Table 2. Summary of post hoc analyses for Experiments 1 and 2.

		Per cent happiness range	Mean d′ gain and SEM	Paired t test
Experiment 1	Incongruent	[10%–20%]	2.41 ± 0.65	t = 3.80, df = 9, p = 0.004, d = 2.53
		[20%–30%]	2.57 ± 0.73	t = 3.94, df = 9, p = 0.003, d = 2.62
	Congruent	[10%–20%]	2.77 ± 0.75	t = 4.11, df = 9, p = 0.003, d = 2.76
		[20%–30%]	2.58 ± 0.81	t = 3.62, df = 9, p = 0.005, d = 2.23
Experiment 2	Incongruent	[10%–20%]	3.37 ± 0.82	t = 4.51, df = 9, p = 0.001, d = 3.00
		[20%–30%]	2.15 ± 0.81	t = 2.86, df = 9, p = 0.019, d = 1.90
	Congruent	[10%–20%]	3.47 ± 0.72	t = 5.32, df = 9, p < 0.001, d = 3.55
		[20%–30%]	2.06 ± 0.77	t = 3.09, df = 9, p = 0.013, d = 2.06