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Table 11 Model output for the comparison between Language-matched and ASD children on noisy 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)

1.33

0.27

26.7

4.94

< 0.001

****

Linear

1

1

26.48

1.01

0.32

 

Quadratic

−1

0.9

26.31

−1.11

0.28

 

Cubic

0.4

0.29

429.82

1.36

0.18

 

Group

−0.83

0.37

26.34

−2.21

0.04

**

Noise effect

0.47

0.64

26.51

0.73

0.47

 

Linear: Group

−0.23

1.38

26

−0.17

0.87

 

Quadratic: Group

0.7

1.24

26.02

0.57

0.58

 

Cubic: Group

−0.49

0.41

432.36

−1.2

0.23

 

Linear: Noise effect

−0.16

2.36

26.14

−0.07

0.95

 

Quadratic: Noise effect

1.8

2.13

26.08

0.84

0.41

 

Cubic: Noise effect

−0.84

0.69

428.16

−1.22

0.22

 

Noise effect: Group

0.57

0.81

26.96

0.7

0.49

 

Linear: Noise effect: Group

5.41

3.01

27.81

1.8

0.08

*

Quadratic: Noise effect: Group

−3.45

2.71

27.73

−1.27

0.21

 

Cubic: Noise effect: Group

0.64

0.93

448.57

0.69

0.49

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