Figure 1.

Average a-ASSR thresholds were greater than behavioral thresholds for all frequencies for both Group 1 (female) and Group 2 (male). Error bars are estimates of ± 1 standard deviation. Average a-ASSR thresholds were indistinguishable between Group 1 & 2 for all stimulus frequencies. The lack of difference in behavioral thresholds, as well as a-ASSR thresholds, between Groups 1 & 2 suggest that s-ASSR effects reported below are not due to gender differences but are instead due to differences in the number of equivalent responses averages between groups.