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

Published in final edited form as: Anxiety Stress Coping. 2012 Jul 6;26(4):391–410. doi: 10.1080/10615806.2012.691969

Table 3.

Longitudinal Hierarchical Regression Analyses for Time 1 Anxiety and Inattention Predicting Time 2 Achievement Scales

	B	SE B	β	T	B	SE B	β	t	B	SE B	β	T	B	SE B	β	T

	T2-Basic Reading^a (n = 100)				T2-Passage Comprehension (n = 100)				T2-Reading Fluency (n = 100)				T2-Calculation (n = 93)
*LONGITUDINAL ANALYSES*
Block 1	R² = .80				R² = .06				R² = .04				R² = .10
Physical Symptoms	−.18	.14	−.08	−1.29	−.06	.25	−.03	−.0.23	.11	.33	.04	0.32	−.30	.29	−.13	−1.05
Harm Avoidance	.12	.14	.05	0.89	.26	.25	.12	1.05	.42	.32	.15	1.31	.51	.28	.20	1.81
Social Anxiety	.03	.17	.01	0.18	.28	.30	.12	0.91	.30	.39	.10	0.76	.20	.36	.07	0.56
Separation/Panic	−.19	.19	−.06	−0.99	−.73	.33	−.27	−2.18	−.71	.44	−.21	−1.64	−.83	.38	−.27	−2.17
Block 2	R² = .81				R² = .24				R² = .26				R² = .23
Physical Symptoms	−.19	.14	−.08	−1.38	−.15	.23	−.08	−0.66	−.03	.29	−.01	−0.09	−.39	.27	−.17	−1.43
Harm Avoidance	.09	.14	.03	0.65	.05	.23	.02	0.23	.13	.29	.04	0.45	.33	.27	.13	1.25
Social Anxiety	.02	.17	.01	0.15	.27	.27	.11	0.99	.29	.35	.10	0.84	.14	.33	.05	0.43
Separation/Panic	−.16	.19	−.05	−0.84	−.48	.30	−.18	−1.58	−.37	.39	−.11	−0.95	−.57	.36	−.19	−1.58
Inattention	−.08	.06	−.07	−1.31	−.41	.09	−.44	−4.83^**	−.58	.11	−.49	−5.36^**	−.41	.11	−.37	−3.85^**
Block 3	R² = .81				R² = .28				R² = .34				R² = .27
Physical Symptoms	−.20	.14	−.08	−1.38	−.14	.23	−.07	−0.62	.02	.28	.01	0.08	−.39	.27	−.17	−1.43
Harm Avoidance	.10	.14	.04	0.69	.05	.23	.02	0.20	.11	.28	.04	0.40	.39	.27	.16	1.47
Social Anxiety	−.00	.17	−.00	−0.02	.19	.28	.08	0.70	.17	.34	.06	0.49	.17	.35	.06	0.48
Separation/Panic	−.16	.19	−.05	−0.85	−.49	.31	−.18	−1.60	−.42	.38	−.12	−1.12	−.65	.37	.21	−1.78
Inattention	−.09	.06	−.08	−1.42	−.43	.09	−.46	−4.86^**	−.58	.11	−.48	5.34^**	−.38	.11	−.35	−3.50^**
Physical Sx^* Inattention	−.01	.01	−.05	−0.86	−.01	.02	−.05	−0.48	−.03	.02	−.16	−1.51	−.04	.02	−.21	−1.84
Harm Av^* Inattention	−.00	.01	−.00	0.00	−.01	.02	−.08	−0.72	−.05	.02	−.25	−2.51^*	−.01	.02	−.03	−0.25
Social Anx^* Inattention	−.01	.01	−.03	−0.44	−.02	.02	−.11	−0.98	−.01	.03	−.04	−0.37	.03	.03	.13	1.05
Separation^* Inattention	.02	.02	.07	1.10	.05	.02	.24	1.97	.09	.03	.35	3.09^**	.03	.03	.12	0.97

Note:.

p<.025;

^**

p<.01

For the WJBR, the time 1 WJBR score was included with a Step 1 R²= .80, B = .86, SE B = .04, β = .89, t =19.44**; Step 2 B = .85, SE B = .04, β = .88, t =19.07**; Step 3 B = .82, SE B = .05, β = .85, t =16.44**; and Step 4 B = .81, SE B = .05, β = .84, and t =15.65**.