Deaf infants' gaze behavior more advanced than that of hearing infants

21.10.2019

Photo: Mother interacting with her baby; Copyright: PantherMedia/MilanMarkovic78 (YAYMicro)

Deaf infants exposed to American Sign Language (ASL) by their deaf parents demonstrated advanced eye-gaze behavior compared with hearing infants not exposed to a sign language. Deaf infants also demonstrated more advanced "checking-back behavior" or looking back to the adult for more information.