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PubMed Publications| Keyword search (4,163 papers available) |  |
"Li KZH" 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 | Tuned to walk: cue type, beat perception, and gait dynamics during rhythmic stimulation in aging | Parker A; Dalla Bella S; Penhune VB; Young L; Grenet D; Li KZH; | 41661338 PSYCHOLOGY |
| 3 | Auditory Training for Everyday Functioning in Later Life | Li KZH; Campos J; Pichora-Fuller MK; | 41036263 PSYCHOLOGY |
| 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 | Realistic dual-task listening-while-balancing in older adults with normal hearing and hearing loss with and without hearing aids | Mohanathas N; Montanari L; Gabriel GA; Downey R; Li KZH; Campos JL; | 39567644 PERFORM |
| 6 | Exploring the challenges of avoiding collisions with virtual pedestrians using a dual-task paradigm in individuals with chronic moderate to severe traumatic brain injury | de Aquino Costa Sousa T; Gagnon IJ; Li KZH; McFadyen BJ; Lamontagne A; | 38755606 PERFORM |
| 7 | 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 |
| 8 | The association between information and communication technologies, loneliness and social connectedness: A scoping review | Petersen B; Khalili-Mahani N; Murphy C; Sawchuk K; Phillips N; Li KZH; Hebblethwaite S; | 37034933 PSYCHOLOGY |
| 9 | Multiple routes to help you roam: A comparison of training interventions to improve cognitive-motor dual-tasking in healthy older adults | Downey R; Bherer L; Pothier K; Vrinceanu T; Intzandt B; Berryman N; Lussier M; Vincent T; Karelis AD; Nigam A; Vu TTM; Bosquet L; Li KZH; | 36408116 PERFORM |
| 10 | 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 |
| 11 | A comparison of the effect of physical activity and cognitive training on dual-task performance in older adults | Vrinceanu T; Blanchette CA; Intzandt B; Lussier M; Pothier K; Vu TTM; Nigam A; Bosquet L; Karelis AD; Li KZH; Berryman N; Bherer L; | 34865009 PERFORM |
| 12 | A comparison of physical exercise and cognitive training interventions to improve determinants of functional mobility in healthy older adults | Pothier K; Vrinceanu T; Intzandt B; Bosquet L; Karelis AD; Lussier M; Vu TTM; Nigam A; Li KZH; Berryman N; Bherer L; | 33774144 PERFORM |
| 13 | Gait variability across neurodegenerative and cognitive disorders: Results from the Canadian Consortium of Neurodegeneration in Aging (CCNA) and the Gait and Brain Study. | Pieruccini-Faria F, Black SE, Masellis M, Smith EE, Almeida QJ, Li KZH, Bherer L, Camicioli R, Montero-Odasso M | 33590967 PSYCHOLOGY |
| 14 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | A comparison of the impact of physical exercise, cognitive training and combined intervention on spontaneous walking speed in older adults. | Pothier K, Gagnon C, Fraser SA, Lussier M, Desjardins-Crépeau L, Berryman N, Kergoat MJ, Vu TTM, Li KZH, Bosquet L, Bherer L | 29235076 PERFORM |
| 18 | Cognitive Involvement in Balance, Gait and Dual-Tasking in Aging: A Focused Review From a Neuroscience of Aging Perspective | Li KZH; Bherer L; Mirelman A; Maidan I; Hausdorff JM; | 30425679 PERFORM |
| Title: | A comparison of physical exercise and cognitive training interventions to improve determinants of functional mobility in healthy older adults | ||||
| Authors: | Pothier K, Vrinceanu T, Intzandt B, Bosquet L, Karelis AD, Lussier M, Vu TTM, Nigam A, Li KZH, Berryman N, Bherer L | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/33774144/ | ||||
| DOI: | 10.1016/j.exger.2021.111331 | ||||
| Publication: | Experimental gerontology | ||||
| Keywords: | Aerobic training; Cognitive switching abilities; Computerized cognitive training; Gross motor abilities; Timed-up and go test; | ||||
| PMID: | 33774144 | Category: | Date Added: | 2021-03-29 | |
| Dept Affiliation: |
PERFORM
1 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; EA 2114, Psychologie des Âges de la Vie et Adaptation, University of Tours, Tours, France. Electronic address: kpothier@univ-tours.fr. 2 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada. 3 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada. 4 Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France. 5 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Département des Sciences de l'Activité Physique, Université du Québec à Montréal, Montréal, QC, Canada. 6 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Rehabilitation Science, Faculty of Medicine, University of Montréal, Montréal, Canada. 7 Department of Medicine, University of Montréal, Montréal, Canada; Research Centre, Centre hospitalier de l'Université de Montréal, Montréal, Canada. 8 Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada. 9 PERFORM Centre, Concordia University, Montréal, Canada; Department of Psychology, Concordia University, Montreal, QC, Canada; Centre for Research in Human Development, Concordia University, Montreal, QC, Canada. 10 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France; Département des Sciences de l'Activité Physique, Université du Québec à Montréal, Montréal, QC, Canada; Department of Sports Studies, Bishop's University, Sherbrooke, Canada. 11 Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada. Electronic address: louis.bherer@umontreal.ca. |
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Description: |
Objectives: Mobility is a complex but crucial clinical outcome in older adults. Past observational studies have highlighted that cardiorespiratory fitness (CRF), energy cost of walking (ECW), and cognitive switching abilities are associated with mobility performance, making these key determinants of mobility intervention targets to enhance mobility in older adults. The objective of this study was to compare, in the same design, the impact of three training methods - each known to improve either CRF, ECW, or cognitive switching abilities - on mobility in healthy older adults. Methods: Seventy-eight participants (69.28 ± 4.85yo) were randomly assigned to one of three twelve-week interventions: Aerobic Exercise (AE; n = 26), Gross Motor Abilities (GMA; n = 27), or Cognitive (COG; n = 25) training. Each intervention was designed to improve one of the three key determinants of mobility (CRF, ECW, and cognitive switching). Primary outcomes (usual gait speed, and TUG performance) and the three mobility determinants were measured before and after the intervention. Results: Repeated-measures ANOVAs showed a time effect for TUG performance (F(1,75) = 14.92, p < .001): all groups equally improved after the intervention (?TUGpost-pre, in seconds, with 95% CI: AE = -0.44 [-0.81 to -0.08]; GMA = -0.60 [-1.10 to -0.10]; COG = -0.33 [-0.71 to 0.05]). No significant between group differences were observed. CRF was improved in the AE group only (Hedges' G = 0.27, small effect), ECW and cognitive switching improved the most in the GMA (Hedges' G = -0.78, moderate effect) and COG groups (Hedges' G = -1.93, large effect) respectively. Smaller improvements in ECW were observed following AE and COG trainings (Hedges' G: AE = -0.39, COG = -0.36, both small effects) as well as in cognitive switching following AE and GMA training (Hedges' G: AE = -0.42, GMA = -0.21, both small effects). Discussion: This study provides further support to the notion that multiple interventional approaches (aerobic, gross motor exercise, or cognitive training) can be employed to improve functional mobility in older adults, giving them, and professionals, more options to promote healthy ageing. |
