Table 7 Mean Frequency of Requesting Behavior for Each Participant (Unit: Count)

Participant Baseline Intervention Maintenance
Mean (Range) Mean (Range) Mean (Range)
A 0 (0) 9 (2-15) 15 (14-17)
B 0 (0) 8 (2-15) 16 (12-18)
C 0 (0) 9 (5-14) 16 (13-18)