| Risk-taking and the feedback negativity response to loss among at-risk adolescents. | |
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MedLine Citation:
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PMID: 19372694 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Event-related brain potentials were examined in 32 adolescents (50% female) from a high-risk sample, who were exposed to cocaine and other drugs prenatally. Adolescents were selected for extreme high- or low-risk behavior on the Balloon Analog Risk Task, a measure of real-world risk-taking propensity. The feedback error-related negativity (fERN), an event-related potential (ERP) that occurs when an expected reward does not occur, was examined in a game in which choices lead to monetary gains and losses with feedback delayed 1 or 2 s. The fERN was clearly visible in the fronto-central scalp region in this adolescent sample. Feedback type, feedback delay, risk status, and sex were all associated with fERN variability. Monetary feedback also elicited a P300-like component, moderated by delay and sex. Delaying reward feedback may provide a means for studying complementary functioning of dopamine and norepinephrine systems. |
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Authors:
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Michael J Crowley; Jia Wu; Clifford Crutcher; Christopher A Bailey; C W Lejuez; Linda C Mayes |
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Publication Detail:
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Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't Date: 2009-04-17 |
Journal Detail:
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Title: Developmental neuroscience Volume: 31 ISSN: 1421-9859 ISO Abbreviation: Dev. Neurosci. Publication Date: 2009 |
Date Detail:
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Created Date: 2009-04-17 Completed Date: 2009-06-16 Revised Date: 2013-06-02 |
Medline Journal Info:
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Nlm Unique ID: 7809375 Medline TA: Dev Neurosci Country: Switzerland |
Other Details:
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Languages: eng Pagination: 137-48 Citation Subset: IM |
Copyright Information:
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2009 S. Karger AG, Basel. |
Affiliation:
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Yale Child Study Center, Yale School of Medicine, New Haven, CT 06473, USA. michael.crowley@yale.edu |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Electroencephalography Event-Related Potentials, P300 / drug effects Evoked Potentials / drug effects Feedback, Psychological / drug effects* Female Humans Male Motivation Neuropsychological Tests Psychometrics Reward Risk Risk-Taking* Sex Characteristics |
| Grant Support | |
ID/Acronym/Agency:
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DA-017863/DA/NIDA NIH HHS; K05//PHS HHS; K05 DA020091-04/DA/NIDA NIH HHS; R0-DA-06025/DA/NIDA NIH HHS; R01 DA006025-15/DA/NIDA NIH HHS; R01 DA017863-05/DA/NIDA NIH HHS; T-32 MH18268/MH/NIMH NIH HHS |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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