Anger-prone people [are] almost three times more likely to have a heart attack than those who are slow to become angry, says a report in the Globe and Mail newspaper. Nearly 13,000 people took part in a six-year heart disease risk assessment. All participants were free of heart disease at the start of the study. Each person was asked a series of questions and rated as to whether he or she had a low, medium, or high angerindex. Over the six-year period, 256 had heart attacks. The study revealed that those with the moderate rating were 35 percent more likely to have heart problems. The leading author of the study, Dr. Janice Williams of the University of North Carolina, says: “Angercould potentially lead to heart attacks, especially among middle-aged men and women with normal blood pressure.” Therefore, the researchers recommended that anger-prone people should consider using stress-management techniques.