Table 7. Regression analyses predicting depression from pain condition, attachment dimensions, and interaction between pain condition and attachment dimensions.

	Attachment domain
	Global		Romantic
Predictor	ΔR²	β	ΔR²	β
Step 1	.07		.08
Control variables
Step 2	.19		.20
Pain condition		. 40**		.48**
Step 3	.15		.17
RQ model of self		-.45*
RQ model of other		.11
ECR-R attachment anxiety				. 69**
ECR-R attachment avoidance				-.19
Step 4	.01		.02
Pain condition x RQ model of self		.08
Pain condition x RQ model of other		-.24
Pain condition x ECR-R attachment anxiety				. 08
Pain condition x ECR-R attachment avoidance				-.24
Total R 2	.41		.46
n	151		145

^a Control variables included gender, age, education, relationship status, pain intensity, and disability.

^b Pain condition: UMP/OA.

^c RQ Relationships Questionnaire, RQ model of self / model of other -12–+ 12; ECR-R, Experiences in Close Relationships—Revised, ECR-R attachment anxiety/attachment avoidance 1–7.

* p<.05

**p<.01, two-sided.