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Longitudinal data on cortical thickness before and after working memory training

Metzler-Baddeley, Claudia, Caeyenberghs, Karen, Foley, Sonya and Jones, Derek K. 2016. Longitudinal data on cortical thickness before and after working memory training. Data in Brief 7 , pp. 1143-1147. 10.1016/j.dib.2016.03.090

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Abstract

The data and supplementary information provided in this article relate to our research article “Task complexity and location specific changes of cortical thickness in executive and salience networks after working memory training.” [1]. We provide cortical thickness and subcortical volume data derived from parieto-frontal cortical regions and the basal ganglia with the FreeSurfer longitudinal analyses stream (http://surfer.nmr.mgh.harvard.edu [2]) before and after working memory training, “Cogmed and Cogmed Working Memory Training” [3]. This article also provides supplementary information to the research article, i.e., within-group comparisons between baseline and outcome cortical thickness and subcortical volume measures, between-group tests of performance changes in cognitive benchmark tests (www.cambridgebrainsciences.com[4]), correlation analyses between performance changes in benchmark tests and training-related structural changes, correlation analyses between the time spent training and structural changes, a scatterplot of the relationship between cortical thickness measures derived from the occipital lobe as control region and the chronological order of the MRI sessions to assess potential scanner drift effects and a post-hoc vertex-wise whole brain analysis with FreeSurfer Qdec (https://surfer.nmr.mgh.harvard.edu/fswiki/Qdec [5]).

Item Type: Article
Date Type: Publication
Status: Published
Schools: Psychology
Subjects: R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
Uncontrolled Keywords: Cortical thickness; Subcortical volume; Working memory training; Supplementary information
Publisher: Elsevier
Funders: Wellcome Trust
Date of First Compliant Deposit: 4 April 2016
Date of Acceptance: 26 March 2016
Last Modified: 26 Nov 2017 02:55
URI: http://orca.cf.ac.uk/id/eprint/88310

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