This Research is on the cognitive therapy for the prevention of Psychosis especially in those people who are at ultra high risk in developing Psychosis . Most often, psychosis was the most commonly occurring disorder, followed by depressive disorder and/or personality disorder. Although the majority of women in these studies were not considered mentally ill at the time they killed their children, in 40 percent of the cases, the mother had previously received psychiatric care; 25 percent had a mother with a diagnosed mental illness at the time; and 43 percent suffered from a personality disorder. ...