. Author manuscript; available in PMC: 2019 May 13.

Published in final edited form as: Brain Stimul. 2018 May 4;11(5):991–997. doi: 10.1016/j.brs.2018.04.022

TABLE 6.

Group estimation in multiple HD-tDCS sessions (n = 62, Active Sessions = 72, Sham Sessions = 69)

	Said Sham	Said Active	Said DK	χ2	df	p

Sham	16	72	12
Active	38	44	18	11.820	2	.003*

Note. DK = “Don’t Know”