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3 Cups of Coffee Increases Hallucinations

PearsSoap writes "The Telegraph and other sources are pointing out a study on 200 students which has found that a high caffeine intake can cause visual and auditory hallucinations, and can make people think that others are 'out to get them.' The abstract (and full version if you have access) is available. 'The volunteers were questioned about their caffeine intake from products including coffee, tea, energy drinks, chocolate bars and caffeine tablets.'"

20 of 628 comments (clear)

  1. South Park by chill · · Score: 5, Funny

    The study consisted of watching every episode of South Park featuring Tweak.

    --
    Learning HOW to think is more important than learning WHAT to think.
    1. Re:South Park by MyLongNickName · · Score: 5, Funny

      I got fr1st p0st!

      course I have had twenty nine cups of coffee, and my screen looks like a bad knockoff Picaso painting.

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      See my journal for slashdot ID's by year. Mine created in 2005. http://slashdot.org/journal/289875/slashdot-ids-by-year
  2. So by gEvil+(beta) · · Score: 4, Funny

    Sooooo...The results of this study show that excessive intake of caffeine makes you high-strung? Fascinating.

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    This guy's the limit!
    1. Re:So by Anonymous+Monkey · · Score: 5, Funny

      I'm not high strung. I'm fine. I'M FINE OK...Hay, did you see that...Never mind...Their it is again! I said I'm fine. You know my computer screen is flickering a lot...Why are you looking at me like that? Can you open this can of Coke for me, my hands are shaky...I'll need a straw too, I dropped the last can...Actually I had a shaking fit and crushed it. Spilled Coke all over, people looked at me funny as I was licking it off my desk. Or it could be because they are out to get me. Why dose my desk shake like that? Stop saying that, I said I'M FINE! Hay did you see that?

      --
      We are the Borg...
    2. Re:So by cbiltcliffe · · Score: 5, Funny

      Are you OK? Maybe you need to sit down for a few minutes. I'll buy you a coffee.

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      "City hall" in German is "Rathaus" Kinda explains a few things......
    3. Re:So by Capt.DrumkenBum · · Score: 5, Funny

      "This means that coffee doesn't make you paranoid...."

      Who told you to say that?

      --
      If I were God, wouldn't I protect my churches from acts of me?
  3. 7 cups? by robthebloke · · Score: 5, Funny

    It was 7 cups of coffee on the news this morning, mind you I might have hallucinated that.

    1. Re:7 cups? by cbiltcliffe · · Score: 4, Funny

      Maybe this story is a hallucination, and you just think you read it.....

      --
      "City hall" in German is "Rathaus" Kinda explains a few things......
  4. Three cups? by rvw · · Score: 5, Funny

    So now it's one man and three cups? I thought the hallucination was about two girls!

  5. Tags by Thyamine · · Score: 5, Funny

    I love the correlationisnotcausation tag. It gets applied to any story like this, and while it often seems to be accurate, I imagine someone would stick it on a story titled 'Study shows stabbing yourself may increase blood loss'.

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    I will shred my adversaries. Pull their eyes out just enough to turn them towards their mewing, mutilated faces. Illyria
  6. Re:60 cups by MindKata · · Score: 4, Funny

    "That's 14 litres of water"

    They said, "cups of coffee", no mention of adding water ;) ... although I admit, it may get a bit chewy by the 60th cup full. 8)

    --
    There are 10 kinds of people in the world... those who understand binary and those who don't.
  7. Re:I call BS by PinkyDead · · Score: 4, Funny

    What's this "posting on slashdot" thing you keep mumbling about? And what's an "internet"?

    Dude, you gotta snap out of it. We've a big stack of betamax tapes over here for you to watch, if you'd just come back to us.

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    Genesis 1:32 And God typed :wq!
  8. Which are my real friends by harl · · Score: 4, Funny

    Great now I have to figure out which are my real friends and which ones I'm making up.

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    I find being offended by me offensive.
  9. Re:60 cups by cbiltcliffe · · Score: 4, Funny

    Insomnia....

    --
    "City hall" in German is "Rathaus" Kinda explains a few things......
  10. Anecdotal Evidence is Crap, but... by StaticEngine · · Score: 4, Funny

    Back in college, when I was still super driven to be the best at everything, I used to down several cups of coffee and tea at night in order to remain awake and focused while doing my homework. It got to the point where after drinking the tea, I would suck on the teabag (keep your wiseass comments to yourself, thanks) because I'd read that saliva could extract even more caffiene.

    This all ended one night when I woke up at about 3AM (after staying up until 1 doing some Physics III homework) with what sounded like a couple of dozen people having a rally in my head. I couldn't make out individual voices, words, or sentences, but the sound was distinct: lots of people were talking over one another, LOUDLY, and there was no way to get away from it or make it quieter. It was, frankly, extremely frightening, even though it only took a minute to realize what was going on and why. I wound up lying on a couch in the common area with a pillow over my head for about an hour, wishing the noise would stop so I could actually get some sleep. Eventually, it quieted enough that I could crawl back into bed and catch another four or so hours before needing to get up for class.

    Anyway, caffiene: it's a drug, and now I limit myself to one cup in the AM and occasionally another in the afternoon, or a very small cup with dessert. Auditory hallucinations are no fun, and I found that I value the quality of a healthy life much more than the rewards of intense focused work these days.

  11. Re:60 cups by mhall119 · · Score: 4, Funny

    Actually it makes more of a guggling sound when it brews.

    Oh. OH! Nevermind.

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    http://www.mhall119.com
  12. Re:Do the dew! by MaskedSlacker · · Score: 4, Funny

    Are you sure that's not a guy you're kissing?

  13. Re:RTFA by ubrgeek · · Score: 5, Funny

    > I have done so for more than 25 years with no hallucinations (as far as I can tell) or baseless paranoia.

    He's right. We haven't noticed any such behavior as we secretly watch him through his window.

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    Bark less. Wag more.
  14. Re:RTFA by Majik+Sheff · · Score: 5, Funny

    The reason you haven't seen a darn thing is because the diabetes has destroyed your retinas.

    --
    Women are like electronics: you don't know how damaged they are until you try to turn them on.
  15. Ancedotal fun by HalfOfOne · · Score: 4, Funny

    Sorry to add to the tide of "I remember this one time" posts but I had to share this one.

    A buddy of mine decided to experiment with a dose of LSD against pretty much everyone who told him he was being an idiot. He dropped it, and awhile later we all went out to grab dinner at a local diner in Chicago. Almost as if on queue, a group of 20 people from a country/western place came in in full costume (poofy dresses, cowboy hats, chaps, etc) and sat at a bunch of tables across from us. One of them had apparently won a cardboard cutout of a life-size Elvis. They'd propped it up against the wall and kept joking to it during their meal.

    There was a silent agreement at the table to pretend everything was normal and to not make any mention of this to our LSD-tripping buddy, who spent the entire time checking and rechecking to see if Elvis was really in the building with a bunch of cowboys.