Basal ganglia output from the entopeduncular nucleus to the lateral habenula is not required for performance in a probabilistic switching task that requires flexible action/outcome decision making.

Computational modeling revealed that balanced assemblies of excitatory and inhibitory neurons shape representational manifolds in olfactory cortex-like recurrent networks, resulting in joint maps of sensory and semantic information.

Central amygdala neurons encode the valence and salience of unconditioned stimuli.

Variants in FGF13, associated with developmental and epileptic encephalopathies, alter neuronal excitability by affecting inhibitory neurons and by a sodium channel-independent mechanism.

A single amino acid change in a neuronal ion channel called KCNQ2 blocks ion flow, prevents protein localization on axons, and results in severe epilepsy and slowed neurological development.