Key result
Parkinson's disease disrupts stress detection and processing via widespread non-dopaminergic system involvement.
Population
Patients with Parkinson's disease
Design
Narrative review
Authors
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Clinicians should cautiously reinterpret absent motor worsening during stress in PD; extends mechanistic evidence but leaves targeted non-dopaminergic interventions untested.
This review highlights that Parkinson's disease impairs stress detection and handling through non-dopaminergic pathways, underscoring the need for targeted therapeutic strategies.
Diederich et al. (2026) conducted a review in Parkinson's disease. Stress was evaluated. Stress detection and processing are dysfunctional in Parkinson's disease due to widespread non-dopaminergic system involvement, modifying rather than mitigating stress responses.
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