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All Journal Konselor Noetic Psychology Metamorfosis Persona: Jurnal Psikologi Indonesia Jurnal Bimbingan dan Konseling Terapan International Journal of Research in Counseling and Education JURKAM: Jurnal Konseling Andi Matappa Psikologi Konseling: Jurnal Kajian Psikologi dan Konseling Gadjah Mada Journal of Professional Psychology (GamaJPP) JITSS (Journal of Innovation and Trend in Social Sciences)
Stefanus Soejanto Sandjaja
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Arts Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Physics Public Health Social Sciences Other

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HUBUNGAN ANTARA KUALITAS PERSAHABATAN DENGAN PENGAMPUNAN PADA REMAJA Andhika, Andien Puteri; Sandjaja, Stefanus Soejanto
PSIKOLOGI KONSELING Vol. 16 No. 1 (2024): Jurnal Psikologi Konseling
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/konseling.v16i1.59291

Abstract

Pada usia remaja 13-18 tahun biasanya individu memerlukan orang lain atau teman sebaya untuk membentuk persahabatan. Dalam persahabatan terkadang sering terdapat konflik yang memicu perselisihan antar individu yang bersahabat. Cara mengatasi konflik tersebut memerlukan motivasi pengampunan untuk menjaga hubungan kualitas persahabatan. Penelitian ini bertujuan untuk mengetahui hubungan antara pengampunan dengan kualitas persahabatan pada remaja. Partisipan penelitian ini menggunakan teknik purposive sampling dengan jumlah 381 partisipan remaja yang berusia 13-18 tahun. Skala yang digunakan untuk mengukur pengampunan adalah Transgression scale-Related Interpersonal Motivation (TRIM-18) yang berdasar pada teori McCullough. Skala yang digunakan untuk mengukur kualitas persahabatan adalah Friendship Qualities Scale yang dikembangkan oleh Bukowski, Hoza, dan Boivin. Penelitian ini merupakan penelitian kuantitatif korelasional dengan menggunakan koefisien Spearman™s Rank. Hasil uji korelasi menunjukkan terdapat hubungan positif yang signifikan antara pengampunan dengan dimensi-dimensi dari kualitas persahabatan. Motivasi pengampunan memiliki hubungan dalam suatu kualitas persahabatan pada remaja yang berkonflik.
The Effect of Emotional Maturity on Self Harm Behavior in Adolescent Sandjaja, Stefanus Soejanto; Aliffia, Natasya
JITSS (Journal of Innovation and Trend in Social Sciences) Vol. 2 No. 2 (2025): JITSS (Journal of Innovation and Trend in Social Sciences)
Publisher : Asosiasi Asesmen Pendidikan (AAP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63203/jitss.v2i2.402

Abstract

The increasing prevalence of self-harm behavior among adolescents presents a serious concern for schools and mental health practitioners, creating an urgent demand for research that explores underlying psychological determinants, including the role of emotional maturity in shaping students' coping responses to emotional distress. The purpose of this study was to examine the relationship between emotional maturity and self-harm behavior among tenth and eleventh-grade adolescents at SMK Negeri 16 Jakarta. This study employed a quantitative correlational design using a survey approach. Emotional maturity and self-harm behavior were measured using Likert-scale questionnaires. A total of 108 students from three classes participated in the study. The data were analyzed using simple linear regression. The results showed a significant relationship between emotional maturity and self-harm behavior. These findings indicate that higher emotional maturity is associated with a lower likelihood of self-harm behavior among students at SMK Negeri 16 Jakarta.
Modified REACH Counseling Model to Increase Forgiveness Motivation in Marital Relationship Distress Sandjaja, Stefanus Soejanto
Gadjah Mada Journal of Professional Psychology (GamaJPP) Vol 12, No 1 (2026)
Publisher : Faculty of Psychology, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/gamajpp.99569

Abstract

Interpersonal conflict, verbal abuse in the household, and demands to behave like someone else significantly impact an individual’s psychological functioning and trigger marital relationship distress. The aim of this study was to evaluate the role of the modified REACH counseling model in increasing forgiveness motivation in a 33-year-old woman experiencing relationship distress with her spouse. The research used a one-case pretest-posttest design and data collection was conducted using the Indonesian Transgression-Related Interpersonal Motivation Scale (The Indonesian TRIM-18). The findings showed a reduction in the dimensions of avoidance motivation and revenge motivation, decreasing from high to low categories. Likewise, the benevolence motivation dimension improved positively, from low to moderate. Qualitative data also supported the quantitative findings. These outcomes proved that the application of the modified REACH counseling model can deliver positive changes in the context of a high-conflict marital relationship, which is further discussed in the article along with implications and recommendations.
Co-Authors Afdal Afdal, Afdal Aliffia, Natasya Andhika, Andien Puteri Erwinda, Lira Hariyani Hariyani, Hariyani Nurlaili, Eka Oktasari, Maria selly Selly Shan Agustinus Sisca Folastri Solihatun, Solihatun Stevani, Hayu Sumiati, Ilsan Syahputra, Yuda Zadrian Ardi