{"title":"Interactions gène-environnement dans les troubles psychiatriques","authors":"R. Rey, Anne-Lise Bohec","doi":"10.1684/NRP.2020.0533","DOIUrl":"https://doi.org/10.1684/NRP.2020.0533","url":null,"abstract":"Both genetic and environmental factors play important roles in the development of severe mental disorders such as schizophrenia, bipolar disorder, and depression. While environmental risk factors contribute heavily to severe mental disorders, there is also significant evidence of marked individual differences in susceptibility to adverse environmental exposures. The combination of very high heritability and strong environmental factors suggests that severe mental disorders are the result of the interaction between genetic and environmental factors rather than independent main effects. Gene–environment interactions represent a causal mechanism where the genetic factors influence sensitivity to environmental exposures. Over the last twenty years, advances in genetics technology have enabled the study of the interplay between genes and the environment at the level of an individual's measured DNA. The first gene–environment interaction studies were restricted to the exploration of one or more polymorphisms in one or more genes (the so-called gene candidate approach). These genes were selected based on their presumed function in relation to the disorder or the environmental factor of interest. To overcome the limitations of the gene candidate approach, psychiatric research has recently begun to develop genome-wide environment interaction studies to search the entire genome for genetic variants that moderate the effects of the environment on severe mental disorders. While the diathesis-stress model has been the guiding conceptual model for the majority of gene–environment interaction studies, it has recently been thrown into question by the differential susceptibility theory, which suggests that certain individuals are genetically more sensitive to environmental exposures. On the one hand, such individuals may be more prone to developing a psychopathology in response to adverse environments, on the other hand, higher genetic susceptibility may also make them more likely to benefit from favorable environmental situations.","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128679562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Post-traumatic stress disorder and COVID-19","authors":"J. Ganascia","doi":"10.1684/NRP.2021.0624","DOIUrl":"https://doi.org/10.1684/NRP.2021.0624","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116900841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Gignoux-Froment, I. Régner, X. Nguyen, Jacques Antonetti, S. Beaume, Michael Moris, Olivier Pascal, F. Paul, J. Portier, Delphine Terrier, Henry Zattara, A. Drouet, Y. Geda, Bernard Michel
{"title":"Reflections on confinement:Historical, behavioral, neuropsychiatric and ethical aspects","authors":"F. Gignoux-Froment, I. Régner, X. Nguyen, Jacques Antonetti, S. Beaume, Michael Moris, Olivier Pascal, F. Paul, J. Portier, Delphine Terrier, Henry Zattara, A. Drouet, Y. Geda, Bernard Michel","doi":"10.1684/NRP.2021.0625","DOIUrl":"https://doi.org/10.1684/NRP.2021.0625","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127039409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Chastang, P. Gérard, Alexandre Makdassi, L. Collonge, G. Boittiaux
{"title":"Covid-19 et gestes suicidaires : les leçons d’une pandémie","authors":"F. Chastang, P. Gérard, Alexandre Makdassi, L. Collonge, G. Boittiaux","doi":"10.1684/NRP.2020.0571","DOIUrl":"https://doi.org/10.1684/NRP.2020.0571","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121385885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Les personnes âgées face au confinement et à la crise de la Covid-19 : entre fragilité et résilience","authors":"H. Amieva, M. Pech","doi":"10.1684/NRP.2020.0557","DOIUrl":"https://doi.org/10.1684/NRP.2020.0557","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114209713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mémoire et Covid 19","authors":"Isabelle Pécou","doi":"10.1684/NRP.2020.0542","DOIUrl":"https://doi.org/10.1684/NRP.2020.0542","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121138787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ultracrépidarianisme, biais cognitifs et Covid-19","authors":"N. Villain","doi":"10.1684/NRP.2020.0549","DOIUrl":"https://doi.org/10.1684/NRP.2020.0549","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131175087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Le gravelot à collier interrompu est redevenu serein","authors":"F. Eustache","doi":"10.1684/NRP.2020.0543","DOIUrl":"https://doi.org/10.1684/NRP.2020.0543","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115539087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christel Jacob, É. Nassau, R. Fescharek, T. Jonveaux
{"title":"A cognitive-behavioral unit during lockdown : How our therapeutic garden bridges interactions and social distancing","authors":"Christel Jacob, É. Nassau, R. Fescharek, T. Jonveaux","doi":"10.1684/NRP.2021.0631","DOIUrl":"https://doi.org/10.1684/NRP.2021.0631","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123001115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"La croisée des chemins(À l’heure du coronavirus)","authors":"M. Crépon","doi":"10.1684/NRP.2020.0541","DOIUrl":"https://doi.org/10.1684/NRP.2020.0541","url":null,"abstract":"","PeriodicalId":356658,"journal":{"name":"Revue de neuropsychologie","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130662639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}