“…For example, self‐esteem assessed at the outset of military cadet training in the United States predicted leadership role occupancy 4 years later (Atwater et al, 1999), and anxious attachment thwarted leadership role occupancy (Cloutier & Barling, 2022). At the same time, personal mastery measured among young adults predicted leadership role occupancy 6 years later (Barling & Weatherhead, 2016), although this relationship was only significant for males, while avoidant attachment hindered leadership role occupancy for females but not males (Cloutier & Barling, 2022). Additional support derives from data of more than 1.2 million people in Sweden showing that psychological health predicts becoming a CEO sooner, even after controlling for prior educational attainments, cognitive and noncognitive ability, physical fitness, body mass index, and height (Keloharju et al, 2023).…”