Gadjah Mada Journal of Professional Psychology (GamaJPP)
Vol 12, No 2 (2026)

Silent Thoughts, Written Words: Expressive Writing and Brooding in Late Adolescents

Annisa Fitri Polem (Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia)
Wida Yulia Viridanda (Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia)
Syarifah Faradina (International Islamic University Malaysia)
Afriani Afriani (Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia)



Article Info

Publish Date
29 Sep 2026

Abstract

Mental health challenges remain a significant issue in both developing and developed countries, requiring global attention and intervention. In the modern era, psychological distress caused by various life stressors and negative experiences often triggers brooding, a maladaptive form of rumination characterized by compulsive focus on the causes or consequences of distressing events. This study aimed to examine the effect of expressive writing on the level of brooding in late adolescents. The research employed a quasi-experimental design with a one-group pretest-posttest approach, involving ten late adolescents in Banda Aceh selected through purposive sampling. The instrument used was the Ruminative Response Scale (RRS). The results showed a significant decrease in brooding levels after the expressive writing intervention (z = -2.810, p = 0.005). These findings showed that expressive writing is an effective, simple, and practical psychological intervention for reducing brooding in late adolescents. Practically, the results of this study can serve as a reference for psychologists and counselors to integrate expressive writing as one of the intervention strategies to enhance adolescent mental well-being.

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Journal Info

Abbrev

gamajpp

Publisher

Subject

Decision Sciences, Operations Research & Management Environmental Science Health Professions Public Health Social Sciences Other

Description

Gadjah Mada Journal of Professional Psychology (GamaJPP) e-ISSN 2407-7801 is an open-access journal disseminating articles with implications for research and practices professional psychology. GamaJPP welcomes manuscript in the areas of:: Clinical Psychology Education Psychology Developmental ...