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Article

Obstacle Circumvention and Motor Daily Dual Task During a Simulation of Street Crossing by Individuals with Parkinson’s Disease

by
Carolina Favarin Soares
1,
Aline Prieto Silveira-Ciola
1,
Lucas Simieli
2,
Patrícia de Aguiar Yamada
3,
Fábio Augusto Barbieri
2 and
Flávia Roberta Faganello-Navega
1,3,*
1
Institute of Biosciences, Graduate Program in Human Development and Technologies, São Paulo State University (UNESP), Rio Claro 13506-900, SP, Brazil
2
Graduate Program in Movement Sciences, Human Movement Research Laboratory (MOVI-LAB), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Bauru 17033-360, SP, Brazil
3
Research Laboratory of Neuromuscular Disorders (LIDEN), Department of Physiotherapy and Occupational Therapy, School of Philosophy and Sciences, São Paulo State University (UNESP), Marília 01049-010, SP, Brazil
*
Author to whom correspondence should be addressed.
Life 2025, 15(6), 900; https://doi.org/10.3390/life15060900 (registering DOI)
Submission received: 25 April 2025 / Revised: 23 May 2025 / Accepted: 27 May 2025 / Published: 31 May 2025

Abstract

Parkinson’s disease (PD) causes attentional deficits and worse dual-task (DT) performance, which increases the risk of being run over. In addition to motor deficits, the decision-making ability and the response to external stimuli are impaired. The aim of this study was to evaluate the spatiotemporal parameters of gait during everyday tasks of individuals with PD, specifically during street crossing simulation, obstacle circumvention, and motor DT. People with PD (PG) and matched controls (CG) were distributed into two groups and were evaluated under six different gait and randomized conditions: without a concomitant task (NW); with obstacle circumvention (OC); and four other conditions under simulation of street crossing (without concomitant task (SC); with obstacle circumvention (SCOC); carrying bags (SCB); and carrying bags concomitant to obstacle circumvention (SCOC+B)). The CG group had greater values for all parameters compared to PG, except for double support time. This study’s results found that individuals with PD took smaller, narrower, slower, and shorter steps when compared to neurologically healthy older people and that there was a change in the spatiotemporal gait parameters of all individuals, except for the step-duration parameter under the most difficult crossing conditions.
Keywords: Parkinson’s disease; gait; dual task; motor control Parkinson’s disease; gait; dual task; motor control

Share and Cite

MDPI and ACS Style

Soares, C.F.; Silveira-Ciola, A.P.; Simieli, L.; Yamada, P.d.A.; Barbieri, F.A.; Faganello-Navega, F.R. Obstacle Circumvention and Motor Daily Dual Task During a Simulation of Street Crossing by Individuals with Parkinson’s Disease. Life 2025, 15, 900. https://doi.org/10.3390/life15060900

AMA Style

Soares CF, Silveira-Ciola AP, Simieli L, Yamada PdA, Barbieri FA, Faganello-Navega FR. Obstacle Circumvention and Motor Daily Dual Task During a Simulation of Street Crossing by Individuals with Parkinson’s Disease. Life. 2025; 15(6):900. https://doi.org/10.3390/life15060900

Chicago/Turabian Style

Soares, Carolina Favarin, Aline Prieto Silveira-Ciola, Lucas Simieli, Patrícia de Aguiar Yamada, Fábio Augusto Barbieri, and Flávia Roberta Faganello-Navega. 2025. "Obstacle Circumvention and Motor Daily Dual Task During a Simulation of Street Crossing by Individuals with Parkinson’s Disease" Life 15, no. 6: 900. https://doi.org/10.3390/life15060900

APA Style

Soares, C. F., Silveira-Ciola, A. P., Simieli, L., Yamada, P. d. A., Barbieri, F. A., & Faganello-Navega, F. R. (2025). Obstacle Circumvention and Motor Daily Dual Task During a Simulation of Street Crossing by Individuals with Parkinson’s Disease. Life, 15(6), 900. https://doi.org/10.3390/life15060900

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