This study investigates the importance of object function (action-object-outcome relations) on object individuation in infancy. Five experiments examined the ability of 9.5- and 12-month-old infants to individuate simple geometric objects in a manual search design. Experiments 1 through 4 (12-month-olds, N = 128) provided several combinations of…

Demonstrates that eye contact per se, and not solely the inherent attractiveness of the eyes and face, is salient to five-month-old infants. Five-month-old infants can distinguish when another person is looking at them, rather than at a nearby location. (Author/MP)

This paper describes a cross cultural study of face to face interactions between American and Gusii mothers and their infants. Observations of the Gusii people of Western Kenya suggest that the direct expression of intense affect is de-emphasized through an avoidance of direct face to face interactions. The present study investigated (1) how and…