Raise popele’s happiness

How much happiness can be brought by one thing is often the basis for people to decede whether to do it or not.  A recent study shows that drugs can enhance the role of dopamine in the brain, which is expected to raise people’s happiness.

Dopamine is the brain of a substance used to transmit information. University College London researchers in the new issue of “Current Biology” magazine reports that had previously found it to seek rewards in animal behavior plays an important role, but how does it affect human behavior is also little knowledge.

The researchers set out to the 61 volunteers, including Greece and Thailand, a 80 destination list and ask them for visiting these countries the degree of happiness possible to sort. In some resorts may bring pleasure to conduct the evaluation, some subjects were taking dopamine in the brain can enhance the role of drugs, and other subjects were given placebo. The next day, subjects were asked to re-order these resorts, which would result in strengthening the role of dopamine has been imagined, under attractions, sorting position generally increased.

The researchers said that despite the expected dopamine will increase people’s expectations of happiness, but its role can be maintained for more than 24 hours of the strong effects are still amazing. The results help for drug addiction and other major brain activity studies.

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