Stereotyping

Stereotyping is the habit of treating a whole group as if its members share the same traits, motives, or behavior. You move from "some people in this category often..." to "people like this are..." without checking the person in front of you.

One cognitive route into stereotypic judgments is illusory correlation: when two uncommon things co-occur - a minority group and a rare behavior - people over-associate them. Distinctive pairings stick, then harden into "they do that." Stereotypes are not only hatred. They are also thrifty templates that feel informative while erasing variance.

Outgroup homogeneity makes "them" look alike. Essentialism says the likeness is a deep nature. Stereotype threat is the pressure of knowing a negative stereotype about your own group. Stereotyping is the template you apply outward - positive or negative - that substitutes category for individuation.

Base rates and cultural patterns can be real. The bug is skipping the individual, treating exceptions as fakes, and letting a thin category story do the work of evidence.

Meet the person before you meet the cartoon. If the category still helps after individuating facts, keep it as a weak prior - not as a verdict.

• "People from that school are all like that."
• "You know how engineers are."
• "Drivers from that city can't merge."
• "Her generation doesn't want to work."
• "They're naturally better at this."
• "I can tell from the accent what they'll be like."
• "That fandom is toxic - all of them."
• "Vendors from that region always underdeliver."

Hiring shortcut: a resume's school triggers a trait package before the work sample. Hamilton and Gifford's distinctive-pairing logic - category plus a few vivid anecdotes - pretends to be a prediction.

Support ticket bias: a customer segment gets a reputation from two loud cases. Agents pre-load hostility or condescension before reading the actual issue.

Neighborhood story: one crime clip becomes "that area's people." Base rates and within-area variance never enter.

Team roles: "designers are flaky; PMs are political." Collaboration dies because every friction confirms the template.

Positive cage: "Asians are good at math" steers a student into a track they hate. Flattering stereotypes still erase the person.

Stereotyping wastes talent and invents enemies. Individuals pay for a group's average or for a vivid myth.

Organizations mis-hire, mis-fire, and mis-serve when category priors override samples of work.

Prejudice becomes self-sealing: you notice hits, miss misses, and call the template "experience."

Targets carry stereotype threat and narrowed options even when the stereotype is "positive."

Over time public life coarsens into team jerseys - fewer questions, more category verbs.

Cognitive thrift prefers category-based impression formation over effortful individuation.

Illusory correlation and media distinctiveness pair rare groups with rare events until the link feels causal.

Social motives protect ingroups and simplify outgroups. Templates travel as jokes, slogans, and "everyone knows."

Hamilton and Gifford's 1976 Journal of Experimental Social Psychology paper, Illusory Correlation in Interpersonal Perception, showed that distinctive co-occurrences can create stereotypic associations between groups and behaviors even without a true correlation in the stimulus set.

The finding helps explain how stereotypes form from skewed attention, not only from accurate base rates. Later work explores motivation, culture, and accuracy debates; the practical warning remains: category templates feel informative long before they are checked against the person.

The practical lesson is to individuate on purpose - work samples, questions, variance - before the cartoon closes the file.

• You predict a person from a demographic before any individuating fact.
• Exceptions feel like fakes, not variance.
• Your stories about a group are interchangeable.
• Jokes do the prediction work you would not own as a claim.
• You remember stereotype-consistent hits more than misses.
• Positive templates still shrink someone's options in your mind.

Weaken the prior. Strengthen the sample of the person.

• Ask for work, behavior, and context before category stories.
• Collect counterexamples on purpose when a template feels "obvious."
• In hiring, blind what you can and standardize evaluation.
• Replace "they are" with "this person did."
• Notice media that pairs rare groups with rare events.
• Allow flattering stereotypes to be challenged too.

Against Stereotyping, keep weak statistical priors if you must - then meet the individual hard enough that the cartoon has to earn its keep.

That school

You know how they are

Naturally better

Practice this pattern in the Reframing App - capture the trigger, label it (like Stereotyping), check evidence, and write a more balanced thought.