Even the differences in culture didn't explain this one away.

Researchers say these differences may explain the behavior of children with poor impulse control.

"The difference being, that you may not have to," Bolan explained.

He said these individual differences may explain why some people have heart attacks or die from cocaine abuse, while most do not.

These differences explain why we regard pandemic flu as such a serious threat.

Instead, it is located much further down and the differences associated between them explain the shift in threshold.

But she also knows that the ethnic and religious differences between them may explain some of what is concerning her.

The differences explained much, but left some questions still unanswered.

This difference could explain why 46 percent of Americans said they planned to spend their rebate in 1975, according to one poll at the time.

He's concluded that cultural differences mostly explain why some nations develop quickly while others do not.