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Edward L. Thorndike
- Research on the phenomenon of the halo effect was pioneered by American psychologist Edward L. Thorndike, who in 1920 reported the existence of the effect in servicemen following experiments in which commanding officers were asked to rate their subordinates on intelligence, physique, leadership, and character, without having spoken to the subordinates.
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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.
Origins and Mechanisms of the Halo Effect. The term "Halo Effect" was coined by psychologist Edward Thorndike in 1920. Thorndike conducted a study in which he asked commanding officers to evaluate their soldiers based on various traits.
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.
May 31, 2024 · The halo effect is a cognitive bias that significantly impacts how individuals perceive and evaluate others. Coined by Edward Thorndike in 1920, the term originally described the phenomenon in which individuals make holistic judgments about another person based on a single trait or characteristic.
The halo effect theory, initially described by Edward Thorndike (1920), can be understood within the framework of cognitive psychology. Specifically, the halo effect is often attributed to a cognitive bias known as the "generalization bias."
The halo effect (sometimes called the halo error) is the proclivity for positive impressions of a person, company, country, brand, or product in one area to positively influence one's opinion or feelings.
Jul 15, 2024 · Psychologist Edward Thorndike first coined the term in a 1920 paper titled "The Constant Error in Psychological Ratings." In the experiment described in the paper, Thorndike asked commanding officers in the military to evaluate a variety of qualities in their subordinate soldiers.
