As part of the study, which appeared in the International Journal of Humor Research, select participants viewed a 15-minute comedy video. Those that viewed the video had statistically significant increases in their scores for hopefulness after watching it as compared with those that did not view the video, Rosen notes.
The finding, he says, is important because it underscores how humor can be a legitimate strategy for relieving stress and maintaining a general sense of well-being while increasing a person's hope. Previous studies have found that as high as 94 percent of people deem lightheartedness as a necessary factor in dealing with difficulties associated with stressful life events, he says.
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