Bullock, John G Yes, but what's the mechanism? (don't expect an easy answer). [electronic resource] - Journal of personality and social psychology Apr 2010 - 550-8 p. digital Publication Type: Journal Article ISSN: 1939-1315 Standard No.: 10.1037/a0018933 doi Subjects--Topical Terms: HumansModels, PsychologicalPsychology, Experimental--methods