Neuroscience

Mild electrical stimulation could boost cognitive ability

Imagine putting on a helmet embedded with tiny electrodes that sit on your scalp, delivering a gentle electrical current to certain areas of your brain. After about 10 to 20 minutes, you might find yourself with a better ...

Neuroscience

How cannabis affects cognition and psychology

Cannabis has been used by humans for thousands of years and is one of the most popular drugs today. With effects such as feelings of joy and relaxation, it is also legal to prescribe or take in several countries.

Neuroscience

Do we really 'lose our filter' as we age?

Many of us will have experienced some unexpected honesty from the older people in our lives. Whether it's grandma telling you your outfit is unflattering or grandpa saying he doesn't like the meal you've prepared, we often ...

Psychology & Psychiatry

Human brain doesn't slow down until after 60

You used to be able to make snap judgments in your 20s, but now it feels like you take a lot longer to react to questions, decisions and challenges put before you.

Diseases, Conditions, Syndromes

Team finds changes in fat composition of our brains' myelin as we age

The "wear and tear" of aging is often noticed first in our bodies, but our brains also experience changes that make it harder to remember where you left your keys or the name of that acquaintance you ran into at the grocery ...

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