The early stages of reading: A longitudinal study

Abstract

AbstractForty children were studied as they began to learn to read at 5 years old and as they developed their skill up to 7 years old. At each year they were tested for ability on 44 variables which measured ability in reading, spelling, vocabulary, short‐term memory, visual perception and discrimination, auditory‐visual integration, language knowledge, phonological awareness, grammatical knowledge, rote knowledge and ordering ability, and performance on the Weschler Intelligence Scale for Children. The data for the whole group of children were analysed in several ways: (1) At each year the patterns of associates of reading skill were determined (with and without control for IQ); (2) the abilities at one point in time which were associated with later reading skill were charted for the whole group, for a subset of children who at 5 years old started with no reading skill, and for another group of children who were progressing rapidly at 7 years old. Cross‐lagged correlation comparisons were made to investigate causal paths. These analyses allowed us to chart the course of reading development and the interactive ways in which associated skills such as spelling, reading, phonological awareness and syntactic knowledge grow from each other differentially at different stages of development. The nature of reading skill changes rapidly in the first 3 years of acquisition. In information processing terms it begins as an undifferentiated skill associated with knowledge of the letters of the alphabet, phonological awareness, and visual symbolic short‐term memory processes. It then changes in character, being associated with holistic visual pattern recognition skills. By 6 years old phonological awareness and verbal short‐term memory processes are by far the strongest associates. By 7 years old the better readers' skills are associated with analytic visual perceptual analysis, the learning of new symbol‐sound associations, and sound blending skill. Reading has become a multifaceted ability tapping a wide range of different skills from language comprehension to analysis of the order of elements in a visual array.