Academic literature on the topic 'Troubles du spectre de l'autisme – Environnement'
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Journal articles on the topic "Troubles du spectre de l'autisme – Environnement"
Flavier, Eric. "Connaissances et besoins de formation des enseignants du second degré concernant les Troubles du spectre de l'autisme." La nouvelle revue de l'adaptation et de la scolarisation 65, no. 1 (2014): 95. http://dx.doi.org/10.3917/nras.065.0095.
Full textCouture, Kathia. "Pratique excessive des jeux vidéo chez les personnes ayant un trouble du spectre de l'autisme." Psycause : revue scientifique étudiante de l'École de psychologie de l'Université Laval 10, no. 1 (July 28, 2020): 18–27. http://dx.doi.org/10.51656/psycause.v10i1.30453.
Full textRebillard, C., A. Lambrechts, B. Guillery-Girard, F. Eustache, J. M. Baleyte, J. Spiess, and K. Lebreton. "Apport de la technique d’Eye-tracking dans la compréhension de l’impact des particularités perceptives sur la cognition dans les Troubles du Spectre Autistique (TSA)." European Psychiatry 29, S3 (November 2014): 598. http://dx.doi.org/10.1016/j.eurpsy.2014.09.194.
Full textMunnich, Arnold, Caroline Demily, Lisa Frugère, Charlyne Duwime, Valérie Malan, Giulia Barcia, Céline Vidal, et al. "Vingt ans de consultations de génétique clinique sur site dans les hôpitaux de jour pour les personnes atteintes de troubles du spectre autistique de la région parisienne." médecine/sciences 35, no. 11 (November 2019): 843–51. http://dx.doi.org/10.1051/medsci/2019170.
Full textAmestoy, A. "Les apports des études en eye-tracking dans les troubles du spectre autistique : de la recherche fondamentale à la prise en charge." European Psychiatry 28, S2 (November 2013): 62. http://dx.doi.org/10.1016/j.eurpsy.2013.09.163.
Full textO'Donnell, Siobhan, Sarah Palmeter, Meghan Laverty, and Claudia Lagacé. "Exactitude des algorithmes des bases de données administratives pour la détermination des cas de trouble du spectre de l’autisme, de trouble du déficit de l’attention/hyperactivité et de trouble du spectre de l’alcoolisation fœtale : revue systématique." Promotion de la santé et prévention des maladies chroniques au Canada 42, no. 9 (September 2022): 401–33. http://dx.doi.org/10.24095/hpcdp.42.9.01f.
Full textPiat, N., A. Amestoy, K. Etcheghoyen, J. R. Cazalets, and M. Bouvard. "Observation des fonctions attentionnelles et de l’inhibition dans l’autisme au travers de différents outils d’évaluation incluant la réalité virtuelle." European Psychiatry 28, S2 (November 2013): 68–69. http://dx.doi.org/10.1016/j.eurpsy.2013.09.180.
Full textMpaka, Davin Mbeya, Adelin Makubu N’situ, Thierry Matonda-Ma-Nzuzi, Ally Omba Ndjukendi, Joachim Ebwel Mukau, Gilbert Lelo Mananga, Daniel E.-Andjafono Luwa Okitundu, et al. "Clinical characteristics of children with autism spectrum disorders: a cross-sectional study of cases attended at three centers specializing in neurodevelopmental disorders in Kinshasa, Democratic Republic of Congo (DRC)." Annales Africaines de Medecine 16, no. 4 (September 28, 2023): e5291-e5308. http://dx.doi.org/10.4314/aamed.v16i4.3.
Full textDissertations / Theses on the topic "Troubles du spectre de l'autisme – Environnement"
Bitar, Tania. "Etude épidémiologique, génétique et métabolomique des Troubles du Spectre Autistique au Liban." Electronic Thesis or Diss., Tours, 2018. http://www.theses.fr/2018TOUR3307.
Full textThe etiology of autism spectrum disorders (ASD) is multifactorial involving a strong genetic component as well as environmental factors. To date, there is no biomarker facilitating early diagnosis of ASD to improve patient management and outcomes. In addition, the physiopathological mechanisms are still poorly understood. Most studies on ASD have been conducted in Western populations. Thus, we wanted to study a group of Lebanese patients with ASD. Our objectives focus around three aspects: 1) The identification of environmental risk factors in order to better understand the pathology. The results of this study showed that several factors such as consanguinity, stress during pregnancy and prematurity appear to be risk factors. 2) The identification of structural variations in the genome of children with ASD in order to evaluate the contribution of CNV by high resolution CGH array approach. This study allowed us to identify new genes in ASD as well as to confirm the presence of regions and genes already cited in previous ASD studies. 3) The identification of metabolites and associated metabolic pathways to provide biomarkers for early diagnosis and to better understanding of the pathophysiology of the disease. New metabolites have been identified and we have confirmed variations already mentioned in the literature concerning certain metabolites that could represent robust markers of the disease
Bitar, Tania. "Etude épidémiologique, génétique et métabolomique des Troubles du Spectre Autistique au Liban." Thesis, Tours, 2018. http://www.theses.fr/2018TOUR3307/document.
Full textThe etiology of autism spectrum disorders (ASD) is multifactorial involving a strong genetic component as well as environmental factors. To date, there is no biomarker facilitating early diagnosis of ASD to improve patient management and outcomes. In addition, the physiopathological mechanisms are still poorly understood. Most studies on ASD have been conducted in Western populations. Thus, we wanted to study a group of Lebanese patients with ASD. Our objectives focus around three aspects: 1) The identification of environmental risk factors in order to better understand the pathology. The results of this study showed that several factors such as consanguinity, stress during pregnancy and prematurity appear to be risk factors. 2) The identification of structural variations in the genome of children with ASD in order to evaluate the contribution of CNV by high resolution CGH array approach. This study allowed us to identify new genes in ASD as well as to confirm the presence of regions and genes already cited in previous ASD studies. 3) The identification of metabolites and associated metabolic pathways to provide biomarkers for early diagnosis and to better understanding of the pathophysiology of the disease. New metabolites have been identified and we have confirmed variations already mentioned in the literature concerning certain metabolites that could represent robust markers of the disease
Garnier, Laetitia. "Sommeil et troubles du spectre de l'autisme : caractérisation des troubles du sommeil dans une approche développementale." Thesis, Toulouse 2, 2013. http://www.theses.fr/2013TOU20009.
Full textThe first part of this study was interested in the characteristics of sleeping disorders in a comparative and developmental approach with a population of children with autism and healthy controls, aged 2-12 years. The results find a higher prevalence within the population with autism and would indicate that its can intrinsically bound to the autistic disorders with a peak of the emergences estimated around 3-4 years. The sleep disturbances are not significantly linked in a set of factors nevertheless found correlated within the population control (age, duration, family events, sibship). This study also makes the report of a lack in the follow-up and the coverage of the difficulties of sleep.The second part of the research was studied the existing relations between the sleep problems (parasomnias, respiratory disorders and dyssomnias) Its would seem to participate in the perseveration of the problems of sleep at the child with autism, from the youngest age. The thrid part analyses the role of the sleep habits in the sleep problems at the child with autism. The functionning of the child with autism seem to participate in the maintenance of sleep problems
Al, Sagheer Tareq Mohammad. "Déterminants moteurs des troubles du spectre autistiques (TSA)." Thesis, Poitiers, 2017. http://www.theses.fr/2017POIT2311.
Full textAutism spectrum disorders (ASD) are neurodevelopmental disorders associated with persistent disturbances in social communication and repetitive pattern of behavior. Our work is based on the exploration of the motor disorders associated with this pathology, with a working hypothesis that this approach can offer elements of early diagnosis. For this, we used two animal models of prenatal toxicity (E12.5) in mice: following administration of an antiepileptic agent, valproic acid (VPA) or a synthetic analogue of the double-stranded viral RNA polyinosinic-polycytidylic acid (Poly I: C). We carried out a general evaluation of postnatal development and a detailed exploration of sociability and fine motor behavior. Our results show: 1- an early motor and sensorimotor deficits in the VPA model, indicating that this model is appropriate for studying the contribution of motor impairments to the etiology of ASD; 2- differential effects on sociability with regards to sexes; 3- the presence of motor deficits but not of social deficits in females. Our results suggest motor behavior can offer an early and quantitative diagnostic tool for ASD. They pave the way to clinical explorations of these deficits and potentially to therapeutic pathways targeted towards the cerebellum
Dachez, Julie. "Envisager l'autisme autrement : une approche psychosociale." Thesis, Nantes, 2016. http://www.theses.fr/2016NANT2020/document.
Full textThis thesis examines autism from the standpoint of social psychology. The first survey, in which 205 people took part, allowed us to test a multidimensional scale for measuring attitudes in a Francophone context, The second, which involved 104 participants, was aimed at analysing the impact on young adults of an educational message concerning a peer-aged high-functioning autist. This message was given either as a recorded voiceover on a video or live in a situation of personalised interaction by an actor pretending to be an adult autist and compared with the reactions of a control group. The results show that the participants in the situation of “personalised interaction” have attitudes that are significicantly more positive. The third survey, which involved 206 participants, concerned social representations of autism, and the effect of contact on these representations. The results confirm that there is indeed a social representation of autism. We also remarked similarities between the contents of the social representations of our two sub-populations; nonetheless, these representations are organised differently. Finally, the fourth survey was dedicated to studying the coping strategies employed by ASD adults. Semi-structured interviews were conducted with a population of 31 adult autists. Eight coping strategies were identified: special interests, militant behaviour, diagnosis, seeking help from atypical friends, seeking comfort from animals, normalisation, intellectualisation, and humour. The results of these four surveys are discussed with respect to the present political and economic context
Bennabi, Meriem. "Caractéristiques immunogénétiques et immuno-inflammatoires des troubles du spectre autistique (TSA)." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCC017.
Full textAutism spectrum disorders (ASD) are severe neurodevelopmental conditions characterized by deficits in communication and social interactions, and by repetitive and stereotyped behaviors and exhibiting a constant increase in terms of prevalence. Affecting ages ranging from the early post-natal period to adulthood, ASD are clinically heterogeneous and often associated with psychiatric and somatic comorbidities underlying, in part, by immune dysfunctions. In this context, we thus focused our attention on the analysis of immunogenetic and immunological characteristics potentially implicated in the disease risk and/or in the modulation their clinical phenotype. More precisely, we evaluated the potential implication of the genetic diversity of molecules involved in innate (PRR, CLR, Dectin-1) and adaptive (HLA) immune responses in disease risk. We then analyzed the phenotypic and functional characteristics of Natural Killer cells in patients with ASD, investigating their influence on the permanent inflammatory state often reported in ASD settings.On the immunogenetic point of view, we found that the genetic diversity of Dectin-1 (CLEC7A), a candidate selected because of its involvement in the modulation of intestinal microbial disorders, was associated with Asperger syndrome, a clinical form of ASD. We observed that the CLEC7A genotype rs2078178 GG and the rs2078178 / rs16910631 GG /GG haplotype were not only more frequent in Asperger but also associated with IQ scores.In terms of HLA diversity, we identified a risk haplotype (HLA-DRB1 * 11-DQB1 * 07) and a protective haplotype (HLA-DRB1 * 17-DQB1 * 02). The risk haplotype was also found to be associated with disease’s severity as reflected by unfavorable scores in the psychiatric clinical scales tested.In the second part of this thesis, we explored the phenotypic and functional modifications of CD3-CD56 + NK cells in patients with high-functioning autism. We observed a permanent cell activation state concomitant with spontaneous degranulation capacity, sustained IFN-? production and cellular hypofunction /exhaustion after in vitro stimulation. In addition, we identified a specific cluster of NK cells, based on the HLA-DR, NKG2C, and KIR2DL1 parameters, and we observed an unexpected increase of NK NKG2C + cells in ASD subjects independent of CMV infection. Finally, we observed that the expression of KIR2DL1 and HLA-DR were respectively correlated with the scores of IQ and those evaluating the CCA-LS and SAWR scales.Taken together, these data could contribute to a better knowledge of the pathophysiological mechanisms associated with the immune system in ASD and consequently to a better categorization of the groups of patients likely to benefit from targeted immunological therapeutic strategies
Coutelle, Romain. "Les spécificités du self dans les troubles du spectre de l'autisme sans déficience intellectuelle à l'âge adulte." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAJ065/document.
Full textSince first descriptions of Autism, disorders of self have been seen as key symptoms. The Self-Memory System put forward by Conway describes the reciprocal relationships between the self and autobiographical memory. This model was the theoretical background of our investigations of the specificities of the self in adults with Autism Spectrum Disorder without Intellectual Deficiency. We addressed three issues: structural aspects, concepts and subjective characteristics of the self. Our results showed an impairment of structural aspects of self while concepts and subjective characteristics were spared. Indeed, we found that the social function of autobiographical memory was altered and that social self-images belonging to self-concepts were related to qualitatively different memories. Our results challenge the episodic autobiographical memory deficit classically reported and encourage new researches to explore the impact of social relationships on the self and autobiographical memory
Maruani, Anna. "Exploration de l'hétérogénéité phénotypique des Troubles du Spectre Autistique." Thesis, Sorbonne Paris Cité, 2018. https://theses.md.univ-paris-diderot.fr/MARUANI_Anna_2_va_20181123.pdf.
Full textAutism Spectrum Disorder (ASD) are defined by persistent deficits in social communication and social interaction as well as by the restricted and repetitive nature of behaviors and interests. This entity covers very heterogeneous clinical situations, as much by the spectrum of severity of symptoms as by the variety of comorbidities and associated signs. If the genetic etiology seems preponderant, the mechanisms involved are complex and heterogeneous. One possible strategy to break down this heterogeneity is to rely on the study of phenotype-genotype relationships and more broadly on the study of phenotypic subgroups such as sensory peculiarities, co-morbidities or neuro-anatomical peculiarities, in order to to define more homogeneous categories. The aim of the thesis was to explore multi-modally the heterogeneity of these disorders.The first part of my thesis focused on the exploration of phenotype-genotype relationships. The first study focused on the exploration of Jacobsen syndrome (JS, 11q24.2-25 deletion) characterized by intellectual disability (ID) and a higher risk of ASD. In this critical region 11q24.2-25, we hypothesized that haploinsufficiency of neurotrimin (NTM) (neuronal cell adhesion molecule) may increase the risk of ASD and may affect volumes of brain structures. In the end, NTM could not be incriminated as a susceptibility gene for ASD, but the explorations provided new information on the impact of the 11q24.2-25 deletion on brain anatomy. Indeed, using automatic segmentation we explored macrocephaly in a patient with a large NTM deletion with NTM and a clinical phenotype of JS: we observed an increased volume of subcortical structures in this patient. But a decrease in the occipital gray matter. The second study focused on the CNTN5 and CNTN6 genes that encode neuronal cell adhesion molecules of the sensory-motor neural pathways. Clinical investigations of patients with deleterious variants of CNTN5 and / or CNTN6 showed that these patients were hypersensitive to sound and that their auditory evoked potentials (ABRs) showed changes in latency. These results shed new light on genes related to sensory peculiarities in ASDs. I will present the preliminary results of a third linkage study in a multiplexed family with TSA and synesthesia.In the second part of the thesis, I will expose an exploratory study in which we hypothesized that the lowered plasma concentrations of melatonin observed in our ASD patients (vs controls and related) could be related to a decrease in the volume of the pineal gland (PGV). The PGV were measured with a voxel-based volumetric measurement method from magnetic resonance imaging (MRI). To better understand the relationship between VGP and plasma melatonin levels in our population, we generated a normative model. The melatonin deficiency seemed more related to the subject's status with respect to ASD than to VGP. This study led us to hypothesize that melatonin variations in ASD may be mainly caused by deregulation of the melatonin pathway.In conclusion, all of this work shows the importance of a multimodal approach for understanding ASD to open new avenues in terms of therapeutic strategy
Still, Laura. "Etude rétrospective des signes précoces des troubles du spectre de l'autisme chez les très jeunes enfants déficients visuels." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE2071/document.
Full textPrevious research ans clinical observations suggest a high incidence of autism spectrum disorders (ASD) in visually impaired children. A phenomena of developmental regression or stagnation « developmental setback » observed in the second year of life of visually impaired babies appears to predict the later occurrence of ASD. Relatively little research has explored the behavioural manifestations of very young visually impaired children before and around the apparition of developmental setback. For this retrospective study, home movies of blind children at the age of 12 months, 24 months and between 3 and 4 years, are analysed and behaviours of social communication are coded, to detect early signs of ASD. Films of blind children having later recieved a diagnosis of ASD are compared to films of blind children without ASD. The results indicate a lower frequency of certain social communication behaviours in blind children with ASD as early as 12 months old, with particular differences being observed in social engagement behaviours. Differences are also observed in the level of functional language from 24 months. Motor and language stereotyped behaviours are observed equally in the two groups until the age of 3 when these behaviours increase in the blind ASD children and decrease in the blind children without ASD. Divergences in the type of play are identified, sensory play being more frequent in the blind ASD children. Certain social rejection behaviours and sensory sensitivities are only observed in the blind ASD group. The results of this study contribute to a better understanding of early ASD signs in the blind, and improvements in the early screening of ASD in very young visually impaired children, as well as guiding early intervention programmes
Marcotte-Landreville, Julie. "Évaluation de l'évaluabilité du programme d'intervention Son-Rise pour les enfants atteints de troubles sur le spectre de l'autisme." Mémoire, Université de Sherbrooke, 2013. http://hdl.handle.net/11143/6420.
Full textBooks on the topic "Troubles du spectre de l'autisme – Environnement"
Eloge du voyage à l'usage des autistes et de ceux qui ne le sont pas assez. Paris: Plon, 2014.
Find full textSilverberg, Renee. Understanding children & families with autism spectrum disorders. Houston, [Texas]: Strategic Book Publishing and Rights Co., 2014.
Find full textauteur, Hannah Susan 1956, and Sengmueller Elke 1972 auteur, eds. Les troubles du spectre de l'autisme: Guide de santé et d'alimentation : 175 recettes pour aider votre enfant à manger. Montréal (Québec): Trécarré, 2015.
Find full textErvas, Fulvio. N'aie pas peur si je t'enlace. Paris: L. Levi, 2013.
Find full textEducating the young child with autism spectrum disorders: Moving from diagnosis to inclusion to education. Minneapolis: Key Education Publishing Company, 2008.
Find full textCowboy & Wills: A love story. New York: Simon Spotlight Entertainment, 2009.
Find full textHolloway, Monica. Cowboy & Wills: A love story. New York: Simon Spotlight Entertainment, 2009.
Find full textHolloway, Monica. Cowboy & Wills: A love story. New York: Simon Spotlight Entertainment, 2009.
Find full textCouncil for Exceptional Children. Division for Early Childhood, ed. Supporting young children with autism spectrum disorders and their families. Missoula, MT: Division for Early Childhood of the Council for Exceptional Children, 2010.
Find full textMères en détresse, naufrages d'enfants: Approche psychanalytique des autismes et psychoses précoces. Lyon: Chronique sociale, 1986.
Find full textBook chapters on the topic "Troubles du spectre de l'autisme – Environnement"
Mirkovic, Bojan. "Troubles du spectre de l'autisme à l'adolescence." In Médecine et Santé de L'adolescent, 361–65. Elsevier, 2019. http://dx.doi.org/10.1016/b978-2-294-75919-2.00046-1.
Full text"Bibliographie." In Troubles du spectre de l'autisme chez l'enfant, 177–97. Mardaga, 2021. http://dx.doi.org/10.3917/mard.carli.2021.01.0177.
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