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Background In the aftermath of the Germanwings crash in 2015, several regulations have been instituted around pilots' mental health issues and flight safety. One of these (CAT.GEN.MPA.215) stipulates that European operators are to implement a Peer Support Program to encourage pilots' self-referral of mental health issues and identify mental wellbeing issues as early as possible. However, knowledge is scarce regarding how effective these programs are on a range of outcomes.
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Melin et al. (2023) studied this question.
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