{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T02:19:12Z","timestamp":1789006752097,"version":"build-2803163510"},"reference-count":28,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,10,22]],"date-time":"2025-10-22T00:00:00Z","timestamp":1761091200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100019771","name":"European Union's Research and Innovation","doi-asserted-by":"publisher","award":["101040247"],"award-info":[{"award-number":["101040247"]}],"id":[{"id":"10.13039\/100019771","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100013165","name":"Otto August Malm Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100013165","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002341","name":"Research Council of Finland","doi-asserted-by":"publisher","award":["354237"],"award-info":[{"award-number":["354237"]}],"id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000780","name":"European Commission","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000781","name":"European Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000781","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Biological Psychiatry Global Open Science"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1016\/j.bpsgos.2025.100642","type":"journal-article","created":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T00:27:17Z","timestamp":1761697637000},"page":"100642","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"title":["Assortative Mating Across the Full Spectrum of Mental Disorders: A Nationwide Finnish Register Study"],"prefix":"10.1016","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4662-9707","authenticated-orcid":false,"given":"Kateryna","family":"Golovina","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mai","family":"Gutvilig","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ripsa","family":"Niemi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Hakulinen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bpsgos.2025.100642_bib1","doi-asserted-by":"crossref","first-page":"1189","DOI":"10.1001\/jamapsychiatry.2016.2566","article-title":"Exploring boundaries for the genetic consequences of assortative mating for psychiatric traits","volume":"73","author":"Peyrot","year":"2016","journal-title":"JAMA Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib2","doi-asserted-by":"crossref","first-page":"660","DOI":"10.1038\/s41467-022-28294-9","article-title":"Assortative mating biases marker-based heritability estimators","volume":"13","author":"Border","year":"2022","journal-title":"Nat Commun"},{"key":"10.1016\/j.bpsgos.2025.100642_bib3","doi-asserted-by":"crossref","first-page":"608","DOI":"10.1002\/gepi.22138","article-title":"Bias in Mendelian randomization due to assortative mating","volume":"42","author":"Hartwig","year":"2018","journal-title":"Genet Epidemiol"},{"key":"10.1016\/j.bpsgos.2025.100642_bib4","doi-asserted-by":"crossref","first-page":"1568","DOI":"10.1038\/s41562-023-01672-z","article-title":"Evidence of correlations between human partners based on systematic reviews and meta-analyses of 22 traits and UK Biobank analysis of 133 traits","volume":"7","author":"Horwitz","year":"2023","journal-title":"Nat Hum Behav"},{"key":"10.1016\/j.bpsgos.2025.100642_bib5","doi-asserted-by":"crossref","first-page":"2297","DOI":"10.1016\/j.socscimed.2007.02.007","article-title":"Health concordance within couples: A systematic review","volume":"64","author":"Meyler","year":"2007","journal-title":"Soc Sci Med"},{"key":"10.1016\/j.bpsgos.2025.100642_bib6","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.1001\/archpsyc.1982.04290100043007","article-title":"Assortative mating for psychiatric disorders and psychological traits","volume":"39","author":"Merikangas","year":"1982","journal-title":"Arch Gen Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib7","first-page":"e53","article-title":"Genetic assortative mating for schizophrenia and bipolar disorder","volume":"65","author":"Jefsen","year":"2022","journal-title":"Eur Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib8","doi-asserted-by":"crossref","first-page":"1731","DOI":"10.1017\/S0033291708003024","article-title":"Marital resemblance for obsessive\u2013compulsive, anxious and depressive symptoms in a population-based sample","volume":"38","author":"van Grootheest","year":"2008","journal-title":"Psychol Med"},{"key":"10.1016\/j.bpsgos.2025.100642_bib9","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1017\/S0033291798007326","article-title":"Assortative mating for major psychiatric diagnoses in two population-based samples","volume":"28","author":"Maes","year":"1998","journal-title":"Psychol Med"},{"key":"10.1016\/j.bpsgos.2025.100642_bib10","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1001\/jamapsychiatry.2015.3192","article-title":"Patterns of nonrandom mating within and across 11 major psychiatric disorders","volume":"73","author":"Nordsletten","year":"2016","journal-title":"JAMA Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib11","doi-asserted-by":"crossref","DOI":"10.1038\/s41467-024-54966-9","article-title":"Non-random mating patterns within and across education and mental and somatic health","volume":"15","author":"Torvik","year":"2024","journal-title":"Nat Commun"},{"key":"10.1016\/j.bpsgos.2025.100642_bib12","doi-asserted-by":"crossref","first-page":"1147","DOI":"10.1111\/1471-0528.18151","article-title":"Mental disorders and having a first child among young adults: A nationwide register-based cohort study","volume":"132","author":"Golovina","year":"2025","journal-title":"BJOG"},{"key":"10.1016\/j.bpsgos.2025.100642_bib13","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1001\/jamapsychiatry.2017.4457","article-title":"The origin of spousal resemblance for alcohol use disorder","volume":"75","author":"Kendler","year":"2018","journal-title":"JAMA Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib14","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.alcr.2010.10.003","article-title":"Towards a new pattern of transition to adulthood?","volume":"15","author":"Billari","year":"2010","journal-title":"Adv Life Course Res"},{"key":"10.1016\/j.bpsgos.2025.100642_bib15","doi-asserted-by":"crossref","DOI":"10.1016\/j.alcr.2023.100548","article-title":"Partnership dynamics and entry into parenthood: Comparison of Finnish birth cohorts 1969\u20132000","volume":"56","author":"Rahnu","year":"2023","journal-title":"Adv Life Course Res"},{"key":"10.1016\/j.bpsgos.2025.100642_bib16","doi-asserted-by":"crossref","first-page":"1703","DOI":"10.4054\/DemRes.2017.36.55","article-title":"From never partnered to serial cohabitors: Union trajectories to childlessness","volume":"36","author":"Jalovaara","year":"2017","journal-title":"DemRes"},{"key":"10.1016\/j.bpsgos.2025.100642_bib17","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1007\/s10680-012-9280-3","article-title":"Socioeconomic resources and the dissolution of cohabitations and marriages","volume":"29","author":"Jalovaara","year":"2013","journal-title":"Eur J Population"},{"key":"10.1016\/j.bpsgos.2025.100642_bib18","doi-asserted-by":"crossref","first-page":"163","DOI":"10.3109\/00048674.2010.529603","article-title":"Relationship separation and mental health problems: Findings from a 30-year longitudinal study","volume":"45","author":"Gibb","year":"2011","journal-title":"Aust N Z J Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib19","doi-asserted-by":"crossref","first-page":"801","DOI":"10.1177\/0020764012461213","article-title":"Risk of new psychiatric episodes in the year following divorce in midlife: Cause or selection? A nationwide register-based study of 703,960 individuals","volume":"59","author":"Bj\u00f6rkenstam","year":"2013","journal-title":"Int J Soc Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib23","doi-asserted-by":"crossref","DOI":"10.18637\/jss.v048.i02","article-title":"lavaan: lavaan: An R package for structural equation modeling","volume":"48","author":"Rosseel","year":"2012","journal-title":"J Stat Soft"},{"key":"10.1016\/j.bpsgos.2025.100642_bib24","article-title":"polycor: Polychoric and Polyserial Correlations","author":"Fox","year":"2022","journal-title":"R package version 0.8-1"},{"key":"10.1016\/j.bpsgos.2025.100642_bib25","doi-asserted-by":"crossref","first-page":"1686","DOI":"10.21105\/joss.01686","article-title":"Welcome to the tidyverse","volume":"4","author":"Wickham","year":"2019","journal-title":"J Open Source Softw"},{"key":"10.1016\/j.bpsgos.2025.100642_bib26","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1001\/jamapsychiatry.2013.268","article-title":"Fecundity of patients with schizophrenia, autism, bipolar disorder, depression, anorexia nervosa, or substance abuse vs their unaffected siblings","volume":"70","author":"Power","year":"2013","journal-title":"JAMA Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib27","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1038\/s41562-023-01763-x","article-title":"Evidence from Finland and Sweden on the relationship between early-life diseases and lifetime childlessness in men and women","volume":"8","author":"Liu","year":"2024","journal-title":"Nat Hum Behav"},{"key":"10.1016\/j.bpsgos.2025.100642_bib28","doi-asserted-by":"crossref","first-page":"e31","DOI":"10.1017\/S2045796025100061","article-title":"Lifetime incidence and age of onset of mental disorders, and 12-month service utilization in primary and secondary care: A Finnish nationwide registry study","volume":"34","author":"Suokas","year":"2025","journal-title":"Epidemiol Psychiatr Sci"},{"key":"10.1016\/j.bpsgos.2025.100642_bib29","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1177\/1403494812456637","article-title":"Quality of the Finnish Hospital Discharge Register: A systematic review","volume":"40","author":"Sund","year":"2012","journal-title":"Scand J Public Health"},{"key":"10.1016\/j.bpsgos.2025.100642_bib30","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/S0924-9338(98)80019-9","article-title":"Accuracy of register-based schizophrenia diagnoses in a genetic study","volume":"13","author":"M\u00e4kikyr\u00f6","year":"1998","journal-title":"Eur Psychiatry"},{"key":"10.1016\/j.bpsgos.2025.100642_bib31","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1017\/S0924270800035535","article-title":"Accuracy of register- and record-based bipolar I disorder diagnoses in Finland; a study of twins","volume":"12","author":"Kiesepp\u00e4","year":"2000","journal-title":"Acta Neuropsychiatr"}],"container-title":["Biological Psychiatry Global Open Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S266717432500196X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S266717432500196X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,6]],"date-time":"2026-08-06T00:58:43Z","timestamp":1785977923000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S266717432500196X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":28,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["S266717432500196X"],"URL":"https:\/\/doi.org\/10.1016\/j.bpsgos.2025.100642","relation":{},"ISSN":["2667-1743"],"issn-type":[{"value":"2667-1743","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Assortative Mating Across the Full Spectrum of Mental Disorders: A Nationwide Finnish Register Study","name":"articletitle","label":"Article Title"},{"value":"Biological Psychiatry Global Open Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bpsgos.2025.100642","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 THE AUTHORS. Published by Elsevier Inc on behalf of the Society of Biological Psychiatry.","name":"copyright","label":"Copyright"}],"article-number":"100642"}}