Table 3.

Standardized factor loadings of the measurement model.

Scale	Subscale	λ
CTQ	Emotional abuse	0.85
	Physical abuse	0.56
	Sexual abuse	0.45
	Emotional neglect	0.78
	Physical neglect	0.62
IPO	Identity diffusion	0.81
	Primitive defenses	0.85
	Reality testing	0.79
RFQ	RFQ1	0.45
	RFQ2	0.70
	RFQ3	0.62
	RFQ4	0.69
	RFQ5	0.84
	RFQ6	0.56
WHO	Frequency	0.79
	Craving	0.85
	Problems related to use	0.81
	Expressed concerns	0.83
	Attempts to reduce use	0.84
	Intravenous use	0.27