Child Problem-Solving Outcome

B

p

Intervention (N = 112)

Control (N = 109)

ES (95% CI)

Pre

Median (range)

Post

Median (range)

Pre

Median (range)

Post

Median (range)

WPST prosocial

−.22

<.001*

5.00 (0 - 9)

7.00 (0 - 12)

5.00 (0 - 11)

6.00 (0 - 12)

−.39 (−.58, −.19)

WPST agonistic

.23

.001*

3.00 (0 - 14)

1.00 (0 - 7)

2.00 (0 - 9)

2.00 (0 - 12)

.41 (.18, .64)