[Preliminary study on EEG - encephalofluctuographic characteristics in excellent toxophily athletes]

This research was conducted to explore the characteristics of encephalofluctuographs in 10 execellent toxophily athletes aged 17 to 28 years by comparison with those in 30 undergraduates as controls. The data were collected through EEG- Encephalofluctuograph technology(ET) under quiet and eye-closed conditions of the subjects. The results showed that the multiple indices of S-spectrum of ET possessed the following characteristics the toxophily athletes' frequency of S2, S3/S4, S5, S11 and S13 increased, while their frequency of S1, S6 and 57 decreased. The EEG - Encephalofluctuographic Characteristics were different; moreover, the left brain was in the ascendent notably. In terms of the intrinsic relation between S spectrums and neurotransmitter, it was noted that when compared with the controls, the toxophily athletes had better memories, stronger self-control and adaptability, and they could concentrate greater attention on an object.