HOSSEINVERDI, Masoumeh; KESHAVARZ, Somayeh; ABDOLLAHZADEH, Hasan. The Association Between Psychological Distress and Pain Perception in Patients with Irritable Bowel Syndrome: The Mediating Role of Behavioral Activation and Inhibition Systems. International Journal of Education and Cognitive Sciences, [S. l.], v. 7, n. 3, p. 1–10, 2026. Disponível em: https://journalecs.com/index.php/ecs/article/view/333.. Acesso em: 28 jun. 2026.