Despite many studies of audiovisual integration in speech perception very few studies have addressed the issue of cross-modal response bias. Using synthetic acoustic speech, the current study demonstrates the McGurk illusion in the oddity task which is not prone to cross-modal response bias. This new method may be an useful tool for determining under which conditions audiovisual integration of speech occurs.

Index Terms: McGurk illusion, response bias

@inproceedings{andersen10_avsp,
  title     = {{The Mcgurk illusion in the oddity task}},
  author    = {Tobias S. Andersen},
  year      = {2010},
  booktitle = {{Auditory-Visual Speech Processing}},
  pages     = {paper S2-3},
}