Amblyopia results in a loss of contrast sensitivity and position acuity. Here we report the
results of experiments using noise to try to better understand the nature of the neural losses …

When transient attention is summoned by the sudden appearance of a large cue, it can be
deployed to a small portion of the cue where a target appeared on previous trials …

There is much recent interest in the question of whether people have available a single
category learning system or a number of qualitatively different systems. Most proponents of …

Using a linear cue combination framework, we develop a measure of selective attention that
describes the relative weight that an observer assigns to attended and unattended parts of a …

The present study examined the practice effect of backward pattern masking in the context of
recent researches on perceptual learning. On the discrimination task, thresholds decreased …

Spatial cueing in an orientation discrimination task with targets embedded in high or low
external noise indicates noise exclusion as a primary mechanism for attentional modulation …