Effects of Psychotherapy on Depression and Cognitive Impairment in Patients with Parkinson's Disease
Bibliographic record
Abstract
Objective: To explore the effects of psychotherapy on depression and cognitive impairment in patients with Parkinson's disease(PD).Methods: Seventy PD patients were randomly divided into psychotherapy group(n=35) and medication group(n=35).The depressive symptoms and cognitive impairment were assessed at days 0,7 and 60,using the MMSE,MoCA,SDS,and HAMD scales.Results: Depressive symptoms and cognitive impairment were found in patients with PD.No significant difference of scores was observed at day 7 after psychotherapy.At day 60,HAMD and SDS scores were significantly lower than those at days 0 and 7 in psychotherapy group(P0.05).According to MMSE test,the total score,factor orientation score,calculation,and speech were significantly higher at day 60 than those in psychotherapy group at days 0 and 7(P0.05).MoCA test also revealed higher total score,factor executive function score,naming and orientation at day 60 than those measured at days 0 and 7 in psychotherapy group(P0.05).However,in medication group,only factor orientation score in MMSE and factor executive function and orientation score were significantly higher at day 60 than those at days 0 and 7(P0.05).The psychotherapy group showed significantly decreased HAMD and SDS score as well as enhanced total score of MMSE and MoCA compared with that of medication group(P0.05).Conclusion: Psychotherapy helps to attenuate depression and cognitive impairment in patients with PD.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| 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 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".