Selfies, Weight Loss and Virtual Support

By Shirley Archer, JD, MA
Mar 22, 2018

Social media and selfie photos can play a positive role in helping people achieve weightloss goals, according to a study published in the Journal of Interactive Marketing in 2017.

Researchers from the University of California, Irvine; Loyola University, Chicago; and American University, Washington D.C., followed two weight loss groups over a 4-year period. Members of each group used online virtual support programs like and Researchers analyzed member roles in virtual
support communities, participation drivers and goal compliance behaviors.

“Our research finds that individuals are more likely to realize success with personal goals when they make a public commitment to attaining them,” said lead study author Tonya Williams Bradford, PhD, assistant professor of marketing at UCI’s Paul Merage School of Business. “By sharing success and setbacks in virtual support communities on social media, . . . people are achieving better results. This works especially well with goals like weight loss, where before-and after images can be shared online with other community members.”

Bradford noted that building community support keeps participants motivated and accountable. “When people seeking to lose weight join a virtual support community and share their plans online to attain their goals, they invite members to join them by offering encouragement in both words and actions. This exchange of online support facilitates adherence to the offline goal of losing weight. Public accountability is key.”


Shirley Archer, JD, MA

Shirley Archer, JD, MA, is the 2008 IDEA Fitness Instructor of the Year and is IDEA's mind-body-spirit spokesperson. She is a certified yoga and Pilates teacher and an award-winning author based in Los Angeles, California, and Zurich, Switzerland. Two of her books, The Walking Deck and The Strength and Toning Deck, are now featured as iPhone apps. Contact her at

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