“…Participants read the scenario and were randomly assigned to the CIC conditions, as in the pretest, then completed a survey that contained the manipulation checks, dependent measures, and three covariates: social network proneness (Ho-Dac, Carson, and Moore 2013), social media credibility (Hautz et al 2014), and destination experience with the Alps. We used a semantic differential scale to measure attitudes toward the destination (Appendix C); many prior studies confirm the viability of measuring attitudes toward an object with such scales (Ajzen 2008; Ferraro, Kirmani, and Matherly 2013; Hsu, Cai, and Li 2010; Huang and Hsu 2009; Jalilvand et al 2012; Lam and Hsu 2006; Letheren, Martin, and Jin 2017; Zarrad and Debabi 2015). In addition, we used 7-point Likert-type scales (1 = strongly disagree and 7 = strongly agree) to measure realistic travel expectations and covariates (Appendix C).…”