Study On Priming Effect Of Tennist’s Anticipation To Ball Location Under Different Frame

This research mainly explores the cognitive processing features of tennis players’ anticipation to ball location under different frame,to compare the differences of priming effect under different frame between tennis players and common undergraduates.And also explores the influences from different frame to tennis players and common undergraduates’ cognitive processing on ball location anticipation,and the influence to ball location anticipation from different length of video.The object of this research is 60 testee(including 30 tennis players,30 common undergraduates,respectively with 15 boys,15 girls).Through two experiments(Experiment 1 adopts the two factors mixed experiment design,and Experiment 2 adopts the three factors mixed experiment design),this research adopts the priming paradigm,to study the priming effect of ball location anticipation for individuals at different sports level under different frame,and to explore the influence to ball location anticipation from different length of video through the temporal occlusion paradigm.The results of experiments show that:(1)There exists significant priming effect for tennis players under two kinds of priming video length.And when the priming stimuli and target stimuli is different,tennis players who under the negative frame tends to outing determination,and the accuracy rate is lower(p<0.05).When the priming stimuli and target stimuli is same,frame would exert lesser influence to tennis players(p>0.05),and the accuracy rate would be higher.(2)No matter the priming stimuli and target stimuli is different or same,there isn’t significant difference(p>0.05)on common undergraduate,and the influence from frame isn’t significant.(3)When the priming stimuli and target stimuli is same,length of priming video won’t exert significant influence to tennis players’ location anticipation on inbound ball.(p>0.05)The conclusions of research show that:(1)Comparing to the common undergraduates,under the condition of without explicit anticipation task,tennis players would spontaneously search for valid information from previous priming video according to his existing experiences and anticipate the ball’s location,and there exist significant priming effect,but there isn’t significant priming effect for common undergraduate.(2)Comparing to the common undergraduates,different language frame would exert impact to the tennis players’ priming effect of ball location anticipation.And tennis players who are under the negative frame tend to outing determination.Except for including information activation processing,the functional mechanism of priming effect on ball location anticipation of tennis player is also related to the cognitive decision.(3)Actually,the length of the video information,in other words,the abundant degree of the clues isn’t the main influence for tennis player’s anticipated capacity,and it is not that when the video is longer,the anticipation of ball location is more accurate.