Robert J. Gregory, Ph.D.

Department Chair, Professor of Psychology
On Faculty since 1995

Phone: (630)752-7053
Fax: (630)752-7033
Email:

Education

Ph.D. Adult Clinical Psychology, University of Minnesota, 1972

Licensed Clinical Psychologist, Illinois license 071-005187

B.S. Psychology, University of Washington, 1966

About Robert J. Gregory

Scholarly interests for Dr. Gregory include psychological testing, intellectual assessment, and research methods. His recent collaborative research with doctoral students has focused on the statistical synthesis of large bodies of existing research. Examples of these projects include: Wechsler scale Verbal IQ and Performance IQ patterns in Native Americans, mental illness in homeless persons, efficacy of therapeutic approaches with bereaved individuals, learning disabilities in deaf individuals, and efficacy of cognitive bibliotherapy for depression.

Dr. Gregory is an ardent watercolorist who believes that "ability is overrated." He is also an ambivalent jogger who lives by the motto "start slow and taper off."

Courses Taught 

  • Intellectual Assessment and Psychometrics
  • History and Systems of Psychology and Integration
  • Geropsychology

Membership in Professional Societies

American Psychological Association

Publications

Books and Book Chapters

Gregory, R. J. (2010). Psychological testing: History, principles, and applications (5th ed.). Boston: Allyn & Bacon. Previous editions in 2007, 2004, 2000, 1996, and 1992.

Gregory, R. J. (2008). Aptitude, achievement, and adaptive behavior. In: D. Richard & S. Huprich (Eds.), Clinical psychology: Assessment, treatment, and research. New York: Academic Press.

Gregory, R. J. (2001). Evaluación Psicológica: Historia, Principios y aplicaciones. Mexico City: Manual Moderno. [Spanish translation of Psychological testing.]

Gregory, R.J. (1999). Foundations of intellectual assessment: The WAIS-III and other tests in clinical practice. Boston: Allyn & Bacon.

Gregory, R.J. (1998). Clinical assessment and diagnosis. In S. Cullari (Ed.), Foundations of clinical psychology. Boston: Allyn & Bacon.


Articles and Papers

Gregory, R. J. (2010). Testing bias. In: I. Weiner & E. Craighead (Eds.), Corsini’s encyclopedia of psychology (4th ed.), pp. 1771-1773. New York: Wiley.

Gregory, R. J., Canning, S., Lee, T., & Wise, J. (2004). Cognitive bibliotherapy for depression: A meta-analysis. Professional Psychology: Research and Practice, 35(3), 275-280.

Gregory, R. J., Canning, S., Lee, T., & Wise, J. (2004). Is cognitive bibliotheraphy effective in treating depression? Clinician’s Research Digest, 22(12). [Article summary]

Gregory, R. J., and McMinn, M. R. (2004). Research training in the Wheaton College Psy.D. program in clinical psychology. Journal of Psychology and Christianity, 23(4), 351-354.

Beglinger, L., Smith, T., & Gregory, R.J. (2000). Young and elderly adults' perceptions of the Wechsler Adult Intelligence Scale-Revised. Journal of Clinical Psychology, 56, 821-827

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