ArticleBehavioral neuroscience2013
Frontal and posterior subtypes of neuropsychological deficit in Parkinson's disease.
Article in Behavioral neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT06483126 (The Benefits of Nature for Mood and Cognition in Persons With and Without Parkinson's Disease), which is not on this map. Cited by 21 papers, 1 of them a synthesis 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.
The Benefits of Nature for Mood and Cognition in Persons With and Without Parkinson's Disease
Who cites it
21 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.
- N200 and P300 component changes in Parkinson's disease: a meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022Pooled it
- Data-driven clinical decision support tool for diagnosing mild cognitive impairment in Parkinson's disease.NPJ Parkinson's disease · 2026Article
- The evolution of phonemic verbal fluency test: bridging tradition with contemporary insights.Frontiers in psychology · 2026Review
- Key shifts in frontoparietal network activity in Parkinson's disease.NPJ Parkinson's disease · 2025Article
- Cardiac sympathetic "morbidity" might reflect the neurobiology of early Parkinson's disease.Journal of neurology · 2024Article
- Association between Cognitive Impairment and Freezing of Gait in Patients with Parkinson's Disease.Journal of clinical medicine · 2023Article
- Smartphone-Based Neuropsychological Assessment in Parkinson's Disease: Feasibility, Validity, and Contextually Driven Variability in Cognition.Journal of the International Neuropsychological Society : JINS · 2022Article
- Identifying subtypes of mild cognitive impairment in Parkinson's disease using cluster analysis.Journal of neurology · 2020Article
- Spatial judgment in Parkinson's disease: Contributions of attentional and executive dysfunction.Behavioral neuroscience · 2019Article
- Motor phenotype classification in moderate to advanced PD in BioFIND study.Parkinsonism & related disorders · 2019Article
- Cognitive Profiles and Hub Vulnerability in Parkinson's Disease.Frontiers in neurology · 2018Article
- Dual tasking in Parkinson's disease: Cognitive consequences while walking.Neuropsychology · 2017Article
- The relation of anxiety and cognition in Parkinson's disease.Neuropsychology · 2017Article
- Salience and Default Mode Network Coupling Predicts Cognition in Aging and Parkinson's Disease.Journal of the International Neuropsychological Society : JINS · 2016Article
- The Therapeutic Potential of Exercise to Improve Mood, Cognition, and Sleep in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2016Review
- Sustained attention training reduces spatial bias in Parkinson's disease: a pilot case series.Neurocase · 2016Article
- Side and type of initial motor symptom influences visuospatial functioning in Parkinson's disease.Journal of Parkinson's disease · 2015Article
- The effect of Parkinson's disease subgroups on verbal and nonverbal fluency.Journal of clinical and experimental neuropsychology · 2014Article
- Emergence of nonmotor symptoms as the focus of research and treatment of Parkinson's disease: introduction to the special section on nonmotor dysfunctions in Parkinson's disease.Behavioral neuroscience · 2013Article
- Utility of the Rowland Universal Dementia Assessment Scale and INECO Frontal Screening for differentiating dementia subtypes between Alzheimer's disease and Parkinson's disease dementia.Journal of Alzheimer's disease reportsArticle
Corrections and comments
- Erratum issued
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Mild cognitive impairment in Parkinson's disease (PD) is heterogeneous in regard to affected domains. Although patterns of cognitive performance that may predict later dementia are as yet undetermined, posterior- versus frontal-type assessments show promise for differential predictive value. The present study included 70 individuals: 42 with idiopathic PD without dementia and 28 age- and education-matched healthy control adults (HC). Participants completed assessments of cognition with emphasis on tests that are sensitive to frontal and posterior deficits. PD patients were classified into cognitive subgroups and the subgroups were compared on demographic and disease variables. Individual performance across neuropsychological tests was evaluated for the PD group. Patients with PD performed more poorly than HC on several measures of cognition, and they were classified into frontal (12), posterior (3), both (10) and neither subgroups (17), the latter two in reference to frontal- and posterior-type deficits. The neither subgroup was distinguished by less motor impairment than the both subgroup, but the four subgroups did not otherwise differ on demographic or disease variables. Across patients, the tests most sensitive to cognitive impairment included measures of attention and executive functioning (frontal-type tests). Examination of individual test performance for PD revealed substantial heterogeneity across tests with respect to number and severity of deficits. The current study provides insight into which commonly used neuropsychological tests are most sensitive to cognitive deficits (strictly defined) in a nondemented, well characterized PD sample, and into the relation of cognitive subgroups to demographic and disease-specific variables.
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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.