Polarity-specific modulation of pain processing by transcranial direct current stimulation – a blinded longitudinal fMRI study

Table 3 Effect of tDCS on motor and visual processing

MNI X Y Z	Anatomical area		k_E	T
Visual
20–64 4	BL	Calcarine gyrus	1848	6.62
-14–40 -4	L	Lingual gyrus	15	4.74
18–62 -10	R	Lingual gyrus	6	4.47
Motor
40–18 62	R	M1/Precentral Gyrus	15	4.82

Areas with significant DC-stimulation induced alterations (postcathodal vs. postanodal) in both control paradigms. Illustration in Fig. 3. All results whole brain Family-Wise-Error corrected (p_FWE < 0.05). R = right, L = left, BL = bilateral, Ke = cluster extend, MNI = Montreal Neurological Institute

ISSN: 1129-2377