Active lead-in variability affects motor memory formation and slows motor learning
dc.contributor.author | Howard, Ian | |
dc.contributor.author | Ford, C | |
dc.contributor.author | Cangelosi, Angelo | |
dc.contributor.author | Franklin, DW | |
dc.date.accessioned | 2017-08-14T09:34:05Z | |
dc.date.available | 2017-08-14T09:34:05Z | |
dc.date.issued | 2017-08-10 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.other | 7806 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/9820 | |
dc.description.abstract |
Rapid learning can be critical to ensure elite performance in a changing world or to recover basic movement after neural injuries. Recently it was shown that the variability of follow-through movements afects the rate of motor memory formation. Here we investigate if lead-in movement has a similar efect on learning rate. We hypothesized that both modality and variability of lead-in movement would play critical roles, with simulations suggesting that only changes in active lead-in variability would exhibit slower learning. We tested this experimentally using a two-movement paradigm, with either visual or active initial lead-in movements preceeding a second movement performed in a force feld. As predicted, increasing active lead-in variability reduced the rate of motor adaptation, whereas changes in visual lead-in variability had little efect. This demonstrates that distinct neural tuning activity is induced by diferent lead-in modalities, subsequently infuencing the access to, and switching between, distinct motor memories. | |
dc.format.extent | 7806- | |
dc.format.medium | Electronic | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | Springer Science and Business Media LLC | |
dc.subject | Adaptation, Physiological | |
dc.subject | Adolescent | |
dc.subject | Adult | |
dc.subject | Female | |
dc.subject | Humans | |
dc.subject | Learning | |
dc.subject | Male | |
dc.subject | Motor Activity | |
dc.subject | Photic Stimulation | |
dc.subject | Psychomotor Performance | |
dc.subject | Young Adult | |
dc.title | Active lead-in variability affects motor memory formation and slows motor learning | |
dc.type | journal-article | |
dc.type | Journal Article | |
dc.type | Research Support, Non-U.S. Gov't | |
plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000407400500038&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
plymouth.issue | 1 | |
plymouth.volume | 7 | |
plymouth.publication-status | Published online | |
plymouth.journal | Scientific Reports | |
dc.identifier.doi | 10.1038/s41598-017-05697-z | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA11 Computer Science and Informatics | |
plymouth.organisational-group | /Plymouth/Research Groups | |
plymouth.organisational-group | /Plymouth/Research Groups/Institute of Health and Community | |
plymouth.organisational-group | /Plymouth/Research Groups/Marine Institute | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
dc.publisher.place | England | |
dcterms.dateAccepted | 2017-06-19 | |
dc.identifier.eissn | 2045-2322 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.funder | EPSRC | |
rioxxterms.identifier.project | BABEL | |
rioxxterms.versionofrecord | 10.1038/s41598-017-05697-z | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.licenseref.startdate | 2017-08-10 | |
rioxxterms.type | Journal Article/Review | |
plymouth.funder | BABEL::EPSRC | |
plymouth.oa-location | https://www.nature.com/articles/s41598-017-05697-z.pdf |