Tobacco smoke is clearly bad for our health. But there is growing interest in nicotine as a cognitive enhancer.

Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and ...

The human brain is a marvel of evolution, a three-pound universe of neurons and synapses that allows us to think, dream, and ...

The human brain, our body’s most intricate organ, governs everything from vital functions to creative problem-solving. Recent studies have highlighted how targeted daily activities can significantly ...

A healthy brain is critical to carrying out everyday activities effectively. [Courtesy] Have you ever thought about taking good care of your brain for optimal functioning and wondered how this could ...

Add Yahoo as a preferred source to see more of our stories on Google. This vibrantly colored chemical was originally created for use as a fabric dye. Kittisak Kaewchalun via iStock/Getty Images Plus ...

Creatine might be famous in the gym, but its real story is far more interesting. Naturally produced in the body, it helps power cells by rapidly regenerating ATP—the fuel that keeps muscles, the brain ...

Dopamine is a neurotransmitter — a chemical made in your brain. It carries messages to your nerve cells. Dopamine is also a hormone made in your adrenal glands that gets released into your bloodstream ...

It happens like clockwork. Around 2 or 3 p.m., energy levels plummet, concentration wavers, and productivity nosedives. This mid-afternoon slump affects nearly everyone, regardless of how well they’ve ...

A small study found that a single 25mg dose of psilocybin, the active ingredient in magic mushrooms, produced measurable ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A naturally-occurring nutrient found in soybeans and other legumes may ...