Context-Aware Mobile Intervention for Social Recovery in Serious Mental Illness (R33)

Inclusion Criteria: * Voluntary informed consent to participate and capacity to consent; Age 18 to 65; * Diagnosis of schizophrenia, schizoaffective, bipolar I disorder or major depression with history of psychosis based on a diagnostic interview and available medical record review; * Minimum level of social avoidance defined by a score of ≥ 2 on the Scale for the Assessment of Negative Symptoms (SANS) asociality item; * Be willing and able to speak English at ≥ 6th grade reading level (to read intervention workbook). Exclusion Criteria: * Prior cognitive-behavioral therapy in the past 2 years; * Greater than moderate disorganization on the PANSS (P2- Disorganization item \>5); * Alcohol or substance dependence in past 3 months based on the diagnostic interview; * Level of care required interferes with outpatient therapy (e.g., hospitalized; severe medical illness); * Unable to adequately see or manually manipulate a phone; * Resident of an integrated housing facility that also provides treatment services.