TABLE 9.

One-way ANCOVA of the survey context effect and differences between risks, controlling for political orientation.

			95% confidence interval for mean
	N	Mean number of policies supported	Lower bound	Upper bound
Pandemic research
Pandemic survey	400	1.72	1.60	1.83
Climate survey	400	1.45	1.33	1.57
Total	800	1.58	1.50	1.67
Climate research
Pandemic survey	400	0.61	0.52	0.70
Climate survey	400	1.00	0.90	1.09
Total	800	0.80	0.73	0.87

Political orientation [F(2, 796) = 14.385, p < 0.001], mean difference between survey types [F(2, 796) = 28.612, p < 0.001], between surveys for Pandemic research, F(1, 797) = 14.492; between surveys for Climate Research F(1, 797) = 19.622, p < 0.001.