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Letter from the Editor: Enjoy every moment

In this month’s letter, Managing Editor Honor talks about the importance of stepping back to appreciate the smaller things in life.

Left brain vs. right brain: How does one dominate?

For certain tasks, one side of the brain will dominate the other. Although this is well known, exactly how one side takes control has been a mystery.

Interpreting emotions: A matter of confidence

We are exposed to the facial expressions of the people. But do we interpret them correctly? And do we trust our own judgment? This trust is essential for avoiding potentially dangerous situations. Researchers have been testing how confident we feel whe…

The brain’s support cells show defective development in Huntington’s disease

The neurological disorder Huntington’s disease causes behavioral and motor changes, which among other things are a result of dysfunctional maturation or formation of glial cells, the brain’s support cells, researchers demonstrate in a new study based o…

Air pollution in Mexico City is associated with the development of Alzheimer disease

A new study heightens concerns over the evolving and relentless Alzheimer’s pathology observed in young Metropolitan Mexico City (MMC) urbanites.

Hold the fries! How calorie content makes you rethink food choices

Seeing pictures of food with calorie information not only makes food less appetizing but it also appears to change the way your brain responds to the food, according to a new study. When food images appeared with the calorie content, the brain showed d…

Stem cell-derived neurons stop seizures and improve cognitive function

About 3.4 million Americans, or 1.2 percent of the population, have active epilepsy. Although the majority respond to medication, between 20 and 40 percent of patients with epilepsy continue to have seizures even after trying multiple anti-seizure drug…

Understanding repetitive head impacts in sports

A new study has found that eyeball and eyelid movement, or oculomotor function, which is used to detect symptomless brain injury, can be impaired by mild, repetitive head impacts in football players. But the function may adapt mid-season, even as athle…

Test detects protein associated with Alzheimer’s and CTE

An ultrasensitive test has been developed that detects a corrupted protein associated with Alzheimer’s disease and chronic traumatic encephalopathy (CTE), a condition found in athletes, military veterans, and others with a history of repetitive brain t…

New brain changes in early Alzheimer’s disease

Researchers have discovered new changes occurring in the human brain in the early stages of Alzheimer’s disease. The researchers used a multiomic approach to determine RNA, protein, and phosphorylation levels and carried out further neurobioinformatic …