When IQ scores are plotted on a graph, they typically follow a bell-shaped curve, often called the bell curve. The peak of the "bell" occurs where most scores ...

IQ tests have undergone huge adjustments over the decades to account for racial, gender, and social biases, as well as ...

How IQ tests originated The Binet-Simon Scale, the first intelligence test ... and are affected by several factors. Although it can measure your abstract reasoning and logical thinking skills ...

However, it wasn't until psychologist Alfred Binet was asked to identify which students needed educational assistance that the first intelligence quotient (IQ) test was created. Influenced by the work ...

This challenges the widely held belief that the two types of intelligences that are measured by IQ tests - logical-mathematical and linguistic - are more critical than others. There are 2 major ...

MyIQ is an online platform that offers personalized IQ reports, with Stanford-Binet Intelligence Scale-based tests consisting ...