The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study.
We investigated the effects of voluntary hand movements and continuously present objects on the automatic detection of deviant stimuli in a passive oddball paradigm. The visual mismatch negativity (vMMN) component of event-related potentials (ERPs) was measured as the index of automatic deviant dete...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2020-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0229223 |
| _version_ | 1819021792693452800 |
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| author | Bela Petro Petia Kojouharova Zsófia Anna Gaál Boglárka Nagy Petra Csizmadia István Czigler |
| author_facet | Bela Petro Petia Kojouharova Zsófia Anna Gaál Boglárka Nagy Petra Csizmadia István Czigler |
| author_sort | Bela Petro |
| collection | DOAJ |
| description | We investigated the effects of voluntary hand movements and continuously present objects on the automatic detection of deviant stimuli in a passive oddball paradigm. The visual mismatch negativity (vMMN) component of event-related potentials (ERPs) was measured as the index of automatic deviant detection. The stimuli were textures consisting of parallel, oblique bars with frequent (standard) and infrequent (deviant) orientation. Traditional vMMN was measured by the difference between ERPs to frequent (standard) and infrequent (deviant) textures. Additionally, we measured 'genuine' vMMN by comparing the ERPs to deviant and control textures in the equal probability procedure. Compatible and incompatible hand movement directions to the standard texture had no influence on 'traditional' vMMN and elicited no 'genuine' vMMN. However, the deviant texture elicited 'genuine' vMMN if the orientation of a continuously present rectangle was different from the standard (and identical to the deviant) texture orientation. Our results suggest that the direction of voluntary hand movement and the orientation of task-irrelevant visual patterns do not acquire common memory representation, but a continuously present object contributes to the detection of sequential regularity violation. |
| first_indexed | 2024-12-21T04:12:44Z |
| format | Article |
| id | doaj.art-c5a23aa9456d44a18f28f8ae5a25861f |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-21T04:12:44Z |
| publishDate | 2020-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-c5a23aa9456d44a18f28f8ae5a25861f2022-12-21T19:16:25ZengPublic Library of Science (PLoS)PLoS ONE1932-62032020-01-01152e022922310.1371/journal.pone.0229223The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study.Bela PetroPetia KojouharovaZsófia Anna GaálBoglárka NagyPetra CsizmadiaIstván CziglerWe investigated the effects of voluntary hand movements and continuously present objects on the automatic detection of deviant stimuli in a passive oddball paradigm. The visual mismatch negativity (vMMN) component of event-related potentials (ERPs) was measured as the index of automatic deviant detection. The stimuli were textures consisting of parallel, oblique bars with frequent (standard) and infrequent (deviant) orientation. Traditional vMMN was measured by the difference between ERPs to frequent (standard) and infrequent (deviant) textures. Additionally, we measured 'genuine' vMMN by comparing the ERPs to deviant and control textures in the equal probability procedure. Compatible and incompatible hand movement directions to the standard texture had no influence on 'traditional' vMMN and elicited no 'genuine' vMMN. However, the deviant texture elicited 'genuine' vMMN if the orientation of a continuously present rectangle was different from the standard (and identical to the deviant) texture orientation. Our results suggest that the direction of voluntary hand movement and the orientation of task-irrelevant visual patterns do not acquire common memory representation, but a continuously present object contributes to the detection of sequential regularity violation.https://doi.org/10.1371/journal.pone.0229223 |
| spellingShingle | Bela Petro Petia Kojouharova Zsófia Anna Gaál Boglárka Nagy Petra Csizmadia István Czigler The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. PLoS ONE |
| title | The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. |
| title_full | The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. |
| title_fullStr | The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. |
| title_full_unstemmed | The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. |
| title_short | The effect of hand motion and object orientation on the automatic detection of orientation: A visual mismatch negativity study. |
| title_sort | effect of hand motion and object orientation on the automatic detection of orientation a visual mismatch negativity study |
| url | https://doi.org/10.1371/journal.pone.0229223 |
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