Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development

Background Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symp...

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Veröffentlicht in:Journal of child psychology and psychiatry 2023-03, Vol.64 (3), p.388-396
Hauptverfasser: Perret, Léa C., Boivin, Michel, Morneau‐Vaillancourt, Geneviève, Andlauer, Till F.M., Paquin, Stéphane, Langevin, Stéphanie, Girard, Alain, Turecki, Gustavo, O'Donnell, Kieran, Tremblay, Richard E., Côté, Sylvana M., Gouin, Jean‐Philippe, Ouellet‐Morin, Isabelle, Geoffroy, Marie‐Claude
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container_issue 3
container_start_page 388
container_title Journal of child psychology and psychiatry
container_volume 64
creator Perret, Léa C.
Boivin, Michel
Morneau‐Vaillancourt, Geneviève
Andlauer, Till F.M.
Paquin, Stéphane
Langevin, Stéphanie
Girard, Alain
Turecki, Gustavo
O'Donnell, Kieran
Tremblay, Richard E.
Côté, Sylvana M.
Gouin, Jean‐Philippe
Ouellet‐Morin, Isabelle
Geoffroy, Marie‐Claude
description Background Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene–environment interaction using a polygenic risk score for depression (PRS‐depression) in the context of peer victimisation and depressive symptoms in adolescence. Methods The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12–13 years) obtained from both self‐ and teacher‐reports, as well as self‐reported depressive symptoms (15–17 years). The PRS‐depression was based on the genome‐wide association meta‐analysis of broad depression by Howard et al. (2019). Results Self‐ and teacher‐reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p 
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This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene–environment interaction using a polygenic risk score for depression (PRS‐depression) in the context of peer victimisation and depressive symptoms in adolescence. Methods The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12–13 years) obtained from both self‐ and teacher‐reports, as well as self‐reported depressive symptoms (15–17 years). The PRS‐depression was based on the genome‐wide association meta‐analysis of broad depression by Howard et al. (2019). Results Self‐ and teacher‐reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p &lt; .001; β = 0.14, p = .001 respectively), and this association remained significant when accounting for PRS‐depression (β = 0.33, p &lt; .001; β = 0.13, p = .002 respectively). PRS‐depression was independently associated with depressive symptoms, but there was no significant PRS‐depression by peer victimisation interaction (self‐reported and teacher‐reported). PRS‐depression was correlated with self‐reported, but not teacher‐reported, peer victimisation. Conclusions Our findings suggested that a partial measure of an individual's genetic predisposition to depression, as measured by PRS‐depression, and being exposed to peer victimisation (self‐ and teacher‐reported) were independently associated with depressive symptoms in adolescence. Furthermore, PRS‐depression did not exacerbate the risk of depressive symptoms among adolescents who had been peer victimised. Lastly, we found evidence of a gene–environment correlation between PRS‐depression and self‐reported peer victimisation. Future studies are needed to replicate this finding and to further understand the role of genetic predispositions in experiencing depressive symptoms following peer victimisation.</description><identifier>ISSN: 0021-9630</identifier><identifier>EISSN: 1469-7610</identifier><identifier>DOI: 10.1111/jcpp.13706</identifier><identifier>PMID: 36124742</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Adolescence ; Adolescent ; Adolescents ; Adult ; Child ; Child Development ; depression ; Depression - epidemiology ; Depression - genetics ; Genetic Predisposition to Disease ; Genome-Wide Association Study ; Genomics ; Genotypes ; Humans ; longitudinal ; Longitudinal Studies ; Mental depression ; Meta-analysis ; Peer relationships ; Peer victimisation ; polygenic risk score ; Quebec - epidemiology ; Risk Factors ; Teachers ; Victimization</subject><ispartof>Journal of child psychology and psychiatry, 2023-03, Vol.64 (3), p.388-396</ispartof><rights>2022 Association for Child and Adolescent Mental Health.</rights><rights>Copyright © 2023 Association for Child and Adolescent Mental Health</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c3166-eb8a17d64a13f6407478b27e2930c766ffda6072848c1a3f74c7722cbd1360563</cites><orcidid>0000-0001-7944-0647 ; 0000-0002-5497-5140 ; 0000-0002-3935-1014 ; 0000-0003-4591-3199 ; 0000-0002-5322-6252 ; 0000-0002-2917-5889 ; 0000-0002-8587-8378 ; 0000-0003-4075-2736 ; 0000-0003-4506-4414 ; 0000-0001-9957-5696</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjcpp.13706$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjcpp.13706$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,30980,45555,45556</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36124742$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Perret, Léa C.</creatorcontrib><creatorcontrib>Boivin, Michel</creatorcontrib><creatorcontrib>Morneau‐Vaillancourt, Geneviève</creatorcontrib><creatorcontrib>Andlauer, Till F.M.</creatorcontrib><creatorcontrib>Paquin, Stéphane</creatorcontrib><creatorcontrib>Langevin, Stéphanie</creatorcontrib><creatorcontrib>Girard, Alain</creatorcontrib><creatorcontrib>Turecki, Gustavo</creatorcontrib><creatorcontrib>O'Donnell, Kieran</creatorcontrib><creatorcontrib>Tremblay, Richard E.</creatorcontrib><creatorcontrib>Côté, Sylvana M.</creatorcontrib><creatorcontrib>Gouin, Jean‐Philippe</creatorcontrib><creatorcontrib>Ouellet‐Morin, Isabelle</creatorcontrib><creatorcontrib>Geoffroy, Marie‐Claude</creatorcontrib><title>Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development</title><title>Journal of child psychology and psychiatry</title><addtitle>J Child Psychol Psychiatry</addtitle><description>Background Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene–environment interaction using a polygenic risk score for depression (PRS‐depression) in the context of peer victimisation and depressive symptoms in adolescence. Methods The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12–13 years) obtained from both self‐ and teacher‐reports, as well as self‐reported depressive symptoms (15–17 years). The PRS‐depression was based on the genome‐wide association meta‐analysis of broad depression by Howard et al. (2019). Results Self‐ and teacher‐reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p &lt; .001; β = 0.14, p = .001 respectively), and this association remained significant when accounting for PRS‐depression (β = 0.33, p &lt; .001; β = 0.13, p = .002 respectively). PRS‐depression was independently associated with depressive symptoms, but there was no significant PRS‐depression by peer victimisation interaction (self‐reported and teacher‐reported). PRS‐depression was correlated with self‐reported, but not teacher‐reported, peer victimisation. Conclusions Our findings suggested that a partial measure of an individual's genetic predisposition to depression, as measured by PRS‐depression, and being exposed to peer victimisation (self‐ and teacher‐reported) were independently associated with depressive symptoms in adolescence. Furthermore, PRS‐depression did not exacerbate the risk of depressive symptoms among adolescents who had been peer victimised. Lastly, we found evidence of a gene–environment correlation between PRS‐depression and self‐reported peer victimisation. Future studies are needed to replicate this finding and to further understand the role of genetic predispositions in experiencing depressive symptoms following peer victimisation.</description><subject>Adolescence</subject><subject>Adolescent</subject><subject>Adolescents</subject><subject>Adult</subject><subject>Child</subject><subject>Child Development</subject><subject>depression</subject><subject>Depression - epidemiology</subject><subject>Depression - genetics</subject><subject>Genetic Predisposition to Disease</subject><subject>Genome-Wide Association Study</subject><subject>Genomics</subject><subject>Genotypes</subject><subject>Humans</subject><subject>longitudinal</subject><subject>Longitudinal Studies</subject><subject>Mental depression</subject><subject>Meta-analysis</subject><subject>Peer relationships</subject><subject>Peer victimisation</subject><subject>polygenic risk score</subject><subject>Quebec - epidemiology</subject><subject>Risk Factors</subject><subject>Teachers</subject><subject>Victimization</subject><issn>0021-9630</issn><issn>1469-7610</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>7QJ</sourceid><recordid>eNp90U-P1CAYBnBiNO7s6sUPYN7Ei9mkK5QOtN7M-D-TOEY9NxTe7jJS6EI7pt_IjynjrB48yAEI_PIQ8hDyhNErlseLvR7HK8YlFffIilWiKaRg9D5ZUVqyohGcnpHzlPaUUsHX9UNyxgUrK1mVK_JzF9xyjd5qiDZ9h6RDRFDewIgY4WD1ZAeb1GSDB-sNjpgnP7kFxogmX0M-i5iSPSCkZRinMKQsQZngMGn0Gl9CBrObEvQxDDDdIHyesUMN2-Cv7TQb65WDL3mzQOhhc2OdiejhNR7QhXHIDz4iD3rlEj6-Wy_It7dvvm7eF9tP7z5sXm0LzZkQBXa1YtKISjHei4rKStZdKbFsONVSiL43SlBZ1lWtmeK9rLSUZak7w7iga8EvyPNT7hjD7YxpavP3NTqnPIY5taVkgta1aJpMn_1D92GO-SdHJZls2LpaZ3V5UjqGlCL27RjtoOLSMtoe-2uP_bW_-8v46V3k3A1o_tI_hWXATuCHdbj8J6r9uNntTqG_AIcrqLY</recordid><startdate>202303</startdate><enddate>202303</enddate><creator>Perret, Léa C.</creator><creator>Boivin, Michel</creator><creator>Morneau‐Vaillancourt, Geneviève</creator><creator>Andlauer, Till F.M.</creator><creator>Paquin, Stéphane</creator><creator>Langevin, Stéphanie</creator><creator>Girard, Alain</creator><creator>Turecki, Gustavo</creator><creator>O'Donnell, Kieran</creator><creator>Tremblay, Richard E.</creator><creator>Côté, Sylvana M.</creator><creator>Gouin, Jean‐Philippe</creator><creator>Ouellet‐Morin, Isabelle</creator><creator>Geoffroy, Marie‐Claude</creator><general>Blackwell Publishing Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QJ</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-7944-0647</orcidid><orcidid>https://orcid.org/0000-0002-5497-5140</orcidid><orcidid>https://orcid.org/0000-0002-3935-1014</orcidid><orcidid>https://orcid.org/0000-0003-4591-3199</orcidid><orcidid>https://orcid.org/0000-0002-5322-6252</orcidid><orcidid>https://orcid.org/0000-0002-2917-5889</orcidid><orcidid>https://orcid.org/0000-0002-8587-8378</orcidid><orcidid>https://orcid.org/0000-0003-4075-2736</orcidid><orcidid>https://orcid.org/0000-0003-4506-4414</orcidid><orcidid>https://orcid.org/0000-0001-9957-5696</orcidid></search><sort><creationdate>202303</creationdate><title>Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development</title><author>Perret, Léa C. ; Boivin, Michel ; Morneau‐Vaillancourt, Geneviève ; Andlauer, Till F.M. ; Paquin, Stéphane ; Langevin, Stéphanie ; Girard, Alain ; Turecki, Gustavo ; O'Donnell, Kieran ; Tremblay, Richard E. ; Côté, Sylvana M. ; Gouin, Jean‐Philippe ; Ouellet‐Morin, Isabelle ; Geoffroy, Marie‐Claude</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3166-eb8a17d64a13f6407478b27e2930c766ffda6072848c1a3f74c7722cbd1360563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Adolescence</topic><topic>Adolescent</topic><topic>Adolescents</topic><topic>Adult</topic><topic>Child</topic><topic>Child Development</topic><topic>depression</topic><topic>Depression - epidemiology</topic><topic>Depression - genetics</topic><topic>Genetic Predisposition to Disease</topic><topic>Genome-Wide Association Study</topic><topic>Genomics</topic><topic>Genotypes</topic><topic>Humans</topic><topic>longitudinal</topic><topic>Longitudinal Studies</topic><topic>Mental depression</topic><topic>Meta-analysis</topic><topic>Peer relationships</topic><topic>Peer victimisation</topic><topic>polygenic risk score</topic><topic>Quebec - epidemiology</topic><topic>Risk Factors</topic><topic>Teachers</topic><topic>Victimization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Perret, Léa C.</creatorcontrib><creatorcontrib>Boivin, Michel</creatorcontrib><creatorcontrib>Morneau‐Vaillancourt, Geneviève</creatorcontrib><creatorcontrib>Andlauer, Till F.M.</creatorcontrib><creatorcontrib>Paquin, Stéphane</creatorcontrib><creatorcontrib>Langevin, Stéphanie</creatorcontrib><creatorcontrib>Girard, Alain</creatorcontrib><creatorcontrib>Turecki, Gustavo</creatorcontrib><creatorcontrib>O'Donnell, Kieran</creatorcontrib><creatorcontrib>Tremblay, Richard E.</creatorcontrib><creatorcontrib>Côté, Sylvana M.</creatorcontrib><creatorcontrib>Gouin, Jean‐Philippe</creatorcontrib><creatorcontrib>Ouellet‐Morin, Isabelle</creatorcontrib><creatorcontrib>Geoffroy, Marie‐Claude</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Applied Social Sciences Index &amp; Abstracts (ASSIA)</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of child psychology and psychiatry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Perret, Léa C.</au><au>Boivin, Michel</au><au>Morneau‐Vaillancourt, Geneviève</au><au>Andlauer, Till F.M.</au><au>Paquin, Stéphane</au><au>Langevin, Stéphanie</au><au>Girard, Alain</au><au>Turecki, Gustavo</au><au>O'Donnell, Kieran</au><au>Tremblay, Richard E.</au><au>Côté, Sylvana M.</au><au>Gouin, Jean‐Philippe</au><au>Ouellet‐Morin, Isabelle</au><au>Geoffroy, Marie‐Claude</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development</atitle><jtitle>Journal of child psychology and psychiatry</jtitle><addtitle>J Child Psychol Psychiatry</addtitle><date>2023-03</date><risdate>2023</risdate><volume>64</volume><issue>3</issue><spage>388</spage><epage>396</epage><pages>388-396</pages><issn>0021-9630</issn><eissn>1469-7610</eissn><abstract>Background Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene–environment interaction using a polygenic risk score for depression (PRS‐depression) in the context of peer victimisation and depressive symptoms in adolescence. Methods The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12–13 years) obtained from both self‐ and teacher‐reports, as well as self‐reported depressive symptoms (15–17 years). The PRS‐depression was based on the genome‐wide association meta‐analysis of broad depression by Howard et al. (2019). Results Self‐ and teacher‐reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p &lt; .001; β = 0.14, p = .001 respectively), and this association remained significant when accounting for PRS‐depression (β = 0.33, p &lt; .001; β = 0.13, p = .002 respectively). PRS‐depression was independently associated with depressive symptoms, but there was no significant PRS‐depression by peer victimisation interaction (self‐reported and teacher‐reported). PRS‐depression was correlated with self‐reported, but not teacher‐reported, peer victimisation. Conclusions Our findings suggested that a partial measure of an individual's genetic predisposition to depression, as measured by PRS‐depression, and being exposed to peer victimisation (self‐ and teacher‐reported) were independently associated with depressive symptoms in adolescence. Furthermore, PRS‐depression did not exacerbate the risk of depressive symptoms among adolescents who had been peer victimised. Lastly, we found evidence of a gene–environment correlation between PRS‐depression and self‐reported peer victimisation. Future studies are needed to replicate this finding and to further understand the role of genetic predispositions in experiencing depressive symptoms following peer victimisation.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>36124742</pmid><doi>10.1111/jcpp.13706</doi><tpages>396</tpages><orcidid>https://orcid.org/0000-0001-7944-0647</orcidid><orcidid>https://orcid.org/0000-0002-5497-5140</orcidid><orcidid>https://orcid.org/0000-0002-3935-1014</orcidid><orcidid>https://orcid.org/0000-0003-4591-3199</orcidid><orcidid>https://orcid.org/0000-0002-5322-6252</orcidid><orcidid>https://orcid.org/0000-0002-2917-5889</orcidid><orcidid>https://orcid.org/0000-0002-8587-8378</orcidid><orcidid>https://orcid.org/0000-0003-4075-2736</orcidid><orcidid>https://orcid.org/0000-0003-4506-4414</orcidid><orcidid>https://orcid.org/0000-0001-9957-5696</orcidid></addata></record>
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subjects Adolescence
Adolescent
Adolescents
Adult
Child
Child Development
depression
Depression - epidemiology
Depression - genetics
Genetic Predisposition to Disease
Genome-Wide Association Study
Genomics
Genotypes
Humans
longitudinal
Longitudinal Studies
Mental depression
Meta-analysis
Peer relationships
Peer victimisation
polygenic risk score
Quebec - epidemiology
Risk Factors
Teachers
Victimization
title Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development
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