Fig 1.
Tag cloud used in this study.
Fig 2.
Social tagging environment used in the study.
First published in the Journal of Medical Internet Research by [10].
Fig 3.
Experimental procedure.
Fig 4.
Translated version of the banner for the low source credibility group.
Fig 5.
Translated version of the banner for the high source credibility group.
Fig 6.
Treatment efficacy ratings for each item before navigation.
Table 1.
Tag selection.
Table 2.
Blog post selection.
Fig 7.
Overview of interaction effects.
Table 3.
Treatment efficacy ratings after navigation.
Fig 8.
Note. AC = Attitude Confidence, SC = Source Credibility; Solid arrows = hypothesized effect; Dashed arrows = not hypothesized effect; Grey Arrows = not significant effects. Effects of the covariate treatment efficacy ratings T1 on blog post selection (b = .11, p < .01) and treatment efficacy ratings T2 (b = .71, p < .001) not shown. Subgroup analyses were conducted to provide separate group parameters when there was a significant association with prior attitudes.