Foster, M. D., Hennessey, E., Blankenship, B. T. and Stewart, A. (2019) “Can "slacktivism" work? Perceived power differences moderate the relationship between social media activism and collective action intentions through positive affect”, Cyberpsychology: Journal of Psychosocial Research on Cyberspace, 13(4), p. Article 6. doi: 10.5817/CP2019-4-6.