The “Humpty Dumpty Problem” in the Study of Early Cognitive Development: Putting the Infant Back Together Again
Abstract
In this article, I propose that the big question for the field of infant cognitive development is best characterized as the “Humpty Dumpty problem”: Now that we have studied cognitive abilities in isolation, how do we put the developing cognitive system (and the infant) back together again? This problem is significant because cognitive abilities do not occur in isolation. Infants remember the items they have attended to and perceived, and their emotional state will influence their perception and representation of the events they encounter. Moreover, by examining the development of the whole cognitive system, or the whole child, we gain a deeper understanding of mechanisms developmental change. Thus, the big question for the study of infant cognition is like the question confronting all the king's horses and all the king's men: How do we put the infant's cognitive system back together again?
