Appendix A.

Correlations Between Continuous Independent Variables

	Interparental conflict	Peers’ sexual behavior	Peers’ sexual attitudes	Partners’ previous non-exclusivity	Relationship duration	Relationship uncertainty	Respondent age
Interparental conflict	1.000
Peers’ sexual behavior	0.105**	1.000
Peers’ sexual attitudes	0.062	0.709***	1.000
Partners’ previous non-exclusivity	0.047	0.294***	0.174***	1.000
Relationship duration	−0.041	−0.049	−0.080*	−0.196***	1.000
Relationship uncertainty	0.102**	0.238***	0.226***	0.214***	-0.203***	1.000
Respondent age	−0.033	0.130***	0.135***	0.063	0.242***	−0.019	1.000

N = 694 respondents

^*p < 0.05

^**p < 0.01

^***p < 0.001

Source: Toledo Adolescent Relationships Study