. Author manuscript; available in PMC: 2022 Nov 18.

Published in final edited form as: Pers Individ Dif. 2017 Mar 9;113:38–47. doi: 10.1016/j.paid.2017.03.005

Table 3.

Multiple squared R values for composite scores of BPD symptoms and the two domains of the IPC for Study 1.

Self-Report	M (SD)	α	R	R²	F	β Affiliation	β Control
Sample 1					df (2, 285)
BSL-23	.72 (.69)	.94	.25	.06	9.50^***	−.12^*	−.21^***
FFBI Composite	289.30 (80.14)	.97	.35	.12	19.62^***	−.32^***	−.12^*
Sample 2					df (2, 185)
BSL-23	.74 (.69)	.95	.36	.13	13.83^***	−.19^**	−.28^***
FFBI Composite	285.93 (75.38)	.97	.46	.21	24.80^***	−.43^***	−.13^*

p < .05,

^**

< .01,

^***

< .001.

Note: BSL-23=Borderline Symptom List-23, FFBI=Five Factor Borderline Inventory.