Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task

Hannah Pulferer; Cuntai Guan; Gernot Müller-Putz

doi:10.1109/EMBC40787.2023.10340764

Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task

Hannah Pulferer, Cuntai Guan, Gernot Müller-Putz^*

^*Corresponding author for this work

Institute of Neural Engineering (7090)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Recent research of our group indicated that erroneous feedback processing can not only be detected via established correlates in the electroencephalogram (EEG) for discrete stimuli, but also arises as modulations of the brain signals when faced with a continuous and periodic error signal. However, limitations in our previous paradigm prevented a definitive statement on the error signal as the exclusive source of the modulations, as well as on the connection between the observed error-related negativity (ERN)-like and error positivity (Pe)-like continuous correlates. Within a new paradigm involving EEG recordings of 10 participants, we disentangled modulation sources, substantiating our hypothesis that the observed periodicity arises primarily due to feedback processing. Further, we provide evidence that the continuous ERN- and Pe-like potentials are locked to separate phases in the error signal, rather than time-locked to a shared event, indicating that both potentials arise independently of one another.

Original language	English
Title of host publication	45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
Pages	1-4
Number of pages	4
Volume	2023
DOIs	https://doi.org/10.1109/EMBC40787.2023.10340764
Publication status	Published - 1 Jul 2023
Event	45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: EMBC 2023 - International Convention Centre, Syndey, Australia Duration: 24 Jul 2023 → 28 Jul 2023

Publication series

Name	Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Conference

Conference	45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Abbreviated title	EMBC 2023
Country/Territory	Australia
City	Syndey
Period	24/07/23 → 28/07/23

Keywords

EEG
Error-related negativity (ERN)
Error positivity (Pe)
error processing
Neuroscience

ASJC Scopus subject areas

General Medicine

Access to Document

10.1109/EMBC40787.2023.10340764

https://arinex.com.au/EMBC/pdf/full-paper_308.pdf

Cite this

Pulferer, H., Guan, C., & Müller-Putz, G. (2023). Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task. In 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) (Vol. 2023, pp. 1-4). (Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference). https://doi.org/10.1109/EMBC40787.2023.10340764

Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task. / Pulferer, Hannah; Guan, Cuntai; Müller-Putz, Gernot.
45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Vol. 2023 2023. p. 1-4 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Pulferer, H, Guan, C & Müller-Putz, G 2023, Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task. in 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). vol. 2023, Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, pp. 1-4, 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Syndey, Australia, 24/07/23. https://doi.org/10.1109/EMBC40787.2023.10340764

Pulferer H, Guan C, Müller-Putz G. Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task. In 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Vol. 2023. 2023. p. 1-4. (Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference). doi: 10.1109/EMBC40787.2023.10340764

Pulferer, Hannah ; Guan, Cuntai ; Müller-Putz, Gernot. / Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task. 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Vol. 2023 2023. pp. 1-4 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference).

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abstract = "Recent research of our group indicated that erroneous feedback processing can not only be detected via established correlates in the electroencephalogram (EEG) for discrete stimuli, but also arises as modulations of the brain signals when faced with a continuous and periodic error signal. However, limitations in our previous paradigm prevented a definitive statement on the error signal as the exclusive source of the modulations, as well as on the connection between the observed error-related negativity (ERN)-like and error positivity (Pe)-like continuous correlates. Within a new paradigm involving EEG recordings of 10 participants, we disentangled modulation sources, substantiating our hypothesis that the observed periodicity arises primarily due to feedback processing. Further, we provide evidence that the continuous ERN- and Pe-like potentials are locked to separate phases in the error signal, rather than time-locked to a shared event, indicating that both potentials arise independently of one another. ",

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Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Nanyang Technological University

Cite this

Continuous Erroneous Feedback Processing during Deviation from the Road within a 2D Steering Task

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Activities

Nanyang Technological University

Cite this