This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

YouTube experienced a worldwide disruption, leaving thousands of users globally unable to access the world’s most popular video platform. The outage, which peaked ...