The connection between Wonder Woman and DiSC is a testament to the diverse talents of William Moulton Marston. Beyond creating one of the most iconic superheroes in history, Marston's DiSC model continues to shape our understanding of human behavior and personality.

1. What do Wonder Women and Resolving
Conflict have in common?
Imagine a world where Wonder Woman and the DiSC personality assessment intersect. You
might think it's an unlikely pairing, but the connection runs deeper than you'd expect. In this
blog post, we'll explore the fascinating backstory of the DiSC model and its creator, William
Moulton Marston, who not only laid the foundation for personality assessments but also gave
life to the iconic superhero, Wonder Woman.
William Moulton Marston's Career
William Moulton Marston was a man of many talents. He began his career as a psychologist,
specializing in the study of human behavior. His work in this field laid the foundation for what
would become a groundbreaking contribution to conflict resolution and interpersonal
relationships.
His Experiments that Made History
Marston was particularly interested in the dynamics of power and control in human
interactions. To gain deeper insights, he conducted extensive research and experiments on

2. human behavior. These experiments focused on the use of lie detectors, which he helped
develop, to understand the truthfulness of individuals during questioning.
The Valuable Insights
Marston's research led to profound insights into the complexities of human behavior and
interpersonal relationships. He recognized that truth and honesty were central to resolving
conflicts and building trust among individuals. This belief in the power of truth became a driving
force in his life and work.
The Beginning of DiSC
William Moulton Marston unveiled the DiSC model in 1928. At the time, psychology was
undergoing significant developments, and Marston was at the forefront. He had a keen interest
in understanding how people perceived themselves in relation to their environment. This
interest led him to develop a groundbreaking theory of emotions and behavior.
Marston's Model of Behavior
Marston's DiSC model was rooted in his belief that psychological phenomena should be
observable and measurable through objective means. He focused on the behavioral expression
of emotions and categorized them into four primary types based on an individual's self-
perception in their environment. These four types were Dominance (D), Inducement (I),
Submission (S), and Compliance (C). He integrated these emotional expressions into a two-
dimensional, two-axis space, setting the stage for the DiSC model we know today.
DiSC Today
Decades later, Marston's groundbreaking work serves as the cornerstone of the modern DiSC®
personality assessment. This assessment, often administered in just 15 minutes, provides
invaluable insights into an individual's personality style and preferences. It has gained popularity
among thousands of colleagues and clients, in various aspects of personal and professional
development.
The Creation of the Lasso of Truth
Marston's fascination with the importance of truth and its role in resolving conflicts eventually
found its way into the creation of Wonder Woman's iconic weapon, the Lasso of Truth. This
magical lasso compelled those ensnared by it to speak the truth, a concept deeply rooted in
Marston's psychological research. Wonder Woman used this lasso to extract the truth from
villains and reveal the hidden facts behind conflicts, emphasizing the importance of
transparency and honesty.

3. DiSC for Leadership Development
Others have turned to the DiSC assessment to delve deeper into leadership development.
Guided by "The Leadership Challenge" framework, individuals can reflect on their personality
traits and adapt their leadership styles accordingly. This application empowers leaders to
become more effective and impactful in their roles.
While the DiSC assessment may not possess the immediate allure of Wonder Woman's Lasso of
Truth, it wields significant power in promoting better teamwork and leadership development.
Marston's original insights into human behavior, coupled with modern advancements in
psychology and measurement, have transformed the way we understand and leverage
personality assessments.
DiSC assessment revolutionized personality assessments in several ways, let’s see how:
Accessibility: DiSC made personality assessment more accessible than ever. Its brevity and
simplicity mean that individuals from all walks of life can easily participate and benefit from the
insights it provides.
Practical Application: DiSC offers practical applications in team development. Teams that use
the DiSC assessment gain a deeper understanding of each member's personality style, allowing
them to work more cohesively and efficiently.
Leadership Development: The DiSC assessment has also found a niche in leadership
development. Guided by frameworks like "The Leadership Challenge," individuals can tailor
their leadership styles to suit their personality traits, making them more effective leaders.
Modern Psychology: While Marston's original model was groundbreaking, modern psychology
has further refined and expanded the DiSC assessment. Advances in psychological
measurement and theory have strengthened its reliability and validity.
Widening Influence: The DiSC model's influence has extended far beyond its creator's
intentions. It has become a cornerstone of many personality assessment tools, reinforcing its
status as a pioneering force in the field.
Conclusion
The connection between Wonder Woman and DiSC is a testament to the diverse talents of
William Moulton Marston. Beyond creating one of the most iconic superheroes in history,
Marston's DiSC model continues to shape our understanding of human behavior and
personality.

4. As organizations and individuals across Washington and beyond embrace DiSC, they harness its
superpower to enhance teamwork, foster leadership development, and create more
harmonious workplaces. So, the next time you encounter the DiSC assessment, remember its
extraordinary origin story and the incredible impact it has on our professional lives.