New study shows how Nazi-era propaganda influences present-day attitudes. Scientists found that mixing images of a smiling, approachable Adolf Hitler with photographs of Holocaust atrocities lessened feelings of guilt and increased positive emotions among modern German viewers.

New study shows how Nazi-era propaganda influences present-day attitudes. Scientists found that mixing images of a smiling, approachable Adolf Hitler with photographs of Holocaust atrocities lessened feelings of guilt and increased positive emotions among modern German viewers.