RT Book, Section A1 Garcia, Georgina A2 Zaoutis, Lisa B. A2 Chiang, Vincent W. SR Print(0) ID 1146121792 T1 New-Onset Psychosis T2 Comprehensive Pediatric Hospital Medicine, 2e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071829281 LK accesspediatrics.mhmedical.com/content.aspx?aid=1146121792 RD 2024/04/25 AB Psychosis is a cluster of symptoms used to define specific psychiatric disorders. Psychotic symptoms include hallucinations, delusions, or disorganization of thoughts and behavior. Children, adolescents, and adults can present with these symptoms in the context of depression, bipolar disorder, schizophrenia, substance use/abuse, delirium, and post-traumatic stress disorder (PTSD).