applied all their psychological theories to provide the foundation for understanding both healthy and psychopathological  dreams and dreaming. In his book Interpretation of Schizophrenia   Silvano Arieti decribes the psychogenic factors that cause schizophrenia. Schizophrenogenic parenting induces traumatic experiences in the child thereby causing psychological injury. The anti-psychiatry  activist  Ronald D. Laing   The Divided Self  Laing