Table 2 Cognitive and social cognitive performance in the REHACOP group and control group at baseline and post treatment

From: Combining social cognitive treatment, cognitive remediation, and functional skills training in schizophrenia: a randomized controlled trial

 

REHACOP group

Control group

ANCOVA for change scores

Effect size

 

Mean (95% CI)

s.d.

Mean (95% CI)

s.d.

F

P value

η p 2

nps

 Pre

−0.06 (−0.27 to 0.15)

0.8

0.06 (−0.15 to 0.28)

0.8

   

 Post

0.08 (−0.13 to 0.29)

0.7

−0.09 (−0.29 to 0.13)

0.8

   

 Change scores

0.14 (0.04 to 0.24)

0.4

−0.15 (−0.25 to −0.05)

0.4

15.73

<0.001

0.138

ToM

 Pre

3.40 (2.82 to 3.99)

2.1

3.45 (2.86 to 4.04)

2.1

   

 Post

4.88 (4.39 to 5.38)

2.8

3.59 (2.93 to 4.25)

2.3

   

 Change scores

1.47 (1.03 to 1.92)

2.1

0.15 (−0.30 to 0.61)

1.3

17.03

<0.001

0.148

SP

 Pre

68.29 (64.25 to 72.33)

14.5

63.90 (56.93 to 70.86)

24.2

   

 Post

71.20 (67.50 to 74.89)

13.1

62.72 (55.88 to 69.55)

23.2

   

 Change scores

2.70 (−0.79 to 6.20)

8.7

−4.71 (−8.35 to −1.07)

15.8

8.50

0.004

0.082

EP

 Pre

96.50 (92.27 to 100.73)

14.8

96.74 (92.46 to 101.01)

15.3

   

 Post

102.42 (97.85 to 106.99)

15.8

95.82 (91.20 to 100.44)

16.8

   

 Change scores

5.89 (2.39 to 9.38)

12.3

−0.88 (−4.41 to 2.65)

13.9

7.31

0.008

0.071

ME

 Pre

88.72 (85.80 to 91.64)

10.7

88.96 (86.01 to 91.91)

10.1

   

 Post

90.92 (88.04 to 93.80)

11.1

86.98 (83.26 to 90.70)

9.3

   

 Change scores

2.14 (−0.38 to 4.66)

9.7

−2.57 (−5.12 to −0.02)

11.1

6.80

0.011

0.066

AS

 Pre

0.92 (0.54 to 1.28)

1.3

0.55 (0.22 to 0.87)

1.1

   

 Post

0.91 (0.54 to 1.28)

1.3

0.78 (0.46 to 1.10)

1.1

   

 Change scores

0.14 (−0.22 to 0.49)

1.9

0.08 (−0.28 to 0.43)

1.2

0.06

0.811

0.001

  1. Abbreviations: η p 2 , partial eta squared; AS, attributional style, ASQ; ANCOVA, analysis of covariance; CI, confidence interval; Change scores, covariance adjusted means of change scores; EP, Perceiving Emotions branch from MSCEIT; ME, Managing Emotions branch from MSCEIT; MSCEIT, Mayer-Salovery-Caruso Emotional Intelligence Test, version 2.0; nps, Neurocognitive composite score; SP, social perception, SFRT; SFRT, Situational Feature Recognition Test; ToM, theory of mind, Happé.