Abacus Training Modulates the Neural Correlates of Exact and Approximate Calculations in Chinese Children: An fMRI Study

Table 1

The RTs and accuracies for each task of each group.

Group	Task type	Reaction time (ms)	Accuracy
Abacus-trained	EX addition	526 (101)	0.95 (0.05)
	AP addition	661 (144)	0.89 (0.08)
Non-trained	EX addition	538 (71)	0.89 (0.04)
	AP addition	690 (102)	0.86 (0.05)

Numbers in the parenthesis are standard deviations.