Looks back on the history of suicidology to discuss important concepts that have become well established, such as clues to suicide, ambivalence, crisis services, suicide consultations, and psychological autopsies. Recommendations for the long-term treatment of patients are provided. Research on youth suicide is reported. Examines new developments…

Thirty-two studies, involving 47 discrete experiments, are reviewed on the application of overcorrection to management of self-injurious behavior in intellectually handicapped individuals. The literature supports short-term efficacy of overcorrection. Reservations include the intrusive and restrictive nature of the technique and limited data on…

Sensory integrative therapy as a treatment for self-injurious behavior (SIB) was contrasted with an attention control condition involving a 15-year-old multiply handicapped boy. Lower rates of SIB during but not following treatment sessions were effected. Effects of such therapies are concluded to be highly variable across individuals. (Author/JDD)