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Table 8 Model output for the comparison between chronological age-match and ASD children on trials where the face was present

From: Read my lips! Perception of speech in noise by preschool children with autism and the impact of watching the speaker’s face

Fixed effects

Estimate

SE

df

t value

p value

Sig.

(Intercept)

−0.16

0.14

48.06

−1.19

0.24

 

Linear

0.63

0.29

68

2.16

0.03

**

Quadratic

1.06

0.24

60.97

4.35

< 0.001

****

Cubic

−0.25

0.14

7953.99

−1.83

0.07

*

Condition

0.14

0.11

34.13

1.21

0.24

 

Group

0.02

0.19

48.06

0.1

0.92

 

Linear: Condition

−0.75

0.41

67.99

−1.82

0.07

*

Quadratic: Condition

0.24

0.28

35.42

0.86

0.4

 

Cubic: Condition

0.73

0.2

7953.99

3.74

< 0.001

****

Linear: Group

−0.38

0.41

68

−0.92

0.36

 

Quadratic: Group

0.04

0.34

60.97

0.1

0.92

 

Cubic: Group

−0.01

0.2

7953.99

−0.07

0.94

 

Condition: Group

0.12

0.16

34.13

0.75

0.46

 

Linear: Condition: Group

0.84

0.59

68.02

1.44

0.16

 

Quadratic: Condition: Group

−0.25

0.39

35.46

−0.63

0.53

 

Cubic: Condition: Group

−0.04

0.28

7954.56

−0.13

0.9

 
  1. Model Construction: LogitAdjusted ~ (Linear + Quadratic + Cubic)×Condition×Group + (1 + Linear+Quadratic|subject) + (1 + Linear+Quadratic|subject: Condition)
  2. Significance codes: p < 0.001 = ****; < 0.01 = ***; < 0.05 = **; < 0.1 = *