Psychiatry International (Aug 2024)
Relationship between Semantic Memory and Social Cognition in Schizophrenia: A Preliminary Analysis
Abstract
This study investigates the relationship between semantic memory and social cognition in schizophrenia. The sample included 50 individuals with schizophrenia (mean age 42.54, SD 9.98; 14 women, 36 men) and 30 controls (mean age 42.06, SD 12.50; 6 women, 24 men). Semantic memory was assessed using verbal fluency and the Camel and Cactus Test, while social cognition was evaluated through the Face Test and the Hinting Task. The schizophrenia group showed significantly lower performance in both semantic memory (semantic fluency: t(78) = 7.77, p p p p p p < 0.005). Regression analyses indicated that the Camel and Cactus Test significantly predicted social cognition performance independent of symptomatology, explaining 53% of the variance in the Face Test and 54% in the Hinting Task. This study provides new insights into the cognitive underpinnings of schizophrenia, emphasizing the need for further research to explore these relationships and their implications for cognitive models and therapeutic interventions.
Keywords