Conference Paper: Cortical thickness in cocaine users: relationship to resting functional connectivity and cocaine use

TitleCortical thickness in cocaine users: relationship to resting functional connectivity and cocaine use
Authors
KeywordsAddictions
Functional MRI
Issue Date2015
Citation
The 21st Annul Meeting of the Organization for Human Brain Mapping (OHBM 2015), Honolulu, HI., 14-18 June 2015. How to Cite?
AbstractINTRODUCTION: In rats, cocaine alters dendritic morphology (1), a determinant of cortical thickness (CT). In humans, addiction vulnerability traits such as anxiety and impulsivity relate to CT (2, 3). In human cocaine users, CT differences have been noted (e.g.,(4)) but little has been done to elucidate network functioning related to these differences. Numerous studies have also noted resting state functional connectivity (rsFC) differences in cocaine users (5, 6); however, how these may relate to structural differences is unknown. We identify cortical thickness differences in cocaine users, then probe relationships to rsFC and use characteristics in order to ...
DescriptionPoster Presentation: no. 3092
Persistent Identifierhttp://hdl.handle.net/10722/219036

 

DC FieldValueLanguage
dc.contributor.authorGeng, X-
dc.contributor.authorHu, Y-
dc.contributor.authorGu, H-
dc.contributor.authorSalmeron, BJ-
dc.contributor.authorStein, E-
dc.contributor.authorYang, Y-
dc.date.accessioned2015-09-18T07:11:04Z-
dc.date.available2015-09-18T07:11:04Z-
dc.date.issued2015-
dc.identifier.citationThe 21st Annul Meeting of the Organization for Human Brain Mapping (OHBM 2015), Honolulu, HI., 14-18 June 2015.-
dc.identifier.urihttp://hdl.handle.net/10722/219036-
dc.descriptionPoster Presentation: no. 3092-
dc.description.abstractINTRODUCTION: In rats, cocaine alters dendritic morphology (1), a determinant of cortical thickness (CT). In humans, addiction vulnerability traits such as anxiety and impulsivity relate to CT (2, 3). In human cocaine users, CT differences have been noted (e.g.,(4)) but little has been done to elucidate network functioning related to these differences. Numerous studies have also noted resting state functional connectivity (rsFC) differences in cocaine users (5, 6); however, how these may relate to structural differences is unknown. We identify cortical thickness differences in cocaine users, then probe relationships to rsFC and use characteristics in order to ...-
dc.languageeng-
dc.relation.ispartofAnnul Meeting of the Organization for Human Brain Mapping, OHBM 2015-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAddictions-
dc.subjectFunctional MRI-
dc.titleCortical thickness in cocaine users: relationship to resting functional connectivity and cocaine use-
dc.typeConference_Paper-
dc.identifier.emailGeng, X: gengx@hku.hk-
dc.identifier.authorityGeng, X=rp01678-
dc.description.naturepostprint-
dc.identifier.hkuros251732-

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