Personality and Work-Related Fatigue in Occupational Health

Personality traits exert a profound influence on how individuals perceive, respond to and recover from work demands. Within occupational health, work‐related fatigue is understood not merely as a consequence of external pressures but as the outcome of dynamic interactions between job characteristics and intrapersonal factors. Core personality dimensions—such as emotional stability, extraversion and conscientiousness—shape stress appraisal, coping strategies and the capacity for psychological detachment during non-work hours. Behavioural patterns characterised by impatience and competitiveness further modulate physiological arousal and recovery trajectories. Across diverse occupational settings, high levels of perceived workload and sustained effort can overwhelm individual regulatory systems, giving rise to increased need for recovery, impaired performance and elevated risk of burnout or chronic health conditions. Contemporary models emphasise the bidirectional links between personality, work environment and biological stress systems, highlighting allostatic load as a key mechanism whereby chronic strain translates into long-term health outcomes. Evidence supports targeted interventions—such as tailored scheduling, enhanced job control and social support—to buffer high‐risk personality profiles against excessive fatigue and to promote sustainable employability on a global scale.

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Personality and Work-Related Fatigue in Occupational Health publication trend

The graph below shows the total number of articles in personality and work-related fatigue in occupational health across all publications each year (not limited to Nature Index journals).

Technical terms

Need for Recovery (NFR): A quantitative index reflecting the short-term fatigue experienced after work and the requirement for rest to restore functional capacity.

Five Factor Model (FFM): A comprehensive framework of five broad personality traits—emotional stability, extraversion, openness, agreeableness and conscientiousness—used to predict individual differences in behaviour and stress response.

Type A Behaviour Pattern: A constellation of competitive drive, time urgency and hostility that predisposes individuals to heightened stress reactivity and slower physiological recovery.

Rumination: Repetitive negative thinking about occupational tasks during leisure time, which impedes psychological detachment and prolongs fatigue.

References

1. Personality Traits Moderate the Effect of Workload Sources on Perceived Workload in Flying Column Police Officers. Frontiers in Psychology (2015).
2. Put your feet up: The impact of personality traits, job pressure, and social support on the need for recovery after work. Current Psychology (2022).
3. Relationship of Type A Behavior Pattern and Psychosocial Stress with Fatigue Symptoms in Manufacturing Workers. Indian Journal of Science and Technology (2016).