Analysis methods
FMRI data processing was carried out using FEAT (FMRI Expert Analysis Tool) Version 5.98, part of FSL (FMRIB's Software Library, www.fmrib.ox.ac.uk/fsl). Z (Gaussianised T/F) statistic images were thresholded using clusters determined by Z>2.3 and a (corrected) cluster significance threshold of P=0.05 [Worsley 2001].
References
[Worsley 2001] K.J. Worsley. Statistical analysis of activation images. Ch 14, in Functional MRI: An Introduction to Methods,
eds. P. Jezzard, P.M. Matthews and S.M. Smith. OUP, 2001.
16.2
zstat1 - C1 (L>R)
zstat2 - C2 (R>L)
