The TheoryClean body makes you more tolerantFeeling Disgusted or dirty makes you less

tolerant

The TestsExposed to foul smell, sitting at dirty deskHalf allowed to wash handsRated six moral dilemmasEx. Diverting a trolley,Eating ones dead dog

The ResultsPeople who washed hands found them less

badDisgusted people more hard on themEating ones dead dog one of the worstLittle problem with diverting a trolley

Resourcehttp://blogs.abcnews.com/scienceandsociety/