Table 2 Predictors of Face Look Durations in the FFSF Final Model.

From: A break in parental interaction does not affect the temporal dependency of infant social engagement, but disrupts non-social engagement

Fixed Effects

β

SE

t

df

p

Intercept (B00)

0.26

0.02

17.08

108

<0.001

Look Duration One Previous (B10)

0.11

0.02

6.98

108

<0.001

Look Duration Two Previous (B20)

0.05

0.01

3.52

108

0.001

Random Effects

Variance

χ 2

df

p

Intercept(r0i)

0.02

608.57

108

<0.001

Look Duration One Previous (r1i)

0.01

122.70

108

0.16

Look Duration Two Previous (r2i)

0.01

93.82

108

>0.50

Residual Variance (εij)

0.19

—

—

—

  1. Note: Fixed effects in this table represent the estimated mean effect in the overall sample. Random effects represent the estimated variation between individual infants. Residual variance represents variance unaccounted for in the model.
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