Workplace safety is not just a matter of suitable equipment and well-defined procedures. It also depends, to a large extent, on human behaviour and on how workers perceive risks. International and national studies indicate that behavioural failures contribute significantly to most workplace accidents. It is therefore necessary to understand and mitigate the human factors that affect the working environment. This article analyses how attitudes, training and risk perception influence compliance with safety rules, and it presents strategies to promote safer behaviour.
The role of human factors in safety
Human behaviour results from a combination of experience, training, safety culture and risk perception. Each of these elements affects how closely people follow safe practices and prevent accidents. For example, human failures, including reckless decisions and risky behaviour, are often among the factors that contribute to workplace incidents.
Experience and risk perception
People often associate workers’ experience with lower risk perception. Indeed, professionals used to the same tasks may develop a false sense of security that leads them to ignore preventive measures. On the other hand, inexperienced workers find it harder to recognise potential risks and need constant training and close supervision to minimise the risk of accidents.
Safety culture
An organisation’s safety culture plays a fundamental role in how workers behave. Companies with strong safety cultures foster an environment where safety is a priority, communication about risks is open and training is frequent and effective. However, building this culture requires exemplary leadership, incentives for good practice and penalties for negligent behaviour.
Continuous training
Training plays a central role in strengthening workplace safety. Several studies show that workers who receive regular training have a sharper perception of risk and make safer decisions. Effective training should therefore be recurrent, tailored to specific tasks and include practical simulations that reflect real situations.
Psychological factors
Fatigue, deadline pressure and complacency are examples of psychological factors that reduce attention to safety. Consequently, these elements impair judgement and the response to risky situations, which increases the likelihood of errors and accidents.
Examples of risky behaviour
Several risky behaviours observed in workplaces contribute directly to accidents and injuries. Some of the most common include:
Neglecting personal protective equipment (PPE): Many workers stop using PPE because of discomfort, lack of awareness or a false sense of security.
Shortcuts in safety procedures: Skipping essential steps to save time can lead to serious accidents.
Overconfidence: Familiarity with certain processes or tools can lead workers to underestimate risks and create an error-prone environment.
Training and risk perception
Risk perception refers to how workers assess the danger associated with a situation. Studies show that regular, appropriate safety training significantly increases risk perception and, as a result, improves workers’ ability to make informed decisions in critical situations. In high-risk sectors, such as construction, industrial maintenance and work with hazardous substances, insufficient risk perception often appears as one of the main causes of serious accidents.
Practical, continuous training plays a fundamental role in developing a sharper perception of risk. Theoretical sessions are not enough; active involvement in simulations of real scenarios, case studies and practical reviews reinforces memory and the everyday application of safety concepts. Consistent repetition of these activities helps to combat complacency and reinforces the need to follow safety rules strictly.
In addition, tailored awareness sessions that use examples specific to each workplace make the information more relevant to workers and make risks more tangible. For example, a training session for crane operators should include demonstrations of the consequences of anchoring failures or poor load positioning. This approach helps workers better recognise specific risk conditions and the corrective actions required.
Mandatory training and risk perception
Portuguese law requires training suited to the risks (Law no. 102/2009), covering activities such as work at height, handling hazardous substances and confined spaces, but its effectiveness depends on the quality and regularity with which companies deliver it. Companies that invest in continuous training programmes, with results assessment and feedback, not only comply with the law but also build a workforce that is more aware and proactive about safety.
Training is fundamental to shaping risk perception. In Portugal, training suited to the risks, such as courses on work at height and confined spaces, helps raise workers’ awareness of the risks involved in these activities. However, practical, tailored training has a greater impact on safe behaviour than generic theoretical sessions.
Strategies to improve risk perception
Improving risk perception in the workplace requires a multifaceted approach that combines continuous training, practical tools and an integrated safety culture. Below, we present effective strategies to achieve this goal:
Continuous, practical training
Companies should not see training as a one-off event, but as a continuous, iterative process. Regular sessions covering different risk scenarios, combined with practical exercises and simulations, help workers internalise safe behaviour. Virtual reality training and immersive simulations are examples of modern tools that reinforce experiential learning. Moreover, they let workers practise emergency responses safely.
Tailored awareness
Adapting training content to the specific context of the workplace makes risk perception more tangible and relevant. Instead of generalisations, training should use real examples of accidents or near misses that occurred in the company itself or in the sector. Furthermore, studies show that specific scenarios linked to workers’ daily tasks increase the impact of the message and improve retention of safety-critical information.
Involving the whole organisational hierarchy
Risk perception grows stronger when leaders and supervisors are actively involved in promoting safety. For example, participatory audits and ongoing dialogue about safe practices show that safety is a strategic priority. Safety talks led by managers encourage a collaborative approach, in which everyone is responsible for identifying and mitigating risks.
Using visual and communication tools
Visual materials, such as clear warning signs and infographics, are essential to reinforce immediate perception of specific hazards. In addition, visual checklists and diagrams that explain the critical steps for safe operations provide a constant, accessible reminder of good practice.
A culture of feedback and continuous improvement
Creating a culture in which workers feel comfortable reporting risky situations, without fear of retaliation, improves collective vigilance and organisational learning. Feedback sessions should include collaborative analyses of incidents and near misses to reinforce risk perception and identify areas for improvement.
The influence of safety culture
Safety culture is fundamental to the success of any organisation. This is especially true in sectors where the risks to employees’ health and safety are high, such as construction, industry and wind farm maintenance. A strong safety culture goes beyond regulatory compliance and reflects the values and attitudes shared by every member of the organisation. Organisations build it through awareness, continuous training and an environment in which workers feel safe to report risks, suggest improvements and adopt preventive practices.
When safety becomes everyone’s priority, with genuine commitment from leaders and employees, accident rates fall, productivity rises and, at the same time, workplace well-being grows stronger.
Furthermore, a safety culture helps build trust between different hierarchical levels, encouraging collaboration and employee involvement in implementing protective measures. By placing safety at the core of daily operations, companies create an environment that supports sustainable growth, reduce accident-related costs and improve their reputation.
A robust safety culture has a positive influence on risky behaviour. It rests on principles such as leadership commitment, effective communication and the involvement of every level of the organisation.
Elements of a strong safety culture
Leading by example: Managers committed to good practice inspire their teams to follow the rules.
Clear, open communication: Encourage the sharing of safety information.
Recognition and rewards: Rewarding safe behaviour reinforces positive attitudes.
Conclusion
Workplace safety is a collective commitment that depends as much on rules and equipment as on attitudes and risk perception. Investing in continuous training, nurturing a strong safety culture and using technology tools are essential measures to prevent accidents, protect lives and ensure a more productive and safer working environment.
Read also: How document management platforms help reduce workplace accidents and Document management platforms supporting occupational safety organisation.
For official information on occupational safety and health in Portugal, visit the Authority for Working Conditions (ACT).