'Women Being Nice is Genetic'

Article here. Excerpt:

'A recently conducted study has stated that women tend to be generally nice in nature, whereas men have to work towards being more courteous to people. The latest finding might come off to be as unacceptable for half of the people. But, the study by researchers at the University of Edinburgh has stated that people being nice depends on their genes.

Apparently, women happen to be more pro-social and that being nice is already in their system. For the study, around 1,000 pairs of twins were quizzed on topics revolving around how happy they were to perform extra duties at work. Apart from that they were also asked, if they'd pay more for better healthcare.'