Humans hard-wired to be generous

May 28, 2007

A study by government scientists in Washington indicates humans are hard-wired to be unselfish.

Neuroscientists Jorge Moll and Jordan Grafman of the National Institutes of Health say experiments they conducted have led them to conclude unselfishness is not a matter of morality, The Washington Post reports.

Rather, the two say altruism is something that makes people feel good, lighting up a primitive part of the human brain that usually responds to food or sex.

Grafman and Moll have been scanning the brains of volunteers who were asked to think about a scenario involving either donating a sum of money to charity or keeping it for themselves.

They are among scientists across the United States using imaging and psychological experiments to study whether the brain has a built-in moral compass.

The results are showing many aspects of morality appear to be hard-wired in the brain, opening up a new window on what it means to be good.

Copyright 2007 by United Press International

Explore further: FTC clears Sun Pharma's $4B purchase of competitor Ranbaxy

add to favorites email to friend print save as pdf

Related Stories

Are humans hardwired for fairness?

Apr 16, 2008

Is fairness simply a ruse, something we adopt only when we secretly see an advantage in it for ourselves" Many psychologists have in recent years moved away from this purely utilitarian view, dismissing it as too simplistic. ...

Recommended for you

Why aren't there any human doctors in Star Wars?

Jan 30, 2015

Though set "a long time ago in a galaxy far, far away," it isn't hard to see in the Star Wars films a vision of our own not so distant future. But Anthony Jones, a physician with a long background in health ...

Cambodia bans 'virgin surgery' adverts

Jan 29, 2015

The Cambodian government has ordered a hospital to stop advertising so-called virginity restoration procedures, saying it harms the "morality" of society.

What's happening with your donated specimen?

Jan 28, 2015

When donating blood, plasma, human tissue or any other bodily sample for medical research, most people might not think about how it's being used. But if you were told, would you care?

Amgen tops Street 4Q forecasts

Jan 27, 2015

Amgen Inc. cruised to a 27 percent jump in fourth-quarter profit and beat Wall Street expectations, due to higher sales of nearly all its medicines, tight cost controls and a tax benefit.

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.