Babies More Into Music Than Speech
Babies may be born with a predisposition to dance and find music - specifically, rhythm and tempo - more engaging than speech, according to a study of infants aged between five months and two years old. While predisposition towards music may be innate, researchers are unsure why it developed in humans. "One possibility is that it was a target of natural selection for music or that it has evolved for some other function that just happens to be relevant for music processing," the authors write. For the study, 120 infants listened to a variety of audio stimuli including classical music, rhythmic beats and speech. Their spontaneous movements were recorded by video and 3D motion-capture technology and compared across the different stimuli. read more