ArticleFrontiers in human neuroscience2018
Dissociating Explicit and Implicit Timing in Parkinson's Disease Patients: Evidence from Bisection and Foreperiod Tasks.
Article in Frontiers in human neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Parkinson's disease and awareness of the passage of time: Perceived health, emotion, and self-transcendence.PloS one · 2026Article
- Age-related differences in implicit temporal preparation.Frontiers in psychology · 2026Article
- Time perception in cerebellar and basal ganglia stroke patients.Scientific reports · 2025Article
- Towards a neurodevelopmental cognitive perspective of temporal processing.Communications biology · 2024Review
- On the nonlinearity of the foreperiod effect.Scientific reports · 2024Article
- Effect of tempo on the age-related changes in temporal expectation driven by rhythms.PloS one · 2024Article
- A common timing mechanism across different millisecond domains: evidence from perceptual and motor tasks.Scientific reports · 2023Article
- Exploring spatiotemporal interactions: On the superiority of time over space.Attention, perception & psychophysics · 2022Article
- Temporal context effects are associated with cognitive status in advanced age.Psychological research · 2022Article
- Nonlinear Dynamics of Reaction Time and Time Estimation during Repetitive Test.International journal of environmental research and public health · 2022Article
- Review: Subjective Time Perception, Dopamine Signaling, and Parkinsonian Slowness.Frontiers in neurology · 2022Review
- Explicit and implicit timing in older adults: Dissociable associations with age and cognitive decline.PloS one · 2022Article
- Temporal orienting in Parkinson's disease.The European journal of neuroscience · 2021Article
- Older adults preserve accuracy but not precision in explicit and implicit rhythmic timing.PloS one · 2020Article
- A Mechanism of Synaptic Clock Underlying Subjective Time Perception.Frontiers in neuroscience · 2019Article
- Time Perception of an Artwork's Manipulation Is Distorted by Patients With Parkinson's Disease.Frontiers in integrative neuroscience · 2019Article
- Neurochemical changes in basal ganglia affect time perception in parkinsonians.Journal of biomedical science · 2018Review
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Authors and funding
6 authors.
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Abstract
A consistent body of literature reported that Parkinson's disease (PD) is marked by severe deficits in temporal processing. However, the exact nature of timing problems in PD patients is still elusive. In particular, what remains unclear is whether the temporal dysfunction observed in PD patients regards explicit and/or implicit timing. Explicit timing tasks require participants to attend to the duration of the stimulus, whereas in implicit timing tasks no explicit instruction to process time is received but time still affects performance. In the present study, we investigated temporal ability in PD by comparing 20 PD participants and 20 control participants in both explicit and implicit timing tasks. Specifically, we used a time bisection task to investigate explicit timing and a foreperiod task for implicit timing. Moreover, this is the first study investigating sequential effects in PD participants. Results showed preserved temporal ability in PD participants in the implicit timing task only (i.e., normal foreperiod and sequential effects). By contrast, PD participants failed in the explicit timing task as they displayed shorter perceived durations and higher variability compared to controls. Overall, the dissociation reported here supports the idea that timing can be differentiated according to whether it is explicitly or implicitly processed, and that PD participants are selectively impaired in the explicit processing of time.
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