Seagull58
In the Algarve
Sam Baldock has clearly studied this issue and decided that heading the ball is just not worth the risk.
Of course there are issues... this is the exact point about informed consent. Professional sport, by its very nature, involves the process of pushing the human body *beyond* what it is normally capable of, in terms of long term strain and increased risk of trauma.
No professional sports person goes into this completely blind... they explicitly accept the increased risk because of the rewards (be that financial or ego massage or self motivation).
There are no studies that you can perform in the laboratory that will measure the impact in later life of repeatedly hitting a modern soccer ball with your head, being elbowed, falling over badly, etc. The only study possible is for an academic paper following up on the later lives of a decent sized sample of ex-footballers, a control group and a comparative test group of other professional sportspeople from a completely non contact sport. This would only happen if someone is willing to sponsor a PHD (or something similar). For a week's wages a PL-level footballer could fund this, but none of them have... because they already know that there is a risk and that the level of 'risk to reward' is acceptable.
Everything else is just "Health and Safety gone mad"... attempting to remove all risk from life is a hugely short sighted attempt at creating some utopian, sanitised, pure white, bacteria-free world where everyone is wrapped in cotton wool but has developed no immune system, never enjoys an adrenalin rush and might as well be dead because life isn't worth living.
Can't see where you actually gave that to me as an answer but never mind. If it happens (and I don't see it as necessary or useful at all) it WILL find a link for the reasons stated earlier. That's not to say there isn't a historical issue with players from earlier eras who suffered the equivalent of industrial injuries on a par with former miners suffering from emphysema or power/construction/demolition workers suffering from Asbestosis. By all means research that - but leave the modern game alone. As you say 'Elf and Safety will demand action on the inevtiable negative findings.
A PhD student won't have the expertise to properly assess the information, a PhD student sponsored by a premier league football won't have the access to a wide enough sample. It has to come from the football authorities.
We clearly aren't going to agree on the basics, but your comments above are utter tosh.
1. PHD students are *by definition* the experts in the field they are studying... that's why they are given a doctorate at the end of it.
2. The "football authorities", by which I assume you mean the FA (or UEFA or FIFA?) are experts in running football (and even that is debatable), they know f**k all about medicine and specifically brain trauma. I would be surprised if more than a few even have Sports Science qualifications! They may pay for the study and massage the results for the press, but that will be the limit of their involvement - It will still be done by an academic institution.
3. Regardless of who sponsors the analysis, a "wide enough sample" can only be obtained by contacting ex-footballers and having them agree to release personal medical information and, possibly, undergo further medical assessments and consent to the data being used. This collection of subjects for analysis is absolutely standard in academia... it has nothing to do with the Premier League or indeed the FA/UEFA/FIFA. The academic would just approach the PFA to use their contact list to approach ex-players - absolute bread and butter stuff when working on academic papers in the medical field.
A PhD student will have to go through the same process to get something published as anyone else. Basic errors simply won't make it through.
Also, the already qualified people you speak of will be on the paper and doing the study as well, with the help of PhD students!