Skip to main content
. Author manuscript; available in PMC: 2012 Jan 27.
Published in final edited form as: J Neurosci. 2011 Jul 27;31(30):10882–10890. doi: 10.1523/JNEUROSCI.5334-10.2011

Figure 2. Group activation, twin correlations and test-retest reliability.

Figure 2

(A) Group random effects analysis for the 2-back > 0-back t-contrast (p < 0.05, FWE-corrected), (B) maximum likelihood MZ and DZ twin correlations, and (C) test-retest correlations within the group activation mask. Confidence intervals for twin and test-retest correlations are available in the Supplemental Material. Statistical maps are rendered on the Freesurfer inflated brain (CorTechs Labs, Inc., Charlestown, MA; (Fischl et al., 1999)) using the SPM SurfRend Toolbox (http://spmsurfrend.sourceforge.net; authored by Itamar Kahn, Universität Freiburg, Germany) and NeuroLens (NeuroVascular Imaging Lab, UNF, Montréal), separately for lateral and medial views in the left and right hemispheres.