There is too much of a good thing. You may be dealing with too much dopamine, making it hard to enjoy life’s simple things. A fast may help, according to a psychiatrist who specializes in addiction.

CNN: What can we do to address dopamine deficit? Lembke: What I recommend is a 30-day abstinence trial, colloquially called a “dopamine fast,” from the drug of choice.

Ultraprocessed foods can cause dopamine release, according to Dr. Anna Lembke at Stanford University. She spoke with CNN about what dopamine is, what it does, and you can balance it if you have a ...

We've applied our extensive hands-on monitor testing to models from Dell, Samsung, Asus, and other big brands to name the best 4K monitors among them.

Serotonin and dopamine are neurotransmitters, but each plays a unique role in depression, sleep, digestion, and mood. Learn more here.

Fashion & Beauty Our design-minded take on the worlds of fashion and beauty includes insider news, features and interviews, which spotlight rising talent, the industries’ leading figures, and the ...

Researchers found that the local release of dopamine – a molecule best known for its role in the brain’s reward system – is a key factor in acquiring new motor skills.

Dopamine, serotonin, endorphins and oxytocin play a huge role in regulating your emotions. When you experience irregular hormone levels, it can lead to sadness and depression.

Or maybe you've felt a rush of excitement when you achieve a goal, eat a delicious meal, or fill your online shopping cart. Why do some experiences feel so rewarding, while others leave us feeling ...

You need a powerful graphics card to run cutting-edge PC games at 4K resolution. These high-end GPUs are the top performers we've tested for pixel-packed gaming.