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… participants enrolled in the program. Another project called “ MindCrowd ” is studying how brain function changes with age. Volunteers take a 10-minute online memory test. You can take the … ” is an online puzzle game that’s somewhat like a 3D coloring book. Players view images of brain tissue. Their challenge is to color in areas to define the 3D structure of nerve cells in the brain. The results have helped scientists find previously unknown types of nerve cells. Spin-off …

… of flexible or compliant materials. These flexible gadgets are helping to improve a type of brain surgery for weakened and bulging blood vessels, called aneurysms. Minimally invasive … involves threading a thin plastic tube, or microcatheter, through the body to reach the brain. The weakened blood vessel can then be repaired or sealed. But the microcatheter has to … printing to create microcatheters that surgeons can steer to reach these tricky parts of the brain. “We created a soft robotic microcatheter that can bend on demand during the procedure to …

… they can better understand how to prevent it. … How Puberty Starts … Puberty kicks off in the brain. A small part of the brain called the hypothalamus releases a hormone that tells the pituitary gland (a tiny organ … reach their full height by their early teens. Boys reach that milestone a few years later. The brain develops rapidly during puberty. Changes to brain regions that handle social behavior can …

… about who responds to psychotherapy. Her studies suggest that people with certain patterns of brain activity are more likely to benefit. One day, brain scans or other testing might help match people with OCD to the best treatment. …

… of SAD. But Dr. Kelly Rohan, a psychologist at the University of Vermont, says that genetics, brain chemistry, and an out-of-phase biological clock could all play a role. “The environmental … Another treatment option for SAD is antidepressant medications. These can change how the brain produces and uses chemicals involved in mood and stress. They can be used alone or together …

… (called post-exertional malaise). People with ME/CFS may also have sleep problems, pain, or “brain fog.” Brain fog is when you have trouble thinking or concentrating. Physical or mental activity can …

… migraines—aren’t caused by a separate illness.  A headache may feel like a pain inside your brain, but it’s not. Most headaches begin in the many nerves of the muscles and blood vessels … enlarged blood vessels, and other triggers. Once activated, the nerves send messages to the brain, and it can feel like the pain is coming from deep within your head. Tension headaches are …

… is needed to understand how it impacts speech and stuttering. Scientists are also using brain imaging scans to better understand brain activity in people who stutter. This may help show why some children outgrow stuttering and …

… that when dead cells build up, nerve cells can break down and holes can develop in the fly brain. Her team is working to better understand this process. Their findings could give new insights into Alzheimer’s and related diseases in people. “Human and fly brains both have different kinds of nerve cells. They also have similar types of support cells …

… that amount. Researchers are exploring how this type of media use affects kids’ developing brains. They’re interested in whether the use of phones and tablets alters the brain’s executive functioning, Radesky explains. That’s the ability to focus on important tasks, …