
Depression is common, and it can make it hard to enjoy things, get through the day, or believe things will get better. Groups aren't a stand-in for care from a licensed provider, but several kinds have real research behind them, either as treatment or as a valid add-on to other care.
What counts as "therapy"
When a licensed clinician leads a group with a clinical purpose, that's group therapy. Peer support and psychoeducation are backed by evidence too, but they're a different category: valuable support, not a replacement for assessment and treatment by a licensed professional.
Why a group can work for depression
Does it work? More than one kind of group can help.
A 2024 review of 33 trials found CBT groups meaningfully cut symptoms, especially when a psychologist led.1 Behavioral activation matched CBT and antidepressants head-to-head.5 Mindfulness groups cut relapse risk by about a third for recurrent depression,4 and psychoeducation lowered the risk of a first episode.6 The right fit depends on what you want, and whether this is a first episode or a recurrence.
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The Group Guide is a directory, not a clinic. This handout is general education, not medical or mental health advice. Listings are written by group leaders and are not endorsements. Confirm details, cost, and fit with any group you contact. Sources on page 2.

Depression · references keyed to the numbers on page 1.
1Group CBT
Kef, K., et al. (2024). Effectiveness of group cognitive behavioral therapy for depression in adults: A systematic review and meta-analysis of delivery by different healthcare professionals. Cognitive Behaviour Therapy, 53(3). doi.org/10.1080/16506073.2024.2313741
Okumura, Y., & Ichikura, K. (2014). Efficacy and acceptability of group cognitive behavioral therapy for depression. Journal of Affective Disorders, 164, 155–164.
2Group interpersonal therapy (IPT-G)
Bolton, P., et al. (2003). Group interpersonal psychotherapy for depression in rural Uganda: A randomized controlled trial. JAMA, 289(23), 3117–3124.
Petersen, T. J. (2006). Enhancing the efficacy of interpersonal psychotherapy: A case study. American Journal of Psychotherapy.
Ayele, T. A., et al. (2021). Acceptability and feasibility of peer-administered group interpersonal therapy for depression for people living with HIV/AIDS. Pilot and Feasibility Studies.
3Peer support groups
Lyons, N., Cooper, C., & Lloyd-Evans, B. (2021). A systematic review and meta-analysis of group peer support interventions for people experiencing mental health conditions. BMC Psychiatry, 21, 315. doi.org/10.1186/s12888-021-03321-z
Pfeiffer, P. N., et al. (2011). Efficacy of peer support interventions for depression: A meta-analysis. General Hospital Psychiatry, 33(1), 29–36.
Docherty, M., et al. (2022). Effectiveness of peer support interventions for adults with depressive symptoms. Journal of Mental Health.
4Mindfulness-based cognitive therapy (MBCT)
Piet, J., & Hougaard, E. (2011). The effect of mindfulness-based cognitive therapy for prevention of relapse in recurrent major depressive disorder. Clinical Psychology Review, 31(6), 1032–1040. doi.org/10.1016/j.cpr.2011.05.002
McCartney, M., et al. (2021). Mindfulness-based cognitive therapy for prevention and time to depressive relapse. Acta Psychiatrica Scandinavica, 143(1), 6–21. doi.org/10.1111/acps.13242
5Group behavioral activation
Chu, S., Wong, W. C., & Sharpe, L. (2019). Acceptability and efficacy of group behavioral activation for depression among adults: A meta-analysis. Behaviour Research and Therapy.
Richards, D. A., et al. (2014). Behavioural activation for depression: An update of meta-analysis of effectiveness and subgroup analysis. PLOS ONE, 9(6), e100100. doi.org/10.1371/journal.pone.0100100
6Psychoeducation / "Coping with Depression"
Cuijpers, P., Muñoz, R. F., Clarke, G. N., & Lewinsohn, P. M. (2009). Psychoeducational treatment and prevention of depression: The "Coping with Depression" course thirty years later. Clinical Psychology Review, 29(5), 449–458. doi.org/10.1016/j.cpr.2009.04.005
Dalgard, O. S. (2006). A randomized controlled trial of a psychoeducational group program for unipolar depression in adults in Norway. Clinical Practice and Epidemiology in Mental Health, 2, 15.
In crisis? Call or text 988 (US Suicide and Crisis Lifeline, 24/7).
The Group Guide is a directory, not a clinic. This handout is general education, not medical or mental health advice. Listings are written by group leaders and are not endorsements. Confirm details, cost, and fit with any group you contact.