TY - JOUR
T1 - Temporal sequence discrimination of dichotic tones
T2 - The effect of frequency
AU - Babkoff, Harvey
AU - Algom, Daniel
PY - 1980/4
Y1 - 1980/4
N2 - The present study was designed to investigate the effect of stimulus frequency on the ability to discriminate the temporal sequence of two 250 ms-duration dichotic stimuli. Dichotic stimulus pairs of three frequencies were tested, 493 Hz, 988 Hz and 3982 Hz, using a three-alternative forced-choice design. The results indicate that frequency does not affect the form, the slope or the location along the abscissa of the discrimination functions. All functions reached 67% discrimination level with a dichotic temporal asymmetry of approximately 40-45 ms.
AB - The present study was designed to investigate the effect of stimulus frequency on the ability to discriminate the temporal sequence of two 250 ms-duration dichotic stimuli. Dichotic stimulus pairs of three frequencies were tested, 493 Hz, 988 Hz and 3982 Hz, using a three-alternative forced-choice design. The results indicate that frequency does not affect the form, the slope or the location along the abscissa of the discrimination functions. All functions reached 67% discrimination level with a dichotic temporal asymmetry of approximately 40-45 ms.
UR - http://www.scopus.com/inward/record.url?scp=0018844699&partnerID=8YFLogxK
U2 - 10.3109/00207458009162046
DO - 10.3109/00207458009162046
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C2 - 7364549
AN - SCOPUS:0018844699
SN - 0020-7454
VL - 10
SP - 211
EP - 216
JO - International Journal of Neuroscience
JF - International Journal of Neuroscience
IS - 4
ER -