Skip to main content
09
360 Available

Vertical Development

Growth in complexity, perspective-taking, and meaning-making maturity.

Horizontal development adds skills. Vertical development changes how you think. This instrument measures leadership complexity across four dimensions: cognitive complexity, perspective-taking capacity, self-authoring maturity, and adaptive leadership. It surfaces where you are on the developmental trajectory and what it would take to move to the next stage. Not for everyone. Deeply valuable for those who are ready.

4

dimensions

Self + 360

assessment mode

11+

report pages

90-day

action plan

What It Measures

4 dimensions, each with behavioural anchors

Every dimension is scored, benchmarked, and accompanied by specific coaching recommendations.

1

Cognitive Complexity

How many variables you can hold simultaneously. The ability to think in systems, paradoxes, and competing truths.

2

Perspective-Taking Capacity

How readily you adopt viewpoints beyond your own. Not agreement. Understanding.

3

Self-Authoring Maturity

The degree to which your values and decisions originate from within rather than conforming to external expectations.

4

Adaptive Leadership

Your capacity to lead in ambiguity, hold tension without resolving it prematurely, and help others navigate complexity.

Vertical Development report showing detailed coaching recommendations and scoring

What You Receive

A genuine coaching document, not a score sheet

Four-dimension developmental profile with stage indicators

Current stage description with behavioural anchors

Growth edge analysis: what the next stage looks like and what it requires

Holding environment recommendations: conditions that support vertical growth

Optional 360 overlay showing how others experience your complexity

Interactive report, PDF, and Aiden AI voice debrief

Sample Report Insight

Your cognitive complexity is advanced but self-authoring maturity has not yet caught up. In practice this means you can see the full picture but still default to decisions that prioritise external approval. The growth edge is trusting your own judgement when it conflicts with consensus.
Tailored to your scores across all 4 dimensions

Who Is It For

Built for leaders who want signal, not noise

Senior leaders who have mastered the technical skills and sense something deeper is missing

Anyone frustrated that traditional development programmes feel too simplistic

Leaders facing genuinely complex, ambiguous challenges with no clear right answer

Coaches and facilitators who want to understand their own developmental stage

Vertical Development assessment report preview

Research Basis

Grounded in Robert Kegan's constructive-developmental theory, Bill Torbert's action logics, and Susanne Cook-Greuter's ego development framework, adapted for practical leadership application.

Developed by JBL High Performance

2,800+ leaders assessed worldwide

Get Started

Ready to take the Vertical Development assessment?

From $99 you get the interactive web report, multi-page PDF, pattern signatures, micro-experiments, and three months of Aiden AI coaching.

Add 360 multi-rater feedback for perception gap analysis. Premium includes a 1:1 debrief with Jimmy and a personalised development plan.

Back to all assessments