Why is caffeine addicting? - Barista Exchange2024-03-29T13:24:32Zhttps://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting?commentId=1688216%3AComment%3A852443&x=1&feed=yes&xn_auth=noFor some reason the question…tag:www.baristaexchange.com,2010-05-22:1688216:Comment:8524432010-05-22T18:31:59.761ZMike McGinnesshttps://www.baristaexchange.com/profile/miKemcKoffeeakaMikeMcGinness
For some reason the question struck me as humorous and reminded me of the Bill Cosby comedy skit <i>Why Is There Air?</i>.<br />
<br />
Not saying the question and answers of <i>why</i> certain drugs are addicting in various ways be they physiological or psychcological isn't interesting, just that for me the <i>why</i> isn't as important as the <i>just is</i>. I don't necessarily need to know the why to deal with the is. Suffice it to say from a business stand point the fact that it <i>is</i> may be a good…
For some reason the question struck me as humorous and reminded me of the Bill Cosby comedy skit <i>Why Is There Air?</i>.<br />
<br />
Not saying the question and answers of <i>why</i> certain drugs are addicting in various ways be they physiological or psychcological isn't interesting, just that for me the <i>why</i> isn't as important as the <i>just is</i>. I don't necessarily need to know the why to deal with the is. Suffice it to say from a business stand point the fact that it <i>is</i> may be a good thing! Billy Kangas said:Cool! do yo…tag:www.baristaexchange.com,2010-05-22:1688216:Comment:8524292010-05-22T17:47:18.205ZJoona Suominenhttps://www.baristaexchange.com/profile/JoonaSuominen
<cite>Billy Kangas said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment852227"><div>Cool! do you think you could distill those theories down to 100 words or less?<br></br> <br></br> <cite>Joona Suominen said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment851884"><div>Coffee's no different from other things people can get addicted to.<br></br> <br></br> On a physiological level I believe…</div>
</blockquote>
</div>
</blockquote>
<cite>Billy Kangas said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment852227"><div>Cool! do you think you could distill those theories down to 100 words or less?<br/> <br/>
<cite>Joona Suominen said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment851884"><div>Coffee's no different from other things people can get addicted to.<br/> <br/> On a physiological level I believe it's either because of the neural sensitization or the development of tolerance. They are allostatic processes which aim to return the brains to their homeostatic set point.<br/>
<br/>
Few of the big theories on the etiology of addiction (if you're interested) are: psychomotor stimulant theory of addiction and the incentive sensitization theory.</div>
</blockquote>
</div>
</blockquote>
<br />
I c&p'ed abstracts from articles..<br />
<br />
Psychomotor stimulant theory:<br />
"The theory is advanced that the common denominator of a wide range of addictive substances is<br />
their ability to cause psychomotor activation. This view is related to the theory that all positive<br />
reinforcers activate a common biological mechanism associated with approach behaviors and that<br />
this mechanism has as one of its components dopaminergic fibers that project up the medial forebrain<br />
bundle from the midbrain to limbic and cortical regions. - - It is suggested that nicotine, caffeine, barbiturates, alcohol, benzodiazepines,<br />
cannabis, and phencyclidine----each ofwhich also has psychomotor stimulant actions--may<br />
activate the docaminergic fibers or their output circuitry. - - " (Wise & Bozarth, 1987).<br />
<br />
Incentive sensitization theory:<br />
"The theory addresses three ~ndamental questions. The first is: why do addicts crave drugs? Thar is, what is the psychological. and neurobiologicat basis of drug craving? The second is: why does drug craving persist even after long periods of abstinence? The third is whether ‘wanting’ drugs (drug craving) is attributable to ‘Eking drugs (to the subjective pleasurable effects of drugs)? The theory posits the following. (13 Addictive drugs share the ability to enhance mesotelencephalic dopamine neurorransmission. (2) One psychological function of this neural system is to attribute ‘incentive salience’ to the perception and mental representation of events associated with activation of the system. Incentive salience is a psychotogicai process that transforms the perception of stimuli, imbuing them with salience, mating them attractive, ‘wanted’, incentive stimuli. (3) in some individuals the repeated use of addictive drugs produces incremental neuroadaptations in this neural system, rendering it increasingly and perhaps permanently, hypersensitive (‘sensitized’) to drugs and drug-associated stimuli. The sensitization of dopamine systems is gated by associative learning, which<br />
causes excessive incentive salience to be attributed to the act of drug taking and to stimuli associated with drug taking. It is specifically the sensitization of incentive salience, therefore, that transforms ordinary ‘wanting’ into excessive drug craving. " (Robinson & Berridge, 1993) Dude, I think it's similar to…tag:www.baristaexchange.com,2010-05-22:1688216:Comment:8522952010-05-22T13:26:34.337Zilludereluderehttps://www.baristaexchange.com/profile/illudereludere
Dude, I think it's similar to a drug. Honest to God. See the thing is that coffee contains caffeine which is a neurological stimulant, meaning it blocks receptors (not raptors LOL)...<br />
<br />
"<a href="http://www.coolquiz.com/trivia/explain/docs/caffeine.asp" target="_blank">The mechanisms employed by caffeine, cocaine, and heroin, are to cl...</a>"<br />
<br />
<a href="http://www.psych.umn.edu/courses/spring05/dionisiod/psy3061/caffeine.htm" target="_blank">And from a more reputable site...</a><br />
<br />
It's all…
Dude, I think it's similar to a drug. Honest to God. See the thing is that coffee contains caffeine which is a neurological stimulant, meaning it blocks receptors (not raptors LOL)...<br />
<br />
"<a href="http://www.coolquiz.com/trivia/explain/docs/caffeine.asp" target="_blank">The mechanisms employed by caffeine, cocaine, and heroin, are to cl...</a>"<br />
<br />
<a href="http://www.psych.umn.edu/courses/spring05/dionisiod/psy3061/caffeine.htm" target="_blank">And from a more reputable site...</a><br />
<br />
It's all brilliant stuff. I am in to chemistry so like a kid in a sand box, I dig it. Cool! do you think you could…tag:www.baristaexchange.com,2010-05-22:1688216:Comment:8522272010-05-22T08:05:16.945ZBilly Kangashttps://www.baristaexchange.com/profile/BillyBones
Cool! do you think you could distill those theories down to 100 words or less?<br />
<br />
<cite>Joona Suominen said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment851884"><div>Coffee's no different from other things people can get addicted to.<br></br> <br></br> On a physiological level I believe it's either because of the neural sensitization or the development of tolerance. They are allostatic processes which aim to return the brains to their…</div>
</blockquote>
Cool! do you think you could distill those theories down to 100 words or less?<br />
<br />
<cite>Joona Suominen said:</cite><blockquote cite="http://www.baristaexchange.com/forum/topics/why-is-caffeine-addicting#1688216Comment851884"><div>Coffee's no different from other things people can get addicted to.<br/> <br/>
On a physiological level I believe it's either because of the neural sensitization or the development of tolerance. They are allostatic processes which aim to return the brains to their homeostatic set point.<br/>
<br/>
Few of the big theories on the etiology of addiction (if you're interested) are: psychomotor stimulant theory of addiction and the incentive sensitization theory.</div>
</blockquote> Coffee's no different from ot…tag:www.baristaexchange.com,2010-05-21:1688216:Comment:8518842010-05-21T21:57:41.743ZJoona Suominenhttps://www.baristaexchange.com/profile/JoonaSuominen
Coffee's no different from other things people can get addicted to.<br />
<br />
On a physiological level I believe it's either because of the neural sensitization or the development of tolerance. They are allostatic processes which aim to return the brains to their homeostatic set point.<br />
<br />
Few of the big theories on the etiology of addiction (if you're interested) are: psychomotor stimulant theory of addiction and the incentive sensitization theory.
Coffee's no different from other things people can get addicted to.<br />
<br />
On a physiological level I believe it's either because of the neural sensitization or the development of tolerance. They are allostatic processes which aim to return the brains to their homeostatic set point.<br />
<br />
Few of the big theories on the etiology of addiction (if you're interested) are: psychomotor stimulant theory of addiction and the incentive sensitization theory.