The Effectiveness of Mentalization-Based Treatment on Mindfulness and Perceived Social Support in Adolescents

Adolescence is a critical period marked by significant changes in social relationships and emotional development. In light of the importance of promoting mental health in this age group, this study aimed to investigate the effectiveness of a mentalization-based treatment intervention on mindfulness and perceived social support among female adolescents aged 12-15 years in Tehran. A pretest-posttest control group design was employed, with participants randomly assigned to either the intervention group, which received the mentalization-based treatment, or the control group, serving as a comparison for evaluating the intervention's effectiveness. The Mindful Attention Awareness Scale (MAAS) and the Multidimensional Scale of Perceived Social Support Questionnaire (MSPSS) were used to measure mindfulness and perceived social support, respectively. The mentalization-based treatment intervention focused on enhancing the participants' ability to understand and interpret their own and others' mental states, fostering empathy, and improving interpersonal relationships. Data analysis was performed using Multivariate Analysis of Covariance (MANCOVA) to assess the impact of the mentalization-based treatment on mindfulness and perceived social support in female adolescents. The results indicated a significant improvement in both mindfulness and perceived social support after the intervention (P < 0.01). In conclusion, the findings suggest that mentalization-based treatment holds promise as an effective approach to enhance mental health outcomes, particularly in promoting mindfulness and perceived social support in female adolescents. Future attention should be given to the implementation of this intervention to support the well-being of adolescents during this critical developmental stage.