We hypothesize two possible explanations for the lower prevalence of meeting depression threshold in pilots who initiated the survey in more western culture countries compared to others.

我们假设两个可能的解释为较低的患病率，抑郁症的门槛飞行员发起的调查，在西方文化国家相比，其他人。

飞行员因飞行职业的特殊性，容易对心理健康产生不利影响，需要具有一定的人格特征调节自身心理健康。本文在通过查阅大量有关飞行人员心理健康测评的文献后总结得出：虽然目前飞行人员的整体心理健康水平较高，但他们也在逐年面临着越来越重的心理压力，有关飞行人员的心理健康问题不容小觑。对于飞行人员来说，有些人格特质，例如神经质、外向性、开放性、宜人性维度可以预测焦虑抑郁的发生，尽责性还可以预测飞行人员抑郁的发生。人格特质中的神经质因子偏高以及不成熟的应对方式会影响心理健康状态的水平，而开放性、外倾性、宜人性和严谨性的人格特质以及成熟的应对方式则能够促进有关心理问题的健康发展。飞行员心理健康水平与年龄、性别、及家庭背景方面存在着一些差异。这些应在日常的心理保健与飞行员选拔中引起高度重视。

Because of the particularity of flying career, pilots are prone to have adverse effects on mental health. They need to have certain personality characteristics to adjust their mental health. In this paper, through consulting a large number of relevant flight personnel psychological health assessment documents concluded: Although the overall level of mental health of the flight crew is high, but they have been facing increasingly heavy psychological pressure, the psychological health problems of the flight personnel should not be underestimated. For flight personnel, some personality traits, such as neuroticism, extraversion, openness and agreeableness, can predict anxiety and depression, and conscientiousness can also predict the occurrence of depression in flight personnel. High neuroticism of personality traits and immature coping styles will affect the mental health level and openness, extraversion, agreeableness and conscientiousness of personality traits and coping styles can promote the healthy development of the psychological problems. There are some differences between pilots' mental health and age, sex and family background. These should be highly valued in routine mental health care and pilot selection.