AI Brain Model Shows How Neurons Learn, and Where They Fail
Summary: A biologically grounded computational model built to mimic real neural circuits, not trained on animal data, learned…
Missing Brain Receptor May Hold the Key to Autism
Summary: Autistic adults show reduced availability of a key glutamate receptor, mGlu5, across widespread brain regions. This difference…
Engineered Protein Reveals Hidden Incoming Signals Between Neurons
Summary: Researchers have engineered a next-generation glutamate sensor, iGluSnFR4, capable of detecting the faintest incoming synaptic signals between…
Consciousness May Require a New Kind of Computation
Summary: A new theoretical framework argues that the long-standing split between computational functionalism and biological naturalism misses how…
Emotional Stress Triggers Instant Arousal From Deep Sleep
Summary: A new study uncovers a precise brain pathway that rapidly converts emotional stress into sudden wakefulness during…
Social Isolation Directly Speeds Up Cognitive Decline
Summary: Social isolation has a direct causal impact on how quickly cognitive function declines in later life, independent…
Tiny Gut Imposters Could Be Driving Multiple Sclerosis
Summary: New research reveals that when gut bacteria closely resemble the myelin sheath that protects nerve fibers, the…
How the Brain Interprets Sarcasm, Tone, and Hidden Meaning
Summary: A large study of 800 adults shows that pragmatic language skills—the ability to understand sarcasm, indirect requests,…
Insufficient Sleep Strongly Predicts Shorter Life Expectancy
Summary: A new nationwide analysis shows that getting fewer than seven hours of sleep a night is one…
Blocking a Key Protein Greatly Reduces Alzheimer’s Damage
Summary: New findings show that removing Centaurin-α1, a protein elevated in Alzheimer’s disease, significantly reduces inflammation, plaque buildup,…
Why Memories Change: How the Brain Rewrites the Past
Summary: A new review explores how episodic memories are formed, stored, and reshaped over time, revealing why our…
Your Next Breath Could Decide What You Remember
Summary: The simple act of breathing shapes how and when memories are successfully retrieved. Participants recalled learned word-image…