Targeting Emotion Dysregulation to Reduce Suicide in People With Psychosis

Inclusion Criteria: * At least 18 years old * Psychosis spectrum disorder as assessed by the Mini International Neuropsychiatric Interview (MINI) for Psychotic Disorder Studies * Heightened suicide risk as determined by a score of 8+ on the Suicide Behaviors Questionnaire-Revised (SBQ-R). This cutoff may be revised downwards (toward lower suicide risk) if recruitment appears difficult, but will not be revised upwards. * Enrollment and engagement in outpatient mental health services with at least one mental health service in the previous month * 6+ grade equivalent reading level as assessed by the Wide Range Achievement Test 4 (WRAT-4) Exclusion Criteria: * Chart diagnosis of intellectual disability (DSM5 317, 318), traumatic brain injury, or deafness.