LSI/GSI – Human Synergistics

LSI & GSI – Unlock Self-Awareness and Team Effectiveness

The Life Styles Inventory (LSI) and Group Styles Inventory (GSI) are globally recognised diagnostics that reveal how thinking and behaviour impact performance. Widely used in leadership and organisational development, they help individuals and teams strengthen effectiveness, collaboration, and culture.

Key Focus Areas

  • Increase self-awareness by uncovering thinking and behavioural patterns
  • Recognise constructive versus defensive styles and their impact on performance
  • Build strategies for personal growth, leadership effectiveness, and cultural change
  • Improve team collaboration and problem-solving with GSI insights

The Profiles

LSI Self Report

A powerful self-assessment that identifies thinking and behavioural patterns, providing a clear picture of how these affect personal effectiveness, relationships, and leadership style.

LSI Self Report

Identify thinking and behavioural patterns to strengthen self-awareness and leadership effectiveness.

LSI 360 Report

Combines self-assessment with feedback from colleagues, direct reports, and managers, offering a multi-rater perspective. This highlights gaps between how leaders see themselves and how they are experienced by others, driving deeper self-awareness and growth.

LSI 360 Report

Gain a full-circle view of your leadership style with feedback from colleagues, peers, and managers.

GSI (Group Styles Inventory)

Complements LSI by focusing on team dynamics. It reveals how groups work together to solve problems, make decisions, and collaborate. The GSI highlights strengths and opportunities to shift towards more constructive, high-performing team behaviours.

GSI (Group Styles Inventory)

Understand how your team collaborates, solves problems, and makes decisions — and where to improve.

Let’s Do It!

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