Abstract：
:The effect that motivationally relevant stimuli have on processes of attentional engagement and disengagement was investigated during two modified peripheral cueing paradigms. Sexual, mutilation, threatening, and neutral stimuli served as peripheral cues in both experiments. Responses were made to target location in Experiment 1 (N=19 female) and target identity in Experiment 2 (N=18 female). As indexed by enhanced target-evoked P1 and P3b component amplitudes, target processing was facilitated by the presentation of sexual and mutilation stimuli in both experiments. This facilitation in response to targets cued by sexual and mutilation stimuli occurred regardless of whether cueing was valid or invalid as demonstrated by the non-significant cue validity x picture-type interaction. As such, the processes of attentional engagement (as inferred by responses to validly cued targets) and attentional disengagement (as inferred by responses to invalidly cued targets) were not differentially affected by the motivational relevance of the preceding cue. These results indicate that in a non-clinical sample, participants can shift attention rapidly to process information following the onset of motivationally relevant stimuli at attended (valid) and unattended (invalid) locations and that target processing is facilitated by the presence of appetitive and aversive cues.
journal_name
Biol Psycholjournal_title
Biological psychologyauthors
Briggs KE,Martin FHdoi
10.1016/j.biopsycho.2007.12.007subject
Has Abstractpub_date
2008-04-01 00:00:00pages
29-42issue
1eissn
0301-0511issn
1873-6246pii
S0301-0511(07)00202-5journal_volume
78pub_type
杂志文章abstract：:Mental chronometry, in which conclusions about human information processing are reached through measures of subjects' reaction time, has contributed substantially to studies of cognition and action. During the evolution of the chronometric paradigm, several key issues have emerged. The issues concern (a) the existence...
journal_title：Biological psychology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/0301-0511(88)90013-0
更新日期：1988-06-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsycho.2010.04.001
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(80)90024-1
更新日期：1980-08-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/j.biopsycho.2017.09.013
更新日期：2017-10-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2004.06.005
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2011.01.007
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2012.12.009
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/s0301-0511(01)00080-1
更新日期：2001-06-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.06.007
更新日期：2015-07-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/s0301-0511(02)00005-4
更新日期：2002-05-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.10.005
更新日期：2016-04-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.08.006
更新日期：2015-10-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2012.08.008
更新日期：2012-12-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.07.001
更新日期：2017-09-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.07.010
更新日期：2017-09-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(87)90007-x
更新日期：1987-06-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/j.biopsycho.2007.12.003
更新日期：2008-03-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2008.03.005
更新日期：2008-07-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/j.biopsycho.2009.03.010
更新日期：2009-07-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biopsycho.2010.11.001
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(78)90026-1
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2014.01.005
更新日期：2014-03-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2013.01.004
更新日期：2013-04-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(95)05164-3
更新日期：1996-02-05 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2013.10.005
更新日期：2013-12-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.03.003
更新日期：2017-04-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.08.002
更新日期：2018-10-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(95)05139-2
更新日期：1995-10-01 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(96)05189-7
更新日期：1996-04-12 00:00:00
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journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2007.07.006
更新日期：2007-10-01 00:00:00
