{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T05:06:13Z","timestamp":1790139973412,"version":"4.0.1"},"reference-count":20,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Psychol."],"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Based on self-determination theory, this study examines the effects of exercise intention, basic psychological needs, and intrinsic motivation on college students\u2019 exercise behavior, and investigates the chain mediation effect of basic psychological needs on intrinsic motivation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A survey was conducted on 994 college students (mean age 20.64 \u00b1 1.35) using the Exercise Intention Questionnaire, the Basic Psychological Needs Satisfaction Scale, the Exercise Behavior Regulation Questionnaire, and the Physical Activity Level Scale.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Exercise intention, basic psychological needs, and intrinsic motivation significantly were positively associated with exercise behavior [\n                      <jats:italic>F<\/jats:italic>\n                      (3,990) = 192.555,\n                      <jats:italic>P<\/jats:italic>\n                      &amp;lt; 0.001]. In the process by which exercise intention influences exercise behavior, the chain mediation effect of basic psychological needs\u2013intrinsic motivation was significant (effect size 0.76, 95% CI [0.385, 1.155]).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>University students\u2019 exercise intention, basic psychological needs, and intrinsic motivation can predict the occurrence of exercise behavior; exercise intention is directly linked to exercise behavior and is also associated with it through the chain mediation of basic psychological needs and intrinsic motivation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fpsyg.2026.1873425","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T04:43:03Z","timestamp":1790138583000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["The influence of exercise intentions on university students\u2019 exercise behavior: the chain mediation of basic psychological needs and intrinsic motivation"],"prefix":"10.3389","volume":"17","author":[{"given":"Jinsong","family":"Luan","sequence":"first","affiliation":[{"name":"College of Exercise and Health, Shenyang Sport University","place":["Shenyang, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"B1","first-page":"141","article-title":"An overview of research on self-determination cognitive motivation theory.","volume":"218","author":"Bao","year":"2005","journal-title":"J. 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Sport Exerc."},{"key":"B15","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1111\/j.1751-9861.2006.tb00021.x","article-title":"\u201cIt\u2019s Who I Am \u2026 Really!\u2019 The importance of integrated regulation in exercise contexts1.","volume":"11","author":"Wilson","year":"2006","journal-title":"J. Appl. Biobehav. Res."},{"key":"B16","volume-title":"Global Strategy on Diet, Physical Activity and Health [EB\/OL].","year":"2004"},{"key":"B17","volume-title":"Global Strategy and Action Plan for the Prevention and Control of Noncommunicable Diseases [EB\/OL].","year":"2008"},{"key":"B18","volume-title":"Global Recommendations on Physical Activity for Health. WHO Library Cataloguing-in-Publication Data.","year":"2010"},{"key":"B19","first-page":"31","article-title":"Perceived autonomy support in physical education and subjective vitality among adolescents: The mediating role of basic psychological needs.","author":"Xiang","year":"2014","journal-title":"J. Phys. 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