Detailed text transcripts for TV channel - KGO - 20131107:10:04:00
To be. he says this much. cte is unbelievable. first begins to impair part of the brain that controls the emotion and memory. it eventually spreads to overwhelm the brain. the brain shrinks to half its size in chronic cte. >> it starts to affect every single part of who you are. you become a shell of the man or person you were initially. already -- you know, you talk about this being linked to the concussions in the nfl, which is what everybody is saying. already 62 concussions have been reported in this season alone for the nfl. the good thing is they're trying to take a look at these things ...