Decision-Making in Schizophrenia: A Combined Neuroimaging and Experience Sampling Study

Exclusion Criteria

• •The following criteria apply to all subjects:
• •1. Self-disclosed or noticeable intoxication from alcohol or illicit drugs (e.g., arriving to participate in the study drunk/high)
• •2. Self-disclosure of consistent current substance use other than nicotine, alcohol, or cannabis (e.g. cocaine, heroin).
• •3. Many-year history of severely disordered substance use other than nicotine/tobacco (determined via interview)
• •4. Significant physical health disorder, robust physical health conditions, neurological disease/disorder (e.g., Parkinson's, history of strokes).
• •5. History of traumatic brain injury, head injury resulting in loss of consciousness for an extended duration or with noted neurobehavioral consequences.
• •6. Electroconvulsive therapy within one month of participation.
• •7. History of seizures or epilepsy.
• •8. Currently untreated or unstable psychiatric and medical conditions.
• •9. Intellectual disability
• •10. Contra indications for MR imaging (detailed below)
• •The following additional criteria apply to subjects without schizophrenia:
• •1. Pervasive history of problematic substance use (other than nicotine, alcohol, and mild-moderate cannabis use) as defined by meeting DSM-5 criteria for a substance use disorder.
• •2. Diagnosis of, or first-degree relative with, significant psychiatric disorder (e.g., bipolar disorder, psychotic disorder, or Cluster A personality disorder).