Effect of yoga program on executive functions of adolescents dwelling in an orphan home: A randomized controlled study

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• 作者：Satya Prakash Purohit ; ^{purohit.satya@gmail.com} ; Balaram Pradhan^a ; ^{balaramp13@gmail.com}
• 关键词：Yoga ; Orphans ; Adolescents ; Cognitive function ; Executive function
• 刊名：Journal of Traditional and Complementary Medicine
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：7
• 期：1
• 页码：99-105
• 全文大小：301 K
• 卷排序：7

文摘

Executive function (EF) is important for physical and mental health of children. Studies have shown that children with poverty and early life stress have reduced EF. The aim of the study was to evaluate the effect of Yoga program on the EF of orphan adolescents. Seventy two apparently healthy orphan adolescents randomized and allocated into two groups as Yoga group (n = 40; 14 girls, age = 12.69 ± 1.35 yrs) and Wait List Control (WLC) group (n = 32, 13 girls, age = 12.58 ± 1.52 yrs). Yoga group underwent three months of Yoga program in a schedule of 90 min per day, four days per week whereas the WLC group followed the routine activities. They were assessed by Stroop Color-Word Task, Digit Symbol Substitution Test (DSST), Digits Span Test and Trial Making Test (TMT) at the beginning and end of the program.The repeated measures ANOVA showed significant difference in time and group interactions (p < 0.05) for all subtests of Stroop Color-Word Task and Digit Span Test and part-A of TMT whereas there were no significant difference found in DSST and TMT (part-B).The post-hoc test with Bonferroni adjustment also showed significant improvements (p < 0.001) within the Yoga group in all test scores while in wrong score of DSST did not exhibit significant reduction. Whereas the WLC group, showed significant improvement (p < 0.05) in Stroop Color, Color-Word score, net score of DSST, Digit Span forward and Digit Span Total.Three months Yoga program was found useful for the young orphan adolescents in improving their executive functions.