The best predictor of the development of chronic traumatic brain injury in boxers is
A) the use of protective headgear.
B) the weight class of the boxer.
C) their genetic makeup.
D) the win-loss record of the boxer.

Question

Quizplus · Accepted Answer

Studies have shown that genetic factors can contribute to an individual's susceptibility to developing chronic traumatic brain injury, which is characterized by the accumulation of tau protein in the brain. The use of protective headgear and weight class may help reduce the immediate impact of blows to the head, but they do not necessarily prevent the long-term effects of repeated head trauma. Win-loss records may indicate the frequency of head trauma but do not predict the likelihood of developing chronic traumatic brain injury.

The Best Predictor of the Development of Chronic Traumatic Brain