Temptation, restriction, and alcohol consumption among American and German college students.

To assess relationships between alcohol consumption and two dimensions of drinking restraint (temptation and restriction), American and German college students were given the Khavari Alcohol Test (KAT) and the Temptation and Restraint Inventory (TRI). As hypothesized, drinking temptation was a positive predictor of students' alcohol consumption in both countries, but there was no main effect for drinking restriction. Also as hypothesized, American students who were high on drinking temptation drank greater (not smaller) quantities of alcohol if they were also high on drinking restriction. Conversely, German students who were high on drinking temptation drank more alcohol if they were also low on drinking restriction. The results point to cross-cultural similarities and differences in relationships between drinking temptation and restriction and actual alcohol consumption.