Clinical Research Directory

Inclusion Criteria: * For CHR Inclusion: 1. 12-30 years old 2. Native speaker or early learner (by age of 6) of English 3. COPS diagnostic criteria met For HC Inclusion <!-- --> 1. 12-30 years old 2. Native speaker or early learner (by age of 6) of English 3. Provides a match with CHR subject on demographic matching variables Exclusion Criteria: For CHR: Exclusion: <!-- --> 1. Meeting DSM-5 criteria for lifetime psychotic disorder, including affective psychoses 2. WASI-II IQ \< 70 3. Psychosis risk symptoms caused by other psychiatric disorders (including substance use/misuse) 4. Congenital or acquired CNS disorder that could account for psychosis-risk or cognitive symptoms 5. Medication that interferes with assessment / presentation of psychosis risk or that could account for psychosis risk symptoms 6. Antipsychotic medication administered in the absence of evidence the individual was still in the CHR state when treatment began 7. Inability or refusal to provide informed consent For HC: <!-- --> 1. Meets criteria for a psychosis-risk syndrome 2. Current or previous diagnosis for psychotic di sorder 3. DSM-5 Cluster A personality disorder 4. First degree biological relative with psychotic disorder or psychotic symptoms 5. Current use of psychotropic medication 6. WASI-II IQ \<70 7. Congenital or acquired CNS disorder that interferes with cognition or produces psychosis risk-like symptoms 8. Inability or refusal to provide informed consent