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Table 1 Linear growth curve estimates for the child and parent change scores

From: Effects of contrasting approaches to the response-contingent learning of young children with significant developmental delays on parents’ social-affective behavior

Measures

Slope coefficient

Standard error

t ratio

Degree of freedom

p value

Child change scores

 Number of learning opportunities

2.41

.17

14.14

70

.0000

 Parenting efficiency

11.61

.66

17.68

70

.0000

Parent change scores

 Proximal SA behavior

2.58

.07

39.47

70

.0000

 Distal SA behavior

1.87

.07

24.98

70

.0000

  1. SA social-affective parent behavior