'The Long-Term Effects of Nicotine'

'In the organic structure, nicotine interacts with profound nervous arrangement receptors consisting of various combinations of important and beta proteins. This facilitates the sales outlet of neurotransmitters such as dopamine, norepinephrine, acetylcholine, glutamate, and serotonin. The dependence produced is equal to that of opiates and cocaine (Johnson, move up & Westman, 1999). Pharmacologically, the nicotine produces feelings of pleasure, arousal, and relaxation, amd may change attention and answer time in addicted individuals. Also, the habit of nicotine reduces anxiety and stress, relieves hunger, and prevents lean gain (Hunter et al., 1994). The disallow arouse of the drug include increase blood pressure, feel rate, coronary vasoconstriction, and the proceeds of carboxyhemoglobin, which reduces the delivery of oxygen in the body (Ferry, Joseph, Norman, & Prochazka, 1996).\n\nNot scarcely does nicotine effect the body biologically, but it has near psych edelic make as well. These psychoactive effects consume the weed cars behavior to be reinforced, both positively and contradictly. The positive documentation (which causes the hatfulr to inadequacy to smoke) involves the stimulation of the nicotine receptors, which promotes high rates of self-administration of the drug. The negative reinforcement (which causes the smoker to not privation to not smoke) is in the form of sezession symptoms produced by chronic use. Smokers also plug in the pleasurable effects of smoking mentioned previously with the taste, smell, and feel of the smoke in their throat, as well as the manipulation of the smoking materials. This is called conditioning, which is the major cause of relapse at one time smoking limit has occurred (Hunter et al.).\n\nIn enounce for an individual to disown smoking, the psychological, behavioral, and physical components of dependency must be considered so that an impressive treatment fancy can be developed. The most undefeated approaches involve a combina... '