Why Don’t People Return Their Shopping Carts? A (Somewhat) Scientific Investigation

https://behavioralscientist.org/why-dont-people-return-their-shopping-carts-a-somewhat-scientific-investigation/
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Why Don’t People Return Their Shopping Carts? A (Somewhat) Scientific Investigation

This article explores the behavioral science behind why some people do not return their shopping carts, a common phenomenon that often irks observers. The author delves into concepts like social norms, the 'broken windows theory,' and the 'shopping cart theory' (which posits that returning a cart indicates a person's moral character, as there's no legal obligation to do so). It examines the role of environmental cues, perceived social costs and benefits, and psychological factors in this seemingly simple decision. The piece also discusses potential interventions and societal implications, highlighting how such small acts reflect broader social behaviors and community responsibility.

Note

i apppreciate the sprinkle of humor the author added to this (somewhat) scientific investigation.

social norms are tricky. it is easier to describe why a norm persists but much harder to predict how to evolve social norms (but easy to try!).

"shame" is a fascinating dual edged lever than can be used to encourage good behavior but also persists bad behaviors as well...

Published

2025

Summary

This article explores the behavioral science behind why some people do not return their shopping carts, a common phenomenon that often irks observers. The author delves into concepts like social norms, the 'broken windows theory,' and the 'shopping cart theory' (which posits that returning a cart indicates a person's moral character, as there's no legal obligation to do so). It examines the role of environmental cues, perceived social costs and benefits, and psychological factors in this seemingly simple decision. The piece also discusses potential interventions and societal implications, highlighting how such small acts reflect broader social behaviors and community responsibility.

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