Table 3.

Regression analysis results for assessing an association between attention values and effect sizes.

Regression model variablesa	Regression 1		Regression 2
	Coefficient	P > t	Coefficient	P > t
Single attention	−0.696	0.635	−0.668	0.652
Multi-attention	1.897	0.487	2.019	0.476
Single attention with UAb	−1.351	0.797	—c	—
Multi-attention with UA	—	—	−1.541	0.772
Intercept	0.075	0.09	0.075	0.075

^aThe dependent variable is the absolute value of effect size, calculated by Cohen d for continuous variables and Cramer V for categorical variables. The total number of observations is equal to the number of variables.

^bUA: uncertainty awareness.

^c—: variable not included in the regression model.