A two-chip photonic neuromorphic system performs real time spiking reinforcement learning using only light, achieving ...

Researchers have developed photonic computing chips that overcome key limitations for a type of neural network known as a ...

Neural circuits associated with three cortical regions in cognitive generalization with different manifestations from different species. (A) Emotionrelated brain regions mainly project to PFC and OFC; ...

Researchers at University of Tsukuba have identified a previously uncharacterized neural circuit that directly links emotional processing to arousal. In the pathway, GABAergic neurons in the bed ...

The neural mechanisms of many symptoms associated with migraine have yet to be elucidated. New research suggests that a non-image-forming retinal pathway and signals from the dura mater contribute to ...

A new study published in Nature Neuroscience provides a detailed look at how the psychedelic drug psilocybin facilitates the unlearning of fear in the brain. The research reveals that the drug does ...

Researchers at the Sainsbury Wellcome Center (SWC) at University College London have uncovered a neural mechanism in the brains of mice that enables the animals to overcome instinctive fears. The ...

Coronal brain slice showing projections from different visual areas in the cerebral cortex to the ventrolateral geniculate nucleus (vLGN). These pathways are part of the circuit identified as ...

Deep learning is increasingly used in financial modeling, but its lack of transparency raises risks. Using the well-known Heston option pricing model as a benchmark, researchers show that global ...

The brain's ability to adapt and form new neural connections allows it to recover from injury and maintain cognitive function into old age. Neuroplasticity is the brain's ability to adapt and ...