Dewitasari, Rofi'ati Shefia
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The Effectiveness of Visualization Techniques and Mental Log Journaling in Enhancing the Mental Toughness of a Karate Athlete: A Case Study Sa'idatur, Dhevi; Dewitasari, Rofi'ati Shefia; Agatha R. S., Chorry Elvira; Susanti, Ruth Natalia; Mayangsari, Dewi
Sinergi International Journal of Psychology Vol. 3 No. 2 (2025): May 2025
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/psychology.v3i2.637

Abstract

The problem of mental toughness in student athletes is an important concern because it directly influences the achievement of optimal performance. This research aims to increase mental toughness through psychological interventions based on visualization and journaling techniques. The research subject was a female karate student who showed symptoms of low self-confidence, difficulty in managing emotions, and anxiety when competing. The research was conducted in three intervention sessions carried out in three meetings. Each session consists of guidance on filling out a mental log, positive visualization exercises, and reflective journal writing. Measurements were carried out before and after the intervention using the mental toughness questionnaire. The research results showed an increase in mental toughness scores from the moderate to very tough category, as well as an increase in self-confidence, emotional management, and performance during training. These findings indicate that visualization and journaling techniques are effective in supporting the strengthening of mental toughness in student athletes.