Larger rewards trigger longer dopamine signals, accelerating brain learning, study finds

The Bigger the Reward, the Faster We Learn

The Bigger the Reward, the Faster We Learn

How visual learning happens in the brain

Scientists find that learning to identify a new object subtly reshapes visual processing in the brain.

How visual learning happens in the brain

Scientists find that learning to identify a new object subtly reshapes visual processing in the brain.

AI gets a cerebellum

Overlooked brain region helps AI ignore the ordinary for more efficient computing

Brain Rot: How Internet Algorithms Rewire Your Brain 🧠

STAMP's New Approach: Fixing the Reward-Credit Mismatch in AI

STAMP addresses a key gap in reinforcement learning by linking actions to rewards more directly. This shift could enhance AI efficiency in r

Neural signatures of model-based and model-free reinforcement learning across prefrontal cortex and striatum

Animals integrate knowledge about how the state of the environment evolves to choose actions that maximise reward. Such goal-directed behavi