The ontogeny of social information gathering

When facing the unknown, humans tend to consult others for guidance. This propensity to treat others as information sources has wide-ranging implications, being in part responsible for the breadth and depth of our world knowledge. As yet, little is known concerning when and how young children acquire this important skill. Social referencing and communicative abilities in infancy have been interpreted by many as reflecting precocious social information-seeking ability, but the evidence is far from compelling and equally compatible with an attachment regulation interpretation. While the evidence indicates that infants as young as 12 months are good consumers of social information, it falls well short of demonstrating that they are active seekers of that information. Moreover, genuine social information seeking requires an implicit conception of the knowledge-ignorance distinction, and existing research on children's theories of mind suggests that such a conception is most likely not available in infancy. For these reasons, we argue for a developmental account of social information-gathering ability, one that is consistent with the larger body of evidence concerning sociocognitive abilities in infants and young children.