This study investigates the effects of prosodic sensitivity on reading. Highly capable adult musicians (i.e., persons with potentially excellent prosodic skills) and non-musicians were compared in terms of prosodic sensitivity and reading. Furthermore, the study examines possible reciprocal effects of prosodic sensitivity and reading. Sixty native German-speaking university students, musicians (n = 30) and non-musicians (n = 30), completed three measures of prosodic sensitivity on the sentence level. In addition, word and nonword reading were tested. To check for possible reciprocal effects of prosodic sensitivity and reading, groups of musicians and non-musicians matched on the reading level as well as the prosodic sensitivity level were compared. The results showed that musicians outperformed non-musicians in two of the three prosodic sensitivity measures and both reading measures. Considering subgroup analysis this seems to indicate a non-reciprocal effect of prosodic sensitivity on reading. Moreover, when controlling for phonological awareness, prosodic sensitivity showed a unique effect on reading in the whole sample. Based on the results, we argue that good prosodic sensitivity can facilitate reading performance.

Prosodic sensitivity (PS) and phonological awareness (PA) are reading-related predictors in children, which themselves might be affected by basic auditory processing (BAP). This study proposes a new model that considers possible relations between all three variables and reading. Skilled adult reading is examined to exclude possible developmental influences and obtain more information about mature reading. One hundred thirty-eight German-speaking adults (mean age: 26 years) completed three measures of BAP (frequency, intensity and amplitude rise time discrimination), two sentence-based PS tasks, a PA task, and three word and nonword reading tasks. Structural equation modelling revealed a significant direct effect of PS on reading, a significant direct effect of BAP on PS and an indirect effect of BAP on reading via PS. The results strengthen the relevance of BAP skills and PS for reading in adults.

There are contradictory findings in the literature about prosodic sensitivity’s contribution to reading. In this study, we examined whether prosodic sensitivity makes a unique contribution to different reading outcomes in German after controlling for the effects of phonological awareness. Word reading, nonword reading and sentence reading as well as phonological awareness (PA), prosodic sensitivity (PS), and nonverbal IQ were assessed in a sample of N = 207 8- to 10-year-old German-speaking children in third grade. Results showed that after controlling for PA, PS was predictive of only sentence reading. A commonality analysis further showed that PS and PA share about 22% of the explained variance (R2 = .13) in sentence reading, while PS uniquely contributes 18% and PA 60% of this variance. The results indicate that PS is more strongly related to reading tasks with semantic demands.