{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T18:39:24Z","timestamp":1771958364192,"version":"3.50.1"},"reference-count":44,"publisher":"S. Karger AG","issue":"6","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"},{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Obes Facts"],"published-print":{"date-parts":[[2013]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Objective: &lt;\/i&gt;&lt;\/b&gt;Successful weight management relies heavily on eating and exercise behaviors. However, little is known about the association between both on a psychosocial level. This study&lt;b&gt; &lt;\/b&gt;examined the relationship between exercise and eating regulation by exploring the mediating effects of negative body image investment and depressive mood, and their stability through time. &lt;b&gt;&lt;i&gt;Methods: &lt;\/i&gt;&lt;\/b&gt;Analyses were conducted at two different moments (12 and 36 months), involving a sample of 221 overweight\/obese women (age: 37.6 \u00b1 7 years; BMI: 31.6 \u00b1 4.1 kg\/m&lt;sup&gt;2&lt;\/sup&gt;) that participated in a behavioral weight control intervention. Bivariate correlations and mediation analyses using Preacher &amp;#38; Hayes resampling procedures were conducted. &lt;b&gt;&lt;i&gt;Results: &lt;\/i&gt;&lt;\/b&gt;At 12 months, negative body image investment was the only significant mediator of the exercise-eating relationship. This variable explained larger portions of the indirect effects of structured rather than lifestyle exercise on eating. At 36 months, negative investment and to a lesser extent depressive mood partially explained the exercise-eating association. &lt;b&gt;&lt;i&gt;Conclusions: &lt;\/i&gt;&lt;\/b&gt;Our findings suggest that, besides physiological effects of exercise, psychological mechanisms related to body image and mood also explain the role of physical activity as a \u2018gateway behavior' for improved eating regulation in overweight women. These effects appear to be stable and may help understand the key role of exercise in long-term weight management.<\/jats:p>","DOI":"10.1159\/000356449","type":"journal-article","created":{"date-parts":[[2013,11,6]],"date-time":"2013-11-06T07:41:14Z","timestamp":1383723674000},"page":"493-506","source":"Crossref","is-referenced-by-count":32,"title":["The Association between Physical Activity and Eating Self-Regulation in Overweight and Obese Women"],"prefix":"10.1159","volume":"6","author":[{"given":"Eliana V.","family":"Carra\u00e7a","sequence":"first","affiliation":[]},{"given":"Marlene N.","family":"Silva","sequence":"additional","affiliation":[]},{"given":"S\u00edlvia R.","family":"Coutinho","sequence":"additional","affiliation":[]},{"given":"Paulo N.","family":"Vieira","sequence":"additional","affiliation":[]},{"given":"Cl\u00e1udia S.","family":"Minderico","sequence":"additional","affiliation":[]},{"given":"Lu\u00eds 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