Key points are not available for this paper at this time.
Dina Feitelson, Zahava Goldstein, Jihad Iraqi, David L. Share, Effects of Listening to Story Reading on Aspects of Literacy Acquisition in a Diglossic Situation, Reading Research Quarterly, Vol. 28, No. 1 (Jan. - Feb. - Mar., 1993), pp. 70-79
Feitelson et al. (Fri,) studied this question.