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A Colleague's Rudeness Is Contagious

Working alongside someone whose behaviour, though not malicious, consistently grates on your nerves may be more detrimental to your focus and performance than you realise.

Work Survival Club · 7 August 2026 · 4 min · article

Editorial illustration for A Colleague's Rudeness Is Contagious

The working day presents an array of challenges, from managing deadlines to navigating complex projects. Yet, sometimes, the most draining aspect can be the persistent, low-level irritation caused by a colleague's habits or demeanour. This is not about outright bullying or harassment, but rather the more subtle, often ambiguous behaviours that might make your skin crawl or your blood boil, despite their apparent lack of malicious intent.

These actions might include a colleague consistently interrupting, making passive-aggressive comments, or generally disregarding workplace norms for mutual respect. While easy to dismiss as minor annoyances, extensive research suggests that such 'incivility' has a profound and measurable impact on individual performance, well-being, and ultimately, the organisation's bottom line.

The Insidious Nature of Incivility

Workplace incivility is defined as "rude, disrespectful, or insensitive behavior that people feel runs counter to the norms of their workplace" and "low-intensity deviant (rude, discourteous) behavior with ambiguous intent to harm the target in violation of workplace norms for mutual respect". Unlike more overt forms of aggression, incivility often manifests in less obvious ways, such as ignoring colleagues, making sarcastic remarks, or engaging in gossip. This subtlety can make it difficult to address directly, yet its effects are far-reaching.

The pervasiveness of this issue is significant. A 2022 survey found that 76% of global frontline workers experience incivility at least once a month. This figure represents a concerning upward trend; in 1998, 48% of workers reported monthly rudeness, rising to 62% by 2016. Across broader studies, 98% of professionals reported experiencing uncivil behaviour, with 99% witnessing it.

Incivility is usually not intentional. Instead, it is frequently a symptom of individuals' lack of self-awareness.

The Cost to Individuals

Incivility, even when witnessed rather than directly experienced, imposes a cognitive and psychological toll. Experimental studies have shown that individuals exposed to rude behaviour perform significantly worse on cognitive tasks. For instance, participants belittled by an experimenter performed 33% worse on anagram puzzles and generated 39% fewer creative ideas. Strikingly, those who merely witnessed incivility also showed impaired performance and were less helpful to others. This suggests incivility can be contagious, creating a "hostile work environment" that impacts everyone.

The cognitive burden stems from a physiological "fight or flight" response, consuming mental energy and diverting focus from work tasks. This makes it challenging to maintain attention or perform complex calculations. Emotionally, it leads to increased anger, fear, and sadness, further depleting mental resources.

The Organisational Impact

The effects of incivility extend beyond individual discomfort to measurable organisational costs. Research demonstrates that uncivil behaviour directly impacts effort, work quality, and customer interactions. A poll of 800 managers and employees revealed:

  • 48% intentionally decreased their work effort after experiencing rude behaviour.
  • 38% deliberately decreased the quality of their work.
  • 25% admitted to taking their frustration out on customers.
  • 80% lost work time worrying about the incident.
  • 63% lost work time actively avoiding the offender.
  • 12% ultimately left their jobs due to uncivil treatment.

These impacts translate into substantial financial losses. One large healthcare organisation estimated a loss of $70.9 million due to incivility. Broader analyses suggest that incidents of workplace incivility can lead to "estimated monetary costs of $14,000 per employee annually", with overall economic losses reaching "approximately six billion dollars".

Navigating the Unintentional Annoyance

Often, incivility is not malicious. It is frequently attributed to stress, negative emotional states, deteriorating relationships, and heavy technology use, coupled with a lack of self-awareness. While 95% of people believe they are self-aware, only 10-15% truly are. This means that a colleague causing you frustration may be entirely oblivious to their impact.

For individuals, understanding that incivility is often unintentional can shift perspective from personal offence to recognising a systemic issue. This reframing may alleviate some of the emotional burden. For organisations, this understanding underscores the need for proactive strategies beyond punitive measures.

Addressing Incivility at Work

Cultivating a civil workplace requires a multi-faceted approach, with leadership playing a pivotal role. Leaders who model respect are more likely to be perceived as effective, and employees who feel respected report significantly better health and well-being, greater focus, and higher engagement.

  • Set Clear Norms: Establish explicit expectations for respectful conduct and ensure these are consistently applied.
  • Provide Training: Offer workshops on empathy, effective communication, and stress management, recognising that incivility often stems from stress and lack of self-awareness.
  • Model Respect: Leaders and managers should actively demonstrate civil behaviour, as respect is a foundational need for employees.
  • Feedback Mechanisms: Create safe avenues for employees to report incivility without fear of retaliation, allowing issues to be addressed before they escalate.

While you cannot control a colleague's behaviour directly, understanding the dynamics of incivility can inform your response. Focus on managing your own boundaries and mental state, and advocate for clearer workplace norms and leadership that prioritises respect. This shifts the burden from individual coping to collective responsibility.

General information about work and health, not medical advice. See our medical disclaimer.