Page 102 - 《上海体育大学学报》2025年第8期

赵群, 丁慧, 王芃, 等. 8 周中强度乒乓球运动对抑郁症状大学生言语工作记忆的影响——来自 ERP 的证据

symptoms were recruited and randomly assigned to either an exercise group or a control group in a 1∶1 ratio. The
exercise group underwent an 8-week table tennis intervention (3 sessions/week, 30 min/session: 5 min warm-up +
20 min table tennis + 5 min cool-down) at 65%−75% of maximum heart rate (HR ), while the control group
max
received no intervention. VWM performance, ERP components (N2, P3), and depressive symptoms were assessed
before and after the intervention. Results A total of 52 participants (exercise group: 25; control group: 27) were
included in the final analysis. A significant group × time interaction was observed for VWM accuracy
2
(F =4.269, P=0.044, partial η =0.079), with the exercise group showing significant post-intervention
(1,50)
improvement (mean difference=0.039, 95% CI=0.015−0.062, P=0.002). No significant interaction was found for
2
reaction time (F (1,50) =2.291, P=0.136, partial η =0.044). A significant group × time interaction emerged for N2
2
latency (F =4.588, P=0.037, partial η =0.084), whereas no significant interactions were detected for N2
(1,50)
amplitude, P3 latency, or P3 amplitude. Conclusions Eight weeks of moderate-intensity table tennis exercise
effectively alleviated depressive symptoms and enhanced VWM accuracy in college students, accompanied by
shortened N2 latency during task processing.
Keywords：table tennis; college student; depressive symptom; verbal working memory; event-related potential
Authors' addresses： 1. Department of Physical Education, Donghua University, Shanghai 201620, China；
2. School of Physical Education, Shanghai University of Sport, Shanghai 200438, China； 3. School of Physical
Education, Shanghai Normal University, Shanghai 201418, China； 4. School of Sports and Health, Linyi
University, Linyi 276000, Shandong, China

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Self-Being Generation and Self-Consciousness Construction: The Historical
Narrative Logic of the Xingyiquan in the Context of the Chinese Nation

1
HOU Tianyuan ，GUO Yucheng 2,3

Abstract：In the context of the Chinese nation, Xingyiquan has been widely spread by protecting the country and
its people in times of crisis as well as maintaining social stability, thereby acclaimed as a "national art". It serves as
a microcosm of the synchronous and interactive formation process of Chinese wushu and the concept of the
Chinese nation. From the perspective of historical sociology, the study, using the methods of process tracing and
narrative analysis, concludes that the historical narrative of Xingyiquan embodies a narrative logic similar to the
formation of the concept Chinese nation: during the historical period of its self-being generation of the Chinese
nation, the historical narrative of Xingyiquan, condensed in the individual lives of its masters, progressively and
interconnectedly aligned with the Chinese nation narrative in terms of world views, national views, family views
and life views. During the epoch of the self-consciousness construction for the Chinese nation, the historical
narrative of Xingyiquan mirrors the self-reflection and reconstruction of the Chinese nation's self-awareness,
spanning from its philosophy to social engagement. The review of the historical narrative of Xingyiquan from the
perspective of the Chinese nation highlights its contemporary significance in investigating wushu's historical role
and future potential within the development of Chinese national identity.
Keywords：Xingyiquan; self-being generation; self-consciousness construction; wushu; the Chinese nation;
historical narration
Authors' addresses： 1. School of Physical Education, Soochow University, Suzhou 215021, Jiangsu, China；

2. School of Wushu, Shanghai University of Sport, Shanghai 200438, China； 3. Academy of Chinese Sport
History, Shanghai University of Sport, Shanghai 200438, China

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