SciTechDaily: What Happens to Your Brain When You Know You’re Being Watched
A psychological study has revealed that surveillance increases a person's subconscious awareness of being watched, which affects how the brain processes sensory information. The research demonstrated that participants could detect faces quicker under surveillance without being consciously aware o
MIT News: When muscles work out, they help neurons to grow, a new study shows
Exercise can have benefits at the level of neurons, through chemical and mechanical effects, MIT researchers find. The discovery could inform exercise-related therapies for repairing damaged and deteriorating nerves.
New Nasal Spray Could Delay Alzheimer’s Progression by Years - Neuroscience News
Researchers have developed a promising nasal spray therapy targeting neuroinflammation in Alzheimer’s disease, potentially delaying its progression by over a decade.
Study helps explain why stress in adolescence can lead to predisposition to mental illness in adulthood
Excessive stress during adolescence can cause alterations in the profile of genes expressed in the brain, especially those associated with bioenergy functions. These alterations may affect cell respiration, resulting in behavioral problems and psychiatric disorders in adulthood, according to a study in rats conducted by researchers at the University of São Paulo's Ribeirão Preto Medical School (FMRP-USP) in Brazil.
Nightmares Can Be Silenced by a Single Piano Chord, Study Shows
Using non-invasive techniques to manipulate our emotions, it might be possible to curtail the screaming horrors that plague our sleep. A study conducted on 36 patients diagnosed with a nightmare disorder showed that a combination of two simple therapies reduced the frequency of their bad dreams. Scientists invited the volunteers to rewrite their most frequent nightmares in a positive light and then played sound associated with positive experienc
Dyslexia: German researchers find cause in the brain
Einstein had dyslexia. Hemmingway had it, too. It can affect people their whole lives. New findings may lead to a fresh approach to the learning difficulty.
Higher light levels may improve cognitive performance
Exposure to higher levels of light can help people feel more awake and increase cognitive performance, probably by influencing the activity of parts of a brain region called the hypothalamus, according to new research.
Pigs' Brains Revived An Hour After Death Due To New Insights Into The Power Of The Liver
Researchers have made significant strides towards restoring brain function after someone has suffered a sudden cardiac arrest. The advancements came after Chinese scientists revived the brains of pigs that had gone without blood circulation for nearly an hour, and the secret to their success came from an unexpected source – the liver. Sudden cardia...
Lack of focus doesn't equal lack of intelligence: It's proof of an intricate brain, say scientists
Imagine a busy restaurant: dishes clattering, music playing, people talking loudly over one another. It's a wonder that anyone in that kind of environment can focus enough to have a conversation. A new study by researchers at Brown University's Carney Institute for Brain Science provides some of the most detailed insights yet into the brain mechanisms that help people pay attention amid such distraction, as well as what's happening when they...
Scientists discover a framework in the brain for organizing the order of things
Scientists at NTNU's Kavli Institute for Systems Neuroscience in Norway have discovered a pattern of activity in the brain that serves as a template for building sequential experiences.
Medical Xpress: Knocking out one key gene leads to autistic traits, mouse study shows
More than 70 genes have been linked to autism spectrum disorder (ASD), a developmental condition in which differences in the brain lead to a host of altered behaviors, including issues with language, ...