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tabularasa.psikologi@unmer.ac.id
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INDONESIA
Jurnal Psikologi Tabularasa
ISSN : 16937007     EISSN : 2541013X     DOI : 10.26905
Core Subject : Social,
Jurnal Psikologi Tabularasa is a scientific periodical journal issued by the Faculty of Psychology, University of Merdeka Malang. It is published twice a year, in April and October. The journal's scopes include clinical psychology, developmental psychology, educational psychology, and industrial & organizational psychology. This scientific periodical journal is aimed to foster, develop, and enhance knowledge in the field of psychology through scientific communication. Authors are encouraged to submit complete, unpublished, original, full-length articles that are not currently being reviewed in other journals.
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Articles 173 Documents
From plate to achievement: A structural model of how eating patterns influence learning motivation through the mediation of psychological well-being Ramadhan, Yoga Achmad; Andriani, Iin; Mariskha , Silvia Eka
Jurnal Psikologi Tabularasa Vol. 20 No. 2 (2025): OKTOBER 2025
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jpt.v20i2.16267

Abstract

Eating habits plays an important role not only in physical health but also in psychological well-being, which in turn can influence students’ learning motivation. However, studies that examine the relationship among these three variables simultaneously are still limited. This study aims to analyze the relationship between diet, psychological well-being, and learning motivation, as well as to test the mediating role of psychological well-being. The research used a quantitative approach with a survey design. The respondents were 227 students of SMAN 13 in Samarinda, selected using purposive sampling. The instruments included a diet questionnaire, the Indonesian adolescent psychological well-being scale, and the Academic Motivation Scale (AMS). Data analysis was carried out using Structural Equation Modeling Partial Least Squares (SEM-PLS) and mediation testing through bootstrapping with the PROCESS Hayes model. The results show that diet does not have a direct effect on learning motivation (p = 0.58), but it has a significant effect on psychological well-being (p < 0.001). Psychological well-being has a significant effect on learning motivation (p < 0.001) and fully mediates the relationship between diet and learning motivation (indirect effect = 0,0945; CI [0.025–0.0976]). These findings indicate that a healthy diet contributes to learning motivation through the improvement of psychological well-being. In conclusion, psychological well-being is a key factor that bridges the relationship between diet and learning motivation. This study recommends integrating healthy diet programs with psychological well being enhancement strategies in schools to support students’ academic achievement.
Adaptation and validation of the academic stress inventory scale for college students Humaidah, Ananda; Mulyono, Rachmat; Nabila Salsyabila; Navila Auvaizah; Zikra, Rahma
Jurnal Psikologi Tabularasa Vol. 21 No. 1 (2026): APRIL 2026
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jpt.v21i1.16464

Abstract

Research on academic stress in Indonesia tends to face limitations in measurement instruments. This is due to the relatively limited number of studies adapting academic stress scales into Bahasa Indonesia, particularly for university student populations. This study aimed to adapt and evaluate the validity of the Academic Stress Inventory as a psychological measurement tool applicable within the educational context. The adapted scale was based on Lin and Chen’s theory of academic stress, encompassing seven dimensions: teacher stress, result stress, test stress, studying in group stress, peer stress, time management stress, and self-inflicted stress, comprising a total of 34 items. The participants in this study were 439 university students. Construct validity was examined using Confirmatory Factor Analysis (CFA) with Mplus 7. The results indicated that the measurement model demonstrated good fit (RMSEA = 0.04), confirming that the scale adequately measures academic stress. Furthermore, all items showed t-values greater than 1.96, indicating that each item was statistically significant and valid. The implication of this study is that the adapted Academic Stress Inventory can be utilized as a valid instrument to measure academic stress in future research contexts involving Indonesian university students.
Employee engagement as a psychological buffer in the relationship between abusive supervision and turnover intention Ayulanningsih; Lubis, Rahmi; Fadhilah , Risydah
Jurnal Psikologi Tabularasa Vol. 21 No. 1 (2026): APRIL 2026
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jpt.v21i1.16748

Abstract

Organizations in service-intensive industries face persistent challenges related to employee turnover, particularly under high performance pressure and demanding supervisory practices. This study aims to examine the effect of abusive supervision on turnover intention and to test the moderating role of employee engagement as a psychological buffer. Using a quantitative explanatory design, data were collected through a census survey of 210 employees at a passenger vehicle distribution company in Indonesia and analyzed using variance-based structural equation modeling. The results indicate that abusive supervision has a strong positive effect on turnover intention, while employee engagement has a significant negative effect. Furthermore, employee engagement moderates the relationship between abusive supervision and turnover intention by weakening its positive impact. Additional analysis shows that the buffering effect of engagement is stronger for intention to quit and thinking of quitting than for intention to search for alternatives. These findings contribute to the literature on destructive leadership by clarifying the boundary role of employee engagement and provide practical implications for improving leadership practices and retention strategies in service-oriented organizations.