PECULIARITIES OF PERCEPTION OF NON-VERBAL STIMULI BY PATIENTS WITH SCHIZOPHRENIA: SUBJECTIVE UNDERSTANDING, INTEREST AND EMOTIONS

Abstract

The aim: The main purpose of this article was to investigate the subjective understanding, interest, and emotional perception of non-verbal stimuli by schizophrenic patients. Materials and methods: For this study, the clinical interview method was used, in which all questions were presented in Ukrainian. The questionnaire form was divided into three main blocks: socio-demographic, mental anamnesis, and non-verbal stimulus assessment. 50 respondents took part in the study. The experimental group, i.e., respondents with schizophrenia spectrum disorders, made up 58% (n = 29) of the total number of respondents, and the control group, respondents with other diagnoses, made up 42% (n = 21). Results: The results showed that in both groups the level of abstractness or objectivity of the drawings affected the understanding of what was depicted. Patients with schizophrenia had a better understanding of images that didn’t have a single semantic and compositional whole. The abstractness of the drawings and their detailing affected the appearance of interest in the image in people who have disorders on the schizophrenia spectrum. In addition, the more realistic the objects in the picture were, the less interesting it was for people with schizophrenia spectrum disorders. Conclusions: In conclusion, schizophrenic patients found stereotypical signs of emotions much more easily than respondents with other diagnoses, and facial expressions were the most important factor in determining the emotional component of drawings.