Yusuf, Gilang Tri Prayogo
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Validation of the Interpersonal Forgiveness Indonesian Scale: An examination of its psychometric properties using confirmatory factor analysis Yusuf, Gilang Tri Prayogo; Şimşek, Ahmet Salih; Setiawati, Farida Agus; Tiwari, Gyanesh Kumar; Kianimoghadam, Amir Sam
Psikohumaniora: Jurnal Penelitian Psikologi Vol. 9 No. 1 (2024)
Publisher : Faculty of Psychology and Health - Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/pjpp.v9i1.20053

Abstract

In recent years, research has highlighted the essential role of forgiveness in fostering interpersonal relationships and preserving social harmony. However, more precise measurement methods are necessary, particularly in the Indonesian context. The purpose of this study was to develop the Interpersonal Forgiveness Indonesian Scale. The investigation rigorously explores the construct by implementing confirmatory factor analysis. To evaluate the instrument's reliability, we used McDonald's omega coefficient. This study included 549 adults aged 18 to 35 from Yogyakarta, with a mean age of 23.09, including 258 males and 291 females. The loading values for revenge and avoidance factors were .724 to .841 and .796 to .845, respectively; while benevolence varied more, ranging from .538 to .824. The McDonald's omega value of .953 indicated excellent reliability. Robust correlations between the items and factors on the Interpersonal Forgiveness Indonesian Scale demonstrate its effectiveness and relevance in Indonesia. Future research should explore the dynamics of interpersonal forgiveness across diverse regions in Indonesia to gain a better understanding of the phenomenon within distinct cultural contexts.
Validation of the Interpersonal Forgiveness Indonesian Scale: An examination of its psychometric properties using confirmatory factor analysis Yusuf, Gilang Tri Prayogo; Şimşek, Ahmet Salih; Setiawati, Farida Agus; Tiwari, Gyanesh Kumar; Kianimoghadam, Amir Sam
Psikohumaniora: Jurnal Penelitian Psikologi Vol. 9 No. 1 (2024)
Publisher : Faculty of Psychology and Health - Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/pjpp.v9i1.20053

Abstract

In recent years, research has highlighted the essential role of forgiveness in fostering interpersonal relationships and preserving social harmony. However, more precise measurement methods are necessary, particularly in the Indonesian context. The purpose of this study was to develop the Interpersonal Forgiveness Indonesian Scale. The investigation rigorously explores the construct by implementing confirmatory factor analysis. To evaluate the instrument's reliability, we used McDonald's omega coefficient. This study included 549 adults aged 18 to 35 from Yogyakarta, with a mean age of 23.09, including 258 males and 291 females. The loading values for revenge and avoidance factors were .724 to .841 and .796 to .845, respectively; while benevolence varied more, ranging from .538 to .824. The McDonald's omega value of .953 indicated excellent reliability. Robust correlations between the items and factors on the Interpersonal Forgiveness Indonesian Scale demonstrate its effectiveness and relevance in Indonesia. Future research should explore the dynamics of interpersonal forgiveness across diverse regions in Indonesia to gain a better understanding of the phenomenon within distinct cultural contexts.
Gratitude as an Affective Foundation of Religiosity: Evidence from Indonesian Majelis Taklim Communities Yusuf, Gilang Tri Prayogo; Putri, Prahastia Kurnia
Journal of Educational, Health and Community Psychology VOL 15 NO 1 MARCH 2026
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study investigated the association between gratitude and religiosity among members of Islamic study groups (majelis taklim) in Indonesia. Using a quantitative cross-sectional design (N = 154), participants completed an 8-item Indonesian Gratitude Questionnaire derived from the GQ (McCullough et al., 2002) and its 11-item Indonesian adaptation (Grimaldy & Haryanto, 2020) and a modified 34-item Centrality of Religiosity Scale adapted for the Indonesian Islamic context (Huber & Huber, 2012; Purnomo & Suryadi, 2018). Simple linear regression examined the gratitude–religiosity relationship. Results showed gratitude was significantly associated with overall religiosity (β = .463, p < .001, 95% CI [1.11, 2.09]), explaining 21.4% of the variance (R² = .214). These findings suggest gratitude is meaningfully linked to religiosity in majelis taklim communities within collectivist Islamic contexts. Faith-based community programs and majelis taklim facilitators may consider integrating structured gratitude practices (e.g., brief reflective exercises, gratitude journaling, or group sharing) as a complementary strategy to strengthen religious engagement and social cohesion, while future studies should test causal mechanisms using longitudinal or intervention designs.
Positive Self-Talk and Self-Confidence Among Elementary Students: A Quasi-Experimental Study in Gowa Yusuf, Gilang Tri Prayogo; Haris, Sitti Ariqah Azka; Juscine, Vania Elysie; Amalia, Ummu Asy-syifa; Salman, Winda; Amir, A. Muh. Raihan B.; Nurfallah, Wisda Via; Tiwari, Gyanesh Kumar
Jurnal Psikologi Teori dan Terapan Vol. 17 No. 01 (2026): Jurnal Psikologi Teori dan Terapan
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jptt.v17n01.p106-117

Abstract

Background: Low self-confidence in upper elementary school can undermine academic engagement and socio-emotional adjustment, highlighting the need for school-based interventions. Objective: This study examined the effectiveness of a positive self-talk intervention to enhance self-confidence among fifth-grade students. Method: Using a one-group pretest–posttest design, seven students with low-to-moderate self-confidence were identified through classroom observations and teacher interviews. Four structured sessions employed play-based activities, storytelling, and guided practice to foster cognitive reinterpretation. Self-confidence was measured using the Self-Confidence Assessment Instrument before and after the intervention. Results: All seven participants showed improvement, with group-level analysis indicating statistically significant change (Sign Test, p = .016, Cohen's d = 2.61), though the large effect size should be interpreted cautiously given the small sample (n = 7) and absence of a control group. Conclusion: The intervention appears practical and potentially promising for enhancing self-confidence in similar school contexts. Findings provide preliminary support for brief cognitive interventions in schools, while underscoring the need for replication through controlled studies with larger samples. Abstrak Latar Belakang: Rendahnya self-confidence pada siswa sekolah dasar kelas tinggi dapat mengganggu keterlibatan akademik dan penyesuaian sosial-emosional, sehingga diperlukan intervensi berbasis sekolah. Tujuan: Penelitian ini menguji efektivitas intervensi self-talk positif untuk meningkatkan self-confidence pada siswa kelas lima. Metode: Menggunakan desain pretest–posttest satu kelompok, tujuh siswa ber-self-confidence rendah hingga sedang diidentifikasi melalui observasi kelas dan wawancara guru. Empat sesi terstruktur menggunakan aktivitas berbasis bermain, bercerita, dan latihan terpandu untuk memfasilitasi reinterpretasi kognitif. Self-confidence diukur menggunakan Self-Confidence Assessment Instrument sebelum dan sesudah intervensi. Hasil: Ketujuh partisipan menunjukkan peningkatan, dengan analisis tingkat kelompok mengindikasikan perubahan yang signifikan secara statistik (Sign Test, p = 0,016, Cohen's d = 2,61), meskipun effect size yang besar ini perlu diinterpretasikan secara hati-hati mengingat sampel yang kecil (n = 7) dan ketiadaan kelompok kontrol. Kesimpulan: Intervensi ini tampak praktis dan berpotensi menjanjikan untuk meningkatkan self-confidence dalam konteks sekolah serupa. Temuan ini memberikan dukungan awal bagi intervensi kognitif singkat di sekolah, serta menegaskan perlunya replikasi melalui studi terkontrol dengan sampel lebih besar.