Table 4.

Bivariate correlations of variables included in regression model.

	2	3	4	5	6	7	8	9	10
1 PO	.414**	.377**	−.076	−.090	−.185**	−.170*	−.125	−.087	.123
2 HSP		.149*	.041	.163*	.150*	.094	.047	−.108	.162*
3 IS			−.290**	−.262**	−.170*	−.298**	−.193**	.093	.095
4 Depression				.574**	.405**	.769**	.660**	−.284**	−.055
5 PTSD intrusion					.577**	.663**	.625**	−.304**	.076
6 PTSD avoidance						.501**	.421**	−.203**	.135*
7 PTSD negative alterationsa							.755**	−.396**	.022
8 PTSD alterations in arousalb								−.338**	.054
9 Age									−.135*
10 Gender

Pearson correlation coefficients of variables included in the regression model; point biserial correlation coefficient for gender; ^a negative alterations in cognition and mood; ^b alterations in arousal and reactivity; *p < .05; **p < .01.