A longitudinal analysis of the privacy paradox. (May 2023)

• Record Type: Journal Article
• Authors: Dienlin, Tobias; Masur, Philipp K; Trepte, Sabine
• Is Part Of: New media & society. Volume 25:Number 5(2023)
• Page Start: 1043
• Page End: 1064
• Publication Date: 2023-05
• Subjects: Information sharing -- longitudinal analysis -- privacy concerns -- privacy paradox -- structural equation modeling; Mass media -- Social aspects -- Periodicals; Mass media and culture -- Periodicals; Information technology -- Social aspects -- Periodicals; Internet -- Social aspects -- Periodicals; 302.2305
• DOI: 10.1177/14614448211016316
• Languages: English
• ISSNs: 1461-4448

Abstract

The privacy paradox states that people's concerns about online privacy are unrelated to their online sharing of personal information. On the basis of a representative sample of the German population, which includes 1, 403 respondents interviewed at three waves separated by 6 months, we investigate the privacy paradox from a longitudinal perspective. Using a cross-lagged panel model with random intercepts, we differentiate between-person relations from within-person effects. Results revealed that people who were more concerned about their online privacy than others also shared slightly less personal information and had substantially more negative attitudes toward information sharing (between-person level). People who were more concerned than usual also shared slightly less information than usual (within-person level). We found no long-term effects of privacy concerns on information sharing or attitudes 6 months later. The results provide further evidence against the privacy paradox, but more research is needed to better understand potential causal relations.