Intelligence Quotient i.e., IQ is a score derived from one of several different standardized tests designed to assess intelligence. It is the feeling that IQ tests are the most reliable means of scientifically testing the ability to comprehend and modishness of a person has always been surrounded by debatable opinions, sparking heated debates. Some have even questioned the so-called scientific basis of the popular IQ tests. Many feel that the outcome of such tests is biased and does not reflect the true intelligence of a person that makes him successful in life. A person may score genius grade in the test, but in real life may be a total failure.
What is the history behind IQ? Yeah! Back in 1905, the French psychologist Alfred Binet decided that he wanted to pinpoint in advance the "slower" students from the rest of the class, so that they could be provided extra attention in school. Along with a colleague Theodore Simon, Binet created a scale to measure the intelligence of the students, the Binet-Simon (B-S) Intelligence Scale.They revised the B-S scale in 1908 and once again in 1911, just before Binet's death. In 1912, a German psychologist, William Stern, gave it a new name -'Intelligenz-Quotient", the English equivalent being Intelligence Quotient or IQ. Lewis Terman, a professor from Stanford University, revised it one more time in 1916. And lo & behold, the IQ test was officially ready for mass implementation!
In fact, the way IQ works is reasonably simple. The mental prowess is tested for a number of skills, such as logical reasoning skill, pattern recognition skill, cognitive skill, mathematical computational skill, three-dimensional visualization skill, language fluency, general knowledge, etc. Scores are given for each of these skill categories and based on them an overall score is assigned that indicates the IQ of the person.
If you feel you may have an educational problem, a learning disability, or a psychological problem, then you should consult with a professional psychologist or psychiatrist before you take this test. It is quite possible to have superior intelligence and yet still have difficulties that may require professional help. Scoring well on any IQ test is no guarantee of success in life. Professional psychological help can sometimes make all the difference between partially or fully realizing your potential.
In the eyes of the common man the IQ tests are the perfect way to measure scientifically how clever a person is. But the reality is that many controversial opinions exist on these tests, and the debate will continue till a better measure of intelligence is formulated.
