Table 3.

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

	Independent variables	β	t	P	R2	F	P
Step 1	Positive affect experienced	−0.44	−2.79	0.01	0.17	7.8	0.01
Step 2	Positive affect experienced	−0.42	−2.71	0.01
	Recalled state anxiety	0.25	1.6	0.12	0.2	5.36	0.01
Step 3	Positive affect experienced	−0.47	−3.24	0.01
	Recalled state anxiety	0.6	2.83	0.01
	State anxiety experienced	−0.49	−2.28	0.05	0.3	5.78	0.01
Step 4	Positive affect experienced	−0.43	−2.84	0.01
	Recalled state anxiety	0.45	1.84	0.08
	State anxiety experienced	−0.58	−2.55	0.05
	Recalled negative affect	0.28	1.16	0.26	0.3	4.72	0.01