Group psychoeducation for adults with varying levels of depressive symptoms

Major Depressive Disorder is among the most prevalent and disabling mental disorders worldwide. Given its high prevalence, Cognitive-Behavioral Therapy is widely used to reduce symptoms through various strategies, including psychoeducation, which teaches patients about the disorder and coping strategies. This study aimed to evaluate the effects of a group-based psychoeducational protocol in adults with varying levels of depressive symptom severity. Using a pre-post intervention design, the 59 participants completed the Depression, Anxiety, and Stress Scale (DASS-21), the Beck Depression Inventory-II, and the Hamilton Anxiety Rating Scale. The group intervention was delivered over four sessions and led to moderate to large reductions in depression, anxiety, and stress symptoms. Symptom improvement occurred regardless of initial depressive severity (DASS-21), with no significant differences in effect size across severity groups. Given its low intensity, group psychoeducation appears to be a promising approach for reducing psychological distress and promoting mental health in public health settings.