Verbal learning in schizophrenia in remission, first-degree relatives, and correlation to symptoms
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Date
2021-12
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Academy Publisher
Abstract
Background: Cognitive impairments are fundamental in schizophrenia with verbal memory impairments commonly occurring not only in patients but also in unaffected genetically susceptible individuals. Deficits in verbal memory produce difficulty in problem-solving, emotional distress, and worsening of daily life skills resulting in a poor quality of life. Objectives: This study aims to evaluate the verbal memory in unaffected first-degree relatives of patients of schizophrenia in comparison to healthy controls as well as patients of schizophrenia in remission and to find correlation to symptom domains. Methods: It was a hospital-based, descriptive, cross-sectional case-control study. Three groups (n=40, each group) of patients, first-degree relatives, and controls were taken. Subjects were screened for mental retardation and remission was ascertained in the patient group by the Positive and Negative Syndrome Scale (PANSS). Rye’s Auditory Verbal Learning (RAVL) test was used to assess verbal leaning. Results: Verbal memory impairments were significant both in patients and unaffected first-degree relatives. Further, these impairments showed a strong correlation to negative symptoms. Conclusion: Significant (p<0.05) verbal learning impairments were noted in patients and first-degree relatives which showed a correlation to negative symptoms.
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Keywords
Retention, Recall, Cognitive Deficit, Psychosis, Memory.
Citation
Chattopadhyay S, Singh OP, Ghosh S.. Verbal learning in schizophrenia in remission, first-degree relatives, and correlation to symptoms. Open Journal of Psychiatry & Allied Sciences. 2021 Dec; 12(2): 105-108