Fig. 7From: The impact of predictability on dual-task performance and implications for resource-sharing accountsTracking velocity analyses in Experiments 2a (a) and 2b (b). Baseline tracking velocity (200Â ms before the occurrence of a target sound) was compared against 200Â ms, 400Â ms, and 600Â ms after the sound onset. The dashed horizontal line represents the constant target velocity (10.5Â cm/s). Error bars show standard errorsBack to article page