positive trait, like attractiveness, causes people to rate a person's other traits more highly.
In one experiment measuring this effect, subjects were divided into two groups and watched separate interviews of a professor with a strong Belgian accent. In another experiment measuring this effect, Karen Dion gave female students an account of a seven-year-old who pelted a sleeping dog with sharp stones, and found that their analyses of the child's behavior were based on looking at a picture of the child's face. This term was introduced in "A Constant Error on Psychological Ratings," an essay by Edward Thorndike. Solomon Asch's article "Forming impressions of personality" examined the results of this effect on impression formation, finding that changing one out of seven characteristics of a fictional person from "warm" to "cold" caused subjects to drastically change the other characteristics ascribed to that person. Also studied in a 1977 experiment by Wilson and Nisbett, for 10 points, name this cognitive bias in which the perception of one strongly ? positive trait, like attractiveness, causes people to rate a person's other traits more highly.
In one experiment measuring this effect, subjects were divided into two groups and watched separate interviews of a professor with a strong Belgian accent.
{halo} effect