Effectiveness of Acceptance and Commitment Therapy on Reducing Depression and Anxiety in Older Adults: A Systematic Review and Meta‐Analysis

ACT can be an important component of future psychotherapy for older adults, as it may alleviate depressive symptoms. However, high-quality studies with large samples, multiple centres and long follow-up durations should be performed to further reliably assess the treatment effects of depressive symptoms and explore potential benefits for anxiety symptoms.