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Full-Text Articles in Social and Behavioral Sciences
The Effect Of The Similarity Of Events On Change Deafness, Caroline Cole
The Effect Of The Similarity Of Events On Change Deafness, Caroline Cole
Senior Honors Projects, 2010-2019
Change deafness is a perceptual phenomenon that occurs when an observer fails to rapidly detect an above-threshold change in a sound source. The present research represented an initial investigation into one stimulus factor, the perceived similarity between array events, that potentially gives rise to change deafness to continuously moving target events. Participants (N=13) were presented with arrays of three simultaneous tones of inharmonic, synthetic /a/ and /i/ vowels. Each array event had a distinct pitch [low (A2), middle (D#3), high (B4)] and starting location in perceived space on the azimuth (-40°, …