Exploring the Dimensions of Psychological Subjectivation in Individuals Undergoing Electroencephalography-Based Therapy: A Qualitative Study

Abstract

This qualitative study aimed to explore the dimensions of psychological subjectivation in individuals undergoing electroencephalography (EEG)-based therapy to deepen the understanding of their lived experiences and psychological changes. Using a phenomenological qualitative approach, data were collected through semi-structured interviews with 20 EEG-treated participants residing in Tehran until theoretical saturation was reached. Data were analyzed via thematic analysis using NVivo software. Results revealed three main dimensions of psychological subjectivation: transformation of psychological identity, emotional and cognitive reconstruction, and social interactions and subjectivation. Identity transformation included increased self-awareness, role redefinition, and formation of therapeutic identity. Emotional reconstruction involved emotional regulation skills, restructuring maladaptive beliefs, and enhanced bodily awareness. Social interactions highlighted perception of others’ attitudes, experience of social stigmatization, and formation of a sense of belonging. EEG therapy induces profound psychological and social changes beyond neurophysiological effects in the subjectivation process of patients. Therefore, addressing psychological and social dimensions in treatment can improve effectiveness and quality of therapeutic services.