The IQ test is the test in which intelligence can be measured. In the last few centuries test scores have changed, or even increased. Psychologist and scientists are uncertain about why this is happening, either we’re getting more intelligent, or the IQ tests need to change. In the field of psychology there's one psychologist who is ready to show the world what human intelligence is really about, his name is Professor Flynn. Intelligence is an indirect process that humans use to explain the different degrees of adaptive success in people’s behavior. It is also the ability to magistrate, understand, reason, acknowledge, think rationally and cope effectively with the environment. Intelligence is quite difficult to be demonstrated because there
