Relationship intimacy is counted using adolescents’ records off closeness along with their closest exact same-sex buddy (Blyth & Clark, 1987)
Research have been amassed thru in the-domestic interview during the T1 (7 th degree) and you will T3 (12 th grade) as well as over the phone on T2 (9 th degree) utilizing the same methods. Interview endured an average of a couple of hours at T1 and you will T3, and something hour at T2. Interviews have been held personally having fun with laptops and you may bilingual interviewers discover all the questions into members and you may entered the responses directly into the device. To possess contribution in the T1 and T3, group gotten $100 and you may $125, respectively; teens received $40 to own involvement in the T2.
