The Influence Of Time Pressure Frame Effect On Risk Decision Of Tennis Player

Tennis is a sport with high intensity and fast speed.In the process of competition,athletes are often faced with the situation of making decisions within a short period of time,especially in the face of risky decisions,there will be "soft" and "afraid to play".In the existing studies,it has been confirmed that athletes' risk decision-making is affected by the framing effect,but the influence results have not reached a unified conclusion.On the basis of relevant research,this study investigates whether time pressure and framing effect influence the risk decision of tennis players through experimental method.Two experiments were conducted to investigate the relationship between time pressure and framing effect and risk decision of tennis players.Experiment through revising southwest university based on the studies of sports competition and decision-making from tennis scene material risk decision,the experiment adopts frame type,skill category,form three factor experiment design,explore the framing effect whether affect different groups of tennis athletes risk decision,to verify this framing effect in the field of sport.In experiment 2,based on the revision of the sports competition and decision-making research of southwest university,the situation materials of tennis sports risk decision-making were obtained.The experiment adopted the four-factor experimental design of time pressure,frame type,skill group and competition state.To explore the influence of time pressure and frame effect on risk decision of tennis players at different levels.In order to supplement the framework theory in the field of sports and provide scientific reference and empirical evidence for the selection of athletes' psychological materials and thetraining of athletes' decision-making ability as well as the guidance of athletes' risk decision-making preference.Conlusion:(1)under the condition of no time pressure,the frame effect has different effects on the risk decision-making preference of tennis players at different levels.The classic frame effect theory appears in the risk decision-making preference of the novice group and the skilled group.Under the positive frame effect,they tend to play conservatively,while under the negative frame,they tend to play risky.(2)under high time pressure,the framing effect did not affect the decision-making preference of the skilled group,and the skilled group tended to play conservatively under both positive and negative frames.(3)neither the time pressure nor the frame effect had any influence on the decision-making preference of the professional group.The professional group tended to play conservatively when they were in the leading position,and to take risks when they were in the lagging position.