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Background:

The prevalence of deformational plagiocephaly has risen dramatically in recent years, now affecting 15 percent or more of infants. Prior research using developmental scales suggests that these children may be at elevated risk for developmental delays. However, the low positive predictive value of such instruments in identifying long-term impairment, coupled with their poor reliability in infants, warrants the development of methods to more precisely measure brain function in craniofacial patients. Event-related potentials offer a direct measure of cortical activity that is highly applicable to young populations and has been implemented in other disorders to predict long-term cognitive functioning. The current study used event-related potentials to contrast neural correlates of auditory perception in infants with deformational plagiocephaly and typically developing children.

Methods:

Event-related potentials …