Home » Psychology news » Dirty hands, dirty mouths: Study finds a need to clean the body part that lies
Dirty hands, dirty mouths: Study finds a need to clean the body part that lies
September 30, 2010 by NewsBot
Apparently your mom had it right when she threatened to wash your mouth out with soap if you talked dirty. Lying really does create a desire to clean the "dirty" body part, according to a University of Michigan study.


