Figure 1.
Stimuli Each block represents a video. (A) The McGurk stimuli: Audio /pa/ superimposed on visual (lip movement) /ka/ was presented under different audio-visual (AV) lag scenarios. The location of onset of audio is varied with respect to a person's initiation of lip-movement /ka/ at −450, 0, and 450 ms. (B) In congruent /ta/ condition, audio /ta/ is presented synchronously with onset of lip movement /ta/.