Table 4. Mothers' structural life circumstances as predictors of children's estimated TV/video viewing.

	Model 1		Model 2a		Model : 2b		Model 3
	B(SE B)	β	B(SE B)	β	B(SE B)	B	B(SE B)	β
Mother's education	−0.10 (0.04)	−0.08†	−0.06 (0.04)	−0.06	0.001 (0.04)	0.001	0.002 (0.04)	0.002
Mother's age	0.02 (0.01)	0.09*	0.004 (0.01)	0.02	0.01 (0.01)	0.02	−0.01 (0.01)	−0.02
Number of rooms in the home	−0.10 (0.06)	−0.07†	−0.12 (0.06)	−0.08*	−0.05 (0.05)	−0.03	−0.09 (0.05)	−0.06†
Child's age			0.06(0.01)	0.23**			0.06(0.01)	0.23**
Mother is unemployeda(dummy)			0.43 (0.16)	0.10**			0.35 (0.15)	0.08*
Mother is employeda (dummy)			0.23 (0.12)	0.07†			0.09 (0.12)	0.03
>1 child 3–24 months old (dummy)			0.31 (0.18)	0.06†			0.28(0.17)	0.05†
Child is in childcare (dummy)			−0.61 (0.19)	−0.16**			−0.50 (0.17)	−0.13**
Non-traditional video source index			0.1 9 (0.04)	0.16**			0.09 (0.04)	0.08*
Toy index			0.01 (0.002)	0.14**			0.01 (0.002)	0.14**
Child is in childcare with TV (dummy)			1.23 (0.23)	0.24**			0.94 (0.22)	0.19**
Child has a bedroom TV (dummy)			0.27(0.11)	0.08*			0.18(0.11)	0.05
Mother's TV/video time			0.03 (0.004)	0.26**			0.03 (0.004)	0.20**
Attitude					0.34 (0.05)	0.34**	0.28 (0.05)	0.28**
Injunctive norms					0.07 (0.04)	0.09†	0.02 (0.04)	0.02
Descriptive norms					0.16 (0.07)	0.10*	0.14(0.06)	0.09*
Perceived behavioral control					−0.20 (0.05)	−0.13**	−0.17 (0.05)	−0.11**
R	0.12		0.52		0.48		0.61
Adj. R2	0.01		0.25		0.22		0.35

N = 685. ΔR² for Step 2a = 0.25 (p < .01); for Step 2b = 0.22 (p < .01); for Step 3 = 0.10 (p < .01).

^aHomemakers omitted as comparison category.

^**p < .01;

^*p < .05;

^†p < .10.