Knowledge centre

Hot topics

Quick guide to effective emailing and MBTI personality Type

Quick Guide to effective email and your personality

Understand your personality, get the most from email communication

Read More

Type Dynamics made easy

Why whole Type is greater than the sum of its parts

Read More

Latest resources

Here are some of the latest resources designed to help you to get the most from our psychometric instruments, and to inform your practice.


Webcasts coming soon

How understanding personality can benefit your business

Attend More
Training Calendar

Training Calendar

Find qualification courses and workshops to help you apply our psychometric tools - local to you!

Case studies

TDC case study

TDC case study

Teams, communication and the MBTI instrument

Read More

Latest news

21 Apr 2017

Global development

OPP presents at the People Development in Africa Conference in May

Read More


MBTI and leadership - Sharon Richmond

Inside Out, Outside In: a model to accelerate leadership growth

Modern leadership in the context of core activities, blind spots and actions for results.

Read More