How do children develop associations among number symbols? For Grade 1 children (n = 66, M = 78 months), sequence knowledge (i.e., identify missing numbers) and number comparison (i.e., choose larger number) predicted addition, both concurrently and indirectly at the end of Grade 1. Number ordering (i.e., touch numbers in order) did not predict…

Digit comparison is strongly related to individual differences in children's arithmetic ability. Why this is the case, however, remains unclear to date. Therefore, we investigated the relative contribution of three possible cognitive mechanisms in first and second graders' digit comparison performance: digit identification, digit--number word…

Recent theories of short-term memory (STM) distinguish between item information, which reflects the temporary activation of long-term representations stored in the language system, and serial-order information, which is encoded in a specific representational system that is independent of the language network. Some studies examining the…

Previous research stresses the importance of seriation, classification, and counting abilities that should be assessed in kindergarten, when looking for crucial predictors of mathematical learning disabilities in Grade 1. This study examines (n = 158) two-year-long predictive relationships between children's seriation, classification, procedural…

This study focused on the issue of whether "scripts" guide children's comprehension and recall of stories. Two groups of kindergarten and second-grade children (N=48) from middle class elementary school districts were told two stories about typical events in the life of a young child (eating dinner and going to bed). Children were asked to recall…

To address the notion that the cognitive level of young children influences their ability to recall the logical sequence found in stories, four modes of language--story generation, retelling, dictation, and writing--were collected for three weeks from 35 second grade children. Through prior testing with the Goldschmid-Bentler Concept Assessment…