Devil Effect
The devil effect, also known as the reverse halo effect, is when people allow an undesirable trait to influence their evaluation of other traits, such as in Nisbett and Wilson's study on likeable versus unlikeable lecturers. The devil effect can work outside the scope of personality traits and is expressed by both children and adults. The Guardian wrote of the devil effect in relation to Hugo Chavez: "Some leaders can become so demonised that it's impossible to assess their achievements and failures in a balanced way."
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Famous quotes containing the words devil and/or effect:
“A witch is one who worketh by the Devil or by some curious art either healing or revealing things secret, or foretelling things to come which the Devil hath devised to ensnare men’s souls withal unto damnation. The conjurer, the enchanter, the sorcerer, the diviner, and whatever other sort there is encompassed within this circle.”
—George Gifford (16th century)
“Where there is not discernment, the behavior even of the purest soul may in effect amount to coarseness.”
—Henry David Thoreau (1817–1862)