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PubMed Publications| Keyword search (4,164 papers available) |  |
"Fraser S" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | The effect of hearing ability on dual-task performance following multi-domain training in older adults with mild cognitive impairment: findings from the SYNERGIC trial | Downey RI; Petersen BJ; Mohanathas N; Campos JL; Montero-Odasso M; Bherer L; Pichora-Fuller MK; Bray NW; Burhan AM; Camicioli R; Fraser S; Liu-Ambrose T; Lussier M; Middleton LE; Pieruccini-Faria F; Phillips NA; Li KZH; | 41694460 SOH |
| 2 | Clinical Manifestations | Gagnon C; Montero-Odasso M; Zou G; Speechley MR; Almeida QJ; Liu-Ambrose T; Middleton LE; Camicioli R; Bray NW; Li K; Fraser S; Pieruccini-Faria F; Burhan AM; Berryman N; Lussier M; Son S; Shoemaker JK; Bherer L; | 41447475 CONCORDIA |
| 3 | Public Health | Pieruccini-Faria F; Son S; Liu-Ambrose T; Burhan AM; Almeida QJ; Middleton LE; Li K; Fraser S; Bherer L; Montero-Odasso M; | 41435121 CONCORDIA |
| 4 | Synergistic effects of exercise, cognitive training and vitamin D on gait performance and falls in mild cognitive impairment-secondary outcomes from the SYNERGIC trial | Pieruccini-Faria F; Son S; Zou G; Almeida QJ; Middleton LE; Bray NW; Lussier M; Shoemaker JK; Speechley M; Liu-Ambrose T; Burhan AM; Camicioli R; Li KZH; Fraser S; Berryman N; Bherer L; Montero-Odasso M; | 40966614 SOH |
| 5 | Effects of Exercise Alone or Combined With Cognitive Training and Vitamin D Supplementation to Improve Cognition in Adults With Mild Cognitive Impairment: A Randomized Clinical Trial | Montero-Odasso M; Zou G; Speechley M; Almeida QJ; Liu-Ambrose T; Middleton LE; Camicioli R; Bray NW; Li KZH; Fraser S; Pieruccini-Faria F; Berryman N; Lussier M; Shoemaker JK; Son S; Bherer L; | 37471089 PERFORM |
| 6 | Synergistic effects of cognitive training and physical exercise on dual-task performance in older adults | Bherer L; Gagnon C; Langeard A; Lussier M; Desjardins-Crépeau L; Berryman N; Bosquet L; Vu TTM; Fraser S; Li KZH; Kramer AF; | 32803232 PERFORM |
| 7 | Ageism and COVID-19: What does our society's response say about us? | Fraser S, Lagacé M, Bongué B, Ndeye N, Guyot J, Bechard L, Garcia L, Taler V, CCNA Social Inclusion and Stigma Working Group, Adam S, Beaulieu M, Bergeron CD, Boudjemadi V, Desmette D, Donizzetti AR, Éthier S, Garon S, Gillis M, Levasseur M, Lortie-Lussier M, Marier P, Robitaille A, Sawchuk K, Lafontaine C, Tougas F | 32377666 PSYCHOLOGY |
| 8 | Guidelines for Gait Assessments in the Canadian Consortium on Neurodegeneration in Aging (CCNA). | Cullen S, Montero-Odasso M, Bherer L, Almeida Q, Fraser S, Muir-Hunter S, Li K, Liu-Ambrose T, McGibbon CA, McIlroy W, Middleton LE, Sarquis-Adamson Y, Beauchet O, McFadyen BJ, Morais JA, Camicioli R, Canadian Gait and Cognition Network | 29977431 ENCS |
| 9 | SYNERGIC TRIAL (SYNchronizing Exercises, Remedies in Gait and Cognition) a multi-Centre randomized controlled double blind trial to improve gait and cognition in mild cognitive impairment. | Montero-Odasso M, Almeida QJ, Burhan AM, Camicioli R, Doyon J, Fraser S, Li K, Liu-Ambrose T, Middleton L, Muir-Hunter S, McIlroy W, Morais JA, Pieruccini-Faria F, Shoemaker K, Speechley M, Vasudev A, Zou GY, Berryman N, Lussier M, Vanderhaeghe L, Bherer L | 29661156 PERFORM |
| 10 | Consensus on Shared Measures of Mobility and Cognition: From the Canadian Consortium on Neurodegeneration in Aging (CCNA). | Montero-Odasso M, Almeida QJ, Bherer L, Burhan AM, Camicioli R, Doyon J, Fraser S, Muir-Hunter S, Li KZH, Liu-Ambrose T, McIlroy W, Middleton L, Morais JA, Sakurai R, Speechley M, Vasudev A, Beauchet O, Hausdorff JM, Rosano C, Studenski S, Verghese J, Canadian Gait and Cognition Network | 30101279 PERFORM |
| 11 | Age-related decline in divided-attention: from theoretical lab research to practical real-life situations. | Fraser S, Bherer L | 26304268 PERFORM |
| 12 | The relationship between exercise intensity, cerebral oxygenation and cognitive performance in young adults. | Mekari S, Fraser S, Bosquet L, Bonnéry C, Labelle V, Pouliot P, Lesage F, Bherer L | 26063061 PERFORM |
| 13 | Cerebral Hemodynamics During Exercise and Recovery in Heart Transplant Recipients. | Gayda M, Desjardins A, Lapierre G, Dupuy O, Fraser S, Bherer L, Juneau M, White M, Gremeaux V, Labelle V, Nigam A | 26577897 PERFORM |
| Title: | Synergistic effects of cognitive training and physical exercise on dual-task performance in older adults | ||||
| Authors: | Bherer L, Gagnon C, Langeard A, Lussier M, Desjardins-Crépeau L, Berryman N, Bosquet L, Vu TTM, Fraser S, Li KZH, Kramer AF | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/32803232/ | ||||
| DOI: | 10.1093/geronb/gbaa124 | ||||
| Publication: | The journals of gerontology. Series B, Psychological sciences and social sciences | ||||
| Keywords: | Cognitive training; Combined intervention; Divided attention; Dual-task abilities; Physical exercise; | ||||
| PMID: | 32803232 | Category: | Date Added: | 2020-08-18 | |
| Dept Affiliation: |
PERFORM
1 Department of Medicine, Université de Montréal, Québec, Canada. 2 Research Center, Montreal Heart Institute, Québec, Canada. 3 Research Center, Institut universitaire de gériatrie de Montréal, Québec, Canada. 4 École de réadaptation, Faculty of Medicine, Université de Montréal, Québec, Canada. 5 Department of Sports Studies, Bishop's University, Sherbrooke, Québec, Canada. 6 Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, France. 7 Department of Medicine, Centre Hospitalier de l'Université de Montréal, Québec, Canada. 8 Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ontario, Canada. 9 PERFORM Centre and Department of Psychology, Concordia University, Montreal, Québec, Canada. 10 Beckman Institute, University of Illinois at Urbana-Champaign, Boston, Massachusetts. 11 Northeastern University, Boston, Massachusetts. |
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Description: |
Background: Studies report benefits of physical exercise and cognitive training to enhance cognition in older adults. However, most studies did not compare these interventions to appropriate active controls. Moreover, physical exercise and cognitive training seem to involve different mechanisms of brain plasticity, suggesting a potential synergistic effect on cognition. Objective: This study investigated the synergistic effect of cognitive training and aerobic/resistance physical exercise on dual-task performance in older adults. Intervention effects were compared to active controls for both the cognitive and the exercise domain. Methods: Eighty-seven older adults completed one of four different combinations of interventions, in which computer lessons was active control for cognitive training and stretching/toning exercise control for aerobic/resistance training: 1-cognitive dual-task training and aerobic/resistance training (COG+/AER+), 2-computer lessons and aerobic/resistance training (COG-/AER+), 3-cognitive dual-task training and stretching/toning exercises (COG+/AER-) and 4-computer lessons and stretching/toning exercises (COG-/AER-). The primary outcome was performance in an untrained transfer dual-task. Stepwise backward removal regression analyses were used to predict pre- vs. post-test changes in groups that have completed the dual-task training, aerobic/resistance or both interventions. Results: Participation in AER+ did not predict improvement in any dual-task outcomes. Participation in COG+ predicted reduction in dual-task cost and participation in COG+/AER+ predicted reduction in task-set cost. Discussion: Results suggest that the combination of cognitive and physical training protocols exerted a synergistic effect on task-set cost which reflects the cost of maintaining multiple response alternatives, whereas cognitive training specifically improved dual-task cost, which reflects the ability of synchronizing concurrent tasks. |
