MU Study Found That Online Presence Can Positively Affect Physical Health and Well-being...
The study, “Mirrored selves: The influence of self-presence in a virtual world on health, appearance and well-being,” was published in the journal Computers in Human Behavior. http://www.academia.edu/1883727/Mirrored_Selves_The_Influence_of_Self-Presence_in_a_Virtual_World_on_Health_Appearance_and_Well-Being