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Effects on intermittent postural control in people with Parkinson's due to a dual task

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Effects on intermittent postural control in people with Parkinson's due to a dual task

dc.contributor.author	Marco Ahulló, Adrià
dc.contributor.author	Mayordomo, Teresa
dc.contributor.author	Sales Galán, Alicia
dc.contributor.author	Pellicer Chenoll, María Teresa
dc.contributor.author	Villarrasa Sapiña, Israel
dc.contributor.author	Meléndez Moral, Juan Carlos
dc.date.accessioned	2023-04-27T12:39:41Z
dc.date.available	2023-04-27T12:39:41Z
dc.date.issued	2022
dc.identifier.citation	Marco Ahulló, Adrià Mayordomo, Teresa Sales Galán, Alicia Pellicer Chenoll, María Teresa Villarrasa Sapiña, Israel Meléndez Moral, Juan Carlos 2022 Effects on intermittent postural control in people with Parkinson's due to a dual task Human Movement Science 83 2022 102947
dc.identifier.uri	https://hdl.handle.net/10550/86233
dc.description.abstract	Objectives The aim of the present study was to determine the effects of performing a dual task on the sway density plot parameters in Parkinson's disease and control subjects. Methods A cross-sectional design was used to establish differences in the mean peak, mean time, and mean distance between a group with Parkinson's disease and a control group without Parkinson's disease. The subjects performed, in a unique measurement session, two trials under three different randomized conditions: i. eyes open, ii. eyes closed, and iii. Eyes open with foam base. One trial was performed as a single task (i.e., the subjects completed one of the balance test), while the other trial was performed as a dual task (i.e., the subjects performed a cognitive task at the same time that they maintained the static balance). Results There was a group x dual task x condition effect in mean peak (F1.5, 51.1 = 5.21; p = 0.015; η2p = 0.13) and mean time (F1.4, 47.3 = 4.43; p = 0.03; η2p = 0.11) variables. According dual-task cost analysis, there was a main effect of the condition (F6,134 = 2.44; p = 0.05; η2p = 0.34) on MD (F2,68 = 6.90; p < 0.01; η2p = 0.17). Conclusions This result indicates differences in the dual task interference in the postural control mechanisms between the Parkinson's disease population and healthy pairs. For easy dual tasks, the Parkinson subjects used anticipatory control responses for longer periods of time, and for more difficult tasks, their control strategy did not change regarding single balance task.
dc.language.iso	eng
dc.relation.ispartof	Human Movement Science, 2022, vol. 83, num. 2022, p. 102947
dc.subject	Neurologia
dc.subject	Ciència
dc.title	Effects on intermittent postural control in people with Parkinson's due to a dual task
dc.type	journal article
dc.date.updated	2023-04-27T12:39:41Z
dc.identifier.doi	10.1016/j.humov.2022.102947
dc.identifier.idgrec	155870
dc.rights.accessRights	open access