The dynamics of prior entry in serial visual processing

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The dynamics of prior entry in serial visual processing. / Hilkenmeier, Frederic; Scharlau, Ingrid; Weiß, Katharina et al.

in: Visual Cognition, Jahrgang 20, Nr. 1, 01.2012, S. 48-76.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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Hilkenmeier F, Scharlau I, Weiß K, Olivers CNL. The dynamics of prior entry in serial visual processing. Visual Cognition. 2012 Jan;20(1):48-76. doi: 10.1080/13506285.2011.631507

Bibtex

@article{e5180df1946d4e449c8f894c41a4e2c4,
title = "The dynamics of prior entry in serial visual processing",
abstract = "An attended stimulus reduces the perceptual latency of a later stimulus at the same location, leading to the intriguing finding that the perceived order between the two is often reversed. This prior-entry effect has been well established in a number of different cueing paradigms, mostly involving spatial attentional shifts. Here we assess the time-course of prior entry when all stimuli appear in rapid serial presentation at one location. Our findings indicate that the size of the attentional enhancement is strongly affected by the stimulus onset asynchrony between cue and target, with a rapid early peak, followed by decay. When task-irrelevant cues are used, the cueing effect on prior entry is short-lived and peaks as early as 50 ms. The benefit extends to about 100 ms when task-relevant cues are employed. These results fit with a straightforward computational model of transient attentional enhancement, peaking about 80–100 ms after stimulus detection.",
keywords = "Psychology, Lag-1 sparing, Order reversals, Prior entry, Temporal cueing, Transient attentional enhancement",
author = "Frederic Hilkenmeier and Ingrid Scharlau and Katharina Wei{\ss} and Olivers, {Christian N. L.}",
note = "Online-Journal",
year = "2012",
month = jan,
doi = "10.1080/13506285.2011.631507",
language = "English",
volume = "20",
pages = "48--76",
journal = "Visual Cognition",
issn = "1350-6285",
publisher = "Routledge Taylor & Francis Group",
number = "1",

}

RIS

TY - JOUR

T1 - The dynamics of prior entry in serial visual processing

AU - Hilkenmeier, Frederic

AU - Scharlau, Ingrid

AU - Weiß, Katharina

AU - Olivers, Christian N. L.

N1 - Online-Journal

PY - 2012/1

Y1 - 2012/1

N2 - An attended stimulus reduces the perceptual latency of a later stimulus at the same location, leading to the intriguing finding that the perceived order between the two is often reversed. This prior-entry effect has been well established in a number of different cueing paradigms, mostly involving spatial attentional shifts. Here we assess the time-course of prior entry when all stimuli appear in rapid serial presentation at one location. Our findings indicate that the size of the attentional enhancement is strongly affected by the stimulus onset asynchrony between cue and target, with a rapid early peak, followed by decay. When task-irrelevant cues are used, the cueing effect on prior entry is short-lived and peaks as early as 50 ms. The benefit extends to about 100 ms when task-relevant cues are employed. These results fit with a straightforward computational model of transient attentional enhancement, peaking about 80–100 ms after stimulus detection.

AB - An attended stimulus reduces the perceptual latency of a later stimulus at the same location, leading to the intriguing finding that the perceived order between the two is often reversed. This prior-entry effect has been well established in a number of different cueing paradigms, mostly involving spatial attentional shifts. Here we assess the time-course of prior entry when all stimuli appear in rapid serial presentation at one location. Our findings indicate that the size of the attentional enhancement is strongly affected by the stimulus onset asynchrony between cue and target, with a rapid early peak, followed by decay. When task-irrelevant cues are used, the cueing effect on prior entry is short-lived and peaks as early as 50 ms. The benefit extends to about 100 ms when task-relevant cues are employed. These results fit with a straightforward computational model of transient attentional enhancement, peaking about 80–100 ms after stimulus detection.

KW - Psychology

KW - Lag-1 sparing

KW - Order reversals

KW - Prior entry

KW - Temporal cueing

KW - Transient attentional enhancement

UR - http://www.scopus.com/inward/record.url?scp=84856104118&partnerID=8YFLogxK

U2 - 10.1080/13506285.2011.631507

DO - 10.1080/13506285.2011.631507

M3 - Journal articles

VL - 20

SP - 48

EP - 76

JO - Visual Cognition

JF - Visual Cognition

SN - 1350-6285

IS - 1

ER -

DOI