In perceptual decision-making tasks the activity of neurons in frontal and posterior parietal
cortices covaries more with perceptual reports than with the physical properties of stimuli …

The relationship between neuronal activity and psychophysical judgments is central to
understanding the brain mechanisms responsible for perceptual decisions. The ventral …

Perceptual decisions arise from the activity of neurons distributed across brain circuits. But,
decoding the mechanisms behind this cognitive operation across brain circuits has long …

A fundamental problem in neurobiology is to understand how brain circuits represent
sensory information and how such representations give rise to perception, memory and …

To successfully interact with objects in the environment, sensory evidence must be
continuously acquired, interpreted, and used to guide appropriate motor responses. For …

The neural mechanism underlying simple perceptual decision-making in monkeys has been
recently conceptualized as an integrative process in which sensory evidence supporting …

Decisions based on sensory evaluation during single trials may depend on the collective
activity of neurons distributed across brain circuits. Previous studies have deepened our …

Our understanding of the neural basis of perceptual decision making has been built in part
on relating co-fluctuations of single neuron responses to perceptual decisions on a trial-by …

In perceptual decision making the brain extracts and accumulates decision evidence from a
stimulus over time and eventually makes a decision based on the accumulated evidence …

Previous neurophysiological studies of perceptual decision-making have focused on single-
unit activity, providing insufficient information about how individual decisions are …