{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T07:06:47Z","timestamp":1779088007019,"version":"3.51.4"},"reference-count":37,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,4,19]],"date-time":"2026-04-19T00:00:00Z","timestamp":1776556800000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000026","name":"National Institute on Drug Abuse","doi-asserted-by":"publisher","award":["R01 DA042755"],"award-info":[{"award-number":["R01 DA042755"]}],"id":[{"id":"10.13039\/100000026","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000026","name":"National Institute on Drug Abuse","doi-asserted-by":"publisher","award":["R01 DA044283"],"award-info":[{"award-number":["R01 DA044283"]}],"id":[{"id":"10.13039\/100000026","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000026","name":"National Institute on Drug Abuse","doi-asserted-by":"publisher","award":["R01 DA054087"],"award-info":[{"award-number":["R01 DA054087"]}],"id":[{"id":"10.13039\/100000026","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000026","name":"National Institute on Drug Abuse","doi-asserted-by":"publisher","award":["T32 DA050560"],"award-info":[{"award-number":["T32 DA050560"]}],"id":[{"id":"10.13039\/100000026","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000027","name":"National Institute on Alcohol Abuse and Alcoholism","doi-asserted-by":"publisher","award":["R37 AA009367"],"award-info":[{"award-number":["R37 AA009367"]}],"id":[{"id":"10.13039\/100000027","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Alcohol, Clinical and Experimental Research"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Alcohol use disorder (AUD) criteria emphasize physiological and psychological consequences of alcohol use without direct evaluation of quantity and frequency of consumption. It remains unclear whether alcohol dependence is an extreme outcome on the alcohol use spectrum or if it represents a separate pattern of behavior with different genetic and environmental influences. To investigate this, we evaluated relationships between alcohol consumption and dependence from adolescence to middle age in a large twin sample.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Participants were twins (monozygotic pairs\u2009=\u20091205, dizygotic pairs\u2009=\u2009676; 52% female) assessed at six waves from adolescence into midlife (age range\u2009=\u200913.6\u201349.4\u2009years) on frequency of alcohol use, quantity of use, and dependence\/abuse symptoms. At each assessment, we fit a longitudinal factor model with a single latent factor loading onto the three alcohol measures. Common and specific factor variance was decomposed into genetic and environmental components.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Alcohol use frequency peaked in early adulthood and remained stable; alcohol use quantity and dependence symptoms peaked in early adulthood and declined thereafter. Factor loadings within waves could not be constrained to be equal at all timepoints without significant detriment to model fit (increases in AIC\u2009=\u20091149 and BIC\u2009=\u20091081). Models constraining loadings at individual timepoints indicate that the measures can be reasonably equated at ages 24 and 29 (decreases in BIC\u2009=\u20093.1 and 2.9, respectively). Genetic factors accounted for about 50% of variance in the latent alcohol behavior factor from ages 14 through 29 but decreased (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.007) to 24% by age 37.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Alcohol use and dependence are distinct in adolescence and young adulthood but show convergence in adulthood, such that alcohol dependence symptom count does not clearly measure a construct separate from alcohol consumption longitudinally. These developmental shifts have clinical implications, with AUD screening reliant on assessment of alcohol use patterns expected to perform more reliably in adults than adolescents.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/acer.70299","type":"journal-article","created":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T05:45:56Z","timestamp":1776663956000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Etiological Development of Alcohol Use and Dependence From Adolescence to Midlife in a Longitudinal Community Study of Twins"],"prefix":"10.1111","volume":"50","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-1532-6162","authenticated-orcid":false,"given":"Brooke A.","family":"Huizenga","sequence":"first","affiliation":[{"name":"Department of Psychology University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordan D.","family":"Alexander","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9127-5509","authenticated-orcid":false,"given":"Robert F.","family":"Krueger","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matt","family":"McGue","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sylia","family":"Wilson","sequence":"additional","affiliation":[{"name":"Institute of Child Development University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8927-3483","authenticated-orcid":false,"given":"Stephanie M.","family":"Zellers","sequence":"additional","affiliation":[{"name":"Institute for Molecular Medicine Finland University of Helsinki  Helsinki Uusimaa Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Scott I.","family":"Vrieze","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Minnesota  Minneapolis Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,4,19]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425787"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11336\u2010010\u20109200\u20106"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/add.16456"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.ALC.0000164374.32229.A2"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.copsyc.2018.07.012"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1530\u20100277.2011.01564.x"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1360\u20100443.2011.03612.x"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2009.05.018"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1037\/adb0001052"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/ADT.0000000000000038"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1530\u20100277.1997.tb03752.x"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamapsychiatry.2013.258"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1360\u20100443.2002.00082.x"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.21090892"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2015.06.043"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1530\u20100277.2010.01181.x"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1375\/twin.12.5.489"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsat.2020.01.006"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010019\u201009480\u20108"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajmg.b.32379"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01080045"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118625392.wbecp578"},{"key":"e_1_2_8_24_1","unstructured":"R Core Team.2016.\u201cR: A Language and Environment for Statistical Computing.\u201dR Foundation for Statistical Computing."},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1037\/adb0000304"},{"key":"e_1_2_8_26_1","volume-title":"Composite International Diagnostic Interview: Expanded Substance Abuse Module","author":"Robins L. 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