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MIT Finds Cure For Fear

Doom con runs away writes "MIT biochemists have identified a molecular mechanism behind fear, and successfully cured it in mice, according to an article in the journal Nature Neuroscience. They did this by inhibiting a kinase, an enzyme that change proteins, called Cdk5, which facilitates the extinction of fear learned in a particular context."

38 of 523 comments (clear)

  1. It must be in clinical testing... by Anonymous Coward · · Score: 5, Funny

    Because I saw some MIT guys talking to GIRLS!

    1. Re:It must be in clinical testing... by MadMidnightBomber · · Score: 5, Funny

      Please don't use terms without explaining them! For the benefit of other slashdotters: http://en.wikipedia.org/wiki/Girl

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  2. In unrelated news... by elrous0 · · Score: 5, Funny

    President Bush introduced a bill this week to eliminate all research funding at MIT.

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    1. Re:In unrelated news... by User+956 · · Score: 4, Funny

      President Bush introduced a bill this week to eliminate all research funding at MIT.

      Absolutely, now that he's got the chemical that causes fear identified, the only remaining part of his plan is to sneak down to the water reservoir with Cheney.

      --
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    2. Re:In unrelated news... by Odin's+Raven · · Score: 4, Funny

      President Bush introduced a bill this week to eliminate all research funding at MIT.

      I was afraid something like that would happen...

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    3. Re:In unrelated news... by gr3kgr33n · · Score: 5, Funny

      they have a cure for that

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    4. Re:In unrelated news... by Hoi+Polloi · · Score: 3, Funny

      In further news, Fox News announced its last broadcast.

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  3. Not news...I found this years ago by sqlguy33 · · Score: 5, Funny

    It is also called Liquid Courage. Drinking enough alcohol leaves me with no fear as well...

    1. Re:Not news...I found this years ago by Anonymous Coward · · Score: 2, Funny

      The alcohol doesn't remove your fear, it propagates your stupidity.
      That is to say, it causes accidental procreation.
    2. Re:Not news...I found this years ago by cp.tar · · Score: 5, Funny

      I must not drink.
      Drink is the mind-killer.
      Drink is the little-death that brings total obliteration to my little fear cells.
      I will face my drink.
      I will permit it to pass through me, but not over me.
      And when it has gone past I will turn the inner eye to see its path.
      Where the drink has gone there will be nothing.
      Only a yellow puddle will remain.
      And thirst. Do not forget the thirst.

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    3. Re:Not news...I found this years ago by hotdiggitydawg · · Score: 3, Funny

      As in, "some people cause accidents, and some accidents cause people" ?

    4. Re:Not news...I found this years ago by smilindog2000 · · Score: 4, Funny

      A great bumper sticker I saw: "Drive Carefully. Most people are caused by accidents."

      --
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  4. So how long did the mice survive? by trolltalk.com · · Score: 3, Funny

    Conspiracy theorists believe the funding was provided by a group of cats ...

  5. This is scary by Anonymous Coward · · Score: 5, Funny

    I am terrified at the implications of this!

    1. Re:This is scary by Tuoqui · · Score: 3, Funny

      Dont worry, they can fix that.

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  6. Cool! by MillionthMonkey · · Score: 4, Funny

    I hope to see commercials advertising fear-curing pills within the next few years so I can rush to the pharmacy with a prescription. In fact I think we should charge ahead with this and eliminate fear everywhere by putting it in the water with the fluoride. I see no downside or risk!

  7. bad? by rubycodez · · Score: 2, Funny

    How can it be known fear won't be suppressed in similar situations where necessary flight or fight reactions are necessary to survival? oh, and also I for one welcome our new fearless squeaky rodent overlords.

    1. Re:bad? by Fordiman · · Score: 4, Funny

      I actually clicked into this story, pressed 'ctrl+f' and typed 'I for one', just to find your exact comment.

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  8. Now maybe a cure can be found for by 1shooter · · Score: 2, Funny

    uncertainty and doubt. I have no hope though that a cure will ever be found for stupid.

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  9. In other news... by Anonymous Coward · · Score: 5, Funny

    ...the Darwin Awards suddenly recieves a flood of new entries.

  10. Peril Sensitive Sunglasses... by fahrbot-bot · · Score: 5, Funny
    Joo Janta 200 Super-Chromatic Peril Sensitive Sunglasses have been specially designed to help people develop a relaxed attitude to danger. At the first hint of trouble, they turn totally black and thus prevent you from seeing anything that might alarm you.

    - The Hitchhiker's Guide to the Galaxy.

    --
    It must have been something you assimilated. . . .
  11. Re:Am I the only one... by Anonymous Coward · · Score: 1, Funny

    Well fortunately there's a cure for that now!

  12. Fear is important by Dun+Malg · · Score: 4, Funny

    Fear is what keeps us from doing dangerous things. Fear is an important part of our survival system. Targeting contextual fears could be therapeutically useful, but I think "cure" is the wrong word. The ultimate word on fear, though, comes from Jack Handy:

    Fear can sometimes be a useful emotion. For instance, say you were an astronaut on the moon and you fear your partner had been turned into Dracula. The next time he goes out for moon pieces, WHAM!, you just slam the door behind him and blast off. He might call you on the radio and say he's not Dracula, but you just say, "Think again, Batman!"

    --
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  13. Re:uh oh... by dvice_null · · Score: 2, Funny

    > Why would you want to cure fear? Fear keeps me from giving in to a friend's bet and swallowing a live hamster.

    Isn't that obvious? http://en.wikipedia.org/wiki/Fear_Factor

  14. last I checked by tomstdenis · · Score: 4, Funny

    fear is good. It stops us from doing stupid things.

    Like posting without RTFA.

    Tom

    --
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  15. As a Shaman... by dbolger · · Score: 4, Funny

    ...I just use my Tremor Totem. Easy :D

  16. This drug has existed for centuries! by Toreo+asesino · · Score: 2, Funny

    It just doesn't last very long, gives you a hangover the next morning, and makes ugly women look like supermodels.

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  17. Re:uh oh... by WilliamSChips · · Score: 2, Funny

    I'm Batman, and I can breathe in space.

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  18. Super Chromatic Perl Sunglasses by truckaxle · · Score: 2, Funny

    Good Lord! the font on my monitor is tiny, coupled with the word Chromatic, and I translated Peril -> Perl.

    I want one of those "Perl Sensitive Sunglasses" that would be so darn cool.

  19. It's already on the market by Anonymous Coward · · Score: 1, Funny

    There's already an existing elixir for this. It's commonly referred to as "beer." It's known to work exceptionally well on college campuses.

  20. Re:Bzzt! Wrong. by kalirion · · Score: 5, Funny

    Arguably, fear of women is a learned fear similar to PTSD

    Just similar? Say that next time your crush dumps you in front of the yearbook committee cameras!

  21. Re:Bzzt! Wrong. by NeilTheStupidHead · · Score: 5, Funny

    To be honest, if I ever had to go into combat, I'd be begging for this stuff. If it works like I suspect it would, you'd avoid a lot of cases of shellshock that way. Okay, I'll be behind you, drug free, retaining the fear-instilled good sense to duck.
    --
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  22. There goes The Dark Side! by redshirt1111 · · Score: 2, Funny

    Without Fear, what will lead to Anger? Hate? S-S-Suffering????

  23. Re:Bzzt! Wrong. by heinousjay · · Score: 5, Funny

    Wanna check if a fear of bombs is innate? Set off some explosives near a newborn and see how they react.

    I don't know, I've never tried it, but my money is on a total freak-out.

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  24. Re:Bzzt! Wrong. by Banner · · Score: 3, Funny

    Actually no, children do not fear heights. They will crawl right out a window or over a cliff. Happens with windows all the time in big cities.

  25. Re:Bad idea. by Anonymous Coward · · Score: 1, Funny

    Didn't the japanese administer mdma to their kamikaze guys during the world war for similar effect? I guess they needed a replacement, if they tried that now they'd just have soldiers with iPods dancing around nekkid :o

  26. Re:Bad idea. by vrelant · · Score: 2, Funny

    As illustrated in the BBC series Red Dwarf, episode "Polymorph": http://www.tv.com/red-dwarf/polymorph/episode/1095 9/summary.html.

    After an alien that feeds on negative emotion sucks all fear out of Lister, he volunteers to strap on a neutron bomb and go after the beast. Hilarity ensues.

  27. Re:Bzzt! Wrong. by Hatta · · Score: 3, Funny

    To be honest, if I ever had to go into combat, I'd be begging for this stuff. If it works like I suspect it would, you'd avoid a lot of cases of shellshock that way.

    Okay, I'll be behind you, drug free, retaining the fear-instilled good sense to duck.


    And I'll be in Canada, high as a kite.
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