The impact of practice on the adjustment of interaural cues in a lateralization task.
Lang and Buchner [J. Acoust. Soc. Am. 124, 3120-3131 (2008)] conducted trading experiments showing that the phenomenon of different trading ratios depending on which cue is adjusted by the listener is independent of the presentation of an explicit reference tone. Four experiments were conducted to test whether implicit reference tones during the preceding practice phase may have caused the different trading ratios. The results of Lang and Buchner were replicated, showing that an implicit reference learned during the practice phase cannot account for different trading ratios in experiments without the presentation of a reference tone.
Institut für Experimentelle Psychologie, Heinrich-Heine-Universität, 40225 Düsseldorf, Germany. alina.ignaz@hhu.de
Alina
A
Ignaz
Albert-Georg
AG
Lang
Axel
A
Buchner
D000161:Acoustic Stimulation; D000328:Adult; D001299:Audiometry; D001309:Auditory Threshold; D003463:Cues; D004423:Ear / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D013017:Sound Localization; D013997:Time Factors; D055815:Young Adult