Do you know if the 'pills' ingested during the study were administered by the researchers?
Probably not but heres a paragraph from one of the studies I was reading that suggests that a "general finding" emerges and with so many studies being carried out there is certainly a very strong general concensus that memory damage could result.
There is a large and growing body of evidence from a variety of studies with humans that
MDMA use can have long-lasting effects on memory. None of these studies are perfect,
as they all have methodological concerns such as concurrent use of other drugs (it is
apparently impossible to find but a few MDMA users who do not use other illicit
substances, particularly marijuana). In addition, results vary with the assessment used.
Nonetheless, the general finding that emerges across all of the studies is that MDMA
does impact memory abilities in ways that could adversely affect normal functioning on
every day tasks. Moreover, the relationship between memory problems and MDMA use
appears to have a dose-dependent relationship, that is, the more MDMA used, the greater
the deficit.
Unless the study administers pharmaceutical MDMA then, at least in my eyes, its completely void.
Quite an arrogance to assume just because the studies arent using medical grade MDMA all the findings are false and useless.
With all these studies its going to be virtually impossible to iron out users of just pure MDMA and no poly drug use as pretty much all of us use other drugs. However by looking at the average score of whats happening it certainly seems that memory damage from MDMA is very possible.
Sure if you follow the rules with testing, dose, redose etc then this risk is reduced but im certainly not convinced that one is immune from this potential danger.
Improperly controlled study produces predicted outcome! More at 11.
Theres an awful lot of them all saying the same thing to assume all biased studies to produce predictable outcome is a bit far out.
Which means that ALL of them used cannabis, and that 66 of them used other drugs. But it was absolutely, definitely MDMA that caused the impairment, right?
Finding a user that is clean from any other drug is going to be hard. The studies are general findings I dont think any of them are going to be clinically perfect just by the very nature of the topic in hand. Some may have smoked weed that weekend some may not.
...But of course that's ridiculous, because it doesn't support what a journal called "Addiction Journal" set out to prove in the first place. They weren't there to find the truth, they were there to prove the truth that they already knew.
That was just one study of many. I think to assume every single researcher out there suggesting MDMA damages memory is on some kind of crusade to twist the truth is a little OTT.
Heres another few more studies about MDMA and memory performance. Im sure you can pick holes in them all but theres an awful lot of studies out there pretty much saying the same thing about MDMA potentially causing harm to memory.
Just a search in Google with the term "MDMA Memory" will reveal a host more.
http://jnnp.bmj.com/content/68/6/719.full.pdf
http://www.erowid.org/chemicals/mdm...ogy_1/2000_wareing_brit-psychology_1_text.pdf
http://www.neurology.org/content/51/6/1532.short
http://link.springer.com/article/10.1007/s00213-003-1755-9
http://link.springer.com/article/10.1007/s00213-003-1463-5
http://archives.drugabuse.gov/pdf/MDMAConf.pdf