Table 5 Model fit indices for alternative models

Model 1: the selected model

207.643

Model 2: based on model 1, direct paths between FCP, FCP interaction and preventative behaviors were removed

187.996

Model 3: based on model 1, the correlations between conversation orientation, conformity orientation and interaction term, and between social distancing and cleanliness control were removed

309.414

Model 4: based on model 2, all correlation paths were removed

289.819