Becoming better together: The early development of interpersonal coordination

Abstract

Crucial for interacting successfully with other people is the ability to coordinate one's actions with those of others. Interpersonal coordination can be planned or emergent (spontaneous). Although typically easy for adults, coordinating successfully and smoothly with others may be far from trivial for infants and toddlers. What do we know about the developmental trajectory of interpersonal coordination in the first years of life? Which processes play a role in successfully coordinating with others? And how does the development of interpersonal coordination impact other aspects of children's development? In this chapter, we review when and how infants and young children develop successful interpersonal coordination skills (planned and emergent) in early childhood. We argue that insights from the field of cognitive (neuro-) science have significantly advanced our knowledge on which social-cognitive processes underlie interpersonal coordination and its development. In particular, we discuss four important social-cognitive processes; monitoring and predicting others' actions as well as planning and controlling one's own actions. We then present findings on the impact of interpersonal coordination on young children's social understanding, their prosocial behavior and affiliation. Together, we conclude that for future research on the development of interpersonal coordination interdisciplinary exchanges between fields like cognitive (neuro-) science and developmental science offer promising avenues.

Keywords: Cognitive (neuro-)science; Early social-cognitive development; Interpersonal coordination; Social interaction.