FIVE 'SCALES'
ONE SPECTRUM

In Part One we explained that the five traits are universal,  spanning across cultures.  Now, it is important to understand how every vector works.

Every trait [or vector] operates on a sliding scale.

To simplify the idea, think of each dimension as stretching from an ultra-structured approach on one end to an ultra-flexible (or reactive) approach on the other.

It's not about "good" if you've got it, and "bad" if you don't.

What it is about is a sliding scale  where most people are (depending on their circumstances or the role they'd be in) somewhere in between. 

The diagram shows 'Openness' to experience at one end of the scale and 'Conservative' approach at the other,  'Extroversion' at one end and 'Introversion' at the other.  A score — high or low — simply indicates 'where' on the spectrum a person is.

1.  Openness to Experience (O)

• High Scorer:  Imaginative, artistic, intellectually curious, and drawn to unconventional ideas.  They thrive in dynamic environments requiring abstract innovation.


• Low Scorer:  Grounded, practical, prefers routine, and relies on traditional approaches.  They provide operational stability and protect institutional memory.

2.  Conscientiousness (C)

• High Scorer:  Highly disciplined, organized, reliable, and goal-directed.  Conscientiousness is one of the greatest predictors of job performance  [quality] across virtually all occupations.


• Low Scorer:  Spontaneous, flexible, and adaptable,  but can  struggle  with long-term planning, with structure, and administrative follow-through.

3.  Extroversion (E)

• High Scorer:  Outgoing, assertive, energetic, and socially dominant.  They naturally draw stimulation from external environments and often excel in sales, team navigation, and leadership roles.


• Low Scorer: (High Introvert)  Reserved, reflective, and energized by quiet environments.  They process internally before speaking, avoiding unnecessary social friction.   Reminder to study the 'Introvert, or Extrovert' page.

4.  Agreeableness (A)

• High Scorer:  Compassionate, cooperative, trusting, and deeply concerned with group harmony.  They build strong community bonds but may  struggle  with hard-nosed tactical negotiations.


• Low Scorer:  Skeptical, analytical, competitive, and objective.  They question motives and challenge consensus, making them formidable watchdogs or tough negotiators.  You may be interested in our 'Negotiation Briefing' page.

5.  Neuroticism (N)

• High Scorer:  Prone to emotional volatility, anxiety, and high stress reactivity.  While vulnerable to burnout or pressure, they are often hyper-vigilant to hidden risks.   Reminder: Behaviour may be different in one's professional persona.


• Low Scorer:  Emotionally resilient, calm under fire, and steady.  They maintain performance stability during crises,  though they can occasionally miss subtle threats due to over-calmness.

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Have you ever come across a 'shy' extrovert?  Or perhaps an introvert who operated confidently in groups?

Be sure to explore the  Introvert or Extrovert  section to confirm your understanding aligns with accepted concepts  and access/download your Cheatsheet.