This longitudinal study investigated the development of oral narrative skills in monolingual Swedish-speaking children (N = 17). The MAIN Cat/Dog stories were administered at four timepoints between age 4 and 9. Different narrative aspects were found to develop differently. In story comprehension, the children performed high already at T1 (4;4) and were at ceiling at T2 (5;10), whereas story structure developed significantly until T4 (9;4). Narrative length and syntactic complexity reached a plateau at T3 (7;4). Referent introduction was not mastered until T4. The results suggest that general conclusions regarding the development of narrative skills depend on the specific aspects studied.

This research addressed the question of whether children understand proper names differently from descriptions. We examined how children extend these two types of expressions from an initial object (a truck) owned by the experimenter to two identical objects created by transforming the initial object, both owned by the experimenter. Adults and 5/6-year-olds extended a name (“Tommy”) to only one post-transformation object, but extended a description (“my truck”) to both objects. Adults and 7-year-olds (but not 5/6-year-olds) also extended a description modeled as a name (“called My Truck”) to only one object. Like adults, children understand that proper names identify unique individuals, but that descriptions identify properties.