Attentional tuning resets after failures of perceptual awareness.

Key to successfully negotiating our environment is our ability to adapt to current settings based on recent experiences and behaviour. Response conflict paradigms (e.g., the Stroop task) have provided evidence for increases in executive control after errors, leading to slowed responses that are more...

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Autores principales:	Paul E Dux, Warrick Roseboom, Christian N L Olivers
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/29379e6c06634c298b8038a4cbf2366a
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spelling	oai:doaj.org-article:29379e6c06634c298b8038a4cbf2366a2021-11-18T07:50:55ZAttentional tuning resets after failures of perceptual awareness.1932-620310.1371/journal.pone.0060623https://doaj.org/article/29379e6c06634c298b8038a4cbf2366a2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23565262/?tool=EBIhttps://doaj.org/toc/1932-6203Key to successfully negotiating our environment is our ability to adapt to current settings based on recent experiences and behaviour. Response conflict paradigms (e.g., the Stroop task) have provided evidence for increases in executive control after errors, leading to slowed responses that are more likely to be correct, and less susceptible to response congruency effects. Here we investigate whether failures of perceptual awareness, rather than failures at decisional or response stages of information processing, lead to similar adjustments in visual attention. We employed an attentional blink task in which subjects often fail to consciously register the second of two targets embedded in a rapid serial visual presentation stream of distractors, and examined how target errors influence performance on subsequent trials. Performance was inferior after Target 2 errors and these inter-trial effects were independent of the temporal lag between the targets and were not due to more global changes in attention across runs of trials. These results shed light on the nature of attentional calibration in response to failures of perceptual consciousness.Paul E DuxWarrick RoseboomChristian N L OliversPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 4, p e60623 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Paul E Dux Warrick Roseboom Christian N L Olivers Attentional tuning resets after failures of perceptual awareness.
description	Key to successfully negotiating our environment is our ability to adapt to current settings based on recent experiences and behaviour. Response conflict paradigms (e.g., the Stroop task) have provided evidence for increases in executive control after errors, leading to slowed responses that are more likely to be correct, and less susceptible to response congruency effects. Here we investigate whether failures of perceptual awareness, rather than failures at decisional or response stages of information processing, lead to similar adjustments in visual attention. We employed an attentional blink task in which subjects often fail to consciously register the second of two targets embedded in a rapid serial visual presentation stream of distractors, and examined how target errors influence performance on subsequent trials. Performance was inferior after Target 2 errors and these inter-trial effects were independent of the temporal lag between the targets and were not due to more global changes in attention across runs of trials. These results shed light on the nature of attentional calibration in response to failures of perceptual consciousness.
format	article
author	Paul E Dux Warrick Roseboom Christian N L Olivers
author_facet	Paul E Dux Warrick Roseboom Christian N L Olivers
author_sort	Paul E Dux
title	Attentional tuning resets after failures of perceptual awareness.
title_short	Attentional tuning resets after failures of perceptual awareness.
title_full	Attentional tuning resets after failures of perceptual awareness.
title_fullStr	Attentional tuning resets after failures of perceptual awareness.
title_full_unstemmed	Attentional tuning resets after failures of perceptual awareness.
title_sort	attentional tuning resets after failures of perceptual awareness.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/29379e6c06634c298b8038a4cbf2366a
work_keys_str_mv	AT pauledux attentionaltuningresetsafterfailuresofperceptualawareness AT warrickroseboom attentionaltuningresetsafterfailuresofperceptualawareness AT christiannlolivers attentionaltuningresetsafterfailuresofperceptualawareness
_version_	1718422840914477056

Attentional tuning resets after failures of perceptual awareness.

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