Purpose: The aims of this study were to investigate the occurrence of stuttering behavior across time and to evaluate the relationship between stuttering behavior and language ability in children with Down syndrome. Method: A national age cohort of Norwegian first graders with Down syndrome (N = 75) participated in the study. Speech samples from a…

Disfluencies, such as 'um' or 'uh', can cause adults to attribute uncertainty to speakers, but may also facilitate speech processing. To understand how these different functions affect children's learning, we asked whether (dis)fluency affects children's decision to select information from speakers (an explicit behavior) and their learning of…

Background: Trials in developing countries suggest that improving young children's diet may benefit cognitive development. Whether dietary composition influences young children's cognition in developed countries is unclear. Although many studies have examined the relation between type of milk received in infancy and subsequent cognition, there has…

Test score data for kindergarten and first grade children were subjected to several forms of multivariate analysis. First, all fall and spring kindergarten data were factor analyzed to reduce the test scores to the least number of dimensions possible. General ability factors corresponding to the expected test dimensions were obtained in all…