What is IQ?

I.Q. (intelligence quotient) in general, is an assessment of your ability to think and reason. IQ score is a standardized way of comparing this ability with the majority of people the same age as you are. A score of 100 means that compared to these people in your general age group that you have basically an average intelligence. Most psychologists would say those scoring in a range of 95 to 105 are of a normal intelligence or have an average IQ. Actual IQ score may vary plus or minus five points since it is very difficult to get an IQ score with complete accuracy. Keep in mind, there are many outside factors that may have a negative impact on your score. For instance, if you are not feeling well at the time of taking the test. Or perhaps you are distracted by something on that particular day. These things may affect your score. Additionally, IQ is not the be all end all of a person's abilities in life. IQ score fails to measure things such as manual dexterity (obviously), musical talent, and a slew of other abilities that may lead one to many different successes in life. However, your score on an IQ test will give you a pretty accurate indication of the ability you possess to think, reason and solve problems which can often be critical in many phases of your life.

Take our Free IQ Test 2016 and find out what your IQ is.

Questions source: Philip Carter & Ken Russell Best IQ Test's Team

How Does The IQ Test Work?

The IQ test consists of a number of tasks measuring various measures of intelligence including short-term memory, analytical thinking, mathematical ability and spatial recognition. Like all IQ tests it does not attempt to measure the amount of information you have learned but rather your capacity to learn. Once you've provided your answers we compare your results to people of your age and then we provide a normalized score. Normalized scoring can be difficult to understand for those without a background in statistics. It's best to think of your score as a number which represents your IQ compared to others, not as a measure of intelligence. Normalizing means the average IQ score is 100. How far you fall either side of this number determines roughly how unusual your IQ is. Only 2% of the population have an IQ greater than 128. Half of the population have an IQ score between 85 and 115.

How Can I Improve My IQ?

Until recently most research has indicated that our IQ remains relatively fixed throughout our lives. One aspect IQ tests measure is what's known as fluid intelligence. It describes your ability to solve abstract problems which do not depend upon skills and knowledge you've learned in the past. This part of your intelligence was always believed to be fixed. No matter the amount of learning or training you undertook your fluid intelligence remained constant for the duration of your life. Like many aspects of cognition we're being forced to rethink this model. Research by Susanne M. Jaeggi and Martin Buschkuehl is now indicating that with specific and targeted training of working memory we may be able to improve our fluid intelligence.

1. Train your working memory

You'll stand the most hope of improving your IQ if you manage to improve your working memory. In order to solve problems we hold information in our working memory, a greater amount of information means you'll improve your chances of solving the problem. The benefits extend far beyond a higher IQ. There are numerous free online memory games.

2. Relax

Many problems require creativity which is improved when we're in a relaxed state.

3. Challenge yourself

A brain which is challenged in a wide variety of tasks forms denser connections. Like muscle we can improve our minds with a wide range of training.

4. Don't become fixated on your IQ

As we've mentioned above your IQ score will not determine the remainder of your life, other skills which can be learned are vitally important.