Brain Imaging in Early Psychosis

Inclusion Criteria: * Male or female between the ages of 13 and 25 * Meet diagnostic criteria for a prodromal syndrome or early psychosis by either meeting: 1) criteria for psychosis-risk on the structured assessment of psychosis-risk syndrome, or 2) meeting criteria for a psychotic disorder on the SCID diagnostic interview only within the last 3 years. * Understand and sign an informed consent (or assent form for minors) document in English Exclusion Criteria: * IQ of 70 or under * Past or current history of clinically significant central nervous system disorder that may contribute to psychotic symptoms or confound their assessment * Pregnancy * The diagnostic symptoms are clearly caused by an Axis I disorder, including substance use disorders, as judged by the evaluating clinician.