Early literacy skill development predicts later reading success, and development of skills in specific domains during the preschool years has been established as both a prerequisite and precursory for reading. Early literacy assessments typically include measures of separate skills across domains, and results can assist with determining where…

In this preregistered study, we used latent change score models to address two research aims: (1) whether preschool-aged children's language gains, over a year of early childhood education, were associated with later performance on state-mandated, literacy-focused kindergarten readiness and Grade 3 reading achievement assessments; and (2) whether…