Narrative development as symbol formation: Gestures, imagery and the emergence of cohesion.

We extend Werner and Kaplan’s (1963) account of early language development as symbol formation to the development of cohesion in young children’s narratives. We propose that the development of cohesion relies on imagistic gestures, specifically on gestural catchments – series of gestures (not necessarily continuous) with recurring features that embody discourse themes. Our argument is supported by the narratives of a child recorded and transcribed by Forrester (2002, 2008), and available on Child Language Data Exchange System (CHILDES). From ages 1;5 to 2;9 we find three periods of changing relationships between speech and gesture – in the first, gestures helping to create simple referring-and-predicating constructions, and in the last marking what is newsworthy relative to what has come before. The period between is a time of transition from gestures in an extralinguistic to an intralinguistic function. We examine this change in the context of Werner and Kaplan’s (1963) shift from parataxis to hypotaxis, and with respect to the semiotics of symbol formation – a shift from a single to a dual semiotic. [ABSTRACT FROM PUBLISHER]