The experiment overall was nicely conducted, and results were found through the information gathered. The dependent variable was established very quickly; furthermore, we can find the dependent variable was whether the athletes played a contact sport or a sport like baseball, where most concussions come from being hit by the ball. The independent variable is the number of concussions the test subjects obtained. Ultimately they could not control how many concussions each individual obtained but they controlled which individuals were chosen and what test were ran. The results that ran throughout the whole experiment was an overall success, the results show that multiple compared to single occurring concussions do not have an effect on P3 suppression. …show more content…
This experiment was organized by recording and studying the athlete's state of mind during their concussion. The independent variable in this process was found through the different emotions of the athletes. We discovered that the independent variable was based on the positive or negative thoughts of the athletes on how they will recover and return to their game. The dependent variable that followed was based on the speed of their recovery. The athletes with the negative thoughts recovered faster than the athletes with the positive thoughts. This study was a within subject study because they tested a total of three hundred forty-eight varsity athletes and used all the tests on each athlete. Although the researchers could not control how the athletes felt throughout the experiment, they did control the tests and speed of recoveries each athlete received. Overall, the results that were found throughout the whole experiment was a triumph. The results show that the athletes with a pessimistic view are more likely to recover quickly because they become less pain tolerant and developed coping strategies. The athletes with the optimistic view who lack coping strategies experienced higher levels of negative emotions such as anger, depression, and anxiety as a result of not being in control of the rehabilitation, leads to a slower recovery. The researchers are indeed