The effect of mindfulness training on executive function in youth with depression

Youth depression is often associated with impairments in cognitive function, especially in executive function. This study examines the effect of an 8-session-long mindfulness training that can improve executive function in youth with depression. Sixty youths (age range 15–27 years) with depression were selected as participants and were randomized into a mindfulness training group (MTG) and a waitlist-control group (WCG). The MTG received an 8-week mindfulness training while the WCG received no intervention. Both groups performed the Stroop, N-back, and More-odd shifting tasks at baseline and after eight weeks to examine inhibitory control, working memory, and cognitive flexibility of executive function, respectively. The results showed that mindfulness training significantly reduced the Stroop effect size for MTG (p