Fig. 4From: Maternal antenatal anxiety and electrophysiological functioning amongst a sub-set of preschoolers participating in the GUSTO cohortComparison of Anxiety Grand Averages. A side by side comparison of the grand averages (average of frontal and central electrodes) in the pre-condition (a) and post-condition (b) sorted by two groups of anxiety scores – 20 to 30 (n = 34) and 30 to 60 (n = 34)Back to article page