Hidden Brain
Hidden Brain

Episode 43: The Perils of Power

We've all heard the old adage that "power tends to corrupt, and absolute power corrupts absolutely," but psychologist Dacher Keltner at UC Berkeley has found evidence to prove it. His book is The Power Paradox: How We Gain and Lose Influence.

Featured Speakers

Shankar Vedantam Host

Topics Discussed

Episode Summary

Executive Summary: The episode explores Dacher Keltner’s "power paradox": people often gain influence not through dominance but through empathy, generosity, and social intelligence, yet power can erode those very traits. Drawing on lab studies, historical examples like Lincoln, and everyday behavior, the conversation argues that power is a social force that can either expand or corrupt our attention to others.

Main Topics: The power paradox (Priority: 5/5): Keltner argues that the qualities that help people rise—kindness, empathy, generosity, curiosity—are often the same qualities power later diminishes once it is acquired. Two forms of power (Priority: 5/5): The discussion distinguishes coercive, top-down power from reputational or soft power based on respect, influence, and social intelligence. Empathy as a path to influence (Priority: 4/5): Research cited in schools, workplaces, and teams suggests empathetic, emotionally intelligent people tend to gain esteem and leadership. How power reduces empathy and ethics (Priority: 5/5): Experiments show that feeling powerful can reduce emotion-reading ability, social concern, generosity, and self-control, increasing rude or unethical behavior. Historical and organizational examples (Priority: 3/5): Abraham Lincoln is presented as a leader whose influence came from attention to others, respect, and commitment to the greater good. Power in everyday life (Priority: 3/5): The transcript extends the theory to parenting, driving behavior, and the narrator’s own experiences, showing how power shapes ordinary decisions.

Key Arguments: Power is not mainly about money or force; it is the ability to shape other people’s thoughts, feelings, and behavior. People who are emotionally intelligent, attentive, and generous often rise in social rank because others trust and respect them. Bullying and Machiavellian behavior may win attention early, but they do not sustain power over the long term in many social settings. Feeling powerful can quiet empathy-related brain activity and reduce accuracy in reading others’ emotions. Higher-power or more privileged people tend to share fewer resources and act more selfishly in experiments. Power increases impulsivity and can lead to unethical acts such as cheating, rudeness, or ignoring social rules. Great leaders like Lincoln retain influence by staying focused on the dignity, suffering, and interests of others. The effects of power are not limited to elites; ordinary people can become less ethical and more self-focused when they feel powerful.

Data Points: Age group studied: 13-year-olds / seventh graders - Keltner describes studies tracking power dynamics in middle-school groups over a school year. Teams in lab studies: 3 people - In an experiment on power and cookie-taking, groups of three were assigned roles in the lab. Cookies in the experiment: 5 cookies - Researchers added a fifth cookie so someone would be able to take the "fourth" cookie without violating politeness norms. Drivers of wealthy cars who drove through pedestrian zone: 46.2% - Observed at a Berkeley pedestrian crossing where drivers of luxury cars were coded for stopping or not stopping. Drivers of poor cars who drove through pedestrian zone: 0% - In the same Berkeley study, drivers of lower-status cars all stopped for the pedestrian. Cheating reward: $50 - Keltner mentions studies in which people feeling powerful were more likely to cheat at a game for a $50 gain. Study duration: 20 years - The transcript references roughly two decades of power research and related findings. Book writing period: 3 years - Keltner says he spent three years writing The Power Paradox.

Pivotal Quotes: "What the science is finding is that kids at school, kids in summer camps, people in colleges, people in organizations, if they are emotionally intelligent and really focus on others and even practice generosity, they rise in social power." — Dacher Keltner: Explaining how empathy and generosity can lead to influence. "Power does make us a little bit more self-focused." — Dacher Keltner: Summarizing the core behavioral shift that follows feelings of power. "Power corrupts and absolute power corrupts absolutely." — Dacher Keltner: Citing Lord Acton to describe the long-recognized tendency for power to erode ethics.

Implications: Listeners should treat power as a social force that rewards empathy but can erode it. The takeaway for leaders, parents, and institutions is to build systems that preserve attention to others, accountability, and humility as influence grows.

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Why do I feel stuck? How can I become more creative? What can I do to improve my relationships? If you’ve ever asked yourself these questions, you’re not alone. On Hidden Brain, we help you understand your own mind — and the minds of the people around you. (We're routinely rated the #1 science podcast in the United States.) Hosted by veteran science journalist Shankar Vedantam.

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