Table 3.

Individual Difference Measures as a Function of PTSD Group

	No PTSD		PTSD		F(1,115)
	Mean	SD	Mean	SD
Demographics
Age	45.38	11.99	46.76	10.15	0.43
% Female	50.00		58.67		0.82 1
% Veterans	30.95		34.67		0.17 1
% Minority	64.29		73.33		1.05 1
Education	14.74	3.06	13.44	2.36	6.57*
Hollingshead SES	49.33	17.47	56.51	13.11	6.31*
Current Psychopathology, Lifetime Substance Abuse or Dependence
% Major Depressive Disorder	7.14		52.00		25.54**** 1
% Other Anxiety Disorder2	21.43		48.00		8.03** 1
% Other Disorder3	2.38		13.33		3.79 1
Substance Abuse / Dependence4	42.86		66.67		6.27* 1
Number of Three Stressful Events that were reported as
A1 Events	1.48	1.13	1.99	1.01	6.63*
A2 Emotions	1.60	1.27	2.53	0.78	24.59****
A Traumas	1.14	1.16	1.87	1.04	11.94***
TLEQ Trauma Categories Endorsed
All	5.81	3.35	11.59	3.90	65.21****
A Criteria	3.50	3.16	10.09	4.04	82.87****
Standardised Tests
PCL	24.26	7.95	49.10	15.69	91.85****
DTS	13.79	20.74	68.72	34.05	90.32****
CES	3.19	1.06	4.00	0.78	22.24****
BDI	5.71	6.64	21.25	12.21	58.09****
PANAS P	33.38	8.44	32.15	8.17	0.60
PANAS N	16.50	7.31	24.64	8.58	26.87****
NEO N	41.30	11.15	54.57	10.23	41.41****
NEO E	43.64	8.95	40.73	10.68	2.91
NEO O	47.08	9.87	46.94	5.93	0.01
NEO A	57.24	8.67	52.29	10.94	6.18*
NEO C	54.54	9.55	48.54	9.10	11.00**
ISEL	13.84	2.72	11.30	4.34	11.83***
AUDIT	3.98	7.40	5.39	8.69	0.78

Notes: n= 117 except 116 for BDI and Audit and 114 for NEO.

^*p < .05,

^**p < .01,

^***p < .001,

^****p < .0001.

¹Chi-square;

²includes social phobia, specific phobia, ocd, gad, panic and agoraphobia;

³includes dysthymic, pain, somatization, body dysmorphic, bipolar, and eating disorders.

⁴includes alcohol abuse, alcohol dependence, substance abuse, and substance dependence.