Does IQ Decline as We Age? One Type of Intelligence Peaks in Your Twenties : ScienceAlert
Many of us are familiar with the idea that as we get older, we become less mentally agile; but is this something that can be measured – does our IQ decrease with age?If it does, at what speed does it do so? Do different types of intelligence decline at different rates?In order to delve into these questions, Metafact asked five experts in intelligence, behavior sciences and psychology, 'Does IQ decrease with age?'. Here's what they said…What is IQ and how is it measured?"Intelligence is usually measured by a set of tests,…