Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Too Much Coffee Can Induce Aggression And Paranoia
Independent (UK) ^ | 10-26-2003 | Roger Dobson

Posted on 10/25/2003 3:32:27 PM PDT by blam

Too much coffee can induce aggression and paranoia

By Roger Dobson
26 October 2003

People who drink too much coffee are at risk of caffeine psychosis, according to a new report. It found that too much caffeine can lead to marked changes in personality and make drinkers more aggressive, anxious and temperamental.

"Caffeinism" puts sufferers at further risk of anxiety neurosis, irregular heart beats, insomnia, muscle twitches, and nervous irritability.

The warning comes a week after Tony Blair suffered an irregular heart beat, which he reportedly blamed on too much strong continental coffee at the European Union summit in Brussels. The supraventricular tachycardia, or SVT, that he suffered can be triggered by caffeine.

In the new report, on the potential effects of caffeine on police hostage negotiators, Professor Wayman Mullins of Southwest Texas State University warns: "Tachycardia could be anxiety-producing and lead to the negotiator's stress level rising to abnormal levels,'' he says in the Journal of Police Crisis Negotiations. "The negotiator would likely become overly anxious, nervous, frightened, and concentrate on what was occurring physiologically and not on the hostage-taker."

Caffeine has also been linked to other health problems: other research has blamed too much coffee with the increased risk of rheumatoid arthritis,miscarriages and epilepsy. Research also shows that drinking four or five cups of coffee a day makes the body behave as if it is under constant stress by increasing the levels of stress hormones. That can raise blood pressure, with a risk of long-term heart disease.

But it is not all bad news for coffee lovers. Researchers have shown that drinking two to four cups a day can lower the risk of colon cancer, gallstones, cirrhosis of the liver and Parkinson's disease. It can also increase male fertility.


TOPICS: Culture/Society; News/Current Events
KEYWORDS: aggression; anxiety; caffeine; coffee; induce; paranoria; time2trydecaf; youreallout2getme
Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-8081-92 last
To: Chad Fairbanks
damn you for stealing the response I had in mind right after seeing this headline.
81 posted on 10/25/2003 10:13:13 PM PDT by ambrose
[ Post Reply | Private Reply | To 2 | View Replies]

To: ambrose
Heh heh heh
82 posted on 10/25/2003 10:15:47 PM PDT by Chad Fairbanks (The Truth is to see The Gift)
[ Post Reply | Private Reply | To 81 | View Replies]

To: blam
Whenever I see a new doctor the first thing I tell him/her is "you can tell me to give up this/that, lose weight, gain weight, whatever you want. But, DON'T TOUCH MY COFFEE!"

I have 1 commericial grade espresso machine, 5 french presses in various sizes, 1 Italian vacumm coffee machine and 1 older drip machine.

I like coffee.

83 posted on 10/25/2003 10:35:04 PM PDT by Oorang ( If guns are outlawed, can we use swords?)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Politically Correct; Hank Rearden
Pinging the Home Roasting crowd...
84 posted on 10/25/2003 10:35:08 PM PDT by FatherOfLiberty (Let's put Blockbuster in charge of immigration - just TRY to stay 2 days late!)
[ Post Reply | Private Reply | To 82 | View Replies]

To: autoresponder; Chad Fairbanks
Where's my coffee?

Here ya go ! Carlsbad Caveman to the rescue ! Pencil-stirred coffee ...


Have a cup while you FReep !


85 posted on 10/26/2003 2:01:06 AM PST by MeekOneGOP (Check out the Texas Chicken D 'RATS!: http://www.freerepublic.com/focus/news/keyword/Redistricting)
[ Post Reply | Private Reply | To 35 | View Replies]

To: MeeknMing
I've done that - not sugar, but the occasional dose of cream gets stirred by a pencil... Drives the kids crazy, because it's usuaaly their pencils ;0)
86 posted on 10/26/2003 7:31:11 AM PST by Chad Fairbanks (The Truth is to see The Gift)
[ Post Reply | Private Reply | To 85 | View Replies]

To: Chad Fairbanks
hahaha ! ...

87 posted on 10/26/2003 8:42:22 AM PST by MeekOneGOP (Check out the Texas Chicken D 'RATS!: http://www.freerepublic.com/focus/news/keyword/Redistricting)
[ Post Reply | Private Reply | To 86 | View Replies]

To: sweetliberty
lol Yes, thanks! I'm gonna need it today!
88 posted on 10/26/2003 8:46:11 AM PST by Ladysmith (Low-carbing works!! (223.0 (-37.6)))
[ Post Reply | Private Reply | To 56 | View Replies]

To: Tom Jefferson
BRAVO! BRAVO!
89 posted on 10/26/2003 8:53:04 AM PST by Smokin' Joe
[ Post Reply | Private Reply | To 15 | View Replies]

To: mhking
...and caffeine withdrawal can lead to cannibalistic zombiehood.
Quitting smoking is one thing; quitting drinking what is a substantial fraction of my blood content is quite another.
Reach for my coffee-pot and yer gonna get gut-shot.
90 posted on 10/26/2003 8:57:16 AM PST by King Prout (...he took a face from the ancient gallery, then he... walked on down the hall....)
[ Post Reply | Private Reply | To 22 | View Replies]

To: dasboot
Whenever I make a pot, I take the first cupful that dribbles out. It's the only way I gat get high without bloating now. I need rehab.

Nah. Not yet. I just cut back on the water. That's the dangerous part....the water. They start you on it when you're little, and you CAN'T QUIT!!!The coffee purifies tthe water, but only if you just run a little through those fresh-ground beans.....

91 posted on 10/26/2003 8:57:55 AM PST by Smokin' Joe
[ Post Reply | Private Reply | To 20 | View Replies]

To: Ches
Well, according to the paper this morning Columbia coffee prices remain about the same and those who sell it are enjoying their freedom.

On the flip side dope is still illegal and those who sell it...well, they're not enjoying their morning coffee nearly as well as I am.

Thanks for the ping.

92 posted on 10/28/2003 6:14:36 AM PST by CWOJackson (.)
[ Post Reply | Private Reply | To 52 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-8081-92 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson