Cargando…

Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions

Using a visual short-term memory task and employing a new methodological approach, we analyzed neural responses from the perspective of the conflict level and correctness/erroneous over a longer time window. Sixty-five participants performed the short-term memory task in the fMRI scanner. We explore...

Descripción completa

Detalles Bibliográficos
Autores principales: Janik, Romuald A., Podolak, Igor T., Struski, Łukasz, Ceglarek, Anna, Lewandowska, Koryna, Sikora-Wachowicz, Barbara, Marek, Tadeusz, Fafrowicz, Magdalena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8960838/
https://www.ncbi.nlm.nih.gov/pubmed/35347195
http://dx.doi.org/10.1038/s41598-022-09141-9
_version_ 1784677465748144128
author Janik, Romuald A.
Podolak, Igor T.
Struski, Łukasz
Ceglarek, Anna
Lewandowska, Koryna
Sikora-Wachowicz, Barbara
Marek, Tadeusz
Fafrowicz, Magdalena
author_facet Janik, Romuald A.
Podolak, Igor T.
Struski, Łukasz
Ceglarek, Anna
Lewandowska, Koryna
Sikora-Wachowicz, Barbara
Marek, Tadeusz
Fafrowicz, Magdalena
author_sort Janik, Romuald A.
collection PubMed
description Using a visual short-term memory task and employing a new methodological approach, we analyzed neural responses from the perspective of the conflict level and correctness/erroneous over a longer time window. Sixty-five participants performed the short-term memory task in the fMRI scanner. We explore neural spatio-temporal patterns of information processing in the context of correct or erroneous response and high or low level of cognitive conflict using classical fMRI analysis, surface-based cortical data, temporal analysis of interpolated mean activations, and machine learning classifiers. Our results provide evidence that information processing dynamics during the retrieval process vary depending on the correct or false recognition—for stimuli inducing a high level of cognitive conflict and erroneous response, information processing is prolonged. The observed phenomenon may be interpreted as the manifestation of the brain’s preparation for future goal-directed action.
format Online
Article
Text
id pubmed-8960838
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-89608382022-03-30 Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions Janik, Romuald A. Podolak, Igor T. Struski, Łukasz Ceglarek, Anna Lewandowska, Koryna Sikora-Wachowicz, Barbara Marek, Tadeusz Fafrowicz, Magdalena Sci Rep Article Using a visual short-term memory task and employing a new methodological approach, we analyzed neural responses from the perspective of the conflict level and correctness/erroneous over a longer time window. Sixty-five participants performed the short-term memory task in the fMRI scanner. We explore neural spatio-temporal patterns of information processing in the context of correct or erroneous response and high or low level of cognitive conflict using classical fMRI analysis, surface-based cortical data, temporal analysis of interpolated mean activations, and machine learning classifiers. Our results provide evidence that information processing dynamics during the retrieval process vary depending on the correct or false recognition—for stimuli inducing a high level of cognitive conflict and erroneous response, information processing is prolonged. The observed phenomenon may be interpreted as the manifestation of the brain’s preparation for future goal-directed action. Nature Publishing Group UK 2022-03-28 /pmc/articles/PMC8960838/ /pubmed/35347195 http://dx.doi.org/10.1038/s41598-022-09141-9 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Janik, Romuald A.
Podolak, Igor T.
Struski, Łukasz
Ceglarek, Anna
Lewandowska, Koryna
Sikora-Wachowicz, Barbara
Marek, Tadeusz
Fafrowicz, Magdalena
Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title_full Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title_fullStr Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title_full_unstemmed Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title_short Neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
title_sort neural spatio-temporal patterns of information processing related to cognitive conflict and correct or false recognitions
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8960838/
https://www.ncbi.nlm.nih.gov/pubmed/35347195
http://dx.doi.org/10.1038/s41598-022-09141-9
work_keys_str_mv AT janikromualda neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT podolakigort neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT struskiłukasz neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT ceglarekanna neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT lewandowskakoryna neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT sikorawachowiczbarbara neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT marektadeusz neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions
AT fafrowiczmagdalena neuralspatiotemporalpatternsofinformationprocessingrelatedtocognitiveconflictandcorrectorfalserecognitions