Publications

Objectives.High-quality leadership is often regarded as one of the main sources of competitive advantage. Especially within sport teams, a team’s leadership structure has historically been considered to be stable across the season, with the coach and team captain as the formal, and often sole, leaders. In line with recent organizational research, the present study aims to broaden this perspective by also taking informal leaders into account and ...

Objectives.High-quality leadership is often regarded as one of the main sources of competitive advantage. Especially within sport teams, a team’s leadership structure has historically been considered to be stable across the season, with the coach and team captain as the formal, and often sole, leaders. In line with recent organizational research, the present study aims to broaden this perspective by also taking informal leaders into account and ...

Current food production and consumption patterns pose serious threats to our global environment. The goal of the current research is to investigate whether the presence of specific informational cues, i.e., ecological labels and nutrition labels, can improve the environmental impact of food choices. Two online experiments were carried out in which young adults were asked to select products in a grocery shop setting, and to indicate quantities ...

There seems to be some initial evidence that team captains are selected based on non-leadership factors such as team tenure, technical abilities, being the daughter of the club president, or playing position. This is concerning since players expect their ideal team captain to have superior motivational and social skills. Adding to this literature on captain selection, the present study investigates relationships between the reasons for which ...

Physical activity has been proposed as an effective alternative treatment option for the increasing occurrence of sleep problems in older adults. Although higher physical activity levels are associated with better sleep, the association between specific physical activity intensities and sedentary behaviour (SB) with sleep remains unclear. This study examines the associations of statistically modelled time reallocations between sedentary time and ...

Leadership plays an essential part in creating competitive advantage and well-being among employees. One way in which formal leaders can deal with the variety in responsibilities that comes with their role, is to share their responsibilities with team members (i.e., shared leadership). Although there is abundant literature on how high-quality peer leadership benefits team effectiveness and well-being, there is only limited evidence about the ...

Overtraining, exhaustion, and burnout are widely recognized problems amongst elite athletes. The present research addresses this issue by exploring the extent to which high-quality athlete leadership is associated with elite athletes’ health and burnout. Participants (120 male athletes from three top-division Australian football teams) were asked to rate the quality of each of their teammates in four different leadership roles (i.e., as task and ...

The purpose of this study was to investigate the role of psychological safety in explaining the impact of identity leadership on team performance and athlete well-being. Adopting a cross-sectional survey design, 289 handball players rated the identity leadership skills of their coach, their captain, and the informal leaders in the team, as well as various performance- and well-being-related measures. Structural equation modelling (controlling ...

While most leadership programs seek to develop the leadership qualities of the formal team leader, programs that aim to develop the leadership qualities of team members are rare. This article draws on insights from organisational and sport psychology to develop and introduce a new leadership development program — the 5R Shared Leadership Program (5RS) — that (1) implements a structure of shared leadership (through Shared Leadership Mapping) and ...

While most leadership programs seek to develop the leadership qualities of the formal team leader, programs that aim to develop the leadership qualities of team members are rare. This article draws on insights from organisational and sport psychology to develop and introduce a new leadership development program — the 5R Shared Leadership Program (5RS) — that (1) implements a structure of shared leadership (through Shared Leadership Mapping) and ...