ReviewJournal of neural transmission (Vienna, Austria : 1996)2025
Behavioral disorders in Parkinson disease: current view.
Review in Journal of neural transmission (Vienna, Austria : 1996), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- True vignettes: interesting, illustrative examples of behavioral abnormalities in people with Parkinson's disease.Arquivos de neuro-psiquiatria · 2026Article
- Silicon quantum dots for neurotheranostic applications in dopamine detection.Journal of nanobiotechnology · 2026Review
- A transdiagnostic approach to non-motor symptoms in Parkinson's disease: exploring internalizing, bipolar spectrum, and impulsive compulsive behavior profiles via cluster analysis.Frontiers in aging neuroscience · 2026Article
- Review
- Pregnenolone Reduces L-Dopa-Induced Dyskinesias in Female Parkinsonian Monkeys.Movement disorders : official journal of the Movement Disorder Society · 2025Article
- Redefining Non-Motor Symptoms in Parkinson's Disease.Journal of personalized medicine · 2025Review
- Concomitant Pathologies and Their Impact on Parkinson Disease: A Narrative Overview of Current Evidence.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with Parkinson disease (PD) frequently experience several behavioral symptoms, such as anxiety, apathy, irritability, agitation, impulsive control and obsessive-compulsive or REM sleep behavior disorders, which can cause severe psychosocial problems and impair quality of life. Occurring in 30-70% of PD patients, these symptoms can manifest at early stages of the disease, sometimes even before the appearance of classic motor symptoms, while others can develop later. Behavioral changes in PD show distinct patterns of brain atrophy, dopaminergic and serotonergic deterioration, altered neuronal connectivity in frontostriatal, corticolimbic, default mode and other networks due to a cascade linking molecular pathologies and deficits in multiple behavior domains. The changes suggest a multi-system neurodegenerative process in the context of a specific α-synucleinopathy inducing a variety of biochemical and functional changes, the neurobiological basis and clinical relevance of which await further elucidation. This paper is intended to review the recent literature with focus on the main behavioral disturbances in PD patients, their epidemiology, clinical features, risk factors, animal models, neuroimaging findings, pathophysiological backgrounds, and treatment options of these deleterious lesions.
Indexed as
Identifiers
39453553What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.