Behavioural Neurology / 2015 / Article / Tab 3

Research Article

Interaction of Musicianship and Aging: A Comparison of Cortical Auditory Evoked Potentials

Table 3

Mean and standard deviation values for P1-N1-P2 cortical auditory evoked potential latencies and amplitudes elicited by standard harmonic tone ( = 392 Hz) from older and younger musicians and nonmusicians.

P1N1P2
Latency (ms)Amplitude (microvolts)Latency (ms)Amplitude (microvolts)Latency (ms)Amplitude (microvolts)

Older nonmusicians65 (8)2.02 (1.1)104 (10)−0.02 (0.95)171 (15)2.0 (1.4)
Older musicians61 (8)2.24 (0.8)109 (12)0.27 (1.1)174 (15)1.69 (1.0)
Younger musicians74 (10)1.84 (0.75)105 (11)0.21 (0.88)147 (10)2.21 (1.1)
Younger nonmusicians74 (10)2.00 (0.76)103 (11)0.199 (1.2)146 (11)2.43 (0.81)