Table 1.

Boundary Ambiguity in Adolescent and Mother Reports of Family Structure (percentages)

	No Boundary Ambiguity	Boundary Ambiguity	Total
Adolescent Reports
Two-biological-parent family	93.3	6.7	100.0
Single-mother family	81.2	18.8	100.0
Married stepparent family	87.3	12.7	100.0
Cohabiting stepparent family	66.8	33.2	100.0
Mother Reports
Two-biological-parent family	99.4	0.6	100.0
Single-mother family	88.4	11.6	100.0
Married stepparent family	69.8	30.2	100.0
Cohabiting stepparent family	34.1	65.9	100.0

Notes: N = 14,047. Figures are weighted percentages.

Source: Add Health Wave 1.