Distractors Number Of Different Levels Of Visual Selective Attention Tennis Players Study The Impact Of ERP

Visual selective attention processing ability is an important psychological qualityfor athletes，Studies have shown that Selective attention is the guarantee to get goodresults in the game for athletes. But current research on athletes’ visual selectiveattention is to stay on the surface which failed to tell the differences from thepsychological points in neural mechanisms. With the development of cognitiveneuroscience，ERP can effectively investigate the brain mechanism of athletespsychological activity. As a result，In this paper，on the basis of previous studies，byadopting the technology of ERP and using classic paradigm of visual selectiveattention to investigate the differences of visual selective attention on different sportslevels tennis player. Revealed the visual selective attention processing abilitydifferences according to the different training especially for scientific evaluation ofdifferent sports levels tennis player of visual selective attention processing capacity toprovide objective basis。Research results show that：（1） With the distraction，to stimulate an increase inthe number of high level tennis player or low tennis players have dropped theirreaction times are correct。（2）Correct reaction times of high level tennis player are higher than the lowlevel of tennis player。（3）High level tennis players on target recognition of visual stimulation ratesignificantly faster than the low level of tennis player which high level tennis player’sresponse to visual stimulation speed have more advantages than the low level oftennis player。（4）High and low level of tennis athletes with different mode of cognitiveprocessing，and high level tennis player in the cognitive processing model is superiorto the low level of tennis athletes’ cognitive processing， difference is mainlymanifested in the occipital caused by training。（5）Task difficulty processing may be associated with brain’s right hemisphere，and concludes that high and low levels due to the training of athletes of different and cause the difference between the left hemisphere。...