Three-month-olds' detection of alliteration in syllables.

Using an auditory-preference procedure we found that 3-month-olds listened significantly longer to alliterative CVCs than to non-alliterative CVCs. This finding demonstrates that 3-month-olds are sensitive to syllable onsets and is discussed in relation to early speech perception and similar results found with 9-month-olds [Jusczyk, P. W., Goodman, M. B., & Baumann, A. (1999). Nine-month-olds' attention to sound similarities in syllables. Journal of Memory & Language, 40, 62-82].