. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: Psychol Trauma. 2016 May 30;9(1):76–79. doi: 10.1037/tra0000146

Table 2.

Results of Regression Analyses of Impulsivity Facets on PTSD Symptom Clusters.

	B	t	p	R²
Intrusion Symptoms				.22

Negative Urgency	.42	8.03	.000
Lack of Perseverance	.14	2.13	.034
Lack of Premeditation	−.11	−1.78	.076
Sensation Seeking	−.05	−.89	.790

Avoidance Symptoms				.06

Negative Urgency	.24	4.21	.000
Sensation Seeking	−.13	−2.12	.034
Lack of Premeditation	−.09	−1.52	.130
Lack of Perseverance	−.04	−.57	.572

Negative Alterations in Mood and Cognitions (NAMC) Symptoms				.18

Negative Urgency	.36	6.71	.000
Lack of Premeditation	−.11	−1.80	.007
Sensation Seeking	−.12	−2.01	.046
Lack of Perseverance	.13	1.90	.059

Alterations in Arousal and Reactivity (AAR) Symptoms				.11

Negative Urgency	.30	5.41	.000
Sensation Seeking	−.19	−3.24	.001
Lack of Premeditation	−.05	−.82	.412
Lack of Perseverance	−.03	−.41	.685