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1

Romaniuk, Volodymyr L. „STRESS-REACTIVITY AND STRESS-RESISTANCE AND MENTAL HEALTH OF PERSONALITY“. Scientific Notes of Ostroh Academy National University: Psychology Series 1, Nr. 14 (27.01.2022): 9–15. http://dx.doi.org/10.25264/2415-7384-2022-14-9-15.

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Human health, as a biopsychosocial phenomenon, substantially depends on the responsiveness of an organism under certain conditions of activity and existence. Regarding a human being, the following types of responsiveness have been determined: biological or species-level responsiveness; group or constitutional responsiveness; individual physiological responsiveness; individual pathological responsiveness; specific responsiveness; non-specific responsiveness. Stress as the general adaptation syndrome and non-specific responsiveness of an organism significantly affects the physical and mental health of a personality by dint of the fight-or-flight or escape mechanisms. Concurrently, the scope of reaction related to the fight or escape is used to characterize stress responsiveness, which is genetically determined and is strictly individual. Thus, the behavioral mechanism of fight or escape preeminently refers to a constituent of unconditioned-reflex and instinctive activities of the human organism. Furthermore, phylogenetic constituents of the fight or escape mechanism are essentially supplemented by ontogenetic experience, becoming firmly established at the level of conditioned-reflex and instrumental activities. As a result, the main adaptation mechanism of stress responsiveness or mechanism of fight or escape can be viewed as a unique functional combination of inherited and acquired responses (unconditioned-reflex and conditioned-reflex reactions), which will considerably determine somatic and psychic norms as well as pathology of an organism. In its turn, stress responsiveness is tightly connected with the stress resistance of an organism. Indeed, stress resistance is an individual capability of an organism to maintain normal working efficiency under the influence of a certain stressor. Stress resistance can be enhanced with the help of learning; the essence of this learning lies in the conscious control of the activities of particular organs and systems and the behavioral activity of an organism as a whole. In psychology, stress resistance serves as the basis for successful social cooperation of a personality, which is predominantly characterized by emotional stability, as well as a low level of anxiety. Hence, stress resistance as a constituent of mental health in systemic relations with stress responsiveness contributes to the stability of homeostasis indicators with the involvement of morphological and functional reserves of an organism. In general, it is expedient to emphasize the following forms of stress responsiveness – low stress responsiveness (hypo stress responsiveness), adequate stress responsiveness (normal stress responsiveness), and increased stress responsiveness (hyper stress responsiveness). At the same time, there is a probable negative influence of both decreased and increased stress responsiveness on the constituents of mental health of a personality. In a holistic way, stress responsiveness and stress resistance of an organism significantly depend on the particularities of the central nervous system and autonomic nervous system, as well as the specifics of temperament in the corresponding systemic relations. In this respect, the two most important aspects of temperament, such as activity and emotionality (including anxiety) are distinguished. The diagnostics of stress resistance in the functional connection with stress responsiveness, along with morphological and functional reserves of an organism can include the following levels: 1) morphological level; 2) physiological level; 3) hematological level; 4) biochemical level; 5) immunological level; 6) level of the emotional sphere; 7) level of the cognitive sphere; 8) behavioral level. Psychophysiological particularities of active leisure and cognitive-behavioral therapy are aimed at the strengthening of stress resistance of an organism, as well as preservation of mental health of a personality under the corresponding conditions of activity and existence.
2

Leonard, Brian E. „Stress and the Immune System: Immunological Aspects of Depressive Illness“. International Review of Psychiatry 2, Nr. 3-4 (Januar 1990): 321–30. http://dx.doi.org/10.3109/09540269009026603.

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3

Brosschot, Jos F., Guido L. R. Godaert, Robert J. Benschop, Miranda Olff, Rudy E. Ballieux und Cobi J. Heijnen. „Experimental Stress and Immunological Reactivity“. Psychosomatic Medicine 60, Nr. 3 (1998): 359–61. http://dx.doi.org/10.1097/00006842-199805000-00024.

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4

PROHASZKA, Z. „Immunological aspects of heat-shock proteins?the optimum stress of life“. Molecular Immunology 41, Nr. 1 (Mai 2004): 29–44. http://dx.doi.org/10.1016/j.molimm.2004.02.001.

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5

Jonsdottir, Ingibjörg H., und Anna Sjörs Dahlman. „MECHANISMS IN ENDOCRINOLOGYEndocrine and immunological aspects of burnout: a narrative review“. European Journal of Endocrinology 180, Nr. 3 (März 2019): R147—R158. http://dx.doi.org/10.1530/eje-18-0741.

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Burnout has several different definitions, and attempts have been made to discriminate between burnout as a psychological construct and burnout as a clinical entity. A large body of research has focused on elucidating the biological link between stress exposure and burnout and/or finding a clinically usable biomarker for burnout. The objective of this narrative review is to summarize the main endocrine and immune findings in relation to burnout. The literature has primarily focused on dysregulation of the hypothalamus-pituitary-adrenal (HPA) axis. However, albeit the large body of studies, it cannot be concluded that clear effects are seen on HPA axis function in people with burnout. The HPA axis and anabolic acute reactivity to stress might be affected in clinical burnout. Plausible, effects of chronic stress might rather be seen when measuring responses to acute stress rather than resting state hormonal levels. Studies on other hormones, including thyroid hormones, prolactin and growth hormone in burnout subjects are inconclusive. It is important to note that this field is faced with many methodological challenges, one being the diurnal and pulsatile nature of many of the hormones of interest, including cortisol, which is not always considered. Another challenge is the heterogeneity regarding definitions and measurements of stress and burnout. Existing studies on burnout and immune function are heterogeneous regarding the results and no firm conclusion can be made if clinically relevant immune changes are present in burnout subjects. An overall conclusion is that existing research cannot confirm any homogenous reliable endocrinological or immunological changes related to burnout.
6

Hulette, Christine M., und Roy L. Walford. „IMMUNOLOGICAL ASPECTS OF ALZHEIMER DISEASE: A REVIEW“. Alzheimer Disease & Associated Disorders 1, Nr. 2 (1987): 72–82. http://dx.doi.org/10.1097/00002093-198701020-00002.

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7

Brosschot, J. F., R. J. Benschop, G. L. Godaert, M. Olff, M. De Smet, C. J. Heijnen und R. E. Ballieux. „Influence of life stress on immunological reactivity to mild psychological stress.“ Psychosomatic Medicine 56, Nr. 3 (Mai 1994): 216–24. http://dx.doi.org/10.1097/00006842-199405000-00007.

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8

Eysenck, H. J. „Stress: Conceptual and biological aspects“. Personality and Individual Differences 20, Nr. 6 (Juni 1996): 810–11. http://dx.doi.org/10.1016/0191-8869(96)83457-x.

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9

Zeitlin, Diane, Steven E. Keller, Samuel C. Shiflett, Steven J. Schleifer und Jacqueline A. Bartlett. „Immunological Effects of Massage Therapy During Academic Stress“. Psychosomatic Medicine 62, Nr. 1 (Januar 2000): 83–84. http://dx.doi.org/10.1097/00006842-200001000-00012.

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10

Moirasgenti, Maria, Karolina Doulougeri, Efharis Panagopoulou und Theodoros Theodoridis. „Psychological stress reduces the immunological benefits of breast milk“. Stress and Health 35, Nr. 5 (12.11.2019): 681–85. http://dx.doi.org/10.1002/smi.2903.

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11

Podoprigora, Gennadiy Ignat'evich, Lyudmila Ivanovna Kafarskaya, Nikolay Alekseevich Baynov und Andrey Nikolaevich Shkoporov. „Bacterial Translocation from Intestine: Microbiological, Immunological and Pathophysiological Aspects“. Annals of the Russian academy of medical sciences 70, Nr. 6 (06.12.2015): 640–50. http://dx.doi.org/10.15690/vramn564.

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Bacterial translocation (BT) is both pathology and physiology phenomenon. In healthy newborns it accompanies the process of establishing the autochthonous intestinal microbiota and the host microbiome. In immunodeficiency it can be an aethio-pathogenetic link and a manifestation of infection or septic complications. The host colonization resistance to exogenous microbic colonizers is provided by gastrointestinal microbiota in concert with complex constitutional and adaptive defense mechanisms. BT may be result of barrier dysfunction and self-purification mechanisms involving the host myeloid cell phagocytic system and opsonins. Dynamic cell humoral response to microbial molecular patterns that occurs on the mucous membranes initiates receptor signaling pathways and cascade of reactions. Their vector and results are largely determined by cross-reactivity between microbiome and the host genome. Enterocyte barriers interacting with microbiota play leading role in providing adaptive, homeostatic and stress host reactivity. Microcirculatory ischemic tissue alterations and inflammatory reactions increase the intestinal barrier permeability and BT. These processes a well as mechanisms for apoptotic cells and bacteria clearance are justified to be of prospective research interest. The inflammatory and related diseases caused by alteration and dysfunction of the intestinal barrier are reasonably considered as diseases of single origin. Maternal microbiota affects the formation of the innate immune system and the microbiota of the newborn, including intestinal commensal translocation during lactation. Deeper understanding of intestinal barrier mechanisms needs complex microbiological, immunological, pathophysiological, etc. investigations using adequate biomodels, including gnotobiotic animals.
12

Joseph, Stephen, William Yule und Ruth Williams. „Post-traumatic stress: Attributional aspects“. Journal of Traumatic Stress 6, Nr. 4 (Oktober 1993): 501–13. http://dx.doi.org/10.1002/jts.2490060407.

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13

Panaschatenko, A. S., I. A. Panova, A. I. Malyshkina, E. A. Rokotyanskaya, A. V. Kudryashova, N. Yu Sotnikova, L. V. Kulida und E. V. Protsenko. „IMMUNOLOGICAL AND PATHOMORPHOLOGICAL ASPECTS OF EARLY AND LATE PREECLAMPSIA“. Medical Immunology (Russia) 23, Nr. 4 (19.10.2021): 845–52. http://dx.doi.org/10.15789/1563-0625-iap-2292.

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Preeclampsia (PE) is one of the most common complications of pregnancy, and it can be after 20 weeks of gestation. It ends only with a complete dissection of afterbirth. Traditionally, PE is subdivided into the early one, taking place through 34 weeks of pregnancy (EOPE) and the late one, which is after 34 weeks of gestation (LOPE). Clinical manifestations are similar in both cases however, risk factors and the severity of PE are different . It has been established that EOPE is determined by impaired trophoblast invasion and transformation of the spiral arteries of the uterus in early pregnancy, and late onset of PE is associated with oxidative stress of syncytiotrophoblast, which occurs secondarily, with limited gas exchange and insufficient intake of nutrients. Numerous studies have noted a significant contribution of immune responses to the pathogenesis of preeclampsia, however, the state of B-lymphocytes in EOPE and LOPE has not been studied. A comprehensive assessment of the condition of women with early (up to 34 weeks of pregnancy inclusive) and late (after 34 weeks) development of preeclampsia was carried out, taking into account clinical and anamnestic characteristics, the peculiarities of the formation of the structural components of the placenta, as well as determining the nature of differentiation and functional activity of B-lymphocytes. In peripheral venous blood, the content of CD19+, CD20+, CD19+CD27+IgD±, CD19+CD20- CD38+, CD20+CD5+-cells and serum levels of IL-5, IL-9, IL-13 were examined. Morphological examination included gross description, organometry, survey histology, and transmission electron microscopy. In the group of women with early preeclampsia in history, there were more often perinatal losses, premature births and medical abortions, and in the current pregnancy, intrauterine infection, oligohydramnios, placental insufficiency and fetal growth retardation. With late preeclampsia, metabolic syndrome, anemia, and a history of arterial hypertension were more often observed. In the peripheral blood of all women with preeclampsia, there was an increase in the content of CD20+CD5+-cells in comparison with those in uncomplicated pregnancy, more pronounced in the late onset of preeclampsia. Only in women with early preeclampsia blood levels of CD19+CD20- CD38+ and CD19+CD27+IgD±-cells, IL-5, IL-9 and IL-13 increased. Studies of the placenta in early preeclampsia indicated impaired implantation and pathological placentation with the development of primary placental insufficiency, which becomes chronic. In late preeclampsia, the development of placental insufficiency was determined by chronic disorders of maternal and fetal hemocirculation with increased deposition of fibrin and fibrinoid in the basal lamina and in the zones of villous epithelium necrosis. The study showed that the timing of the manifestation of preeclampsia is determined by the action of factors of the clinical history, structural rearrangements in the placenta and immune responses of B-lymphocytes are closely interrelated.
14

Fernandes, Eduardo Vignoto, Celio Estanislau und Emerson José Venancio. „MODERATE INTENSITY PHYSICAL EXERCISE: PSYCHONEUROIMMUNOLOGICAL ASPECTS“. Revista Brasileira de Medicina do Esporte 24, Nr. 5 (September 2018): 395–98. http://dx.doi.org/10.1590/1517-869220182405185533.

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ABSTRACT The literature presents several instances of interaction between the nervous system (NS) and the immune system (IS). These interactions are promoted by several molecules, such as cytokines and hormones, with modulating action for both the NS and IS. In this sense, the two systems may influence each other: changes in behavior may be accompanied by alterations in the IS (e.g., immunosuppression) and immunological disorders, such as infections, may modulate behavior (e.g., anxiety and depression). Considering that chronic stress, in addition to affecting behavior, also modulates the IS and that there is evidence that moderate intensity physical exercise (PE) protects physical and mental health, the objective of this review is to explore the influence of moderate-intensity PE on behavior and immunity. Level of Evidence V; Expert opinion.
15

Vadra, Priti, und S. Sultan Akhtar. „Measuring Social and Family Aspects of Role Stress“. Psychological Reports 66, Nr. 2 (April 1990): 466. http://dx.doi.org/10.2466/pr0.1990.66.2.466.

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16

Spring, Dee. „Ethnocultural Aspects of Posttraumatic Stress Disorder“. Art Therapy 16, Nr. 1 (Januar 1999): 43–45. http://dx.doi.org/10.1080/07421656.1999.10759351.

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17

Fernandes, Gilberto A. „Immunological stress in rats induces bodily alterations in saline-treated conspecifics“. Physiology & Behavior 69, Nr. 3 (Mai 2000): 221–30. http://dx.doi.org/10.1016/s0031-9384(99)00226-7.

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18

Benschop, R. J., G. L. R. Godaert, R. Geenen, J. F. Brosschot, M. B. M. De Smet, M. Olff, C. J. Heijnen und R. E. Ballieux. „Relationships between cardiovascular and immunological changes in an experimental stress model“. Psychological Medicine 25, Nr. 2 (März 1995): 323–27. http://dx.doi.org/10.1017/s0033291700036229.

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SynopsisTo investigate the relationships between cardiovascular variables (SBP, DBP, and HR) and circulating natural killer (NK) cell numbers, 70 male volunteers were subjected to a rest condition (N = 30) or a stressful laboratory task (N = 40). At baseline, no significant relationships could be demonstrated between the number of NK cells and the cardiovascular variables. Analysis of covariance showed that the stressor induced increases in the number of NK cells, SBP, DBP, and HR. Changes in NK cell numbers were highly correlated to changes in cardiovascular variables in both the task and the no-task group. These results indicate that there is no relationship between the number of circulating NK cells and cardiovascular levels per se, but that changes in these variables, either stress-induced or under rest conditions, are regulated by a common mechanism.
19

Vedhara, Kav, und Kenneth Nott. „The assessment of the emotional and immunological consequences of examination stress“. Journal of Behavioral Medicine 19, Nr. 5 (Oktober 1996): 467–78. http://dx.doi.org/10.1007/bf01857679.

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20

Naliboff, B. D., D. Benton, G. F. Solomon, J. E. Morley, J. L. Fahey, E. T. Bloom, T. Makinodan und S. L. Gilmore. „Immunological changes in young and old adults during brief laboratory stress.“ Psychosomatic Medicine 53, Nr. 2 (März 1991): 121–32. http://dx.doi.org/10.1097/00006842-199103000-00002.

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21

Krapić, Mia, Inga Kavazović und Felix M. Wensveen. „Immunological Mechanisms of Sickness Behavior in Viral Infection“. Viruses 13, Nr. 11 (08.11.2021): 2245. http://dx.doi.org/10.3390/v13112245.

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Sickness behavior is the common denominator for a plethora of changes in normal behavioral routines and systemic metabolism during an infection. Typical symptoms include temperature, muscle weakness, and loss of appetite. Whereas we experience these changes as a pathology, in fact they are a carefully orchestrated response mediated by the immune system. Its purpose is to optimize immune cell functionality against pathogens whilst minimizing viral replication in infected cells. Sickness behavior is controlled at several levels, most notably by the central nervous system, but also by other organs that mediate systemic homeostasis, such as the liver and adipose tissue. Nevertheless, the changes mediated by these organs are ultimately initiated by immune cells, usually through local or systemic secretion of cytokines. The nature of infection determines which cytokine profile is induced by immune cells and therefore which sickness behavior ensues. In context of infection, sickness behavior is typically beneficial. However, inappropriate activation of the immune system may induce adverse aspects of sickness behavior. For example, tissue stress caused by obesity may result in chronic activation of the immune system, leading to lasting changes in systemic metabolism. Concurrently, metabolic disease prevents induction of appropriate sickness behavior following viral infection, thus impairing the normal immune response. In this article, we will revisit recent literature that elucidates both the benefits and the negative aspects of sickness behavior in context of viral infection.
22

Bar-tal, Yoram, Jiska Cohen-mansfield und Hava Golander. „Which Stress Matters? The Examination of Temporal Aspects of Stress“. Journal of Psychology 132, Nr. 5 (September 1998): 569–76. http://dx.doi.org/10.1080/00223989809599290.

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23

Al-Shwilly, H. A. J. „Potency of garlic juice supplementation on some physiological and immunological aspects of broilers exposed to heat stress“. Iraqi Journal of Veterinary Sciences 31, Nr. 2 (28.12.2017): 0. http://dx.doi.org/10.33899/ijvs.2017.145606.

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24

Bertino, Lucrezia, Fabrizio Guarneri, Serafinella Patrizia Cannavò, Marco Casciaro, Giovanni Pioggia und Sebastiano Gangemi. „Oxidative Stress and Atopic Dermatitis“. Antioxidants 9, Nr. 3 (26.02.2020): 196. http://dx.doi.org/10.3390/antiox9030196.

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Atopic dermatitis is a common chronic/chronically relapsing inflammatory skin disease, with increasing worldwide prevalence. Etiopathogenesis is complex and multifactorial, with a mix of genetic, immunological and environmental aspects. Like in other chronic inflammatory diseases, oxidative stress plays an important pathogenetic role. We reviewed in vivo research studies on humans about oxidative stress and atopic dermatitis. Although sometimes contrasting, overall, they suggest that oxidative stress may have a significant role in atopic dermatitis, but our understanding is still incomplete, at least concerning in vivo data, because of limitations of available literature. Research consists of 33 papers published in 28 years, was not always performed on large study populations, represents a limited number of countries and ethnicities—not always in proportion to their size—and is scattered over multiple papers that, in the majority of cases, cannot be pooled and/or compared because many biomarkers were studied, in different tissues and with different methods. Further, larger studies appear warranted and necessary to shed more light on this aspect of atopic dermatitis, which is important not only to improve our understanding of this disease, but also for potential clinical and therapeutic implications.
25

Huang, Chun-Jung, Heather E. Webb, Ryan S. Garten, Gary H. Kamimori, Ronald K. Evans und Edmund O. Acevedo. „Stress hormones and immunological responses to a dual challenge in professional firefighters“. International Journal of Psychophysiology 75, Nr. 3 (März 2010): 312–18. http://dx.doi.org/10.1016/j.ijpsycho.2009.12.013.

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26

Endresen, I. M., B. Ellertsen, C. Endresen, A. M. Hjelmen, R. Matre And und H. Ursin. „Stress at work and psychological and immunological parameters in a group of Norwegian female bank employees“. Work & Stress 5, Nr. 3 (Juli 1991): 217–27. http://dx.doi.org/10.1080/02678379108257020.

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27

Dollard, M. F., C. Dormann, C. M. Boyd, H. R. Winefield und A. H. Winefield. „Unique Aspects of Stress in Human Service Work“. Australian Psychologist 38, Nr. 2 (Juli 2003): 84–91. http://dx.doi.org/10.1080/00050060310001707087.

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28

Bohus, Béla, Jaap M. Koolhaas, Coby J. Heijneri und Onno de Boer. „Immunological Responses to Social Stress: Dependence on Social Environment and Coping Abilities“. Neuropsychobiology 28, Nr. 1-2 (1993): 95–99. http://dx.doi.org/10.1159/000119008.

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29

Hänggi, Yves. „Stress and Emotion Recognition: An Internet Experiment Using Stress Induction“. Swiss Journal of Psychology 63, Nr. 2 (Juni 2004): 113–25. http://dx.doi.org/10.1024/1421-0185.63.2.113.

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Past findings have lead us to assume that the decoding of emotions in facial expression is impaired in stressful situations. The effect of stress on decoding ability is examined through use of an Internet based experiment in which an episode of stress is induced in one group of participants. A fictitious “EQ online evaluation study” serves as a framework. The main task consisted in recognizing 24 emotions from facial expressions in the Ekman-Friesen-series ( Ekman & Friesen, 1976 ), which were presented for approximately 200 ms. Data collected from 86 participants support the underlying hypotheses that stress negatively affects decoding performance. Results are discussed in terms of considerations that must be taken into account due to the method of collecting data in an Internet based study. Ethical aspects of Internet experiments are also discussed.
30

Schlebusch, Lourens, und Michael J. Cassidy. „Stress, Social Support and Biopsychosocial Dynamics in HIV-AIDS“. South African Journal of Psychology 25, Nr. 1 (März 1995): 27–30. http://dx.doi.org/10.1177/008124639502500104.

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Research trends in psychosocial aspects of HIV-AIDS are reviewed, exploring the role of psychosocial cofactors in disease progression. This is undertaken within a biopsychosocial model and gives cognisance to the role of psychosocial stress, social support, and emotional adjustment. Research data from a study of biopsychosocial interrelationships in a sample of HIV-positive patients show a significant correlation between social support and emotional adjustment and that social support exerts a mediatory, stress-buffering effect in these patients. Some observations are made on aspects of the social conditions of South Africans with HIV-AIDS.
31

Zahra Ali, Syeda, Tahira Mubashar, Soulat Khan und Tanvir Akhtar. „Psychosocial Aspects of Adaptation of International Students in Pakistan“. Pakistan Journal of Psychological Research 36, Nr. 1 (31.03.2021): 135–56. http://dx.doi.org/10.33824/pjpr.2021.36.1.09.

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This study examined the psychosocial aspects (acculturation stress, ethnic discrimination, nostalgia, and sentimentality) of socio cultural and psychological adaptation of international students in Pakistan. Sample of 143 international students was taken from different government and private universities of Pakistan. Measures of Acculturative Stress Scale for International Students (Sandhu & Asarbadi, 1994), Brief Perceived Ethnic Discrimination Questionnaire-Community Version (Brondolo et al., 2005), Index of Nostalgia Proneness (Holak, Havlena, & Matveev, 2006), Emotionality Subscale of the HEXACO Personality Inventory (Lee & Ashton, 2009), Brief Psychological Adaptation Scale (Demes & Geeraert, 2014), and Brief Socio-Cultural Adaptation Scale (Demes & Geeraert, 2014) were used. Results showed that ethnic discrimination, acculturation stress, nostalgia, and sentimentality were negatively correlated with psychological and socio-cultural adaptation. Sentimentality moderated the relationship of ethnic discrimination with socio-cultural and psychological adaptation. Moreover, sentimentality also moderated the relationship between nostalgia and psychological adaptation.
32

Lees, Mary C., und Richard W. J. Neufeld. „Decision-theoretic aspects of stress arousal and coping propensity.“ Journal of Personality and Social Psychology 77, Nr. 1 (1999): 185–208. http://dx.doi.org/10.1037/0022-3514.77.1.185.

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33

Robertson, Michael, Paul J. Rushton, Dee Bartrum und Rebecca Ray. „Group-Based Interpersonal Psychotherapy for Posttraumatic Stress Disorder: Theoretical and Clinical Aspects“. International Journal of Group Psychotherapy 54, Nr. 2 (April 2004): 145–75. http://dx.doi.org/10.1521/ijgp.54.2.145.40384.

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34

Kedem, Peri, Benjamin Bartoov, Mario Mikulincer und Tamar Shkolnik. „Psychoneuroimmunology and male infertility: A possible link between stress, coping and male immunological infertility“. Psychology & Health 6, Nr. 3 (Juli 1992): 159–73. http://dx.doi.org/10.1080/08870449208403181.

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35

Beerda, Bonne, Matthijs B. H. Schilder, Wilbert Bernadina, JAN A. R. A. M. Van Hooff, Hans W. De Vries und Jan A. Mol. „Chronic Stress in Dogs Subjected to Social and Spatial Restriction. II. Hormonal and Immunological Responses“. Physiology & Behavior 66, Nr. 2 (April 1999): 243–54. http://dx.doi.org/10.1016/s0031-9384(98)00290-x.

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36

Park, Hyun Jung, Sung Ja Rhie und Insop Shim. „Regulatory role of cytokines on etiology of depression in animal models: their biological mechanisms and clinical implication with physical exercise“. Journal of Exercise Rehabilitation 18, Nr. 6 (27.12.2022): 344–49. http://dx.doi.org/10.12965/jer.2244506.253.

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It has been known that chronic psychological or physical stress elicits depressive behaviors (learned helplessness, anhedonia, anxiety, etc.) and also activates to release proinflammatory cytokines in the brain. Especially, postmenopausal women under stress condition exacerbates neuroimmune systems and mood disorder. Repeated restraint stress in the ovariectomized female rats poses an immune challenge which was capable of inducing depressive-like behaviors, promoting exaggerated corticosterone responses and changing the proinflammatory cytokine expression such as interleukin (IL)-1β in the brain. Also, anti-inflammatory cytokines including IL-4 are known to regulate inflammation caused by immune response or stress challenge. Furthermore, some studies reported that physical activity can reduce stress hormones and improve personal immunity. Physical exercise has been shown to be associated with decreased symptoms of depression and anxiety, and with improved physical health, immunological function, and psychological well-being. This paper aims to discuss an overview of how stress shapes neuroimmune response and diverse roles of cytokines in animals models, acting on depressive-like behavioral changes; some beneficial aspects of exercise on stress-related disorders are addressed.
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Hochberg, Judith G. „First steps in the acquisition of Spanish stress“. Journal of Child Language 15, Nr. 2 (Juni 1988): 273–92. http://dx.doi.org/10.1017/s030500090001237x.

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ABSTRACTThis article uses longitudinal data from four Mexican-American children to explore two aspects of the acquisition of Spanish word stress that precede and accompany learning of the stress system itself. First, contrary to Allen & Hawkins' proposed universal ‘trochaic bias’ (Allen 1982, Allen & Hawkins 1977, 1979, 1980), it is shown that children have a ‘neutral start’ in stress learning: they approach the task of stress learning unbiased towards any particular stress type. Secondly, several examples are found in which children's attention to phonetic or semantic aspects of normatively unstressed syllables leads them to shift stress to that syllable.
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Suzuki, Katsuhiko. „Chronic Inflammation as an Immunological Abnormality and Effectiveness of Exercise“. Biomolecules 9, Nr. 6 (07.06.2019): 223. http://dx.doi.org/10.3390/biom9060223.

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Reduced levels of physical activity in people’s daily lives cause the development of metabolic syndromes or age-related disorders. Chronic inflammation is now understood to be an underlying pathological condition in which inflammatory cells such as neutrophils and monocyte/macrophages infiltrate into fat and other tissues and accumulate when people become obese due to overeating and/or physical inactivity. Pro-inflammatory mediators such as cytokines that are secreted in excess from inflammatory cells will not only lead to the development of arteriosclerosis when they chronically affect blood vessels but also bring tissue degeneration and/or dysfunction to various organs. Chronic inflammation is also involved in sarcopenia that brings hypofunction in the elderly, dementia, osteoporosis, or cancer and negatively affects many chronic diseases and people’s healthy life expectancy. In this paper, outlines of such studies are introduced in terms of homeostatic inflammation, which occurs chronically due to the innate immune system and its abnormalities, while focusing on the efficacy of exercise from aspects of immunology and oxidative stress. The preventative effects of functional food ingredients in combination with exercise are also introduced and described. The challenges and future directions in understanding the role of exercise in the control of chronic inflammation are discussed.
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Lyons, David M., und Simone Macrì. „Resilience and adaptive aspects of stress in neurobehavioral development“. Neuroscience & Biobehavioral Reviews 35, Nr. 7 (Juni 2011): 1451. http://dx.doi.org/10.1016/j.neubiorev.2010.09.004.

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40

Spivak, I. M., T. Y. Smirnova, N. A. Seilieva und D. L. Spivak. „Psychophysiological aspects of birth stress and their genetic correlates“. International Journal of Psychophysiology 69, Nr. 3 (September 2008): 189. http://dx.doi.org/10.1016/j.ijpsycho.2008.05.506.

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41

Chavajay, Pablo, und Jeffrey Skowronek. „Aspects of Acculturation Stress among International Students Attending a University in the USA“. Psychological Reports 103, Nr. 3 (Dezember 2008): 827–35. http://dx.doi.org/10.2466/pr0.103.3.827-835.

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Acculturation stress reported by 130 international students attending a university in Utah for about 2 yr. was examined. On the Acculturative Stress Scale for International Students, few students reported experiencing acculturation stress, but responses to four open-ended questions indicated many students perceived experience of acculturation stresses related to discrimination, feelings of loneliness, and academic concerns. The contrast of findings for the scale scores and the open-ended questions indicate the complexity of assessing international students' acculturation experiences of living and studying in the USA and suggest the usefulness of complementary methodologies for assessing such experience.
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Anderberg, UM. „204-IS FIBROMYALGIA SYNDROME A STRESS RELATED DISORDER? PSYCHOBIOLOGICAL ASPECTS.“ Journal of Psychosomatic Research 56, Nr. 6 (Juni 2004): 628. http://dx.doi.org/10.1016/j.jpsychores.2004.04.217.

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43

CHAVAJAY, PABLO. „ASPECTS OF ACCULTURATION STRESS AMONG INTERNATIONAL STUDENTS ATTENDING A UNIVERSITY IN THE USA“. Psychological Reports 103, Nr. 7 (2008): 827. http://dx.doi.org/10.2466/pr0.103.7.827-835.

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44

González-Hernández, Juan, und Antonio Jesús Muñoz-Villena. „Perfectionism and sporting practice. Functional stress regulation in adolescence“. Anales de Psicología 35, Nr. 1 (24.12.2018): 148–55. http://dx.doi.org/10.6018/analesps.35.1.326541.

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Systematic practice of physical activity (PA) in childhood and adolescence enables the development of functional resources for subjective perception of well-being, stimulation of cognitive processes, and construction of the personality. The development of perfectionist beliefs is currently seen as a functional characteristic linked to positive aspects (positive affect, self-esteem, etc.), while its dysfunctional aspects have been associated with anxiety and stress. The aim of this study is to identify which indicators of perfectionism provide functional conditions/skills that, in combination with the level of practice of physical activity, facilitate stress regulation. A sample of 365 adolescents (183 girls and 182 boys) aged between 13 and 17 participated. The results show that as the intensity of physical activity increases, there are significant changes in the indicators for functional perfectionism (high personal standards and organisation), with reference to facilitating (at moderate levels) or limiting (if excessive or absent) perceived stress and, above all, increased intensity of physical activity accentuates dysfunctional perfectionism patterns. This research has made it possible to identify active psychological processes that influence functional or dysfunctional psychological responses in adolescents depending on their level of perfectionism and the intensity of practise of PA.
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Shtoots, Limor, Gal Richter-Levin, Ofer Hugeri und Rachel Anunu. „Juvenile stress leads to long-term immunological metaplasticity-like effects on inflammatory responses in adulthood“. Neurobiology of Learning and Memory 154 (Oktober 2018): 12–21. http://dx.doi.org/10.1016/j.nlm.2017.09.008.

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46

Walshaw, Patricia D., David J. Miklowitz und Melissa P. DelBello. „27.0 Early Onset Bipolar Disorder: Neural and Immunological Markers of Risk, Stress, and Psychotherapeutic Response“. Journal of the American Academy of Child & Adolescent Psychiatry 55, Nr. 10 (Oktober 2016): S299. http://dx.doi.org/10.1016/j.jaac.2016.07.272.

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47

Mehaisen, Gamal M. K., Adel A. Desoky, Osama G. Sakr, Walid Sallam und Ahmed O. Abass. „Propolis alleviates the negative effects of heat stress on egg production, egg quality, physiological and immunological aspects of laying Japanese quail“. PLOS ONE 14, Nr. 4 (09.04.2019): e0214839. http://dx.doi.org/10.1371/journal.pone.0214839.

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48

Fabian, Kellsye P., Joshua T. Kowalczyk, Sandy T. Reynolds und James W. Hodge. „Dying of Stress: Chemotherapy, Radiotherapy, and Small-Molecule Inhibitors in Immunogenic Cell Death and Immunogenic Modulation“. Cells 11, Nr. 23 (29.11.2022): 3826. http://dx.doi.org/10.3390/cells11233826.

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Innovative strategies to re-establish the immune-mediated destruction of malignant cells is paramount to the success of anti-cancer therapy. Accumulating evidence suggests that radiotherapy and select chemotherapeutic drugs and small molecule inhibitors induce immunogenic cell stress on tumors that results in improved immune recognition and targeting of the malignant cells. Through immunogenic cell death, which entails the release of antigens and danger signals, and immunogenic modulation, wherein the phenotype of stressed cells is altered to become more susceptible to immune attack, radiotherapies, chemotherapies, and small-molecule inhibitors exert immune-mediated anti-tumor responses. In this review, we discuss the mechanisms of immunogenic cell death and immunogenic modulation and their relevance in the anti-tumor activity of radiotherapies, chemotherapies, and small-molecule inhibitors. Our aim is to feature the immunological aspects of conventional and targeted cancer therapies and highlight how these therapies may be compatible with emerging immunotherapy approaches.
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Žákovská, Alena, Olivie Zezulová und Kristián Brat. „Changes in immunological and physiological parameters in urine duringAntarctic Scientific Expedition( Short Communication )“. Czech Polar Reports 5, Nr. 1 (01.01.2015): 69–74. http://dx.doi.org/10.5817/cpr2015-1-7.

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The aim of this study was to examine the effect of extreme climatic conditions on certain immunological and physiological parameters in urine in participants of the 9th Czech Antarctic Scientific Expedition, January – February 2015. The studied parameters were pH, number of leukocytes in 1 µl urine and the amount of proteins, nitrites, blood and haemoglobin in urine. A total of 45 urine samples were collected during 3 series of sampling (first pre-departure, second during the first 2 weeks of the stay in Antarctica, and third in the last 2 weeks of the stay). Paired t-test was used for comparison of the data from the Czech Republic and the Antarctica. We have found statistically significant decreases in pH and in the number of leukocytes in urine during the stay in Antarctica. The other parameters showed no changes. We conclude that several factors of the Antarctic environment (with lack of stress, pathogenic microorganisms and pollutants) may have positive effects on certain aspects of human health, and discuss the likely causes and mechanisms.
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Djordjevic, Brankica, Byron Morales-Lange, Charles McLean Press, Jake Olson, Leidy Lagos, Luis Mercado und Margareth Øverland. „Comparison of Circulating Markers and Mucosal Immune Parameters from Skin and Distal Intestine of Atlantic Salmon in Two Models of Acute Stress“. International Journal of Molecular Sciences 22, Nr. 3 (21.01.2021): 1028. http://dx.doi.org/10.3390/ijms22031028.

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Ensuring salmon health and welfare is crucial to maximize production in recirculation aquaculture systems. Healthy and robust mucosal surfaces of the skin and intestine are essential to achieve this goal because they are the first immunological defenses and are constantly exposed to multistressor conditions, such as infectious diseases, suboptimal nutrition, and environmental and handling stress. In this work, Atlantic salmon, split from a single cohort, were subjected to acute hypoxia stress or 15-min crowding stress and observed over a 24-h recovery period. Samples were collected from fish at 0, 1, 3, 6, 12 and 24 h post-stress to analyze plasma-circulating markers of endocrine function (cortisol), oxidative stress (glutathione peroxidase) and immune function (interleukin 10 (IL-10), annexin A1). In addition, mucosal barrier function parameters were measured in the skin mucus (Muc-like protein and lysozyme) and distal intestine (simple folds, goblet cell size and goblet cell area). The results showed that both acute stress models induced increases of circulating cortisol in plasma (1 h post-stress), which then returned to baseline values (initial control) at 24 h post-stress. Moreover, the hypoxia stress was mostly related to increased oxidative stress and IL-10 production, whereas the crowding stress was associated with a higher production of Muc-like protein and lysozyme in the skin mucus. Interestingly, in the distal intestine, smaller goblet cells were detected immediately and one hour after post-hypoxia stress, which could be related to rapid release of the cellular content to protect this organ. Finally, the correlation of different markers in the hypoxic stress model showed that the circulating levels of cortisol and IL-10 were directly proportional, while the availability of Muc-like proteins was inversely proportional to the size of the goblet cells. On the other hand, in the crowding stress model, a proportional relationship was established between plasma cortisol levels and skin mucus lysozyme. Our results suggest key differences in energy partitioning between the two acute stress models and support the need for further investigation into the interplay of multistressor conditions and strategies to modulate immunological aspects of mucosal surfaces.

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