Table 3.

Results of MGLM-3 assessing the impact of age on willingness to exert physical effort

	Beta (SE)	z	P	BF10
Intercept	1.82 (0.34)	5.39	<0.001
Reward	3.51 (0.36)	9.78	<0.001	2e17
Effort	−3.39 (0.38)	8.95	<0.001	4e20
Age	−0.36 (0.32)	1.14	0.25	1.6
Age × effort	0.69 (0.34)	2.01	0.04	5.5
Age × reward	−0.29 (0.32)	0.89	0.37	1.3
Reward × effort	−0.79 (0.25)	3.13	0.002	23.8
Age × reward × effort	−0.12 (0.24)	0.49	0.62	1.1

BF₁₀ is the Bayes factor indicating how strongly the data favor the alternative over the null hypothesis (note that no Bayes factor can be computed for fixed-effect intercepts in mixed models).