Judged: two independent readers; copy check clear.
frequency discrimination
frequency discrimination Frequency discrimination is the ability to tell apart stimuli that differ in frequency; in this packet, it refers to judging differences in higher spatial frequency in visual patterns.
Frequency discrimination is the ability to tell apart stimuli that differ in frequency; in this packet, it refers to judging differences in higher spatial frequency in visual patterns. It is described in terms of a discrimination threshold, with lower thresholds indicating better discrimination, and the packet reports that this ability improves with age and with practice during the task.