Verkkopeople who already know, either due to occupation or occasion—such as having to view photos of an accident or autopsy, that they are. Verkkothis system collects pictures that should evoke emotions with various levels. These pictures had normative scores for strength of emotion (e. g. , happiness,. Visual mental imagery is emotional as well as sensory. In literature as in painting, the quality of light bathing a scene can evoke. Verkkowhile few studies have delved into this, researchers have found evidence that some newspapers often publish unsettling images of tragedies. Verkkobecause we process visual stimulation at lightning speed, images are likely to prompt strong emotion, which in turn can lead to action.