Aliyaturrahmah Supriyadi, S.Psi., MHS. is a psychology professional who continues to contribute actively to the academic and research community. Aliya is currently pursuing a doctoral degree at King’s College London, focusing her research on health psychology.

She previously earned her Bachelor’s degree in Psychology from the Faculty of Psychology, Universitas Gadjah Mada (UGM), with a thesis titled “Validation of a Basic Counseling Skills Training Module to Improve the Self-Efficacy of Adolescent Peer Counselors.” She later completed her Master’s degree at the Bloomberg School of Public Health, Johns Hopkins University, conducting a study titled “Association between Adolescents’ Perceived School Support and Depressive Symptoms in Three Indonesian Cities (An Analysis Based on the Global Early Adolescents Survey Data).”

Throughout her academic journey, Aliyaturrahmah has developed various research projects aimed at improving the quality of mental health in Indonesia. Her commitment to this field is reflected in her active involvement in seminars, training programs, and scholarly publications that delve deeply into issues of psychology and mental well-being.

Fuad Hamsyah completed his doctoral education (Ph.D.) in Work Psychology at Keio University, Japan, with a dissertation exploring the dynamics of work attitudes and mental well-being in dual-earner families with young children. His doctoral studies were fully funded by a scholarship from Keio University, designated for international researchers in Asia. Previously, in 2014, he obtained a Master of Science (M.Sc) in International Health from Charité Universitätsmedizin, the medical school of Humboldt University and Freie Universität in Berlin, Germany, through a full scholarship from the Deutscher Akademischer Austauschdienst (DAAD). In 2011, he earned a Bachelor of Psychology (S.Psi) degree from the Faculty of Psychology, Universitas Gadjah Mada (UGM), Yogyakarta, Indonesia.

Prof. Bouman is actively involved in teaching at the undergraduate, master’s, and research master’s levels at the University of Groningen. He also serves as the coordinator for the psychology module in the Erasmus Mundus Master’s program NOHA (Network on Humanitarian Action), which includes a partnership with Gadjah Mada University in Yogyakarta, Indonesia.

Haryanta pursued a Bachelor’s degree in Psychology at Universitas Gadjah Mada (UGM) and successfully obtained the title of Bachelor of Psychology in 1998. In his research titled “The Relationship Between the Intensity of Employee Involvement in Quality Control Circle Activities and Work Ethic,” he was guided by Prof. Dr. Asip F. Hadipranata. In 2000, Haryanta obtained a degree in Psychology from the same institution. He then continued his master’s studies in Psychology with a focus on Psychometrics at UGM and earned his Master’s degree in 2008. The thesis he wrote is titled “Analysis of the Quality of the UGM Potential Test 2007.”

Ramadhan Dwi Marvianto, S.Psi., M.A., is a young lecturer in the field of Psychometrics. Marvi completed his undergraduate (S1) and master’s (S2) studies at the Faculty of Psychology, Universitas Gadjah Mada, with a specialization in Applied Psychometrics. During his educational studies, he participated extensively in seminars and workshops on statistics and psychometrics, both as a speaker and a participant. Marvi’s participation is a form of commitment to deepen and disseminate the knowledge of statistics and psychometrics that he possesses.

Lavenda Geshica, S.Psi., M.A., is an academic in the field of Psychology. Currently, Lavenda Geshica, S.Psi., M.A., is pursuing a PhD in Mental Health at the University of Glasgow. During her doctoral studies, she is actively involved as a member of the Suicidal Behaviour Research Laboratory (SBRL) at the University of Glasgow. Additionally, she actively participates in training related to suicide prevention, such as Applied Suicide Intervention Skills Training (ASIST) and SafeTALK.

Muhammad Dwirifqi Kharisma Putra, S.Psi., M.Si., is an academic and researcher in the field of psychometrics. Currently, he is pursuing a doctoral degree in the Doctoral Program in Psychology at Universitas Gadjah Mada. (UGM). Before that, he completed his undergraduate education at the Faculty of Psychology at UIN Syarif Hidayatullah Jakarta (2010-2014) and his master’s degree in psychometrics at the Master of Science in Psychology at UIN Syarif Hidayatullah Jakarta (2015-2016) with a thesis titled “The Influence of Sample Size and Intraclass Correlation Coefficients (ICC) on the Bias of Parameter Estimation in Multilevel Latent Variable Modeling: A Study Using Monte Carlo Simulation.”

Samudera Fadlilla Jamaluddin, S.Psi., M.Sc. completed his undergraduate education at the Faculty of Psychology, Universitas Gadjah Mada. After that, he continued his education by enrolling in a Master by Research program in Social Psychology: Regulation of Social Behavior, which is a program under the Department of Experimental and Applied Psychology at Vrije Universiteit Amsterdam. During his studies, he learned a lot about the use of evolutionary psychology paradigms to examine human behavior. He was also equipped with skills to design experimental research in the context of social behavior.

Wahyu Jati Anggoro, S.Psi., M.A. is an academic and researcher in the fields of Psychometrics and Social Relations. He completed his undergraduate (S1) and master’s (S2) education at the Faculty of Psychology, Universitas Gadjah Mada, demonstrating his commitment to this institution and his deep understanding of psychology in the Indonesian context.

Wahyu Widhiarso, S.Psi., M.A. is a prominent academic and researcher in the fields of psychometrics, educational evaluation, and educational psychology. I am currently pursuing a doctoral degree in the Department of Methodology and Research Evaluation at the University of Jena, Germany, with a dissertation on the exploration of item attributes that are resistant to response faking. Previously, Wahyu obtained a bachelor’s and master’s degree in psychology from Universitas Gadjah Mada, Indonesia.