Crystal Smit

Social Network Intervention 2 31 seriously. Thus, the final sample consisted of 210 children (52% girls) between 9 and 13 years old ( M = 10.75 years, SD = .80). Of these children, 104 (52% girls) were in the control condition and 106 children (52% girls) in the intervention condition. A total of 25 children from the five intervention classes were trained as influence agents. This resulted in a mean of 5 influence agents ( SD = 1.41) per class. Figure 2.1 CONSORT flow diagram of participants