LUZSA, Robert and Susanne MAYR. False consensus in the echo chamber: Exposure to favorably biased social media news feeds leads to increased perception of public support for own opinions. Cyberpsychology: Journal of Psychosocial Research on Cyberspace. 2021, vol. 15, no. 1, p. Article 3. DOI: 10.5817/CP2021-1-3