Cabin crews being first responders, passengers' health assurance is also one of their main responsibilities. This study explored the association among first aid affect, work-related hardiness and self-efficacy of first aid, as well as the mediation role of work-related hardiness in airline cabin crews. Three self-reporting instruments were applied in this study: one was the first aid affect questionnaire, the second was a work-related hardiness questionnaire, the third was self-efficacy of the first aid questionnaire. Data were collected from 525 cabin crew members across five airlines in Taiwan (480 females and 45 males). The results showed that both exploratory and confirmatory factor analyses indicated that three instruments had satisfactory validity and reliability. Positive significant relationships were found among cabin crews' first aid affect, work-related hardiness and self-efficacy of first aid. Cabin crews' commitment dimension of work-related hardiness turned out to be positively related to self-efficacy of first aid. In addition, the results of the study also revealed that cabin crews' work commitment plays a mediating role between their first aid affect and self-efficacy of first aid. To enhance the self-efficacy of first aid, it is necessary for the airlines to strengthen cabin crews' work commitment. Furthermore, fostering cabin crews' first aid affect is also one an important training goal.
Keywords: affect; cabin crew; hardiness; mediation effect; self-efficacy of first aid.