What is the link between trauma and psychosis?

So this video answers the question- What is the link between trauma and psychosis? This focuses on diagnosis definitions of psychotic disorders, the biological similarities of trauma and psychosis and discusses a cognitive model that describes the link between traumatic and psychotic symptoms (using case study examples). 0:00 General intro 1:04 Psychosis intro 3:35 Psychotic disorders intro 6:55 Biology of trauma 7:50 Biology similarity with psychosis 8:31 Trigger warning 9:19 Cognitive mode of trauma-psychosis 10:11 Emotion regulation 11:57 Event/episodic memory 12:51 Perceptual semantic memory 13:23 Intrusions (anomalous experience and memory-related) 15:45 Appraisals 17:25 Coping behaviors 18:12 Case study examples 22:09 Trauma therapy overview 24:34 Video conclusions References: https://www.webmd.com/schizophrenia/guide/what-is-psychosis#1 https://www.ncbi.nlm.nih.gov/books/NBK519704/table/ch3.t20/ Hardy, A. (2017). Pathways from Trauma to Psychotic Experiences: A Theoretically Informed Model of Posttraumatic Stress in Psychosis.Frontiers in Psychology, 8:697.