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INTRODUCTION: Widespread misperceptions about nicotine may have unintended effects on public health. We examined associations between existing messages about nicotine or tobacco and beliefs about nicotine and reduced nicotine cigarettes (RNC). METHODS: 2962 U.S. 18-45-year-olds were randomized in a May 2022 web-based survey to view one of 26 text-based messages about tobacco or nicotine from three sources: ongoing research (n = 8), messages authorized by FDA for VLN cigarettes (n = 6), and FDA's "From Plant to Product to Puff" campaign (n = 12); six messages from FDA's campaign did not reference nicotine and were treated as the reference source. Analyses examined associations between messages, grouped by source and individually, with beliefs about nicotine and RNC addictiveness and harms. RESULTS: Relative to FDA messages that did not reference nicotine, all message sources were associated with greater odds of a correct belief about nicotine (Odds Ratios [ORs] = 1.40-1.87, p's < 0.01); VLN messages were associated with greater correct beliefs about RNC addictiveness (b = 0.23, p < .05). No campaign produced greater correct beliefs about RNC harms. At the individual level, only five messages were associated with a correct belief about nicotine (ORs = 2.12-2.56, p-values < .01), and one with correct beliefs about RNC harms (b = 1.09, p < .05), vs. the reference message. CONCLUSIONS: Few existing messages improved understanding of the risks of nicotine separately from the risks of combustible products. Communication research is needed to promote greater public understanding of nicotine while minimizing unintended effects on nicotine and tobacco use.
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Nicotina , Produtos do Tabaco , Humanos , Masculino , Feminino , Adulto , Nicotina/administração & dosagem , Nicotina/efeitos adversos , Estados Unidos , Inquéritos e Questionários , Marketing/métodos , Adolescente , Pessoa de Meia-Idade , Conhecimentos, Atitudes e Prática em Saúde , Sistemas Eletrônicos de Liberação de Nicotina , Adulto JovemRESUMO
INTRODUCTION: The Natural American Spirit (NAS) brand has a history of marketing tactics that may convey reduced harm. While no longer allowed to use "additive-free" or natural descriptors (except in the brand name), it continues promoting potentially misleading attributes. This study examined perceptions of NAS's newer "Sky" style, promoted as organic tobacco with a charcoal filter. AIMS AND METHODS: In an online experiment, we randomized 1927 adult past 30-day tobacco or nicotine product users to one of six conditions showing Sky ads with different descriptors: (1) charcoal filter, (2) charcoal + organic, (3) charcoal + earth-friendly, (4) charcoal + smooth taste, (5) charcoal + all other descriptors, and (6) no-descriptor control (Sky ads without target descriptors). Product perceptions were compared by condition. Participants also reported perceived benefits of charcoal filters. RESULTS: Overall, 28% of participants indicated Sky is less harmful and 38% believed it exposes users to fewer chemicals. Participants in the "charcoal + organic," "charcoal + earth-friendly," and the all-descriptor conditions had higher odds of believing Sky reduces chemical exposure (respectively, 43%, 40%, and 42%), relative to the no-descriptor control. Fewer control participants endorsed beliefs that Sky has a "better filter" and is "more environmentally friendly". Many believed cigarettes with charcoal filters could confer benefits relative to other cigarettes, such as reducing chemical exposure, or being cleaner, purer or safer (though research on relative safety of charcoal filters in cigarettes is inconclusive). CONCLUSIONS: Sky marketing may promote misperceptions about product safety and composition, and ads using both charcoal and organic text may particularly reinforce them. IMPLICATIONS: This study examined the impact of new cigarette advertising promoting the use of charcoal filters and organic tobacco along with other suggestive claims ("environmentally friendly," "smooth taste") on tobacco users' perceptions of the advertised product-NAS Sky cigarettes. Our study provides new data about positive consumer perceptions of charcoal-filtered cigarettes, and results suggest that combinations of these marketing terms evoke perceptions about reduced harm and reduced exposure to harmful chemicals that may be misleading to the public. Our findings underscore a need for additional regulatory action regarding tobacco marketing that makes use of natural-themed marketing.
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Publicidade , Produtos do Tabaco , Adulto , Humanos , Estados Unidos , Publicidade/métodos , Carvão Vegetal , Paladar , Produtos do Tabaco/efeitos adversosRESUMO
INTRODUCTION: Non-combusted tobacco products, particularly those authorized as modified risk tobacco products (MRTPs), may appeal to young adults. This cross-sectional study explored young adults' attention to reduced exposure claims in IQOS advertising and its associations with product perceptions and use intentions. METHODS: Fifty-one young adults aged 21-29 (mean age = 24.5 years old, 54.9% who smoked cigarettes, 47.1% male, 66.7% White) viewed an IQOS advertisement containing two reduced exposure claims (one large, one detailed) for 20 seconds during eye-tracking, then completed post-exposure questionnaires (risk beliefs, harm perceptions, attitudes, use intentions). We compared attention and questionnaire measures by smoking status and examined associations between attention to reduced exposure claims and questionnaire measures. RESULTS: Overall, the large (vs. detailed) reduced exposure claim attracted young adults' attention more quickly, but the detailed claim held attention longer than all other advertisement features (p's < .001). There were no differences by smoking status in how quickly either claim attracted or held initial attention, but young adults who smoked (vs. did not smoke) spent more cumulative time looking at the large claim and less time looking at the detailed claim (p's < .05). Among those who smoked, greater dwell time on the detailed reduced exposure claim was associated with more beliefs about reduced harm, lower perceived risk of addiction, and greater intentions to try IQOS (p's <.05). CONCLUSIONS: Detailed information on reduced exposure in IQOS advertising may convey reduced risk and potentially promote uptake of IQOS among young adults who smoke and attend to this content. IMPLICATIONS: Findings from this exploratory, single-exposure study demonstrate differences in young adults' attention to reduced exposure claims in an IQOS advertisement based on their smoking status. Among those who smoke, greater attention to detailed reduced exposure information was associated with reduced perceptions of harm compared to cigarettes, and greater intentions to try IQOS. Findings suggest that among young adults who smoke cigarettes and visually engage with this content, detailed text containing IQOS' authorized reduced exposure claims is interpreted as reduced risk information and may promote uptake of this product.
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INTRODUCTION: Heated tobacco products, including Marlboro IQOS, are available globally. In the USA, IQOS was authorised to be advertised with claims about reduced toxicant exposure relative to cigarettes. The effects of such modified risk claims and health warnings have not been studied among young adult cigarette smokers and non-smokers. METHODS: In 2020, US young adult (18-30 years, n=1328) cigarette smokers and non-smokers viewed an IQOS ad in a 4 (modified risk claim variations or none) by 3 (warning variations or none) between-subjects experiment. Outcome measures assessed perceived credibility and effectiveness of the health or risk message for discouraging IQOS use, perceived harms, efficacy beliefs, and IQOS use intentions. RESULTS: Smokers reported significantly higher (p<0.05) perceived credibility, lower perceived effectiveness, higher efficacy beliefs about switching to IQOS and higher intentions to use IQOS than non-smokers. Among smokers, health warnings increased perceived credibility (p<0.001) and effectiveness (p<0.05), but claims did not affect outcomes examined. Among non-smokers, warnings and claims increased perceived credibility, and warnings increased perceived effectiveness (p<0.003). The reduced exposure claim increased non-smokers' intentions to use IQOS (b=0.40, 95% CI 0.07 to 0.73). CONCLUSIONS: Among young adult smokers, health warnings increased perceived effectiveness at discouraging IQOS use and perceived credibility. Among non-smokers, warnings and claims increased perceived credibility and warnings increased perceived effectiveness, but the Food and Drug Administration-authorised reduced exposure claim increased intentions to use IQOS. Research is warranted to understand how the content of modified risk claims and health warnings for IQOS affects IQOS use in this population.
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Comportamentos Relacionados com a Saúde , Educação em Saúde , não Fumantes , Rotulagem de Produtos , Comportamento de Redução do Risco , Fumantes , Produtos do Tabaco , Adolescente , Adulto , Humanos , Adulto Jovem , Comportamentos de Risco à Saúde , Marketing , não Fumantes/psicologia , Medição de Risco , Fumantes/psicologia , Controle do Tabagismo , Estados Unidos , United States Food and Drug Administration , Produtos do Tabaco/efeitos adversosRESUMO
INTRODUCTION: Widespread misperceptions of the health risks of nicotine could undermine the public health benefits of the Food and Drug Administration's actions, including modified risk tobacco product authorisations and a reduced nicotine product standard for cigarettes. METHODS: 794 US adults (aged 18+) in NORC's AmeriSpeak panel participated in a randomised controlled trial in Spring 2021 to test the effect of three exposures to eight nicotine corrective messages (NCM) on beliefs about nicotine, nicotine replacement therapy (NRT), e-cigarettes and reduced nicotine content (RNC) cigarettes at 3-month follow-up. Analyses conducted in 2022 examined the effect of study condition (NCM (n=393) vs no message control (n=401)) on nicotine beliefs, use intentions and use of nicotine and tobacco products. RESULTS: Exposure to three NCM doses reduced nicotine (b=-0.33; 95% CI -0.60, -0.07), NRT (b=-0.49; 95% CI -0.85, -0.14), e-cigarette (b=-0.32; 95% CI -0.59, -0.05) and RNC cigarette false beliefs (b=-0.64; 95% CI -1.26, -0.02) compared with the control, controlling for baseline beliefs. Baseline tobacco use and concern about nicotine addiction attenuated intervention effects on false beliefs about RNC cigarettes. There were few intervention effects on intention or use of nicotine and tobacco products. CONCLUSIONS: Repeated exposure to NCM was necessary to reduce false beliefs about nicotine and tobacco products. Future studies will improve understanding of the dose and duration of nicotine education needed to shift intentions and behaviour, as well as tailored content for tobacco product users to achieve similar reductions in false beliefs as non-users. TRIAL REGISTRATION NUMBER: NCT04805515.
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INTRODUCTION: Research is needed to determine the impact of marketing on perceptions and use of reduced nicotine content (RNC) cigarettes, particularly as US regulators have permitted the sale of an RNC cigarette modified risk tobacco product (MRTP) that seeks further authorisation to advertise using modified risk claims. This study examined the effects of two advertising elements (product name and disclaimer content) on perceptions of an RNC cigarette MRTP. METHODS: Adult participants (n=807, 28.7% smokers, 58.2% male, 74.2% non-Latinx white) completed an online MTurk survey. Participants were randomised to view one of six RNC cigarette advertisements, using a 2×3 between-subject factorial design to manipulate product name ('Moonlight' vs 'Moonrise') and disclaimer content (industry-proposed: 'Nicotine is addictive. Less nicotine does NOT mean a safer cigarette' vs focused: 'Less nicotine does NOT mean a safer cigarette' vs no content), then completed recall and product perception questionnaires. RESULTS: All participants who viewed the industry-proposed disclaimer (vs no content) perceived greater addiction risk (p's<0.05). Non-smokers who viewed this disclaimer also perceived greater health risks and held fewer false beliefs (p's<0.05). Smokers who viewed Moonlight (vs Moonrise) ads perceived lower health risks (p<0.05). CONCLUSIONS: Disclaimer content may effectively inform consumers about addiction risk of a new RNC cigarette MRTP, and further inform non-smokers about health risks. This element, however, had little effect on perceived health risks among smokers, among whom the Moonlight product name was associated with health risk misperceptions similar to the banned 'light' descriptor.
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Abandono do Hábito de Fumar , Produtos do Tabaco , Tabagismo , Adulto , Feminino , Humanos , Masculino , Publicidade , Nicotina/efeitos adversos , não Fumantes , Fumar/efeitos adversos , Produtos do Tabaco/efeitos adversosRESUMO
OBJECTIVE: Plain packaging and graphic warning labels are two regulatory strategies that may impact cigarette risk beliefs and reduce consumption, but data are needed to better understand how smokers respond to such regulations. METHODS: Adult, daily, Marlboro non-menthol smokers (Red [n = 141] or Gold [n = 43]) completed a mixed factorial randomized trial. Participants smoked their usual cigarettes during baseline (5-days) and were randomized to receive cigarette packs with a warning label manipulation (graphic vs. text-only). Within each warning label condition, participants completed three within-subjects pack color manipulations (red, gold, plain), each lasting 15 days. Participants were blinded to the fact that all packs contained their usual cigarettes. Mixed-effects models examined between- and within-subject differences on risk beliefs, product perceptions, and smoking behavior. RESULTS: Warning type and package color did not impact cigarette consumption or subjective ratings. However, use increased in all conditions (2.59-3.59 cigarettes per day) relative to baseline. While smokers largely held correct risk beliefs at baseline (Mean = 6.02, SE = 0.17, Range:0-8), the cumulative number of incorrect or uncertain cigarette risk beliefs increased from baseline in all pack color manipulations in the text (IRR range = 1.70-2.16) and graphic (IRR range = 1.31-1.70) warning conditions. Across all pack color periods, those in the graphic (vs. text) warning condition had reduced odds of reporting their study cigarettes as 'safer' than regular cigarettes (OR range = 0.22-0.32). CONCLUSIONS: Pack color modification may increase uncertainty about several key cigarette risk beliefs, though graphic warnings may attenuate these effects. Regulatory agencies could consider supporting policy changes with information campaigns to maximize public knowledge. TRIAL REGISTRATION: November 25, 2014; Registration number: NCT02301351.
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Abandono do Hábito de Fumar , Produtos do Tabaco , Adulto , Humanos , Produtos do Tabaco/efeitos adversos , Rotulagem de Produtos , Fumantes , Fumar/efeitos adversos , Embalagem de Produtos , Prevenção do Hábito de FumarRESUMO
This study sought to understand reactions to very low nicotine (VLN) cigarette advertising compared with conventional cigarette advertising with consideration of warning labels and social media context. The online experimental study recruited young adult cigarette smokers and nonsmokers (N = 1,608). Participants completed a discrete choice task with a 2 × 2 × 3 mixed design: brand, (VLN, Marlboro), context (Ad only, Ad on social media), and warning (Text-only, Well-known risk pictorial, or Lesser-known risk pictorial). Participants made choices about attention, appeal, harm, buying, and quitting intentions. Social media context increased attention and appeal. A well-known risk pictorial warning outperformed a text-only warning. Smokers had increased odds of quit intentions for VLN ads, yet nonsmokers had increased intentions to buy cigarettes on social media with a text-only warning. Results indicate differences in how young adults react to cigarette ads on social media, especially with the warnings they portray.
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Sistemas Eletrônicos de Liberação de Nicotina , Mídias Sociais , Produtos do Tabaco , Humanos , Adulto Jovem , Nicotina , Fumar , Publicidade , Rotulagem de Produtos/métodos , Produtos do Tabaco/efeitos adversosRESUMO
E-cigarette marketing tactics to reach and appeal to youth are rapidly changing. This study examined to what extent youth e-cigarette marketing exposure was associated with e-cigarette use behavior change one year later, during a time when youth e-cigarette use was starting to surge in the U.S. Using nationally representative longitudinal public-use data from the Population Assessment of Tobacco and Health (PATH) Study, we examined associations between recalled e-cigarette marketing exposure (2016-2018) at Wave (W) 4 and e-cigarette use harm perception and behavior change (ever, current, and regular use) one year later (W4.5; 2017-2018) among W4 never tobacco users (n = 9405). Recall of exposure to e-cigarette marketing through different channels was also examined in multivariable models controlling for socio-demographic factors and established e-cigarette use risk factors. Results show that the most frequently recalled channels of e-cigarette marketing exposure were retail stores (50.3%), television (22.2%), and websites/social media (20.2%). Over one year, 21.2%, 7.8%, 3.4%, and 1.2% of respondents reported reduced harm perceptions, and ever, current, and regular use of e-cigarettes, respectively, at follow-up. Recalled exposure to e-cigarette marketing was associated with reduced e-cigarette harm perception (AOR = 1.20; 95% CI = 1.05-1.37) and ever (AOR = 1.26; 95% CI = 1.01-1.56) and current use (AOR = 1.40; 95% CI = 1.02-1.92) at follow-up. E-cigarette marketing exposure through websites/social media was associated with reduced harm perceptions and all stages of e-cigarette use change, including regular use. Identifying marketing techniques and channels that change youth e-cigarette harm perceptions and influence e-cigarette use progression is essential to inform e-cigarette regulatory policies and prevention campaigns.
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Sistemas Eletrônicos de Liberação de Nicotina , Produtos do Tabaco , Vaping , Adolescente , Humanos , Vaping/efeitos adversos , Vaping/epidemiologia , Fumar/efeitos adversos , Fumar/epidemiologia , Marketing/métodos , PercepçãoRESUMO
INTRODUCTION: The purpose of this mixed-method pilot study was to: (1) examine whether the "organic" descriptor affects smokers' health risk expectancies, subjective ratings of smoking, and topography, and (2) describe how smokers interpret the "organic" descriptor and relate it to their subjective smoking experience. METHODS: Twenty-two daily smokers (45.5% men, 81.8% non-Hispanic White, M (SD) age = 47.3 [12.7], M (SD) cigarettes/day = 14.5 [5.1]) completed a within-person laboratory study. Following a baseline session, smokers attended 2 experimental sessions where they smoked a study-provided cigarette (identical across conditions) paired with either an "organic" or conventional (e.g., no "organic") descriptor condition and completed subjective and behavioral measures. Participants completed a semi-structured interview at the last visit. RESULTS: Relative to the conventional cigarette, more participants rated the "organic" cigarette as healthier, having fewer chemicals, and having a more favorable burn rate (P's < 0.05). There were no differences in total puff volume by condition (P = 0.42). Stratifying by gender, men inhaled 225 ml (SE = 82.7) more in the conventional condition (P = 0.02); women inhaled 408 ml (SE = 233.3) more in the organic condition (P = 0.11). A common understanding of "organic" was that the product was " less processed... like less chemicals and it's more natural." Some believed that "organic" cigarettes contained fewer chemicals, which in turn produced a "much cleaner and healthier smoking cigarette" and that they could "taste the difference." CONCLUSIONS: Findings support that smokers associate the "organic" descriptor with health and reduced harm. This descriptor may differentially impact puffing behavior by gender. IMPLICATIONS: This study provides qualitative and quantitative data regarding how the "organic" descriptor influences adult daily smokers' perceptions and use of cigarettes. After smoking two identical cigarettes described as "organic" and conventional (e.g., no "organic"), smokers expressed more problematic health expectancies about the "organic" cigarette condition, providing further empirical support that the "organic" descriptor is associated with expectancies of reduced harm. The source of reduced harm was understood to be fewer chemicals in the organic cigarette. Though preliminary, findings suggest that "organic" may differentially affect puffing behavior by gender.
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Laboratórios , Produtos do Tabaco , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Fumantes , FumarRESUMO
INTRODUCTION: Many countries removed misleading descriptors (eg, 'light,' 'mild') from cigarette packaging because they falsely conveyed messages of reduced risk. It is unclear if relabelled products currently promote misperceptions or differences in product use and toxicant exposure. We compared product perceptions, use and exposure between a US sample of Marlboro Gold (formerly 'light') and Red smokers. METHODS: 240 non-treatment-seeking adult daily Marlboro smokers (70% male, 71% White, mean cigarettes/day=16.4 (SD=8.3)) completed two laboratory sessions over a 5-day period. During sessions, participants smoked two cigarettes through a topography device to capture their puffing behaviour, provided precigarette and postcigarette carbon monoxide (CO) assessments, and completed risk perception and subjective rating questionnaires. Self-reported cigarettes per day were verified via daily filter collection; urine collected at the end of the period was assayed for nicotine metabolites. RESULTS: Gold (n=49) smokers were more likely than Red (n=191) to incorrectly believe their cigarettes had less nicotine and tar than regular cigarettes (ps<0.001), and rated them as weaker, less harsh, and mild tasting (ps<0.05). Differences between Red and Gold smokers in cigarettes per day and puffing behaviours trended towards significance (ps<0.1). Notably, there were no group differences on CO boost or total nicotine equivalents (ps>0.1). CONCLUSIONS: Misperceptions about nicotine and tar exist years after rebranding Marlboro Lights as Marlboro Gold. Biological results support that Gold smokers do not have lower toxicant exposure. The US should consider comprehensive packaging or product design regulations to properly inform smokers of product risks.Trial registeration number NCT02301351.
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Nicotina , Produtos do Tabaco , Adulto , Cor , Feminino , Humanos , Masculino , Fumaça , Fumantes , Percepção VisualRESUMO
OBJECTIVE: To systematically review the literature regarding responses to commercial and public health marketing features for reduced nicotine cigarettes (RNCs) to anticipate potential industry and regulatory actions should an RNC product standard be issued. DATA SOURCES: We searched PubMed for English-language articles using several keywords for reduced nicotine products, cigarettes and marketing features published through 2020. STUDY SELECTION: Of 4092 records, 26 studies were retained for review that met criteria focusing on responses to RNC marketing features. DATA EXTRACTION: Search terms created by the research team were used for review and included independent extraction and coding by two reviewers. Coding was categorised using study design terminology, commercial and public health features in tobacco regulatory science, and their association with individual responses outlined by several message processing outcomes. DATA SYNTHESIS: Most studies focused on current cigarette smokers and were cross-sectional. Reactions to RNCs and attitudes and beliefs were the most common outcomes measured. For commercial features, articles generally studied RNC advertisements, products and/or descriptors. For public health features, articles studied counter-messaging (eg, warning labels) or general descriptors about nicotine or a reduced nicotine product standard. Commercial features were generally associated with favourable responses. Public health features offset favourable responses across most outcomes, though their efficacy was mixed. Contrasts in results by smoking status are discussed. CONCLUSIONS: Commercial marketing of RNCs is appealing and may need stronger regulations or communication campaigns to accurately convey risks. Opportunities exist for future research within tobacco regulatory science.
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INTRODUCTION: The U.S. Food and Drug Administration (FDA) has stated its interest in reducing the addictiveness of combustible cigarettes by lowering their nicotine content. Delineating risk perceptions of reduced nicotine content (RNC) cigarettes prior to federal regulation may inform the content of future educational campaigns accompanying this policy. METHODS: Five hundred non-treatment-seeking, daily smokers naïve to RNC cigarettes (63.0% male, 51.6% nonWhite, mean [SD] cigarettes per day = 15.69 [7.58], age = 43.44 [11.46]) completed a 10-item RNC cigarette risk perception questionnaire at baseline in two, unrelated experimental studies. We used multinomial logistic regression models to identify demographic (eg, gender) and smoking-related (eg, nicotine dependence) correlates of RNC cigarette risk perceptions. RESULTS: Although the majority of participants did not misperceive RNC cigarettes as less harmful than regular or high nicotine cigarettes, a large portion of the sample held misperceptions about RNC cigarettes' addictiveness (56.4%) and cessation aid potential (63.4%). More than 20% of the sample reported being unsure about RNC-related risks, especially tar content (51.8%). NonWhite smokers were 2.5 to 3 times more likely to be incorrect about multiple RNC cigarette risks (p = .002-.006). CONCLUSIONS: If the FDA mandates a reduced nicotine content standard for cigarettes, educational campaigns will be needed to correct misperceptions about RNC cigarettes' addictiveness and potential to aid cessation as well as inform consumers about their safety risks. Campaigns tailored toward nonWhite smokers may also be needed to correct misperceptions of RNC cigarette risks held by this subgroup. IMPLICATIONS: The FDA has stated its interest in reducing cigarettes' addictiveness by lowering their nicotine content, enabling smokers to quit. Our findings suggest that most smokers who have not used RNC cigarettes do not perceive these products as less addictive or as cessation tools, stressing a need for future educational campaigns to correct these misperceptions. Campaigns are also needed to educate uninformed smokers about RNC cigarettes and should consider targeting messages toward subgroups likely to hold misperceptions about the risks and benefits of using these products (eg, nonWhite smokers).
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Fumar Cigarros/psicologia , Comportamentos de Risco à Saúde , Nicotina/efeitos adversos , Fumantes/psicologia , Abandono do Hábito de Fumar/psicologia , Produtos do Tabaco/efeitos adversos , Adulto , Fumar Cigarros/terapia , Feminino , Comportamentos de Risco à Saúde/fisiologia , Humanos , Masculino , Pessoa de Meia-Idade , Nicotina/administração & dosagem , Abandono do Hábito de Fumar/métodos , Inquéritos e Questionários , Tabagismo/diagnóstico , Tabagismo/psicologia , Tabagismo/terapia , Adulto JovemRESUMO
OBJECTIVES: Recent research has shown that message congruency is beneficial to recall of pictorial health warning label (PWL) content after initial exposure. Despite less attention to the text warning, smokers exposed to congruent PWLs were more likely to recall the text and the message. This study aimed to replicate these findings and to examine whether congruency also affects recall after multiple exposures over time. METHODS: A total of 320 daily smokers (39.7% female; cigarettes/day: M = 15.31, SD = 7.15) were randomized to one congruent or incongruent PWL and attended 4 laboratory sessions over 10 days. During each session, eye movements were recorded while viewing the PWL and open-ended recall of label content was assessed after exposure. RESULTS: Smokers who were exposed to a congruent PWL were more likely to recall the text (p = .01) and the message (p = .02) and less likely to recall the image (p = .003) of the PWL after initial exposure. By day 4, incongruent PWLs were recalled equally well as congruent PWLs. Independent of condition, image recall was initially high and remained high whereas text and message recall was relatively low initially but increased over time. It was not until day 7 that about 80% of text and message recall was observed. CONCLUSIONS: Even when exposed to the same PWL over time, smokers require multiple exposures to recall the text and the message of a PWL. More research on the effects of congruency in the natural environment, where smokers are exposed to multiple PWLs, is needed. IMPLICATIONS: The findings of this study, and of previous work showing that message congruency in PWLs is beneficial to initial recall of PWL content, could potentially help to address legal challenges regarding the implementation of PWLs in the United States. Factually correct text warnings have been uncontested on US cigarettes packages since 1966. Congruent PWLs simply provide a means to visually support the same information as the existing text using a medium that better garners attention to the health information. Investigating and understanding longer-term effects of congruency are important and can empirically inform future warning label development, both in the United States via the Family Smoking Prevention and Tobacco Control Act, and via other governing bodies.
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Atenção/fisiologia , Rememoração Mental/fisiologia , Rotulagem de Produtos/métodos , Fumantes/psicologia , Prevenção do Hábito de Fumar/métodos , Produtos do Tabaco/efeitos adversos , Adulto , Idoso , Movimentos Oculares/fisiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Rotulagem de Produtos/normas , Prevenção do Hábito de Fumar/normas , Fatores de Tempo , Estados Unidos , Adulto JovemRESUMO
INTRODUCTION: The Food and Drug Administration announced intent to reduce the nicotine content in cigarettes. There is limited evidence on how reduced nicotine content cigarette (RNC) marketing affects product beliefs and use, and research on this is needed to inform regulations. METHODS: In an online experiment, 426 young adult cigarette smokers (aged 18-30 years) were randomized in a 2 (implicit: red package vs. blue package) × 2 (explicit: corrective message vs. no corrective message) design to view an advertisement for previously commercially available RNCs. Outcomes were advertisement content recall, product beliefs, and use intentions. Participants' responses to open-ended assessment of their beliefs about the stimuli were coded to identify prevailing themes. RESULTS: Red packaging and corrective messaging were independently associated with greater advertisement content recall (p = .01 and p = .04, respectively). There were no significant main or interaction effects on product beliefs or use intentions. Controlling for condition, advertisement content recall was significantly associated with less favorable product beliefs (p < .001) and favorable product beliefs were associated with intent to use the product (p < .001). Open-ended responses converged on the finding that respondents were interested in RNCs, but expressed skepticism about effectiveness and value. CONCLUSIONS: Brief exposure to an RNC advertisement with red packaging and corrective messaging were each independently associated with greater advertisement content recall. The results indicate: (1) interest and confusion among young adult smokers regarding RNCs, (2) beliefs about RNCs are influenced by marketing, and (3) beliefs are associated with intention to use RNCs. IMPLICATIONS: Findings from this study demonstrate the importance of advertising effects on beliefs about RNC products and support the need to regulate advertising and labeling alongside product regulation. More detailed study of advertisement features that affect consumers' beliefs about RNCs and how they impact their processing of explicit messaging about product risks will be important to guide regulatory decision-making.
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Marketing , Nicotina , Fumantes , Produtos do Tabaco , Adolescente , Adulto , Humanos , Embalagem de Produtos , Fumantes/psicologia , Fumantes/estatística & dados numéricos , Abandono do Hábito de Fumar , Adulto JovemRESUMO
BACKGROUND: Reducing cigarette nicotine content may reduce smoking. Studies suggest that smokers believe that nicotine plays a role in smoking-related morbidity. This may lead smokers to assume that reduced nicotine means reduced risk, and attenuate potential positive effects on smoking behaviour. METHODS: Data came from a multisite randomised trial in which smokers were assigned to use cigarettes varying in nicotine content for 6 weeks. We evaluated associations between perceived and actual nicotine content with perceived health risks using linear regression, and associations between perceived nicotine content and perceived health risks with smoking outcomes using linear and logistic regression. FINDINGS: Perceived-not actual-nicotine content was associated with perceived health risks; compared with those perceiving very low nicotine, individuals who perceived low (ß=0.72, 95% CI 0.26 to 1.17), moderate (ß=1.02, 95% CI 0.51 to 1.53) or high/very high nicotine (ß=1.66, 95% CI 0.87 to 2.44) perceived greater health risks. Nevertheless, individuals perceiving low (OR=0.48, 95% CI 0.32 to 0.71) or moderate nicotine (OR=0.42, 95% CI 0.27 to 0.66) were less likely than those perceiving very low nicotine to report that they would quit within 1 year if only investigational cigarettes were available. Lower perceived risk of developing other cancers and heart disease was also associated with fewer cigarettes/day at week 6. CONCLUSIONS: Although the perception of reduced nicotine is associated with a reduction in perceived harm, it may not attenuate the anticipated beneficial effects on smoking behaviour. These findings have implications for potential product standards targeting nicotine and highlight the need to clarify the persistent harms of reduced nicotine combusted tobacco products.
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Fumar Cigarros/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Nicotina/farmacologia , Adulto , Relação Dose-Resposta a Droga , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
OBJECTIVE: The nine pictorial health warning labels (PWLs) proposed by the US Food and Drug Administration vary in format and feature of visual and textual information. Congruency is the degree to which visual and textual features reflect a common theme. This characteristic can affect attention and recall of label content. This study investigates the effect of congruency in PWLs on smoker's attention and recall of label content. METHODS: 120 daily smokers were randomly assigned to view either congruent or incongruent PWLs, while having their eye movements recorded. Participants were asked to recall label content immediately after exposure and 5 days later. RESULTS: Overall, the image was viewed more and recalled better than the text. Smokers in the incongruent condition spent more time focusing on the text than smokers in the congruent condition (p=0.03), but dwell time of the image did not differ. Despite lower dwell time on the text, smokers in the congruent condition were more likely to correctly recall it on day 1 (p=0.02) and the risk message of the PWLs on both day 1 (p=0.01) and day 5 (p=0.006) than smokers in the incongruent condition. CONCLUSIONS: This study identifies an important design feature of PWLs and demonstrates objective differences in how smokers process PWLs. Our results suggest that message congruency between visual and textual information is beneficial to recall of label content. Moreover, images captured and held smokers' attention better than the text.
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INTRODUCTION: Sleep disruption is common among smokers, however, extant studies primarily explore differences between smokers and nonsmokers. The time to smokers' first cigarette of the day (TTFC) after waking, a strong indicator of addiction severity, is inversely associated with numerous health outcomes. The present study tests the hypotheses that, in a representative sample of daily smokers, the severity of nicotine addiction is associated with shorter habitual sleep duration and excessive daytime sleepiness. METHODS: We examined the associations between TTFC and sleep outcomes (sleep duration and daytime excessive sleepiness) and the mediating effects of specific sleep disruption pathways (delayed sleep onset, awakenings at night, and early awakening) using structural equation modeling. Analyses included cross-sectional data from 2015 current daily smokers aged 16-85 years who participated in the 2005-2006 and 2007-2008 National Health and Nutrition Examination Survey. RESULTS: Among daily smokers, earlier TTFC was associated with both shorter sleep duration and excessive daytime sleepiness (p values < .001, R 2 values = .15 and .29, respectively). Of sleep disruption pathways, only early awakening mediated the associations of TTFC with both outcomes (sleep duration: b = .02, 95% confidence interval [CI]: 0.006 to 0.042; daytime sleepiness: b = -.01, 95% CI: -0.03 to -0.004), even after controlling for variables confounded with smoking status and sleep outcomes. CONCLUSIONS: Findings suggest that early awakening may be the mechanism responsible for the association between nicotine addiction severity and poor sleep outcomes of shorter sleep duration and excessive daytime sleepiness. These data may inform cessation strategies, risk assessment, and future longitudinal studies on the relations between sleep and nicotine addiction. IMPLICATIONS: Smokers have impaired sleep quality and quantity as compared to nonsmokers; however, that severity of nicotine addiction is an important factor in sleep quality, not just smoking status. Higher levels of addiction lead to less sleep and more daytime sleepiness. The relation between addiction severity and sleep is mediated by waking too early in the morning, and not by difficulty falling asleep or waking during the night. These findings could play an important role in supplementing cessation efforts; sleep disruption may interact with other negative physiological and emotional symptoms related to nicotine withdrawal and could result in more cessation failure.
Assuntos
Nicotina/efeitos adversos , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos Nutricionais , Distúrbios do Início e da Manutenção do Sono/etiologia , Fumar/efeitos adversos , Inquéritos e Questionários , Fatores de Tempo , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: The time to first cigarette (TTFC) of the day is an emerging single-item indicator of nicotine dependence due to its robust associations with indices of physical dependence. However, it is unclear if this measure adequately captures other dimensions of dependence. The Severity of Dependence Scale (SDS) is a brief questionnaire used to assess psychological aspects of dependence that has not yet been extensively applied to smoking research. METHODS: We examined associations between the SDS and TTFC among 255 smokers during the baseline session of a cessation trial. We also examined associations of the SDS and TTFC with biobehavioral dependence indices, quitting behaviors, and cognitive-affective variables and compared the relative contributions of both measures in predicting these variables. RESULTS: TTFC was unrelated to SDS total score, but was related to individual SDS items. TTFC, but not SDS, was correlated with indices of physical dependence (e.g., cigarettes per day [CPD], carbon monoxide [CO]). Both TTFC and SDS were associated with quitting behaviors, with opposite directionality of associations. TTFC and SDS were both associated with cognitive-affective variables, but SDS outperformed TTFC in strength and number of these relationships. Including both the SDS and TTFC as regression model predictors often increased the amount of variance explained. CONCLUSIONS: Findings suggest that SDS and TTFC assess different constructs of nicotine dependence; among smokers, the SDS appears to tap into nonphysical components of dependence (e.g., loss of control) that relate to quitting motivation and affect. Assessing nicotine dependence using only the SDS may fail to capture physical dependence and, further, may not reflect the same domains of addiction the SDS assesses in other drugs of abuse. Nonetheless, using 3 SDS items in addition to TTFC may offer utility over using TTFC alone.