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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.'"

6 of 628 comments (clear)

  1. Wow, bad reporting or bad science? by mcgrew · · Score: 5, Insightful

    "Triples your risk" - well, what are the risks WITHOUT coffee? I drink coffee all day long, yet I haven't had a hallucination since 1982 (the last time I did acid).

    lack of sleep will case hallucinations.

    And exactly what do they mean by "hallucinations?" Water swilrling down a drain may make you think you heard a female voice; "floaters" in your eyeballs (you'll get 'em when you're older) can make you momentarily think you saw something that wasn't there. I wouldn't count those as hallucinations.

    Previous studies have shown that too much caffeine can lead to heart palpitations, insomnia [DUH! it's a stimulant] and even affect a woman's chances of becoming pregnant. [Coffee -- the new birth control!]

    "The new study also showed that people who had a high caffeine intake were not more likely to think that others were out to get them, a so-called "persecution complex".

    That one little word omitted (that I bolded that WAS in TFA but not in the summary) changes the meaning completely, doesn't it? Taco, you need to cut down on the Jolt! get some sleep, dude!

  2. Re:Yet to experience them. by Anonymous Coward · · Score: 5, Insightful

    ACS/reagent grade, so great to use... I use mine with DMSO if I want the caf without bitterness.

    Remember kids, just because it's legal, doesn't mean you're not a fucked-up addict. Seriously, absorbing caffeine through your skin?

  3. Re:South Park by mhall119 · · Score: 5, Insightful

    I got fr1st p0st!

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

    Keep drinking until it looks like a Dali.

    --
    http://www.mhall119.com
  4. Re:South Park by chill · · Score: 5, Insightful

    Dude, if you think you got first post and it was a REPLY to another post, then that isn't coffee you're drinking. :-)

    --
    Learning HOW to think is more important than learning WHAT to think.
  5. Hallucinated Chicken or Caffinated Egg Dilemma by ViennaSt · · Score: 5, Insightful

    This study CORRELATES high intake of caffeine to auditory/visual hallucinations--and ASSUMES caffeine came first. What if people who are already prone to having these hallucinations tend to consume more caffeine?

    Another correlation of this nature is that people with schizophrenia are ~75% likely to smoke and others with mental illness are prone to this trend as well. Source Here.

    Also, this study was held at a university, and their test subjects are freshmen/sophomore level psych majors looking to get extra credit in their 300 level class. These students are already stressed about exams, relationships, money, and the fact they will probably have to work at Starbucks when they graduate because they got a Pysch degree--so to suggest that the sample is not bias in that way (and is indeed not anymore stressed than the regular adult population) is unscientific.

    --
    "Engineering. Where the noble, semi-skilled laborers execute the vision of those who think and dream." -Sheldon
  6. Re:60 cups by internewt · · Score: 5, Insightful

    You know what would have really sorted you out? A big fat fucking spliff, or a hit from the bong </Cypress Hill>.

    If I drink tea (I've never liked coffee) after about 10pm, there is no way I will fall asleep until gone midnight - the caffeine gives me enough of a kick to stop me dropping off. But if I am stoned then I can guzzle as much caffeine as I like and sleep ain't a problem.

    The weed would have helped settle your stomach too.

    But THC ain't patentable, so it stays illegal.
    And corn makes growers a lot of money, even though hemp is a better source for biofuel.
    And the wood-pulp based paper industry is happy with its methods, even though canvas lasts hundreds of years and doesn't go yellow.
    And who needs natural fibres when they're making money from artificial fibres made from oil.

    --
    Car analogies break down.