Reality Testing in Children with Childhood-Onset Schizophrenia and Normal Children: A Comparison using the Ego Impairment Index on the Rorschach

OBJECTIVE The aim of this study was to examine reality testing in schizophrenic children and compare it with normal children using minus responses subcomponent in ego impairment index of the Rorschach test. METHODS In a descriptive design, 20 accidentally sampled children, including 10 schizophrenic and 10 normal children, were recruited in to two groups and were compared in terms of reality testing subcomponent of Ego Impairment Index (EII). After initial interview, the Rorschach inkblot test was administered on the two groups, and Distorted Quality responses (FQ-) were calculated. The results were then analyzed by independent t-test and Cohen's d for effect size. RESULTS The result of independent t-test revealed that the mean of minus responses in schizophrenic children was significantly higher than that of normal children. In addition, the usefulness of the Rorschach ego impairment index (EII) in evaluating reality testing in schizophrenic children was confirmed. In addition, it was found that defect in reality testing is one of the prominent characteristics of schizophrenic children. CONCLUSION The higher minus responses in schizophrenic children indicate that schizophrenic children have weaker functioning in reality testing compared with normal children.