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A total of 196 exercisers (29.17\u2009\u00b1\u200910.77) were enrolled in the present study, of which 112 (57.1%) were women and 84 (42.9%) were men. The survey included sociodemographic data, as well as validated instruments measuring autonomous motivation, positive and negative affect, and anxiety states related to the COVID-19 pandemic. The results revealed a positive association between autonomous motivation and positive affect (\u03b2\u2009=\u20090.36, CI 0.12, 0.37;\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001), and a negative association between autonomous motivation and negative affect (\u03b2\u2009=\u2009\u2212\u20090.17, CI \u2212\u20090.31, \u2212\u20090.01;\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u20090.03). Moreover positive, and negative affect are negatively (\u03b2\u2009=\u2009\u2212\u20090.33, CI \u2212\u20090.43, \u2212\u20090.24;\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001) and positively (\u03b2\u2009=\u20090.72, CI 0.57, 0.82;\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001) associated to anxiety, respectively. Thus, this study appears to emphasize the association of autonomous motivation on affect as a potential buffer against anxiety levels, particularly in a context where practitioners found themselves restricted in their usual gym practices.\n                  <\/jats:p>","DOI":"10.1038\/s41598-024-57878-2","type":"journal-article","created":{"date-parts":[[2024,3,27]],"date-time":"2024-03-27T08:02:21Z","timestamp":1711526541000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Exploring the relationship across autonomous motivation, affects, and anxiety among gym practitioners during the second COVID-19 lockdown"],"prefix":"10.1038","volume":"14","author":[{"given":"Ra\u00fal","family":"Antunes","sequence":"first","affiliation":[]},{"given":"Filipe","family":"Rodrigues","sequence":"additional","affiliation":[]},{"given":"Miguel","family":"Jacinto","sequence":"additional","affiliation":[]},{"given":"Nuno","family":"Amaro","sequence":"additional","affiliation":[]},{"given":"Rui","family":"Matos","sequence":"additional","affiliation":[]},{"given":"Diogo","family":"Monteiro","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2024,3,27]]},"reference":[{"key":"57878_CR1","doi-asserted-by":"crossref","unstructured":"World Health Organization. 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