| pubmed-article:16733084 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:16733084 | lifeskim:mentions | umls-concept:C2598156 | lld:lifeskim |
| pubmed-article:16733084 | lifeskim:mentions | umls-concept:C0684336 | lld:lifeskim |
| pubmed-article:16733084 | lifeskim:mentions | umls-concept:C0205653 | lld:lifeskim |
| pubmed-article:16733084 | lifeskim:mentions | umls-concept:C0036341 | lld:lifeskim |
| pubmed-article:16733084 | lifeskim:mentions | umls-concept:C1833334 | lld:lifeskim |
| pubmed-article:16733084 | pubmed:issue | 1-3 | lld:pubmed |
| pubmed-article:16733084 | pubmed:dateCreated | 2006-7-3 | lld:pubmed |
| pubmed-article:16733084 | pubmed:abstractText | Adolescence is a time of vulnerability for risk-taking behaviors. This is particularly true of adolescents with schizophrenia who present with high rates of substance use as compared to the general population. Using the Iowa Gambling Task (IGT), the authors compared decision-making processes in adolescents with early-onset schizophrenia (onset of psychosis by age 18) to that of healthy volunteers. Fifteen adolescents with schizophrenia (aged 12-21 years) and 25 demographically similar healthy volunteers were administered the IGT. Overall, adolescents with schizophrenia performed significantly worse on the IGT than healthy adolescents as measured by a significant group by block interaction. Post-hoc testing revealed that adolescents with schizophrenia performed more poorly than healthy adolescents during the last two blocks of the task. Mathematical modeling further indicated that adolescents with schizophrenia allocated significantly more attention to monetary gains than losses encountered during the task, suggesting a hypersensitivity to rewards and relative insensitivity to future consequences. This is similar to what has been reported for adults with externalizing forms of psychopathology, such as those who abuse substances. These findings have potential implications for understanding the increased vulnerability for the development of substance abuse in adolescents with schizophrenia. | lld:pubmed |
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| pubmed-article:16733084 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:16733084 | pubmed:language | eng | lld:pubmed |
| pubmed-article:16733084 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:16733084 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:16733084 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:16733084 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:16733084 | pubmed:issn | 0920-9964 | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:BurdickKather... | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:SevySergeS | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:YechiamEldadE | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:KumraSanjivS | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:CervellioneKe... | lld:pubmed |
| pubmed-article:16733084 | pubmed:author | pubmed-author:KesterHana... | lld:pubmed |
| pubmed-article:16733084 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:16733084 | pubmed:volume | 85 | lld:pubmed |
| pubmed-article:16733084 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:16733084 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:16733084 | pubmed:pagination | 113-23 | lld:pubmed |
| pubmed-article:16733084 | pubmed:dateRevised | 2010-9-2 | lld:pubmed |
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| pubmed-article:16733084 | pubmed:meshHeading | pubmed-meshheading:16733084... | lld:pubmed |
| pubmed-article:16733084 | pubmed:year | 2006 | lld:pubmed |
| pubmed-article:16733084 | pubmed:articleTitle | Decision-making impairments in adolescents with early-onset schizophrenia. | lld:pubmed |
| pubmed-article:16733084 | pubmed:affiliation | Department of Psychiatry Research, Zucker Hillside Hospital, Glen Oaks, NY 11004, USA. hkester@lij.edu | lld:pubmed |
| pubmed-article:16733084 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:16733084 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| pubmed-article:16733084 | pubmed:publicationType | Research Support, N.I.H., Extramural | lld:pubmed |
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