This study investigated two-month-old infants' memory for phonetic information using the high-amplitude-sucking procedure (HAS). Specifically, the study explored whether the availability of prosodic organization enhances infants' memory for the phonetic information they hear. After a baseline measure was obtained, infant sucking resulted in a…

The ability of 1-month-old infants to recognize their mothers visually was explored with the live faces of mother and stranger presented in three different poses: en face (full face), half-profile, and profile. Subjects were 16 infants with normal Apgar scores at birth who were volunteered by their parents after an initial contact in a maternity…

Seven-month-old infants require redundant information such as temporal synchrony to learn arbitrary syllable-object relations. Infants learned the relations between spoken syllables, /a/ and /i/, and two moving objects only when temporal synchrony was present during habituation. Two experiments examined infants' memory for these relations. In…

Discussing findings from three studies, this report focuses on questions mothers ask their children while looking at picture books and recent family photographs. In the first study, 30 mothers and their 12-, 15-, and 18-month-old children "read" a simple ABC book that had one picture for each letter in the alphabet. In the second study,…