Primary visual information includes (a) and secondary visual information includes (b)
(a) Lip movements (b) Jaw and adam's apple
(a) Jaw and adam's apple (b) Lip movements
(a) Lip movements and jaw (b) adam's apple
(a) Lip movements and adam's apple (b) jaw
Comprehension using visual cues alone is (a) but when combined visual cues but can (b) the intelligibility of speech under noisy conditions
(a) Difficult (b) Increase
(a) Difficult (b) Decrease
(a) Easy (b) Increase
(a) Easy (b) Decrease
What is the McGurk effect, as outlined by McGurk and MacDonald (1976)?
Visual information can influence what is perceived even when the acoustic signal is not degraded
Visual information can never influence what is perceived despite the acoustic signal
Visual information can influence what is perceived but only when the acoustic signal is not degraded
Visual information can influence what is perceived but only when the acoustic signal isdegraded
What is the McGurk effect, as outlines by McGurk and MacDonald (1976)?