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Memory and cognitive training of schizophrenics
1Department of Medicine (1443), King Fahad National Guard Hospital, PO Box 22490, Riyadh 11426, Kingdom of Saudi Arabia. Fax. +966 (1) 252 0088 Ext 4864.
Neurosciences (Riyadh, Saudi Arabia)
|November 5, 2013
Summary
Scaffolding memory training significantly improved neurocognitive deficits in schizophrenia patients. Cognitive functions, including memory and executive function, showed durable improvements after training.
Area of Science:
- Neuroscience
- Psychiatry
- Cognitive Psychology
Background:
- Schizophrenia is characterized by significant neurocognitive deficits, impacting working memory, executive function, attention, and planning.
- These deficits substantially impair daily functioning and quality of life for individuals with schizophrenia.
Purpose of the Study:
- To evaluate the efficacy of the scaffolding technique as an intervention for improving neurocognitive deficits in schizophrenia.
- To assess the durability and stability of cognitive improvements following scaffolding-based memory training.
Main Methods:
- The study included 20 male patients diagnosed with schizophrenia (DSM-IV criteria).
- The Wisconsin Card Sorting Test (WCST) was used for assessing cognitive deficits and as a training tool.
- Psychopathology was measured using the Brief Psychiatric Rating Scale.
Main Results:
- Scaffolding-based memory and cognitive training led to significant improvements in WCST performance.
- The training enhanced various neurocognitive skills, including spatial memory, abstraction, attention, and concept formation.
- A 6-week follow-up confirmed the durability and stability of cognitive, executive function, and memory improvements.
Conclusions:
- The scaffolding technique is an effective memory training intervention for addressing neurocognitive deficits in schizophrenia.
- This approach offers a promising avenue for enhancing cognitive function and potentially improving outcomes for schizophrenia patients.
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