That uncertainty eventually may change with the new use of a brain test that indirectly measures levels of the critical neurotransmitter ... Jensen told CNN. The lower the LDAEP level, the greater the ...

Dr. Peter Attia says longevity is about living longer and improving your quality of life — and intense exercise is part of ...

A team of researchers in Copenhagen has found that serotonin activity in the brain could help predict whether patients taking SSRI antidepressants will experience sexual side effects such as erectile ...

(CNN) — Going on antidepressants can give many people their life back, but for some there is a catch. About 25% to 80% of people who take antidepressants experience sexual side effects to some degree ...

To keep the mind young, dance the tango. Previous studies suggest that engaging in creative activities can help to keep the brain young and foster emotional well-being. But few have investigated the ...

Discover three simple home tests to check ghee purity, screening for mixed oils, vanaspati, and added starch. The chill check, hot-spoon test, and iodine check help identify common adulterants. While ...

An optical illusion brain teaser IQ test is a test that involves the perception of images that deceive both the eye and the brain. To make use of your crystal-clear gaze is to look attentively, to ...

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more. Joe Supan is a senior writer for CNET ...

Low doses in mice have can clear up proteins associated with Alzheimer’s disease and restore memory. Human trials are the next step.

Eggs actually have an impressive shelf life. We asked an expert how to test freshness at home and best storage practices. Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in ...