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PubMed Publications| Keyword search (4,164 papers available) |  |
"Doyon J" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Sigma oscillations protect or reinstate motor memory depending on their temporal coordination with slow waves | Nicolas J; King BR; Levesque D; Lazzouni L; Coffey EBJ; Swinnen S; Doyon J; Carrier J; Albouy G; | 35726850 PSYCHOLOGY |
| 2 | Network-wide reorganization of procedural memory during NREM sleep revealed by fMRI. | Vahdat S, Fogel S, Benali H, Doyon J | 28892464 PERFORM |
| 3 | 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 |
| 4 | Integrated fMRI Preprocessing Framework Using Extended Kalman Filter for Estimation of Slice-Wise Motion. | Pinsard B, Boutin A, Doyon J, Benali H | 29755312 PERFORM |
| 5 | 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 |
| 6 | Cerebral Activity Associated with Transient Sleep-Facilitated Reduction in Motor Memory Vulnerability to Interference. | Albouy G, King BR, Schmidt C, Desseilles M, Dang-Vu TT, Balteau E, Phillips C, Degueldre C, Orban P, Benali H, Peigneux P, Luxen A, Karni A, Doyon J, Maquet P, Korman M | 27725727 PERFORM |
| 7 | Re-stepping into the same river: competition problem rather than a reconsolidation failure in an established motor skill. | Gabitov E, Boutin A, Pinsard B, Censor N, Fogel SM, Albouy G, King BR, Benali H, Carrier J, Cohen LG, Karni A, Doyon J | 28839217 PERFORM |
| 8 | Beyond spindles: interactions between sleep spindles and boundary frequencies during cued reactivation of motor memory representations. | Laventure S, Pinsard B, Lungu O, Carrier J, Fogel S, Benali H, Lina JM, Boutin A, Doyon J | 30137521 PERFORM |
| 9 | Consolidation alters motor sequence-specific distributed representations. | Pinsard B, Boutin A, Gabitov E, Lungu O, Benali H, Doyon J | 30882348 PERFORM |
| Title: | Sigma oscillations protect or reinstate motor memory depending on their temporal coordination with slow waves | ||||
| Authors: | Nicolas J, King BR, Levesque D, Lazzouni L, Coffey EBJ, Swinnen S, Doyon J, Carrier J, Albouy G | ||||
| Link: | pubmed.ncbi.nlm.nih.gov/35726850/ | ||||
| DOI: | 10.7554/eLife.73930 | ||||
| Publication: | eLife | ||||
| Keywords: | human; memory consolidation; motor learning; neuroscience; sigma oscillations; sleep; slow oscillations; spindles; targeted memory reactivation; | ||||
| PMID: | 35726850 | Category: | Date Added: | 2022-06-21 | |
| Dept Affiliation: |
PSYCHOLOGY
1 Department of Movement Sciences, KU Leuven, Leuven, Belgium. 2 Department of Health and Kinesiology, Unversity of Utah, Salt Lake City, United States. 3 Center for Advanced Research in Sleep Medicine, Universite de Montreal, Montreal, Canada. 4 Department of Neurology and Neurosurgery, McGill University, Montreal, Canada. 5 Department of Psychology, Concordia University, Quebec, Canada. 6 Department of Neurology and Neurosurgery, McGill University, Montréal, Canada. 7 Centre for Advanced Research in Sleep Medicine, Université de Montréal, Montreal, Canada. |
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Description: |
Targeted memory reactivation (TMR) during post-learning sleep is known to enhance motor memory consolidation but the underlying neurophysiological processes remain unclear. Here, we confirm the beneficial effect of auditory TMR on motor performance. At the neural level, TMR enhanced slow wave (SW) characteristics. Additionally, greater TMR-related phase-amplitude coupling between slow (0.5-2 Hz) and sigma (12-16 Hz) oscillations after the SW peak was related to higher TMR effect on performance. Importantly, sounds that were not associated to learning strengthened SW-sigma coupling at the SW trough. Moreover, the increase in sigma power nested in the trough of the potential evoked by the unassociated sounds was related to the TMR benefit. Altogether, our data suggest that, depending on their precise temporal coordination during post learning sleep, slow and sigma oscillations play a crucial role in either memory reinstatement or protection against irrelevant information; two processes that critically contribute to motor memory consolidation. |
