1 Department of Kinesiology, San Francisco State University, San Francisco, CA, USA.
2 Department of Psychiatry and Addictions, Faculty of Medicine, St. Petersburg State University, St. Petersburg, Russia.
J Behav Addict. 2021 Sep 14;10(3):626-631. doi: 10.1556/2006.2021.00061.
Cited in over 100 articles, the interactional model of exercise addiction (Egorov & Szabo, 2013) forms the theoretical foundation of many studies on the risk of exercise addiction. Still, the inclusion of previously omitted determinants could make it more useful. Therefore, this review presents the expanded version of the original model.
We added 'self-concept' as another determinant in the 'personal factors' domain and 'attractive alternatives' to the 'situational factors' domain. Further, we doubled the reasons for exercise in the 'incentives for exercise domain.' Last, we added a new domain, the 'exercise-related stressors,' to illustrate that exercise itself might be a source of stress.
The expanded model is more inclusive and accounts for a greater combination of interactions playing roles in exercise addiction. Overlooking the eventuality that stress resulting from exercise might also fuel the dysfunction was a significant omission from the original model, rectified in the current update. Finally, the new expansions make the model more applicable to competitive situations too.
The expanded interactional model of exercise addiction is more comprehensive than its original version. It also accounts for the exercise or sport-related stress as possible fuel in addictive exercise behavior.
被引用超过 100 篇文章的运动成瘾交互模型(Egorov & Szabo,2013)为许多关于运动成瘾风险的研究提供了理论基础。然而,纳入之前被忽略的决定因素可以使其更有用。因此,本综述介绍了原始模型的扩展版本。
我们在“个人因素”领域中添加了“自我概念”作为另一个决定因素,并在“情境因素”领域中添加了“有吸引力的替代方案”。此外,我们将“运动激励”领域中的运动原因增加了一倍。最后,我们添加了一个新的“与运动相关的压力源”领域,以说明运动本身可能是压力的来源。
扩展后的模型更具包容性,能更好地解释在运动成瘾中起作用的多种相互作用的组合。忽略了由运动引起的压力也可能助长功能障碍,这是原始模型的一个重大遗漏,在本次更新中得到了纠正。最后,新的扩展使模型也更适用于竞技情况。
运动成瘾的扩展交互模型比其原始版本更全面。它还考虑了与运动相关的压力,因为它们可能是成瘾性运动行为的燃料。