Yogyakarta, 14 August 2025 – A research team from the Faculty of Psychology, Universitas Gadjah Mada (UGM) has once again drawn attention from the global academic community through a bibliometric study mapping global trends in EEG-based (electroencephalography) hypnosis research. The study highlights how hypnosis is increasingly understood as a measurable neurophysiological process.
Published in the prestigious American Journal of Psychology, the research was authored by doctoral student in Psychology, Martaria Rizky Rinaldi, with the supervision team consisting of Dr. Nida Ul Hasanat, M.Si., Prof. Kwartarini Wahyu Yuniarti, M.Med.Sc., Ph.D., and in collaboration with Prof. Gilles van Luijtelaar from the Donders Centre for Cognition, Radboud University, Nijmegen, the Netherlands. The team conducted a bibliometric analysis of 135 international Scopus-indexed publications as of 24 January 2025. Using VOSviewer, they identified research trends, leading authors and institutions, country contributions, and keyword networks related to EEG-based hypnosis studies.