INTRO Brief Psychotic Episode Schizoid characterized by emotional aloofness, indifferent to praise or criticism, and the absence of bizaar or idiosyncratic thinkin Schizotypal Personality Disorder A 45 year-old women has a history of many years of reclusive behavior and fantasies about the lives of media celebrities. She had no history of hallucinations, dellusions, or disorganized behavior. She refuses to interact with others. She had two uncles with schizophrenia. A trial of antisphycotic meds improved her symptoms. Schizophrenia A two week on healthy, term infant is sophisticated studies have shown decreased metabolic activity in the prefrontal cortex, decreased cerebral asymmetry, decreased size of te corpus collosum, increased size of the lateral venticles EVALUATION TREATMENT PROGNOSIS