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Fad

Collective behavior that achieves short-lived popularity

  • 5 min read
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Similar to habits or customs but less durable, fads often result from an activity or behavior being perceived as popular or exciting within a peer group, or being deemed "cool" as often promoted by social networks. A fad is said to "catch on" when the number of people adopting it begins to increase to the point of being noteworthy or going viral. Fads often fade quickly when the perception of novelty is gone.

Overview

The specific nature of the behavior associated with a fad can be of any type, including unusual language usage, distinctive clothing, fad diets, or frauds such as pyramid schemes. Apart from general novelty, mass marketing, emotional blackmail, peer pressure, or the desire to conformity may drive fads. Popular celebrities can also drive fads, for example the highly popularizing effect of Oprah's Book Club. Although some consider the term trend equivalent to fad, a fad is generally considered a quick and short behavior, whereas a trend is one that evolves into a long-term or even permanent change.

Economics

In economics, the term is used in a similar way. Fads are mean-reverting deviations from intrinsic value caused by social or psychological forces similar to those that cause fashions in political philosophies or consumerisation.

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Source and licence. Adapted from the Wikipedia article “Fad” (this version, 2026-07-31) by its contributors, shared under CC BY-SA 4.0. Lablypedia has left out its tables, references and most pictures, and linked it to other Lablypedia articles.