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Caffeine Addicts Get No Additional Perk, Only a Return To Baseline

Dthief writes "Bristol University researchers found that coffee drinkers develop a tolerance to both the anxiety-producing and the stimulating effects of caffeine, meaning that it only brings them back to baseline levels of alertness, not above them. 'Although frequent consumers feel alerted by caffeine, especially by their morning tea, coffee, or other caffeine-containing drink, evidence suggests that this is actually merely the reversal of the fatiguing effects of acute caffeine withdrawal,' wrote the scientists, led by Peter Rogers of Bristol's department of experimental psychology."

21 of 506 comments (clear)

  1. well GREAT by DeadJesusRodeo · · Score: 5, Funny

    So either I have to use Red Bull's oddball sugar-enriched BS for a charge (which I'll probably build up a tolerance to), or seek out alternatives like - METH (it's what's for breakfast! Yummy mmmmmeth!).

    1. Re:well GREAT by Anonymous Coward · · Score: 5, Funny

      So either I have to use Red Bull's oddball sugar-enriched BS for a charge (which I'll probably build up a tolerance to), or seek out alternatives like - METH (it's what's for breakfast! Yummy mmmmmeth!).

      At least, with the METH, you will have

      a. better memory performance
      b. less of a need to visit a dentist

      Seems like a win/win!

    2. Re:well GREAT by Dragoniz3r · · Score: 4, Funny

      Your teeth weighed ten pounds? My god, man!

  2. As I always say by dkleinsc · · Score: 4, Funny

    I never touch coffee - it's a vile habit, especially when abused. Now that that's out of the way, barkeep, another pilsner please.

    --
    I am officially gone from /. Long live http://www.soylentnews.com/
    1. Re:As I always say by Anonymous Coward · · Score: 5, Funny

      Very good, sir. But this is a dry cleaning shop.

  3. Much like violence, by mujadaddy · · Score: 5, Funny

    Coffee reaches its full potential at the 100th cup.

    --
    Populus vult decipi, ergo decipiatur...
    "Force shits upon Reason's back." - Poor Richard's Almanac
    1. Re:Much like violence, by sharpone · · Score: 4, Funny

      This isn't Yemeni! It's Sulawesi! .. And the cup's shaking! I don't want my coffee shaking!

  4. Re:You can have my coffee... by Mindcontrolled · · Score: 5, Funny

    Cold, dead and still shaking hands, you mean? ;)

    --
    Ubi solitudinem faciunt, pacem appellant.
  5. Re:The truth about caffeine by Bobfrankly1 · · Score: 4, Funny

    As a former caffeine addict, I would *love* to see some serious studies come out describing the long term consequences to long term caffeine use. Of course, we'll never see that because there's more money behind caffeine than alcohol and tobacco, combined.

    jjjjust look at-t me...

  6. Re:A return to baseline... by GNUALMAFUERTE · · Score: 5, Funny

    Yes, we start our life by getting out of one, and spend the rest trying to get back in there. Into any womb.

    --
    WTF am I doing replying to an AC at 5 A.M on a Friday night?
  7. Re:Except that by Anonymous Coward · · Score: 4, Funny

    It is by caffeine alone I set my mind in motion.
    It is by the beans of Java that thoughts acquire speed,
    the hands acquire shaking, the shaking becomes a warning.
    It is by caffeine alone I set my mind in motion.

  8. Re:A return to baseline... by Anonymous Coward · · Score: 5, Funny

    Not that there's anything wrong with that...

  9. Isn't that a book? by Anonymous Coward · · Score: 4, Funny

    The one we haven't heard about:

    "Read the new book, Diuretics, by L. Ron Hubbard! It will change your life..."

  10. Re:The truth about caffeine by Mindcontrolled · · Score: 4, Funny

    Given that I live in Germany, this might not be the problem.

    --
    Ubi solitudinem faciunt, pacem appellant.
  11. Re:Sure they do... by Rockoon · · Score: 4, Funny

    I've tried other enema's.. but a piping hot pot of coffee is still the best.

    --
    "His name was James Damore."
  12. Re:The truth about caffeine by Hatta · · Score: 4, Funny

    As a caffeine addict in the US, I can say that I don't suffer from caffeine withdrawls. I'd have to stop drinking it first, and that's never going to happen.

    --
    Give me Classic Slashdot or give me death!
  13. Re:Sustained effect by TheRaven64 · · Score: 5, Funny

    Man, have you ever sucked a dick for caffeine?

    I don't think that's where coffee comes from...

    --
    I am TheRaven on Soylent News
  14. Re:The truth about caffeine by JWSmythe · · Score: 4, Funny

        Who's there to greet you in the morning? Caffeine.

        Who's there to keep you company through the day? Caffeine.

        Who will take long road trips with you, without complaining about your driving? Caffeine.

        Who will keep you company on a long night of programming without complaining that you aren't paying attention to them? Caffeine.

        Who won't complain when you share your time with her sister, Nicotine? Caffeine.

        I think you have a point there, sir. Caffeine is our true love.

    --
    Serious? Seriousness is well above my pay grade.
  15. Re:A return to baseline... by DarkTempes · · Score: 4, Funny

    Isn't this slashdot? I can say with some certainty that women do not, in fact, exist.

  16. Placebo by EmagGeek · · Score: 4, Funny

    For one week, I switched the coffee in our lab coffee club to decaf... nobody noticed. The one "proud" coffee addict even asked one day if I was making it stronger, while putting on an act of being over-stimulated.

    There are ~10 people who use that machine. Seriously. Not one of them noticed they were drinking decaf for a week.

    *sigh

  17. Re:A return to baseline... by fishexe · · Score: 4, Funny

    I believe it's called 'homeostasis.'

    Sometimes defined as "balancing homos within the system."

    --
    "I don't care about the Constitution!" --Bill O'Reilly, November 17, 2009