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Yu-Kai Chang

Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan; Social Emotional Education and Development Center, National Taiwan Normal University, Taipei, Taiwan. Electronic address: yukaichangnew@gmail.com.

2 papers in the library · 4 citations · publishing 2026

Papers

The relationship between mindfulness, competitive anxiety, and self-efficacy in Taekwondo athletes with/without injury: The moderated mediation model.

Psychology of sport and exercise January 20, 2026 Jeffrey Yu, Jui-Ti Nien, Mu-Yen Chu et al. 3 citations

Among collegiate Taekwondo athletes (N = 105), mindfulness is linked to higher pre-event self-efficacy by reducing cognitive anxiety. This pathway was especially strong for injured athletes, for whom mindfulness had a greater effect on lowering cognitive anxiety. Injury status did not alter the overall indirect pathway, but it did moderate the direct link between mindfulness and cognitive anxiety. The findings suggest that mindfulness can help combat sports athletes, particularly those injured, feel more confident before competition by easing anxious thoughts.

Global Trends in Tai Chi Research: A Bibliometric Analysis.

Sports (Basel, Switzerland) January 4, 2026 Tzu-Yu Huang, Wei-Li Hsieh, Kai-Yuan Cheng et al. 1 citation

Tai Chi has become a widely used mind-body practice in complementary therapy, rehabilitation, and public health. An analysis of 2253 publications from 1978 to 2025 shows steady growth, concentrated in the past decade. China leads in publication output, while the United States has the highest number of citations, forming a dual-core pattern. The field is driven by a small group of authors and regional clusters, with limited visibility in mainstream medical journals. Five research themes emerged: motor function (balance and fall prevention), musculoskeletal conditions, chronic disease management, psychological health, and cognitive aging. Future progress requires greater methodological rigor, mechanistic inquiry, long-term studies, and stronger international collaboration.