adventure

14th April 2012

Quote reblogged from my serendipities with 90 notes

It turns out that the milk of human kindness is evoked by something besides mom’s good example. Research by psychologists at the University at Buffalo and the University of California, Irvine, has found that at least part of the reason some people are kind and generous is that their genes nudge them toward it.
“Specifically, study participants who found the world threatening were less likely to help others — unless they had versions of the receptor genes that are generally associated with niceness,” he says.

These “nicer” versions of the genes, says Poulin, “allow you to overcome feelings of the world being threatening and help other people in spite of those fears.

“The fact that the genes predicted behavior only in combination with people’s experiences and feelings about the world isn’t surprising,” Poulin says, “because most connections between DNA and social behavior are complex.

“So if one of your neighbors seems really generous, caring, civic-minded kind of person, while another seems more selfish, tight-fisted and not as interested in pitching in, their DNA may help explain why one of them is nicer than the other,” he says.

“We aren’t saying we’ve found the niceness gene,” he adds. “But we have found a gene that makes a contribution. What I find so interesting is the fact that it only makes a contribution in the presence of certain feelings people have about the world around them.”

Source: sciencedaily.com