Tech heavy users are lower in well-being than less frequent users; tech nonusers are generally lower in well-being than light users of digital media, suggesting that limited use may be beneficial

More Time on Technology, Less Happiness? Associations Between Digital-Media Use and Psychological Well-Being. Jean M. Twenge. Current Directions in Psychological Science, May 22, 2019. https://doi.org/10.1177/0963721419838244

Abstract: Studies using large samples consistently find that more frequent users of digital media are lower in psychological well-being than less frequent users; even data sets used as evidence for weak effects show that twice as many heavy users (vs. light users) are low in well-being. Differences in perspective may stem from the statistics used; I argue that comparing well-being across levels of digital-media use is more useful than the percentage of variance explained, as most studies on digital-media use do not measure other influences on well-being (e.g., genetics, trauma), and these other influences, unlike frequency of digital-media use, are rarely controllable. Nonusers are generally lower in well-being than light users of digital media, however, suggesting that limited use may be beneficial. Longitudinal and experimental studies suggest that at least some of the causation moves from digital-media use to lower well-being. Mechanisms may include the displacement of activities more beneficial to well-being (sleep, face-to-face social interaction), upward social comparison, and cyberbullying.

Keywords: digital media, well-being, happiness, depression, social media, electronic devices

Check also The Sad State of Happiness in the United States and the Role of Digital Media. Jean M. Twenge. World Happiness Report 2019, Mar 20 2019. https://www.bipartisanalliance.com/2019/03/the-sad-state-of-happiness-in-united.html