Training Planning and Problem-Solving in Schizophrenia
Author Information
Author(s): Katlehn Rodewald, Mirjam Rentrop, Daniel V Holt, Daniela Roesch-Ely, Matthias Backenstraß, Joachim Funke, Matthias Weisbrod, Stefan Kaiser
Primary Institution: University of Heidelberg, Germany
Hypothesis
Does planning and problem-solving training improve functional capacity in patients with schizophrenia more than basic cognitive training?
Conclusion
The study found no significant difference in functional capacity improvement between planning and problem-solving training and basic cognitive training.
Supporting Evidence
- Both training programs led to improvements in cognitive performance.
- Participants in both groups improved in functional capacity over time.
- Planning and problem-solving training showed stronger improvement in one measure of planning ability.
Takeaway
This study tested if teaching patients with schizophrenia how to plan and solve problems helps them more than just teaching them basic thinking skills, but both groups improved similarly.
Methodology
A randomized controlled trial comparing two training programs in an inpatient rehabilitation setting.
Potential Biases
Potential bias due to the lack of blinding in cognitive assessments.
Limitations
The study lacked a control group not receiving any cognitive intervention, and the treatment duration may have been too short to observe significant differences.
Participant Demographics
Patients aged 18-45 with schizophrenia or schizoaffective disorder, living in the community before treatment.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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