Results 51 to 60 of about 950,883 (260)

Psychological Contracts With Purpose: A Review and Path Forward

Journal of Organizational Behavior, EarlyView.
ABSTRACT This review advances the understanding of psychological contracts (PCs) that include third‐party beneficiaries and transcend self‐interested goals, which we term “PCs with purpose.” PC theory has challenged the assumption that social exchange relies solely on balanced rewards and inducements, highlighting that individuals may wish to ...
Marjo‐Riitta Diehl, Anna Kevätsalo, Jacqueline Coyle‐Shapiro   +2 more
wiley   +1 more source

Knee‐ABC 2 reduces acute, severe and overuse knee injuries

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Handball is associated with a high risk of knee injury. This study investigated whether an injury prevention program is effective in reducing acute, severe and overuse knee injuries in handball athletes. Methods Sixty‐nine men's and women's handball teams (U‐15, U‐17, U‐19 and senior athletes) were cluster‐randomised into an ...
Leonard Achenbach, Gunnar Huppertz, Karolina Müller, Florian Zeman, Maximilian Rudert, Kai Fehske   +5 more
wiley   +1 more source

Injury and illness: an analysis of team USA athletes at the 2024 winter youth olympic games

Injury Epidemiology
Background Injury and illness surveillance is essential for understanding the relative risks of sports participation to develop effective strategies to optimize athlete health, wellness, and performance.
Ashley N. Triplett, Eric G. Post, Travis Anderson, Olivia Samson, Alexis D. Gidley, Francisco Silva, Lea Thomann, Amber T. Donaldson, Jonathan T. Finnoff, Eric L. Dugan, Jeffrey S. Shilt, William M. Adams   +11 more
doaj   +1 more source

Positive youth development and observed athlete behavior in recreational sport. [PDF]

PLoS ONE, 2018
Competence, confidence, connection, and character are regarded as outcomes of positive youth development (PYD) in sport. However, the specific athlete behaviors associated with different PYD profiles are not well understood.
Matthew Vierimaa, Mark W Bruner, Jean Côté   +2 more
doaj   +1 more source

It is time to rewrite state youth sports concussion laws

BMJ Open Sport & Exercise Medicine, 2021
Between 2009 and 2014, all 50 states and the District of Columbia passed legislation to improve the recognition and management of youth concussed in sports.
Jonathan Howland, Holly Hackman, Alcy Torres, Julia Campbell, Jonathan Olshaker   +4 more
doaj   +1 more source

Second ACL injuries in football players after ACL reconstruction: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the incidence of second anterior cruciate ligament (ACL) injuries in football players after index ACL reconstruction (ACLR). Secondary objectives were to assess second ACL injury rates across subgroups (laterality, sex, age, playing level, graft type, return to play [RTP] and follow‐up duration) and to review factors ...
Adolfo López Personat, Gonzalo Mariscal, Anders Stålman, Riccardo Cristiani, Christoffer Von Essen, Bruno Capurro‐Soler, Jorge Chahla, Alexander Sandon   +7 more
wiley   +1 more source

Landing Technique and Ankle-dorsiflexion Range of Motion are not Associated with the History of Lower Limb Injuries among Youth Basketball Athletes

International Journal of Sports Physical Therapy, 2023
# Background Lower limb injuries generate a significant health burden in basketball. Landing technique and ankle-dorsiflexion range of motion have been suggested as risk factors for lower limb injuries among youth athletes, but studies conducted ...
Luiz Augusto Borges Gomes, Ronaldo Alves da Cunha, Alexandre Dias Lopes, Fábio Andrelino de Souza, Felipe Cruvinel Costa, Carlos Vicente Andreoli   +5 more
doaj   +1 more source

Anterior cruciate ligament revision risk is associated with mismatch between hamstring graft size and body size in football players

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate the association between hamstring autograft diameter and the risk of revision anterior cruciate ligament reconstruction (ACLR) in football players, and to determine whether this relationship differs according to sex and height.
Alexander Sandon, Karl Eriksson, Magnus Forssblad, Björn Barenius   +3 more
wiley   +1 more source

Exploration of Exercise-Induced Gastrointestinal Syndrome in Endurance-Trained Adolescents: Is There Cause for Concern in Regard to Ultra-endurance Event Participation

Sports Medicine - Open
Background Exercise-induced gastrointestinal syndrome (EIGS) in response to prolonged exercise is well-established in adult athletes but no study has investigated how EIGS presents in adolescent athletes despite an increase in youth participation in ...
Pascale Young, Volker Scheer, Zoe Davidson, Jessica R. Biesiekierski, Ricardo J. S. Costa   +4 more
doaj   +1 more source

Impact of playing position on ACL injury characteristics, risk and career outcomes in football—An analysis of 742 cases of the ACL registry in German football

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpuse To evaluate how playing position affects anterior cruciate ligament (ACL) injury features, incidence rates and career outcomes across competition levels in male football. Methods Using the prospectively collected ‘ACL Registry in German Football’, we analysed six seasons (2016–2022) across professional (first to third leagues), semi ...
Shoichi Hasegawa, Werner Krutsch, Hidejuki Koga, Volker Alt, Dominik Szymski, Lorenz Huber   +5 more
wiley   +1 more source