Learn about brain health and nootropics to boost brain function
Aerobic plus strength training could help keep the brain young
Aerobic and strength training could help keep the brain young, a new study suggests. Image credit: Rob and Julia Campbell/Getty Images. Engaging in both aerobic exercise and strength training can improve cognitive performance in populations aged over 80 years, a new study suggests. Participants…
Lightweight system captures brain activity while mice jump
A new lightweight device with a wisplike tether can record neural activity while mice jump, run and explore their environment. The open-source recording system, which its creators call ONIX, overcomes several of the limitations of previous systems and enables the rodents to move more…
30 Best Supplements for Focus and Concentration
Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. In a world inundated with distractions and demands, the pursuit of enhanced focus and concentration has become a paramount endeavor for many. Astonishingly, recent studies…
The Brain-Boosting MIND Diet – New Study Uncovers “Exciting” Improvement
The MIND diet study showed improvements in cognition over a three-year period, particularly during the first two years. Both the MIND diet group and the control group, focusing on calorie reduction, saw improvements, suggesting potential benefits from weight loss. The diet developed at RUSH…
Brain’s Dual-Chemical Switch for Attention Revealed
Summary: Researchers have unveiled the brain’s chemical mechanism behind our attention span. Historically, the neurotransmitter acetylcholine was considered the sole regulator of attention. Yet, this study shows that gamma-aminobutyric acid (GABA) collaborates with acetylcholine, toggling like a ‘switch’ in the brain’s claustrum region to…
New brain biomarker predicts recovery from treatment-resistant depression
Using a novel deep brain stimulation (DBS) device capable of recording brain signals, researchers have identified a pattern of brain activity or “biomarker” related to clinical signs of recovery from treatment-resistant depression. The findings from this small study are an important step towards using…
Brain stimulation could boost maths ability – study
Using electrodes to ‘excite’ certain areas of the brain could help people who struggle with maths enjoy the subject more, a study has suggested (Alamy/PA) Using electrodes to “excite” certain areas of the brain could help people who struggle with maths enjoy the subject…
A mouse with 100,000 human neurons in its brain illuminates the enigma of Alzheimer’s
When a person gets older and begins to lose his or her memory, even to forget the names of their loved ones, it is already too late. Alzheimer’s has been quietly destroying the brain for years. If you could open the skull, you would…
France suspends iPhone 12 sales over concerns of high electromagnetic radiation emissions
Advertisement France’s National Frequency Agency (ANFR) has ordered Apple to halt sales of the iPhone 12 on the French market following recent tests showing that the phone model is emitting electromagnetic waves exceeding levels acceptable to the country’s regulatory limits . The move gives…
Unhealthy pathobiome in the brain could cause some forms of Alzheimer’s and related dementias
The human microbiome includes the genetic material of more than 100 trillion tiny microorganisms – fungi, yeast, bacteria, and even viruses, most of which hang out in our gastrointestinal tract to serve as guardians of our health. But when a healthy microbiome gives way…
Here’s how essential oils help relieve depression symptoms
Advertisement Aromatherapy is the practice of using essential oils – potent plant extracts that possess beneficial properties – to promote well-being and treat various health issues. This holistic treatment has been around for centuries and can be traced back to the time of the…
Could a breakdown in the brain’s networks allow infections to contribute to Alzheimer’s disease?
Cartoon of the LDA algorithm. Credit: Frontiers in Cellular and Infection Microbiology (2023). DOI: 10.3389/fcimb.2023.1123228 The human microbiome includes the genetic material of more than 100 trillion tiny microorganisms—fungi, yeast, bacteria, and even viruses, most of which hang out in our gastrointestinal tract to…
Aromatherapy May Lead to a 226% Boost in Cognition
Certain aromas can help build better brains—and memories—during sleep. Smell is directly linked to memory. Scents may offer a safe and possibly beneficial option to boost brain health. Source: Palo Cech/ Pexels You know those small vials of fragrant oils sometimes placed on a…
Zebrafish study unravels how the brain orchestrates motion
The zebrafish brain, though simpler than its human counterpart, is a complex network of neurons that engage in a ceaseless dance of electrical activity. What if this neural ballet could reveal the secrets of how brains, including our own, control movement? A zebrafish study…
Pitt neuroscientists create first non-human primate model of hereditary Alzheimer’s in marmosets
To reimagine existing preclinical trials for Alzheimer’s disease, University of Pittsburgh School of Medicine neuroscientists created the first non-human primate model of hereditary Alzheimer’s in marmoset monkeys, outlining their approach in Alzheimer’s & Dementia: Translational Research & Clinical Interventions . Researchers are now working…
Study Suggests Melatonin Could Have A Huge Positive Effect on Memory Function
Experts recommend that adults sleep at least 7 hours every night. Unfortunately, a lot of people don’t meet up with this requirement as they struggle with falling or staying asleep. Many people in this category have insomnia, the most common sleep disorder known to…
Trying to Train Your Brain Faster? Knowing This Might Help With That
Credit: Andriy Onufriyenko / Getty Images Are you working really hard to learn something? Remember this counterintuitive fact, and you might improve your learning curve. Full Transcript SUBSCRIBE: Apple | Spotify Hi Science, Quickly listeners. This is Jeff DelViscio, executive producer of the show….
Here are 10 kiwifruit benefits you shouldn’t miss out on
Advertisement With its jade-green flesh, tiny black seeds and naturally sweet taste, the humble little kiwifruit makes a great addition to a healthy diet. Kiwifruit, which is widely cultivated in New Zealand, California, Italy, Chile, France and Greece, is known for its wealth of…
Brain food: MIND diet leads to ‘short-term’ improvements in cognitive health
Food used in MIND diet. (credit: RUSH University) CHICAGO — The popular Mediterranean-DASH Intervention for Neurodegenerative Delay diet, better known as the MIND diet, specifically focuses on foods and nutrients beneficial for brain health. Now, a new study shows the diet is reaping benefits…
Study: Microplastics accumulate in the brain and cause behavioral changes associated with dementia
Advertisement Plastics, especially microplastics, are some of the most common pollutants on Earth. They can be found in the air, in water systems and even in food chains worldwide. The prevalence of microplastics in the environment is well documented, along with their negative impacts…