lack of eye contact
-
Preferential looking to eyes versus mouth in early infancy: heritability and link to concurrent and later development
In a sample of 535 5-month-old infant twins, we assessed eye (relative to mouth) preference in early infancy we investigated the contribution of genetic and environmental factors to the preference for looking at eyes, and the association with concurrent traits and follow-up measures. Charlotte Viktorsson (pic) et al
Read more