Acceptance and Commitment Therapy and Psychological Well-Being: A Narrative Review

Summary & key facts

This paper reviews research on acceptance and commitment therapy, or ACT. ACT teaches people to notice and accept difficult thoughts and feelings instead of fighting them, and to act in ways that match their personal values. The review found many studies showing ACT can improve emotional control, life satisfaction, and overall psychological well-being. But the authors say more long-term studies are needed, and researchers should test ACT with different cultures and groups before we know how well it works everywhere.

Key facts:

• ACT focuses on accepting negative thoughts and feelings and then committing to actions that match a person’s values, rather than trying to change every upsetting thought.
• The theory behind ACT says two common problems — getting stuck in your thoughts and avoiding unpleasant feelings — often make people more mentally distressed.
• The review looked at many studies, including large analyses that combine results from many trials, and found overall evidence that ACT can help with psychological well-being.
• Specific improvements linked to ACT in the research include better emotional regulation, higher life satisfaction, and less avoidance of painful experiences.
• Despite encouraging results, the authors point out there are important gaps: we need more studies that follow people for a long time to see if benefits last.
• The review also calls for research on how well ACT works across different cultures and among groups that have been studied less so far.

Abstract

Acceptance and commitment therapy (ACT) is an innovative psychological intervention emphasizing psychological flexibility and values-driven actions to enhance overall well-being. Unlike traditional cognitive-behavioral therapies (CBT), which often focus on altering maladaptive thoughts and behaviors, ACT encourages the acceptance of negative thoughts and emotions while fostering a commitment to personal values. This review explores ACT's effectiveness in promoting psychological well-being (PWB) by encompassing emotional, psychological, and social dimensions. Key aspects of PWB include emotional regulation, life satisfaction, and the reduction of experiential avoidance. The theoretical foundations of ACT are based on relational frame theory (RFT), which addresses cognitive fusion and experiential avoidance as central contributors to psychological distress. Extensive research, including meta-analyses and randomized controlled trials (RCTs), supports ACT's efficacy in treating various psychological issues and improving PWB. Despite strong empirical support, several gaps remain, including the need for more longitudinal studies, the exploration of cultural adaptability, and research on specific populations. Recommendations for future research include examining the long-term effects of ACT, its application across diverse cultural contexts, and its efficacy among underrepresented groups. This review underscores ACT's potential as a versatile therapeutic approach, providing valuable insights for mental health professionals and researchers.

Topics

COVID-19 and Mental Health Mindfulness and Compassion Interventions Psychological Well-being and Life Satisfaction

Categories

Clinical Psychology Psychology Social Sciences

Tags

Acceptance and commitment therapy Anxiety Clinical psychology Intervention (counseling) Linguistics Medicine Narrative Philosophy Psychiatry Psychological therapy Psychological well-being Psychology Psychotherapist

Conditions & symptoms

Anxiety Depression Anxiety or worry Chronic pain Feeling disconnected from others Lack of energy or motivation Sadness or low mood