FATEMEH MOQBELI; FATEME MOHEBI REZAEI; ELNAZ SEYYEDBAGLOU; PARISA FATAHI; JAVAD ADELDOUST; MOHAMMAD AMIN ROUSTAEI HOSSEIN ABAD. Effectiveness of Acceptance and Commitment Therapy on Pain Catastrophizing, Pain Self-Efficacy, and Psychological Flexibility in Individuals with Chronic Pain: A Quasi-Experimental Study. Health Nexus, [S. l.], 2026. DOI: 10.61838/. Disponível em: https://journals.kmanpub.com/index.php/Health-Nexus/article/view/5352.. Acesso em: 6 may. 2026.