Neural correlates of error prediction in a complex motor task
dc.contributor.author | Maurer, Lisa Katharina | |
dc.contributor.author | Maurer, Heiko | |
dc.contributor.author | Müller, Hermann | |
dc.date.accessioned | 2022-11-18T09:50:53Z | |
dc.date.available | 2016-01-29T11:42:27Z | |
dc.date.available | 2022-11-18T09:50:53Z | |
dc.date.issued | 2015 | |
dc.description.abstract | The goal of the study was to quantify error prediction processes via neural correlates in the Electroencephalogram (EEG). Access to such a neural signal will allow to gain insights into functional and temporal aspects of error perception in the course of learning. We focused on the error negativity (Ne) or error-related negativity (ERN) as a candidate index for the prediction processes. We have used a virtual goal-oriented throwing task where participants used a lever to throw a virtual ball displayed on a computer monitor with the goal of hitting a virtual target as often as possible. After one day of practice with 400 trials, participants performed another 400 trials on a second day with EEG measurement. After error trials (i.e., when the ball missed the target), we found a sharp negative deflection in the EEG peaking 250 ms after ball release (mean amplitude: t = -2.5, df = 20, p = 0.02) and another broader negative deflection following the first, reaching from about 300 ms after release until unambiguous visual knowledge of results (KR; hitting or passing by the target; mean amplitude: t = -7.5, df = 20, p < 0.001). According to shape and timing of the two deflections, we assume that the first deflection represents a predictive Ne/ERN (prediction based on efferent commands and proprioceptive feedback) while the second deflection might have arisen from action monitoring. | en |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-119114 | |
dc.identifier.uri | https://jlupub.ub.uni-giessen.de//handle/jlupub/9153 | |
dc.identifier.uri | http://dx.doi.org/10.22029/jlupub-8541 | |
dc.language.iso | en | de_DE |
dc.rights | Namensnennung 3.0 International | * |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/ | * |
dc.subject | error prediction | en |
dc.subject | error-related negativity | en |
dc.subject | motor task | en |
dc.subject | ballistic throwing task | en |
dc.subject | forward modelling | en |
dc.subject | electroencephalography | en |
dc.subject.ddc | ddc:150 | de_DE |
dc.title | Neural correlates of error prediction in a complex motor task | en |
dc.type | article | de_DE |
local.affiliation | FB 06 - Psychologie und Sportwissenschaft | de_DE |
local.opus.fachgebiet | Psychologie und Sportwissenschaft fachübergreifend | de_DE |
local.opus.id | 11911 | |
local.opus.institute | Neuromotor Behavior Lab, Department of Psychology and Sport Science | de_DE |
local.source.freetext | Frontiers in Behavioral Neuroscience 9:209 | de_DE |
local.source.uri | https://doi.org/10.3389/fnbeh.2015.00209 |
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