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How do visual, auditory and motor dual‐tasking each affect swallowing and chewing function?
- Source :
-
Journal of Oral Rehabilitation . Aug2024, Vol. 51 Issue 8, p1579-1588. 10p. - Publication Year :
- 2024
-
Abstract
- Background: It can be challenging to perform a second task at the same time as swallowing. Objective(s): The study aimed to investigate the effect of visual, auditory and motor dual‐tasking on swallowing and chewing function in healthy young adults. Method: Right‐handed healthy adults without any psychological and cognitive problems were included in the study. Swallowing was evaluated based on the dysphagia limit in different liquid textures such as water and nectar consistencies, and chewing was evaluated by the Test of Masticating and Swallowing Solids. For the second task, visual and auditory performance was assessed using reaction time, and the motor performance was assessed using a bilateral tapping task. Assessments were performed in two steps: baseline and dual‐task. For baseline, all evaluation methods were applied individually. After completing the baseline assessment, dual‐task assessment were carried out the following day. For dual‐task assessment, the swallowing and chewing tasks were performed simultaneously with visual, auditory and motor tasks. Results: Results showed a significant decrease in dysphagia limit in the nectar consistency, and significant increase in chewing time, visual reaction time and tapping rate (right–left) when compared to baseline and dual‐task conditions (χ2(3) = 9.61, p =.02; χ2(3) = 9.02, p =.02; χ2(3) = 28.09, p <.001; χ2(3) = 28.97, p <.001; χ2(3) = 21.56, p <.001, respectively). However, there were no differences in dysphagia limit in the water and auditory reaction time compared to baseline and dual‐task conditions (χ2(3) = 3.18, p =.36; χ2(3) = 2.56, p =.50, respectively). Conclusion: Results shedding light on how simultaneous dual tasks can influence swallowing and chewing. Dual‐tasking cause a decrease in both swallowing/chewing and the visual/motor performances. These results may provide valuable information for designing interventions or strategies aimed at improving or maintaining optimal swallowing and chewing during in various populations during daily life. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CROSS-sectional method
*REPEATED measures design
*DATA analysis
*CHI-squared test
*DESCRIPTIVE statistics
*MANN Whitney U Test
*PSYCHOLOGY of movement
*LONGITUDINAL method
*MASTICATION
*ANALYSIS of variance
*STATISTICS
*WATER
*DEGLUTITION
*REACTION time
*PSYCHOLOGICAL tests
*DATA analysis software
Subjects
Details
- Language :
- English
- ISSN :
- 0305182X
- Volume :
- 51
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Journal of Oral Rehabilitation
- Publication Type :
- Academic Journal
- Accession number :
- 178427241
- Full Text :
- https://doi.org/10.1111/joor.13697