Table 4. GLM results for experiment 2.

GLM results for the effect of covariates on health intentions (model 1) and the adjusted model for treatment plus sex, which had a significant effect in the first model (model 2).

Model 1: covariates only a	F	p	${\mathit{\eta }}_{\mathit{p}}^{\mathbf{2}}$
Age	1.05	0.384	0.040
Sex	3.30	0.014*	0.116
IMD score	1.22	0.305	0.046
Time on info page	0.35	0.844	0.014
Time on priming page	0.50	0.735	0.019
Model 2: Model for treatment effect b	F	p	${\mathit{\eta }}_{\mathit{p}}^{\mathbf{2}}$	df	df error
Treatment	1.01	0.437	0.032	12	363
Sex	4.92	0.001*	0.142	4	119

Notes.

^adf = 4, error = 101, p = significance (^∗p ≤ 0.05).

^bp = significance (^∗p ≤ 0.05).