Add Yahoo as a preferred source to see more of our stories on Google. Your brain chemicals play a role in everything you do. They enable communication between the ...

Add Yahoo as a preferred source to see more of our stories on Google. Dopamine drops naturally as we age. In fact, according to a report in the journal Oxidative Medicine and Cell Longevity, each ...

Whether it’s your morning cup of joe, your afternoon snack, or your evening dessert, sugar is included in everything. To many, it has become a reflex, something to be turned to in times of stress, ...

If you've been lacking the motivation to clean your house, get a workout in or just can't get out of bed, it could be that your serotonin and dopamine levels are out of whack. When you're deficient in ...

Willeit and Sitte have found that serious health problems can arise if too little or too much dopamine is being self-produced. For example, if too few dopamine molecules are released and in ...

Dopamine, a brain chemical long associated with pleasure, motivation and reward-seeking, also appears to play an important role in why exercise and other physical efforts feel "easy" to some people ...

Researchers from the Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences and the University of California San Diego have revealed that receiving an inhibitory signal ...

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision making and human behavior, scientists are studying ...

Emotion-recognition among people with disorders such as Parkinson's disease or schizophrenia may be affected by changes in the levels of dopamine in the brain, say researchers at the University of ...

Migraines are a leading cause of disability. Worldwide about 14.7 percent of people experience migraines. Migraines entail severe pain as well as increased sensitivity to usually non-painful stimuli ...

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying ...

Here’s how to create your personalized toolkit for a healthy mood boost with “dopamine menus” catered to you and your routine. If you’ve ever found yourself stuck in a cycle of mindless scrolling, ...