Background and aims Recently, empirical research has linked obsessive passion to the etiology of exercise addiction, and the conceptual reason behind the fact that the latter is more prevalent in athletes than leisure exercisers has been challenged. The aim of this study was to determine the link between exercise addiction and harmonious passion, obsessive passion, and dedication to sports, in ...

Dedication of the McDonald Observatory: Edited by DR. OTTO STRUVE 493 Biophysics and Hydraulic Enginieering: DR. J. F. IIERRICK 499 Obituar/y: Becenit Deaths an1d Memorials 501 Scientific Eve ids: The Lake Laboratory of the 07hio State University; The Battelle Mllemorial Institute; The Food Tcch1niology Conference at the Massachusetts Institute of Technology; Thlie Stan ford University Meeting ...

This study aimed to explore the associations of occupational stressors (extrinsic effort, reward, and overcommitment), perceived organizational support (POS), and psychological capital (PsyCap) and its components (self-efficacy, hope, resilience, and optimism) with work engagement and the mediating roles of PsyCap and its components among Chinese female nurses within the framework of the job de...