Table 3.

Coefficients of the multiple linear regression predicting PPS score

	Unstandardized	Standard Error	Standardized	t	p	2.5%	97.5%
(Intercept)	2.714	0.878		3.090	0.003	0.974	4.454
Age in years	0.012	0.012	0.100	1.036	0.302	−0.011	0.035
Gender	−0.046	0.210	−0.020	−0.219	0.827	−0.462	0.370
Effort_discounting score	−0.020	0.145	−0.013	−0.135	0.893	−0.308	0.268
k (delay discounting)	0.269	0.332	0.077	0.808	0.421	−0.390	0.927
Videogaming_hours	0.011	0.005	0.213	2.276	0.025	0.001	0.021