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Psychology
Why You Eat the Whole Bag of Chips Even When You’re Full: Understanding Unit Bias
During a psychology experiment at Delhi University, researchers invited students to a “movie evaluation study.” Each participant received free popcorn to enjoy during the film. The catch? Different students received…
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Psychology
Why School Committees Spend Hours Debating Cafeteria Menus But Rush Through Budget Decisions
The school management committee of Delhi’s Greenfield Academy was meeting to make three important decisions: approving a ₹50 lakh technology upgrade for the computer labs, reviewing a new academic curriculum…
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Psychology
Why Everyone Thinks Advertising Works on Others But Not on Them: The Third-Person Effect
During a media literacy class at Mumbai’s Cathedral School, the teacher showed seventeen-year-old Priya and her classmates a series of advertisements—sleek smartphone commercials, trendy clothing ads, junk food promotions with…
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Psychology
Why Speeding From 80 to 100 km/h Barely Saves Time: The Time-Saving Bias
Eighteen-year-old Aditya had just gotten his motorcycle license and was riding to his friend’s house 60 kilometers away. Running late, he decided to speed up to make up time. On…
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Psychology
Why Studying Only Successful People Gives You the Wrong Lessons: Survivorship Bias
Seventeen-year-old Rohan was frustrated. He’d read ten biographies of successful entrepreneurs—Steve Jobs, Elon Musk, Bill Gates, Mark Zuckerberg—and noticed they all had something in common: they dropped out of college…
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Psychology
Why Schools Chase Test Scores Instead of Real Learning: The Surrogation Trap
Green Valley High School in Delhi had a problem. For five years running, their Class 10 board exam scores had been declining. Parents complained, the school board demanded improvement, and…
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Psychology
Why Horoscopes Always Seem Accurate Even When They’re Not: Subjective Validation
During a psychology class at Mumbai’s St. Xavier’s School, the teacher gave each of the thirty students a sealed envelope containing a “personalized personality assessment” based on a questionnaire they’d…
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Psychology
Why Breaking Down Big Risks Makes Them Seem Scarier: The Subadditivity Effect
Seventeen-year-old Aditya was planning his first international trip—a two-week tour of Europe with his school group. At the airport insurance counter, he was offered two options: Option A: Comprehensive travel…
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Psychology
Why Assuming All Engineers Are Bad at Writing Is Wrong: Understanding Stereotyping
Priya was nervous as she waited for her job interview at a leading Mumbai marketing firm. She had a stellar portfolio—creative campaigns, excellent writing samples, proven results from her internships.…
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Psychology
Why We Keep Using Old Passwords and Never Switch Banks: The Status Quo Trap
For fifty years, Delhi Public School had followed the same daily schedule: school started at 7:30 AM, with eight 40-minute periods and a 30-minute lunch break. This schedule had been…
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Psychology
Why Everyone Claims to Exercise Daily But Gym Memberships Go Unused: The Social Desirability Bias
During a Class 10 health awareness program, students at Mumbai’s St. Francis School were given an anonymous survey about their habits. The questions were straightforward: How many hours do you…
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Psychology
Why Managers Hire People Weaker Than Themselves: The Social Comparison Bias
I’ll create an engaging article on social comparison bias suitable for Class 10 students. Let me craft this with storytelling, folklore, and research-backed insights. Why Managers Hire People Weaker Than…
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Psychology
Why Doctors Rejected the Man Who Discovered That Handwashing Saves Lives
In 1847, a young Hungarian doctor named Ignaz Semmelweis was working at Vienna General Hospital when he noticed something disturbing. Women giving birth in the doctors’ clinic died from “childbed…
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Psychology
Why Some People Misread Friendly Smiles as Romantic Interest: Understanding Perception Gaps
During the annual school cultural festival, seventeen-year-old Rohan noticed Priya smiling at him several times during the dance performance. She’d also complimented his dance moves and asked about his preparation…
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Psychology
Why Two People Can Watch the Same Event and See Completely Different Things
After the final whistle of the Delhi versus Mumbai school football championship, something strange happened. Both teams’ supporters were absolutely certain their team had been cheated by unfair refereeing. Delhi…
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