Death anxiety and mental health: Requiem for a dreamer.

Recently, there has been an increased interest in the role of death anxiety in a broad range of mental health disorders. It has been argued that the fear of death may be a transdiagnostic variable contributing to the development and maintenance of many chronic mental health problems. Further, it has been suggested that death anxiety may be responsible for relapse and the emergence of new disorders in patients that have received successful treatment for earlier conditions in their lives. Given this, the purpose of the present selective review is to: (1) explore contemporary theoretical accounts of the role of death anxiety in a broad range of human behaviours; (2) examine evidence for death anxiety as a key variable in mental health disorders; (3) examine evidence on the treatment of death anxiety in both non-clinical and clinical populations; (4) describe the limitations of the current literature, and; (5) provide a detailed description of the critical future directions for this field.