Can a clean smell make you a better person? That’s the provocative suggestion of a recent study in the journal Psychological Science. A team of researchers found that when people were in a room recently spritzed with a citrus-scented cleanser, they behaved more fairly when playing a classic trust game. In another experiment, the smell of cleanser made subjects more ... (Full article: 1681 words)

This article is available in our archives: Globe Subscribers FREE for subscribers Subscribers to the Boston Globe get unlimited access to our archives. Not a subscriber? Non-Subscribers Purchase an electronic copy of the full article. Learn More $9.95 1 month archives pass

1 month archives pass $24.95 3 months archives pass

3 months archives pass $74.95 1 year archives pass