{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360004236355989632.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1155/2017/8195129"}},{"identifier":{"@type":"URI","@value":"http://downloads.hindawi.com/journals/aurt/2017/8195129.pdf"}},{"identifier":{"@type":"URI","@value":"http://downloads.hindawi.com/journals/aurt/2017/8195129.xml"}},{"identifier":{"@type":"PMID","@value":"28660082"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Autistic Traits Affect P300 Response to Unexpected Events, regardless of Mental State Inferences"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Limited use of contextual information has been suggested as a way of understanding cognition in people with autism spectrum disorder (ASD). However, it has also been argued that individuals with ASD may have difficulties inferring others’ mental states. Here, we examined how individuals with different levels of autistic traits respond to contextual deviations by measuring event-related potentials that reflect context usage. The Autism Spectrum Quotient (AQ) was used to quantify autistic-like traits in 28 university students, and 19 participants were defined as Low or High AQ groups. To additionally examine inferences about mental state, two belief conditions (with or without false belief) were included. Participants read short stories in which the final sentence included either an expected or an unexpected word and rated the word’s degree of deviation from expectation. P300 waveform analysis revealed that unexpected words were associated with larger P300 waveforms for the Low AQ group, but smaller P300 responses in the High AQ group. Additionally, AQ social skill subscores were positively correlated with evaluation times in the Unexpected condition, whether a character’s belief was false or not. This suggests that autistic traits can affect responses to unexpected events, possibly because of decreased availability of context information.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004236355989504","@type":"Researcher","foaf:name":[{"@value":"Mitsuhiko Ishikawa"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Letters, Kyoto University, Kyoto, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004236355989505","@type":"Researcher","foaf:name":[{"@value":"Shoji Itakura"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Letters, Kyoto University, Kyoto, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004236355989632","@type":"Researcher","foaf:name":[{"@value":"Hiroki C. Tanabe"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"20901925"},{"@type":"EISSN","@value":"20901933"}],"prism:publicationName":[{"@value":"Autism Research and Treatment"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"2017","prism:volume":"2017","prism:startingPage":"1","prism:endingPage":"10"},"reviewed":"false","dc:rights":["http://creativecommons.org/licenses/by/4.0/"],"url":[{"@id":"http://downloads.hindawi.com/journals/aurt/2017/8195129.pdf"},{"@id":"http://downloads.hindawi.com/journals/aurt/2017/8195129.xml"}],"createdAt":"2017-06-04","modifiedAt":"2017-06-04","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Research%20Article","dc:title":"Research Article"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781895360128","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H01880"},{"@type":"JGN","@value":"JP16H01880"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H01880/"}],"notation":[{"@language":"ja","@value":"『機能リズム障害としての自閉症』仮説検証"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000781955863424","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H02649"},{"@type":"JGN","@value":"JP17H02649"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H02649/"}],"notation":[{"@language":"ja","@value":"身体反応が意思決定を修飾する神経メカニズム"},{"@language":"en","@value":"Neural mechanism of bodily modulation on decision-making"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000782493683712","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H06301"},{"@type":"JGN","@value":"JP16H06301"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H06301/"}],"notation":[{"@language":"ja","@value":"心の自立性の獲得－環境から解放された心の進化と発達"},{"@language":"en","@value":"Acquisition of the independence of mind: Evolution and development of the mind liberated from the current external environments"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256801302528","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"15H01846"},{"@type":"JGN","@value":"JP15H01846"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15H01846/"}],"notation":[{"@language":"ja","@value":"相互主体性の解析に基づく社会行動の神経基盤と発達過程の解明"},{"@language":"en","@value":"Elucidating the Neural Basis and Development of Social Behavior through the Analysis of Inter-subjectivity"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256871538688","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H01486"},{"@type":"JGN","@value":"JP16H01486"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-16H01486/"}],"notation":[{"@language":"ja","@value":"MRIハイパースキャニングを用いた二人称視点・間主観性による共感の神経基盤研究"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011144268960256","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Reading for meaning and reading for sound in autistic and dyslexic children"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144810971648","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Is the P300 component a manifestation of context updating?"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011145499410688","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"True- and false-belief reasoning in children and adults: An 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