Sweet tooth, sweet tooth personality: Why a fondness for chocolate helps you have a bright personality

Americans with a sweet tooth are more likely to be friendly, scientists have claimed.

Volunteers who chose a piece of chocolate over a non-sweet food item were found to have sweet dispositions while also viewed the same by others, according to a new study.

Among chocolate-goers' characteristics, researchers found an inclination to volunteer and help others in need strongest among them.   More Read