Concussions And Motivation

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Motivation
From my review of the literature, there are almost no studies investigating the effects of a concussion on stress pathways, and only a handful have looked at concussions in children. My hypothesis is relatively simple: adolescents who have received concussions have higher levels of cortisol in their saliva than those who have not received concussions, indicating that concussions may have some influence on stress pathways. Concussions in children are on the rise, with football as the largest cause of the injury (Zuckerman, et al, 2012). Of the possible sprained ankles, tennis elbows, or strained muscles, concussions account for 9% of the injuries that athletes receive.
One can assume that the individuals who receive concussions

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