Insight, psychopathology, and interpersonal relationships in schizophrenia.
Insight of patients with schizophrenia seems to be a complex phenomenon that includes elements of a psychological, psychopathological, neurocognitive, and interactional nature. The purpose of this research was to study two of these areas (psychopathology and interpersonal relationships) in order to determine their influence on insight and their interrelation. Eighty-two outpatients fulfilling DSM-IV criteria for schizophrenia were studied using the Schedule for the Assessment of Insight (SAI), the Positive and Negative Syndrome Scale (PANSS), and the Social Cognitions and Object Relations Scale (SCORS). Bivariate correlations and multiple regression tests were performed. The positive component of the PANSS and the understanding of social causality (SCORS) appeared as the most significant variables related to level of insight. Positive symptoms were inversely related to insight, whereas understanding of social causality was directly associated with an appropriate awareness of illness. These results support the idea that insight is a complex and multidimensional phenomenon. In this respect, the study of the psychopathological dimension of insight should be accompanied by the consideration of interactional and social factors, because awareness of illness can be considered ultimately as an index of concordance between patients' views of the illness and cultural standards regarding mental disorders.
Vaz
Francisco J
FJ
Department of Psychiatry, University of Extremadura School of Medicine, Badajoz, Spain. fjvaz@unex.es
Béjar
Agustín
A
Casado
Mariano
M
D000293:Adolescent; D000328:Adult; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D011584:Psychology; D012559:Schizophrenia / Q000150:complications; D012565:Schizophrenic Psychology; D012938:Social Perception