Table 1. Mean error rate (%) as a function of previous congruency, current congruency and preceding feedback for each punishment sensitivity group differently.

		low punishment-sensitive group			high punishment-sensitive group
n-1	n	after punishment	after no-punishment		after punishment	after no-punishment
C	C	16.8	19.5		18.5	15.0
	I	25.4	23.3		21.9	22.1
I	C	21.6	19.8		13.6	17.3
	I	22.9	23.4		24.4	21.5

Note: C = congruent; I = incongruent; n - 1 = preceding trial; n = current trial.