Retail therapy is not just psychological - it's chemical

Wall Street Journal: Research shows that people often get a high from shopping — the brain releases chemicals such as dopamine or serotonin when a person is stimulated by discovering something new, such as a handbag. Sometimes, aspects of the shopping experience such as friendly sales clerks, eye-catching displays or aisles that are easy to navigate can trigger brain activity that brings about these "euphoric moments," says Dr. David Lewis, director of neuroscience at Mindlab International, a United Kingdom-based consultancy whose clients include athletes, retailers and advertising companies. "The brain is turned on by novelty."

Read more