Only study 1, 2, 4 has concordance and veracity. - Study 3: only false news - Study 5: new covid headlines without concordance info Negative four-way interaction! See last panel. - `share ~ ideology * aot * veracity * concordance ```r m2 <- brm(share ~ ideology * aot * veracity * concord + (1 + veracity * concord | study / pid) + (1 | stimulus), data = dt1, prior = priors, sample_prior = TRUE, iter = iter, warmup = warmup, chains = chains, family = bernoulli(link = "logit"), file = fname, cores = cores ) ``` ![[_4-3-2-way_interactions 1.png]] Probe four-way-interaction - third column (compare high vs low AOT people) ![[_probe_four-way_politics-aot-veracity-concord 1.png]] ![[_probe_three-way-discern_politics-aot-concord.png]]