Effects of transcranıal dırect current stımulatıon (TDCS) of the medıal prefrontal cortex on emotıonal stroop task performance ın hıgh anxıety ındıvıduals Effects of transcranıal dırect current stımulatıon (TDCS)of the medıal prefrontal cortex on emotıonal strooptask performance ın hıgh anxıety ındıvıduals