Table 2.

Pearson’s correlation matrix

Variable	Neuroticism	Extroversion	Openness	Agreeableness	Conscientiousness	Codependency
Neuroticism		-0.50***	-0.18	-0.65***	-0.63***	0.35***
Extroversion	-0.42***		0.14	0.45***	0.54***	-0.23
Openness	-.019	0.39***		0.11	0.36**	0.23
Agreeableness	-0.47***	0.34**	0.03		0.56***	-0.02
Conscientiousness	-0.33**	0.48***	0.32**	0.27*		< -0.01
Codependency	0.62***	-0.37**	-0.16	-0.41***	-0.26*

^*P < 0.050

^**P < 0.010

^***P < 0.001

Above the matrix: Pearson coefficients of non-drug-users’ wives; Under the matrix: Pearson coefficients of drug-users’ wives