Psicologia: Reflexão e Crítica

Psychology: Research and Review

Table 2 Regression analyses of mathematical performance on nonverbal intelligence, number sense, and basic arithmetic ability

From: Number sense: the mediating effect between nonverbal intelligence and children’s mathematical performance

Model	B	SD	Beta	t	p
(Constant)	9.190	2.382		3.858**	.000
NI	0.167	.037	0.262	4.473**	.000
NS	−.007	.002	−0.207	−3.272**	.001
BA	0.131	.016	0.498	8.410**	.000
WM	−.068	0.193	−.017	−0.351	0.726
RAN	−.021	.017	−.074	−1.216	0.226

Note: NI nonverbal intelligence, NS number sense, BA basic arithmetic ability, WM working memory, RAN rapid automatized naming; *p < .05, **p < .01

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