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neurobiology

This shows the outline of two heads and swirls where brains should be.

·October 27, 2026·5 min read

How Ego and Self-Image Change Brain Sync

Why do some individuals struggle with genuine empathy? Brain scans show that people with high grandiose traits fail to synchronize their brain activity with others when watching someone lose face or experience social vulnerability.

This shows a person walking against a "moving" background.

Featured Neuroscience Visual Neuroscience

·October 27, 2026·5 min read

Walking Speed Sharpens Visual Sensitivity to Backward Motion

Why is the brain extra sensitive to backward motion while walking? Research shows that at typical walking speeds, our visual system detects smaller speed changes in contracting optic flow, functioning as a vital reflex to prevent backward falls.

Featured Neuroscience

·October 27, 2026·7 min read

Why the Left Brain Controls the Right Body

Why does the left side of your brain control the right side of your body? Neuroscientists at the University of Minnesota propose that the brain’s cross-wiring originated from the optical inversion of ancient eyes, which forced motor and sensory circuits to follow a contralateral map over 500 million years ago.

Featured Neuroscience Psychology

·October 27, 2026·5 min read

Wearable Vagus Nerve Devices Rewire Depressive Brains

Vagus nerve stimulation is a proven treatment for depression, but it has historically required surgery. A comprehensive review in Med-X shows how wearable ear and neck bioelectronics are transforming non-invasive VNS into an accessible, AI-guided home therapy.

Featured Neuroscience

·October 26, 2026·6 min read

Brain Stimulation Stops Sexual Objectification

Sexualized images of women are often processed visually like objects rather than people. A new study shows that 10 minutes of non-invasive brain stimulation restores holistic human recognition, temporarily erasing this objectification bias.

Featured Neuroscience

·October 26, 2026·5 min read

The Brain Anchors Others’ Experiences to Our Own Mental Maps

How does watching someone else get hurt teach us to avoid danger? Researchers at the Social Brain Lab discovered that hippocampal place cells link spatial coordinates to another individual's emotional distress, consolidating the memory during rest and shedding light on vicarious PTSD.

Autism Featured Neuroscience

·October 26, 2026·5 min read

Why Adapting to Change Is Harder in Autism

Autistic individuals show dampened brain responses to negative feedback and confidence, explaining cognitive adaptation challenges.

This shows a brain and a person at a cocktail party.

Auditory Neuroscience Featured Neuroscience

·October 26, 2026·5 min read

Cocktail Party Effect: Why Emotion Cuts Through Noise

How does your brain pick out one voice in a crowded room? A new study reveals that emotional relevance amplifies neural speech tracking, while fragmented topic changes force the brain to work harder and longer to decode meaning.

Featured Neuroscience Psychology

·October 26, 2026·6 min read

Daily Exercise Weakens the Grip of Genetic Risk for Depression

Can daily movement offset your DNA? A nationwide study of NIH All of Us data published in Nature Mental Health reveals that higher daily steps and moderate-to-vigorous exercise significantly reduce depression severity in people with high genetic risk.

Featured Genetics Neuroscience

·October 26, 2026·6 min read

Amyloid Fibrils Protect the Father’s Genetic Message

Amyloid proteins are infamous for driving Alzheimer's disease, but neuroscientists discovered they play a vital role in reproduction. In semen, amyloid fibrils act as natural escorts that bind, protect, and deliver epigenetic RNA directly into sperm cells.

This shows a brain, psilocybin mushrooms and neurons.

Featured Neuroscience Psychology

·October 24, 2026·6 min read

Psilocybin Replaces Lost Synapses in Depressed Brains

Does healing the brain with psychedelics require a "trip"? A new study shows psilocybin drives synaptic plasticity through Layer 5 pyramidal neurons independently of hallucinogenic signaling, opening the door to non-hallucinogenic depression therapeutics.

Featured Neuroscience Psychology

·October 23, 2026·6 min read

Neural Chip Powers Adaptive DBS for Depression

Treating psychiatric illnesses with deep brain stimulation requires tracking multi-region brain networks. EPFL researchers developed LogSync, an ultra-low-power system-on-chip operating under 200 microwatts that decodes oscillatory synchrony to deliver real-time, responsive neuromodulation.