ERPs in the GJT. ERPs in the syntactic judgment task for the control groups (left) and for dyslexic readers (middle). The right column depicts the difference waves (incongruent – congruent) for the control group (solid line) and for the dyslexic readers (dotted line). Voltage and time scales of the left column pertain to all columns. Distributions are illustrated for the maximum of the difference waves as spline-interpolated isovoltage maps (relative scaling, controls min/max -3.9/-1.0 μV, dyslexics -3.2/0.3 μV).