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Psychology: Research and Review

Table 3 The results of independent t tests between sham and experimental groups

From: The effect of transcranial direct current stimulation of dorsolateral prefrontal cortex on performing a sequential dual task: a randomized experimental study

 

Congruent-congruent

Incongruent-incongruent

Stimulus

SOA

t

df

Sig.

t

df

Sig.

S1

100

− 0.6

24

.55

− 1.1

24

.28

S2

100

− 4.82

24

.0001

− 7.83

24

.0001

S1

900

− 1.49

24

.15

− 0.21

24

.84

S2

900

− 3.63

24

.001

− 4.29

24

.0001

  1. S1, stimulus 1; S2, stimulus 2; SOA, stimulus onset asynchrony