Perceived awareness and caring (parents; peers)

	Never	Rarely	Sometimes	Often	Always
“During the last 3 months of your senior year in high school/past 3 months, to what extent was there an adult (e.g., parent, guardian) who knew and cared about…”
1. Whether you drank alcohol?	①	②	③	④	⑤
2. Whether you used illicit drugs?	①	②	③	④	⑤
3. Whether you had sex (oral, vaginal, or anal)?	①	②	③	④	⑤
4. Whether you got into a physical fight or verbal argument?	①	②	③	④	⑤
5. What you were doing and who you were with when you were not in class or studying?	①	②	③	④	⑤
6. Where you were going when you went out at night and on weekends?	①	②	③	④	⑤
“During the last 3 months of your senior year in high school/past 3 months, to what extent did people in your social group know and care about…”
1. The amount of alcohol that you drank?	①	②	③	④	⑤
2. How often (if ever) you drank alcohol?	①	②	③	④	⑤
3. How often (if ever) you smoked marijuana?	①	②	③	④	⑤
4. Whether you used ecstasy or other designer drugs?	①	②	③	④	⑤
5. Whether you used drugs other than marijuana or designer drugs?	①	②	③	④	⑤
6. Whether you were having sex?	①	②	③	④	⑤
7. Your aggressive actions?	①	②	③	④	⑤