Ballester-Plane J, et al. - The authors performed this study to describe the cognitive profile in dyskinetic cerebral palsy (CP) and to evaluate its relationship with motor function and associated impairments. In dyskinetic CP, cognitive performance varied with the different levels of motor impairment, with more cognitive functions impaired as the motor severity increased. Furthermore, they indicated the relationship between communication and epilepsy and cognitive functioning, even controlling for the effect of motor severity.