|（1.Laboratory of Laser Sports Medicine，South China Normal University，Guangzhou 510006，China；2.School of Life Science，South China Normal University，Guangzhou 510631，China；3.School of Education，South China Normal University，Guangzhou 510631，China；4.School for Information and Optoelectronic Science and Engineering，South China Normal University，Guangzhou 510006，China）
Abstract: By combining homeostatic theories for sports training with a color sensitive autonomic nerve model, the authors found that the effects of team uniform colors on competition results depend on autonomic nervous homeo-stasis (ANH). Team uniform colors include such warm colors as red, orange and yellow, as well as such cold colors as green, blue and purple. If team members are in an ANH condition all the time, team uniform colors have no effect on competition results. If autonomic nerve deviates from ANH as a result of kinetic fatigue, chances for a team with cold color uniform not to win in a cold color uniform team vs. warm color uniform team match are great, while chances for a team with white uniform not to win in a colored uniform team vs. white uniform team match are great.
Key words: sports competition；color；autonomic nerve；homeostasis；overview