Difficulty with the preceding visual search affects brain activity in the following resting period

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dc.contributor.authorTakemoto, Ayumi
dc.contributor.authorIwaki, Sunao
dc.contributor.authorDuo, Zhoumao
dc.contributor.authorYasumuro, Shinobu
dc.contributor.authorKumada, Takatsune
dc.contributor.institutionBioinformatics Group
dc.date.accessioned2022-11-23T15:00:02Z
dc.date.available2022-11-23T15:00:02Z
dc.date.issued2022-11-03
dc.description© 2022. The Author(s).
dc.description.abstractIt has been well-documented that brain regions related to a task are activated during the task performance. We investigated whether brain activity and functional connectivity during the rest period are affected by the preceding task. Participants performed visual search tasks with three search conditions, which were followed by a rest period. During the rest period, participants were asked to look at the display that did not show any visual stimuli. In the result, brain activity in occipital and superior parietal regions would be deactivated by the preceding task during the rest period after visual search tasks. However, the activity of the inferior frontal gyrus during the rest period, which is also part of the attention network, was not affected by the brain activity during the preceding visual search task. We proposed a new model for explaining how the cognitive demands of the preceding visual search task regulate the attention network during the rest period after the task. In this model, the cognitive demand changes with task difficulty, which affects the brain activity even after removing the visual search task in the rest phase.en
dc.description.statusPeer reviewed
dc.format.extent5076547
dc.identifier.citationTakemoto, A, Iwaki, S, Duo, Z, Yasumuro, S & Kumada, T 2022, 'Difficulty with the preceding visual search affects brain activity in the following resting period', Scientific Reports, vol. 12, no. 1, 18545. https://doi.org/10.1038/s41598-022-21624-3
dc.identifier.doi10.1038/s41598-022-21624-3
dc.identifier.issn2045-2322
dc.identifier.otherPubMedCentral: PMC9633596
dc.identifier.otherMendeley: 87bab582-e0b3-3156-b5b1-8abf3dcbaddb
dc.identifier.urihttps://dspace.rsu.lv/jspui/handle/123456789/9797
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85141187074&partnerID=8YFLogxK
dc.identifier.urlhttps://www.mendeley.com/catalogue/87bab582-e0b3-3156-b5b1-8abf3dcbaddb/
dc.language.isoeng
dc.relation.ispartofScientific Reports
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHumans
dc.subjectBrain Mapping
dc.subjectMagnetic Resonance Imaging
dc.subjectRest/physiology
dc.subjectBrain/physiology
dc.subjectParietal Lobe/physiology
dc.subject3.4 Medical biotechnology
dc.subject1.1. Scientific article indexed in Web of Science and/or Scopus database
dc.subjectGeneral
dc.titleDifficulty with the preceding visual search affects brain activity in the following resting perioden
dc.type/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article

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