1. American Psychiatric Association. 1987. Diagnostic and Statistic Manual of Mental Disorders (3rd edn rev). American Psychiatric Association: Washington, DC.
2. American Psychiatric Association. 1994. Diagnostic and Statistic Manual of Mental Disorders (4th edn). American Psychiatric Association: Washington, DC.
3. Involuntary Autobiographical Memories
4. 1996b. Moments of Recollection. A Study of Involuntary Autobiographical Memories. PhD dissertation, Institute of Psychology, University of Aarhus.
5. Voluntary and Involuntary Access to Autobiographical Memory