Date of Graduation

2004

Document Type

Dissertation

Degree Type

PhD

College

College of Education and Human Services

Department

Behavioral Medicine and Psychiatry

Committee Chair

Roy H. Tunick

Committee Co-Chair

Robert P. Marinelli

Committee Member

James DeLo

Committee Member

Richard T. Walls

Committee Member

Charles H. Morgan

Abstract

The purpose of this study was to determine whether the Pictogram Test (a test that was developed and used in Russia) is applicable for the English-speaking population of the USA for diagnosing schizophrenia. Another study goal was to establish construct validity of the Pictogram Test. Russian-speaking participants from Russia and English-speaking participants from the USA were participants in this study. In each language group there were two groups: participants diagnosed with schizophrenia and normal controls. The results showed that the Pictogram Test is generally applicable for the English-speaking population. Moreover, the results showed that the Pictogram Test is sensible for detecting schizophrenia. Evidence for construct validity of the Pictogram Test and MMPI-2 scales that associated with diagnosis of schizophrenia was found in this study.

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