Recognizing compulsive disorders in dogs and cats

Pet owners may think it is adorable when their dog chases its tail or their cat suckles for comfort. But when these activities are persistent to the point that it disrupts their daily routines, it may be a sign that your ...

Two genes do not make a voter: new research

Voting behavior cannot be predicted by one or two genes as previous researchers have claimed, according to Evan Charney, a Duke University professor of public policy and political science.