From: Effects of methylphenidate in children with attention deficit hyperactivity disorder: a near-infrared spectroscopy study with CANTAB®
MPH off
MPH on
t value(a)
p
Mean
SD
SWM (Between errors standard score)
−0.05
0.76
0.00
0.85
0.56
0.82
SWM (Strategy standard score)
−0.35
0.77
−0.23
0.72
1.3
0.59
SSP (standard score)
−0.33
0.89
−0.17
0.94
0.34