{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T19:16:01Z","timestamp":1761765361210},"reference-count":52,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Portuguese Science and Technology Foundation","doi-asserted-by":"crossref","award":["FCT-POCI\/DES\/57705\/2004","SFRH\/BD\/31408\/2006"],"award-info":[{"award-number":["FCT-POCI\/DES\/57705\/2004","SFRH\/BD\/31408\/2006"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Obesity"],"published-print":{"date-parts":[[2011]]},"abstract":"<jats:p>This study examined the association of autonomy-related variables, including exercise motivation, with psychological well-being and quality of life, during obesity treatment. Middle-aged overweight\/obese women (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>n<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>239<\/mml:mn><\/mml:mrow><\/mml:math>) participated in a 1-year behavioral program and completed questionnaires measuring need support, general self-determination, and exercise and treatment motivation. General and obesity-specific health-related quality of life (HRQOL), self-esteem, depression, and anxiety were also assessed. Results showed positive correlations of self-determination and perceived need support with HRQOL and self-esteem, and negative associations with depression and anxiety (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>.001<\/mml:mn><\/mml:mrow><\/mml:math>). Treatment autonomous motivation correlated positively with physical (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.004<\/mml:mn><\/mml:mrow><\/mml:math>) and weight-related HRQOL (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>.001<\/mml:mn><\/mml:mrow><\/mml:math>), and negatively with depression (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.025<\/mml:mn><\/mml:mrow><\/mml:math>) and anxiety (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.001<\/mml:mn><\/mml:mrow><\/mml:math>). Exercise autonomous motivation was positively correlated with physical HRQOL (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>.001<\/mml:mn><\/mml:mrow><\/mml:math>), mental HRQOL (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.003<\/mml:mn><\/mml:mrow><\/mml:math>), weight-related HRQOL (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>.001<\/mml:mn><\/mml:mrow><\/mml:math>), and self-esteem (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.003<\/mml:mn><\/mml:mrow><\/mml:math>), and negatively with anxiety (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>.016<\/mml:mn><\/mml:mrow><\/mml:math>). Findings confirm that self-determination theory's predictions apply to this population and setting, showing that self-determination, perceived need support, and autonomous self-regulation positively predict HRQOL and psychological well-being.<\/jats:p>","DOI":"10.1155\/2011\/936153","type":"journal-article","created":{"date-parts":[[2010,11,1]],"date-time":"2010-11-01T19:33:23Z","timestamp":1288640003000},"page":"1-8","source":"Crossref","is-referenced-by-count":15,"title":["Predictors of Psychological Well-Being during Behavioral Obesity Treatment in Women"],"prefix":"10.1155","volume":"2011","author":[{"given":"Paulo N.","family":"Vieira","sequence":"first","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Jutta","family":"Mata","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Marlene N.","family":"Silva","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"S\u00edlvia R.","family":"Coutinho","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Teresa C.","family":"Santos","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Cl\u00e1udia S.","family":"Minderico","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Lu\u00eds B.","family":"Sardinha","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]},{"given":"Pedro J.","family":"Teixeira","sequence":"additional","affiliation":[{"name":"Faculty of Human Kinetics, Technical University of Lisbon, Estrada da Costa, 1495-688 Cruz-Quebrada, Portugal"}]}],"member":"98","reference":[{"key":"1","year":"1985"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1037\/\/0003-066X.55.1.68"},{"issue":"1","key":"3","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1037\/0022-3514.70.1.115","volume":"70","year":"1996","journal-title":"Journal of Personality and Social Psychology"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1023\/A:1014805132406"},{"key":"5","year":"2002"},{"key":"6","year":"1999"},{"key":"7","volume-title":"Personality and subjective 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