Cognitive remediation in schizophrenia: is it time yet?

Area of Science:

• Neuroscience
• Psychiatry
• Cognitive Psychology

Background:

• Significant research has focused on identifying information-processing deficits in schizophrenia and other psychotic disorders.
• These advancements have improved understanding of the etiology and progression of these conditions.

Purpose of the Study:

• To evaluate the feasibility and necessity of transitioning from identifying cognitive deficits to remediating them in psychotic disorders.
• To address the complexities involved in selecting specific cognitive deficits for targeted remediation.

Main Methods:

• Review of existing literature on cognitive remediation techniques for schizophrenia.
• Identification of key questions and research designs for future investigations into cognitive interventions.

Main Results:

• A limited body of evidence suggests that narrow definitions of cognitive remediation are feasible in schizophrenic patients.
• The current literature supports continued, scaled-up investigations into cognitive remediation.

Conclusions:

• The transition to cognitive remediation requires careful consideration of theoretical frameworks and intervention targets.
• Future research should focus on guiding cognitive models, specific function targeting, intervention effectiveness, and generalization of remediation outcomes.