Infants' perception of rhythm and tempo in unimodal and multimodal stimulation: a developmental test of the intersensory redundancy hypothesis.
Bahrick LE, Lickliter R. Infants' perception of rhythm and tempo in unimodal and multimodal stimulation: a developmental test of the intersensory redundancy hypothesis. Cogn Affect Behav Neurosci. 2004 Jun; 4(2):137-47.