. Author manuscript; available in PMC: 2013 Jun 3.

Published in final edited form as: J Anxiety Disord. 2006 Dec 4;21(5):742–751. doi: 10.1016/j.janxdis.2006.11.002

Table 1.

Correlation and descriptive statistics of variables

	Pre-FFI	Post-FFI	Presence	In-session anxiety	Phobic elements
Pre-FFI	1.00
Post-FFI	0.49^**	1.00
Presence	0.34^*	0.18	1.00
SUDs ratings	0.35^*	0.37^*	0.49^**	1.00
Phobic elements	0.73^**	0.42^**	0.47^**	0.31	1.00
Mean	3.55	2.89	4.65	63.00	10.26
S.D.	1.20	1.34	0.72	17.54	5.63

Note: n = 35. FFI: Fear of Flying Inventory. Presence: Presence Questionnaire. SUDs Ratings: Subjective Unit of Discomfort Rating.

Significant at p < 0.05.

^**

Significant at p < 0.01.