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应激训练可提高飞行应激状态下的表现。

Stress training improves performance during a stressful flight.

机构信息

Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433, USA.

出版信息

Hum Factors. 2011 Jun;53(3):207-18. doi: 10.1177/0018720811405317.

Abstract

OBJECTIVE

This study investigated whether stress training introduced during the acquisition of simulator-based flight skills enhances pilot performance during subsequent stressful flight operations in an actual aircraft.

BACKGROUND

Despite knowledge that preconditions to aircraft accidents can be strongly influenced by pilot stress, little is known about the effectiveness of stress training and how it transfers to operational flight settings.

METHOD

For this study, 30 participants with no flying experience were assigned at random to a stress-trained treatment group or a control group. Stress training consisted of systematic pairing of skill acquisition in a flight simulator with stress coping mechanisms in the presence of a cold pressor. Control participants received identical flight skill acquisition training but without stress training. Participants then performed a stressful flying task in a Piper Archer aircraft.

RESULTS

Stress-trained research participants flew the aircraft more smoothly, as recorded by aircraft telemetry data, and generally better, as recorded by flight instructor evaluations, than did control participants.

CONCLUSIONS

Introducing stress coping mechanisms during flight training improved performance in a stressful flying task.

APPLICATION

The results of this study indicate that stress training during the acquisition of flight skills may serve to enhance pilot performance in stressful operational flight and, therefore, might mitigate the contribution of pilot stress to aircraft mishaps.

摘要

目的

本研究旨在探讨在基于模拟器的飞行技能习得过程中引入的应激训练是否能提高飞行员在后续实际飞机应激飞行操作中的表现。

背景

尽管人们已经认识到,飞机事故的前提条件可能会受到飞行员应激的强烈影响,但对于应激训练的有效性以及它如何转移到飞行操作环境中,人们知之甚少。

方法

在这项研究中,30 名没有飞行经验的参与者被随机分配到应激训练组或对照组。应激训练包括在冷加压的情况下,将飞行模拟器中的技能习得与应激应对机制系统地结合起来。对照组参与者接受了相同的飞行技能习得训练,但没有接受应激训练。然后,参与者在一架 Piper Archer 飞机上执行一项应激飞行任务。

结果

研究参与者的飞行表现更平稳,这一点可以从飞机遥测数据记录中看出,而且他们的飞行表现普遍优于对照组参与者,这一点可以从飞行教练的评估中看出。

结论

在飞行训练中引入应激应对机制可以提高应激飞行任务的表现。

应用

本研究的结果表明,在飞行技能习得过程中进行应激训练可能有助于提高飞行员在应激飞行中的表现,从而减轻飞行员应激对飞机失事的影响。

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