Competing audiovisual and audio-only sources can be experimentally arranged to test integration

Evidence

Therefore, in the “Video syllables” contexts, there was an audiovisual “syllables” source competing with an audio “sentences” source, while in the “Video sentences” contexts, there was an audiovisual “sentences” source competing with an audio “syllables” source (Fig. 1 ). — Dijk, Pim van, Physiology, Psychoacoustics and…, 5152

Categorization

• DEFINE: Clarifies the experiment’s key manipulation: which stream is audiovisual vs. audio-only flips, isolating how visual binding steers auditory perception.