Figure 3.

Visual search task and localization task results. (A) Visual search times for visual search task performed alone (“VS”), performed in combination with a visual localization task (“VI+VS”), tactile localization task (“VI+TA”) or visuotactile localization task (“VITA+VS”). (B) Detection performance for localization task (i.e., fraction of spatial cues that are detected without necessarily localizing them correctly) for the visual (“VI”), tactile (“TA”) and visuotactile (“VITA”) localization task for the single and dual task condition (i.e., when the visual search task is simultaneously performed), referred to as “single” and “dual,” respectively. (C) Visual search accuracy (i.e., whether a target is present or not) for VS, VI+VS, TA+VS, and VITA+VS. (D) Localization accuracy for detected location cues (i.e., fraction correct of the detected spatial cues) for VI, TA, and VITA for the single and dual task condition, referred to as “single” and “dual,” respectively. Error bars in all panels are standard error of the mean.