Research Paper Volume 13, Issue 7 pp 9468—9495

Neurophysiological improvements in speech-in-noise task after short-term choir training in older adults

(A) N1 amplitude, difference score (post-test – pre-test) in frontal and central electrodes in the standard condition of the oddball task in choir and control groups. (B) ERPs recorded at Fz during standard condition of the oddball task in the choir and control groups at pre and post-test. (C) Topographic headplots for N1 during oddball task in choir and control groups in the standard condition.

Figure 3. (A) N1 amplitude, difference score (post-test – pre-test) in frontal and central electrodes in the standard condition of the oddball task in choir and control groups. (B) ERPs recorded at Fz during standard condition of the oddball task in the choir and control groups at pre and post-test. (C) Topographic headplots for N1 during oddball task in choir and control groups in the standard condition.