COULTHARD, Naomi and Jane OGDEN, 2018. The impact of posting selfies and gaining feedback (‘likes’) on the psychological wellbeing of 16-25 year olds: An experimental study. Cyberpsychology: Journal of Psychosocial Research on Cyberspace [online]. 12(2), Article 4. Available at: doi:10.5817/CP2018-2-4