Have you ever undergone a psychometric test and not understood the process of the outcome? Have you heard all the mysterious classification words - Drivers, Amiables, Intuitives, etc...- and wondered what they meant? Understanding psychometrics is extremely valuable whether you are applying for a job or recruiting staff. Identifying psychometric types can ensure all the square pegs go into the square holes and the composition of a team can be finely balanced to achieve the greatest efficiency. It is invaluable in understanding all relationships - in selling, negotiation or team building. It will also explain why personal relationships can blossom or die. It helps us to understand our children and why we warm to some people, yet feel uncomfortable or even hostile towards others.