Is Psychological Inflexibility a Predictor of Depression and Anxiety of Pre-Adolescents?

Abstract

Research on mental health issues, such as anxiety and depression, which have become prevalentamong pre-adolescents and lead to impaired functioning in family, academic, and social domains,is critically important. One prominent theoretical approach to explaining anxiety and depressionsymptoms is Acceptance and Commitment Therapy (ACT) and its Psychological InflexibilityModel. This study aims to elucidate the relationship between psychological inflexibility levels inpre-adolescents and their anxiety and depression levels. The Revised Children’s Anxiety andDepression Scale—Child Version (RCADS) and the Avoidance and Fusion Questionnaire for Youth(AFQ-Y8) Child Form were used as data collection tools. Data were collected from 327 sixth-gradestudents (178 male and 149 female) attending three different public schools in Gaziantep, and asimple linear regression model was established with the obtained data. The findings indicated thatpsychological inflexibility significantly predicts internalizing disorder levels (R = .716, R Square =.513; p <.01), total anxiety levels (R = .668, R Square = .446; p <.01) and depression levels (R = .692, RSquare = .479; p <.01) of pre-adolescents. These results contribute to the literature on explaininganxiety and depression in pre-adolescents, and future studies should investigate the relationshipbetween psychological inflexibility and externalizing problems such as aggression and anger.