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This study used latent profile analysis (LPA) to identify motivational profiles of self\u2010determined behavioral regulations for drinking and to test their associations with sociodemographic variables and alcohol consumption and outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Adults aged 18\u201357 (\n                      <jats:italic>N<\/jats:italic>\n                      \u2009=\u2009630,\n                      <jats:italic>M<\/jats:italic>\n                      <jats:sub>age<\/jats:sub>\n                      \u2009=\u200921.5, 55% female, 88% undergraduates) reported typical alcohol consumption (Daily Drinking Questionnaire), consequences (Brief Young Adult Alcohol Consequences Questionnaire, Importance of Consequences of Drinking), and five behavioral regulations for drinking including amotivation, external regulation, positive introjected regulation, identified regulation, and intrinsic regulation (Comprehensive Relative Autonomy Index for Drinking). Three\u2010step LPA tested models with one to five profiles and associations between the final model with sociodemographic variables and drinking behaviors and consequences.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A four\u2010profile model fit best. The \u201cAimless Drinkers\u201d profile (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200975, 11.9%) had low intrinsic regulation (e.g., enjoyment of drinking) and was disproportionately male (ORs\u2009=\u20092.35\u20132.65). The \u201cPleasure Drinker\u201d profile (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009114, 18.1%) had average intrinsic and low other regulations and was significantly older (OR\u2009=\u20091.07) than the \u201cExternally Controlled Drinker\u201d profile (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009177, 28.1%), which had high external regulation (e.g., drinking due to social pressure). Externally controlled drinkers reported greater drinking intensity (\n                      <jats:italic>M<\/jats:italic>\n                      <jats:sub>drinks\/day<\/jats:sub>\n                      \u2009=\u20095.4) and more negative (\n                      <jats:italic>M<\/jats:italic>\n                      <jats:sub>neg<\/jats:sub>\n                      \u2009=\u200910.6) and positive (\n                      <jats:italic>M<\/jats:italic>\n                      <jats:sub>pos<\/jats:sub>\n                      \u2009=\u20097.2) consequences than all other profiles, including the \u201cFlexible Drinker\u201d profile (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009264, 41.9%), which was average across all regulations. Pleasure drinkers experienced more positive consequences (\n                      <jats:italic>M<\/jats:italic>\n                      <jats:sub>pos<\/jats:sub>\n                      \u2009=\u20093.3 vs. 1.5) than aimless drinkers, despite similar alcohol consumption.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Older individuals were more likely to drink due to intrinsic enjoyment, which may reflect a shift toward greater autonomy over alcohol consumption with increasing age. Drinking primarily for enjoyment also facilitated more positive drinking outcomes. Future research should investigate whether motivational profiles of behavioral regulations for drinking predict long\u2010term trajectories of alcohol consumption and alcohol\u2010related risks.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/acer.70185","type":"journal-article","created":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T15:00:36Z","timestamp":1764342036000},"page":"2779-2795","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Latent motivational profiles of behavioral regulations for drinking distinguish groups by alcohol consumption and consequences"],"prefix":"10.1111","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4609-4984","authenticated-orcid":false,"given":"Jimikaye B.","family":"Courtney","sequence":"first","affiliation":[{"name":"Department of Exercise and Sport Science University of North Carolina at Chapel Hill  Chapel Hill North Carolina USA"},{"name":"Edna Bennett Pierce Prevention Research Center The Pennsylvania State University  University Park Pennsylvania USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3956-604X","authenticated-orcid":false,"given":"Michael A.","family":"Russell","sequence":"additional","affiliation":[{"name":"Department of Biobehavioral Health The\u00a0Pennsylvania State University  University Park Pennsylvania USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0204-4093","authenticated-orcid":false,"given":"David E.","family":"Conroy","sequence":"additional","affiliation":[{"name":"Department of Kinesiology The Pennsylvania State University  University Park Pennsylvania USA"},{"name":"School of Kinesiology University of Michigan  Ann Arbor Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,11,28]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1026450103225"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/10705511.2014.915181"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1530\u20100277.2000.tb02069.x"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.socscimed.2022.114748"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.26611\/1071224"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1093\/pan\/mph001"},{"key":"e_1_2_10_8_1","unstructured":"Centers for Disease Control and Prevention (CDC). 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