---
_id: '66872'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n                  <jats:p>Distinct neural
    correlates are associated with the processing of augmented feedback during motor
    learning. To examine the basic neural response of delayed augmented feedback,
    33 participants practiced a right-arm flexion-extension-movement performed with
    an arm-lever-device in 192 trials with subsequent feedback presentation. The movement
    sequence consisted of three movement reversals, which were practiced with the
    goal of minimizing errors in spatial accuracy. Based on a performance-adaptive
    bandwidth for spatial movement accuracy, participants received delayed augmented
    feedback indicating whether they had achieved one predefined reversal (of the
    three), or not. The feedback delay duration alternated block-wise between 1500
    ms and 7000 ms. EEG was recorded throughout practice. The error-related negativity
    (ERN) and the error positivity (Pe) are assumed to reflect neural error processing
    in a predictive manner based on intrinsic information, whereas the feedback-related
    negativity (FRN) is assumed to reflect neural error processing in a postdictive
    manner based on extrinsic outcome feedback. It was hypothesized that the ERN and
    the Pe would be more pronounced in trials with longer feedback delays, which unfortunately
    could not be tested. The relevant components were not detected in the signal,
    possibly due to the complex sequential structure of the task and the feedback
    pattern. With respect to feedback valence, results regarding the FRN were as expected.
    Further, the results demonstrate a more pronounced neural processing of augmented
    feedback with respect to a shorter feedback delay duration. These results indicate
    that delaying augmented feedback impacts the neural processing of augmented feedback
    in motor practice.</jats:p>"
article_number: '181'
author:
- first_name: Linda
  full_name: Margraf, Linda
  id: '77456'
  last_name: Margraf
  orcid: 0000-0001-5972-612X
- first_name: Daniel
  full_name: Krause, Daniel
  last_name: Krause
- first_name: Lisa Katharina
  full_name: Maurer, Lisa Katharina
  last_name: Maurer
- first_name: Matthias
  full_name: Weigelt, Matthias
  id: '36388'
  last_name: Weigelt
citation:
  ama: Margraf L, Krause D, Maurer LK, Weigelt M. Effects of augmented feedback delay
    on neural correlates of feedback processing in motor practice. <i>Experimental
    Brain Research</i>. 2026;244(9). doi:<a href="https://doi.org/10.1007/s00221-026-07365-z">10.1007/s00221-026-07365-z</a>
  apa: Margraf, L., Krause, D., Maurer, L. K., &#38; Weigelt, M. (2026). Effects of
    augmented feedback delay on neural correlates of feedback processing in motor
    practice. <i>Experimental Brain Research</i>, <i>244</i>(9), Article 181. <a href="https://doi.org/10.1007/s00221-026-07365-z">https://doi.org/10.1007/s00221-026-07365-z</a>
  bibtex: '@article{Margraf_Krause_Maurer_Weigelt_2026, title={Effects of augmented
    feedback delay on neural correlates of feedback processing in motor practice},
    volume={244}, DOI={<a href="https://doi.org/10.1007/s00221-026-07365-z">10.1007/s00221-026-07365-z</a>},
    number={9181}, journal={Experimental Brain Research}, publisher={Springer Science
    and Business Media LLC}, author={Margraf, Linda and Krause, Daniel and Maurer,
    Lisa Katharina and Weigelt, Matthias}, year={2026} }'
  chicago: Margraf, Linda, Daniel Krause, Lisa Katharina Maurer, and Matthias Weigelt.
    “Effects of Augmented Feedback Delay on Neural Correlates of Feedback Processing
    in Motor Practice.” <i>Experimental Brain Research</i> 244, no. 9 (2026). <a href="https://doi.org/10.1007/s00221-026-07365-z">https://doi.org/10.1007/s00221-026-07365-z</a>.
  ieee: 'L. Margraf, D. Krause, L. K. Maurer, and M. Weigelt, “Effects of augmented
    feedback delay on neural correlates of feedback processing in motor practice,”
    <i>Experimental Brain Research</i>, vol. 244, no. 9, Art. no. 181, 2026, doi:
    <a href="https://doi.org/10.1007/s00221-026-07365-z">10.1007/s00221-026-07365-z</a>.'
  mla: Margraf, Linda, et al. “Effects of Augmented Feedback Delay on Neural Correlates
    of Feedback Processing in Motor Practice.” <i>Experimental Brain Research</i>,
    vol. 244, no. 9, 181, Springer Science and Business Media LLC, 2026, doi:<a href="https://doi.org/10.1007/s00221-026-07365-z">10.1007/s00221-026-07365-z</a>.
  short: L. Margraf, D. Krause, L.K. Maurer, M. Weigelt, Experimental Brain Research
    244 (2026).
date_created: 2026-08-31T08:40:05Z
date_updated: 2026-08-31T08:42:19Z
doi: 10.1007/s00221-026-07365-z
intvolume: '       244'
issue: '9'
language:
- iso: eng
publication: Experimental Brain Research
publication_identifier:
  issn:
  - 0014-4819
  - 1432-1106
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Effects of augmented feedback delay on neural correlates of feedback processing
  in motor practice
type: journal_article
user_id: '77456'
volume: 244
year: '2026'
...