Study on the Effects of Cognitive Behavioral Therapy for Patients with Schizophrenia
Bibliographic record
Abstract
Abstract：Many studies have previously addressed cognitive behavioral therapy(CBT)for patients with schizophrenia in foreign countries, but there have so far been few studies on the effects of CBT for schizophrenia in Japan.This study was conducted to verify the effects of CBT on patients with schizophrenia in Japan.Twelve patients with schizophrenia were selected as subjects.The subjects were divided into ２ groups of ６ patients.One group had therapeutic intervention of CBT(CBT group) , and another group had treatment as usual(control group) for ５ weeks.The following １ ０ assessments were used for the evaluation.１) Positive and Negative Symptom Scale(PANSS) , ２)Schedule for Assessment of Insight(SAI) , ３)the Calgary Depression Scale for Schizophrenia(CDSS) , ４)Event Related Potential P３ ０ ０, ５)Wisconsin Card Sorting Test, ６)subtests concerned with attention and concentrations in the Wechsler Memory Scale Revised, ７)Word Fluency Test, ８)Trail Making Test, ９)Stroop Test, and １ ０)WHO QOL２ ６.These assessments were conducted before and after intervention and the changes before and after intervention in assessments were compared between the ２ groups.No significant difference was detected between the groups with respect to any background index.No significant difference was detected between the groups with respect to any assessment before the intervention.The between group comparison of change after intervention in each assessment showed some significant differences.The CBT group showed a significant decrease in the subscale of PANSS score in comparison to the control group.The CBT group showed a significant increase in scores in the insight into mental symptoms, a subscale of SAI, and the total SAI, in comparison to the control group.The CBT group showed a significant decrease in the CDSS score in comparison to the control group.The CBT group showed a significant increase in the average score of QOL in the physical aspect subtest in comparison to the control group.CBT was suggested to improve symptoms, insight into disease, depression and QOL in patients with schizophrenia.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".