Behavior type

Pre-test

Post-test

Total

Refusal without reason

14 (31.8%)

0 (0.0%)

14 (15.9%)

Refusal with reason

10 (22.7%)

32 (72.7%)

42 (47.7%)

Simple action

0 (0.0%)

8 (18.2%)

8 (9.1%)

Scale error

18 (40.9%)

0 (0.0%)

18 (20.5%)

Perception size after action

2 (4.5%)

4 (9.1%)

6 (6.8%)