Key points are not available for this paper at this time.
Ellen Winner, Monica Cooper, Mute Those Claims: No Evidence (Yet) for a Causal Link between Arts Study and Academic Achievement, The Journal of Aesthetic Education, Vol. 34, No. 3/4, Special Issue: The Arts and Academic Achievement: What the Evidence Shows (Autumn - Winter, 2000), pp. 11-75
Winner et al. (Sat,) studied this question.