Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.

Arousal Biased Competition theory suggests that arousal enhances competitive attentional processes, but makes no strong claims about valence effects. Research suggests that the scope of enhanced attention depends on valence with negative arousal narrowing and positive arousal broadening attention. A...

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Auteurs principaux:	Marissa A Gorlick, W Todd Maddox
Format:	article
Langue:	EN
Publié:	Public Library of Science (PLoS) 2013
Sujets:	Medicine R Science Q
Accès en ligne:	https://doaj.org/article/64e43d527b3a42acb3794d84b6a5c20f
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id	oai:doaj.org-article:64e43d527b3a42acb3794d84b6a5c20f
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spelling	oai:doaj.org-article:64e43d527b3a42acb3794d84b6a5c20f2021-11-18T07:47:27ZPriming for performance: valence of emotional primes interact with dissociable prototype learning systems.1932-620310.1371/journal.pone.0060748https://doaj.org/article/64e43d527b3a42acb3794d84b6a5c20f2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23646101/?tool=EBIhttps://doaj.org/toc/1932-6203Arousal Biased Competition theory suggests that arousal enhances competitive attentional processes, but makes no strong claims about valence effects. Research suggests that the scope of enhanced attention depends on valence with negative arousal narrowing and positive arousal broadening attention. Attentional scope likely affects declarative-memory-mediated and perceptual-representation-mediated learning systems differently, with declarative-memory-mediated learning depending on narrow attention to develop targeted verbalizable rules, and perceptual-representation-mediated learning depending on broad attention to develop a perceptual representation. We hypothesize that negative arousal accentuates declarative-memory-mediated learning and attenuates perceptual-representation-mediated learning, while positive arousal reverses this pattern. Prototype learning provides an ideal test bed as dissociable declarative-memory and perceptual-representation systems mediate two-prototype (AB) and one-prototype (AN) prototype learning, respectively, and computational models are available that provide powerful insights on cognitive processing. As predicted, we found that negative arousal narrows attentional focus facilitating AB learning and impairing AN learning, while positive arousal broadens attentional focus facilitating AN learning and impairing AB learning.Marissa A GorlickW Todd MaddoxPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 4, p e60748 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Marissa A Gorlick W Todd Maddox Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
description	Arousal Biased Competition theory suggests that arousal enhances competitive attentional processes, but makes no strong claims about valence effects. Research suggests that the scope of enhanced attention depends on valence with negative arousal narrowing and positive arousal broadening attention. Attentional scope likely affects declarative-memory-mediated and perceptual-representation-mediated learning systems differently, with declarative-memory-mediated learning depending on narrow attention to develop targeted verbalizable rules, and perceptual-representation-mediated learning depending on broad attention to develop a perceptual representation. We hypothesize that negative arousal accentuates declarative-memory-mediated learning and attenuates perceptual-representation-mediated learning, while positive arousal reverses this pattern. Prototype learning provides an ideal test bed as dissociable declarative-memory and perceptual-representation systems mediate two-prototype (AB) and one-prototype (AN) prototype learning, respectively, and computational models are available that provide powerful insights on cognitive processing. As predicted, we found that negative arousal narrows attentional focus facilitating AB learning and impairing AN learning, while positive arousal broadens attentional focus facilitating AN learning and impairing AB learning.
format	article
author	Marissa A Gorlick W Todd Maddox
author_facet	Marissa A Gorlick W Todd Maddox
author_sort	Marissa A Gorlick
title	Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
title_short	Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
title_full	Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
title_fullStr	Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
title_full_unstemmed	Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
title_sort	priming for performance: valence of emotional primes interact with dissociable prototype learning systems.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/64e43d527b3a42acb3794d84b6a5c20f
work_keys_str_mv	AT marissaagorlick primingforperformancevalenceofemotionalprimesinteractwithdissociableprototypelearningsystems AT wtoddmaddox primingforperformancevalenceofemotionalprimesinteractwithdissociableprototypelearningsystems
_version_	1718422975026298880

Priming for performance: valence of emotional primes interact with dissociable prototype learning systems.

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