serotonin

Scientists claim to have discovered why Danish people are the happiest people on Earth.

American anthropologist Helena Fischer has proved that not only the love but also the personality of a man is the synthesis of four types of hormones: dopamine, serotonin,

Research by Biology Professor John Peever and colleagues at the University of Toronto (Canada) and University of California (USA) has identified several types of chemicals in the

The team discovered

A recent study suggests that high-intensity sunlight exposure, at least in the short term, is a factor associated with higher suicide rates.

At least 20% of us experience sadness in the winter

Sleep is an important factor that allows you to achieve success in peak performance, weight loss and longevity goals.

Some people say that the secret of a happy marriage is patience or never argue with a bed.

Scientists at Yale University in the US have discovered a gene that plays an important role in the development of depression.

In the study of American scientists, in children who die from sudden death syndrome, the neurotransmitter serotonin level in the brain is relatively low.