Inclusion Criteria:  - Inclusion criteria for the RCT phase will be assessed by an initial screening and the baseline interview. We will use relatively broad inclusion criteria to maximize the generalizability of the findings to the population of persons with FEP. Inclusion criteria will be: 1) Meets criteria for FEP youth based on the following definition: age 15-24, onset of psychotic symptoms within the last 5 years, and an absence of a primary substance use or mood disorder that could be causing the psychotic symptoms (confirmed by program eligibility); 2) Meets criteria for moderate (defined as a mean score of 1-1.5 on the 0-3 scale of the Internalized Stigma of Mental lllness Scale [ISMI]) or elevated (defined as a mean score of 1.5-3 on the 0-3 scale of the ISMI) self-stigma; 3) Speaks English well enough to complete assessments and participate in groups; 4) Is able to provide informed consent to participate.  Exclusion Criteria:  - Does not meet any of the above inclusion criteria.