Fig. 9
From: The impact of predictability on dual-task performance and implications for resource-sharing accounts
Errors in Experiment 2a were either false responses to distractor sounds or missing responses. There were only significant differences between single- and dual-task conditions when sounds were random, with Err_miss, t(21) = 2.96, p = .007, d = .711 and Err_false, t(21) = 3.83, p < .001, d = 967, respectively