Behavioral Data.

Values represent means with SDs in parentheses. Congruency refers to whether the target and flankers were pointing in the same (congruent) or opposite (incongruent) direction. The terms 1F and 2F refer to the number of fingers represented in the flanker, while 1T and 2T refer to the number of fingers represented in the target. ‘C’ refers to the congruent direction condition, and ‘I’ refers to the incongruent direction condition. Symbols indicate P-value for the difference as assessed using Tukey’s HSD tests. ∧P = .06, *P<.05, #P<.005, aP<.0005. Post-hoc comparisons for the 1F/2T and 2F/1T conditions in the congruent direction condition were avoided due to potential confounding inter-finger conflict interactions.