Journal article
Masking of spatial frequency in visual memory depends on distal, not retinal, frequency
Abstract
Spatial frequency discrimination thresholds measured in a two-interval forced choice paradigm are virtually constant across inter-stimulus intervals ranging from 400 to 30,000 msec, demonstrating that an accurate representation of spatial frequency is maintained in short-term memory. This representation can be degraded by briefly flashing a grating during the retention interval. Moreover, this memory masking effect varies with the spatial …
Authors
Bennett PJ; Cortese F
Journal
Vision Research, Vol. 36, No. 2, pp. 233–238
Publisher
Elsevier
Publication Date
1 1996
DOI
10.1016/0042-6989(95)00085-e
ISSN
0042-6989