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… are linked to health problems, including cancer and shorter life. The team is now using brain imaging and smartphone apps to assess the quality of couples’ relationships. They’re … need. Let them know that you’re available,” Graham adds. “Offer to bring them dinner, play cards, or other things. We can reach out and help each other connect.” See the Wise Choices box …

… A new NIH-funded study shows that getting enough sleep may be especially important for preteen brains. Researchers identified more than 4,000 children, ages 9 or 10, who got at least nine … solving conflicts, and learning. Differences between the groups continued two years later. Brain scans were taken at the start of the study and two years later. These showed that the …

… set out to see if they could develop a way to reverse tinnitus by essentially resetting the brain’s sound processing system. The researchers used vagus nerve stimulation (VNS), a technique …

… recently found that exceptional recall and memory is linked to the ability to create new brain cells. An NIH-funded research team analyzed more than 350,000 individual brain cells from … as good as or better than people in their 50s and 60s. The cells were from donated postmortem brains. The team looked for newly formed brain cells. They found that the molecular make up of …

… pain. Often, no physical cause for this pain can be found. In these cases, it may stem from brain changes that persist after an injury healed. These brain changes provide a warning for you to restrict your movement and let the body recover. But …

… attack and stroke are caused by interruptions to the normal flow of blood to the heart or brain—2 organs that are essential to life. Without access to oxygen-rich blood and nutrients, heart or brain cells begin to malfunction and die. This cell death can set off a series of harmful effects … thinners put you at increased risk of bleeding. You might consider carrying an NIH wallet card that lists heart attack symptoms and has room for your personal medical information. NIH …

… to slow the aging process. A research team developed a way to measure aging based on a single brain scan. The team drew on their earlier studies, where they devised a way to measure … the MRI scan data. They developed a new aging measurement, called Dunedin-PACNI, based on the brain scans alone. They then tested the new tool with data collected on thousands of people from …

… Brain injuries can arise from hits to the head during contact sports like football or soccer. Repeated brain injuries can lead to a condition called chronic traumatic encephalopathy, or CTE. CTE is a …

… Feet also tend to gradually widen as the day goes on. “So we often recommend that if you’re shopping for new shoes, go in the afternoon or evening when your feet are a little bigger,” Wu …

… Scientists found that babies exposed to high levels of metals were more likely to have brain and mental health problems later in childhood. Metals can get into the body by eating or … are harmful in any amount. Babies and children have a higher risk from metals because their brains are rapidly forming. An NIH-funded research team measured the effects of metal exposures …