A 5-Factor Framework for Assessing Tobacco Use Disorder. (February 2021)

• Record Type: Journal Article
• Authors: Bucklin, Matthew
• Is Part Of: Tobacco use insights. Volume 14(2021)
• Publication Date: 2021-02
• Subjects: Nicotine -- tobacco -- cigarettes -- smoking -- dependence -- assessment -- addiction -- quitting -- relapse -- anxiety -- tobacco use disorder -- nicotine addiction -- smoking cessation -- tobacco use cessation -- cigarette smoking -- addiction medicine; Nicotine -- Physiological effect -- Periodicals; Nicotine addiction -- Treatment -- Periodicals; Tobacco -- Physiological effect -- Periodicals; Tobacco use -- Health aspects -- Periodicals; Tobacco use -- Periodicals; Tobacco Use; Tobacco Use Disorder -- therapy; Nicotine addiction -- Treatment; Nicotine -- Physiological effect; Tobacco -- Physiological effect; Tobacco use; Tobacco use -- Health aspects; Electronic journals; Periodicals; Fulltext; Internet Resources; Periodicals; Periodicals; 616.865
• DOI: 10.1177/1179173X21998355
• Languages: English
• ISSNs: 1179-173X

Abstract

Cigarette use is the leading cause of preventable death in the United States. Despite the well documented dangers of smoking, nearly 20% of adults report regular use of tobacco. A majority desire to discontinue but the long-term cessation success rate remains near 4%. One challenge to reducing the prevalence of tobacco use is an incomplete understanding of the individual correlates that reinforce continued use. Evidence from research on nicotine and tobacco suggests that Tobacco Use Disorder is a complex, and multifactorial condition. Personality traits, comorbidities, habits and lifestyle, genetics, socioeconomic status, and mental and physical health all contribute to the risk for dependence and to the likelihood of quitting. This perspective review provides an overview of some common factors that contribute to liability risk for Tobacco Use Disorder and a framework for assessing individual tobacco users. The framework includes 5 areas that research suggests contribute to continued tobacco use: nicotine addiction, psychological influences, behavioral dependencies, neurobiological factors, and social reinforcement. Nicotine addiction includes drug-seeking behavior and the role of withdrawal avoidance. Psychological and emotional states contribute to a perceived reliance on tobacco. Behavioral dependence is reinforced by associative and non-associative learning mechanisms. Neurobiological factors include genetic variables, variations in neurotransmitters and receptors, pharmacogenetics, and interaction between psychiatric illnesses and nicotine use and dependence. Finally, social reinforcement of smoking behavior is explained by a network phenomenon and consistent visual cues to smoke. A comprehensive assessment of individual tobacco users will help better determine appropriate treatment options to achieve improved efficacy and outcomes.