Conflict, Emotion, and the Hidden Cost to Performance: Research Insight
Executive Summary
Workplace conflict affects performance less through the conflict event itself and more through the emotional residue it leaves behind. Research using diary-based methods shows that unresolved emotional responses, particularly guilt and sadness, persist beyond the moment of conflict and reduce performance in subsequent work periods. Emotional recovery, not simply conflict resolution, is a critical capability for sustainable performance.
Conflict as a Feature of Performance Environments
Conflict is an unavoidable feature of professional life, particularly in leadership, management and advisory roles where decisions, priorities, and perspectives regularly collide. In many organisations, conflict is treated primarily as a behavioural or relational issue to be resolved through conversation, compromise, or escalation processes.
However, research suggests that this framing overlooks the primary mechanism through which conflict influences performance. Conflict is first and foremost an emotional event. It challenges competence, fairness, identity, and relational standing, activating emotional responses that often outlast the interaction itself.
Emotional Responses to Conflict: Active and Passive Negative Emotions
Diary studies examining daily workplace conflict show consistent increases in negative emotions following conflict episodes. These include emotionally activating responses such as anger and contempt, alongside more internally directed emotions such as guilt and sadness. While anger is often the most visible response and therefore the focus of managerial attention, research demonstrates that it is not the most damaging in performance terms. Instead, passive negative emotions tend to persist longer and exert a more sustained influence on cognition and motivation.
Active negative emotions, such as anger, are associated with heightened arousal and are often short-lived. They may disrupt performance in the moment, but tend to dissipate relatively quickly once the conflict has passed. In contrast, passive negative emotions such as guilt and sadness are less visible but more enduring. Research shows that these emotions are significant predictors of reduced task performance and lower discretionary effort on the day following a conflict. Their impact is subtle but cumulative.
Emotional Carryover and Performance Degradation
The concept of emotional carryover is central to understanding the hidden cost of conflict. Emotional responses do not reset automatically when individuals move on to the next task. Instead, unresolved emotions remain cognitively and emotionally active, consuming attentional resources. This reduces psychological availability. Individuals may be physically present at work but mentally preoccupied, emotionally drained, or motivationally depleted. Over time, repeated exposure to unresolved emotional residue quietly erodes performance, decision quality, and engagement.
Psychological Conflict Detachment
A key moderating factor identified in the research is psychological conflict detachment, this is the ability to mentally disengage from conflict once it has occurred. Individuals who were able to detach experienced lower emotional intensity and fewer negative performance effects in subsequent work periods. Detachment does not mean avoidance or denial, instead it reflects the capacity to prevent emotional residue from dominating attention and energy once constructive action has been taken. This capability supports emotional recovery and protects performance capacity.
Balancing Act - Mastering your Work, Wealth and Wellbeing
Conflict sits at the intersection of professional and personal domains, therefore it's impact has far reaching affects across all of the Balancing Act Calibration Model Paradigms. When emotional responses to conflict are carried forward unchecked, they consume capacity beyond working hours. Sustainable performance therefore, depends not only on resolving conflict, but on enabling emotional recovery afterwards. Where recovery is absent, performance degrades quietly and cumulatively.
References
- Reference: Rispens, S. and Demerouti, E. (2016) ‘Conflict at work, negative emotions, and performance: A diary study’, Negotiation and Conflict Management Research, 9(2), pp. 103–119.
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