. Author manuscript; available in PMC: 2014 Nov 1.

Published in final edited form as: Pers Individ Dif. 2013 Aug 6;55(8):898–903. doi: 10.1016/j.paid.2013.07.019

Table 1.

Pearson correlation coefficients and descriptive statistics.

Measure	1	2	3	4	5	6	7	8	9	10	M	SD	Skew	Kurtosis
1. Neuroticism	-										25.83	17.23	0.32	−0.11
2. Intrusive thoughts	.55^*	-									46.44	12.95	−0.28	−0.48
3. Episodic memory	−.11^*	−.22^*	-								0.03	0.81	0.06	0.27
4. Primary memory	−.16^*	−.28^*	.46^*	-							0.01	0.85	0.06	0.27
5. Working memory	−.17^*	−.29^*	.57^*	.66^*	-						0.01	0.89	0.14	−0.39
6. Processing speed	.02	.17^*	−.44^*	−.54^*	−.51^*	-					−0.02	0.86	1.66	4.37
7. Fluid IQ	−.18^*	−.24^*	.49^*	.48^*	.56^*	−.49^*	-				20.53	5.99	−0.85	0.22
8. Negative affect	.61^*	.46^*	−.10^†	−.15^*	−.17^*	.04	−.14^*	-			17.28	6.87	1.18	1.30
9. Education	−.20^*	−.31^*	.41^*	.37^*	.41^*	−.23^*	.47^*	−.18^*	-		13.34	2.71	0.22	0.38
10. Gender (female=1; male=0)^a	−.00	.08	.11^*	−.09	−.04	.08	−.04	−.08	.03	-	0.50	0.50
11. Age	−.22^*	−.20^*	−.22^*	−.25^*	−.22^*	.29^*	−.20^*	−.21^*	.12^*	.03	49.43	17.23	0.46	−1.02

Note.

Correlations with gender reflect Spearman correlations.

p<.05.

^†

p<.10.