Table 3.
Non-musicians (n=18) | Vocalists (n=21) | Percussionists (n=21) | |
---|---|---|---|
M (SD), Mdn | M (SD), Mdn | M (SD), Mdn | |
Attention quotient | 71.7 (39.6), 79.5 | 94.2 (32.5), 102.0 | 102.4 (34.8), 114.5 |
Inhibitory control quotient | 87.6 (16.2), 87.0 | 98.9 (20.7), 99.0 | 114.0 (11.5), 110.0 |
Frequency discrimination | 2.09 (2.89), 0.89 | 0.45 (0.21), 0.42 | 0.53 (0.21), 0.47 |
Backward masking | 40.5 (13.6), 38.3 | 32.4 (10.9), 29.0 | 32.1 (8.9), 29.8 |