This brief self-report measure assesses the degree to which individuals endorse internalized stigma related to mental illness. The Internalized Stigma of Mental Illness Scale (ISMI-9) is intended to support clinical and research evaluation of self-stigmatizing beliefs that may affect self-esteem, social identity, and engagement in care.
Developed by David L. Penn, it consists of 9 items and typically requires about 2 minutes to complete. Results from the Internalized Stigma of Mental Illness Scale (ISMI-9) may be used to characterize internal barriers to help-seeking and to monitor change over time as part of a broader assessment battery.