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[Study on relationship between emotional stability in flight and nerve system excitability]
Fang Liu1, Wei-fen Huang, Xiao-lu Jing
1Institute of Space Medico-Engineering, Beijing, China.
Summary
Emotional stability in flight is predicted by excitability, as measured by the Uchida Kraeplin (UK) test. This finding aids in selecting pilots with better emotional regulation for aviation safety.
Area of Science:
- Aviation Psychology
- Psychometric Assessment
- Human Factors in Flight
Context:
- Emotional stability is crucial for pilot performance and safety.
- Existing methods for assessing pilot emotional stability require further validation.
- Understanding predictors of emotional stability can enhance pilot selection and training.
Purpose:
- To identify key factors related to emotional stability in pilots during flight.
- To establish a reliable method for assessing emotional stability in student pilots.
- To explore the correlation between psychometric test results and in-flight emotional behavior.
Summary:
- An 'other-rating questionnaire' was developed to define and assess emotional stability in flight.
- The Uchida Kraeplin (UK) test was administered to 153 male student pilots.
- A significant positive correlation was found between emotional stability indexes and UK test excitability.
Impact:
- The excitability measured by the UK test is a strong predictor of emotional stability in flight.
- Findings can inform more effective pilot selection and training protocols.
- Improved assessment of emotional stability can contribute to enhanced aviation safety.