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Speaking of Psychology · December 17, 2025 · 36m
How Competition Drives Our Behavior
UC Davis psychologist Stephen Garcia discusses what drives people to be extremely competitive — in work, relationships, and life. Research on the N-effect (more competitors reduce effort) and why being near the top or bottom of a ranking intensifies drive.
This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.
Highlights
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The N-effect — as the number of competitors increases, individual effort decreases
Garcia: when there are few competitors, each individual works harder. As the number increases, effort paradoxically decreases — because the perceived probability of winning drops. A race against 5 people feels winnable; a race against 500 feels hopeless.•
Proximity to a ranking threshold intensifies competitive behavior disproportionately
Garcia: people just below a meaningful threshold (top 10, the promotion cutoff, a passing grade) work disproportionately harder than those well below it. And those just above the threshold often slack off. Rankings create invisible motivation zones around their boundaries.Was this useful?