Understanding what drives people. Developing what lies within them.

SIZE PROZESS® is an independent, integrative model of personality and communication. Rather than categorising people into personality types, it understands personality as a dynamic SELF-SYSTEM.

The model helps explain how personality structure, personality development, and psychological core needs shape thinking, feelings, behaviour, patterns of contact, communication, and collaboration. In doing so, it provides a practical foundation for personal, team, and organisational development.

Continuous development in line with current trends is a major priority for us at SIZE PROZESS®.

Therefore, we have revised our Personality Profile and are excited to present the HUMAN PERFORMANCE GUIDE® in a new design!

In addition to more modern and clearer graphics and illustrations, you can look forward to new content on preferred relationship models and much more.

As a completely new evaluation area, you will now also find information on emotional stability, which optimally complements the existing Personality Profile.