The combined effects of alcohol, caffeine, and expectancies on subjective experience, impulsivity, and risk-taking
Experimental and Clinical Psychopharmacology (2013) - Comment
pubmed: 23750693  doi: 10.1037/a0032337  issn: 1936-2293  issn: 1064-1297 

Adrienne J. Heinz, Harriet De Wit, Todd C. Lilje, Jon D. Kassel