Steijn, W. M. P., Schouten, A. P. and Vedder, A. H. (2016) “Why concern regarding privacy differs: The influence of age and (non-)participation on Facebook”, Cyberpsychology: Journal of Psychosocial Research on Cyberspace, 10(1), p. Article 3. doi: 10.5817/CP2016-1-3.