DevoteamInsightsExpert ViewCognitive Biases: An Invisible Obstacle to Collective Performance

Cognitive Biases: An Invisible Obstacle to Collective Performance

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“What if your best decisions were being sabotaged by your own brain?”

In a professional world where every choice counts, cognitive biases—those mental shortcuts that distort our judgment—represent an invisible but powerful obstacle to collective performance. Whether in strategic decision-making, recruitment, or risk management, these distortions influence our actions without us even realising it.

Cognitive biases: insidious adversaries

Cognitive biases are systematic errors in our information processing, often unconscious, that lead us to make suboptimal decisions. In business, their effects can be devastating on several fronts:

  • Strategic decision making: ignoring crucial data that contradicts our assumptions.
  • Recruitment and talent management: pushing to prioritise certain candidates based on superficial elements.
  • Collaboration and team dynamics: creating inequalities in the distribution of resources and opportunities.
  • Project management and innovation: by preventing the imagining of alternative uses for existing tools.
  • Cybersecurity and risk management: minimising critical threats because they seem familiar.
  • Marketing and customer relations: through errors in the perception of the value of a product or service.

Unlike tangible obstacles like a lack of resources or time constraints, cognitive biases operate in the shadows of our awareness. We generally have no idea how they influence our daily decisions, which makes them particularly pernicious. Ignoring these biases means risking repeating the same mistakes over and over.

Why does the brain use cognitive biases?

Faced with the complexity of the world and the incessant flow of information, our brain develops strategies to simplify information processing. Here are the four main ones:

  1. Information sorting: The brain classifies data by importance and decides what to remember or forget.
  2. Creation of categories: It groups similar information to facilitate its interpretation.
  3. Selective filtering: Some information is ignored because it does not match our expectations or beliefs.
  4. Decision automation: To save time, the brain uses mental shortcuts based on past experiences.

These strategies, while practical, can lead to errors in judgment. For example, during a strategy meeting, the brain might ignore conflicting data to focus only on data that confirms our initial assumptions.

Given these findings, it became crucial to find a practical and accessible solution to raise awareness of cognitive biases. This is the context in which Mind Maze was born, an innovative serious game that aims to transform these invisible mechanisms into opportunities for learning and growth.

An innovative educational tool: Mind Maze

It all started with an informal discussion over coffee: “What if we created a serious game about cognitive biases?” Three months of intensive research, reading, and studying existing evidence later, the idea took shape. The objectives were clear:

  • Raise awareness of cognitive biases in a fun way,
  • Develop a better understanding,
  • Learning to detect these biases in our daily decisions,
  • Equip yourself with strategies to mitigate them.

Thus, Mind Maze: Cognitive Biases was born, a card game designed to make these psychological mechanisms tangible. Its design is based on a simple but powerful principle: associate each cognitive bias (red card) with a concrete example (green card) and a mitigation technique (blue card).

This three-pronged approach (definition-example-solution) allows players to develop a comprehensive understanding of the mechanics at play while transforming learning into a fun and collaborative experience. Unlike traditional training, Mind Maze makes learning accessible and engaging for everyone.

Variants adapted to specific needs

One of the unique features of Mind Maze is that it comes in several variants, each designed to meet the specific challenges of different professional fields:

The Standard variant

It addresses fundamental biases such as confirmation bias (our tendency to only seek out information that confirms our beliefs) or the Dunning-Kruger effect (our propensity to overestimate our skills in areas where we are novices).

The HR variant

It addresses biases that are particularly present in human resources processes, such as the halo effect (judging all of a person’s qualities based on a single characteristic) or stereotype bias (automatically attributing certain traits to individuals based on their membership in a group).

The Cybersecurity variant

It explores biases that compromise our vigilance in the face of digital threats, such as normalcy bias (our tendency to interpret signals as normal rather than alarming) or authority bias (our propensity to obey authority figures, even against our better judgment).

The Marketing Variant

It highlights biases exploited in business strategies, such as the decoy effect (our tendency to change our preferences when a third, less attractive option is introduced) or the scarcity bias (our attraction to what is rare or in limited quantity).

The DevOps variant

It addresses biases specific to technical environments, such as functional fixity (our difficulty seeing new uses for familiar objects) or the Semmelweis reflex (our resistance to ideas that contradict our established beliefs).

Each variation complements the others, providing a holistic view of cognitive biases and their impacts on the organisation.

Eye-opening gaming experiences

Mind Maze’s development was agile, with successive iterations based on player feedback. Since its first release in September 2023, the game has been tested at local and national events, notably with Agile Toulouse, Devoteam, and in cities such as Le Mans and Valence.

These sessions revealed an interesting phenomenon: each group appropriates the game in a unique way, sometimes reinventing the rules to adapt it to their specific needs.

Beyond the game: a tool for anticipating cognitive flaws

The most promising use of Mind Maze has proven to be its use as a preventative analysis tool. By examining each step of a business process through the lens of cognitive biases, it becomes possible to anticipate potential flaws and implement appropriate safeguards.

Example 1: The recruitment process

  1. Job Definition: Status quo bias can lead to reproducing outdated job descriptions.
  2. CV pre-selection: Confirmation bias can lead to only retaining profiles that match a preconceived image.
  3. Interviews: The primacy effect can give undue weight to first impressions.
  4. Final decision: Anchoring bias can cause people to place too much importance on certain initial information (such as the requested salary).

By identifying these risks, the HR team can implement specific protocols to counter them: systematic review of job descriptions, objective evaluation grids, structured interviews, etc. These adjustments can reduce recruitment errors by 30% and improve the satisfaction of new recruits.

Example 2: Change management according to Kotter’s model

Kotter’s model, with its eight stages of organisational transformation, is particularly vulnerable to cognitive biases. Analysis with Mind Maze helps identify the specific risks at each stage:

  1. Create a sense of urgency: Optimism bias can lead leaders to underestimate external threats, making it difficult to create a true sense of urgency. Normalcy bias can also lead employees to downplay warning signs, even when they are clearly communicated.
    • Mitigation strategy: Use objective data and external benchmarks to confront the organisation with market reality.
  2. Forming a coalition: In-group favouritism bias can lead to the formation of a coalition that is too homogeneous, sharing the same blind spots. The halo effect can also lead to selecting individuals based on their reputation rather than their specific skills for the desired change.
    • Mitigation strategy: Deliberately build a diverse coalition in terms of profiles, experiences and positions in the organisation.
  3. Develop a vision: Projection bias can lead leaders to imagine a vision that aligns with their personal preferences rather than the organisation’s actual needs. The curse of knowledge can make this vision incomprehensible to those who don’t share the same information or vocabulary.
    • Mitigation strategy: Test the vision with different stakeholders and adjust it based on feedback.
  4. Communicating the vision: The illusion of transparency can make leaders believe their message is clear when it isn’t. Confirmation bias will lead them to interpret any reaction as support, ignoring weak signals of resistance.
    • Mitigation strategy: Establish anonymous feedback channels and objectively measure understanding and adherence.
  5. Removing obstacles: The Semmelweis reflex can lead to dismissing legitimate criticism of change as mere resistance. Authority bias can prevent some employees from expressing perceived obstacles.
    • Mitigation strategy: Explicitly value the expression of concerns and create safe spaces to do so.
  6. Generating short-term wins: Social desirability bias can lead to overvaluing modest results as victories. The Dunning-Kruger effect can lead to setting unrealistic goals, compromising the possibility of quick wins.
    • Mitigation strategy: Define objective and measurable indicators upstream to assess short-term victories.
  7. Consolidate improvements: Sunk costs can lead to persisting with aspects of change that aren’t working. Commitment escalation bias risks escalating efforts in the wrong direction.
    • Mitigation strategy: Implement regular reviews with predefined evaluation criteria to adjust the trajectory.
  8. Anchoring new practices: Status quo bias can gradually push an organisation back into its old ways. Complacency bias can lead to a relaxation of efforts once initial results have been achieved.
    • Mitigation strategy: Integrate new practices into formal assessment and recognition systems.

Perspectives and developments

The Mind Maze adventure is just beginning. User feedback suggests several exciting possibilities:

  • Expansion into new sectors: A version dedicated to health could help practitioners better understand the biases that affect their diagnosis.
  • Digitalisation: Developing a digital application would allow users to play remotely, with interactive features such as quizzes and simulations.
  • Societal impact: Mind Maze could become a benchmark tool for training citizens to think critically when faced with disinformation.

With these developments, Mind Maze could even become much more than an educational tool: a real lever for organisational transformation.

Understanding the power of diversity is key, especially when considering how to overcome common cognitive biases that can hinder collective performance.

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