A new study finds the hippocampus reorganizes memories to predict rewards. This discovery explains how the brain learns and why Alzheimer's affects decision-making.

Action Model, today, has launched an invite-only Chrome extension that allows users to train an AI system by sharing real browser activity like clicks, navigation paths, typing, and task flows.

AI-based behavioral profiling links adolescents’ reward preferences and social behavior patterns to alcohol choice, helping ...

Recent experimental findings suggest that the hippocampus, the brain region primarily associated with memory and navigation, actively reorganizes its neural patterns to anticipate future events.

James Cavanagh has been at the University of New Mexico for 13 years studying cognitive neuroscience and using imaging tools to understand psychiatric and neurological disorders. His most recent ...

Dopamine—a neurotransmitter responsible for influencing motivation, pleasure, mood and learning in the brain—has experienced ...

For years, the AI community has worked to make systems not just more capable, but more aligned with human values. Researchers have developed training methods to ensure models follow instructions, ...

Numerous potential treatments for neurological conditions, including autism spectrum disorders, have worked well in lab mice but then disappointed in humans. What would help is a noninvasive, ...

Machine learning is helping neuroscientists organize vast quantities of cells’ genetic data in the latest neurobiological cartography effort.

Age-related memory decline and neurodegenerative diseases like Alzheimer's are often thought of as irreversible. But the brain is not static; neurons continually adjust the strength of their ...

Mouse primary motor and somatosensory cortices contain detailed information about the many time-varying arm and paw joint ...

It’s often said that we’re living in a Golden Age of children’s literature. There are 10,000 or so new titles published each ...