by Gemma Sharp, Jasmine Fardouly, Marilyn Bromberg, Tama Leaver, Ysabel Gerrard, The Conversation Credit: Shutterstock Last week Facebook’s internal research revealed Instagram’s toxic effects on some young people’s body image—particularly girls. One study by Facebook of teen Instagram users in the US and UK found more than 40% of those who reported feeling “unattractive” said the feelings started...