1. Abel, G. G., Becker, J. V., Cunningham-Rathner, J., Mittelman, M., and Rouleau, J. (1988). Multiple paraphilic diagnoses among sex offenders.Bull. Am. Acad. Psychiat. Law 16: 153–168.
2. Cooper, J. (1970). The Leyton Obsessional Inventory.Psychol. Med. 1: 48–64.
3. Coryell, W., and Noyes, R. (1988). Placebo response in panic disorder.Am. J. Psychiat. 145: 1138–1140.
4. Endicott, J., and Spitzer, R. L. (1978). A diagnostic interview. The schedule for affective disorders and schizophrenia.Arch. Gen. Psychiat. 35: 837–844.
5. Fichten, C. S., Libman, E., Rothenberg, I., and Davis, M. B. (1988). Sexual Self-Efficacy Scale—Erectile Functioning. In Davis, C. M., Yarber, W. L., and Davis, S. L. (eds.),Sexuality-Related Measures C. M. Davis, W. L. Yarber, and S. L. Davis, Syracuse, NY.