A human tendency to value expertise, not just sheer power, explains how some social hierarchies form

Social inequalities emerge in every human society. New research into how these hierarchies form suggests ‘prestige psychology’ – the tendency to defer to expertise – is at the root.

By: Thomas Morgan, Arizona State University, The Conversation

Outlets: The Conversation

Published: February 3, 2026

Words: 1,453

Last Updated: 2 weeks ago

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By Thomas Morgan, Arizona State University

Born on the same day, Bill and Ben both grew up to have high status. But in every other way they were polar opposites.

As children, Bill was well-liked, with many friends, while Ben was a bully, picking on smaller kids. During adolescence, Bill earned a reputation for athleticism and intelligence. Ben, flanked by his henchmen, was seen as formidable and dangerous. In adulthood, Bill was admired for his decision-making …

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