Table 2.

Results of the forward stepwise multiple regression analysis predicting the recalled intensity of pain

	Independent variables	β	t	P	R2	F	P
Step 1	Recalled negative affect	0.44	2.81	0.01	0.17	7.89	0.01
Step 2	Recalled negative affect	0.36	2.33	0.05
	Positive affect experienced	−0.29	−1.84	0.08	0.22	5.92	0.01
Step 3	Recalled negative affect	0.61	2.83	0.01
	Positive affect experienced	−0.29	−1.87	0.07
	State anxiety experienced	−0.34	−1.62	0.12	0.26	5.02	0.01
Step 4	Recalled negative affect	0.38	1.55	0.13
	Positive affect experienced	−0.34	−2.27	0.05
	State anxiety experienced	−0.52	−2.32	0.05
	Recalled state anxiety	0.46	1.88	0.07	0.32	4.95	0.01