The Flynn effect is the substantial and long-sustained increase in both fluid and crystallized intelligence test scores that were measured in many parts of the world over the 20th century. However, when the new test subjects take the older tests, in almost every case their average scores are significantly above 100.

Terms in this set (20) What was the most controversial claim in Arthur Jensen’s article, “How Much Can We Boost I.Q. and Achievement?” Level II intelligence is most prevalent among Asians, followed by Caucasians, then African Americans.

Terms in this set (3) The flynn effect. -Driven by fluid intelligence. -States that new generations have an increase in intelligence. -Newer generations are able to think slightly more on their feet.

Psychologist that coined the Flynn effect that states the intelligence goes up over time. Ensuring that a test has an average and standards based on intelligence scores from a representative sample.

Why does the Flynn effect happen? There are many possible explanations for the Flynn Effect including better nutrition, less infectious disease, longer and more productive education, and more stimulating environments.

Two researchers, Edward Sapir and Benjamin Lee Whorf, began this investigation in the 1940s. They wanted to understand how the language habits of a community encourage members of that community to interpret language in a particular manner (Sapir, 1941/1964). Sapir and Whorf proposed that language determines thought.

Carr writes this to show that he does not take issue with the argument that the Internet is enhancing certain mental abilities. This so-called “Flynn effect” has been used to defend everything from television to the Internet.

Those who have proposed that the Flynn effect has been caused by improvements in education, greater test sophistication, more cognitively stimulating environments, the “individual multiplier” and the “social multiplier”, etc. have apparently not noted there has been a secular increase in the DQs of infants aged 6–24 …

WASHINGTON — The steady rising of IQ scores over the last century — known as the Flynn effect — causes IQ tests norms to become obsolete over time. To counter this effect, IQ tests are “renormed” (made harder) every 15-20 years by resetting the mean score to 100 to account for the previous gains in IQ scores.

Flynn’s study revealed a 13.8-point increase in IQ scores between 1932 and 1978, amounting to a 0.3-point increase per year, or approximately 3 points per decade. The Flynn effect implies that an individual will likely attain a higher IQ score on an earlier version of a test than on the current version.

The use of crystallized intelligence involves the recalling of pre-existing information as well as skills. For example, knowing how to ride a bike or read a book. Horn (1969) explained that Crystallized Intelligence is a “precipitate out of experience” which stems from a prior application of fluid intelligence.

Our ability to assess other people’s emotions, however, doesn’t reach its peak until we are in our 40s or 50s. Our overall knowledge, including vocabulary, and our big-picture comprehension, also don’t top out until we are around 50 years old on average.

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Old age may make us wiser, but it rarely makes us quicker. In addition to slowing down physically, most people lose points on intelligence tests as they enter their golden years.

An intelligence quotient of 120 or higher is considered gifted for this study. According to the WISC scale, an IQ of 120 or higher includes the upper 10 percent of the general population.

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70 to 84: Borderline mental disability. 85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.