DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Seog Ju | ko |
dc.contributor.author | Lyoo, In Kyoon | ko |
dc.contributor.author | Hwang, Jaeuk | ko |
dc.contributor.author | Chung, Ain | ko |
dc.contributor.author | Sung, Young Hoon | ko |
dc.contributor.author | Kim, Jihyun | ko |
dc.contributor.author | Kwon, Do Hoon | ko |
dc.contributor.author | Chang, Kee Hyun | ko |
dc.contributor.author | Renshaw, Perry F | ko |
dc.date.accessioned | 2023-01-09T07:00:18Z | - |
dc.date.available | 2023-01-09T07:00:18Z | - |
dc.date.created | 2023-01-09 | - |
dc.date.created | 2023-01-09 | - |
dc.date.created | 2023-01-09 | - |
dc.date.issued | 2006-04 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF NEUROPSYCHOPHARMACOLOGY, v.9, no.2, pp.221 - 228 | - |
dc.identifier.issn | 1461-1457 | - |
dc.identifier.uri | http://hdl.handle.net/10203/304158 | - |
dc.description.abstract | Authors explored grey-matter density in 29 methamphetamine abusers and 20 healthy comparison Subjects using voxel-based morphometry. Grey-matter density changes and performances on the Wisconsin Card Sorting test (WCST) were also compared between 11 short-term(< 6 months)and 18 longterm (>= 6 months) abstinent methamphetamine abusers. Methaniphetamine abusers had lower greymatter density in the right middle frontal cortex (corrected p < 0.05) and more total errors in the WCST (p < 0.01)relative to healthy comparison subjects. Grey-matter density decrease in the right middle frontal cortex correlated with total errors in the WCST in methamphetamine abusers (r = -0.45). Long-tern) abstinent abusers had significantly less right middle frontal grey-matter density decrease (p < 0.01) and total errors in the WCST (p < 0.01) than short-term abstinent abusers, but more than the healthy comparison subjects. We report that methamphetamine abusers have prefrontal grey-matter deficit, which may, in part, recover with long-term abstinence. | - |
dc.language | English | - |
dc.publisher | OXFORD UNIV PRESS | - |
dc.title | Prefrontal grey-matter changes in short-term and long-term abstinent methamphetamine abusers | - |
dc.type | Article | - |
dc.identifier.wosid | 000235908300010 | - |
dc.identifier.scopusid | 2-s2.0-32844462898 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 221 | - |
dc.citation.endingpage | 228 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF NEUROPSYCHOPHARMACOLOGY | - |
dc.identifier.doi | 10.1017/S1461145705005699 | - |
dc.contributor.localauthor | Chung, Ain | - |
dc.contributor.nonIdAuthor | Kim, Seog Ju | - |
dc.contributor.nonIdAuthor | Lyoo, In Kyoon | - |
dc.contributor.nonIdAuthor | Hwang, Jaeuk | - |
dc.contributor.nonIdAuthor | Sung, Young Hoon | - |
dc.contributor.nonIdAuthor | Kim, Jihyun | - |
dc.contributor.nonIdAuthor | Kwon, Do Hoon | - |
dc.contributor.nonIdAuthor | Chang, Kee Hyun | - |
dc.contributor.nonIdAuthor | Renshaw, Perry F | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | abstinence | - |
dc.subject.keywordAuthor | executive function | - |
dc.subject.keywordAuthor | frontal lobe | - |
dc.subject.keywordAuthor | methamphetamine | - |
dc.subject.keywordAuthor | voxel-based morphometry | - |
dc.subject.keywordPlus | ABNORMALITIES | - |
dc.subject.keywordPlus | USERS | - |
dc.subject.keywordPlus | IMPAIRMENT | - |
dc.subject.keywordPlus | INHALATION | - |
dc.subject.keywordPlus | CORTICES | - |
dc.subject.keywordPlus | DENSITY | - |
dc.subject.keywordPlus | BRAINS | - |
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