Why do we feel good about giving to charity when there is no direct benefit to ourselves, and feel bad about cheating the system? Mathematicians may have found an answer to the longstanding puzzle as to why we have evolved ...
Social Sciences
Jul 19, 2016
17
1890
(Phys.org) —A pair of researchers at the University of California, Santa Barbara has concluded that when it comes to sharing, there is little difference between human and non-human primates—all expect something in return. ...
(Phys.org) —A paper published today in Current Biology demonstrates that even in the hopeless situation of colony collapse, queenless honeybees will still show remarkable altruism towards their colony, defending and feeding ...
Plants & Animals
Aug 2, 2013
0
0
We've all heard examples of animal altruism: Dogs caring for orphaned kittens, chimps sharing food or dolphins nudging injured mates to the surface. Now, a study led by the University of Colorado Boulder suggests some plants ...
Biotechnology
Feb 1, 2013
8
0
The kindness of mankind most likely developed from our more sinister and self-serving tendencies, according to Princeton University and University of Arizona research that suggests society's rules against selfishness are ...
Evolution
Jan 22, 2013
3
0
Humans are much more inclined to cooperate than are their closest evolutionary relatives. The prevailing wisdom about why this is true has long been focused on the idea of altruism: we go out of our way to do nice things ...
Social Sciences
Nov 19, 2012
19
0
Neighbourhood income deprivation has a strong negative effect on altruistic behaviour when measured by a 'lost letter' experiment, according to new UCL research published today in PLOS ONE.
Social Sciences
Aug 15, 2012
48
0
Across history and cultures, religion increases trust within groups but also may increase conflict with other groups, according to an article in a special issue of Science.
Social Sciences
May 17, 2012
119
0
(Phys.org) -- Not all acts of altruism are alike, says a new study. From bees and wasps that die defending their nests, to elephants that cooperate to care for young, a new mathematical model pinpoints the environmental conditions ...
Evolution
Apr 30, 2012
1
1
In the fight for survival, plants are capable of complex social behaviours and may exhibit altruism towards family members, but aggressively compete with strangers.
Plants & Animals
Nov 9, 2011
2
0
