The psychological tests are the focus of several validity and reliability studies in order to attend ethical and scientific criteria. The objective of this study was to verify the reliability of the Zulliger in the comprehensive system through the testing-retesting method. The participants were 25 male, non clinical cases, theology students in the interior of São Paulo. A questionnaire was used for social-economic data, and the Zulliger. The application was performed individually during approximately 40 minutes, with a pause of 5 months between testing and retesting. 25% of the protocols were evaluated by an independent judge. Among the data, 16 indicators were selected for descriptive statistics and correlation with the Pearson method. From these indicators, 10 of them reached a satisfactory precision rate, between 0,60-0,99, four had a precision between 0,40-0,60, all of them with a significance level between 0,01 and 0,05. The results were satisfactory and contributed to demonstrate the precision of this instrument.
Projective techniques; Zulliger Test; Reliability; Psychological assessment
