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Cappelli C, Pike JR, Xie B, Michaels AJ, Stacy AW. Adolescent's explicit and implicit cigarette cognitions predict experimentation with both cigarettes and e-cigarettes. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2024:1-12. [PMID: 38768439 DOI: 10.1080/00952990.2024.2335979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 03/15/2024] [Indexed: 05/22/2024]
Abstract
Background: Past year, month, and lifetime adolescent e-cigarette use rates remain persistently high, despite falling cigarette use rates. Previous investigations have noted a strong relationship between an individual's positive and negative cognitions related to a behavior, and subsequent initiation of that behavior.Objective: This investigation was conducted to determine the impact positive and negative explicit and implicit cigarette-related cognitions may have on the use of cigarettes and e-cigarettes among at-risk, cigarette-naive adolescents.Methods: A three-year longitudinal investigation evaluated the relationship between cigarette-related cognitions and subsequent cigarette and e-cigarette use among 586 alternative high school students (female: 50.8%; mean age: 17.4 years; Hispanic/Latino: 75.0%) who had never smoked cigarettes at the baseline assessment. Multilevel logistic regression models were used to generate demographics-adjusted odds ratios (OR) and 95% confidence intervals (95% CI).Results: Students with higher positive explicit cigarette cognitions at the baseline had greater odds of subsequent cigarette use (OR = 1.72, 95% CI 1.11-2.68). If students also reported an increase over time in positive (OR = 3.45, 95% CI 2.10-5.68) or negative (OR = 1.93, 95% CI 1.03-3.61) explicit cigarette cognitions, the odds of cigarette use increased. The odds of dual use of cigarettes and e-cigarettes were greater among students who had higher negative implicit cigarette cognitions at the baseline (OR = 2.07, 95% CI 1.03-4.17) compared to those with lower levels of negative implicit cognitions.Conclusion: Prevention programming that focuses on decreasing positive cognitions related to nicotine and tobacco use may have greater overall effect on decreasing use compared to programs that only focus on increasing negative cognitions individuals form surrounding cigarette or e-cigarettes.
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Affiliation(s)
- Christopher Cappelli
- Department of Health and Human Sciences, Loyola Marymount University, Los Angeles, CA, USA
| | - James Russell Pike
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Bin Xie
- School of Community and Global Health, Claremont Graduate University, Claremont, CA, USA
| | - Alyssa Jenna Michaels
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Alan W Stacy
- School of Community and Global Health, Claremont Graduate University, Claremont, CA, USA
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2
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Evans SL, Alkan E. Personality Risk Factors for Vape Use amongst Young Adults and Its Consequences for Sleep and Mental Health. Healthcare (Basel) 2024; 12:423. [PMID: 38391799 PMCID: PMC10888182 DOI: 10.3390/healthcare12040423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/20/2024] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Abstract
(1) Background: The surge in vape (e-cigarette) use among young adults is concerning, as there is limited knowledge about risk factors and health consequences. This study explores the personality traits linked to vape use, and associations between vaping and chronotype, sleep quality, and mental health, among young adults. (2) Methods: 316 participants, aged 18-25, completed measurements of mindfulness, rumination, self-compassion, anxiety/depression, chronotype, and sleep quality. (3) Results: the vape user group scored significantly lower on mindfulness, higher on rumination, and lower on self-compassion. Vape users were more likely to be evening types and had significantly lower sleep quality and higher anxiety symptoms, as well as higher alcohol use and loneliness (at trend) (4) Conclusions: These novel findings enhance our understanding of what might predispose young adults to vaping and the potential impact on their mental health and sleep quality. Findings point to specific cognitive/personality traits as vaping risk factors, which could inform intervention strategies.
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Affiliation(s)
- Simon L Evans
- Faculty of Health and Medical Sciences, School of Psychology, University of Surrey, Guildford GU2 7XH, UK
| | - Erkan Alkan
- Faculty of Arts and Social Sciences, School of Psychology and Counselling, Open University, Cardiff CF10 1AP, UK
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3
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Klaver SJ, Dvorak RD, De Leon AN, Burr EK, Leary AV, Hayden ER, Peterson R, Allen Q, Gwaltney CJ. Support for incentive-sensitization theory in adolescent ad libitum smokers using ecological momentary assessment. Exp Clin Psychopharmacol 2024; 32:27-34. [PMID: 37384458 PMCID: PMC10755077 DOI: 10.1037/pha0000669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
The incentive-sensitization theory (IST) has emerged as a potentially useful theory in explaining substance addiction. IST postulates that the prolonged use of a substance can alter neural systems that are often involved in incentive motivation and reward processes, leading to an increased "sensitization" to the substance and associated stimuli. However, this increased sensitization is thought to mediate only the individual's craving of the substance (e.g., their "wanting"), not their enjoyment of the substance (e.g., their "liking"), a process that may involve unconscious implicit changes in cognitive networks linked to specific substances. Consequently, IST may better explain the real-world dissonance reported for individuals who want to accomplish long-term substance cessation but fail to do so, a phenomenon that is common in adolescent smokers. Thus, the present study aimed to examine the principles of IST in a sample of 154 adolescent ad libitum smokers (Mage = 16.57, SDage = 1.12, 61.14% male) utilizing ecological momentary assessment. Data were analyzed utilizing a multilevel structural equation model examining changes in positive affect (PA), negative affect (NA), and stress from Time 1 (T1) and Time 2 (T2) as a function of smoking and tested the influence of implicit cognition (specifically, implicit attitudes about smoking [Implicit Association Test (IAT)]) on these associations. Consistent with the principles of IST, results found a modest significant negative association between smoking status at T1 and PA at T2 (B = -0.11, p = .047). This association was further moderated by IAT (B = -0.19, p = .029) and was particularly potentiated at high levels of IAT (B = -0.44, p < .001), compared to low (B = -0.05, p = .663) or mean levels of IAT (B = -0.25, p = .004). Findings from this study provide additional support to the principles underlying IST and indicate that, in adolescents, smoking may result in thwarted PA indicative of a transition from "liking" toward "wanting," and this is especially pronounced among those with stronger implicit smoking cognitions. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Doran N, Myers M, Luczak S, Trim R, Strong D, Tully L. Non-daily Cigarette Smoking: Stability and Transition to Abstinence in Young Adults. Nicotine Tob Res 2022; 25:151-158. [PMID: 35931100 PMCID: PMC9717379 DOI: 10.1093/ntr/ntac189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 07/05/2022] [Accepted: 08/03/2022] [Indexed: 01/03/2023]
Abstract
INTRODUCTION There is increasing recognition that non-daily cigarette smoking is common in early adulthood but less is known about its stability over time, or what influences transitions to heavier or nonsmoking. We examined the stability of non-daily smoking in a sample of young adults, and tested whether social and cognitive factors predicted transitions to other smoking patterns over time. AIMS AND METHODS Participants were 579 young adults (18-24 years old at enrollment, 52% male) who were non-daily and never-daily cigarette smokers and California residents. Participants completed 13 waves of assessment over 3 years. We used descriptive statistics to evaluate the frequency of consistent abstinence, defined as no cigarette use at two consecutive waves and no cigarette use at any subsequent waves. Cox and logistic regression were used to test predictors of consistent abstinence. RESULTS We found that 55% of participants smoked intermittently throughout the study, while 43% were consistently abstinent by the end of the study; few transitioned to daily smoking. Stopping smoking was associated with having fewer smoking friends, smoking less in social situations, having lower positive reinforcement expectancies for smoking, and having stronger intent to quit. Post hoc analyses indicated those who stopped smoking tended to report reductions in positive reinforcement expectancies and increased intent to quit in the 6 months before stopping. CONCLUSIONS Findings suggest a substantial minority of young adult non-daily smokers may stop on their own, but that the majority continue smoking and may require intervention. Interventions for this population should address social motives and reinforcement expectancies. IMPLICATIONS The majority of young adults who are non-daily cigarette smokers appear to maintain this habit over an extended period and may require intervention. Interventions that focus on reducing expectancies for positive effects of and social motives for cigarette use and on increasing intent to quit smoking may be most effective.
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Affiliation(s)
- Neal Doran
- Corresponding Author: Neal Doran, PhD, Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92161, USA. Telephone: 858-201-1998; E-mail:
| | - Mark Myers
- Department of Psychiatry, School of Medicine, University of California, San Diego, La Jolla, CA, USA,VA San Diego Healthcare System, San Diego, CA, USA
| | - Susan Luczak
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
| | - Ryan Trim
- Department of Psychiatry, School of Medicine, University of California, San Diego, La Jolla, CA, USA,VA San Diego Healthcare System, San Diego, CA, USA
| | - David Strong
- School of Public Health, University of California, San Diego, La Jolla, CA, USA
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5
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Santano-Mogena E, Franco-Antonio C, Cordovilla-Guardia S. Gender differences in susceptibility to smoking among high school students. J Adv Nurs 2022; 79:1912-1925. [PMID: 35867336 DOI: 10.1111/jan.15382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 06/17/2022] [Accepted: 07/09/2022] [Indexed: 12/01/2022]
Abstract
AIMS To analyse the degree of susceptibility to smoking according to gender in students between 12 and 16 years of age and study the role of factors associated with gender and the extended index of susceptibility to smoking. DESIGN Cross-sectional study. METHODS Between November 2019 and March 2020, 12- to 16-year-old students were recruited from three educational centres in western Spain. Sociodemographic, environmental, social and personal variables were analysed. The value of the extended index of susceptibility to smoking was calculated, and the associations between the students' genders and smoking susceptibility were studied. Multinomial logistic regression was used to study associations between the independent variables and Expanded Susceptibility Index (ESSI) results. The roles of factors in this association were explored through mediation analysis. RESULTS A total of 364 students participated in the study (53% females). A total of 79.3% of females and 61.4% of males presented a medium-high level of the extended index of susceptibility. Females reported greater cigarette use (28% vs. 12.3%), hookah (19.9% vs 9.9%) and alcohol consumption (20.7% risk alcohol consumption). They obtained higher scores on the impulsivity scale in the urgency domain and the negative affect scale. Regardless of other factors, females showed more than double the smoking susceptibility (aOR: 2.05, 95% CI: 1.03-4.07, p = .041). Mediation analysis showed that gender had a total effect on the extended susceptibility index β = .023 (95% CI: 0.07-0.38, p = .01). The effect appeared to be mediated only by having smoking friends (0.08; 95% CI: 0.03-0.15, p = .001). CONCLUSIONS The greater susceptibility to smoking found in females may be related to a greater influence of smoking among friends. IMPACT These results show that smoking friends have a strong influence among adolescent females; therefore, developing preventive programmes with gender approaches aimed at reducing the influence of these environmental factors would be of interest.
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Affiliation(s)
- Esperanza Santano-Mogena
- Nursing Department, Nursing and Occupational Therapy College, Universidad de Extremadura, Cáceres, Spain.,Health and Care Research Group (GISyC), Universidad de Extremadura, Cáceres, Spain
| | - Cristina Franco-Antonio
- Nursing Department, Nursing and Occupational Therapy College, Universidad de Extremadura, Cáceres, Spain.,Health and Care Research Group (GISyC), Universidad de Extremadura, Cáceres, Spain
| | - Sergio Cordovilla-Guardia
- Nursing Department, Nursing and Occupational Therapy College, Universidad de Extremadura, Cáceres, Spain.,Health and Care Research Group (GISyC), Universidad de Extremadura, Cáceres, Spain
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6
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Sutherland BD, Fallah-Sohy N, Kopera M, Jakubczyk A, Sutherland MT, Trucco EM. Alexithymia mediates the association between childhood trauma and adolescent E-cigarette use. Drug Alcohol Depend 2022; 236:109500. [PMID: 35623159 PMCID: PMC9384700 DOI: 10.1016/j.drugalcdep.2022.109500] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 04/15/2022] [Accepted: 05/12/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Adolescent electronic cigarette use (e-cigarette) is a public health concern and factors associated with vaping remain to be understood. Childhood emotional abuse/neglect is a risk factor for e-cigarettes. Yet, pathways by which trauma impacts use remain unclear. Alexithymia (i.e., difficulties identifying and describing feelings) is one possible link. Indeed, emotional abuse/neglect leads to difficulties identifying and verbalizing emotions. This impairment may lead to distress and promote e-cigarette use as a coping strategy. METHODS Using parallel mediation, this study examined the degree to which alexithymia, assessed using the Toronto Alexithymia Scale, mediates the link between emotional abuse/neglect, assessed using the Child and Adolescent Trauma Screen, and e-cigarette use. The sample (n = 166) consisted of adolescents from a larger multi-wave study. RESULTS Emotional abuse/neglect predicted difficulty describing feelings (effect = 0.23, p = 0.001), which in turn predicted e-cigarette use (effect = 0.30, p = 0.004). Moreover, difficulty describing feelings mediated the link between emotional abuse/neglect and e-cigarette use (sum of indirect 95% CI [1.68, 16.48]). Difficulty identifying feelings was not a significant mediator and the externally-oriented thinking subscale was excluded due to low reliability. CONCLUSIONS As e-cigarettes are often used in social contexts, teens who experience difficulty describing feelings may vape as a means of connecting emotionally with others. Moreover, nicotine, found in most e-cigarettes, releases dopamine and noradrenaline in the brain modulating action, learning, and memory processes; plausibly, improving verbalization of emotions. Programming which identifies nuances in alexithymia among adolescents with emotional abuse/neglect could mitigate e-cigarette use or delay initiation.
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Affiliation(s)
- Benjelene D. Sutherland
- Department of Psychology, Florida International University;,Center for Children and Families, Florida International University;,Research Center in Minority Institutions (RCMI); Florida International University
| | - Nilofar Fallah-Sohy
- Department of Psychology, Florida International University;,Center for Children and Families, Florida International University;,Research Center in Minority Institutions (RCMI); Florida International University
| | - Maciej Kopera
- Department of Psychiatry, Medical University of Warsaw
| | | | - Matthew T. Sutherland
- Department of Psychology, Florida International University;,Center for Children and Families, Florida International University;,Research Center in Minority Institutions (RCMI); Florida International University
| | - Elisa M. Trucco
- Department of Psychology, Florida International University;,Center for Children and Families, Florida International University;,Research Center in Minority Institutions (RCMI); Florida International University;,Addiction Center, University of Michigan;,Department of Psychiatry, University of Michigan
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7
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Cole VT, Hussong AM, McNeish DM, Ennett ST, Rothenberg WA, Gottfredson NC, Faris RW. The Role of Social Position Within Peer Groups in Distress-Motivated Smoking Among Adolescents. J Stud Alcohol Drugs 2022; 83:420-429. [PMID: 35590183 PMCID: PMC9134997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
OBJECTIVE The relationship between smoking and adolescents' peer relationships is complex, with studies showing increased risk of smoking for adolescents of both very high and very low social position. A key question is whether the impact of social position on smoking depends on an adolescent's level of coping motives (i.e., their desire to use smoking to mitigate negative affect). METHOD We assessed how social position predicts nicotine dependence in a longitudinal sample (N = 3,717; 44.8% male; mean age = 13.41 years) of adolescent lifetime smokers measured between 6th and 12th grades. Using both social network analysis and multilevel modeling, we assessed this question at the between-person and within-person level, hypothesizing that within-person decreases in social position would lead to increased risk of nicotine dependence among those with high levels of coping motives. RESULTS In contrast to our hypotheses, only interactions with the between-person measures of social position were found, with a slight negative relationship at low levels of coping motives. In addition, the main effect of coping motives was considerably stronger than that of social position at the between-person level, and social position had no significant within-person main effect on nicotine dependence risk. CONCLUSIONS These results suggest that adolescents with higher overall levels of social position among their peers may have slightly decreased risk for nicotine dependence, but only when coping motives are low. Counter to expectations, higher levels of nicotine dependence risk were not linked to fluctuations in social position.
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Affiliation(s)
- Veronica T. Cole
- Department of Psychology, Wake Forest University, Winston-Salem, North Carolina
- Correspondence may be sent to Veronica T. Cole at the Department of Psychology, Wake Forest University, 1834 Wake Forest Road, Winston-Salem, NC 27109, or via email at:
| | - Andrea M. Hussong
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | | | - Susan T. Ennett
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | | | - Nisha C. Gottfredson
- Gillings School of Global Public Health, Psychology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Robert W. Faris
- Department of Sociology, University of California at Davis, Davis, California
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8
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Barré T, Ramier C, Mounir I, Renaud D, Menvielle L, Marcellin F, Carrieri P, Protopopescu C, Cherikh F. Examining the Relationships between Mindfulness and Tobacco Craving Factors. Subst Use Misuse 2021; 57:656-659. [PMID: 34958288 DOI: 10.1080/10826084.2021.2019782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Relationships between mindfulness and general craving have been documented. However, there is still no data regarding relationships between mindfulness and the different craving factors. METHODS Using data from an online survey among hospital workers smoking tobacco in France (n = 127), we performed linear regression models with the four craving factors as outcomes, and dispositional mindfulness as explanatory variable. RESULTS After adjusting for nicotine dependence, mindfulness was negatively associated with general craving and three out of four craving factors (emotionality, compulsivity and purposefulness, but not expectancy). CONCLUSIONS These results support the implementation of mindfulness-based interventions in the context of tobacco cessation attempt.
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Affiliation(s)
- Tangui Barré
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
| | - Clémence Ramier
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
| | - Izza Mounir
- Addictology Unit, University Hospital of Nice, Nice, France
| | - David Renaud
- Centre Mémoire de Ressources et de Recherche, Institut Claude Pompidou, Centre Hospitalier Universitaire de Nice, Nice, France
| | | | - Fabienne Marcellin
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
| | - Patrizia Carrieri
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
| | - Camelia Protopopescu
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
| | - Faredj Cherikh
- Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Aix-Marseille University, Inserm, IRD, SESSTIM, ISSPAM, Marseille, France
- Addictology Unit, University Hospital of Nice, Nice, France
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9
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Massey ZB, Brockenberry LO, Murray TE, Harrell PT. Dripping Technology Use Among Young Adult E-Cigarette Users. Tob Use Insights 2021; 14:1179173X211035448. [PMID: 34377042 PMCID: PMC8327010 DOI: 10.1177/1179173x211035448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 07/02/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Young adults are increasingly using electronic nicotine delivery systems (ENDS). The standard ENDS device involves an electric coil that heats a wick to vaporize an e-liquid solution. "Dripping" is another method that involves applying e-liquid directly to the coil. Dripping increases risk of harmful toxic compounds in vapor aerosols. Despite evidence of high levels of dripping among adolescents, young adult prevalence is unknown. METHODS Young adults aged 18 to 24 completed an online survey assessing vaping and dripping status, type of devices used, tobacco use, and vaping expectancies. Among ever-vapers, univariate and multivariate logistic regression models assessed whether demographics predicted dripping and use of dripping devices. Multivariate Analysis of Variance compared never- and ever-drippers on expectancies for vaping outcomes. RESULTS Over 2 in 5 young adult ever-vapers (43.7%) reported dripping. A multivariate regression model found that male gender (AOR = 1.83), identifying as White (AOR = 2.37), and use of other tobacco products (hookah; AOR = 1.91; cigars; AOR = 2.26; cigarettes; AOR = 2.51) were associated with dripping. E-cigarette users who reported lifetime dripping were more likely to consider vaping stimulating, socially facilitating, and flavorful. They ascribed lower health risks to vaping and felt it could reduce negative affect, weight gain, nicotine cravings, and boredom (all P < .05). CONCLUSION Dripping was a highly prevalent behavior among this sample of young adults, particularly among White males. These findings point to the importance of gaining a greater understanding of the drivers and consequences of vaping and dripping behavior.
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Affiliation(s)
| | - Laurel O Brockenberry
- Division of Community Health &
Research, Department of Pediatrics, Eastern Virginia Medical School, Norfolk,
USA
- Department of Psychiatry &
Behavioral Sciences, Eastern Virginia Medical School, Norfolk, USA
| | - Tori E Murray
- Division of Community Health &
Research, Department of Pediatrics, Eastern Virginia Medical School, Norfolk,
USA
- Department of Psychiatry &
Behavioral Sciences, Eastern Virginia Medical School, Norfolk, USA
| | - Paul T Harrell
- Division of Community Health &
Research, Department of Pediatrics, Eastern Virginia Medical School, Norfolk,
USA
- Department of Psychiatry &
Behavioral Sciences, Eastern Virginia Medical School, Norfolk, USA
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10
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Pokhrel P, Bennett BL, Boushey CJ. Body esteem, weight-control outcome expectancies, and e-cigarette use among young adults. Nicotine Tob Res 2021; 23:454-461. [PMID: 31927589 DOI: 10.1093/ntr/ntaa009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 01/09/2020] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Evidence is still scarce regarding the use of e-cigarettes by young people for weight-control reasons. This study aimed to test a model in which the prospective association between negative body esteem and e-cigarette use is mediated by weight-control outcome expectancies for e-cigarette use. The model was tested across genders. METHODS Data were collected at three time points, 6 months apart, from 2327 young adults (mean age = 21.2; SD = 2.2; 54% women). Self-reported data were collected on demographics, body mass index, body esteem, weight-control outcome expectancies for e-cigarette use, and current e-cigarette use and cigarette smoking. RESULTS Among women, we found a significant indirect effect of lower body esteem on higher likelihood of current e-cigarette use 1 year later, mediated by higher weight-control outcome expectancies at 6-month follow-up, adjusting for demographics, body mass index, and baseline e-cigarette use and cigarette smoking. Among men, body esteem was not found to have significant effect on either weight-control expectancies or e-cigarette use. CONCLUSIONS Based on the current findings, young adult women who have higher negative body esteem are at increased risk for using e-cigarettes for weight-control motives. IMPLICATIONS The current findings are some of the first to show prospective associations among weight-control motives and e-cigarette use among young adults. These findings suggest that a group of vulnerable young women may be using e-cigarettes to lose or control weight. More research is needed to understand their choice of flavors, nicotine concentration, and device type. In addition, research is needed to understand whether e-cigarettes are being marketed, directly or indirectly, as being useful for weight loss or control. There may be a need for health promotion strategies that provide healthier alternatives to young women struggling with low body esteem who use e-cigarettes for weight loss or control.
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Affiliation(s)
- Pallav Pokhrel
- University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI
| | - Brooke L Bennett
- University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI
| | - Carol J Boushey
- University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI
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11
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Harm Perceptions of E-cigarette Use Among New Zealand Young People: Development of a Questionnaire. ADDICTIVE DISORDERS & THEIR TREATMENT 2021. [DOI: 10.1097/adt.0000000000000252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Kim N, McCarthy DE, Cook JW, Piper ME, Schlam TR, Baker TB. Time-varying effects of 'optimized smoking treatment' on craving, negative affect and anhedonia. Addiction 2021; 116:608-617. [PMID: 32830368 PMCID: PMC7878324 DOI: 10.1111/add.15232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 12/21/2022]
Abstract
AIMS To identify when smoking cessation treatments affect craving, negative affect and anhedonia, and how these symptoms relate to abstinence, to help evaluate the effects of particular intervention components in multi-component treatments and accelerate treatment refinement. DESIGN Secondary analysis of data from a two-arm randomized controlled trial. SETTING Seven primary care clinics in Wisconsin, United States. PARTICIPANTS Adult primary care patients who smoked daily (n = 574). INTERVENTION AND COMPARATOR Intervention was abstinence-optimized treatment (A-OT, n = 276) comprising 3 weeks of nicotine mini-lozenges pre-target quit day (TQD), 26 weeks of combination nicotine patch and mini-lozenges post-TQD and extensive psychosocial support. The comparator was recommended usual care (RUC, n = 298), comprising brief counseling and 8 weeks of nicotine patch post-TQD. MEASUREMENTS Time-varying effect models examined dynamic effects of A-OT (versus RUC) on the primary outcomes of nightly cigarette craving, negative affect and anhedonia from 1 week pre- to 2 weeks post-TQD. Exploratory models examined within-person relations between nicotine medication use and same-day symptom ratings. Secondary logistic regression analyses examined associations between post-TQD craving, negative affect and anhedonia and 1-month post-TQD abstinence. FINDINGS A-OT significantly suppressed pre- and post-TQD craving (β = -0.27 to -0.46 across days) and post-TQD anhedonia (β = -0.24 to -0.38 across days), relative to RUC. Within individuals, using patches was associated with lower negative affect in RUC (β = -0.42 to -0.52), but not in A-OT. Using more mini-lozenges was associated with greater craving (β = 0.04-0.07) and negative affect (β = 0.03-0.05) early, and with lower anhedonia (β = -0.06 to -0.12) later. Greater post-TQD craving (OR = 0.68) and anhedonia (OR = 0.85) predicted lower odds of abstinence 1 month post-TQD. CONCLUSION Time-varying effect models showed that a multi-component treatment intervention for smoking cessation suppressed significant withdrawal symptoms more effectively than recommended usual care among daily adult smokers motivated to quit. The intervention reduced craving pre- and post-target quit day (TQD) and anhedonia post-TQD.
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Affiliation(s)
- Nayoung Kim
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA,Corresponding Author: Nayoung Kim, Ph.D., Center for Tobacco Research and Intervention, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 1930 Monroe St., Suite 200, Madison, WI 53711 USA, Telephone: (608) 265-4447, Fax: (608) 265-3102,
| | - Danielle E. McCarthy
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA
| | - Jessica W. Cook
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA
| | - Megan E. Piper
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA
| | - Tanya R. Schlam
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA
| | - Timothy B. Baker
- Center for Tobacco Research and Treatment, University of Wisconsin School of Medicine and Public Health, Madison, WI 53711, USA
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13
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Hoyt DL, Kinsler BE, Otto MW, Garey L, Mayorga NA, Zvolensky MJ. An investigation of racial and ethnic differences in e-cigarette beliefs and use characteristics. J Ethn Subst Abuse 2020; 21:387-401. [PMID: 32543305 DOI: 10.1080/15332640.2020.1777607] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study we provide information on e-cigarette use characteristics in relation to racial and ethnic characteristics in a sample of 535 adult e-cigarette users. We also evaluated how anxiety sensitivity (AS; fear of anxiety) interacted with race/ethnicity to predict vaping outcomes. We found an association between greater AS and higher e-cigarette dependence for White, but not Black, participants. A similar trend was observed for level of risk perception. Also, Hispanic status was associated with higher perception of e-cigarette benefits. Overall, the present study contributes to the understanding of factors linked to e-cigarette use.
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Affiliation(s)
| | | | | | | | | | - Michael J Zvolensky
- University of Houston, Houston, Texas.,University of Texas MD Anderson Cancer Center, Houston, Texas
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14
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Cristello JV, Sutherland MT, Trucco EM. A preliminary validation of the adolescent e-cigarette consequences questionnaire. Drug Alcohol Depend 2020; 213:108118. [PMID: 32559666 PMCID: PMC7371533 DOI: 10.1016/j.drugalcdep.2020.108118] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/02/2020] [Accepted: 06/03/2020] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Given the recent dramatic increase among adolescents in the use of electronic nicotine delivery systems (ENDS) or electronic cigarettes (e-cigarettes), there is a growing need to identify outcome expectancies that influence the initiation or continued use of e-cigarettes. While a self-report measure exists for assessing adolescent outcome expectancies for cigarette use, there is currently not one available for e-cigarette use. Validation and use of such a measure would provide insight into the growing popularity of e-cigarettes. METHODS The sample consisted of 264 (50.76 % female, 86.36 % White, 84.47 % Hispanic/Latinx) freshmen and sophomores from South Florida high schools who were identified as at-risk for e-cigarette use. The current study adapted the Adolescent Smoking Consequences Questionnaire (ASCQ) to derive the Adolescent E-Cigarette Consequences Questionnaire (AECQ) to characterize e-cigarette outcome expectancies. A confirmatory factor analysis was estimated to test the underlying factor structure. RESULTS The confirmatory factor analysis provided support for a seven-factor structure (negative affect reduction, taste/sensorimotor manipulation, social facilitation, weight control, negative physical feelings, boredom reduction, and negative social impression) after removing two items with low factor loadings from the social facilitation subscale. After removing these items, factor loadings ranged from 0.46 to 0.86. CONCLUSION The current study provides preliminary evidence to suggest that the Adolescent E-Cigarette Consequences Questionnaire is a psychometrically sound measure. Future work should continue to test this measure among diverse samples of adolescents (e.g., non-Latinx samples) with varying levels of use.
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Affiliation(s)
- Julie V. Cristello
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA;,Center for Children and Families, Florida International University, 11200 SW 8th Street, AHC-1 Rm. 140, Miami, FL USA
| | - Matthew T. Sutherland
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA;,Center for Children and Families, Florida International University, 11200 SW 8th Street, AHC-1 Rm. 140, Miami, FL USA
| | - Elisa M. Trucco
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA;,Center for Children and Families, Florida International University, 11200 SW 8th Street, AHC-1 Rm. 140, Miami, FL USA;,Addiction Center, University of Michigan, 4250 Plymouth Road, Ann Arbor, MI 48109, USA;,Department of Psychiatry, University of Michigan, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
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15
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Villanti AC, Niaura RS, Abrams DB, Mermelstein R. Preventing Smoking Progression in Young Adults: the Concept of Prevescalation. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2020. [PMID: 29525899 DOI: 10.1007/s11121-018-0880-y] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
As adolescents cross the threshold to young adulthood, they encounter more opportunities to engage in or accelerate previously discouraged or prohibited behaviors. Young adults, therefore, are more apt to initiate cigarette smoking and, more importantly, to accelerate their use if they tried and experimented as an adolescent. Preventing the escalation and entrenchment of smoking in the young adult years is critically important to reducing tobacco's long-term health toll. However, traditional interventions for youth have focused on preventing smoking initiation, and interventions for adults have focused on smoking cessation; both have failed to address the needs of young adults. We introduce the concept of "prevescalation" to capture the need and opportunity to prevent the escalation of risk behaviors that typically occur during young adulthood, with a focus on the example of cigarette smoking. Prevescalation negates the notion that prevention has failed if tobacco experimentation occurs during adolescence and focuses on understanding and interrupting transitions between experimentation with tobacco products and established tobacco use that largely occur during young adulthood. However, since risk behaviors often co-occur in young people, the core concept of prevescalation may apply to other behaviors that co-occur and become harder to change in later adulthood. We present a new framework for conceptualizing, developing, and evaluating interventions that better fit the unique behavioral, psychosocial, and socio-environmental characteristics of the young adult years. We discuss the need to target this transitional phase, what we know about behavioral pathways and predictors of cigarette smoking, potential intervention considerations, and research challenges.
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Affiliation(s)
- Andrea C Villanti
- Vermont Center on Behavior and Health, Department of Psychiatry, University of Vermont, Burlington, VT, USA. .,Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, USA. .,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Raymond S Niaura
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, USA.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,Department of Oncology, Georgetown University Medical Center/Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Washington, DC, USA
| | - David B Abrams
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, USA.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,Department of Oncology, Georgetown University Medical Center/Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Washington, DC, USA
| | - Robin Mermelstein
- Department of Psychology and Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA
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16
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Miller S, Pike J, Shono Y, Beleva Y, Xie B, Stacy AW. The role of negative affect in the persistence of nicotine dependence among alternative high school students: A latent growth curve analysis. Drug Alcohol Depend 2020; 209:107883. [PMID: 32065940 PMCID: PMC7127931 DOI: 10.1016/j.drugalcdep.2020.107883] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 12/23/2019] [Accepted: 01/23/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND Previous research has demonstrated how negative affect (i.e., depression, anxiety, stress) is often a correlate of and precursor to nicotine dependence. Although recent evidence shows a gradual decline in tobacco use in the United States, subgroups that report higher levels of negative affect may continue to be at risk of becoming dependent on nicotine. One high-risk subgroup is students who attend alternative high schools. The current longitudinal investigation examined the effect of negative affect on nicotine dependence in this youth population. METHODS 1060 students from 29 alternative high schools in Southern California completed a series of attitudinal and behavioral measures once per year over a three-year period. The main outcome was nicotine dependence i.e., feeling a strong urge to use nicotine products or experiencing withdrawal symptoms after a period of abstinence, measured using a version of the Fagerstrom Tolerance Questionnaire designed for adolescents. A latent growth curve model was utilized to examine the effect of negative affect on nicotine dependence during this timeframe. RESULTS The analysis revealed that negative affect had both a concurrent and prospective relationship with nicotine dependence. Moreover, the association between negative affect and nicotine dependence in the present was not statistically significant once the influence of negative affect reported one year earlier was accounted for. CONCLUSIONS Negative affect may play a critical role in the persistence of nicotine dependence among high-risk youth. Providing resources to help manage negative affect may be critical to curtailing nicotine dependence in this population.
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Affiliation(s)
- Stephen Miller
- Department of Research and Evaluation, Didi Hirsch Mental Health Services, 323 N. Prairie Ave, Suite 325, Inglewood, CA 90301, USA.
| | - James Pike
- School of Community and Global Health, Claremont Graduate University, 675 West Foothill Boulevard, Suite 310, Claremont, CA 91711-3475, USA
| | - Yusuke Shono
- Department of Psychiatry and Behavioral Sciences, University of Washington, 1100 NE 45th Street, Suite 300, Box 354944, Seattle, WA 98195-4944, USA
| | - Yuliyana Beleva
- School of Community and Global Health, Claremont Graduate University, 675 West Foothill Boulevard, Suite 310, Claremont, CA 91711-3475, USA
| | - Bin Xie
- School of Community and Global Health, Claremont Graduate University, 675 West Foothill Boulevard, Suite 310, Claremont, CA 91711-3475, USA
| | - Alan W Stacy
- School of Community and Global Health, Claremont Graduate University, 675 West Foothill Boulevard, Suite 310, Claremont, CA 91711-3475, USA
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17
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Veilleux JC. The relationship between distress tolerance and cigarette smoking: A systematic review and synthesis. Clin Psychol Rev 2019; 71:78-89. [DOI: 10.1016/j.cpr.2019.01.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 06/19/2018] [Accepted: 01/21/2019] [Indexed: 12/23/2022]
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18
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Creamer M, Case K, Loukas A, Cooper M, Perry CL. Patterns of sustained e-cigarette use in a sample of young adults. Addict Behav 2019; 92:28-31. [PMID: 30579114 DOI: 10.1016/j.addbeh.2018.12.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 12/06/2018] [Accepted: 12/07/2018] [Indexed: 01/23/2023]
Abstract
INTRODUCTION E-cigarette use and devices are rapidly changing, yet there is not much scientific evidence examining these changes over time. The purpose of this study is to describe patterns of e-cigarette use in a sample of sustained (i.e., reporting past 30-day e-cigarette use at every wave) e-cigarette users over a two-year period. METHODS Data are drawn from five waves of the Project M-PACT cohort. Analyses are limited to those reporting past 30-day e-cigarette use at each wave (n = 75). Mixed effects regressions were conducted for the following dependent variables: device type, number of days used, combustible tobacco product use, and symptoms of nicotine dependence. Each model used survey wave as the time variable, and controlled for sociodemographic variables. RESULTS Among sustained users, the majority reported using a rechargeable device. The average number of days used was about 2 for disposable devices and 14 for rechargeable devices (p < .0001). The odds of combustible tobacco product use decreased over time (AOR = 0.71; 95% CI 0.57-0.89), while symptoms of e-cigarette nicotine dependence increased over time (β = 0.07 SE = 0.03, p-value = .02). For both e-cigarette device types, there were no changes in device type or number of days used over time. CONCLUSION This is one of the first studies to look at changes in e-cigarette use, including symptoms of dependence and number of days used over a two-year period. This brief report extends the current literature by examining more than the prevalence and frequency of e-cigarette use.
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19
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Nicotine dependence, internalizing symptoms, mood variability and daily tobacco use among young adult smokers. Addict Behav 2018; 83:87-94. [PMID: 28943065 DOI: 10.1016/j.addbeh.2017.09.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 09/07/2017] [Accepted: 09/13/2017] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Cigarette use among young adults continues to rise. As young adults transition to college and assume other adult roles and responsibilities, they are at risk for the development of mental health problems and for the progression of substance use problems. Previous studies suggest that individual differences in negative and positive mood contribute to cigarette use in established college-aged smokers, but less is known whether fluctuations in mood influence daily cigarette use, controlling for trait levels of internalizing symptoms and nicotine dependence. METHODS Data for this study came from a sample of college students (N=39, 59% female, mean age 20.4years) who reported regular cigarette use and participated in a 21-day ecological momentary assessment (EMA) study assessing within-individual variation in cigarette use and mood. RESULTS A three-level hierarchical linear model accounting for the structure of 1896 occasions of cigarette use nested within days and individuals indicated that within-individual variability in positive mood was associated with cigarette use at each occasion, after taking into account baseline levels of nicotine dependence and internalizing problems. CONCLUSIONS Daily shifts in positive moods are importantly associated with consuming cigarettes throughout the day.
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20
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Correa JB, Brandon KO, Meltzer LR, Hoehn HJ, Piñeiro B, Brandon TH, Simmons VN. Electronic cigarette use among patients with cancer: Reasons for use, beliefs, and patient-provider communication. Psychooncology 2018; 27:1757-1764. [PMID: 29671928 DOI: 10.1002/pon.4721] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 02/26/2018] [Accepted: 03/24/2018] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Smoking tobacco cigarettes after a cancer diagnosis increases risk for several serious adverse outcomes. Thus, patients can significantly benefit from quitting smoking. Electronic cigarettes are an increasingly popular cessation method. Providers routinely ask about combustible cigarette use, yet little is known about use and communication surrounding e-cigarettes among patients with cancer. This study aims to describe patterns, beliefs, and communication with oncology providers about e-cigarette use of patients with cancer. METHODS Patients with cancer (N = 121) who currently used e-cigarettes were surveyed in a cross-sectional study about their patterns and reasons for use, beliefs, and perceptions of risk for e-cigarettes, combustible cigarettes, and nicotine replacement therapies. Patient perspectives on provider communication regarding e-cigarettes were also assessed. RESULTS Most participants identified smoking cessation as the reason for initiating (81%) and continuing (60%) e-cigarette use. However, 51% of patients reported current dual use of combustible cigarettes and e-cigarettes, and most patients reported never having discussed their use of e-cigarettes with their oncology provider (72%). Patients characterized e-cigarettes as less addictive, less expensive, less stigmatizing, and less likely to impact cancer treatment than combustible cigarettes (Ps < .05), and more satisfying, more useful for quitting smoking, and more effective at reducing cancer-related stress than nicotine replacement therapies (Ps < .05). CONCLUSIONS Patients with cancer who use e-cigarettes have positive attitudes toward these devices and use them to aid in smoking cessation. This study also highlights the need for improved patient-provider communication on the safety and efficacy of e-cigarettes for smoking cessation.
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Affiliation(s)
- John B Correa
- Department of Psychology, University of South Florida, Tampa, FL, USA.,Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Karen O Brandon
- Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Lauren R Meltzer
- Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Hannah J Hoehn
- Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Bárbara Piñeiro
- Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Thomas H Brandon
- Department of Psychology, University of South Florida, Tampa, FL, USA.,Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA.,Department of Oncologic Sciences, University of South Florida, Tampa, FL, USA
| | - Vani N Simmons
- Department of Psychology, University of South Florida, Tampa, FL, USA.,Department of Health Outcomes & Behavior, H. Lee Moffitt Cancer Center, Tampa, FL, USA.,Department of Oncologic Sciences, University of South Florida, Tampa, FL, USA
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21
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Braverman Bronstein A, Lomelín Gascón J, Eugenio González CI, Barrientos-Gutierrez T. Environmental Tobacco Exposure and Urinary Cotinine Levels in Smoking and Nonsmoking Adolescents. Nicotine Tob Res 2018; 20:523-526. [PMID: 28582526 DOI: 10.1093/ntr/ntx124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 05/30/2017] [Indexed: 11/14/2022]
Abstract
Objective We aimed to evaluate the association between environmental tobacco smoke (ETS) exposure and urinary cotinine levels in current adolescent smokers and nonsmokers. The secondary objective was to explore the association between ETS exposure and nicotine dependence in adolescent smokers. Methods Using the results from a validation study for the 2012 Global Youth Tobacco Survey in Mexico, we quantified urinary cotinine levels in adolescent smokers and nonsmokers. We fitted a multivariate regression model to assess the association between household exposure to ETS and cotinine levels in adolescent smokers and nonsmokers. In addition, using the questionnaire's answers for morning cravings, we fitted a multivariate Poisson regression model to explore the association between household ETS exposure and nicotine dependence in adolescent smokers. Results For each day of household ETS exposure, cotinine levels increase by 5% in adolescent smokers compared to a 2% increase in nonsmokers, adjusting for the number of cigarettes smoked per week, age and sex (exp(β) 1.05; 95% confidence interval [CI] [1.00, 1.10]; p = .041). Morning cravings increase 11% for each day of household ETS exposure adjusting for the number of cigarettes smoked per week, age and sex (prevalence ratio [PR] 1.11; 95% CI [0.99, 1.25]; p = .064). Conclusions There is an association between ETS exposure and cotinine levels, and ETS may contribute to nicotine dependence in adolescent smokers. If confirmed, avoiding ETS exposure could prove helpful for addiction control and quitting in adolescents. Implications Evidence suggests that ETS increases cotinine levels in nonsmokers and adult smokers. However, no study has explored the association between ETS exposure and cotinine levels and addiction in adolescent smokers. This paper provides evidence of an association between ETS exposure and cotinine levels in adolescent smokers: each day of environmental tobacco smoke exposure at home increased cotinine levels by 5% among smokers. In addition, morning cravings in adolescent smokers increased 11% for every day of ETS exposure. ETS exposure is a significant source of nicotine for adolescent smokers and could play an important role in addiction.
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Affiliation(s)
- Ariela Braverman Bronstein
- National Institute of Public Health, Center for Population Health Research, Departament of Reproductive Health, Cuernavaca, Mexico
| | - Julieta Lomelín Gascón
- National Institute of Public Health, Center for Population Health Research, Departament of Reproductive Health, Cuernavaca, Mexico.,School of Public Health, Boston University, Boston, MA
| | | | - Tonatiuh Barrientos-Gutierrez
- National Institute of Public Health, Center for Population Health Research, Departament of Reproductive Health, Cuernavaca, Mexico
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22
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Burris JL, Riley E, Puleo GE, Smith GT. A longitudinal study of the reciprocal relationship between ever smoking and urgency in early adolescence. Drug Alcohol Depend 2017; 178:519-526. [PMID: 28719886 PMCID: PMC5555077 DOI: 10.1016/j.drugalcdep.2017.06.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Revised: 05/18/2017] [Accepted: 06/03/2017] [Indexed: 01/27/2023]
Abstract
BACKGROUND Among early adolescents in the United States (U.S.), the prevalence of cigarette smoking is at its lowest level in recent decades. Nonetheless, given the risks of smoking in early development, it remains critically important to study both risk factors for smoking and risks from smoking. This longitudinal study with U.S. early adolescents examines smoking initiation and tests a model of reciprocal prediction between ever smoking and the personality trait of urgency (i.e., mood-based impulsivity), a trait that increases risk for multiple forms of dysfunction. METHODS Participants (n=1906; 90% 10-11 years old, 50% female, 39% racial minorities at baseline) completed questionnaires 1-2 times per year starting in 5th grade and ending in 9th grade. Structural equation modeling allowed tests of bidirectional relationships between ever smoking and urgency controlling for pubertal status and negative affect at each wave. RESULTS Incidence of ever smoking increased from 5% to 27% over time, with current smoking around 5% at the last wave. Urgency at each wave predicted ever smoking at the next wave above and beyond covariates and prior smoking (all p<0.01). Likewise, with one exception, ever smoking predicted an increase in urgency at the subsequent wave above and beyond covariates and prior urgency (all p<0.05). CONCLUSION Results show that risk for smoking increases with higher levels of urgency and urgency increases secondary to engagement in smoking. Future work should therefore explore urgency as a point of prevention for smoking and smoking cessation as a means to mitigate mood-based impulsivity.
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Affiliation(s)
- Jessica L. Burris
- Department of Psychology and Markey Cancer Center, University of Kentucky, Lexington, KY, USA, University of Kentucky, 206 Combs Cancer Research Building, Lexington, KY 40536-0096, USA;
| | - Elizabeth Riley
- Department of Psychology, University of Kentucky, 171 Funkhouser Dr., Lexington, KY 40506-0044, USA.
| | - Gabriella E. Puleo
- Department of Psychology, University of Kentucky, Lexington, KY, USA, University of Kentucky, 171 Funkhouser Dr., Lexington, KY 40506-0044, USA;
| | - Gregory T. Smith
- Department of Psychology, University of Kentucky, Lexington, KY, USA, University of Kentucky, 105 Kastle Hall, Lexington, KY 40506-0044, USA;
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Berg MB, Lin L, White M, Alfonso-Barry J. Attitudinal and behavioral differences between cigarette users who do and do not identify as "smokers". JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2017; 65:372-379. [PMID: 28362159 DOI: 10.1080/07448481.2017.1312417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 01/10/2017] [Accepted: 02/05/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE The current research aimed to understand differences in smoking-related identity among college students and to illustrate the distinct characteristics of nonidentified smokers (NIS). PARTICIPANTS Students from 2 colleges in Massachusetts (N = 538; April 2016). METHODS Respondents reported by online survey whether or not they had smoked a cigarette in the past 30 days and if they self-identified as smokers. Nonsmokers (NIS) and identified smokers (IS) were then compared on their smoking attitudes and behavior. RESULTS NIS made up 12.5% of the sample and 64% of all tobacco users. NIS perceived themselves as less addicted and were more confident in their ability to quit smoking. They also were less likely to smoke alone, buy their own cigarettes, or have friends who smoked. CONCLUSIONS College health officials can best motivate NIS to quit smoking by focusing on peer norms and the potential of long-term addiction.
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Affiliation(s)
- Michael B Berg
- a Department of Psychology , Wheaton College , Norton , Massachusetts , USA
| | - Linda Lin
- b Department of Psychology , Emmanuel College , Boston , Massachusetts
| | - Madeleine White
- a Department of Psychology , Wheaton College , Norton , Massachusetts , USA
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24
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Prokhorov AV, Khalil GE, Foster DW, Marani SK, Guindani M, Espada JP, Gonzálvez MT, Idrisov B, Galimov A, Arora M, Tewari A, Isralowitz R, Lapvongwatana P, Chansatitporn N, Chen X, Zheng H, Sussman S. Testing the nicotine dependence measure mFTQ for adolescent smokers: A multinational investigation. Am J Addict 2017; 26:689-696. [PMID: 28708935 DOI: 10.1111/ajad.12583] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 06/19/2017] [Accepted: 06/25/2017] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND AND OBJECTIVES As a measure of nicotine dependence among adolescent smokers, the modified Fagerström Tolerance Questionnaire (mFTQ; seven items), has been successfully used in the United States (USA). Nonetheless, the validity and reliability of mFTQ at the international level is still needed. The current study is the first to test the validity and reliability of mFTQ in four countries: Thailand, Spain, the USA, and Russia. METHODS In a cross-sectional survey, mFTQ, risk factors of nicotine dependence, and sociodemographic characteristics were assessed. Risk factors included age of first cigarette, frequency of alcohol use, frequency of marijuana use, and number of cigarettes smoked yesterday. Salivary cotinine was also obtained in Thailand and Spain. RESULTS For all four countries, mFTQ exhibited a single factor structure, as supported by previous work in the USA. For all studied countries except Thailand, mFTQ presented acceptable internal reliability. Overall, risk factors of nicotine dependence have predicted mFTQ scores across countries. Frequency of alcohol use in the USA and frequency of marijuana use in Thailand and Spain were not associated with mFTQ scores. DISCUSSION AND CONCLUSIONS mFTQ is a single-factor measure of nicotine dependence that shows acceptable internal consistency and validity across countries. Further work can advance the scale and tailor it to different cultures. SCIENTIFIC SIGNIFICANCE mFTQ can be a clinically practical international measure of nicotine dependence. This study provides initial support for the utility of the mFTQ among Thai, Spanish, American, and Russian adolescents. Further research is needed to test and advance mFTQ across cultures. (Am J Addict 2017;26:689-696).
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Affiliation(s)
- Alexander V Prokhorov
- Department of Behavioral Science, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Georges E Khalil
- Department of Behavioral Science, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Dawn W Foster
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Salma K Marani
- Department of Behavioral Science, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michele Guindani
- Department of Statistics, University of California Irvine, Irvine, California
| | | | | | - Bulat Idrisov
- Bashkir State Medical University, Ufa, Bashkortostan
| | - Artur Galimov
- Bashkir State Medical University, Ufa, Bashkortostan
| | - Monika Arora
- Health Promotion and Tobacco Control Public Health Foundation of India, New Delhi.,HRIDAY, Health Related Information Dissemination Among Youth, New Delhi
| | - Abha Tewari
- Health Promotion and Tobacco Control Public Health Foundation of India, New Delhi.,HRIDAY, Health Related Information Dissemination Among Youth, New Delhi
| | | | | | | | - Xinguang Chen
- University of Florida, Gainesville, Florida.,Wuhan Center for Disease Prevention and Control, Hubei Sheng, China
| | - Hong Zheng
- WestEd, San Francisco, San Francisco, California
| | - Steve Sussman
- University of Southern California, Los Angeles, California
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Miller S, Pike J, Stacy AW, Xie B, Ames SL. Negative affect in at-risk youth: Outcome expectancies mediate relations with both regular and electronic cigarette use. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2017; 31:457-464. [PMID: 28383934 DOI: 10.1037/adb0000272] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Despite the general trend of declining use of traditional cigarettes among young adults in the United States, alternative high school students continue to smoke cigarettes and electronic cigarettes at rates much higher than do students attending regular high schools. Challenging life circumstances leading to elevated levels of negative affect may account for increased smoking behavior in this population. Further, a belief in the negative affect-reducing qualities of nicotine may mediate this effect. The current study tested the hypothesis that negative reinforcing outcome expectancies mediate the relationship between negative affect on smoking susceptibility in nonusers, smoking frequency in users, and smoking experimentation in the overall sample. Results support the hypothesis that negative affect in alternative high school students is correlated with smoking experimentation, smoking willingness, and smoking frequency and that the relationship between negative affect and smoking behavior outcomes is mediated by negative reinforcing outcome expectancies (i.e., beliefs in the negative affect-reducing effects of smoking). This finding was supported for both cigarettes and electronic cigarettes and coincides with a rapid increase in the number of high school students nationally who have experimented with electronic cigarettes. Future antismoking initiatives directed at at-risk youth should consider integrating healthier negative affect reduction techniques to counter the use of nicotine products. (PsycINFO Database Record
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Affiliation(s)
- Stephen Miller
- School of Community and Global Health, Claremont Graduate University
| | - James Pike
- School of Community and Global Health, Claremont Graduate University
| | - Alan W Stacy
- School of Community and Global Health, Claremont Graduate University
| | - Bin Xie
- School of Community and Global Health, Claremont Graduate University
| | - Susan L Ames
- School of Community and Global Health, Claremont Graduate University
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Wills TA, Gibbons FX, Sargent JD, Schweitzer RJ. How is the effect of adolescent e-cigarette use on smoking onset mediated: A longitudinal analysis. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2016; 30:876-886. [PMID: 27669093 PMCID: PMC5222747 DOI: 10.1037/adb0000213] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
E-cigarette use by adolescents has been related to onset of cigarette smoking but there is little knowledge about the process(es) through which this occurs. Accordingly, we tested the role of cognitive and social factors for mediating the relation between e-cigarette use and smoking onset. A school-based survey was conducted with a baseline sample of 2,338 students in Hawaii (9th and 10th graders, mean age 14.7 years) who were surveyed in 2013 (Time 1, T1) and followed up 1 year later (Time 2, T2). We assessed e-cigarette use, cigarette smoking, demographic covariates, and 4 hypothesized mediators: smoking-related expectancies, prototypes, and peer affiliations as well as marijuana use. The primary structural modeling analysis, based on initial never-smokers, used an autoregressive model (entering T2 mediator values adjusted for T1 values) to test for mediational pathways in the relation between e-cigarette use at T1 and cigarette smoking status at T2. Results showed that e-cigarette use was related to all of the mediators. Tests of indirect effects indicated that changes in expectancies, affiliations, and marijuana use were significant pathways in the relation between e-cigarette use and smoking onset. A direct effect from e-cigarette use to smoking onset was nonsignificant. Findings were replicated across autoregressive and prospective models. We conclude that the relation between adolescent e-cigarette use and smoking onset is in part attributable to cognitive and social processes that follow from e-cigarette use. Further research is needed to understand the relative role of nicotine and psychosocial factors in smoking onset. (PsycINFO Database Record
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Affiliation(s)
- Thomas A Wills
- Prevention and Control Program, University of Hawaii Cancer Center
| | | | - James D Sargent
- Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth
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Cochran JR, Consedine NS, Lee JMJ, Pandit C, Sollers JJ, Kydd RR. Visual cue-specific craving is diminished in stressed smokers. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2016; 43:525-533. [DOI: 10.1080/00952990.2016.1253094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Justinn R. Cochran
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - Nathan S. Consedine
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - John M. J. Lee
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - Chinmay Pandit
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - John J. Sollers
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
- Department of Psychology, North Carolina Central University, Durham, NC, USA
| | - Robert R. Kydd
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
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Green R, Bujarski S, Roche DJO, Ray LA. Relationship between negative affect and smoking topography in heavy drinking smokers. Addict Behav 2016; 61:53-7. [PMID: 27240211 PMCID: PMC6090554 DOI: 10.1016/j.addbeh.2016.05.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 04/29/2016] [Accepted: 05/16/2016] [Indexed: 12/16/2022]
Abstract
Heavy drinking smokers represent a sizeable subgroup of smokers for whom nicotine deprivation and alcohol use increases the urge to smoke in the laboratory and predicts lapses during smoking cessation. The manner in which individuals smoke a cigarette (i.e. smoking topography) provides a reliable index of smoking intensity and reinforcement, yet the effects of affect on smoking topography have not been thoroughly examined in heavy drinking smokers. The current study examined how affect and nicotine deprivation predict smoking behavior as participants (N=27) smoked one cigarette using a smoking topography device after 12-h of nicotine abstinence and after a priming dose of alcohol (target BrAC=0.06g/dl). Primary smoking topography measures were puff volume, velocity, duration, and inter-puff interval (IPI). The effect of nicotine deprivation was measured by the Minnesota Nicotine Withdrawal Scale (MNWS) and the Profile of Mood States (POMS). Measures were obtained at baseline (i.e. 12-h of nicotine abstinence and pre-alcohol) and 30-minutes after alcohol administration (i.e. peak BrAC). Results revealed post-priming negative affect significantly moderated the trajectories of puff volume, puff duration and IPI (p's<0.05) over the course of the cigarette, such that those with greater negative affect had flatter slopes for volume and duration and increasingly infrequent puffs. Our results suggest that baseline and post-priming negative affect following nicotine deprivation alters smoking patterns and increases nicotine exposure throughout a single cigarette. Future studies need to examine differential amounts of nicotine deprivation on response to alcohol and smoking in heavy drinking smokers.
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Affiliation(s)
- ReJoyce Green
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, United States
| | - Spencer Bujarski
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, United States
| | - Daniel J O Roche
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, United States
| | - Lara A Ray
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, United States; Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA 90095, United States.
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Doran N, Brikmanis K. Expectancies for and use of e-cigarettes and hookah among young adult non-daily smokers. Addict Behav 2016; 60:154-9. [PMID: 27155241 PMCID: PMC4884616 DOI: 10.1016/j.addbeh.2016.04.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 04/12/2016] [Accepted: 04/18/2016] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Understanding predictors of e-cigarette and hookah use among young adults is important in light of their increasing prevalence, particularly in younger populations. The purpose of this study was to test the hypothesis that young adult non-daily cigarette smokers' use of e-cigarettes and hookah would be positively associated with their expectancies about these products. METHODS Young adults (n=377, 58.0% male) aged 18-24years (M=20.5, SD=1.8) who had been non-daily smokers for at least six months but had never been daily smokers completed a baseline assessment online or via mobile phone as part of a larger, longitudinal study. RESULTS Approximately one in three participants reported any e-cigarette (34.0%) and/or hookah (33.4%) use in the past 14days; 37% of those who used either product reported using both. More positive e-cigarette expectancies were associated with higher odds of any e-cigarette use and with heavier use in the past two weeks. Similarly, more positive expectancies for hookah use predicted greater odds of any use as well as more frequent use of hookah (all ps<0.001). Cigarette expectancies were correlated with ANTP expectancies, but did not account for the latter's association with ANTP use. CONCLUSIONS Findings suggest that expectancies play a role in determining whether young adult cigarette smokers also use these nicotine products. These data also suggest use of e-cigarettes and/or hookah may be as common as not among young adult nondaily smokers.
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Affiliation(s)
- Neal Doran
- University of California, San Diego, United States; VA San Diego Healthcare System, United States.
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Dir AL, Banks DE, Zapolski TCB, McIntyre E, Hulvershorn LA. Negative urgency and emotion regulation predict positive smoking expectancies in non-smoking youth. Addict Behav 2016; 58:47-52. [PMID: 26905764 DOI: 10.1016/j.addbeh.2016.02.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 02/02/2016] [Accepted: 02/09/2016] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The purpose of the study was to better understand early risk for positive smoking expectancies, which have been shown to be consistent predictors of smoking initiation among youth. Two affect-based risk factors-negative urgency and emotion dysregulation-associated with smoking behaviors among youth, were examined for unique and interactive effects on positive smoking expectancies among substance-naïve youth. METHODS Participants were 61 10-14-year-old children with virtually no drug use (less than 5 substance use incidents across the lifetime), who were drawn from the community. RESULTS Both negative urgency and emotion dysregulation were significantly associated with positive social facilitation smoking expectancies. Further, negative urgency was significantly related to positive social facilitation smoking expectancies at higher levels of emotion dysregulation (b=.09, p=.001). CONCLUSION The findings provide evidence that both emotion dysregulation and negative urgency are positively associated with positive social-related smoking expectancies among a sample of 10-14-year-olds. Children who are emotionally dysregulated and who act rashly in response to negative emotions appear more likely to endorse beliefs regarding the socially enhancing effects of smoking, suggesting that these youth may be at high risk for smoking initiation.
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Affiliation(s)
- Allyson L Dir
- Indiana University-Purdue University Indianapolis, 420 University Blvd., Indianapolis, IN 46202, USA
| | - Devin E Banks
- Indiana University-Purdue University Indianapolis, 420 University Blvd., Indianapolis, IN 46202, USA.
| | - Tamika C B Zapolski
- Indiana University-Purdue University Indianapolis, 420 University Blvd., Indianapolis, IN 46202, USA
| | - Elizabeth McIntyre
- Indiana University-Purdue University Indianapolis, 420 University Blvd., Indianapolis, IN 46202, USA
| | - Leslie A Hulvershorn
- Riley Hospital for Children, Riley Hospital Drive, Room 4300, Indianapolis, IN 46202, USA
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Catchpole REH, McLeod SL, Brownlie EB, Allison CJ, Grewal A. Cigarette Smoking in Youths With Mental Health and Substance Use Problems: Prevalence, Patterns, and Potential for Intervention. JOURNAL OF CHILD & ADOLESCENT SUBSTANCE ABUSE 2016. [DOI: 10.1080/1067828x.2016.1184600] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Rosalind E. H. Catchpole
- British Columbia Children's Hospital, Vancouver, BC, Canada
- University of British Columbia, Vancouver, BC, Canada
| | | | - E. B. Brownlie
- Child, Youth, and Family Service, Centre for Addiction and Mental Health, Toronto, ON, Canada
- University of Toronto, Toronto, ON, Canada
| | | | - Arvinder Grewal
- British Columbia Mental Health and Substance Use Services, Vancouver, BC, Canada
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Villanti AC, Bover Manderski MT, Gundersen DA, Steinberg MB, Delnevo CD. Reasons to quit and barriers to quitting smoking in US young adults. Fam Pract 2016; 33:133-9. [PMID: 26733658 PMCID: PMC5006105 DOI: 10.1093/fampra/cmv103] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Young adulthood provides an enormous opportunity to alter trajectories of smoking behaviour for a large public health impact. OBJECTIVE The purpose of this study was to examine correlates of perceived barriers to quitting smoking and reasons to quit in a sample of young adult current and former smokers. METHODS This study used data from the 2011 National Young Adult Health Survey, a random-digit-dial cellphone survey. Participants were US young adult current smokers aged 18-34 (n = 699) and young adults who were either current smokers who had made a quit attempt in the past-year (n = 402) or former smokers (n = 289). Correlates of barriers to quitting smoking and reasons for quitting smoking were assessed using bivariate and multivariable analyses. RESULTS More than half of current smokers identified 'loss of a way to handle stress' (59%) and 'cravings or withdrawal' (52%) as barriers to quitting. Female gender, daily smoking and intention to quit remained significantly associated with endorsing 'loss of a way to handle stress' as a barrier to quitting in multivariable analyses. The two most popular reasons for quitting smoking were physical fitness (64%) and the cost of tobacco (64%). CONCLUSION These findings highlight barriers to cessation and the reasons that young smokers give for quitting. This information may be helpful to physicians as they counsel their young adult patients to quit smoking.
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Affiliation(s)
- Andrea C Villanti
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | | | - Daniel A Gundersen
- Center for Tobacco Studies, Rutgers School of Public Health, New Brunswick, NJ, Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ and
| | - Michael B Steinberg
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ and Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Cristine D Delnevo
- Center for Tobacco Studies, Rutgers School of Public Health, New Brunswick, NJ, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ and
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Pang RD, Khoddam R, Guillot CR, Leventhal AM. Depression and anxiety symptoms moderate the relation between negative reinforcement smoking outcome expectancies and nicotine dependence. J Stud Alcohol Drugs 2015; 75:775-80. [PMID: 25208195 DOI: 10.15288/jsad.2014.75.775] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Smoking reinforcement expectancies-expectations that smoking modulates mood-can be powerful motivators to smoke, resulting in increased nicotine dependence. The impact of smoking reinforcement expectancies on nicotine dependence may be particularly strong in individuals with increased mood or anxiety symptoms because they may be more likely to act on expectancies with smoking behavior in order to offset their affective symptoms. This study examined levels of emotional symptom dimensions as moderators of the relation between positive and negative smoking reinforcement expectancies and nicotine dependence severity in a community sample. METHOD In a cross-sectional design, 317 daily cigarette smokers (215 men) completed self-report measures of smoking reinforcement expectancies, mood and anxiety symptoms, and nicotine dependence. RESULTS Increasing levels of negative affect and anxiety symptoms strengthened associations between negative reinforcement smoking expectancies and nicotine dependence severity (moderation effects; (βs > .13; ps < .03) but did not moderate relations between positive reinforcement expectancies and dependence. Anhedonia did not moderate relations involving either positive or negative reinforcement smoking expectancies. CONCLUSIONS Distinct components of anxiety and depressive symptoms interact differently with smoking reinforcement expectancies. Emotional symptoms characterized by excesses in aversive (but not deficits in appetitive) functioning may amplify tendencies to compulsively act on negative reinforcement expectancies by smoking. Cessation treatments that target negative reinforcement expectancies may be particularly salient for emotionally distressed smokers.
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Affiliation(s)
- Raina D Pang
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Rubin Khoddam
- Department of Psychology, University of Southern California, Los Angeles, California
| | - Casey R Guillot
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Adam M Leventhal
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California, Department of Psychology, University of Southern California, Los Angeles, California
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Passarotti A, Crane NA, Hedeker D, Mermelstein RJ. Longitudinal trajectories of marijuana use from adolescence to young adulthood. Addict Behav 2015; 45:301-8. [PMID: 25792233 DOI: 10.1016/j.addbeh.2015.02.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 01/20/2015] [Accepted: 02/11/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND Marijuana use is increasingly widespread among adolescents and young adults; however, few studies have examined longitudinal trajectories of marijuana use during this important developmental period. As such, we examined adolescent trajectories of marijuana use and the psychosocial factors that may differentiate individuals who escalate their marijuana use over adolescence and young adulthood from those who do not. METHODS Participants were 1204 9th and 10th graders at baseline who were over-sampled for cigarette use and were followed over 6-years, as part of an extensive longitudinal study, the Social and Emotional Contexts of Adolescent Smoking Patterns (SECASP) study. Growth Mixture Modeling (GMM) was used to model trajectories of marijuana use and Mixed Effects Regression analyses were used to examine psychosocial correlates of marijuana use escalation over time. RESULTS Our results revealed three trajectories of non-escalating users (low users, medium users, and high users) and one escalating user trajectory. We found that relative to Non-escalators the Escalators had higher cigarette smoking (p<.0001), novelty-seeking (p=.02), aggressive and anti-social behavior (p<.007), and problem behavior related to peer context (p=.04). Moreover, there were important time and Group by Time interactions in some of these relationships. On the other hand, parental control and depression did not differ between escalators and low and medium non-escalating users. CONCLUSIONS Cigarette smoking, novelty-seeking, aggressive and anti-social behavior, and peer influence are related to 'escalating' marijuana use throughout adolescence and young adulthood.
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Lee SA, Kim KH, Cho SM. Validation of the mood and anxiety symptom questionnaire in korean adolescents. Psychiatry Investig 2015; 12:218-26. [PMID: 25866523 PMCID: PMC4390593 DOI: 10.4306/pi.2015.12.2.218] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Revised: 03/26/2014] [Accepted: 04/11/2014] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The tripartite model categorizes symptoms of depression and anxiety into three groups: 1) non-specific general distress that is shared between depression and anxiety, 2) depression-specific symptoms that include low positive affect and loss of interest, and 3) anxiety-specific symptoms that include somatic arousal. The Mood and Anxiety Symptoms Questionnaire (MASQ) was developed to measure these three factors of depression and anxiety. The purpose of the present study was to test the psychometric properties of the Korean version of the MASQ (K-MASQ) in adolescents. METHODS Community-dwelling adolescents (n=933) were randomly assigned to two groups. Exploratory factor analysis and confirmatory factor analysis were conducted in each group to identify the factor structure of the K-MASQ. The reliability and validity of the K-MASQ were also evaluated. RESULTS Our results support the three-factor structure of the K-MASQ in adolescents. However, we found that the specific items of each factor differed from those of the original MASQ. That is, the depression-specific factor was only related to low positive affect and not loss of interest, and the anxiety-specific factor included more items related to general somatic symptoms of anxiety. The reliability and validity of the K-MASQ were found to be satisfactory. CONCLUSION The K-MASQ supports the tripartite model of depression and anxiety and has satisfactory reliability and validity among Korean adolescents. The K-MASQ can be used to distinguish unique symptoms of depression and anxiety in Korean adolescents.
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Affiliation(s)
- Seul-Ah Lee
- Ajou Psychological Counseling Center, Suwon, Republic of Korea
| | - Keun-Hyang Kim
- Department of Psychology, Daegu University, Gyeongsan, Republic of Korea
| | - Sun-Mi Cho
- Department of Psychiatry & Behavioral Science, Ajou University School of Medicine, Suwon, Republic of Korea
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Audrain-McGovern J, Rodriguez D, Leventhal AM. Gender differences in the relationship between affect and adolescent smoking uptake. Addiction 2015; 110:519-29. [PMID: 25393395 PMCID: PMC4407567 DOI: 10.1111/add.12797] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 02/04/2014] [Accepted: 11/04/2014] [Indexed: 11/28/2022]
Abstract
AIMS To evaluate gender differences in the role of positive and negative affect on smoking uptake. DESIGN Prospective longitudinal cohort study of adolescent health behaviors. SETTING Four suburban secondary schools outside Philadelphia, Pennsylvania, USA. PARTICIPANTS Adolescents (n = 1357) were surveyed every 6 months for 4 years (age 14-18 years). MEASUREMENTS Smoking and affect were measured via survey at each of the eight time-points. FINDINGS A two-group associative process latent growth curve model revealed that baseline positive affect was related negatively to smoking progression for females (b = -0.031, Z = -4.00, P < 0.0001) but not for males (P = 0.33). This gender difference was significant, χ(2)((df = 1)) = 8.24, P = 0.0041, indicating that for every standard deviation (SD) decrease in positive affect (SD = 2.90), there was a 10% increase [odds ratio (OR) = 1.10, 95% confidence interval (CI) = 1.04, 1.14] in the odds of smoking progression for females. Baseline negative affect was related significantly and positively to smoking progression for males (b = 0.038, Z =2.874, P = 0.004) and females (b = 0.025, Z =3.609, P < 0.0001), but the gender difference was not significant, χ(2)((df = 1)) = 0.82, P = 0.37. Thus, on average, for every standard deviation (SD = 4.40) increase in baseline negative affect there was a 15% (OR = 1.15, 95% CI = 1.06, 1.26) increase in the odds of smoking progression for males and for females. CONCLUSIONS The impact of affect on adolescent smoking uptake varies by gender. Low positive affect (low experience of positive feelings or emotions) for females and high negative affect (high experience of negative feelings or emotions) for both males and females increases the risk for adolescent smoking.
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Affiliation(s)
| | | | - Adam M. Leventhal
- Departments of Preventive Medicine and Psychology, Keck School of Medicine University of Southern California
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Pang RD, Hom MS, Geary BA, Doran N, Spillane NS, Guillot CR, Leventhal AM. Relationships between trait urgency, smoking reinforcement expectancies, and nicotine dependence. J Addict Dis 2015; 33:83-93. [PMID: 24784229 DOI: 10.1080/10550887.2014.909695] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Urgency (i.e., the tendency to act rashly during negative/positive affect) may increase vulnerability to a variety of risky behaviors. This cross-sectional study of nontreatment-seeking smokers examined the relationship between urgency, level of nicotine dependence, and smoking reinforcement expectancies. Both positive and negative urgency were associated with nicotine dependence. Mediational analyses illustrated that smoking reinforcement expectancies significantly accounted for urgency-dependence relations, with negative reinforcement expectancies displaying incremental mediational effects. If replicated and extended, these findings may support the use of treatments that modify beliefs regarding smoking reinforcement outcomes as a means of buffering the risk of nicotine dependence carried by urgency.
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Affiliation(s)
- Raina D Pang
- a Department of Preventive Medicine , University of Southern California Keck School of Medicine , Los Angeles , California , USA
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Hospitalized smokers' expectancies for electronic cigarettes versus tobacco cigarettes. Addict Behav 2015; 41:106-11. [PMID: 25452052 DOI: 10.1016/j.addbeh.2014.09.031] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 09/17/2014] [Accepted: 09/19/2014] [Indexed: 11/23/2022]
Abstract
INTRODUCTION The objectives of the current study were to compare hospitalized smokers' expectancies for electronic cigarettes (e-cigarettes) against their expectancies for tobacco cigarettes and evaluate relationships between e-cigarette expectancies and intention to use e-cigarettes. METHODS Analysis of baseline data from a one-year longitudinal observational study. The setting was a tertiary care academic center hospital in the Southeastern U.S. Participants were 958 hospitalized tobacco cigarette smokers. A questionnaire of e-cigarette expectancies based on the Brief Smoking Consequences Questionnaire-Adult (BSCQ-A) was developed and administered along with the original, tobacco-specific, BSCQ-A. Intention to use e-cigarettes was assessed with a single 10-point Likert scale item. RESULTS Participants reported significantly weaker expectancies for e-cigarettes relative to tobacco cigarettes on all 10 BSCQ-A scales. Participants held sizably weaker expectancies that e-cigarettes pose health risks (p<.001, Cohen's d=-2.07), relieve negative affect (p<.001, Cohen's d=-1.01), satisfy the desire for nicotine (p<.001, Cohen's d=-.83), and taste pleasant (p<.001, Cohen's d=-.73). Among the strongest predictors of intention to use e-cigarettes were greater expectancies that e-cigarettes taste pleasant (p<.001, adjusted β=.34), relieve negative affect (p<.001, adjusted β=.32), and satisfy the desire for nicotine (p<.001, adjusted β=.31). CONCLUSIONS Hospitalized tobacco smokers expect fewer negative and positive outcomes from e-cigarettes versus tobacco cigarettes. This suggests that e-cigarettes might be viable though imperfect substitutes for tobacco cigarettes.
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Audrain-McGovern J, Leventhal AM, Strong DR. The Role of Depression in the Uptake and Maintenance of Cigarette Smoking. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2015; 124:209-43. [PMID: 26472531 DOI: 10.1016/bs.irn.2015.07.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Cigarette smoking and depression both account for significant morbidity, mortality, and economic burden. The prevalence of both smoking and depression increase across mid-to-late adolescence and show high rates of comorbidity. While little is known about why smoking is disproportionately higher among depressed adolescents than adolescents without depression, emerging research has begun to offer some initial insights. The high rates of comorbidity between depression and smoking emphasize the importance of identifying intervention targets to inform smoking prevention efforts for this high-risk group. Interventions during adolescence may lessen the prevalence of depression-prone adult smokers. Depression is over-represented among adult smokers and contributes to lower smoking cessation rates. Negative mood management and pharmacotherapy have been the central focus of smoking cessation interventions for depression-prone populations to date. Converging lines of research highlight novel smoking cessation targets such as the maintenance of positive mood and reward regulation. Smoking cessation research in depression-prone smokers is critical to identify efficacious treatments that will ultimately decrease the excess smoking burden for this population.
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Affiliation(s)
- Janet Audrain-McGovern
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
| | - Adam M Leventhal
- Departments of Preventive Medicine and Psychology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - David R Strong
- Department of Family Medicine and Public Health, University of California, San Diego, California, USA
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Pang RD, Zvolensky MJ, Schmidt NB, Leventhal AM. Gender differences in negative reinforcement smoking expectancies. Nicotine Tob Res 2014; 17:750-4. [PMID: 25344957 DOI: 10.1093/ntr/ntu226] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 10/15/2014] [Indexed: 11/13/2022]
Abstract
BACKGROUND Previous research suggests that females may be more motivated to smoke for negative reinforcement (NR) than males. However, it remains unclear whether gender differences in smoking outcome expectancies for negative smoking reinforcement-an important theoretical and clinical target defined as beliefs that smoking alleviates negative affect-exist above and beyond gender differences in depression and/or other outcome expectancies. METHODS Relations between gender and negative smoking reinforcement expectancies were examined in two independent samples. Sample 1 consisted of non-treatment seeking daily smokers (Male n = 188; Female n = 91) recruited from Southern California (49.5% Black, 32.2% Caucasian, and 18.3% other race/ethnicity). Sample 2 consisted of treatment seeking daily smokers (Male n = 257; Female n = 237) in Northern Florida and Vermont (10.7% Black, 82.9% Caucasian, and 6.4% other). RESULTS Females (vs. males) reported stronger NR smoking expectancies with and without statistically controlling for nicotine dependence, other smoking expectancies, and anxiety and depression in both samples (βs = .06 to .14, ps = .06 to < .001). CONCLUSIONS Beliefs that smoking alleviates negative affect may reflect a gender-specific etiological process disproportionately prominent in women. Enhancing ability to cope with negative affect without smoking or challenge NR expectancies may be particularly important for cessation treatment in women.
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Affiliation(s)
- Raina D Pang
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA;
| | - Michael J Zvolensky
- Department of Psychology, University of Houston, Houston, TX; Department of Behavioral Science, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Norman B Schmidt
- Department of Psychology, Florida State University, Tallahassee, FL
| | - Adam M Leventhal
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA; Department of Psychology, University of Southern California, Los Angeles, CA
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Mathew AR, Wahlquist AE, Garrett-Mayer E, Gray KM, Saladin ME, Carpenter MJ. Affective motives for smoking among early stage smokers. Nicotine Tob Res 2014; 16:1387-93. [PMID: 24924155 PMCID: PMC4207875 DOI: 10.1093/ntr/ntu093] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Accepted: 05/05/2014] [Indexed: 11/14/2022]
Abstract
BACKGROUND As most smokers initiate smoking during adolescence, assessment of smoking motives that underlie trajectories of dependence is critical for both prevention and cessation efforts. In the current study, we expected participants with higher nicotine dependence would smoke (a) less for positive reinforcement (PR) and (b) more for negative reinforcement (NR) motives. We secondarily assessed the relative contribution of PR to NR motives across levels of dependence. METHODS Data were drawn from a study on cue-elicited craving among occasional versus daily adolescent smokers aged 16-20 years (N = 111). Smoking motives were assessed in relation to 3 commonly used measures of nicotine dependence: (a) Fagerström Test for Nicotine Dependence (FTND), (b) Autonomy over Smoking Scale (AUTOS), and (c) Nicotine Dependence Syndrome Scale (NDSS). RESULTS Compared to occasional smokers, daily smokers had significantly higher scores on each dependence measure and endorsed more prominent NR smoking motives. Each measure of nicotine dependence was strongly associated with NR motives for smoking, although measures differed in their association with PR motives. As expected, the FTND, AUTOS, and NDSS each significantly predicted smoking motive difference score (PR - NR), such that higher dependence was associated with more prominent NR motives for smoking. CONCLUSIONS Results are consistent with our understanding of dependence and provide further support for 3 common measures of nicotine dependence among early stage smokers.
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Affiliation(s)
- Amanda R Mathew
- Department of Neurosciences, Medical University of South Carolina, Charleston, SC; Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC;
| | - Amy E Wahlquist
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
| | - Elizabeth Garrett-Mayer
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
| | - Kevin M Gray
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Michael E Saladin
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC; Department of Health Science and Research, Medical University of South Carolina, Charleston, SC
| | - Matthew J Carpenter
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
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Pokhrel P, Little MA, Fagan P, Muranaka N, Herzog TA. Electronic cigarette use outcome expectancies among college students. Addict Behav 2014; 39:1062-5. [PMID: 24630824 DOI: 10.1016/j.addbeh.2014.02.014] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 01/31/2014] [Accepted: 02/25/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND E-cigarette use outcome expectancies and their relationships with demographic and e-cigarette use variables are not well understood. Based on past cigarette as well as e-cigarette use research, we generated self-report items to assess e-cigarette outcome expectancies among college students. The objective was to determine different dimensions of e-cigarette use expectancies and their associations with e-cigarette use and use susceptibility. METHODS Self-report data were collected from 307 multiethnic 4- and 2-year college students [M age=23.5 (SD=5.5); 65% Female; 35% current cigarette smokers] in Hawaii. Data analyses were conducted by using factor and regression analyses. RESULTS Exploratory factor analysis among e-cigarette ever-users indicated 7 factors: 3 positive expectancy factors (social enhancement, affect regulation, positive sensory experience) and 4 negative expectancy factors (negative health consequences, addiction concern, negative appearance, negative sensory experience). Confirmatory factor analysis among e-cigarette never-users indicated that the 7-factor model fitted reasonably well to the data. Being a current cigarette smoker was positively associated with positive expectancies and inversely with negative expectancies. Higher positive expectancies were significantly associated with greater likelihood of past-30-day e-cigarette use. Except addiction concern, higher negative expectancies were significantly associated with lower likelihood of past-30-day e-cigarette use. Among e-cigarette never-users, positive expectancy variables were significantly associated with higher intentions to use e-cigarettes in the future, adjusting for current smoker status and demographic variables. CONCLUSIONS E-cigarette use expectancies determined in this study appear to predict e-cigarette use and use susceptibility among young adults and thus have important implications for future research.
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Affiliation(s)
- Pallav Pokhrel
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, 701 Illalo St., Honolulu, HI 96822, United States.
| | - Melissa A Little
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, 701 Illalo St., Honolulu, HI 96822, United States
| | - Pebbles Fagan
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, 701 Illalo St., Honolulu, HI 96822, United States
| | - Nicholas Muranaka
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, 701 Illalo St., Honolulu, HI 96822, United States
| | - Thaddeus A Herzog
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, 701 Illalo St., Honolulu, HI 96822, United States
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Pikó B, Varga S. [What motivates smoking and alcohol drinking of young people? A behavioural epidemiologic study]. Orv Hetil 2014; 155:100-5. [PMID: 24412948 DOI: 10.1556/oh.2014.29805] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Adolescence is a life period of trying harmful habits. It is helpful for prevention to map youth's motivations. AIM The main goal of the present study was to investigate high school students' motivations related to alcohol and cigarette use. METHOD A questionnaire survey was performed in Debrecen including students from four high schools (n = 501; age range, between 14 and 22 years; mean age, 16.4 years; 34% boys and 66% girls). Beyond descriptive statistics, logistic regression analysis was used to detect odds ratios explaining relationships between substance use and motivations. RESULTS Besides a slight difference in gender, there were significant differences by substance user status in the structure of motivations. In case of alcohol use, social motivation proved to be a predictor. In case of cigarette smoking, besides social motivation, boredom relief and affect regulation (coping) were also significant. CONCLUSIONS These data suggest that young people start to smoke cigarette and drink alcohol in social situations due to peer pressure. Therefore, prevention strategies should be built on social skills training.
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Affiliation(s)
- Bettina Pikó
- Szegedi Tudományegyetem, Általános Orvostudományi Kar Magatartástudományi Intézet Szeged Szentháromság u. 5. 6722
| | - Szabolcs Varga
- Semmelweis Egyetem Mentális Egészségtudományok Doktori Iskola Budapest
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Pugach O, Hedeker D, Richmond MJ, Sokolovsky A, Mermelstein R. Modeling mood variation and covariation among adolescent smokers: application of a bivariate location-scale mixed-effects model. Nicotine Tob Res 2013; 16 Suppl 2:S151-8. [PMID: 24052502 DOI: 10.1093/ntr/ntt143] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Ecological momentary assessments (EMAs) are useful for understanding both between- and within-subject dynamic changes in smoking and mood. Modeling 2 moods (positive affect [PA] and negative affect [NA], PA and NA) simultaneously will better enable researchers to explore the association between mood variables and what influences them at both the momentary and subject level. METHODS The EMA component of a natural history study of adolescent smoking was analyzed with a bivariate location-scale mixed-effects model. The proposed model separately estimates the between- and within-subject variances and jointly models the 2 mood constructs. A total of 461 adolescents completed the baseline EMA wave, which resulted in 14,105 random prompts. Smoking level, represented by the number of smoking events on EMA, entered the model as 2 predictors: one that compared nonsmokers during the EMA week to 1-cigarette smokers, and the second one that estimated the effect of smoking level on mood among smokers. RESULTS Results suggest that nonsmokers had more consistent positive and negative moods compared to 1-cigarette smokers. Among those who smoked, both moods were more consistent at higher smoking levels. The effects of smoking level were greater for NA than for PA. The within-subject association between mood constructs was negative and strongest among 1-cigarette smokers; the within-subject association between positive and negative moods was negatively associated with smoking. CONCLUSIONS Mood variation and association between mood constructs varied across smoking levels. The most infrequent smokers were characterized with more inconsistent moods, whereas mood was more consistent for subjects with higher smoking levels.
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Affiliation(s)
- Oksana Pugach
- Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL
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Cohen A, George O. Animal models of nicotine exposure: relevance to second-hand smoking, electronic cigarette use, and compulsive smoking. Front Psychiatry 2013; 4:41. [PMID: 23761766 PMCID: PMC3671664 DOI: 10.3389/fpsyt.2013.00041] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Accepted: 05/13/2013] [Indexed: 12/23/2022] Open
Abstract
Much evidence indicates that individuals use tobacco primarily to experience the psychopharmacological properties of nicotine and that a large proportion of smokers eventually become dependent on nicotine. In humans, nicotine acutely produces positive reinforcing effects, including mild euphoria, whereas a nicotine abstinence syndrome with both somatic and affective components is observed after chronic nicotine exposure. Animal models of nicotine self-administration and chronic exposure to nicotine have been critical in unveiling the neurobiological substrates that mediate the acute reinforcing effects of nicotine and emergence of a withdrawal syndrome during abstinence. However, important aspects of the transition from nicotine abuse to nicotine dependence, such as the emergence of increased motivation and compulsive nicotine intake following repeated exposure to the drug, have only recently begun to be modeled in animals. Thus, the neurobiological mechanisms that are involved in these important aspects of nicotine addiction remain largely unknown. In this review, we describe the different animal models available to date and discuss recent advances in animal models of nicotine exposure and nicotine dependence. This review demonstrates that novel animal models of nicotine vapor exposure and escalation of nicotine intake provide a unique opportunity to investigate the neurobiological effects of second-hand nicotine exposure, electronic cigarette use, and the mechanisms that underlie the transition from nicotine use to compulsive nicotine intake.
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Affiliation(s)
- Ami Cohen
- Committee on the Neurobiology of Addictive Disorders, The Scripps Research Institute, La Jolla, CA, USA
| | - Olivier George
- Committee on the Neurobiology of Addictive Disorders, The Scripps Research Institute, La Jolla, CA, USA
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Predictors of nicotine dependence symptoms among never-smoking adolescents: a longitudinal analysis from the Nicotine Dependence in Teens Study. Drug Alcohol Depend 2013. [PMID: 23195923 PMCID: PMC5391245 DOI: 10.1016/j.drugalcdep.2012.10.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Recent cross-sectional studies suggest some adolescents who have never smoked cigarettes experience nicotine dependence (ND) symptoms and that exposure to second-hand smoke, social exposure to smoking, and alcohol use are plausible correlates. The aim of this study was to replicate and extend these findings by investigating possible predictors of ND symptoms longitudinally. METHOD Participants included 847 secondary school students who had never smoked cigarettes enrolled in the Nicotine Dependence in Teens Study. Adolescents completed self-report questionnaires measuring smoking status, ND symptoms, and risk factors for ND in smokers (i.e., socio-demographic indicators, social exposure to smoking, psychosocial indicators, and substance use) in 20 survey cycles from 7 to 11th grade. Generalized estimating equations, which account for repeated measures within individuals, were used to test the predictors of ND symptoms. RESULTS Consistent with previous research, 7.8% of never-smokers across all cycles endorsed at least one ND symptom. Younger age (p ≤ .001), country of birth (p ≤ .05), peer smoking (p ≤ .001), teacher smoking (p ≤ .05), depression (p ≤ .05), stress (p ≤ .001), lower self-esteem (p ≤ .05), impulsivity (p ≤ .05), and alcohol use (p ≤ .001) predicted greater ND symptoms in multivariable modeling. CONCLUSIONS Replicating previous cross-sectional findings, peer smoking and alcohol use predicted ND symptoms among never-smoking adolescents. Extending these findings, previous predictors only observed among ever-smokers, including socio-demographic and psychosocial indicators, also predicted ND symptoms. This longitudinal investigation demonstrated the temporal relation of the predictors preceding ND symptoms. Future research should consider longer prospective studies with younger children to capture early onset of ND symptoms and with longer follow-up to detect eventual smoking uptake.
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Hu MC, Griesler PC, Schaffran C, Wall MM, Kandel DB. Trajectories of criteria of nicotine dependence from adolescence to early adulthood. Drug Alcohol Depend 2012; 125:283-9. [PMID: 22513378 PMCID: PMC3592202 DOI: 10.1016/j.drugalcdep.2012.03.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 02/09/2012] [Accepted: 03/01/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND To identify patterns and correlates of developmental trajectories of DSM-IV nicotine dependence criteria from adolescence to early adulthood. METHODS The analytical sample of lifetime smokers (N=877) is from a longitudinal cohort of 6th-10th graders drawn from an urban school system. Subjects were interviewed 5 times at 6-month intervals and once 4.5 years later. Growth mixture models were estimated to identify trajectories of DSM-IV nicotine dependence criteria over ages 12-23. RESULTS A four-class solution fitted the data best: No dependence criteria (class 1, 32.0%); early onset/chronic course (class 2, 26.1%); early onset/remission (class 3, 15.4%); late onset (class 4, 26.5%). There appeared to be three critical periods. At ages 12-15, symptoms increased rapidly. As of age 16, the early onset/chronic class stabilized at high levels of symptoms, the early onset/remission class started its symptomatic decline, and the late onset class experienced a sharp increase in symptoms. At age 20, there was a convergence in the prevalence of symptoms experienced at high (classes 2 and 4) and low levels (classes 1 and 3). Extensiveness of smoking and marijuana use were associated with higher baseline levels of nicotine dependence criteria. Anxiety disorders were associated with all three symptomatic trajectories. Parental smoking and nicotine dependence were associated specifically with the early/chronic class, while pleasant initial sensitivity and earlier onset ages of cigarette and marijuana use characterized the two early onset classes (2 and 3). CONCLUSIONS Trajectories of dependence criteria constitute an advantageous phenotype for research and intervention over static summaries of smoking behaviors.
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Affiliation(s)
- Mei-Chen Hu
- Department of Psychiatry, Columbia University, New York, NY 10032, USA
| | | | | | - Melanie M. Wall
- Department of Psychiatry, Columbia University, New York, NY 10032, USA,Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Denise B. Kandel
- Department of Psychiatry, Columbia University, New York, NY 10032, USA,New York State Psychiatric Institute, New York, NY 10032, USA,Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA,Corresponding author at: Columbia University, 1051 Riverside Drive, Unit 20, New York, NY 10032, USA. Tel.: +1 212 304 7080; fax: +1 212 305 1933., (D.B. Kandel)
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Jessup MA, Dibble SL, Cooper BA. Smoking and behavioral health of women. J Womens Health (Larchmt) 2012; 21:783-91. [PMID: 22512870 DOI: 10.1089/jwh.2011.2886] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Using data from a study of reliability and validity of a screening tool for co-occurring substance abuse and mental health problems, our objective was to compare behavioral health issues of female smokers and nonsmokers and explore correlates of smoking. METHODS Using a convenience sample (n=1021), we recruited participants to complete an online survey conducted in substance abuse treatment, primary care, mental health services, senior, and public settings. The survey included demographic questions, smoking status, the co-occurring disorders screening tool, the Global Appraisal of Individual Needs-Short Screener (GAIN-SS) and the Postraumatic Stress Disorder Checklist (PCL)-Civilian. RESULTS One third of participants self-identified as smokers, and African American, American Indian, and bisexual women reported the highest rates of smoking. Seventy-two percent of women reported at least one mental health problem in the past year; 29% had a past year substance abuse problem, and 26% reported a past year co-occurring disorder of both. Smokers had significantly higher rates of posttraumatic stress disorder (PTSD), past year depression and anxiety, suicidality, past year substance abuse, and co-occurring disorders. Smokers also had significantly higher rates of lifetime intimate partner violence (IPV) and childhood abuse. CONCLUSIONS Smoking in women was associated with significantly higher rates of mental health and substance abuse problems. Substance abuse, being in a treatment setting, IPV, African American and mixed ethnicity, Medicaid insurance status, reduced income, and no home ownership were identified as predictors of smoking. Screening and evaluation of smoking status, mental health, substance use disorders, and the presence and impact of violence are essential for women's health.
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Affiliation(s)
- Martha A Jessup
- The Institute for Health & Aging, Department of Social & Behavioral Sciences, School of Nursing, University of California, San Francisco, San Francisco, CA 94143-0646, USA.
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Linkovich-Kyle TL, Schreiner AM, Dunn ME. Modeling the activation of tobacco smoking expectancies in memory in relation to use patterns. Addict Behav 2012; 37:528-32. [PMID: 22178600 DOI: 10.1016/j.addbeh.2011.11.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2011] [Revised: 09/02/2011] [Accepted: 11/16/2011] [Indexed: 10/14/2022]
Abstract
Methodology that has led to successful strategies to reduce alcohol use was applied to tobacco smoking expectancies. Individual differences scaling was used to empirically model a semantic network of associations stored in memory and preference mapping was used to model likely paths of expectancy activation for groups with different smoking histories. Smokers emphasized an external appearance-internal experience dimension and were more likely to activate expectancies of negative affect reduction. Nonsmokers emphasized a positive-negative dimension and were more likely to activate expectancies of health risks and reduced physical attractiveness. Proportionate frequencies of first associates' validated findings of the MDS-based solutions. Future efforts to alter likely activation patterns may successfully reduce the onset of smoking, enhance quit rates, and reduce relapse.
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Reward expectations lead to smoking uptake among depressed adolescents. Drug Alcohol Depend 2012; 120:181-9. [PMID: 21855235 PMCID: PMC3242912 DOI: 10.1016/j.drugalcdep.2011.07.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Revised: 07/21/2011] [Accepted: 07/25/2011] [Indexed: 11/21/2022]
Abstract
AIMS While the comorbidity between adolescent depression and smoking has been well documented, less is known about why smoking is disproportionately higher among depressed adolescents. Emerging research suggests that reward-related mechanisms may be important to consider. This study sought to determine whether adolescents with higher depression symptoms have greater smoking reward expectations, which in turn, influence smoking progression. PARTICIPANTS The sample was composed of 1393 adolescents participating in a longitudinal survey study of adolescent health behaviors. DESIGN AND MEASUREMENTS In this prospective cohort study, variables were measured via self-report every six months from age 14 to age 17 resulting in six waves of data. Findings Parallel processes latent growth curve modeling indicated that higher depression symptoms across mid to late adolescence predicted a 17% increase in smoking reward expectations (β=3.50, z=2.85, p=0.004), which in turn predicted a 23% increase in the odds of smoking progression (β=0.206, z=3.29, p=0.001). The indirect effect was significant with delta method (β(indirect)=0.72, z=3.09, p=0.002; 95% CI=0.26, 1.18) and bootstrap (β(indirect)=0.72, z=2.10, p=0.03; 95% CI=0.05, 1.39) standard errors. CONCLUSIONS The study provides novel evidence that expectations of smoking reward facilitate smoking uptake among depressed adolescents. Smoking reward expectations may identify depressed adolescents at risk of smoking. Addressing alternative ways to meet the reward expectations rather than smoking may be an important component to consider in the preventing smoking and promoting smoking cessation among adolescents with elevated depression symptoms.
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