Imposter syndrome: Facing the limits to your greatness

Have you ever felt you weren't good enough, even when your track record says otherwise? That nagging sense of being a fraud, especially at work, is called imposter syndrome, and it's far more common than you might think.

What is imposter syndrome?

Imposter syndrome is a psychological pattern in which capable, accomplished people doubt their own competence and attribute their success to luck or external factors rather than their own skills. Understanding what imposter syndrome is goes beyond the dictionary definition: it's not just occasional self-doubt, but a persistent internal narrative that contradicts external evidence of your abilities. Despite clear proof of their competence, those affected live in constant fear of being "found out."

I was recently talking about this with a good friend and founder of a successful consulting firm. She had just completed a major merger that bore witness to her good external reputation and had crowned an already impressive career. And yet, she confessed, in this new and exciting environment, she was afraid she would not be up to the task. 

We must avoid vicious circles that make this negative dynamic chronic

Unfortunately, this feeling is widespread among the population. Sandi Mann investigates this in her book Why Do I Feel Like an Imposter? How to Understand and Cope with Imposter Syndrome.

According to her research, if you've ever wondered about what is imposter syndrome after a moment of self-doubt at work, you're not alone, 70% of people feel like a fraud at some point in their life, including award-winning actors such as Tom Hanks or Michelle Pfeiffer. 

Considering ourselves at some point to be below our innate greatness and potential thus seems common and very human. It is our job, then, not to become discouraged, shrink away, or get caught up in vicious circles that make this negative dynamic chronic.

Imposter syndrome symptoms: How to recognize it

To fully grasp the imposter syndrome meaning, it helps to look at how it actually manifests in daily life. The main symptoms of imposter syndrome include the following:

• Attributing one's own successes to external factors such as luck or the help of others, rather than recognising them as the result of one's own effort and talent.
• A persistent fear of being “found out” as incompetent, despite having a solid track record and proven results.
• Difficulty internalising achievements and accepting recognition or praise from others.
• A tendency to constantly compare oneself to others, perceiving others as more competent or better prepared.
• Excessive perfectionism that leads to postponing decisions or projects for fear of not being sufficiently prepared.

The clance imposter phenomenon scale

A reference tool for identifying this phenomenon is the Clance Imposter Phenomenon Scale (CIPS), developed by psychologist Pauline Rose Clance in 1978.

This 20-item questionnaire measures the degree to which a person experiences these feelings of imposture and guides both self-awareness and possible psychological intervention. Today, it is a central reference in academic research on the subject.

Causes of imposter syndrome

Understanding the causes of imposter syndrome is essential in order to address them. The keys may lie in certain historical educational biases that we should review.

Boys were traditionally educated to be competitive, successful and risk-takers.

Girls, on the other hand, were taught to be empathetic, careful, subtle and discreet. This humility is genuinely positive, but it can become harmful when it influences some women to undervalue their own knowledge and skills, limiting their options for taking on specific challenges.

Beyond gender, other factors that contribute to its emergence include highly demanding or comparative family environments, early experiences of failure that are not sufficiently processed, and exposure to highly competitive academic or work contexts, where impostor syndrome at work finds particularly fertile ground.

Imposter syndrome at work: The professional impact

In professional contexts, imposter syndrome can be particularly damaging. Highly qualified people may avoid applying for promotions, stay silent in meetings, decline leadership opportunities, or turn down high-visibility projects — not because they lack the skills, but because they don't believe in themselves.

For many professionals, what imposter syndrome is becomes painfully clear only when it starts costing them real opportunities — promotions, visibility, leadership roles.

Left unaddressed, imposter syndrome can lead to chronic stress, anxiety, and long-term erosion of self-esteem.

Consequences of imposter syndrome

The consequences of imposter syndrome can significantly affect both personal well-being and professional development. Among the most common effects are inhibition when taking on new responsibilities, turning down opportunities for leadership or visibility, increased stress and anxiety, and deterioration of self-esteem in the medium and long term.

In the workplace, impostor syndrome can lead highly qualified professionals to avoid applying for promotions, speaking up in meetings, or leading projects unnecessarily. Clearly recognizing these consequences is the first step towards reversing them.

A gender-biased phenomenon: imposter syndrome in women

We have to ask ourselves whether our internal dialogue is healthy, objective, and coherent. If necessary, we should seek help from people who support us and help us gain clarity at times of uncertainty and on those bad days we all have.  

Facing this syndrome collectively is also key to making progress on another fundamental front: greater societal equality. Worryingly, according to statistics, it still affects up to 18% more women. Michelle Obama and Angela Merkel are just two examples of successful women who have experienced it. 

The interesting book Le Syndrome d'imposture, by Elisabeth Cadoche and Anne De Montarlot, delves deeper into the psychological reasons for this phenomenon. 

We have to ask ourselves whether our internal dialogue is healthy, objective, and coherent

The key to the problem may still be certain historical educational biases that we should revisit. Boys were traditionally raised to embrace competition, be successful, and take risks. Girls, in contrast, were taught to be empathetic, careful, subtle, and discreet. A humility that is genuinely positive, but that can be detrimental when it prompts some women to sell their own knowledge and skills short, limiting their options to take on specific challenges.

Imposter syndrome examples

Imposter syndrome examples show up in many real-life situations:

• A senior professional closing a major deal, yet feeling certain they don't deserve the credit
• A student admitted to a prestigious program who assumes it was a mistake
• A new manager convinced their team will quickly realize they're not qualified
• A speaker preparing for a conference, paralyzed by the fear of being exposed

These examples illustrate how imposter syndrome affects people at every level of success and experience.

How to overcome imposter syndrome

Learning how to overcome imposter syndrome requires, first and foremost, becoming aware of its existence. Some effective strategies include actively keeping track of your achievements, seeking support from mentors or peer groups, practicing positive self-talk and, when necessary, seeking professional psychological counselling.

Clearly, gaining healthy self-confidence is a key factor in a good life and should be a priority in education at any age, in families, and in the professional world. A “state of mind” that would allow us to enjoy life more, to shine brighter, and to be a better version of ourselves. These are exciting life goals for anyone, regardless of age, gender, beliefs, or social status.  

The “self-confidence revolution” is yet another social challenge that we will have to address in the coming years. That’s what will enable us to fully know how to overcome imposter syndrome an increasingly complex and competitive world.