Caffeine has been associated with a reduced risk of developing Parkinson's disease, but a new study says a coffee jolt might not be good for people already diagnosed with the brain disorder. Consuming ...

You have probably heard of dopamine. The substance also known as the "feel-good hormone". Drugs such as cocaine cause a surge of dopamine in the brain. Normally, a protein in the brain called the ...

Researchers have discovered why cognitive performance improves after exercise: the ‘feel good’ hormone and neurotransmitter dopamine. They found that exercise released dopamine, which produced a ...

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

Researchers have long recognized that hormones play a crucial role in shaping brain function—affecting emotions, motivation, energy levels, and even the way we make decisions. Yet, despite decades of ...

Help your brain help you boost your happy hormones. To explain exactly how these "happiness" chemicals work, I spoke to Loretta Breuning, founder of the Inner Mammal Institute and author of . Below ...

In our brain, there are billions of nerve cells that talk to each other using signaling substances called neurotransmitters. One of these neurotransmitters is dopamine, known to many as one of the ...

Before talking about happiness hormones, it is important to understand what hormones are and how they are produced. The endocrine system works together with the nervous system to influence many ...