What is a Flynn effect and how does it influence intelligence?

The Flynn Effect is the tendency of IQ scores to change over time, and specifically, the apparent increase in intelligence in the general population evidenced by a steady increase in IQ scores.

What are the possible causes of the Flynn effect?

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 …

What are IQ tests good predictors of?

IQ scores are accurate predictors of general intelligence, accounting for about 50\% of its variance. The cognitive functions represented in modern IQ tests, such as working memory, inference, and environment-relevant knowledge, are important components of general intelligence..

Is the score on the IQ test valid?

The score provided is not a valid IQ score based on a legitimate IQ scale, but rather a percentage based on the number of correct answers and the total number of questions. Answers are fully-explained (unlike most other free IQ tests) when revealed.

What numbers add up to twenty-seven on an IQ test?

Quick mathematical computations are common on IQ tests. Speed of response is important and used to determine the final IQ score. Three of the following numbers add up to twenty-seven. 6, 22, 13, 17, 14, 5

What is a sample IQ test?

This is a sample IQ test meant to provide insight as to the type of thinking skills measured on a real IQ test. The score provided is not a valid IQ score based on a legitimate IQ scale, but rather a percentage based on the number of correct answers and the total number of questions.

How many areas of intelligence are included in the IQ test?

In addition to offering your free general IQ, we offer an optional extensive analysis of your score, reporting your performance in 13 different areas of intelligence and revealing your key cognitive strengths and weaknesses.