The Brain Chemicals That Make You Happy

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1. Endorphins

Endorphins are opioid neuropeptides, which means they are produced by the central nervous system to help us deal with physical pain. They also make us feel lightheaded, and even giddy at times. One non-painful way to induce endorphins is exercise.

Endorphins are released after both aerobic and anaerobic exercise as little as 30 minutes of walking on a treadmill for 10 days in a row was sufficient to produce a significant reduction in depression among clinically depressed subjects.

2. Serotonin

Serotonin may be the best-known happiness chemical because it’s the one that antidepressant medication primarily addresses.  Exposure to bright light, especially sunshine, is one way to increase serotonin. Exercise and happy thoughts also stimulate production of this chemical. Some research has found that a higher intake of tryptophan-heavy foods, relative to other foods in the diet, may do the trick as well.

3. Dopamine

Dopamine is a neurotransmitter often referred to as the “chemical of reward.”When you score a goal, hit a target, or accomplish a task, you receive a pleasurable hit of dopamine in your brain that tells you you’ve done a good job. But you can also get a natural dose of dopamine when you perform acts of kindness toward others.

Volunteering has been shown to increase dopamine as well as have other long-term health benefits. And some research has even found that it only takes thoughts of loving kindness to bring on the dopamine high.

4. Oxytocin

Mothers may be familiar with oxytocin, the hormone produced in abundance during pregnancy and breastfeeding. It’s also the high behind MDMA, a popular party drug, which releases oxytocin in the brain. Oxytocin is primarily associated with loving touch and close relationships.

This hormone provides a multiple whammy of warm fuzzies, by stimulating dopamine and serotonin, while reducing anxiety. To get your hit of oxytocin without popping ecstasy, give someone you love a cuddle.

 

(this article was written by Kaia Roman)