Fig. 4
From: The performance costs of interruption during visual search are determined by the type of search task
There was a significant main effect of trial-type (uninterrupted, interrupted) on primary task RTs. The main effect of search-type (Exp. 1: search for different targets, or Exp. 2: search repeatedly for the same target) was not significant. The interaction between trial-type and search-type was significant. Critically, RTs were significantly slower during interrupted trials in Experiment 1 and Experiment 2. The stars denote significance (*p < .05, **p < .01, ***p < .001).The error bars represent the standard error of the mean