Core idea
Core idea
Pengpid et al. (2012) investigated whether screening and brief intervention could reduce hazardous and harmful alcohol use among adult South African hospital out-patients. The study matters because hospitals can reach people whose drinking is risky before they need specialist addiction treatment.
Step-by-step lessons covering Edexcel AS Level Psychology Contemporary study: Pengpid et al. (2012) for AS Level Psychology. Each lesson works through exam-style questions.