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…

First- and third-grade children were tested under six different instruction conditions which varied in how explicitly they cued a rehearsal strategy in a self-paced sequential-memory task. The type of strategy adopted was monitored with study time and overt verbalization measures. (JMB)

Matched groups of good and poor readers were administered a task that involved making same-different judgments for various combinations of auditory sequential, visual sequential, and visual spatial patterns. (Author)