Journal
JOURNAL OF AFFECTIVE DISORDERS
Volume 190, Issue -, Pages 467-473Publisher
ELSEVIER
DOI: 10.1016/j.jad.2015.10.018
Keywords
Bipolar disorder; Exercise-induced feelings; Mood management; Metabolic comorbidities
Categories
Funding
- Ontario Mental Health Foundation [1010589]
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Background: Exercise may be a practical, non-pharmacological strategy for symptom and health management for adolescents with bipolar disorder (BD). The purpose of this study was to determine if adolescents with BD experience changes in exercise-induced feelings from one bout of exercise similar to their otherwise healthy peers. Methods: Thirty-two adolescents with BD (Age (SD)=16.91 (1.4)) and 31 healthy adolescents (Age (SD)= 15.68 (1.76)) completed the Exercise-Induced Feeling Inventory (EFI) before and after a 20-min bout of moderate intensity exercise (heart rate goal of 60-80% of the age estimated maximum [220 - 0.7*age]) on a cycle ergometer. Repeated-Measures ANCOVA was conducted on the four EFI subscales, controlling for age and BMI. Results: There were no significant between-group differences on any subscales. An increase in Physical Exhaustion was of negligible effect size in both groups (BD: d=0.05; Control: d=0.16). There was an improvement in Revitalization (BD: d=0.49; Control: d=0.61) and a reduction in Tranquility (BD: d= -0.33; Control: d= -0.29) post-exercise of moderate and small effect size, respectively. The control group reported an increase in Positive Engagement that was of small-to-medium effect size, (d=0.41) with negligible change in the BD group (d=0.17). Healthy adolescents reported a significantly greater tolerance for high intensity exercise than adolescents with BD. Limitations: Emotions were only assessed at two time points. Conclusions: Adolescents with BD experience similar exercise-induced emotional benefits as their healthy peers. Experimental research is needed to examine the role of exercise as a strategy to regulate mood-related symptoms. (C) 2015 Elsevier B.V. All rights reserved.
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