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Researchers use mobile phones to measure happiness

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Posted August 23, 2013
Researchers use mobile phones to measure happiness

Researchers use mobile phones to measure happinessEnlarge
Locations of study subjects on world map. Credit: Demography

Researchers at Princeton University are developing ways to use mobile phones to explore how one’s environment influences one’s sense of well-being.

In a study involving volunteers who agreed to provide information about their feelings and locations, the researchers found that cell phones can efficiently capture information that is otherwise difficult to record, given today’s on-the-go lifestyle. This is important, according to the researchers, because feelings recorded “in the moment” are likely to be more accurate than feelings jotted down after the fact.

To conduct the study, the team created an application for the Android operating system that documented each person’s location and periodically sent the question, “How happy are you?”

The investigators invited people to download the app, and over a three-week period, collected information from 270 volunteers in 13 countries who were asked to rate their happiness on a scale of 0 to 5. From the information collected, the researchers created and fine-tuned methods that could lead to a better understanding of how our environments influence emotional well-being. The study was published in the June issue of Demography.

The mobile phone method could help overcome some of the limitations that come with surveys conducted at people’s homes, according to the researchers. Census measurements tie people to specific areas—the census tracts in which they live—that are usually not the only areas that people actually frequent.

 

Read more at: Phys.org

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