Watch on DVD or Blu-ray starting November 26th, 2002 - Buy Ben Harper: Pleasure and Pain DVD ...

Researchers at Cold Spring Harbor Laboratory (CSHL) have zeroed in on the ventral pallidum (VP), an information-processing hub in the brains of mice to discover how VP neurons influence animals' ...

Dopamine has long been associated with good feelings, but now University of Michigan researchers are exploring the darker side of the brain chemical. According to a new study, dopamine plays a role in ...

Human beings are programmed to approach pleasure and avoid pain. It's an instinct that dates back millions of years, to a time when people needed to actively seek food, clothing and shelter every day, ...