A meta-analytic review of prospection deficits in Parkinson's disease
Journal article
Coundouris, Sarah P., Terrett, Gill, Laakso, Liisa, Schweitzer, Daniel, Kneebone, Anthony, Rendell, Peter G. and Henry, Julie D.. (2020). A meta-analytic review of prospection deficits in Parkinson's disease. Neuroscience and Biobehavioral Reviews. 108, pp. 34-47. https://doi.org/10.1016/j.neubiorev.2019.10.016
Authors | Coundouris, Sarah P., Terrett, Gill, Laakso, Liisa, Schweitzer, Daniel, Kneebone, Anthony, Rendell, Peter G. and Henry, Julie D. |
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Abstract | Parkinson’s disease (PD) is one of the most common neurodegenerative disorders, and is associated with prominent motor deficits. However, neurocognitive impairment is also a common clinical feature that can contribute greatly to the overall disease burden. In the current study, a meta-analysis was conducted to gain a clearer understanding of how PD affects one of the most functionally important domains of cognition: prospection. The results indicate that, relative to controls, PD is associated with a large deficit in the capacity to engage in planning (g = -0.81, K = 25) and a moderate-sized deficit in prospective memory (g = -0.57, K = 16). Sub-analyses indicated that these deficits are evident for both time and event-based prospective memory, as well as for prospective memory tasks that have relatively limited ecological validity. Significant impairment was also evident for both medicated and non-medicated PD sub-groups, but for planning, these deficits were substantially greater in the unmedicated sub-group. The theoretical and practical implications of these findings are discussed. |
Keywords | dopaminergic medication; ecological validity; Parkinson’s disease; planning; prospection; prospective memory |
Year | 2020 |
Journal | Neuroscience and Biobehavioral Reviews |
Journal citation | 108, pp. 34-47 |
Publisher | Elsevier Ltd |
ISSN | 0149-7634 |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.neubiorev.2019.10.016 |
Scopus EID | 2-s2.0-85074643154 |
Research or scholarly | Research |
Page range | 34-47 |
Publisher's version | License All rights reserved File Access Level Controlled |
Output status | Published |
Publication dates | |
Online | 01 Nov 2019 |
Publication process dates | |
Accepted | 24 Oct 2019 |
Deposited | 27 Jul 2021 |
https://acuresearchbank.acu.edu.au/item/8w6q1/a-meta-analytic-review-of-prospection-deficits-in-parkinson-s-disease
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