Table 2 Mean Brain Activation Contrast Parameter Estimates Factorial Analysis.

From: Examination of the neural basis of psychotic-like experiences in adolescence during processing of emotional faces

 

Type III Sum of Squares

df

Mean Square

F

Sig.

r

Right Insular ROI [42 8 −14] Brain Activation

TIME

0.002

1

0.002

0.002

0.97*

0.003

GROUP

3.92

1

3.92

19.52

<0.0001

0.28

TIME * GROUP

8.23

1

8.23

7.46

0.01

0.18

Error (TIME)

253.77

230

1.10

   

Error (GROUP)

46.2

230

0.20

   

Left Insular ROI [−36 11 −5] Brain Activation

TIME

13.99

1

13.99

64.75

<0.0001

0.47

GROUP

1.11

1

1.11

4.56

0.034

0.14

TIME * GROUP

0.21

1

0.21

0.96

0.33*

0.06

Error (TIME)

49.05

227

0.22

   

Error (GROUP)

55.46

227

0.24

   

Left Caudate ROI [−12 5 10] Brain Activation

TIME

0.39

1

0.33

1.71

0.19*

0.09

GROUP

0.18

1

0.18

3.04

0.08*

0.14

TIME * GROUP

0.73

1

0.73

3.20

0.07*

0.12

Error (TIME)

52.78

230

0.23

   

Error (GROUP)

13.99

230

0.06

   

Right Prefrontal ROI [6 65 31] Brain Activation

TIME

4.83

1

4.83

6.98

0.01

0.17

GROUP

1.15

1

1.15

4.21

0.04

0.13

TIME * GROUP

2.19

1

2.15

3.17

0.08*

0.12

Error (TIME)

159.10

230

0.69

   

Error (GROUP)

62.56

230

0.27

   

Right Parahippocampal ROI [33 −46 −5] Brain Activation

TIME

3.17

1

3.17

12.11

0.001

0.22

GROUP

0.45

1

0.45

4.90

0.03

0.14

TIME * GROUP

0.72

1

0.72

2.761

0.1*

0.11

Error (TIME)

60.25

230

0.26

   

Error (GROUP)

21.36

230

0.09

   
  1. Abbreviations df: degrees of Freedom; F: F-ratio; (*): not statistically significant at a p = 0.05 level; r: Pearson’s correlation coefficient.