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Listening Quiz Review: Happiness Study by nasly is a document available to read on EtoBox.

The document summarizes the key findings of a study on how strangers can make you happy. [1] The study found a relationship between distance and happiness among friends that could increase happiness levels. [2] It also found that happiness spreads among friends like an "emotional virus". [3] The researchers demonstrated there is a factor of happiness spread within social networks of friends.

Author

nasly

Language

EN