Please fill in the blanks:
1._________ has both short-and long-term effects on the brain.
2._______________ acts on numerous areas in the brain (in yellow).
Short-Term Effects
Effects of 3.________ include:
- altered senses (for example, seeing brighter colors)
- altered sense of time
- changes in mood
- impaired body movement
- difficulty with thinking and problem-solving
- impaired memory
- hallucinations
- delusions
- psychosis
Long-term effects of 4.________________ have been linked to mental illness in some people, such as:
- temporary hallucinations
- temporary paranoia
- worsening symptoms in patients with schizophrenia—a severe mental disorder with symptoms such as hallucinations, paranoia, and disorganized thinking
Mental effects
5.______________ has also been linked to other mental health problems, such as depression, anxiety, and suicidal thoughts. However, study findings have been mixed.
If you guessed "CTE" or "Marijuana," you would be correct.
--------------
I would be shocked if there was definitive proof that CTE caused Hernandez to kill himself, or enough evidence to blame and convict the Patriots/NFL for "hiding true dangers of the sport." I do not dispute the ill-effects of repeated head-trauma/concussions, but I do have a problem with the studies in that they do not have a starting point of the respective brain conditions of the players (that I am aware of). Yes, 99% of all study participants show signs of CTE. So as far as trying to identify contributing factors to the actual brain degeneration or buildup of Tau/protein deposits, I believe there are two significant factors missing from the equation:
1. Team/organizational treatment(s) (including painkillers)
2. Player self-medications (including marijuana, alcohol, amphetamines, steroid/PED use, etc.)
While CTE is the new shiny toy, the issues referenced above (in 1 and 2) have a long and infamous track record of messing with human brain functions. And these, in Hernandez's case, don't even include other contributing factors such as recreational drug use (not listed as a "treatment" above - anyone else remember the Hernandez PCP stories?) fist-fights and other physical confrontations outside of football.
Edit: and what
@Ed Hillel said.