This research extends the range of domains within which children's gestures are found to play an important role in learning. The study involves children learning about balance, and the authors locate children's gestures within a relevant model of cognitive development--the representational redescription model (A. Karmiloff-Smith, 1992). The speech…

Examined cognitive competencies and motivation in economically advantaged and disadvantaged preschoolers and kindergartners over a two-year period. Found that disadvantaged children had poorer cognitive scores than advantaged children. Cognitive gains were equal after one or two years in school, with socioeconomic status (SES) differences…