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Richard Lynn Essay Topics & Paper Examples

Flynn Effect

Do you believe people are really getting smarter? Why or why not? Since the beginning of the twentieth century, IQ scores around the world have been increasing at a rate of around three points per decade, leaving intelligence researchers puzzling over whether historical gains in IQ—known as the “Flynn effect”—reflect an increase in general intelligence or something else, be it better education, better nutrition or even bigger brains. A new paper published in the journal Learning and Individual Differences (2014) may have the answer: We’re getting better at taking tests. People today are not only staying in school longer, the authors point out, but are more than ever taught to the test: Students are trained in test-taking strategies and heuristics…