In the 1960s and '70s, the psychologist Mihaly Csikszentmihalyi gave pagers to study subjects, ranging from motorcycle gang members to sheepherders. When the pagers buzzed, the participants' job was to record their happiness levels. These studies ushered in the modern era of happiness research (and gave birth to an idea you’ve probably heard about—the times when productive hours float by like minutes in "flow").
You Can Design A Happier Office Culture. Here's How