Thanks, very much, for that explanation, GhostFace, but those weren't the only numbers.

However, in the case of the learning [-.21 99%CI (-.39,
-.022)] and forgetting [-.27 99%CI (-.49, -.044)] domains
the average effect sizes were found to be significant,
albeit of small magnitudes.

Okay, here is the site. http://www.hnrc.ucsd.edu/publication...348art2003.pdf

To answer your question about how it affects memory-loss, I've heard (but, I have no proof) that you, actually, do retain the information, in fact, more information is allowed into your head upon activation of the Cannabinoid receptors. They did not discuss the results of the tests on the seventh day, rather, just said that there were subtle differences.

But, the main factor is that in most of the studies, users were asked to abstain from a day to an hour before the test. If CB1 receptors are one of the most numerous in your Nervous System, maybe when they're settling down after being activated, you lose some of the "energy" to be able to retain information. Seeing that forgetting has been shown to affect the user, at it's highest degree, shortly after consumption, and melatonin has been shown to skyrocket, shortly after, I wonder what role melatonin plays in memory.

But, you're a brilliant man.