Smoking weed does not make you dumb

Smoking weed does not make you dumb

A new study reveals there is no evidence that using marijuana when you are young lowers your IQ.

“Evidence from these two samples suggests that observed declines in measured IQ may not be a direct result of marijuana exposure, but rather attributable to familial factors that underlie both marijuana initiation and low intellectual attainment,” the research concluded.

So basically stupid people do Marijuana.
:whistle:
 
Would like to see the full study.

Marijuana users had lower test scores relative to non-users, and showed a significant decline in crystallized intelligence between preadolescence and late adolescence.

However, there was no evidence of a dose-response relationship between frequency of use and IQ change.
These two points seem to indicate that it does affect an aspect of intelligence, just that there's no relationship between dose/frequency and IQ change. So a user might see a 5 IQ point difference to a non user, but there's no relationship between that 5 point difference and how much they smoked.

Crystallized intelligence is the ability to use skills, knowledge, and experience. It does not equate to memory, but it does rely on accessing information from long-term memory.

source: wikipedia
 
Bollocks. Smoking weed makes you lazy and inclined to not study as much. It may not affect IQ, but it sure does make you dumb.
 
Possibly, but in my experience of both using it and watching others use it you sure as hell don't function optimally.
 
So some say it makes u dumb some say it makes you lazy , some say it makes you hungry , I say it just makes you High!
 
Apparently weed affects your short term......what were we talking about again?
 
So much bull being spread.

I can't perform well on weed, but I know quite a few people who smoke weed and are top performers in work and studies. It's all related to a person's personality, so these studies do not reflect the real world.

Different folks different strokes.
 
Who cares, if people want to smoke the stuff let them smoke it, let it be their free choice.

I would much prefer to have a stoner as a friend than a drunk who kills people on the road and gets aggressive with their families while hardly being able to stand and puking everywhere, been there seen that with friends, disgusting.
 
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