Transcranial direct current stimulation (tDCS) of frontal cortex decreases performance on the WAIS-IV intelligence test — ScienceDirect User fromthepeace, in the Transcranial Direct Current Stimulation subreddit, 15 Apr 2017
Transcranial direct current stimulation (tDCS) of frontal cortex decreases performance on the perceptual reasoning section of WAIS-IV intelligence test User Athos92, in the Nootropics subreddit, 15 Apr 2017
Randomized, double-blind study finds transcranial direct current stimulation (tDCS) actually decreases cognitive performance User LEDwizard, in the Reddit Science subreddit, 08 May 2015