. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: Behav Ther. 2015 Mar 11;46(4):439–448. doi: 10.1016/j.beth.2015.03.002

Table 1.

Correlations among key study variables

	NSSI Fx	T1 NU	T1 Plan	T1 Pers	T1 SS	T1 PU	T2 NU	T2 Plan	T2 Pers	T2 SS
NSSI Fx
T1 NU	.15^*
T1 Plan	.02	.35^*
T1 Pers	.11^*	.35^*	.43^*
T1 SS	−.04	.07	.28^*	−.13^*
T1 PU	.04	.65^*	.43^*	.37^*	.14^*
T2 NU	.18^*	.69^*	.29^*	.31^*	.09^*	.51^*
T2 Plan	.02	.30^*	.65^*	.29^*	.23^*	.37^*	.37^*
T2 Pers	.13^*	.29^*	.32^*	.67^*	−.09^*	.29^*	.41^*	.51^*
T2 SS	−.04	.05	.23^*	−.07	.77^*	.12^*	.13^*	.14^*	−.12
T2 PU	.07	.45^*	.30^*	.25^*	.19^*	.61^*	.73^*	.44^*	.38^*	.26^*

Note. NSSI Fx = mean NSSI frequency at Time 1; this variable was only measured at Time 1. T1 NU = Time 1 negative urgency, T1 Plan = Time 1 lack of planning, T1 Pers = Time 1 lack of perseverance, T1 SS = Time 1 sensation seeking, T1 PU = Time 1 positive urgency. At Time 2, the corresponding variables are denoted with T2 NU, Plan, Pers, SS, PU.

p < .01.