Want to help your underperforming workers take on more challenging tasks? Amphetamine will do the trick, but it will also cause your high achievers to slack off — at least if your employees are rats.

Indiana University researchers put male rats to the test to determine the role amphetamines play when used in conjunction with exercise. When people or animals exercise in the heat, exhaustion is a ...

CHAMPAIGN, Ill. — Rats exposed to high doses of amphetamines at an age that corresponds to the later years of human adolescence display significant memory deficits as adults – long after the exposure ...