A grouping interpretation of the modality effect in immediate probed recognition.
In a series of experiments on immediate probed recognition for eight 3-digit numbers, it was shown that if the target modality involved auditory components and the effect of the similarity of the modality of the probe to that of the targets was controlled, unequivocal evidence was obtained for an auditory superiority effect (modality effect) for hit rates for the final items of the list. Moreover, false-alarm rates were significantly lower following targets with an auditory component than they were following silently seen targets. It is argued that this pattern of hits and false alarms is consistent with the idea that targets that have an auditory component yield memory representations that are better grouped as units than are those for targets that are only silently seen; in particular, if a new probe has a first digit that accidentally matches the first digit of a target item, it is more likely that the subject will mistakenly identify this new probe as old (give a false alarm) if the target has only been partially encoded because it was only silently seen.
Murray
D J
DJ
Department of Psychology, Queen's University, Kingston, ON, Canada. murrayd@pavlov.psyc.queensu.ca
Boudreau
N
N
Burggraf
K K
KK
Dobell
L
L
Guger
S L
SL
Leask
A
A
Stanford
L
L
Tate
T L
TL
Wheeler
M
M
D001307:Auditory Perception / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*