The study of psychic trauma

This article starts from the DSM definition of psychic trauma. A central source in this field is the 1992 book by Judith Herman. One line of investigation is the sexual abuse of women and children. In an early phase, both Janet and Freud described dissociation as a reaction to trauma. In 1897, Freud disputed the reality of sexual trauma, a position countered later by Ferenczi. In a later phase, this subject was investigated by the American feminist movement. Studies of physical abuse are then described, followed by mental abuse and neglect. Another line of investigation is combat neurosis. The two lines converged in the definition of PTSD and its incorporation into the DSM in 1980. The views on trauma of John Bowlby and Alice Miller are also discussed. The integration of the relational model in psychoanalysis with the trauma literature is presented. The most recent advances are located in neurobiology. The discussion makes a preliminary investigation of the remote causes of war and sexual violence.