Table 1.

Demographics and musical experience

AP
musicians
(n = 54)		Non-AP
musicians
(n = 50)
Sex
 Female
 Male		    
27
27		    
24
26
Age (years)26.67 (5.49)25.30 (4.51)
Handedness
 Right-handed
 Left-handed
 Both-handed		    
47
4
3		    
45
4
1
Intelligence (MWT-B)a27.69 (5.10)29.06 (4.68)
Age of onset of musical training (years)5.93 (2.39)6.48 (2.46)
Lifetime cumulative training (h)b1.66 (1.22)1.36 (0.96)
Musical aptitude (AMMA)a66.11 (6.31)63.22 (6.86)
Pitch-labeling test (%)76.41 (19.55)24.31 (19.01)

  • Continuous measures are given as mean (SDs in parentheses). MWT-B, Mehrfachwahl-Wortschatz-Intelligenztest; AMMA, Advanced Measures of Music Audiation.

  • ↵a Raw scores.

  • ↵b Units are given in 1 × 104.