Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women
Background Alcoholism has been linked to deficits in cognitive, behavioral, and emotional functions, and the cerebellum is important for optimal functioning of these abilities. However, little is known about how individual differences such as gender and drinking history might influence regional cere...
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Veröffentlicht in: | Alcoholism, clinical and experimental research clinical and experimental research, 2016-06, Vol.40 (6), p.1262-1272 |
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description | Background
Alcoholism has been linked to deficits in cognitive, behavioral, and emotional functions, and the cerebellum is important for optimal functioning of these abilities. However, little is known about how individual differences such as gender and drinking history might influence regional cerebellar abnormalities.
Methods
Volumetric analyses of the cerebellum and its subregions were performed in relation to the interaction of gender and measures of drinking history. Structural magnetic resonance imaging scans of 44 alcoholic individuals (23 men) and 39 nonalcoholic controls (18 men) were obtained. In addition to measuring total cerebellar gray and white matter volumes, we measured 64 individual cerebellar parcellation units, as well as functionally defined a priori regions of interest that have been shown to correspond to functions impaired in alcoholism.
Results
Total cerebellar white matter volume was smaller in alcoholic relative to nonalcoholic participants. Moreover, volumes of parcellation units varied with drinking history, showing negative associations between years of heavy drinking and the anterior lobe, the vestibulocerebellar lobe, and the spinocerebellar subdivision. The negative association between anterior volume and years of heavy drinking was driven primarily by alcoholic men. Additionally, we observed larger white and gray matter volumes for alcoholic women than for alcoholic men.
Conclusions
The identification of drinking‐related abnormalities in cerebellar subregions lays a foundation that can be utilized to inform how cerebro‐cerebellar networks are perturbed in this pathological condition. These results also provide estimates of how gender and individual differences in drinking history can predict cerebellar volumes.
Cerebellum subregional volumes (middle) were differentially associated with years drinking. Negative associations were observed for the spinocerebellar region (top) and the vestibulocerebellum (bottom). For the anterior lobe (not shown), this relationship was especially evident for men. Volumetric relationships also were identified for years of abstinence. |
doi_str_mv | 10.1111/acer.13074 |
format | Article |
fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4889497</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1808722230</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5194-fcda9b62f893bc6bb23888922a1bdead2be96f6976fde1c6661db6dcbcc46f713</originalsourceid><addsrcrecordid>eNp9kUtv1DAUhS0EokPLhh-AIrFBSCm24_FjgzQd9QHqA9GiLi3buem4JPFgJy3z7_Ew7Qi6wBtLPt899_oehN4QvE_y-WgcxH1SYcGeoQmZVrjEVIjnaIIJm5YcY7mDXqV0izFmkvOXaIeKjMuKTpCepRScN4MPfSoOYLgH6Is5RLDQtiYWl6ONcJNV0xZnIS4XoYMhrgrT18WsdWERWp-64sSnIeRn3xdn2WCtXmey30MvGtMmeP1w76LvR4dX85Py9OL483x2WropUaxsXG2U5bSRqrKOW0srKaWi1BBbg6mpBcUbrgRvaiCOc05qy2tnnWO8yb_ZRZ82vsvRdlA76IdoWr2MvjNxpYPx-l-l9wt9E-40y22YEtng_YNBDD9HSIPufHLrHfQQxqSJxFJQSiuc0XdP0NswxrygTAlFOWeCq0x92FAuhpQiNNthCNbr3PQ6N_0ntwy__Xv8LfoYVAbIBrj3Laz-Y6Vn88Nvj6blpiZnA7-2NSb-0FxUYqqvz4_1V6a-CHZJ9VX1G_pKtBg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1792664769</pqid></control><display><type>article</type><title>Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Journals@Ovid Complete</source><creator>Sawyer, Kayle S. ; Oscar-Berman, Marlene ; Mosher Ruiz, Susan ; Gálvez, Daniel A. ; Makris, Nikos ; Harris, Gordon J. ; Valera, Eve M.</creator><creatorcontrib>Sawyer, Kayle S. ; Oscar-Berman, Marlene ; Mosher Ruiz, Susan ; Gálvez, Daniel A. ; Makris, Nikos ; Harris, Gordon J. ; Valera, Eve M.</creatorcontrib><description>Background
Alcoholism has been linked to deficits in cognitive, behavioral, and emotional functions, and the cerebellum is important for optimal functioning of these abilities. However, little is known about how individual differences such as gender and drinking history might influence regional cerebellar abnormalities.
Methods
Volumetric analyses of the cerebellum and its subregions were performed in relation to the interaction of gender and measures of drinking history. Structural magnetic resonance imaging scans of 44 alcoholic individuals (23 men) and 39 nonalcoholic controls (18 men) were obtained. In addition to measuring total cerebellar gray and white matter volumes, we measured 64 individual cerebellar parcellation units, as well as functionally defined a priori regions of interest that have been shown to correspond to functions impaired in alcoholism.
Results
Total cerebellar white matter volume was smaller in alcoholic relative to nonalcoholic participants. Moreover, volumes of parcellation units varied with drinking history, showing negative associations between years of heavy drinking and the anterior lobe, the vestibulocerebellar lobe, and the spinocerebellar subdivision. The negative association between anterior volume and years of heavy drinking was driven primarily by alcoholic men. Additionally, we observed larger white and gray matter volumes for alcoholic women than for alcoholic men.
Conclusions
The identification of drinking‐related abnormalities in cerebellar subregions lays a foundation that can be utilized to inform how cerebro‐cerebellar networks are perturbed in this pathological condition. These results also provide estimates of how gender and individual differences in drinking history can predict cerebellar volumes.
Cerebellum subregional volumes (middle) were differentially associated with years drinking. Negative associations were observed for the spinocerebellar region (top) and the vestibulocerebellum (bottom). For the anterior lobe (not shown), this relationship was especially evident for men. Volumetric relationships also were identified for years of abstinence.</description><identifier>ISSN: 0145-6008</identifier><identifier>EISSN: 1530-0277</identifier><identifier>DOI: 10.1111/acer.13074</identifier><identifier>PMID: 27130832</identifier><identifier>CODEN: ACRSDM</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Alcohol ; Alcoholism ; Alcoholism - pathology ; Atrophy - pathology ; Brain ; Case-Control Studies ; Cerebellum ; Cerebellum - pathology ; Female ; Gender ; Gray Matter - pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Neuroimaging ; Sex Factors ; Volume ; White Matter - pathology</subject><ispartof>Alcoholism, clinical and experimental research, 2016-06, Vol.40 (6), p.1262-1272</ispartof><rights>Copyright © 2016 by the Research Society on Alcoholism</rights><rights>Copyright © 2016 by the Research Society on Alcoholism.</rights><rights>2016 Research Society on Alcoholism</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5194-fcda9b62f893bc6bb23888922a1bdead2be96f6976fde1c6661db6dcbcc46f713</citedby><cites>FETCH-LOGICAL-c5194-fcda9b62f893bc6bb23888922a1bdead2be96f6976fde1c6661db6dcbcc46f713</cites><orcidid>0000-0001-7767-5688</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Facer.13074$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Facer.13074$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,776,780,881,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27130832$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sawyer, Kayle S.</creatorcontrib><creatorcontrib>Oscar-Berman, Marlene</creatorcontrib><creatorcontrib>Mosher Ruiz, Susan</creatorcontrib><creatorcontrib>Gálvez, Daniel A.</creatorcontrib><creatorcontrib>Makris, Nikos</creatorcontrib><creatorcontrib>Harris, Gordon J.</creatorcontrib><creatorcontrib>Valera, Eve M.</creatorcontrib><title>Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women</title><title>Alcoholism, clinical and experimental research</title><addtitle>Alcohol Clin Exp Res</addtitle><description>Background
Alcoholism has been linked to deficits in cognitive, behavioral, and emotional functions, and the cerebellum is important for optimal functioning of these abilities. However, little is known about how individual differences such as gender and drinking history might influence regional cerebellar abnormalities.
Methods
Volumetric analyses of the cerebellum and its subregions were performed in relation to the interaction of gender and measures of drinking history. Structural magnetic resonance imaging scans of 44 alcoholic individuals (23 men) and 39 nonalcoholic controls (18 men) were obtained. In addition to measuring total cerebellar gray and white matter volumes, we measured 64 individual cerebellar parcellation units, as well as functionally defined a priori regions of interest that have been shown to correspond to functions impaired in alcoholism.
Results
Total cerebellar white matter volume was smaller in alcoholic relative to nonalcoholic participants. Moreover, volumes of parcellation units varied with drinking history, showing negative associations between years of heavy drinking and the anterior lobe, the vestibulocerebellar lobe, and the spinocerebellar subdivision. The negative association between anterior volume and years of heavy drinking was driven primarily by alcoholic men. Additionally, we observed larger white and gray matter volumes for alcoholic women than for alcoholic men.
Conclusions
The identification of drinking‐related abnormalities in cerebellar subregions lays a foundation that can be utilized to inform how cerebro‐cerebellar networks are perturbed in this pathological condition. These results also provide estimates of how gender and individual differences in drinking history can predict cerebellar volumes.
Cerebellum subregional volumes (middle) were differentially associated with years drinking. Negative associations were observed for the spinocerebellar region (top) and the vestibulocerebellum (bottom). For the anterior lobe (not shown), this relationship was especially evident for men. Volumetric relationships also were identified for years of abstinence.</description><subject>Alcohol</subject><subject>Alcoholism</subject><subject>Alcoholism - pathology</subject><subject>Atrophy - pathology</subject><subject>Brain</subject><subject>Case-Control Studies</subject><subject>Cerebellum</subject><subject>Cerebellum - pathology</subject><subject>Female</subject><subject>Gender</subject><subject>Gray Matter - pathology</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Neuroimaging</subject><subject>Sex Factors</subject><subject>Volume</subject><subject>White Matter - pathology</subject><issn>0145-6008</issn><issn>1530-0277</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kUtv1DAUhS0EokPLhh-AIrFBSCm24_FjgzQd9QHqA9GiLi3buem4JPFgJy3z7_Ew7Qi6wBtLPt899_oehN4QvE_y-WgcxH1SYcGeoQmZVrjEVIjnaIIJm5YcY7mDXqV0izFmkvOXaIeKjMuKTpCepRScN4MPfSoOYLgH6Is5RLDQtiYWl6ONcJNV0xZnIS4XoYMhrgrT18WsdWERWp-64sSnIeRn3xdn2WCtXmey30MvGtMmeP1w76LvR4dX85Py9OL483x2WropUaxsXG2U5bSRqrKOW0srKaWi1BBbg6mpBcUbrgRvaiCOc05qy2tnnWO8yb_ZRZ82vsvRdlA76IdoWr2MvjNxpYPx-l-l9wt9E-40y22YEtng_YNBDD9HSIPufHLrHfQQxqSJxFJQSiuc0XdP0NswxrygTAlFOWeCq0x92FAuhpQiNNthCNbr3PQ6N_0ntwy__Xv8LfoYVAbIBrj3Laz-Y6Vn88Nvj6blpiZnA7-2NSb-0FxUYqqvz4_1V6a-CHZJ9VX1G_pKtBg</recordid><startdate>201606</startdate><enddate>201606</enddate><creator>Sawyer, Kayle S.</creator><creator>Oscar-Berman, Marlene</creator><creator>Mosher Ruiz, Susan</creator><creator>Gálvez, Daniel A.</creator><creator>Makris, Nikos</creator><creator>Harris, Gordon J.</creator><creator>Valera, Eve M.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>K7.</scope><scope>K9.</scope><scope>7U7</scope><scope>C1K</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-7767-5688</orcidid></search><sort><creationdate>201606</creationdate><title>Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women</title><author>Sawyer, Kayle S. ; Oscar-Berman, Marlene ; Mosher Ruiz, Susan ; Gálvez, Daniel A. ; Makris, Nikos ; Harris, Gordon J. ; Valera, Eve M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5194-fcda9b62f893bc6bb23888922a1bdead2be96f6976fde1c6661db6dcbcc46f713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Alcohol</topic><topic>Alcoholism</topic><topic>Alcoholism - pathology</topic><topic>Atrophy - pathology</topic><topic>Brain</topic><topic>Case-Control Studies</topic><topic>Cerebellum</topic><topic>Cerebellum - pathology</topic><topic>Female</topic><topic>Gender</topic><topic>Gray Matter - pathology</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Neuroimaging</topic><topic>Sex Factors</topic><topic>Volume</topic><topic>White Matter - pathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sawyer, Kayle S.</creatorcontrib><creatorcontrib>Oscar-Berman, Marlene</creatorcontrib><creatorcontrib>Mosher Ruiz, Susan</creatorcontrib><creatorcontrib>Gálvez, Daniel A.</creatorcontrib><creatorcontrib>Makris, Nikos</creatorcontrib><creatorcontrib>Harris, Gordon J.</creatorcontrib><creatorcontrib>Valera, Eve M.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>ProQuest Criminal Justice (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Alcoholism, clinical and experimental research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sawyer, Kayle S.</au><au>Oscar-Berman, Marlene</au><au>Mosher Ruiz, Susan</au><au>Gálvez, Daniel A.</au><au>Makris, Nikos</au><au>Harris, Gordon J.</au><au>Valera, Eve M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women</atitle><jtitle>Alcoholism, clinical and experimental research</jtitle><addtitle>Alcohol Clin Exp Res</addtitle><date>2016-06</date><risdate>2016</risdate><volume>40</volume><issue>6</issue><spage>1262</spage><epage>1272</epage><pages>1262-1272</pages><issn>0145-6008</issn><eissn>1530-0277</eissn><coden>ACRSDM</coden><abstract>Background
Alcoholism has been linked to deficits in cognitive, behavioral, and emotional functions, and the cerebellum is important for optimal functioning of these abilities. However, little is known about how individual differences such as gender and drinking history might influence regional cerebellar abnormalities.
Methods
Volumetric analyses of the cerebellum and its subregions were performed in relation to the interaction of gender and measures of drinking history. Structural magnetic resonance imaging scans of 44 alcoholic individuals (23 men) and 39 nonalcoholic controls (18 men) were obtained. In addition to measuring total cerebellar gray and white matter volumes, we measured 64 individual cerebellar parcellation units, as well as functionally defined a priori regions of interest that have been shown to correspond to functions impaired in alcoholism.
Results
Total cerebellar white matter volume was smaller in alcoholic relative to nonalcoholic participants. Moreover, volumes of parcellation units varied with drinking history, showing negative associations between years of heavy drinking and the anterior lobe, the vestibulocerebellar lobe, and the spinocerebellar subdivision. The negative association between anterior volume and years of heavy drinking was driven primarily by alcoholic men. Additionally, we observed larger white and gray matter volumes for alcoholic women than for alcoholic men.
Conclusions
The identification of drinking‐related abnormalities in cerebellar subregions lays a foundation that can be utilized to inform how cerebro‐cerebellar networks are perturbed in this pathological condition. These results also provide estimates of how gender and individual differences in drinking history can predict cerebellar volumes.
Cerebellum subregional volumes (middle) were differentially associated with years drinking. Negative associations were observed for the spinocerebellar region (top) and the vestibulocerebellum (bottom). For the anterior lobe (not shown), this relationship was especially evident for men. Volumetric relationships also were identified for years of abstinence.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>27130832</pmid><doi>10.1111/acer.13074</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-7767-5688</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Alcohol Alcoholism Alcoholism - pathology Atrophy - pathology Brain Case-Control Studies Cerebellum Cerebellum - pathology Female Gender Gray Matter - pathology Humans Magnetic Resonance Imaging Male Middle Aged Neuroimaging Sex Factors Volume White Matter - pathology |
title | Associations Between Cerebellar Subregional Morphometry and Alcoholism History in Men and Women |
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