1. Akillas, E. (1991). Symptom prescription with and without reframing: Relative efficacy of two paradoxical directives in the treatment of socially anxious males (Doctoral dissertation, Temple University, 1991).Dissertation Abstracts International, 52, 1046B.
2. American Psychiatric Association. (1987).Diagnostic and statistical manual of mental disorders (3rd ed., rev.). Washington, DC: Author.
3. Ascher, L. M. (1986). Several suggestions for the future of paradox in therapy.The Counseling Psychologist, 14, 291–296.
4. Ascher, L. M., & Turner, R. M. (1980). A comparison of two methods for the administration of paradoxical intention.Behaviour Research and Therapy, 18, 121–126.
5. Beck, A. T., Ward, C. H., Mendelson, M., Mock, J., & Erbaugh, J. (1961). An inventory for measuring depression.Archives of General Psychiatry, 4, 561–571.