A brief diet intervention can reduce symptoms of depression in young adults – A randomised controlled trial
Fig 3
DASS-21 Depression subscale scores for diet change (n = 38) group were significantly lower than the habitual diet (n = 38) group following 3 weeks of diet improvement, controlling for baseline scores (effect size: Cohen’s d = 0.65) and remained significantly lower than baseline at 3 month follow up for the diet change group (n = 33).