Rotating image of human brain, illustrating the lateral sulcus in the brain. The term sulcus (pl. sulci) is a general descriptive term for a furrow or fissure.
Halo may refer to: 1  Halo (religious iconography), a glow or ring of light around a head or person in art. 2  Halo (series), video game franchise.
Halo effect is also used in a more general sense to describe the global impact of likable personality, or some specific desirable trait, in creating biased judgments of the target person on any dimension.