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How and why does Sodium Pentathol work?

 
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Antrax
ESL Student



PostPosted: Thu Mar 18, 2004 9:24 pm    Post subject: 1 Reply with quote

I know it's called the truth drug. Does it really work? How does it affect people? Anyone has any clue what sort of behaviour it causes in people who take it?
Antrax

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"Look, that's why there's rules, understand? So that you think before you break 'em" - Lu-Tze, Thief of Time
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wordcross

<memstat>



PostPosted: Fri Mar 19, 2004 5:54 am    Post subject: 2 Reply with quote

http://www.erowid.org/chemicals/other/sodium_pentathol_info1.shtml

the general gist is:
quote:
I believe it is a barbiturate (Thiopental Sodium), making the
neural membrane more permeable to chloride ions, resulting in
general inhibition, starting with the cortex and working down to the
lower brain regions with increasing biological effect.

I think the effects are something like the following :

At an appropriate dosage, you get just enough neural inhibitory effect
to create an alcohol-like disinhibition of normal behavioral restraints.

At a higher dosage, but not high enough to cause unconsciousness, you may
create a stupor and inhibit independent thought and action to a greater
extent. The result is that you become more suggestible and less
willful. A context for either recalling memories or constructing
new ones may then be created by an operator. The actual verity of
the testimony achieved in this manner will be impossible to determine
from the session alone, however.

I think there is some overlap with the old practice of using ethyl ether to
aid in obtaining psychodynamic 'catharsis,' which may or may not
relate to actual events in the patients personal history,
and overlap with some aspects of the use of hypnosis for similar purposes.



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I blame the guy who invented bottles.


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Antrax
ESL Student



PostPosted: Fri Mar 19, 2004 12:05 pm    Post subject: 3 Reply with quote

Why not just use alcohol, then?
Antrax

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"Look, that's why there's rules, understand? So that you think before you break 'em" - Lu-Tze, Thief of Time
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mith
Pitbull of Truth



PostPosted: Fri Mar 19, 2004 2:24 pm    Post subject: 4 Reply with quote

Easier to dose, perhaps? Probably takes less, and you can't just inject alcohol into the blood stream anyway.
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Quailman
His Postmajesty



PostPosted: Fri Mar 19, 2004 2:37 pm    Post subject: 5 Reply with quote

Quote:
Why not just use alcohol, then?


Alcohol also has the unpleasant side effect of causing the prisoner to throw up all over the interregators.
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zeek
Daedalian Member



PostPosted: Fri Mar 19, 2004 2:42 pm    Post subject: 6 Reply with quote

I saw on the news this morning that some guy recently turned himself in to the police after robbing a bank years ago. He did this after seeing the "Passion" movie. I guess religious inspiration (or fear of eternal damnation anyway) brings the truth out too.
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zeek
Daedalian Member



PostPosted: Fri Mar 26, 2004 1:44 pm    Post subject: 7 Reply with quote

Wow. It happened again. This time a murderer turned himself in.
Read about it here.
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Samadhi
+1



PostPosted: Fri Mar 26, 2004 7:24 pm    Post subject: 8 Reply with quote

Quote:
and you can't just inject alcohol into the blood stream anyway.
Sure you can. It would need to be very diluted but you can.
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