Keyword search (4,163 papers available)

"Bruce H" Authored Publications:

Title Authors PubMed ID
1 Sex-Related Differences in the Associations Between Montreal Cognitive Assessment Scores and Pure-Tone Measures of Hearing Al-Yawer F; Bruce H; Li KZH; Pichora-Fuller MK; Phillips NA; 35226818
PERFORM
2 The Effects of Age and Hearing Loss on Dual-Task Balance and Listening. Bruce H, Aponte D, St-Onge N, Phillips N, Gagné JP, Li KZH 28486677
PERFORM

 

Title:The Effects of Age and Hearing Loss on Dual-Task Balance and Listening.
Authors:Bruce H,  Aponte D,  St-Onge N,  Phillips N,  Gagné JP,  Li KZH
Link:https://www.ncbi.nlm.nih.gov/pubmed/28486677?dopt=Abstract
DOI:10.1093/geronb/gbx047
Publication:The journals of gerontology. Series B, Psychological sciences and social sciences
Keywords:
PMID:28486677 Category:J Gerontol B Psychol Sci Soc Sci Date Added:2019-04-15
Dept Affiliation: PERFORM
1 Department of Psychology, Montreal, Québec, Canada.
2 Centre for Research in Human Development, Montreal, Québec, Canada.
3 PERFORM Centre, Montreal, Québec, Canada.
4 Department of Exercise Science, Concordia University, Montreal, Québec, Canada.
5 Department of Kinesiology and Physical Education, McGill University, Montreal, Québec, Canada.
6 Constance-Lethbridge Rehabilitation Center, Center for Interdisciplinary Research in Rehabilitation of Greater Montreal, Québec, Canada.
7 Department of Orthophonie et Audiologie, Université de Montréal, Québec, Canada.
8 Institut Universitaire de Gériatrie de Montréal, Québec, Canada.

Description:

The Effects of Age and Hearing Loss on Dual-Task Balance and Listening.

J Gerontol B Psychol Sci Soc Sci. 2019 Jan 10;74(2):275-283

Authors: Bruce H, Aponte D, St-Onge N, Phillips N, Gagné JP, Li KZH

Abstract

Objectives: Among older adults (OA), hearing loss is associated with an increased risk for falls. The aim of the present study was to experimentally investigate the cognitive compensation hypothesis, wherein decreased auditory and motor functioning are compensated by the recruitment of cognitive resources.

Method: Twenty-nine younger adults (YA), 26 OA, and 32 OA with age-related hearing loss (ARHL) completed a dual-task paradigm consisting of cognitive and balance recovery tasks performed singly and concurrently. The auditory stimuli were presented with or without background noise.

Results: Both older adult groups performed significantly worse than YA on the cognitive task in noisy conditions and ARHL also demonstrated disproportionate negative effects of dual-tasking and noise. The kinematic data indicated that OA and ARHL demonstrated greater plantarflexion when compared with YA. Conversely, YA showed greater hip extension in response to dual-tasking.

Discussion: The cognitive and balance results suggest that YA were able to flexibly allocate their attention between tasks, whereas ARHL exhibited prioritization of posture over cognitive performance.

PMID: 28486677 [PubMed - in process]




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