ATTENDING, OBTAINING TASK-RELEVANT INFORMATION, AND PRE-READING ABILITY IN PRESCHOOL CHILDREN.

The causal effects of the skills of attending and obtaining task-relevant information on the pre-reading ability of one hundred and twenty-three preschool-age Head Start children were studied. Attending and obtaining task-relevant information (OTRI) were conceptualized as latent variables. Performance on a path-referenced test entitled Social Skills in the Classroom (SSITC) provided data which were observable indicators of these latent variables. Pre-reading ability was also conceptualized as a latent variable, with performance on another path-referenced test, the Reading Dimension, providing the observable indicators of this variable. Convariance structure analysis procedures were utilized to (1) link the observable indicators to their respective latent variable, through a confirmatory factor analysis model, and (2) to examine the causal effects of the latent variables on each other. A model representing the hypotheses that age, attending, and OTRI would be causally related to reading ability, that age would be causally related to attending and OTRI, and that no reciprocal relationships between these latent variables would be found was tested. This model provided a good overall fit with the data. T-values obtained under this model, however, suggested that the causal relationship between OTRI and reading ability was not significant. A second model in which this relationship was assumed to be zero was then tested and was found to provide a good overall fit with the data. A difference of chi-square test suggested that this was the preferred model. This model supported the original hypotheses that age and attending were causally related to pre-reading ability, and that age was causally related to attending and obtaining task-relevant information. The significance of the causal relationship between attending and pre-reading ability is discussed in terms of its implications for future research into the effectiveness of instruction in skills similar to those investigated in the present study