
Sex Matters in Experiments on Party Drug—in Mice
Ketamine lifts rodents' mood only if administered by male researchers

Sex Matters in Experiments on Party Drug—in Mice
Ketamine lifts rodents' mood only if administered by male researchers

Technology from Harry Potter Movies Brings Magic of Brain into Focus
Software lets scientists explore the brain in 3-D and perform “virtual dissections”


Sleep Locks in Bad Memories—and More from a Giant Brain Fest
A gargantuan annual neuroscience assemblage in Washington, D.C., draws tens of thousands to relate what they’ve learned about sleep, stress, depression—no fake facts allowed

Bill Gates Invests $100 Million of Personal Money to Fight Alzheimer’s
The billionaire philanthropist’s contribution will be followed by another $50 million in start-up ventures

Autism-Related Movement Problems Persist until Adulthood
Unusual gait, clumsiness and other motor difficulties are not just limited to kids with the disorder

Sheep's Face-Reading Skills Stand Out from the Flock
With some training, sheep were able to select a celebrity's face over that of a stranger they'd never seen. Christopher Intagliata reports.

Here’s What We Think Alzheimer’s Does to the Brain
The main way the disease works is to disrupt communication between neurons, the specialized cells that process and transmit electrical and chemical signals between regions of the brain

Mercury and Autism: Enough Already!
The science shows that they have nothing to do with each other and never have

Should Brain Science Be Making Prisons Better, Not Trying to Prove Innocence?
There are many concerns about the appropriate use of neuroscience in a criminal justice setting

Squashed in Space: Study Identifies Changes in Astronauts’ Brains
The NASA-funded work compares MRIs before and after trips

Falling Walls: Untangling the Mystery of Sleep
We know it’s important to physical and mental health, but exactly how it works, and how to optimize it, are only beginning to be understood

How to Make a Consciousness Meter
Zapping the brain with magnetic pulses while measuring its electrical activity is proving to be a reliable way to detect consciousness