We are seeking college students to participate a study, which seeks to understand polysubstance use such as alcohol, tobacco or cannabis.
You will be invited to complete online questionnaires and tasks because of COVID-19. The study is expected to take no more than 5 hours in total. Your participation is voluntary, and your responses are completely confidential.
Please contact to Qiuxia at qiuxia.wu@ttu.edu or Winson at winson.yang@ttu.edu
to participate while slots are still available.
This study has been approved by the Human Research Protection Program at Texas Tech University
