Sport is not only physically challenging, but it can also be mentally challenging. Criticismfrom coaches, parents, and other teammates, as well as pressure to win can create an excessiveamount of __1__ or stress for young athletes. Stress can be physical, emotional, or psychologicaland research has indicated that it can lead to burnout. Burnout has been described as __2__ orquitting of an activity that was at one time enjoyable.The early years of development are __3__ years for learning about oneself. The sport settingis one where valuable experiences can take place. Young athletes can, for example, learn how to__4__ with others, make friends, and gain other social skills that will be used throughout their lives.Coaches and parents should be aware, at all times, that their feedback to youngsters can __5__affect their children. Youngsters may take their parents’ and coaches’ criticisms to heart and find aflaw(缺陷) in themselves.Coaches and parents should also be __6__ that youth sport participation does not become workfor children. That outcome of the game should not be more important than the __7__ of learning thesport and other life lessons. In today’s youth sport setting, young athletes may be worrying moreabout who will win instead of __8__ themselves and the sport. Following a game many parents andcoaches __9__ on the outcome and find fault with youngsters’ performances. Positive reinforcementshould be provided regardless of the outcome. Research indicates that positive reinforcement motivatesand has a greater effect on learning that criticism. Again, criticism can create __10__ levels of stress, which can lead to burnout.