| Information About the Report | ||
| According to two new studies laughter can prolong our life because it is good for our ______. | (1) | |
| A good bout of laughter every day provides similar cardiovascular benefits as ______. | (2) | |
| On the other hand, depression-or the lack of laughter-is often linked to ______ habits. | (3) | |
| The number of heart patients involved in the study is ______. | (4) | |
| It is suggested that one should laugh ______ minutes a day to improve our vascular system. | (5) | |