April 28, 2010 9:14 am Study Reveals Connection Between Chocolate and Depression A new study confirms our affection for this confection goes beyond our taste buds. US & World Videos 1:00 Hartford HealthCare celebrates Nurses Week 1:00 Young nurse carries on her mother's legacy 1:00 Nurse saves life at gymnastics meet 1:30 Better Health: Hearing Loss 1:30 Better Health: GERD Treatments