One of the biggest advantages of the NBI® is that there are questionnaires for different ages. Children as young as 4 years old can do their profiles. Please see our range of profiles on the NBI landing page.

Yes, you can. These tests do not contradict each other, they can be used in tandem for even greater insight into what makes you tick. But we recommend that you approach doing so with a very discerning attitude.

No, they are not. We have found that people with very different personalities can have very similar thinking preferences. For example, people who prefer very analytical thought processes can be either introverted or extraverted.

NBI® is not the only predictor of behaviour. Sometimes behaviour changes due to circumstances, but that does not mean that your brain preference profile has changed. However, if you, for example, have a preference for dealing with people, your behaviour can change due to traumatic events, such as being physically [...]

No, it is not psychometric, the NBI are didactical in nature. Please click here to find a comparison between didactical and psychometric tests.

It is one of the leading instruments in the world (endorsed by Forbes); You will quickly understand the causes of broken communication; NBI® can be used for more effective leadership, coaching, career choice and development, team building; There are also NBI® questionnaires for learning style, parenting style, and dietary habits; [...]