Is Phonological-Only Instruction Helpful for Reading?: A Meta-Analysis

Purpose Phonological awareness (PA), the awareness of sounds in spoken words, is strongly linked to reading outcomes. However, there is an ongoing debate regarding the effectiveness of PA instruction without including print (i.e. PA without exposure to words or letters). Specifically, is PA-only instruction just as effective in improving reading outcomes when compared to print-based instruction (e.g. phonics)?