Title |
Acute effects of aerobic exercise on mood and hunger feelings in male obese adolescents: a crossover study
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Published in |
International Journal of Behavioral Nutrition and Physical Activity, April 2012
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DOI | 10.1186/1479-5868-9-38 |
Pubmed ID | |
Authors |
Mara Cristina Lofrano-Prado, James O Hill, Humberto José Gomes Silva, Camila Rodrigues Menezes Freitas, Sandra Lopes-de-Souza, Tatiana Acioli Lins, Wagner Luiz do Prado |
Abstract |
ABSTRACT: BACKGROUND: The aim of this study was to determine the acute effects of exercise intensity on anxiety, mood states and hunger in obese adolescents. METHODS: Subjects were eight male obese adolescents (age 15.44 +/- 2.06y; BMI 33.06 +/- 4.78 kg/m2). Each subject underwent three experimental trials: 1) Control, seated for 30 min; 2) Low intensity exercise (LIE) - exercise at 10% below ventilatory threshold (VT); 3) High intensity exercise (HIE) - exercise at 10% above VT. Anxiety (STAI Trait/State), mood (POMS) and hunger (VAS) were assessed before and immediately after the experimental sessions. Comparisons between trials and times were assessed using Kruskal-Wallis and Wilcoxon tests, respectively. Associations between variables were described using a Spearman test. RESULTS: The largest increase in hunger was observed after LEI (914.22%). Both exercise sessions increased anxiety, fatigue and decreased vigor (p < 0.05). CONCLUSIONS: Acute exercise bouts are associated with negative changes in anxiety and mood, and with increases in hunger in obese adolescents. |
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Mendeley readers
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