Abstract：
:This study tested the prediction that the error-related negativity (ERN), a physiological measure of error monitoring, would be enhanced in anxious individuals, particularly in conditions with threatening cues. Participants made gender judgments about faces whose expressions were either happy, angry, or neutral. Replicating prior studies, midline scalp negativities were greater following errors than following correct responses. In addition, state anxiety interacted with facial expression to predict ERN amplitudes. Counter to predictions, participants high in state anxiety displayed smaller ERNs for angry-face blocks and larger ERNs for happy-face blocks, compared to less anxious participants. These results are inconsistent with the simple notion that anxiety enhances error sensitivity globally. Rather, we interpret the findings within an expectancy violation framework, in which anxious participants have altered expectations for success and failure in the context of happy and angry facial cues, with greater ERN amplitudes when expectations are violated.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Compton RJ,Carp J,Chaddock L,Fineman SL,Quandt LC,Ratliff JBdoi
10.1016/j.bandc.2007.03.006subject
Has Abstractpub_date
2007-08-01 00:00:00pages
247-56issue
3eissn
0278-2626issn
1090-2147pii
S0278-2626(07)00051-6journal_volume
64pub_type
杂志文章abstract：:Thirteen nondemented patients with Parkinson's disease (PD) were compared with age-matched controls on two standard tests of implicit learning. A verbal version of the Serial Reaction Time (SRT) task was used to assess sequence learning and an artificial grammar (AG) task assessed perceptual learning. It was predicted...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.2001.1286
更新日期：2001-04-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00259-8
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.08.003
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.2001.1311
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.10.012
更新日期：2010-04-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2011.05.001
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journal_title：Brain and cognition
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pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.06.009
更新日期：2009-12-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1995.1026
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2010.03.005
更新日期：2010-07-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2013.11.013
更新日期：2014-02-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.bandc.2016.12.001
更新日期：2017-02-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2006.10.003
更新日期：2007-06-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2020.105642
更新日期：2020-12-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.05.007
更新日期：2009-12-01 00:00:00
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journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.02.056
更新日期：2004-07-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.02.001
更新日期：2015-04-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2012.03.003
更新日期：2012-08-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.07.006
更新日期：2014-08-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.01.001
更新日期：2007-06-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.07.008
更新日期：2014-11-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00207-0
更新日期：2003-10-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2011.07.010
更新日期：2011-11-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1999.1077
更新日期：1999-04-01 00:00:00
abstract：:Hand skill asymmetry on two handedness tasks was examined in consistent right-handed musicians and nonmusicians as well as mixed-handed and consistent left-handed nonmusicians. Musicians, although demonstrating right-hand superiority, revealed a lesser degree of hand skill asymmetry than consistent right-handed nonmus...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1997.0922
更新日期：1997-08-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(91)90073-h
更新日期：1991-11-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.02.007
更新日期：2009-07-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(88)90040-1
更新日期：1988-08-01 00:00:00
abstract：:Animal welfare concerns have raised an interest in animal affective states. These states also play an important role in the proximate control of behaviour. Due to their potential to modulate short-term emotional reactions, one specific focus is on long-term affective states, that is, mood. These states can be assessed...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.11.004
更新日期：2015-02-01 00:00:00
