Well... ive noticed that after smoking indicas (richer in CBD cannabidiol), that are the relaxing, mellowing strains, i sleep more heavily, and seem to dream less (or to remember less dreams)... as dreaming is related to the REM sleep (if im not mistaken we only dream during the REM sleep), i would risk to say that the CBD is the substance that causes it. But its only a guess, and i may be completly wrong, so dont take my oppinion more seriously than it deserve.
Coelho Reviewed by Coelho on . Dose level (of which cannabinoid) needed to shorten R.E.M. duration ? By this point, we have all read/seen/heard this: Madsci.org Article:Re: What are the hamful effects of marijuana? Regardless of how conclusive the study is, let's take it at face value.... ...It states that low doses may produce drowsiness, and high doses may actually shorten the duration of the REM sleep period. I am curious: 1. which of the cannabinoids or constituents in resin glands is/are responsible ? 2. how high of a dose of this/these cannabinoids is needed to produce this Rating: 5