{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T15:56:43Z","timestamp":1788364603042,"version":"build-2803163510"},"reference-count":54,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T00:00:00Z","timestamp":1777680000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T00:00:00Z","timestamp":1777680000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JCPP Advances"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Evidence indicates substantial genetic overlap between psychiatric diagnoses. Accounting for these transdiagnostic effects can sharpen research on disorder\u2010specific genetic architecture and patterns of comorbidity.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      We applied genomic structural equation modeling to genome\u2010wide association study summary statistics from 11 major psychiatric disorders to isolate genetic effects shared across disorders (the genomic\n                      <jats:italic>p<\/jats:italic>\n                      factor) from residual genetic effects associated with each disorder (\n                      <jats:italic>non<\/jats:italic>\n                      \u2010\n                      <jats:italic>p<\/jats:italic>\n                      ). Using these\n                      <jats:italic>non\u2010p<\/jats:italic>\n                      summary statistics, we examined SNP heritability, genetic correlations among psychiatric disorders, and\u00a0genetic correlations with external biobehavioural traits spanning socio\u2010demographic, anthropometric, health\u2010related, and psychological domains.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>After accounting for transdiagnostic effects, genetic associations between psychiatric disorders changed substantially, with many correlations attenuated and some showing marked shifts in magnitude and direction. Genetic correlations between psychiatric disorders and external biobehavioural traits showed greater specificity.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Removing transdiagnostic effects provides a more nuanced view of the genetic architecture underlying psychiatric disorders and sharpens inference about genetic relationships between disorders and other comorbid traits. This may inform future work on psychiatric classification, prediction, and treatment research.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jcv2.70129","type":"journal-article","created":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T18:14:04Z","timestamp":1777745644000},"source":"Crossref","is-referenced-by-count":1,"title":["Isolating transdiagnostic effects reveals specific genetic profiles in psychiatric disorders"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-8100-688X","authenticated-orcid":false,"given":"Engin","family":"Keser","sequence":"first","affiliation":[{"name":"Social, Genetic and Developmental Psychiatry Centre King's College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wangjingyi","family":"Liao","sequence":"additional","affiliation":[{"name":"School of Biological and Behavioural Sciences Queen Mary University of London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4048-4292","authenticated-orcid":false,"given":"Andrea G.","family":"Allegrini","sequence":"additional","affiliation":[{"name":"Department of Psychology and Language Science University College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaili","family":"Rimfeld","sequence":"additional","affiliation":[{"name":"Social, Genetic and Developmental Psychiatry Centre King's College London  London UK"},{"name":"Department of Psychology Royal Holloway University of London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6458-0700","authenticated-orcid":false,"given":"Thalia C.","family":"Eley","sequence":"additional","affiliation":[{"name":"Social, Genetic and Developmental Psychiatry Centre King's College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0756-3629","authenticated-orcid":false,"given":"Robert","family":"Plomin","sequence":"additional","affiliation":[{"name":"Social, Genetic and Developmental Psychiatry Centre King's College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Margherita","family":"Malanchini","sequence":"additional","affiliation":[{"name":"Social, Genetic and Developmental Psychiatry Centre King's College London  London UK"},{"name":"School of Biological and Behavioural Sciences Queen Mary University of London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,2]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/HRP.0000000000000050"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpp.13611"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpp.13113"},{"key":"e_1_2_11_5_1","unstructured":"American Psychiatric Association. 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