Direction of regard and the still-face effect in the first year: does intention matter?
In the first study, 3-, 6-, and 9- month-olds' behavior was assessed as a stranger broke contact to stare at the infant, to look at a wall, or to look at another person. Regardless of age and the reason contact was broken, the still-face reaction did not depend on the experimenter's intention. In the second study, 3-, 6-, and 9-month-olds interacted with their mother who broke contact to look away for no apparent reason or in the direction of a sound. Infants at all ages responded to the still-face episode, but not as a function of the underlying reason contact was broken. The findings suggest a primacy of interpersonal communication in the first year.
Striano
Tricia
T
Cultural Ontogeny Group, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany. striano@eva.mpg.de
D003071:Cognition; D003142:Communication; D005149:Facial Expression; D005260:Female; D005403:Fixation, Ocular; D006801:Humans; D007223:Infant; D033182:Intention; D007398:Interpersonal Relations; D008297:Male; D009034:Mother-Child Relations; D010775:Photic Stimulation; D015203:Reproducibility of Results; D014796:Visual Perception