Social Identity Mapping and Psychotic Disorders: Understanding the Relationships Between Social Identity Features, Self-Esteem, and Quality of Life

Having more social connections is related to better quality of life in people with psychosis. However, little is known about the nature of these social connections or whether the personal significance of social connections matters for quality of life. We aimed to fill this gap by surveying 200 people with psychosis using social identity mapping (SIM), which allows people to name their groups, roles, and relationships and how they feel about these. SIM names were categorized into 10 groups, with "activities" (39%) and "family" (14%) being most common; "patient" (3%), "politics" (2%), and "local residence" (1%) were least common. Hierarchical regression revealed that the only variable associated with better quality of life was having a greater number of highly important connections. This was mediated by self-esteem. Clinicians and researchers should examine the potential of social identification, the internalization of social connections, as a means of improving quality of life.