Jason Williams

Researchers find that keeping weight off is easier with a little outside help. New research shows that professional assistance can help people-and especially women-stick to their diets.

Prozac is approved for use in young people, but is it completely healthy?

Online dating numbers have exploded. Do these electronic avenues for singles to meet and mingle really work?

Academics often don't check their sources before using them. A team at the University of California, Los Angeles, found that scientists overwhelmingly copy references and citations from papers written by peers. The researchers estimate that only 20 percent of scientists go directly to the original source.

Counseling before vows helps marriages stay together.