Articles de revues : « Stigmé »

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Buljevac, Marko, et Zdravka Leutar. « „Nekad su mi znali reći da nisam bolja od svog sina“ - stigma obitelji temeljem intelektualnih teškoća člana obitelji ». Hrvatska revija za rehabilitacijska istraživanja 53, n^o 2 (30 décembre 2017) : 17–31. http://dx.doi.org/10.31299/hrri.53.2.2.

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Rad se bavi stigmom obitelji temeljem intelektualnih teškoća člana obitelji. Cilj ovog istraživanja bio je dobiti uvid u perspektive članova uže obitelji osoba s različitim stupnjem intelektualnih teškoća o stigmi obitelji temeljem intelektualnih teškoća. Istraživačko pitanje bilo je: „Kako članovi obitelji osoba s intelektualnim teškoćama doživljavaju stigmu obitelji?“. Sudionici istraživanja bile se 22 osobe koje su članovi uže obitelji osoba s različitim stupnjem intelektualnih teškoća (10 majki, 3 oca, 2 sestre, 5 braće, 1 baka i 1 djed). Svi žive na području Grada Zagreba. Članovi njihovih obitelji s intelektualnim teškoćama su članovi ili korisnici udruga ili ustanova za osobe s intelektualnim teškoćama. U istraživanju se koristio kvalitativni pristup i metoda polustrukturiranog intervjua. Podaci su obrađeni interpretativnom fenomenološkom analizom. Dobiveni rezultati upućuju na stigmu obitelji koja se očituje kao: sažaljenje, okrivljavanje majki, braća i sestre koji trebaju preuzeti skrb za člana s intelektualnim teškoćama, omalovažavanje članova obitelji zbog člana s intelektualnim teškoćama, diskriminacija na radnom mjestu majki te život članova obitelji u izolaciji. Dobiveni rezultati su u skladu s ranijim istraživanjima s određenim specifičnostima upravo ovog istraživanja koje se odnose na gubitak statusa u društvu svih članova obitelji i umanjivanje njihove vrijednosti u socijalnim interakcijama. Za zaključiti je da stigma obitelji oblik boli i samoće.

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Ruraż, Karolina, et Renata Piwowarczyk. « Morphological diversity of pistil stigmas and its taxonomic significance of representatives of holoparasitic Orobanchaceae from Central Europe ». PhytoKeys 215 (6 décembre 2022) : 1–25. http://dx.doi.org/10.3897/phytokeys.215.96263.

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The stigma is the terminal part of the carpel which receives pollen during the pollination process. Although the role of the stigmas in pollination is the same for all angiosperms, stigmas structures are very diverse. This study aimed to evaluate intraspecific, interspecific and intergeneric stigmas variability and then find differences of the stigma morphology amongst 24 holoparasitic Orobanche and Phelipanche species and provide new insights into its potential taxonomic value. This paper was also focused on selecting the best diagnostic features that would be used for future stigma analysis in other species of Orobanchaceae. These analyses were conducted with fresh, dry and fixed material using stereomicroscopy from different locations from Central Europe. Twenty-one quantitative or qualitative morphological features were analysed. This study highlights the variation of stigma morphology and characters which are useful to improve the taxonomic understanding of problematic taxa. Thus, two main types of stigmas were established, based on tested features: 1–oval, rarely hemispherical in shape, most often one-coloured with lobes separated in Phelipanche stigmas; 2–spherical to hemispherical, rarely oval, multi-coloured with partially fused or separated lobes in Orobanche stigmas. The best diagnostic features of the stigmas for distinguishing the Orobanchaceae are the type and subtype of stigma, the length and area of the stigma, the width of single lobes, the width in the middle part of the stigma, the length of upper and lower separation in the middle part between lobes and the angle between lobes in the upper and lower part. The morphological features of the stigmas are important criteria for distinguishing genera, sections and subsections, as well as related species. In this study, we present the first stigma morphological studies for the most numerous genera from the tribe Orobancheae and this paper may determine features possible to use in solving certain taxonomic problems and evolutionary relationships of the species.

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Tillenburg, Gereon. « Stimmt die Stimme ? » Datenschutz und Datensicherheit - DuD 35, n^o 3 (27 février 2011) : 197–99. http://dx.doi.org/10.1007/s11623-011-0049-3.

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Derose, Kathryn P., Jannette Berkley-Patton, Chavon Hamilton-Burgess, Carole Bowe Thompson, Eric D. Williams, Stephen Simon et Jenifer E. Allsworth. « Correlates of HIV-Related Stigmas Among African American Church-Affiliated Populations in Kansas City ». AIDS Education and Prevention 35, n^o 1 (février 2023) : 54–68. http://dx.doi.org/10.1521/aeap.2023.35.1.54.

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HIV-related stigmas contribute to disparities, and contact with HIV-positive individuals has been suggested to reduce stigma. Faith-based organizations have been recognized as important to stigma reduction efforts among African American populations; however, relatively few church-based studies have measured HIV-related stigma. This study uses baseline data (N = 1,448) from a study with 14 African American churches in Kansas City, Missouri and Kansas, to examine correlates of HIV-related stigmas among church members and community members accessing church social services using two previously validated scales that measure discomfort interacting with individuals with HIV and anticipated stigma or rejection. Knowing someone with HIV was associated with lower discomfort, even after adjusting for sociodemographic characteristics and sexual risk, HIV knowledge, previous communication about HIV at church, and mean drug and homosexuality stigmas. Knowing someone with HIV was not associated with anticipated stigma or rejection after adjustment. Contact-based interventions hold promise for reducing discomfort around people with HIV among church-affiliated populations.

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Pachankis, John E., Mark L. Hatzenbuehler, Katie Wang, Charles L. Burton, Forrest W. Crawford, Jo C. Phelan et Bruce G. Link. « The Burden of Stigma on Health and Well-Being : A Taxonomy of Concealment, Course, Disruptiveness, Aesthetics, Origin, and Peril Across 93 Stigmas ». Personality and Social Psychology Bulletin 44, n^o 4 (31 décembre 2017) : 451–74. http://dx.doi.org/10.1177/0146167217741313.

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Most individuals are stigmatized at some point. However, research often examines stigmas separately, thus underestimating the overall impact of stigma and precluding comparisons across stigmatized identities and conditions. In their classic text, Social Stigma: The Psychology of Marked Relationships, Edward Jones and colleagues laid the groundwork for unifying the study of different stigmas by considering the shared dimensional features of stigmas: aesthetics, concealability, course, disruptiveness, origin, peril. Despite the prominence of this framework, no study has documented the extent to which stigmas differ along these dimensions, and the implications of this variation for health and well-being. We reinvigorated this framework to spur a comprehensive account of stigma’s impact by classifying 93 stigmas along these dimensions. With the input of expert and general public raters, we then located these stigmas in a six-dimensional space and created discrete clusters organized around these dimensions. Next, we linked this taxonomy to health and stigma-related mechanisms. This quantitative taxonomy offers parsimonious insights into the relationship among the numerous qualities of numerous stigmas and health.

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Rosengren, A. Lina, Timothy W. Menza, Sara LeGrand, Kathryn E. Muessig, Jose A. Bauermeister et Lisa B. Hightow-Weidman. « Stigma and Mobile App Use Among Young Black Men Who Have Sex With Men ». AIDS Education and Prevention 31, n^o 6 (décembre 2019) : 523–37. http://dx.doi.org/10.1521/aeap.2019.31.6.523.

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Young black men who have sex with men (YBMSM) are disproportionately affected by HIV. Intersectional stigmas are associated with increased HIV vulnerability, and worse outcomes for YBMSM with HIV. YBMSM find sex partners through sexual networking apps, but stigma on apps has been poorly studied. We conducted cross-sectional analysis of 324 YBMSM seeking sex partners through apps to assess stigma experiences in eight dimensions compared to non-users (N = 150). We conducted detailed stratified analyses to identify granular stigma data. App users had higher median scores than non-users in perceived HIV discrimination, perceived HIV stigma, experienced sexual minority stigma, racial discrimination, and perceived homophobia. We demonstrate higher levels of intersectional stigmas among app users than non-users, but did not find an overall increase in stigma with increasing app use. Considering the prominent role of apps in YBMSM sexual networking, interventions that reduce stigma on apps are needed.

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Woznica, Daniel M., Nasiphi Ntombela, Christopher J. Hoffmann, Tonderai Mabuto, Michelle R. Kaufman, Sarah M. Murray et Jill Owczarzak. « Intersectional Stigma Among People Transitioning From Incarceration to Community-Based HIV Care in Gauteng Province, South Africa ». AIDS Education and Prevention 33, n^o 3 (juin 2021) : 202–15. http://dx.doi.org/10.1521/aeap.2021.33.3.202.

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People transitioning from incarceration to community-based HIV care experience HIV stigma, incarceration stigma, and the convergence of these stigmas with social inequities. The objective of this study is to understand intersectional stigma among people returning from incarceration with HIV in Gauteng Province, South Africa. Qualitative interviews were conducted with 42 study participants. We analyzed transcript segments and memos from these interviews. Our results showed that anticipated HIV stigma increased participants' difficulty with disclosure and treatment collection. Incarceration stigma, particularly the mark of a criminal record, decreased socioeconomic stability in ways that negatively affected medication adherence. These stigmas converged with stereotypes that individuals were inherently criminal “bandits.” Male participants expressed concerns that disclosing their HIV status would lead others to assume they had engaged in sexual activity with men while incarcerated. AIDS education and prevention efforts will require multilevel stigma interventions to improve HIV care outcomes.

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Hajnal, I. « Stigmatized Properties : Filter Theory ». IOP Conference Series : Materials Science and Engineering 1218, n^o 1 (1 janvier 2022) : 012033. http://dx.doi.org/10.1088/1757-899x/1218/1/012033.

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Abstract International literature does not treat stigmatized properties in a uniform manner. In the proposed article, the Author employs the following definition: “A stigmatized property is one assigned with a real or perceived negative external effect on the users. That external effect modifies or reduces property market value through a specific, multilayered filter.” Many property-related stigma cases are mentioned in the literature, such as high-voltage lines, noise, air pollution, airports, haunted properties, and many other similar situations. The various stigmas, as well as identical stigmas on different properties, have been assessed individually so far. Knowing the depreciating mechanism of a stigma allows for valuers the uniform handling of stigmas on different properties, as well as understanding the depreciating mechanisms of new stigmas. Using extensive literature research on various stigma cases, the Author built up a framework that explains the major variables and their interdependencies. As the result of the research, the new theory describes the change in value caused by the stigma takes place through a filter that combines the distance between the stigmatizing factor and the stigmatized property, the environmental conditions and community perceptions and interprets them differently over time.

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McKenzie, Sarah K., John L. Oliffe, Alice Black et Sunny Collings. « Men’s Experiences of Mental Illness Stigma Across the Lifespan : A Scoping Review ». American Journal of Men's Health 16, n^o 1 (janvier 2022) : 155798832210747. http://dx.doi.org/10.1177/15579883221074789.

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The stigma of men’s mental illness has been described as having wide-reaching and profound consequences beyond the condition[s] itself. Stigma negatively impacts men’s mental health help-seeking and the use of services amid impeding disclosures, diminishing social connection and amplifying economic hardship. Although men often face barriers to discussing their struggles with, and help-seeking for mental illness challenges, research focused on men’s lived experiences of mental illness stigma is, at best, emergent. This scoping review explores men’s mental illness related stigmas synthesizing and discussing the findings drawn from 21 published qualitative articles over the last 10 years. Four thematic findings were derived: (a) the weight of societal stigma, (b) stigma in male-dominated environments, (c) inequity driven stigmas, and (d) de-stigmatizing strategies. Despite evidence that stigma is a common experience for men experiencing diverse mental illness challenges, the field remains underdeveloped. Based on the scoping review findings, research gaps and opportunities for advancing the field are discussed.

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Schomerus, Georg. « Das Stigma psychischer Krankheit ». Zeitschrift für Psychiatrie, Psychologie und Psychotherapie 58, n^o 4 (octobre 2010) : 253–55. http://dx.doi.org/10.1024/1661-4747/a000035.

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Das Stigma psychischer Krankheit stellt eine erhebliche Belastung für die Patienten dar. Dabei leiden die Betroffenen sowohl unter der Stigmatisierung durch die Öffentlichkeit als auch unter selbststigmatisierenden Kognitionen und Affekten. Beide Formen des Stigmas bedürfen unterschiedlicher Interventionen. Das vorliegende Themenheft stellt aktuelle Arbeiten zur Bekämpfung des öffentlichen Stigmas und über Mechanismen der Selbststigmatisierung und Stigmabewältigung vor. Ansatzpunkte für psychotherapeutische Interventionen zur Reduzierung der Belastung durch Stigma werden diskutiert.

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Warren, Danielle E. « Corporate Scandals and Spoiled Identities : How Organizations Shift Stigma to Employees ». Business Ethics Quarterly 17, n^o 03 (juillet 2007) : 477–96. http://dx.doi.org/10.5840/beq200717347.

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ABSTRACT:I apply stigma-management strategies to corporate scandals and expand on past research by (a) describing a particular type of stigma management strategy that involves accepting responsibility while denying it, (b) delineating types of stigma that occur in scandals (demographic versus character), and (c) considering the moral implications of shifting stigmas that arise from scandals. By emphasizing the distinction between character and demographic stigma, I make progress in evaluating the moral implications of shifting different types of stigma.

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Do, Mai, Hien Thi Ho, Ha Thu Dinh, Ha Hai Le, Tien Quang Truong, Trung Vu Dang, Duong Duc Nguyen et Katherine Andrinopoulos. « Intersecting Stigmas among HIV-Positive People Who Inject Drugs in Vietnam ». Health Services Insights 14 (janvier 2021) : 117863292110135. http://dx.doi.org/10.1177/11786329211013552.

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HIV-related stigma remains a barrier to ART adherence among people living with HIV (PLWH) globally. People who inject drugs (PWID) may face additional stigma related to their behavior or identity; yet, there is little understanding of how these stigmas may co-exist and interact among these key populations. This study aims to explore the existence of multiple dimensions of HIV-related stigma, and how they may intersect with stigma related to drug injection. The study took place in Vietnam, where the HIV epidemic is concentrated among 3 key population groups; of those, PWID account for 41% of PLWH. The vast majority (95%) of PWID in Vietnam are male. Data came from in-depth interviews with 30 male PWID recruited from outpatient clinics, where they had been receiving ART medications. Deductive, thematic analysis was employed to organize stigma around the 3 dimensions: enacted, anticipated, and internalized stigma. Findings showed that HIV- and drug use-related stigma remained high among participants. All 3 stigma dimensions were prevalent and perceived to come from different sources: family, community, and health workers. Stigmas related to HIV and drug injection intersected among these individuals, and such intersection varied widely across types of stigma. The study revealed nuanced perceptions of stigma among this marginalized population. It is important for future studies to further investigate the influence of each dimension of stigma, and their interactive effects on HIV and behavioral outcomes among PWID.

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Lv, Yuanzuo, Sikandar Amanullah, Shi Liu, Chen Zhang, Hongyu Liu, Zicheng Zhu, Xian Zhang, Peng Gao et Feishi Luan. « Comparative Transcriptome Analysis Identified Key Pathways and Genes Regulating Differentiated Stigma Color in Melon (Cucumis melo L.) ». International Journal of Molecular Sciences 23, n^o 12 (16 juin 2022) : 6721. http://dx.doi.org/10.3390/ijms23126721.

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Stigma color is an important morphological trait in many flowering plants. Visual observations in different field experiments have shown that a green stigma in melons is more attractive to natural pollinators than a yellow one. In the current study, we evaluated the characterization of two contrasted melon lines (MR-1 with a green stigma and M4-7 with a yellow stigma). Endogenous quantification showed that the chlorophyll and carotenoid content in the MR-1 stigmas was higher compared to the M4-7 stigmas. The primary differences in the chloroplast ultrastructure at different developmental stages depicted that the stigmas of both melon lines were mainly enriched with granum, plastoglobulus, and starch grains. Further, comparative transcriptomic analysis was performed to identify the candidate pathways and genes regulating melon stigma color during key developmental stages (S1–S3). The obtained results indicated similar biological processes involved in the three stages, but major differences were observed in light reactions and chloroplast pathways. The weighted gene co-expression network analysis (WGCNA) of differentially expressed genes (DEGs) uncovered a “black” network module (655 out of 5302 genes), mainly corresponding to light reactions, light harvesting, the chlorophyll metabolic process, and the chlorophyll biosynthetic process, and exhibited a significant contribution to stigma color. Overall, the expression of five key genes of the chlorophyll synthesis pathway—CAO (MELO03C010624), CHLH (MELO03C007233), CRD (MELO03C026802), HEMA (MELO03C011113), POR (MELO03C016714)—were checked at different stages of stigma development in both melon lines using quantitative real time polymerase chain reaction (qRT-PCR). The results exhibited that the expression of these genes gradually increased during the stigma development of the MR-1 line but decreased in the M4-7 line at S2. In addition, the expression trends in different stages were the same as RNA-seq, indicating data accuracy. To sum up, our research reveals an in-depth molecular mechanism of stigma coloration and suggests that chlorophyll and related biological activity play an important role in differentiating melon stigma color.

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Gunn, Alana J., Tina K. Sacks et Alexis Jemal. « “That’s not me anymore” : Resistance strategies for managing intersectional stigmas for women with substance use and incarceration histories ». Qualitative Social Work 17, n^o 4 (15 décembre 2016) : 490–508. http://dx.doi.org/10.1177/1473325016680282.

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Significant previous research has focused on how individuals experience stigma when interacting with the public sphere and service agencies; the purpose of this grounded theory study is to explore how formerly incarcerated mothers with histories of substance use experience stigmas from their intimate relationships with family and romantic partners. Using an intersectionality lens, this study reveals that the women perceived multiple stigmas due to their previous substance use, incarceration, and other addiction-related behaviors that challenged their roles as mothers and romantic partners. Compounding the behavioral-related stigmas were race and class-based stereotypes of black criminality that also challenged women’s ability to embody key motherhood and womanhood roles. As a result, the women employed resistance strategies to safeguard against stigma and preserve their recovery. The implications for practice underscore the significance of addressing personal experiences of stigma, complex relational dynamics, and understanding the needs of support systems that are also shaped by the women’s cycles of incarceration and illness.

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Wells, Janelle E., Melanie Sartore-Baldwin, Nefertiti A. Walker et Cheryl E. Gray. « Stigma Consciousness and Work Outcomes of Senior Woman Administrators : The Role of Workplace Incivility ». Journal of Sport Management 35, n^o 1 (1 janvier 2021) : 69–80. http://dx.doi.org/10.1123/jsm.2019-0422.

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Stigmas and incivility are common across all facets of sport, yet empirical examination is lacking, especially when it comes to women in leadership positions. In intercollegiate athletics, the senior woman administrator position is designated by the National Collegiate Athletic Association as the highest ranking woman serving the athletic department, so this study examined the extent to which stigma consciousness and workplace incivility impact the work outcomes of 234 senior woman administrators. Structural equation modeling and open-ended responses demonstrated that stigma consciousness is associated with higher perceived incivility, which is associated with lower job satisfaction and perceived organizational opportunity. Thus, stigma consciousness and workplace incivility not only operate as influential independent factors within the workplace setting, but stigma consciousness also serves as an antecedent to workplace incivility. Managerial strategies empowering professionals may help reduce stigmas, prevent uncivil behaviors in the workplace, and ultimately, improve outcomes.

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Bathje, Geoff, et John Pryor. « The Relationships of Public and Self-Stigma to Seeking Mental Health Services ». Journal of Mental Health Counseling 33, n^o 2 (18 mars 2011) : 161–76. http://dx.doi.org/10.17744/mehc.33.2.g6320392741604l1.

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The label of mental illness has long been recognized as one of the most powerful of all stigmas. Public stigma, the common societal reactions to people who seek help for psychological distress, can be distinguished from self-stigma, the internalized impact of public stigma. This study examined how awareness and endorsement of public stigma may influence self-stigma. It also examined how both types of stigma are connected to attitudes and intentions to seeking counseling. Awareness and endorsement of public stigma were found to predict self-stigma. Endorsement of sympathy for a person with mental illness was especially predictive of self-stigma, while endorsement of public stigma and self-stigma were independently related to attitudes to seeking counseling. Finally, attitudes were most proximally related to intentions to seek counseling. These results suggest that different aspects of stigma play different roles in influencing attitudes to seeking mental health counseling.

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Abubakari, Gamji M’Rabiu, Debbie Dada, Jemal Nur, DeAnne Turner, Amma Otchere, Leonne Tanis, Zhao Ni et al. « Intersectional stigma and its impact on HIV prevention and care among MSM and WSW in sub-Saharan African countries : a protocol for a scoping review ». BMJ Open 11, n^o 8 (août 2021) : e047280. http://dx.doi.org/10.1136/bmjopen-2020-047280.

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IntroductionResearch has established that various forms of stigma (HIV stigma, gender non-conforming stigma and same-gender sex stigma) exist across Sub-Saharan Africa and have consequences for the utilisation of HIV prevention and care services. Stigmas are typically investigated in HIV literature individually or through investigating individual populations and the various stigmas they may face. The concept of intersectionality highlights the interconnected nature of social categorisations and their ability to create interdependent systems of discrimination based on gender, race, sexuality and so on. Drawing from perspectives on intersectionality, intersectional stigma denotes the convergence of multiple marginalised identities within an individual or a group, the experiences of stigma associated with these identities as well as the synergistic impact of these experiences on health and well-being. With respect to HIV, public health scholars can examine the impacts of intersectional stigmas on HIV prevention and care utilisation.Methods and analysisReviewers will search systematically through MEDLINE, Global Health, Embase, Scopus, Web of Science Core Collection and Africa Index Medicus and citations for quantitative studies, qualitative studies and grey literature that include data on stigma and HIV among men who have sex with men and women who have sex with women in Sub-Saharan Africa. Eligible studies will include primary or secondary data on stigma related to HIV risk factors experienced by this population. Studies will be written in French or English and be published between January 1991 and November 2020. All screening and data extraction will be performed in duplicate, and if discrepancies arise, they will be settled by GM’RA, LEN, DD or AO. Findings from this study will be reported according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews.Ethics and disseminationEthics approval is not required as there will be no human participants and no protected data will be used in this study. We will disseminate findings through peer-reviewed manuscripts, conferences and webinars.

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Lannin, Daniel G., Wyndolyn M. A. Ludwikowski, Patrick J. Heath, David L. Vogel, Lukas J. Wolf et Isaac M. Wicker. « How Are Personal Values Linked to Help-Seeking Stigma ? » Counseling Psychologist 48, n^o 2 (13 novembre 2019) : 249–76. http://dx.doi.org/10.1177/0011000019884815.

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The extent to which individuals prioritize different personal values may be conceptually linked to the perceptions of societal stigma associated with seeking psychological help (public stigma), as well as the extent to which they apply that stigma to themselves (self-stigma). We examined how personal values predicted public stigma and self-stigma of seeking psychological help. Undergraduates ( N = 342) from two universities, one historically Black college/university and one predominantly White institution, completed questionnaires assessing personal values and public stigma and self-stigma of seeking psychological help. Self-transcendence values predicted lower self-stigma directly and indirectly via public stigma. Though there were no structural differences between the modeled relationships of values, public stigma, and self-stigma between Black/African American and White/European American undergraduates, the groups differed in their prioritization of self-transcendence, openness to change, and conservation values. Results suggest that understanding how individuals prioritize certain values over others may help explain group-differences in help-seeking stigmas.

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Villar, M., M. Gaget, C. Said, R. B. Knox et C. Dumas. « Incompatibility in Populus : structural and cytochemical characteristics of the receptive stigmas of Populus alba and P. nigra ». Journal of Cell Science 87, n^o 3 (1 avril 1987) : 483–90. http://dx.doi.org/10.1242/jcs.87.3.483.

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Structural and cytochemical characteristics of stigmas of Populus alba (section Leuce) and P. nigra (section Aigeiros) have been studied to provide an understanding of the cell biology of the interspecific incompatibility reactions between these two species. In addition to specific morphological characteristics, stigma surfaces differ in the presence of an exudate studied by ultrastructural and stigma print techniques. P. nigra shows features of a dry-type stigma covered by a pellicle, whereas P. alba has a copious exudate typical of a wet-type stigma that contains unsaturated lipids.

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Kissling, Jonathan, et Spencer C. H. Barrett. « Diplostigmaty in plants : a novel mechanism that provides reproductive assurance ». Biology Letters 9, n^o 5 (23 octobre 2013) : 20130495. http://dx.doi.org/10.1098/rsbl.2013.0495.

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Differentiation of female sexual organs in flowering plants is rare and contrasts with the wide range of male reproductive strategies. An unusual example involves diplostigmaty, the possession of spatially and temporally distinct stigmas in Sebaea (Gentianaceae). Here, the single pistil within a flower has an apical stigma, as occurs in most flowering plants, but also a secondary stigma that occurs midway down the style, which is physically discrete and receptive several days after the apical stigma. We examined the function of diplostigmaty in Sebaea aurea , an insect-pollinated species of the Western Cape of South Africa. Floral manipulations and measurements of fertility and mating patterns provided evidence that basal stigmas function to enable autonomous delayed self-pollination, without limiting opportunities for outcrossing and thus avoiding the costs of seed discounting. We suggest that delayed selfing serves as a mechanism of reproductive assurance in populations with low plant density. The possession of dimorphic stigma function provides a novel example of a flexible mixed-mating strategy in plants that is responsive to changing demographic conditions.

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Nkwonta, Chigozie A., Monique Brown, Titilayo James et Amandeep Kaur. « 1415. A qualitative study of intersectional stigma among older adults living with HIV who are victims of childhood sexual abuse ». Open Forum Infectious Diseases 7, Supplement_1 (1 octobre 2020) : S715. http://dx.doi.org/10.1093/ofid/ofaa439.1597.

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Abstract Background Intersectional stigma is based upon co-occurring and intersecting identities or conditions and occurs at multiple levels of influence. Intersectional stigma has been repeatedly associated with poor health behaviors and outcomes. The effect of intersectional stigma among older adults are particularly challenging due to issues related to ageism, loss of social support, and comorbidities. We examined the impact of multiple stigmas on older adults living with HIV who are victims of childhood sexual abuse. Methods Semi-structured interviews were conducted with a purposefully selected heterogeneous sample of 24 adults living with HIV who are 50 years and older in South Carolina. Interviews were audio-recorded, transcribed verbatim, and coded using thematic analysis. Results Participants shared experiences and perceptions of stigma and discrimination most commonly related to their HIV status and sexuality at the interpersonal/familial and community levels. Four themes emerged to explain the impact of intersectional stigma: depression, lack of HIV disclosure, limited support, and reduced intimacy. Conclusion The complexity of multiple stigmas profoundly shapes life experiences, opportunities, and mental health of older adults living with HIV. This study highlights that public health programs need to consider the impact of intersectional stigma in order to promote the wellbeing of and improve quality of life for older adults living with HIV. Disclosures All Authors: No reported disclosures

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Kreiner, Glen, Christine A. Mihelcic et Sven Mikolon. « Stigmatized Work and Stigmatized Workers ». Annual Review of Organizational Psychology and Organizational Behavior 9, n^o 1 (21 janvier 2022) : 95–120. http://dx.doi.org/10.1146/annurev-orgpsych-012420-091423.

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Stigmas pervade organizational life. A stigma is a discrediting social evaluation that devalues an individual or group. We review research on stigmatized work and stigmatized workers, with a particular emphasis on how people become stigmatized and what they (and others) do about it. To do so, we connect stigma to other concepts in its nomological net and compare multiple models of stigma dynamics. We consider the intertwining nature of stigma and identity/image, how context affects stigma, and how stigma is managed by both the stigmatized and the nonstigmatized. We also offer critiques of key blind spots in workplace stigma research and point toward future research in this area that is more interconnected with other literatures and more inclusive of overlooked populations. Our vantage point is that workplace stigma continues to be an exciting domain of research with a high potential for theoretical discoveries and practical applications.

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Fernández-Silva, Carlos Alberto, Francisco Javier Hernández-Pérez et Edgar Nibaldo Vidal Vidal. « Social stigmas towards people living with HIV in the Sars-CoV-2 vaccination process ». Universidad y Salud 24, Supl 1 (28 décembre 2022) : 287–93. http://dx.doi.org/10.22267/rus.222403.284.

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Introduction: Social stigmas in people living with Human Immunodeficiency Virus (HIV) have been part of their history and can still be identified in today's care environments. Objective: To analyze the social stigmas in relation to the care of people living with HIV by those who provide the anti Sars-CoV-2 vaccination service. Materials and methods: A descriptive quantitative research were developed that included a census sample of 126 people. The scale of social stigma in the care of people with HIV/AIDS (Acquired immunodeficiency syndrome) was applied. The information was analyzed through SPSS version 25. Results: Most of the participants reported not knowing people with HIV, but they have been treated as users (54%) and considered that they are discriminated (88.1%). Although a low level of stigma was evidenced (71.4%), these are present in 85.7%. Having had contact as a user with people with HIV was associated with the level of stigma (p=0.008). Conclusions: It is necessary to promote training in which the complexity of the phenomenon is addressed and aspects such as social stigmas are identified, incorporating the biopsychosocial paradigm together with a gender perspective in favor of the comprehensive provision of care.

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Zanelli, Davide, Fabio Candotto Carniel et Mauro Tretiach. « The Interaction of Graphene Oxide with the Pollen−Stigma System : In Vivo Effects on the Sexual Reproduction of Cucurbita pepo L. » Applied Sciences 11, n^o 13 (2 juillet 2021) : 6150. http://dx.doi.org/10.3390/app11136150.

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Applications involving graphene-related materials (GRMs) are becoming very common, raising concerns for their environmental impact. GRMs induce various effects on plants, but those on the sexual reproduction are still largely unknown. Here, the effects of graphene oxide (GO) and GO purified from production residues (PGO) were tested in vivo on the stigma of Cucurbita pepo L. ssp. pepo ”Greyzini” (summer squash). Stigmas were exposed to GO or PGO for three hours and were then analyzed by environmental scanning electron microscopy to verify possible alterations to their surface. Stigmas were then hand-pollinated to verify the effects of the two GOs on pollen adhesion and germination on the stigma, and, subsequently, on the development of fruits and seeds. Severe damages to the stigma were not detected; nevertheless, both pollen adhesion and germination on the stigma decreased. Moreover, fruits developed defectively with signs of necrosis in the case of GO, whereas fruits did not ripen in the case of PGO and ovules did not develop seeds after both GOs treatments. These results highlight different mechanisms of interaction of the two materials with the pollen-stigma system, suggesting a possible negative impact of GO on the sexual reproduction of other seed plants.

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Ng, Chee Hong. « The Stigma of Mental Illness in Asian Cultures ». Australian & ; New Zealand Journal of Psychiatry 31, n^o 3 (juin 1997) : 382–90. http://dx.doi.org/10.3109/00048679709073848.

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Objective: This article reviews the attitudes towards mental illness and psychiatric stigma in Asian cultures. Method: Relevant literature published in English was reviewed. Results: Psychiatric stigmas in Asian cultures share some common features. However, response to mental illness has many variations across cultures. Psychiatric stigma is prevalent and severe in some but not all Asian cultures. Conclusions: The stigma of mental illness needs to be studied within its sociocultural context in order to understand its origins, meanings and consequences. It may be relevant to examine the indigenous concepts, experience and implications of psychological problems to address problems in mental health care relating to stigma.

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Knox, RB, J. Kenrick, S. Jobson et C. Dumas. « Reproductive Function in the Mimosoid Legume Acacia retinodes : Ultrastructural and Cytochemical Characteristics of Stigma Receptivity ». Australian Journal of Botany 37, n^o 2 (1989) : 103. http://dx.doi.org/10.1071/bt9890103.

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The stigma of Acacia retinodes is receptive from the moment the flower opens (female phase). Receptivity, assessed in terms of pod set, is highest at flower opening, and lowest the following day (male phase). Stigma receptivity is associated with the acquisition of a heterogeneous stigma exudate, the components of which are secreted sequentially during differentiation. Cytochemical probes have tentatively identified the principal components as unsaturated and saturated lipids, free fatty acids, flavonoid aglycones, carbohydrates, proteins and phenolic compounds. The onset of male phase in unpollinated stigmas is associated with a breakdown of the plasma membrane and organelle membranes of stigma cells, and subsequently a browning reaction.

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Bellachioma, Luisa, Emanuela Marini, Gloria Magi, Armanda Pugnaloni, Bruna Facinelli, Gabriele Rocchetti, Erika Martinelli et al. « Phytochemical profiling, antibacterial and antioxidant properties of Crocus sativus flower : A comparison between tepals and stigmas ». Open Chemistry 20, n^o 1 (1 janvier 2022) : 431–43. http://dx.doi.org/10.1515/chem-2022-0155.

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Abstract Several studies have demonstrated that stigmas of Crocus sativus contain several bioactive compounds with potential health-promoting properties. However, during the processing of stigmas, large amounts of floral bio-residues are normally discarded as by-products. In this study, using untargeted metabolomics, the comprehensive phytochemical composition of C. sativus stigma and tepals was investigated. Moreover, the antibacterial and anti-biofilm properties of the extracts of C. sativus stigmas and tepals were compared. The study was carried out using two methicillin-resistant staphylococcal reference strains (i.e., Staphylococcus aureus ATCC 43300 and Staphylococcus epidermidis ATCC 35984), representing important Gram-positive biofilm-forming human pathogens. The antibacterial properties were correlated with total polyphenol content, total terpenoid content, and in vitro antioxidant properties of tepals and stigmas. The results demonstrated that stigma and tepal extracts, at the sub-toxic concentrations, were able to interfere with biofilm formation by ATCC 43300 and ATCC 35984. Besides, the higher antibacterial activity of tepals than stigmas was associated with higher levels of phycompounds. Therefore, our results demonstrated that C. sativus stigmas and bio-residues, such as tepals, are potential antioxidant sources and good candidates as antibacterial agents to prevent biofilm formation. Taken together, these findings showed that C. sativus could be used as functional ingredient by the food and pharmaceutical industries.

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Galen, Candace, et R. C. Plowright. « Testing the accuracy of using peroxidase activity to indicate stigma receptivity ». Canadian Journal of Botany 65, n^o 1 (1 janvier 1987) : 107–11. http://dx.doi.org/10.1139/b87-015.

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Stigma peroxidase activity was tested in flowers of Pedicularis canadensis and Clintonia borealis at discrete age-classes during the course of anthesis. For recipient flowers of each age-class pollen adhesion, rate of pollen germination, and total number of grains germinating on stigmas were scored following hand-pollination. In P. canadensis, the onset of detectable peroxidase activity occurred at the transition from the juvenile to pollen-dehiscing age-class. Concurrently, the stickiness of the stigma surface and total number of grains germinating on the stigma increased significantly. Stigma peroxidase was present to some degree throughout anthesis in C. borealis. However, the percentage of the stigma surface in which peroxidase was detectable increased significantly between straight-sided and medium-curled flower age-classes. Again, corresponding increases occurred in the stickiness of the stigma surface and total number of grains germinating. Results suggest that for both species stigma peroxidase activity is a reliable indicator of receptivity.

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Gómez Martínez, Sarai, Hugo Enrique Hernández-Martínez, Julieta Givaudan Jiménez, Juan Carlos Guerrero-García, Pablo Eduardo Saucedo-Alvarado et Ana Luisa Velasco. « Importancia del estigma en epilepsia a una enfermedad mortal ». Revista de la Facultad de Medicina 65, n^o 6 (10 novembre 2022) : 8–14. http://dx.doi.org/10.22201/fm.24484865e.2022.65.6.02.

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Stigma is a phenomenon characterized by a negative response to a person possessing a different attribute within the social group it develops. Two types of stigmas have been described: perceived (felt) and promoted (enacted). Among the diseases with the greatest burden associated with stigma is epilepsy, one of the most prevalent neurological diseases worldwide and with a chronic course. In recent years, greater interest has been shown in the study of this phenomenon since it directly affects the quality of life of people with epilepsy, influencing their personal, academic and work development and prognosis. Keywords: Epilepsy; stigma; perceived; promoted; attitudes

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Kahn, Tracy L., et Darleen A. DeMason. « A quantitative and structural comparison of Citrus pollen tube development in cross-compatible and self-incompatible gynoecia ». Canadian Journal of Botany 64, n^o 11 (1 novembre 1986) : 2548–55. http://dx.doi.org/10.1139/b86-337.

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Pollen tube development in Orlando tangelo (Citrus paradisi Macf. × C. reticulata Blanco.) was compared within and between cross-compatible pollinations of Orlando pollen on Dancy tangerine (C. reticulata Blanco.) stigmas and self-incompatible pollinations on Orlando tangelo stigmas. Orlando and Dancy gynoecia were morphologically similar but differed slightly in stigma, style, and ovary lengths. Orlando pollen tube development was studied 1, 3, 6, 9, and 12 days after both cross- and self-pollination to record the number of pollen tubes at each of five levels: stigma surface, upper style, lower style, ovary, and entrance into ovules. In the incompatible cross (self-pollinated Orlando), the stigma was the primary region of pollen tube arrest. In the compatible cross (Orlando pollen on Dancy), some pollen tubes penetrated ovules between 9 and 12 days after cross pollination; however, other pollen tubes were arrested in the stigma. Pollen tubes that successfully penetrated ovules in the compatible cross differed morphologically from pollen tubes arrested in both the compatible and incompatible situations. Successful compatible pollen tubes were straight with thin-walled tips and regularly spaced callose plugs behind the growing tips. Many pollen tube abnormalities associated with the self-incompatible pollination of Orlando were also present among arrested pollen tubes from the compatible cross.

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Baptista, Makilim Nunes, et Cristian Zanon. « Why not Seek Therapy ? The Role of Stigma and Psychological Symptoms in College Students ». Paidéia (Ribeirão Preto) 27, n^o 67 (août 2017) : 76–83. http://dx.doi.org/10.1590/1982-43272767201709.

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Abstract: The decision to seek therapy can reduce psychological distress and factors like public stigma, self stigma, fear of self exposure to therapist, among others, may constitute barriers in this process. This study investigated: how is the group of variables described in the literature as predictors of seeking therapy, and the relationship of variables associated with stigma and depressive symptoms, anxiogenic symptoms and stress with this search. For this purpose, 272 students responded scales that assessed these variables. The principal component analysis indicated four clusters of variables (symptoms of depression, anxiety and stress; feelings of shame, inadequacy and inhibition; perception of benefits to seek therapy; self stigma and stigma by the others). These components are hierarchically inserted into the multiple regression, indicating that the symptoms have little importance compared to the attitude of seeking therapy and stigmas.

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Gu, Lily Y., Nanhua Zhang, Kenneth H. Mayer, James M. McMahon, Soohyun Nam, Donaldson F. Conserve, Marian Moskow et al. « Autonomy-Supportive Healthcare Climate and HIV-Related Stigma Predict Linkage to HIV Care in Men Who Have Sex With Men in Ghana, West Africa ». Journal of the International Association of Providers of AIDS Care (JIAPAC) 20 (1 janvier 2021) : 232595822097811. http://dx.doi.org/10.1177/2325958220978113.

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In Ghana, the HIV prevalence among MSM is more than 10 times greater than the general population of adults, and rates of engagement in HIV medical care are low among MSM diagnosed with HIV. Using structured surveys, we investigated the impact of HIV-related stigma, same-sex behavior stigma, and gender nonconformity stigma on linkage to HIV care (LTC) in MSM ( N = 225) living with HIV in Ghana. Autonomy-supportive healthcare climate ( OR = 1.63, p < .01), vicarious HIV stigma ( OR = 2.73, p < .01), and age ( OR = 1.06, p < .004) predicted LTC. Conversely, felt normative HIV stigma negatively predicted LTC ( OR = 0.65, p < .05). Finally, we identified regional disparities, with MSM from Takoradi being 4 times and 5 times more likely to be LTC compared to Kumasi and Accra, respectively. Our findings highlight the nuanced roles of stigmas in shaping the HIV care continuum among MSM living with HIV, while revealing potential gaps in current measures of HIV-related stigma.

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Kennedy, Stephanie C., Carmella Miller et Dina Wilke. « Development and validation of the Child Welfare Provider Stigma Inventory ». Journal of Social Work 20, n^o 6 (29 mars 2019) : 703–29. http://dx.doi.org/10.1177/1468017319837518.

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Summary An initial validation of the Child Welfare Provider Stigma Inventory is reported. The Child Welfare Provider Stigma Inventory assesses stigmas held by child welfare professionals toward clients on three domains: Attitudes, Behavior, and Coworker Influence. Methods Initial validation of the Child Welfare Provider Stigma Inventory was conducted with a sample of 360 child welfare professionals in Florida. Scale conceptualization and development, content validation, and construct validation measures are discussed. Findings Preliminary psychometrics indicated good model fit for a three factor multidimensional scale. Racial differences emerged and subgroup models were also validated. Reliabilities were moderate to strong; the global stratified α was .89. Evidence of construct validity supported hypotheses about the accuracy of underlying constructs. Conclusions The Child Welfare Provider Stigma Inventory appears to be a reliable and valid measure of provider stigma. Applications The Child Welfare Provider Stigma Inventory may be useful for agency climate assessment and quality improvement initiatives, as well as for in-service training and social work education.

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Boland, DJ, et M. Sedgley. « Stigma and Style Morphology in Relation to Taxonomy and Breeding Systems in Eucalyptus and Angophora (Myrtaceae) ». Australian Journal of Botany 34, n^o 5 (1986) : 569. http://dx.doi.org/10.1071/bt9860569.

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The stigma and style of 94 species of Eucalyptus and two species of Angophora were studied by scanning electron microscopy and/or light microscopy. All species had papillate stigmas and a stylar canal of varying length. Angophora species had mop-like stigmas with long papillae that were very similar in appearance to those of the red bloodwood group of the Corymbia, e.g. E. gummifera. The spotted gum group of the Corymbia had mop-like stigmas with short papillae and the yellow bloodwoods had tapered stigmas. The latter group was also charaderised by an extremely thick cuticle on the outer surface of the style, over 100 �m in thickness in E. watsoniana. All species in Blakella had tapered stigmas with a lobed surface and relatively few short papillae. The stylar canal had no cuticle in E. papuana. Eudesmia is a variable subgenus with E. erythrocorys unusual in having long multicellular papillae. Most Symphyomyrtus species had blunt or pinhead-shaped lobed stigmas with a heavily cutinised stylar canal. E. deglupta and E. microcorys did not conform to this pattern and had mop-shaped stigmas with long papillae. Monocalyptus species had blunt stigmas with few papillae and hollow styles and appeared to form a cohesive group. On the basis of stigma and style morphology Angophora is more similar to Corymbia than to Blakella. E. deglupta and E. microcorys are distinct from other Symphyomyrtus species studied. E. trachyphloia and E. jacobsiana are more similar to E. gummifera than to E. watsoniana or other yellow bloodwoods.

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Manirankunda, Lazare, Aletha Wallace, Charles Ddungu et Christiana Nöstlinger. « Stigma Mechanisms and Outcomes among Sub-Saharan African Descendants in Belgium—Contextualizing the HIV Stigma Framework ». International Journal of Environmental Research and Public Health 18, n^o 16 (16 août 2021) : 8635. http://dx.doi.org/10.3390/ijerph18168635.

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HIV-related stigma and discrimination are recognized barriers to HIV prevention, testing and treatment among people of Sub-Saharan African descent (SSA) origin living in Belgium, but insights into HIV related-stigma mechanisms and outcomes are lacking for this population with high HIV prevalence. Guided by Earnshaw and Chaudoir’s stigma framework (2009), we conducted this qualitative study using 10 focus-groups with 76 SSA community members and 20 in-depth interviews with SSA descendants living with HIV to explore specific HIV-stigma mechanisms and outcomes and underlying drivers. Inductive and deductive thematic analysis showed high degrees of stigma among SSA communities driven by fear of HIV acquisition and misconceptions in a migration context, negatively affecting SSA descendants living with HIV. The results allowed for contextualization of the framework: At the community level, prejudices and stereotypes were major stigma mechanisms, while physical distancing, gossips, sexual rejection, violence and increased HIV prevalence emerged as stigma outcomes. Among SSA descendants living with HIV, enacted, anticipated and internalized stigmas were validated as stigma mechanisms, with witnessed stigma as an additional mechanism. Self-isolation, community avoidance and low utilization of non-HIV specialized healthcare were additional outcomes. These results are relevant for tailoring interventions to reduce HIV-related stigma.

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Qin, Hongtao, Hang Li, Kumar Abhinandan, Baoru Xun, Kun Yao, Jiayuan Shi, Ruoxi Zhao, Mugeng Li, Ying Wu et Xingguo Lan. « Fatty Acid Biosynthesis Pathways Are Downregulated during Stigma Development and Are Critical during Self-Incompatible Responses in Ornamental Kale ». International Journal of Molecular Sciences 23, n^o 21 (28 octobre 2022) : 13102. http://dx.doi.org/10.3390/ijms232113102.

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In Brassicaceae, the papillary cells of the stigma are the primary site of the self-incompatibility (SI) responses. SI preserves the genetic diversity by selectively rejecting irrelevant or incompatible pollen, thus promoting cross fertilization and species fitness. Mechanisms that regulate SI responses in Brassica have been studied mainly on the mature stigma that often undermines how stigma papillary cells attain the state of SI during development. To understand this, we integrated PacBio SMRT-seq with Illumina RNA-seq to construct a de novo full-length transcriptomic database for different stages of stigma development in ornamental kale. A total of 48,800 non-redundant transcripts, 31,269 novel transcripts, 24,015 genes, 13,390 alternative splicing, 22,389 simple sequence repeats, 21,816 complete ORF sequences, and 4591 lncRNAs were identified and analyzed using PacBio SMRT-seq. The Illumina RNA-seq revealed 15,712 differentially expressed genes (DEGs) and 8619 transcription factors. The KEGG enrichment analysis of 4038 DEGs in the “incompatibility” group revealed that the flavonoid and fatty acid biosynthesis pathways were significantly enriched. The cluster and qRT-PCR analysis indicated that 11 and 14 candidate genes for the flavonoid and fatty acid biosynthesis pathways have the lowest expression levels at stigma maturation, respectively. To understand the physiological relevance of the downregulation of fatty acid biosynthesis pathways, we performed inhibitor feeding assays on the mature stigma. The compatible pollination response was drastically reduced when mature stigmas were pre-treated with a fatty acid synthase inhibitor. This finding suggested that fatty acid accumulation in the stigmas may be essential for compatible pollination and its downregulation during maturity must have evolved as a support module to discourage the mounting of self-incompatible pollen.

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Yuantari, Maria Goretti Catur, et Sartika Wulan Setyaningsih. « STIGMA DAN PERILAKU MASYARAKAT PADA TENAGA KESEHATAN DAN PENDERITA COVID-19 : LITERATURE REVIEW ». Care : Jurnal Ilmiah Ilmu Kesehatan 10, n^o 1 (28 mars 2022) : 1–9. http://dx.doi.org/10.33366/jc.v10i1.2198.

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ABSTRACTThe increase in Covid-19 cases raises various negative stigmas that develop in society, both inpatients and people with a high risk of being exposed to Covid-19, such as doctors, nurses, and other medical personnel. Stigma can appear in labeling, stereotyping, segregation, deprivation status, discrimination to people that are connected to Covid-19. This study aims to analyze the description of stigma and community behavior towards health workers and Covid-19 sufferers. The study method was a literature review with inclusion criteria in Indonesian or English, sourced from Proquest, PubMed, and Google Scholar from January-December 2020, which was available in full text, and using the keyword stigma among health workers and people with Covid-19. In this literature study, seven articles match the inclusion and exclusion criteria. From this literature review, it is known that the community carries various stigmas and behaviors towards health workers and Covid-19 patients with the causes and solutions that can be done. The negative stigma in Covid-19 patients and health workers must be nullified by optimal health literacy. The role of the government, health practitioners, and community leaders in providing education to the community regarding Covid-19 will help the community not attach a negative stigma to people affected by Covid-19. Keywords : Behavior, Covid-19, Health Worker, Patient, Stigma ABSTRAK Peningkatan kasus Covid-19 memunculkan berbagai stigma negatif yang berkembang di masyarakat, baik pada pasien maupun orang dengan risiko tinggi terpapar Covid-19 seperti dokter, perawat, dan tenaga medis lainnya. Stigma muncul dalam bentuk pemberian label, stereotip, pemisahan, penghilangan status dan diskriminasi pada orang yang berhubungan dengan Covid-19. Penelitian ini bertujuan untuk menganalisis lebih dalam gambaran stigma dan perilaku masyarakat pada tenaga kesehatan dan penderita Covid-19. Metode penelitian yang digunakan adalah literature review dengan kriteria inklusi bahasa Indonesia atau bahasa Inggris, bersumber dari Proquest, PubMed, dan Google Scholar sejak Januari - Desember 2020, tersedia dalam fulltext, dan menggunakan kata kunci stigma pada tenaga kesehatan dan penderita covid-19. Pada studi literatur ini didapatkan 7 artikel yang sesuai dengan kriteria inklusi dan ekslusi. Dari tinjauan artikel ini di ketahui bahwa muncul berbagai stigma dan perilaku yang dilakukan masyarakat pada tenaga kesehatan maupun penderita Covid-19 beserta penyebab muncul dan proses penyelesaian yang dapat dilakukan. Stigma negatif pada penderita Covid-19 dan tenaga kesehatan harus dihilangkan dengan literasi kesehatan dari berbagai pihak. Peran dari pemerintah, praktisi kesehatan, dan tokoh masyarakat dalam memberikan edukasi pada masyarakat terkait Covid-19 akan membantu masyarakat untuk tidak melekatkan stigma negatif kepada orang yang terkena Covid-19.Kata kunci : Covid-19, Pasien, Perilaku, Stigma, Tenaga kesehatan

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Chen, Chen, Jiasheng Huang, Jin Zhao, Yan Zhang et Nancy Xiaonan Yu. « Resilience Moderated the Predictive Effect of Dual Stigma on Distress Among Chinese Newly Diagnosed HIV-Positive Men Who Have Sex With Men ». AIDS Education and Prevention 32, n^o 5 (octobre 2020) : 403–15. http://dx.doi.org/10.1521/aeap.2020.32.5.403.

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Previous studies have examined the distinct stigmas of people living with HIV or of men who have sex with men (MSM). To capture the composite stress of HIV-positive MSM and the mixed stigma they experience, we conceptualized a compound stigma combining HIV status and homosexual identity. At two waves with an interval of 6 months, the results of 112 Chinese newly diagnosed HIV-positive MSM showed that dual stigma at baseline increased distress symptoms 6 months later. Resilience moderated these effects, as the dual stigma increased, distress symptoms intensified more rapidly for individuals with lower resilience than they did for those with higher resilience. Our findings highlight that dual stigma, as an intensified risk factor, predicted distress among the Chinese newly diagnosed HIV-positive MSM, conditioned by the protective factor of resilience. The results have strong implications for developing resilience-based intervention programs in this population.

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Teixeira, Simone P., Marina F. B. Costa, João Paulo Basso-Alves, Finn Kjellberg et Rodrigo A. S. Pereira. « The synstigma turns the fig into a large flower ». Botanical Journal of the Linnean Society 195, n^o 1 (25 juillet 2020) : 93–105. http://dx.doi.org/10.1093/botlinnean/boaa061.

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Abstract The synstigma is a structure formed by clusters of two to several stigmas, whether in the same or between different flowers. Although rare in angiosperms, synstigmas are found in c. 500 out of the c. 750 Ficus spp. (Moraceae). This floral structure is associated with fig-fig wasp pollinating mutualism. The synstigma structure and pollen tube pathways were studied in six Ficus spp. from Ficus section Americanae to test the hypothesis that the synstigma allows pollen grains deposited on a stigma to emit pollen tubes that can grow laterally and fertilize surrounding flowers. Syconia containing recently pollinated stigmas were collected and dissected, and the stigmas were processed for analyses with light and scanning and transmission electron microscopy. The arrangement of the synstigmas across species can be spaced or congested, with the number of stigmas per synstigma ranging from two to 20. Contact between the stigmas in a synstigma occurs by the intertwining of the stigmatic branches and papillae; their union is firm or loose. The pollen tube grows through live cells of the transmitting tissue until reaching the ovule micropyle. Curved pollen tubes growing from one stigma to another were observed in five out of the six species studied. The curvilinear morphology of pollen tubes probably results from competition by pollen between the stigmas composing a synstigma via chemotropic signals. The synstigma appears to be a key adaptation that ensures seed production by flowers not exploited by the fig wasps in actively pollinated Ficus spp.

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Hill, Briony, et Angela C. Incollingo Rodriguez. « Weight Stigma across the Preconception, Pregnancy, and Postpartum Periods : A Narrative Review and Conceptual Model ». Seminars in Reproductive Medicine 38, n^o 06 (novembre 2020) : 414–22. http://dx.doi.org/10.1055/s-0041-1723775.

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AbstractWeight stigma is a pervasive issue promoting significant adverse health and psychosocial consequences. Preconception, pregnant, and postpartum women are particularly vulnerable to weight stigma, which can directly impact their health and that of the next generation. Of note, weight stigma affects women living with obesity who are already at risk for developing gestational diabetes and experiencing associated stigmas. This narrative review aimed to examine the literature on weight stigma across the preconception, pregnancy, and postpartum periods, specifically to (1) synthesize the evidence using a socioecological lens; (2) develop a conceptual model of weight stigma tailored to women across this life phase; and (3) provide recommendations for future research. To date, weight stigma research across the preconception, pregnancy, and postpartum periods has focused predominately on pregnancy and antenatal care. The drivers and facilitators of this stigma are pervasive, occurring across various contexts and settings. Manifestations of weight stigma include decreased reproductive healthcare quality, mental health symptoms, poorer health behaviors, and adverse pregnancy outcomes. Future research should further investigate the experiences of women preconception and postpartum, and health/social impacts beyond healthcare. The model herein will guide such research to ultimately identify opportunities for stigma reduction and improve multigenerational health and well-being outcomes.

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Nunkoosing, Karl. « Commentary on “De-fusing and re-fusing face-to-face encounters involving autistic persons in Hong Kong” ». Tizard Learning Disability Review 26, n^o 1 (2 février 2021) : 43–47. http://dx.doi.org/10.1108/tldr-12-2020-0042.

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Purpose The purpose of this paper is to provide a commentary on Alex Cockain’s article “De-fusing and re-fusing face-to-face encounters involving autistic persons in Hong Kong”. Design/methodology/approach The commentary considers the issues raised in Cockain’s article primarily from a focus on Goffman’s concept of “stigma”. Cognitive, emotional and behavioural components of stigma are examined and its wider relevance considered. Findings There has been less research on the stigma of learning disability than on that of mental health, despite a very early study of learning disability (Edgerton, 1967) using the concept only four years after the publication of Goffman’s (1963) seminal work. A number of points of relevance of stigma are identified including to social role valorisation, visible and invisible stigmas, the concept of “passing”, microaggression, disablism and labelling. Originality/value The commentary illustrates the relevance of the concept of stigma to other aspects of learning disability and disability scholarship.

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Johnson, Tiffany D., Aparna Joshi et Toschia Hogan. « On the front lines of disclosure : A conceptual framework of disclosure events ». Organizational Psychology Review 10, n^o 3-4 (27 avril 2020) : 201–22. http://dx.doi.org/10.1177/2041386620919785.

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An important yet understudied element of the stigma disclosure calculus is the response of individuals who are the recipients of stigmatizing information—individuals who are essentially on the front lines of disclosure. Stigma disclosure recipients (SDRs) have a profound influence on disclosers’ workplace experience, yet there is a minimal understanding of how SDRs manage their responses during disclosure encounters. This article contributes to stigma identity management and workplace diversity research by focusing on the antecedents and outcomes of SDRs’ responses in organizations. We apply a novel event systems perspective to disclosure events, which allows us to develop a generalizable framework to understand the psychological and behavioral responses of SDRs across different types of stigmas. Our framework offers a unique perspective on how disclosure events trigger stigma-induced identity threat, which underlies a range of SDRs’ hostile and supportive behaviors. Overall, we propose that these responses of SDRs have important implications for the perpetuation and dismantling of stigma in the workplace. We offer implications for research and practice.

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Fukushima, Annie Isabel, Kwynn Gonzalez-Pons, Lindsay Gezinski et Lauren Clark. « Multiplicity of stigma : cultural barriers in anti-trafficking response ». International Journal of Human Rights in Healthcare 13, n^o 2 (18 avril 2020) : 125–42. http://dx.doi.org/10.1108/ijhrh-07-2019-0056.

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Purpose The purpose of this study is to contribute to the social understanding of stigma as a societal and cultural barrier in the life of a survivor of human trafficking. The findings illustrate several ways where stigma is internal, interpersonal and societal and impacts survivors’ lives, including the care they receive. Design/methodology/approach This study used qualitative methods. Data collection occurred during 2018 with efforts such as an online survey (n = 45), focus groups (two focus groups of seven participants each) and phone interviews (n = 6). This study used thematic analysis of qualitative data. Findings The research team found that a multiplicity of stigma occurred for the survivors of human trafficking, where stigma occurred across three levels from micro to meso to macro contexts. Using interpretive analysis, the researchers conceptualized how stigma is not singular; rather, it comprises the following: bias in access to care; barriers of shaming, shunning and othering; misidentification and mislabeling; multiple levels of furthering how survivors are deeply misunderstood and a culture of mistrust. Research limitations/implications While this study was conducted in a single US city, it provides an opportunity to create dialogue and appeal for more research that will contend with a lens of seeing a multiplicity of stigma regardless of the political climate of the context. It was a challenge to recruit survivors to participate in the study. However, survivor voices are present in this study and the impetus of the study’s focus was informed by survivors themselves. Finally, this study is informed by the perspectives of researchers who are not survivors; moreover, collaborating with survivor researchers at the local level was impossible because there were no known survivor researchers available to the team. Practical implications There are clinical responses to the narratives of stigma that impact survivors’ lives, but anti-trafficking response must move beyond individualized expectations to include macro responses that diminish multiple stigmas. The multiplicity in stigmas has meant that, in practice, survivors are invisible at all levels of response from micro, meso to macro contexts. Therefore, this study offers recommendations for how anti-trafficking responders may move beyond a culture of stigma towards a response that addresses how stigma occurs in micro, meso and macro contexts. Social implications The social implications of examining stigma as a multiplicity is central to addressing how stigma continues to be an unresolved issue in anti-trafficking response. Advancing the dynamic needs of survivors both in policy and practice necessitates responding to the multiple and overlapping forms of stigma they face in enduring and exiting exploitative conditions, accessing services and integrating back into the community. Originality/value This study offers original analysis of how stigma manifested for the survivors of human trafficking. Building on this dynamic genealogy of scholarship on stigma, this study offers a theory to conceptualize how survivors of human trafficking experience stigma: a multiplicity of stigma. A multiplicity of stigma extends existing research on stigma and human trafficking as occurring across three levels from micro, meso to macro contexts and creating a system of oppression. Stigma cannot be reduced to a singular form; therefore, this study argues that survivors cannot be understood as experiencing a singular form of stigma.

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Smith, L., K. Brewer, R. Gearing, L. C. Carr, D. Clark, A. Robinson et D. Roe. « Bipolar Stigma in Jewish Communities in the United States ». European Psychiatry 65, S1 (juin 2022) : S110—S111. http://dx.doi.org/10.1192/j.eurpsy.2022.312.

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Introduction This study investigated differences in mood disorder public stigma endorsed by Jewish adults. Specifically, it examined the association between public stigma and the symptomatology and gender of individuals with mood disorders and characteristics of respondents. The symptomatology investigated included major depressive disorder and bipolar disorder presenting with mania or depression. The public stigma factors measured for mood disorders were recovery, relationship disruption, hygiene, anxiety, and treatment/professional efficacy. Objectives Do symptomatology and gender predict stigma for mood disorders? For Jewish adults, do gender, age, religious characteristics, mental health history, and perceived stigma for mental illness predict their stigma toward individuals with mood disorders? Methods A convenience sample of 243 Jewish adults were randomly administered vignettes using a factorial design. MANCOVA was used for analysis. The Mental Illness Stigma Scale (Day et al., 2007) and the Devaluation of Consumer scale (Struening et al., 2001) were used to measure public and perceived stigma respectively. Results showed that recovery, relationship disruption, and hygiene stigmas were associated with vignette subject symptomatology, an interaction was found between respondent gender and age for treatability/professional efficacy stigma, and perceived stigma was correlated with public stigma factors. Consistent with previous research, the highest levels of stigma were found for individuals with bipolar disorder presenting with mania (Wolkenstein & Meyer, 2008). Conclusions These findings increase our knowledge of mood disorder stigma existing in the Jewish community and supports research showing that bipolar disorder presenting with mania is the most stigmatized type of mood disorder symptomatology (Wolkenstein & Meyer, 2008). Disclosure No significant relationships.

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Niesenbaum, Richard A. « Spatial and temporal variation in pollen tube numbers in Lindera benzoin (spicebush) ». Canadian Journal of Botany 72, n^o 2 (1 février 1994) : 268–71. http://dx.doi.org/10.1139/b94-036.

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The numbers of pollen tubes per stigma and style were examined in naturally pollinated plants in two populations of the dioecious shrub Lindera benzoin to reveal variation between populations, among plants within populations, among flowers within plants, and among early and late blooming flowers. Most of the variation in pollen tube numbers is within individual plants. Differences between populations are likely due to observed differences in pollinator activity. Flowers that opened later in the flowering season were more likely to be pollinated and had larger numbers of pollen tubes per stigma than those that opened earlier. The level of variation observed among stigmas diminished as pollen tubes entered the style indicating that pollen–stigma interactions may be important in the fertilization process. Even under conditions of low pollen deposition and pollinator activity, pollen tube competition may still occur. Key words: Lindera benzoin, pollen tube, pollen–stigma interactions.

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Tian, Xiaoya. « The Impact of Feminized Stigma on Male Socialization ». Journal of Education, Humanities and Social Sciences 8 (7 février 2023) : 1693–98. http://dx.doi.org/10.54097/ehss.v8i.4556.

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In recent decades in Chinese society, it has been considered shameful for men to have so-called feminine traits. When the description of femininity is applied to men, most people think it is against traditional culture and detrimental to social development. However, these distortions and disregard for biological sex are potential stigmas many people do not realize. Therefore, this article focuses on the phenomenon of feminized stigma. The article describes the specific manifestations of feminized stigma and the effects of stigma on men's identity, ability development, and socialization. In addition, possible responses to these effects will be presented. The article correlates feminization and stigmatization and offers an interpretation of the term feminization in a specific context. It can also explain the causes of some of the "feminized" male socialization outcomes. It also provides suggestions and ideas for eliminating the stigma of feminization and its harmful effects.

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Rhodus, Elizabeth, Steffi Kim et Fayron Epps. « STIGMA IN THE CONTEXT OF ALZHEIMER’S DISEASE AND RELATED DEMENTIAS (ADRD) WITHIN RURAL AND UNDERSERVED POPULATIONS ». Innovation in Aging 6, Supplement_1 (1 novembre 2022) : 48. http://dx.doi.org/10.1093/geroni/igac059.187.

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Abstract Stigma in the context of Alzheimer’s disease and related dementias (ADRD) is associated with a higher prevalence of depression, anxiety, social isolation, and poorer caregiver health. This is particularly true for underserved and rural communities; however, little is known about the sources of stigma and implications of stigma within these communities. This symposium explores sources of stigma along with implications of stigma in rural and/or underserved communities and introduces novel interventional considerations for addressing stigma. The first presentation by Rhodus and colleagues highlights implications of stigma in rural Appalachian communities as it relates to ADRD healthcare service and research participation. Next, Sabat and colleagues present findings of a recent intervention program, “Respite for All,” specifically, implications of this program for caregivers’ perception of stigma, as well as the person living with ADRD. This symposium also includes presentations focused on Alaska Native (AN) experiences with stigma and ADRD. Kim discusses findings of a community-based participatory research project using mixed-method to explore structural stigma in rural communities and needed initiatives for familial care partners. To conclude the program, Crouch and Rosich present results of a grounded theory, exploratory study aimed to understand the cultural practices and values that compose AN Elder beliefs and perceptions of ADRD, including stigmas. This symposium will conclude with a discussion on how researchers may begin to integrate approaches to address stigma in rural and underserved communities in order to enhance care utilization and quality of life for older adults caring for and living with ADRD.

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Donaldson, Phillip, Erika Langham, Talitha Best et Matthew Browne. « Validation of the Gambling Perceived Stigma Scale (GPSS) and the Gambling Experienced Stigma Scale (GESS) ». Journal of Gambling Issues, n^o 31 (1 novembre 2015) : 163. http://dx.doi.org/10.4309/jgi.2015.31.8.

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Australian research shows that stigma is a major barrier to treatment seeking (Rockloff, 2004) and may impede the accurate measurement of problem gambling prevalence. To date, no validated tool is available to assess the stigma associated with gambling. This project investigated both internally experienced and externalised (perceived) stigma associated with gambling, as measured with two new survey instruments were developed for this purpose. We reviewed existing measures of stigma associated with other non-gambling behaviours (e.g., alcohol, drug abuse, smoking, eating disorders) to construct items that were conceptually related to gambling behaviour. The scales were then validated by using a large representative community sample (N = 1366). Internal reliability analysis, factor analysis, and multivariate analysis were used to analyse the results and to explore the measurement of perceived and self-stigma in a community sample, taking into account respondents' gambling experience and relevant socio-demographic information. Results supported a model of perceived stigma along two dimensions (Contempt and Ostracism) and a unidimensional model of experienced stigma. The scales were shown to have strong psychometric properties and to differentiate well between stigmas associated with recreational and problem gambling behaviours. A scale that measures stigma related to gambling behaviour will provide researchers, policymakers, industry bodies, and clinicians with a tool that contributes to a growing understanding of the gambling experiences of individuals and the impacts of gambling on communities.

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Bártlová, Sylva. « Disease as a stigma ». Kontakt 8, n^o 2 (15 décembre 2006) : 265–71. http://dx.doi.org/10.32725/kont.2006.044.

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Sheinbein, Shelly Thurlo. « Childhood Obesity Stigmas : Can Film Media Reduce Weight Stigma in Youth ? » International Journal of Sport and Society 1, n^o 3 (2010) : 195–208. http://dx.doi.org/10.18848/2152-7857/cgp/v01i03/54031.

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