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1907
- The halo effect was originally identified in 1907 by the American psychologist Frederick L. Wells (1884–1964). However, it was only officially recognized in 1920 with empirical evidence provided by the psychologist Edward Thorndike (1874–1949).
en.wikipedia.org/wiki/Halo_effect
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The halo effect is a perception distortion (or cognitive bias) that affects the way people interpret the information about someone with whom they have formed a positive gestalt. [11] An example of the halo effect is when a person finds out someone they have formed a positive gestalt with has cheated on their taxes.
Sep 7, 2023 · He officially introduced the term ‘the halo error’ in 1920 in his article, “A Constant Error in Psychological Ratings”. Thorndike described the halo effect as the cognitive bias whereby one aspect of a person shapes one’s opinions of the other dimensions and features of that person.
Oct 17, 2024 · Halo effect, error in reasoning in which an impression formed from a single trait or characteristic is allowed to influence multiple judgments or ratings of unrelated factors. Research on the phenomenon of the halo effect was pioneered by American psychologist Edward L. Thorndike, who in 1920.
Oct 29, 2023 · Who Discovered the Halo Effect? Research on this effect has been going on for decades. The term “The Halo Effect” was first used in 1920. Edwin Thorndike was a psychologist whose work set the foundation for behaviorism and theories on conditioning.
The halo effect is the idea that people who are judged to be attractive are typically perceived in a positive light. For example, Dion et al. (1972) found that attractive people are consistently rated as successful, kind and sociable when compared with unattractive people.
Oct 8, 2021 · The Halo effect is a well-established cognitive bias that was first discovered in the early 20th century when psychologist Edward Thorndike conducted a survey of industrial workers.
Jul 15, 2024 · The halo effect allows perceptions of one quality to spill over into biased judgments of other qualities. The expression draws on the image of a halo, which casts a positive light on what it surrounds; thus, the "halo" created by the perception of one characteristic can cover others in the same way.
