Figure 2.
Mean response times (RT; large plots) for correct “Go” trials and sensitivity values (d; small plots) in Experiment One; faster RTs and greater sensitivity values are plotted toward the outer ring of the polar plots. Error bars represent ± 1 SEM adjusted for the within-participant design. (A) Frequency-modulation effect (collapsed across frequency). Dashed lines connect mean values for trials with ascending-frequency sounds; solid lines connect mean values for trials with descending-frequency sounds. (B) Frequency effect (collapsed across frequency-modulation direction). Dashed lines connect mean values for trials with higher-frequency sounds; solid lines connect mean values for trials with lower-frequency sounds.