It’s dopamine in brain that helps in bonding

It’s dopamine in brain that helps in bonding
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In a first, researchers have found that neurotransmitter dopamine -- a chemical that acts in various brain systems to spark the motivation necessary to work for a reward -- was involved in human bonding.

New York: In a first, researchers have found that neurotransmitter dopamine -- a chemical that acts in various brain systems to spark the motivation necessary to work for a reward -- was involved in human bonding.

In the research, published in the journal Proceedings of the National Academy of Sciences, a researcher studied 19 mother-infant pairs and found that the results had important implications for therapies addressing disorders of the dopamine system.

"The infant brain is very different from the mature adult brain -- it is not fully formed," said Lisa Feldman Barrett of Northeastern University psychology.

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