{
  "id": 12571626,
  "title": "Why most stereotypes are negative",
  "url": "https://urgent.news/2026/10/07/why-most-stereotypes-are-negative",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-07T07:03:57.000Z",
  "source": {
    "name": "Marginal Revolution",
    "slug": "marginal-revolution",
    "url": "https://marginalrevolution.com/marginalrevolution/2026/10/why-most-stereotypes-are-negative.html"
  },
  "original_language": "en",
  "account": "Stereotypes, as psychological constructs, are beliefs about common attributes within groups. A new cognitive-ecological theory of social perception suggests why most stereotypes tend to be negative. According to the theory, individuals characterize groups by attributes that set them apart from others. Positivity prevails in social information, meaning positive attributes are more common. However, negative attributes are more diverse, making them more likely to distinguish one group from another. Therefore, attributes viewed as characteristic of a group are likely to be negative. Two studies and data sets support the theory's prediction of stereotype negativity. The theory also explains how rare attributes can effectively identify group membership, even if they apply to a small portion of the group. Despite the well-documented positivity prevalence, the theory clarifies why stereotypes often contain negative content and can be surprisingly accurate, even if they are not descriptive of reality. The theory does not rely on motivational derogation, essentialist group differences, or a general negativity bias. Instead, it clarifies when positive stereotypes might occur and its implications for reducing stereotype negativity.",
  "summary": "Stereotypes are a foundational construct in psychological science, often defined as beliefs concerning characteristic group attributes. We present a cognitive-ecological theory of social perception that predicts and explains why such characteristic attributes are likely negative, that is, why most stereotypes are negative. The theory assumes that, cognitively, people characterize groups by…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}