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Table 2 Individual predictor and moderator analyses (a-c) and final model (d) with LSAS-SR as outcome measure

From: Cognitive predictors of treatment outcome for exposure therapy: do changes in self-efficacy, self-focused attention, and estimated social costs predict symptom improvement in social anxiety disorder?

 

B

SE B

β

p

sr2

a) Estimated social costs

 Step 1

  Constant

0.71

9.24

 

.938

 

  LSAS-SR pre

0.65

0.13

.56

<.001

.31

 Step 2

     

  Constant

18.07

8.88

 

.042

 

  LSAS-SR pre

0.47

0.12

.40

<.001

.15

  SCQ Δ

−0.41

0.08

−.52

<.001

.24

 Step 3

  Constant

31.38

10.54

 

.003

 

  LSAS-SR pre

0.47

0.12

.41

<.001

.15

  SCQ Δ

−0.41

0.34

−.52

.224

.02

  Treatment

−9.01

4.59

−.42

.051

.04

  SCQ Δ × treatment

0.03

0.19

.06

.894

.00

b) Self-focused attention

 Step 1

  Constant

0.71

9.24

 

.938

 

  LSAS-SR pre

0.65

0.13

.56

<.001

.31

 Step 2

     

  Constant

2.30

8.81

 

.794

 

  LSAS-SR pre

0.64

0.13

.55

<.001

.30

  FAQ Δ

−1.41

0.70

−.26

.044

.07

 Step 3

  Constant

24.68

10.86

 

.023

 

  LSAS-SR pre

0.59

0.13

.51

<.001

.23

  FAQ Δ

−0.33

1.97

−.06

.867

.00

  Treatment

−13.39

4.46

−.62

.003

.10

  FAQ Δ × treatment

−0.74

1.40

−.20

.598

.00

c) Self-efficacy

 Step 1

  Constant

0.71

9.24

 

.938

 

  LSAS-SR pre

0.65

0.13

.56

<.001

.31

 Step 2

  Constant

13.43

9.70

 

.166

 

  LSAS-SR pre

0.57

0.13

.49

<.001

.23

  SESS Δ

0.73

0.24

.34

.003

.11

 Step 3

  Constant

30.13

12.01

 

.012

 

  LSAS-SR pre

0.52

0.13

.45

<.001

.16

  SESS Δ

0.15

0.85

.07

.857

.00

  Treatment

−12.73

4.43

−.59

.004

.09

  SESS Δ × treatment

0.33

0.51

.26

.517

.01

d) Final model

 Step 1

  Constant

0.71

9.24

 

.938

 

  LSAS-SR pre

0.65

0.13

.56

<.001

.31

 Step 2

  Constant

16.74

9.15

 

.068

 

  LSAS-SR pre

0.48

0.12

.41

<.001

.15

  SCQ Δ

−0.34

0.12

−.43

.001

.09

  FAQ Δ

−0.59

0.68

−.11

.438

.01

  SESS Δ

−0.02

0.31

−.01

.825

.00

  1. Note. a) R2 = .56; b) R2 = .39; c) R2 = .43; d) R2 = .57;
  2. FAQ = Focus of Attention Questionnaire, LSAS-SR = Liebowitz Social Anxiety Scale-Self Report, SCQ = Social Costs Questionnaire, SESS = Self-Efficacy Scale, Δ = change scores
  3. Significant p-values (p < .05) are marked in bold