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Contrasting attentional biases in a saccadic choice task
| dc.rights.license | open | en_US |
| dc.contributor.author | JOHANNESSON, Omar I. | |
| dc.contributor.author | KRISTJANSSON, Arni | |
| hal.structure.identifier | Laboratoire de psychologie:Santé et qualité de vie | |
| dc.contributor.author | TAGU, Jerome
ORCID: 0000-0003-2331-7433 IDREF: 23318919X | |
| dc.date.accessioned | 2022-07-11T10:14:52Z | |
| dc.date.available | 2022-07-11T10:14:52Z | |
| dc.date.issued | 2022-01 | |
| dc.identifier.issn | 0014-4819 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1007/s00221-021-06245-y | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/140425 | |
| dc.description.abstractEn | To gain insight into how human observers select items in the visual field we pitted two attentional biases against one another in a single free choice design. The first bias is the nasal-temporal asymmetry during free choice tasks, where observers tend to choose targets that appear in their temporal hemifield over targets appearing in their nasal hemifield. The second is the choice bias found in studies of attentional priming. When observers have to select between a stimulus that shares features with a preceding target and a stimulus sharing features with previous distractors, they have a strong tendency to choose the preceding search target and this bias increases the more often the same search is repeated. Our results show that both biases affect saccadic choice, but they also show that the nasal-temporal bias can modulate the strength of the priming effects, but not vice versa. The priming effect was stronger for stimuli appearing in the temporal than in the nasal hemifield, but the nasal-temporal bias was similar for primed and unprimed targets. Additionally, our findings are the first to show how search repetition leads to faster saccades. The observed difference between the effects of the NTA and priming biases may reflect the difference in neural mechanisms thought to be behind these biases and that biases at lower levels may outrank higher-level biases, at least in their effect on visual attention. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.source | crossref | |
| dc.subject.en | Naso-temporal asymmetry | |
| dc.subject.en | Priming | |
| dc.subject.en | Attention | |
| dc.subject.en | Saccades | |
| dc.subject.en | Eye movements | |
| dc.subject.en | Free-choice | |
| dc.title.en | Contrasting attentional biases in a saccadic choice task | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1007/s00221-021-06245-y | en_US |
| dc.subject.hal | Sciences de l'Homme et Société/Psychologie | en_US |
| dc.subject.hal | Sciences cognitives/Psychologie | en_US |
| dc.identifier.pubmed | 34673989 | en_US |
| bordeaux.journal | Experimental Brain Research | en_US |
| bordeaux.page | 173-187 | en_US |
| bordeaux.volume | 240 | en_US |
| bordeaux.hal.laboratories | Laboratoire de psychologie (LabPsy) - EA4139 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-03719552 | |
| hal.version | 1 | |
| hal.date.transferred | 2022-07-11T10:15:00Z | |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | CC BY-NC-ND | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Experimental%20Brain%20Research&rft.date=2022-01&rft.volume=240&rft.spage=173-187&rft.epage=173-187&rft.eissn=0014-4819&rft.issn=0014-4819&rft.au=JOHANNESSON,%20Omar%20I.&KRISTJANSSON,%20Arni&TAGU,%20Jerome&rft.genre=article |
