Obesity is a growing global health concern, affecting millions of people worldwide. One of the major contributors to obesity is the consumption of high-calorie foods.…
Posts published in “Brain”
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The researchers developed experiments that combine microelectrode arrays made from transparent graphene, and two-photon imaging, a microscopy technique that can image living tissue up to…
After just 11 weeks of one-hour piano lessons per week, beginners reported significant improvements in recognizing audio-visual changes in the environment, and reduced levels of…
The hindbrain is a region of the brain that controls basic vital functions such as heart rate, respiration, and balance. The hindbrain is considered the…
Cilia are small, hair-like structures found on the surface of cells in the body. They are known to play important roles in various bodily functions,…
A comparison of cortical thickness between the brains of obese patients to those with Alzheimer’s disease. Darker colors indicate similarities in cortical thickness between the…
Acute stroke, also known as a “brain attack,” is a medical emergency that occurs when the blood flow to the brain is interrupted or reduced,…
Intelligence is the ability to acquire, understand and apply knowledge and skills in order to adapt to new situations and solve problems. It is a…
Cognitive decline refers to the gradual decrease in cognitive abilities such as memory, attention, and problem-solving. It is a natural part of aging, but it…
In persons with Alzheimer’s disease, the largest positive effect has been observed when stimulating the region between the fornix (green) and the bed nucleus of…
A new study in the journal Nature Aging describes a new anatomical structure in the brain called SLYM, an abbreviation of Subarachnoidal LYmphatic-like Membrane, that…
The researchers found that the decrease in cognitive performance was caused by the discomfort and annoyance of wearing masks rather than any physiological mechanism. However,…
The findings lend support to the theory that microRNAs play an essential role in the evolution of intelligent life. New research suggests that microRNAs play…
Delirium is a medical condition characterized by the sudden onset of confusion, disorientation, and changes in cognitive function and behavior. It is often caused by…
The gut microbiome, which is the collection of trillions of microbes that live in our intestines, plays a key role in the health of our…
Antidepressants are a type of medication used to treat symptoms of depression, anxiety, and other mental health conditions. Brazilian scientists propose conducting experiments using lab-grown…
The research found that mild levels of stress improved working memory. Working memory is the cognitive function that allows people to temporarily hold and manipulate…
The research team found changes in the salience network in the brain of people exposed to trauma, including those with and without psychopathologies like PTSD,…
Racism is a societal problem that refers to the discrimination and mistreatment of individuals based on their race or ethnicity. New research published in Biological…
Autism, also known as Autism Spectrum Disorder (ASD), is a complex developmental disorder that affects communication, social interaction, and behavior. It is characterized by difficulties…