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. 2022 Jul 16;16(3):67–77. doi: 10.22037/ijcn.v16i2.32541

Table 2.

Results of the independent t-test of research variables in the methylphenidate and the modafinil groups in the baseline

Group
Variable
Methylphenidate Modafinil t Df P
Visual attention 77.99 (20.51) 86.52 (24.07) 1.353 48 0.928
Auditory attention 73.72 (23.95) 82.92 (20.71) 1.452 48 0.433
Visual response control 84.92 (17.49) 91.44 (13.84) 1.461 48 0.386
Auditory response control 75.88 (17.77) 81.92 (17.76) 1.202 48 0.781