Be aware, the vast majority of people who have ever smoked cigarettes occasionally never became addicted. They were not labeled as “smokers”. A non-trivial number of people today continue to smoke cigarettes on occasion. I like to have one on my birthday. Then again, I’m able to eat a chip and not consume the entire bag.
I’m not convinced of these social science studies, and when digging into individual studies I’m sure the replication crisis comes into play.
...and postulate, for science doesn’t truly know why, and frankly, my guess is as good as any scientist’s. Much like in public education, policy makers in public health cater to and enforce the average. What a crappy way to do things.
>However, nicotine can also act non-associatively. Nicotine directly enhances the reinforcing efficacy of other reinforcing stimuli in the environment, an effect that does not require a temporal or predictive relationship between nicotine and either the stimulus or the behavior. Hence, the reinforcing actions of nicotine stem both from the primary reinforcing actions of the drug (and the subsequent associative learning effects) as well as the reinforcement enhancement action of nicotine which is non-associative in nature.
You can find other studies about the addictiveness differences between cigarettes, vapes, chew, patches, pouches, etc. Basically, the methods with the most ceremony and additional stimulus are more addictive.
Tobacco may be the most* addictive delivery method, but nicotine alone is also addictive. To say its not is misinformation. Consistent use of nicotine still leads to upregulation, which does cause irritability, brain fog, cravings when you stop.
* I'd even change this to say modern nicotine salts in vapes are likely to lead to dependency faster than tobacco. A 5% nicotine salt pod will contain as much nicotine as a full pack of cigarettes, and so vapers tend to consume far more nicotine in a single sitting than they ever could with a cigarette. That combined withe constant availability means users of nicotine vapes & pouches (aka, no tobacco) are likey to have a more difficult time quitting than cigarette smokers.
Bottom line, its still dangerous to dismiss nicotine's addictive potential with or without tobacco as a delivery method.
How does that work when nicotine products that are every bit as addictive as tobacco exist, maybe you're just not aware of them? Sitting here with non tobacco snus (Swedish nicotine pouch) under my top lip, something I have been utterly unable to quit. I believe "nicotine free" tobacco would be completely non addictive.
tobacco contains MAO inhibiting compounds, which potentiate nicotine and increase addiction potential. that doesnt mean nicotine on its own isnt insanely addictive, i have no idea what the guy youre responding to is talking about. however, MAOIs were withdrawn as antidepressants for a good reason - they have a terrible withdrawal all on their own.
this article isnt as relevant as when it was written. eg regarding price, cigarette taxation has skyrocketed in certain countries. furthermore, the depicted studies were performed prior to the proliferation of disposable vapes - i somehow doubt that the idea of infinite nicotine on tap was accounted for. as to your question, some individuals find cutting down to be easier than cold turkeying. personally i opt for the latter, although this strategy should not be universally applied (eg. alcohol withdrawal may induce seizures). at the end of the day i find smoking (not vaping or gum) to be a net neutral - controlled motivation, treatment of schizophrenia symptoms, and neuroprotectivity are balanced out by addiction potential, shortening of lifespan, and reduced red blood cell count.
Not careful enough apparently: Nicotine isn't that addictive on its own, tobacco is.