DC Field | Value | Language |
---|---|---|
dc.contributor.author | 서지현 | - |
dc.contributor.author | 조양석 | - |
dc.date.accessioned | 2021-11-24T00:51:26Z | - |
dc.date.available | 2021-11-24T00:51:26Z | - |
dc.date.created | 2021-11-23 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1226-9654 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/107615 | - |
dc.description.abstract | The perceptual load theory (Lavie & Tsal, 1994) and the dilution account (Tsal & Benoni, 2010) have been proposed to explain the phenomenon that the degree of irrelevant information processing decreases as the relevant stimulus-set size increases. The present study investigated the nature of the set-size effect on processing of task-irrelevant information. Under high perceptual load with a single distractor, no congruency effect was replicated in the present study. However, importantly, the congruency effect increased as the number (ratio) of distractor increased (Experiments 1 & 2). In dilution condition (Experiment 3), a larger congruency effect was found when a conflict distractor was located at the task-relevant array than at a task-irrelevant peripheral position, which is consistent with previous findings. However, an additional presentation of a distracting letter did not produce a larger congruency effect. These results indicate that the perceptual load effect by increasing the number of task-relevant items is a result of a reduced probability of attentional capture by a conflicting distractor. Furthermore, this selective processing occurs at a focused attention stage which implies that early-visual crosstalk is not an alternative explanation. | - |
dc.language | English | - |
dc.publisher | 한국인지및생물심리학회 | - |
dc.relation.isPartOf | 한국심리학회지: 인지 및 생물 | - |
dc.title | Attentional Capture as an Alternative view of Perceptual Load Theory and Early-Visual Crosstalk Account | - |
dc.title.alternative | 지각부하 이론과 초기 시각 혼선 이론의 대안으로서의 주의 획득 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 한국심리학회지: 인지 및 생물, v.27, no.2, pp.121 - 149 | - |
dc.citation.endPage | 149 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 121 | - |
dc.citation.title | 한국심리학회지: 인지 및 생물 | - |
dc.citation.volume | 27 | - |
dc.contributor.affiliatedAuthor | 서지현 | - |
dc.description.journalClass | 2 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | kci | - |
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