The electrical signals rippling across the brain during and after physical activity offer a measurable window into how ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers’ suspect that circadian rhythms, which cause cortisol to peak shortly after waking and decrease to its lowest levels ...

Mental health forms a crucial component of overall well-being, yet many conditions remain undiagnosed or misunderstood. Bipolar disorder, characterized by extreme mood swings, affects daily life ...

You’re shown a number of words one after another: “lettuce, tomato, green, head, vegetable, cabbage, carrot, food, leaf, salad, hamburger.” Then, you’re shown ...

Thought your fingerprint was unique? Turns out, your breath is just as telling. In a groundbreaking study, scientists have found that each person’s breathing pattern is distinct enough to serve as a ...

Recent research suggests that the way a person breathes does more than simply sustain life. Respiratory patterns may actually ...

The shorter days and longer nights of winter bring more than just colder temperatures for millions of Americans. As sunlight diminishes and temperatures drop, many people experience a noticeable shift ...