Workers who are physically more attractive may earn more not because they are beautiful.
Researchers said the broad shifts in parental behavior appear to set their latter-born children on a lower path for cognitive development and academic achievement with lasting impact on adult outcomes. First borns tend to have better job, income and higher educational background.
The researchers found that kids who spent more time playing video games each week were nearly twice as likely to be higher "intellectual functioning", do better in school, and less likely to experience problems within their peer groups. There was no significant association between playing video games and mental health issues.
A new study shows that we were stupid to believe that the now-extinct dodo bird was stupid.
Drinking a moderate amount of coffee during pregnancy does not harm children's intelligence, a new study reported.
Bigger isn't always better when it comes to brains.
The way 4-year-old children draw pictures of a child, is an indicator of intelligence at age 14, according to a new study.
In a new study, researchers reported that as people grow older, their visual perception speed starts to decline, which was then tied to declines in intelligence.
Teaching children to read at an earlier age makes them smarter, according to a new study on identical twins.
A new study has found no effect of either sex or rearing history on the cognitive skills of chimpanzees.
According to a new study, the genes that are responsible for children's reading skills play a huge factor in the children's mathematical abilities as well.
People usually experience their first puff of marijuana in their teen years. While marijuana's reputation is quickly improving among Americans, new research reveals some damaging implications that the drug could have on future generations. New research reveals that smoking marijuana in teen years could lower a person's intelligence for life.
A new study found that bilingualism can help slow down brain aging.
Children who play outdoors are happier and smarter than those who stick to television and video games.
A new study found that women can manipulate their voices to sound sexy.