Anodal Transcranial Direct Current Stimulation (TDCS) at Fp3–Fp2 Reduces the Face Inversion Effect: Evidence Against an Expectancy Account
Background: Anodal transcranial direct current stimulation (tDCS) delivered through the Fp3–Fp2 montage reduces the face inversion effect (FIE), a result now used to argue that perceptual expertise underlies face recognition. Because beliefs about brain stimulation can change behaviour in the absence of any current, th...