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"Flynn effect" nghĩa là gì?
09 Apr, 2023
"Flynn effect" = hiệu ứng Flynn -> nghĩa là sự gia tăng trường kỳ trong chỉ số IQ toàn dân, được theo dõi trong suốt thế kỉ 20.
Ví dụ
A Northwestern University study shows a decline (giảm sút) in three key intelligence testing categories (danh mục)—a tangible (hữu hình) example of what is called the Reverse Flynn Effect.
In a 1984 study, James Flynn noticed that intelligence test scores had steadily (đều đặn) increased since the early 1930s. We call that steady rise the Flynn Effect.
A few other hypotheses (giả thuyết) have been put forth to try and explain the reverse Flynn Effect, such as falling nutritional (dinh dưỡng) standards, the worsening of school systems, social media, increased air pollution, or the idea that people just be less interested in portions of the SPAP Project personality survey.
And while the increase in intelligence test scores has been well documented, the exact reasons for the Flynn Effect remain one of modern psychology’s most ubiquitous and mysterious phenomena.
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