ArticleAmerican journal of Alzheimer's disease and other dementias2017
Frontal Tasks and Behavior in Rigid or Tremor-Dominant Parkinson Disease.
Article in American journal of Alzheimer's disease and other dementias, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.
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
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Cognitive function in different motor subtypes of Parkinson's disease: A systematic review and multilevel meta-analysis.Cognitive, affective & behavioral neuroscience · 2026Pooled it
- Physical Violence and Aggression in Parkinson's Disease: A Systematic Review.Journal of the Academy of Consultation-Liaison PsychiatryPooled it
- Factors associated with longitudinal MDS-UPDRS III score trajectories in early-stage Parkinson's disease.Frontiers in neuroscience · 2026Article
- Article
- When Sex Overcomes Motor Phenotype: New Evidence on Cognitive and Neurobehavioral Symptoms in Parkinson's Disease.Brain and behavior · 2025Article
- Caregiver Burden in Parkinson Disease: A Scoping Review of the Literature from 2017-2022.Journal of geriatric psychiatry and neurology · 2024Article
- Olfactory Impairment in Parkinson's Disease Patients with Tremor Dominant Subtype Compared to Those with Akinetic Rigid Dominant Subtype: A Pilot Study.Brain sciences · 2022Article
- Tremor-Dominant in Parkinson Disease: The Relevance to Iron Metabolism and Inflammation.Frontiers in neuroscience · 2019Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Parkinson disease (PD) is not an unambiguous entity, and there is a general consensus for the statement that an akinetic-rigid dominant type of presentation has a worse prognosis, in the follow-up. The aim of our study was to examine the differences in frontal tasks and behavior, in 2 PD naive groups: the rigid and the tremor-dominant types of presentation, according to motor scores. Our study has showed some important differences in frontal tasks and in behavior, performing more apathy, aggressiveness, and irritability in the rigid type, and more depression and anxiety in the tremor-dominant type. The former group causes the caregiver more distress and has a very rapid disease progression. It can be argued that rigid type PD presentation needs specific dedicated cares and more strong clinical attention.
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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.