Personality traits are a popular topic and a convenient way to explain behavioural differences. In reality, our behaviour is mostly explained by other things than personality traits. However, the significance of personality traits increases when we’re under pressure. When we’re stressed, our natural inclinations are emphasised because automatic behavioural patterns are activated. To understand your and other people’s stress behaviour, it’s worth knowing the most important personality traits. The better people understand diversity, the better the cooperation, and the community will function more extensively and efficiently because of it.