3.4.2. Efficacy of communication during parent–child interaction
The results of the x2 test showed a significant difference between the hearing and the deaf children on Tasks 1, 5 and 6.
Although all children found Task 5 (put the small yellow brick beside the small blue one) and Task 6 (put the big red brick on
the chair and give me the blue one) relatively difficult, the parents of the hearing children were able to get their children to
perform these tasks more often than the parents of the deaf children (Table 9). There were no differences between groups on
Tasks 2, 3 and 4.