Magnetoencephalography recordings reveal the spatiotemporal dynamics of recognition memory for complex versus simple auditory sequences
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| Titel: | Magnetoencephalography recordings reveal the spatiotemporal dynamics of recognition memory for complex versus simple auditory sequences |
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| Autoren: | Fernández-Rubio, G, Brattico, E, Kotz, SA, Kringelbach, ML, Vuust, P, Bonetti, L |
| Quelle: | Commun Biol Communications Biology, Vol 5, Iss 1, Pp 1-12 (2022) Fernández-Rubio, G, Brattico, E, Kotz, S A, Kringelbach, M L, Vuust, P & Bonetti, L 2022, 'Magnetoencephalography recordings reveal the spatiotemporal dynamics of recognition memory for complex versus simple auditory sequences', Communications Biology, vol. 5, no. 1, 1272. https://doi.org/10.1038/s42003-022-04217-8 |
| Verlagsinformationen: | Springer Science and Business Media LLC, 2022. |
| Publikationsjahr: | 2022 |
| Schlagwörter: | 0301 basic medicine, QH301-705.5, Magnetoencephalography, Brain, Recognition, Psychology, Brain/physiology, Acoustic Stimulation/methods, Article, Magnetoencephalography/methods, Recognition, 03 medical and health sciences, 0302 clinical medicine, Acoustic Stimulation, Auditory Perception, Psychology, Humans, Biology (General) |
| Beschreibung: | Auditory recognition is a crucial cognitive process that relies on the organization of single elements over time. However, little is known about the spatiotemporal dynamics underlying the conscious recognition of auditory sequences varying in complexity. To study this, we asked 71 participants to learn and recognize simple tonal musical sequences and matched complex atonal sequences while their brain activity was recorded using magnetoencephalography (MEG). Results reveal qualitative changes in neural activity dependent on stimulus complexity: recognition of tonal sequences engages hippocampal and cingulate areas, whereas recognition of atonal sequences mainly activates the auditory processing network. Our findings reveal the involvement of a cortico-subcortical brain network for auditory recognition and support the idea that stimulus complexity qualitatively alters the neural pathways of recognition memory. |
| Publikationsart: | Article Other literature type |
| Sprache: | English |
| ISSN: | 2399-3642 |
| DOI: | 10.1038/s42003-022-04217-8 |
| Zugangs-URL: | https://pubmed.ncbi.nlm.nih.gov/36402843 https://doaj.org/article/5935fd5a5d1e42069e78326490f2446f |
| Rights: | CC BY URL: http://creativecommons.org/licenses/by/4.0/Open Access This 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/ (http://creativecommons.org/licenses/by/4.0/) . |
| Dokumentencode: | edsair.doi.dedup.....a4d4fd24e8e0b3aace598faddefbd94d |
| Datenbank: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstract: | Auditory recognition is a crucial cognitive process that relies on the organization of single elements over time. However, little is known about the spatiotemporal dynamics underlying the conscious recognition of auditory sequences varying in complexity. To study this, we asked 71 participants to learn and recognize simple tonal musical sequences and matched complex atonal sequences while their brain activity was recorded using magnetoencephalography (MEG). Results reveal qualitative changes in neural activity dependent on stimulus complexity: recognition of tonal sequences engages hippocampal and cingulate areas, whereas recognition of atonal sequences mainly activates the auditory processing network. Our findings reveal the involvement of a cortico-subcortical brain network for auditory recognition and support the idea that stimulus complexity qualitatively alters the neural pathways of recognition memory. |
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| ISSN: | 23993642 |
| DOI: | 10.1038/s42003-022-04217-8 |