Somatosensory Plasticity in Pediatric Cerebral Palsy following Constraint-Induced Movement Therapy

Figure 2

Group-averaged ERPs from an exemplary electrode and accompanying sequential topographic maps over ~250–550 ms poststimulus. (a) Group-averaged ERPs from a right fronto-central scalp site (see inset) in response to all Side and Session conditions. Note the similarity of responses to the pre-CIMT less affected and post-CIMT more affected conditions as well as the responses to the pre-CIMT more affected and post-CIMT less affected conditions, particularly over the ~250–550 ms poststimulus period. (b) Sequential topographic maps (top view with left hemiscalp on the left and frontal regions upwards) of ERPs from all Side and Session conditions shown at 100 ms intervals over the poststimulus period. Again, note the same pattern of similarity as in (a).

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