The Development of NP Selection in School-Age Children: Reference and Spanish Subject Pronouns

Abstract

To investigate the development of the NP selection process, preferences for overt or null Spanish subject pronouns were elicited from 139 children (5;09 to 15;08) and 30 adults in Mexico. Participants were told stories in which consecutive grammatical subjects shared the same referent (same-reference), or did not (switch-reference). In the stories, overt pronouns in same-reference were redundant, and null pronouns in switch-reference rendered reference ambiguous. Adult participants preferred null pronouns in same-reference contexts and overt pronouns in switch-reference contexts, demonstrating an avoidance of redundancy and ambiguity. Children demonstrated a tolerance for redundancy well into adolescence. A tolerance for ambiguous reference declined at age eight/nine and then progressively decreased with age. We interpret the tolerance for ambiguity as an indication that children have difficulty with perspective taking when faced with complex structures and tasks.