FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1454127175> ?p ?o ?g. }

• W1454127175 endingPage "12765" @default.
• W1454127175 startingPage "12753" @default.
• W1454127175 abstract "In a recent study, Tan et al. (2014a,b) showed that the increase in β-power typically observed after a movement above sensorimotor regions (β-rebound) is attenuated when movement-execution errors are induced by visual perturbations. Moreover, akin to sensorimotor adaptation, the effect depended on the context in which the errors are experienced. Thus the β-rebound attenuation might relate to neural processes involved in trial-to-trial adaptive mechanisms. In two EEG experiments with human participants, along with the β-rebound, we examine β-activity during the preparation of reaches immediately following perturbed movements. In the first experiment, we show that both foreperiod and postmovement β-activities are parametrically modulated by the sizes of kinematic errors produced by unpredictable mechanical perturbations (force field) independent of their on-line corrections. In the second experiment, we contrast two types of reach errors: movement-execution errors that trigger trial-to-trial adaptive mechanisms and goal errors that do not elicit sensorimotor adaptation. Movement-execution errors were induced by mechanical or visual perturbations, whereas goal errors were caused by unexpected displacements of the target at movement initiation. Interestingly, foreperiod and postmovement β-activities exhibit contrasting patterns, pointing to important functional differences of their underlying neuronal activity. While both types of reach errors attenuate the postmovement β-rebound, only the kinematic errors that trigger trial-to-trial motor-command updates influenced β-activity during the foreperiod. These findings suggest that the error-related modulation of the β-rebound may reflect salience processing, independent of sensorimotor adaptation. In contrast, modulations in the foreperiod β-power might relate to the motor-command adjustments activated after movement-execution errors are experienced.The functional significance of sensorimotor β-band (15-25 Hz) oscillations remains uncertain. Recently β-power was found to be reduced following erroneous movements. We extend and refine this novel finding in two crucial ways. First, by contrasting the EEG correlates of movement errors driving or not driving adaptation we dissociate error-salience processing from error-based adaptation. Second, in addition to β-activity in error trials, we examine β-power during the preparation of the subsequent movements. We find clearly distinct patterns of error-related modulations for β-activities preceding and succeeding movements, highlighting critical functional differences. Postmovement β-power may reflect error-salience processing independent of sensorimotor adaptation. In contrast, modulations in the foreperiod β-band power may directly relate to the motor-command adjustments activated after movement-execution errors are experienced." @default.
• W1454127175 created "2016-06-24" @default.
• W1454127175 creator A5005408399 @default.
• W1454127175 creator A5005818729 @default.
• W1454127175 creator A5049721325 @default.
• W1454127175 creator A5052891090 @default.
• W1454127175 date "2015-09-16" @default.
• W1454127175 modified "2023-10-13" @default.
• W1454127175 title "Distinct Modulations in Sensorimotor Postmovement and Foreperiod β-Band Activities Related to Error Salience Processing and Sensorimotor Adaptation" @default.
• W1454127175 cites W1654752245 @default.
• W1454127175 cites W1829159566 @default.
• W1454127175 cites W1953391088 @default.
• W1454127175 cites W1971654382 @default.
• W1454127175 cites W1976773839 @default.
• W1454127175 cites W1976997622 @default.
• W1454127175 cites W1977995992 @default.
• W1454127175 cites W1980122793 @default.
• W1454127175 cites W1985646728 @default.
• W1454127175 cites W1991112487 @default.
• W1454127175 cites W1993712292 @default.
• W1454127175 cites W1998735795 @default.
• W1454127175 cites W1999567494 @default.
• W1454127175 cites W2004478098 @default.
• W1454127175 cites W2009537233 @default.
• W1454127175 cites W2012854229 @default.
• W1454127175 cites W2016991598 @default.
• W1454127175 cites W2018175367 @default.
• W1454127175 cites W2020441740 @default.
• W1454127175 cites W2021896495 @default.
• W1454127175 cites W2023628961 @default.
• W1454127175 cites W2025438810 @default.
• W1454127175 cites W2027012613 @default.
• W1454127175 cites W2040149530 @default.
• W1454127175 cites W2041311237 @default.
• W1454127175 cites W2043522368 @default.
• W1454127175 cites W2043927999 @default.
• W1454127175 cites W2050116264 @default.
• W1454127175 cites W2052992488 @default.
• W1454127175 cites W2059846601 @default.
• W1454127175 cites W2060129626 @default.
• W1454127175 cites W2067975977 @default.
• W1454127175 cites W2082241795 @default.
• W1454127175 cites W2084452962 @default.
• W1454127175 cites W2085238148 @default.
• W1454127175 cites W2087371730 @default.
• W1454127175 cites W2089876605 @default.
• W1454127175 cites W2094324184 @default.
• W1454127175 cites W2095322112 @default.
• W1454127175 cites W2107515388 @default.
• W1454127175 cites W2108312837 @default.
• W1454127175 cites W2112184321 @default.
• W1454127175 cites W2116308679 @default.
• W1454127175 cites W2117677208 @default.
• W1454127175 cites W2119417890 @default.
• W1454127175 cites W2129846302 @default.
• W1454127175 cites W2130931083 @default.
• W1454127175 cites W2133548197 @default.
• W1454127175 cites W2133947591 @default.
• W1454127175 cites W2136022845 @default.
• W1454127175 cites W2137957893 @default.
• W1454127175 cites W2138670250 @default.
• W1454127175 cites W2146227792 @default.
• W1454127175 cites W2146754591 @default.
• W1454127175 cites W2149407814 @default.
• W1454127175 cites W2155856204 @default.
• W1454127175 cites W2155982264 @default.
• W1454127175 cites W2156430261 @default.
• W1454127175 cites W2159594385 @default.
• W1454127175 cites W2163200475 @default.
• W1454127175 cites W2166732736 @default.
• W1454127175 cites W2170863314 @default.
• W1454127175 cites W2172257310 @default.
• W1454127175 cites W21769058 @default.
• W1454127175 doi "https://doi.org/10.1523/jneurosci.1090-15.2015" @default.
• W1454127175 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6795206" @default.
• W1454127175 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26377464" @default.
• W1454127175 hasPublicationYear "2015" @default.
• W1454127175 type Work @default.
• W1454127175 sameAs 1454127175 @default.
• W1454127175 citedByCount "73" @default.
• W1454127175 countsByYear W14541271752016 @default.
• W1454127175 countsByYear W14541271752017 @default.
• W1454127175 countsByYear W14541271752018 @default.
• W1454127175 countsByYear W14541271752019 @default.
• W1454127175 countsByYear W14541271752020 @default.
• W1454127175 countsByYear W14541271752021 @default.
• W1454127175 countsByYear W14541271752022 @default.
• W1454127175 countsByYear W14541271752023 @default.
• W1454127175 crossrefType "journal-article" @default.
• W1454127175 hasAuthorship W1454127175A5005408399 @default.
• W1454127175 hasAuthorship W1454127175A5005818729 @default.
• W1454127175 hasAuthorship W1454127175A5049721325 @default.
• W1454127175 hasAuthorship W1454127175A5052891090 @default.
• W1454127175 hasBestOaLocation W14541271751 @default.
• W1454127175 hasConcept C108154423 @default.
• W1454127175 hasConcept C121332964 @default.
• W1454127175 hasConcept C139807058 @default.
• W1454127175 hasConcept C151730666 @default.

• next