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

Figure 3

Grand average group difference waveforms (deviant minus standard) at Fz from older adult musicians (OM), older nonmusicians (ONM), young musicians (YM), and young nonmusicians (YNM) in response to a 1.5% frequency deviance (HMD1.5, (a)) and a 6% frequency deviance (HMD6, (b)).

(a)

(b)