Separation experiences and other emotional traumata in childhood, and their relationship to subsequent adolescent breakdown.

This paper forms part of an M.D. Thesis presented at the University of Cambridge. One hundred adolescents and their parents were interviewed to ascertain details of their early history. Fifty were obtained from adolescent patients in psychiatric units in Newcastle-upon-Tyne, and were compared with fifty matched individuals who had no psychiatric history, obtained from other departments in the hospital. A comparison of these two groups showed a significantly higher incidence of separation experiences in the childhood of the patient group than in the control group. This was also true of other traumatic events occurring in childhood. These factors also related adversely to prognosis in a two year follow-up of the patient group.