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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Int J Audiol. 2014 Sep 1;54(2):114–123. doi: 10.3109/14992027.2014.948219

Table 5.

Mean CAMP scores and 95% confidence intervals for each quartile of musical training in years during high school, college, and adult years (MT2).

Quartile Pitch direction
Melody
Timbre
Mean 95% CI Mean 95% CI Mean 95% CI
1st (most training) 2.8 0.8 30.1 7.7 49.3 5.3
2nd 3.1 0.8 28.7 6.5 42.5 5.5
3rd 2.9 0.8 25.5 6.9 44.6 5.5
4th (least training) 3.5 0.7 20.7 4.4 37.0 5.0