Feature conjunctions and auditory sensory memory.
This study sought to obtain additional evidence that transient auditory memory stores information about conjunctions of features on an automatic basis. The mismatch negativity of event-related potentials was employed because its operations are based on information that is stored in transient auditory memory. The mismatch negativity was found to be elicited by a tone that differed from standard tones in a combination of its perceived location and frequency. The result lends further support to the hypothesis that the system upon which the mismatch negativity relies processes stimuli in an holistic manner.
Sussman
E
E
Department of Neuroscience, Albert Einstein College of Medicine, 1410 Pelham Parkway South, New York, NY 10461, USA. esussman@balrog.aecom.yu.edu
Gomes
H
H
Nousak
J M
JM
Ritter
W
W
Vaughan
H G
HG
D000161:Acoustic Stimulation / Q000379:methods; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D005071:Evoked Potentials / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term / Q000502:physiology*