Today, Explained Today, Explained

Why everyone's an introvert now

Aug 23, 2026 · 27m

Summary

This episode explores the surge in self-identified introverts, questioning whether it reflects a genuine shift or a social trend. Host John Glenn Hill speaks with psychologist Shannon Sauer-Zavala, who explains personality as a measurable continuum rather than fixed categories, and author Olga Hazan, who shares her year-long experiment of intentionally becoming more extroverted. The discussion highlights that personality traits are malleable habits that can be cultivated to better align with personal goals and life circumstances.

Topics discussed

Intro: The rise of introvert identity and listener question Expert view: Introversion as a continuum, not a category Aging and personality: How traits shift over time Ads: Mint Mobile and Whatnot Defining personality: The Big Five traits explained Personality change: Nudging traits vs. fixed types Ads: Odoo and Talkiatry Case study: An introvert's year-long experiment to change Results: Success in shifting personality and lessons learned Outro: Call for dating stories and final ads
Listen ad-free on Castria