Researchers have identified two genes that affect brain size and may be linked not only to IQ, but also to our risk of developing brain disorders like Alzheimer’s disease.
Brain
Shhh! Genius at Work
In this week’s issue of TIME, we explain why the brain does its most creative work while you’re asleep. Subscribers can read the full story here.
Seeking the Roots of Autism and Antisocial Personality in the Brain
Experts have long noted that both autism and antisocial personality disorder are marked by problems with empathy, yet the differences between the two conditions couldn’t be starker.
Scientists Identify Genetic Changes that May Increase Risk of PTSD
Natural disaster, violent crime and war are traumatic experiences for anyone to live through, yet some people recover quickly from these events while others struggle with the flashbacks and hypervigilance that characterize …
New York State of Mind? Research Reveals Brain Wiring Is Laid Out Like a Grid
To the uninitiated, the brain’s connections may look like a plate of tangled spaghetti, but new research suggests that there is symmetry hidden in the apparent chaos.
Ibuprofen Can Prevent Altitude Sickness
A new study suggests that popping a few Advil before a high-altitude climb can prevent symptoms like headache, nausea and fatigue.
How Mom’s Weight Before Pregnancy Can Affect a Baby’s Brain
Even before conception, a mother’s obesity may affect cognitive development in her baby-to-be.
Kids’ Concussion Symptoms May Persist for a Year
Children bump their heads and recover all the time, but for some, even mild concussions may lead to lasting problems with attention and memory.
Brain Imaging Could Detect Autism Risk in Infants as Young as 6 Months
Early intervention may help curb some of the more severe symptoms of autism. The question is, How do we identify at-risk children early enough?
Study: Zapping the Brain Boosts Memory
Put aside the crossword puzzles and push the ginkgo biloba pills to the back of the shelf. The key to better memory may lie in three letters: ERC.
Study: Scientists Learn How to Eavesdrop on the Brain
Could mind-reading become a reality? Scientists have discovered a method of tracking the brain’s response to sounds and then translating the activity back into the words people heard.
Study: Brain Injuries in Childhood Have Lasting Effects on Learning
A new study finds that cognitive deficits from a bad blow to the head may last longer than previously thought.
Virtual Exercise Games Help Elderly Remain Mentally Sharp
Virtual games aren’t just for kids any more. Navigating virtual worlds helps grandma and grandpa stay physically and cognitively healthy.