Bushman carried out a study where a female researcher, dressed in police-style uniform, as a business executive or as a beggar, stopped people in the street and told them to give a male researcher change for an expired parking meter. hen she was in uniform 72% of the people obeyed but dropped to 48% as a business executive and to 52% as a beggar. When interviewed afterwards people claimed to have obeyed the women in uniform because she seem to have authority.