Addictive behaviors最新文献

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Long-term impact of maternal prenatal smoking on EEG brain activity and internalizing/externalizing problem symptoms in young adults 母亲产前吸烟对青少年脑电图活动和内化/外化问题症状的长期影响
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-23 DOI: 10.1016/j.addbeh.2024.108175
Karina Janson , Nathalie E. Holz , Anna Kaiser , Pascal Aggensteiner , Sarah Baumeister , Daniel Brandeis , Tobias Banaschewski , Frauke Nees , IMAC-Mind Consortium
{"title":"Long-term impact of maternal prenatal smoking on EEG brain activity and internalizing/externalizing problem symptoms in young adults","authors":"Karina Janson ,&nbsp;Nathalie E. Holz ,&nbsp;Anna Kaiser ,&nbsp;Pascal Aggensteiner ,&nbsp;Sarah Baumeister ,&nbsp;Daniel Brandeis ,&nbsp;Tobias Banaschewski ,&nbsp;Frauke Nees ,&nbsp;IMAC-Mind Consortium","doi":"10.1016/j.addbeh.2024.108175","DOIUrl":"10.1016/j.addbeh.2024.108175","url":null,"abstract":"<div><h3>Objective</h3><div>The objective of this study was to investigate the impact of smoking during pregnancy on the development of the child. While previous research has established its detrimental effects during early childhood, understanding potential long-term consequences into adulthood remains limited. This study specifically aimed to explore the influence of prenatal smoking exposure on brain activity and whether internalizing and externalizing symptoms are influenced by prenatal smoking exposure in a cohort of young adults.</div></div><div><h3>Methods</h3><div>Utilizing data from 176 participants (mean age <em>M</em> = 24.68, <em>SD</em> = 0.49) and their mothers enrolled in a longitudinal risk study (MARS), we employed Generalized Additive Mixed Models (GAMMs) to analyze electroencephalography (EEG) power at rest and behavioral outcomes derived from the Young Adult-Self-Report (YASR) scales. Both covariate-unadjusted and −adjusted models were used, taking into account participant variables such as sex and age, as well as maternal factors like psychopathology and alcohol consumption, in addition to smoking and alcohol intake by the participants themselves.</div></div><div><h3>Results</h3><div>The study revealed a significant impact of prenatal smoking on delta and theta band power, indicating decreased slower brain activity in prenatally exposed individuals compared to unexposed counterparts. Additionally, individuals exposed to prenatal smoking exhibited significantly higher levels of externalizing behavior. While this association was strongly influenced by maternal psychopathology, the child’s gender, and the child’s own substance use, the effect on delta power band remained after adjusting for covariates.</div></div><div><h3>Conclusion</h3><div>The findings suggest that prenatal smoking exposure may have enduring effects on brain activity patterns in young adulthood. Conversely, the influence on externalizing behaviors depended on familial factors (maternal psychopathology) and the lifestyle of the individual (substance use).</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108175"},"PeriodicalIF":3.7,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142327213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use of cannabis among youth who vape nicotine 吸食尼古丁的青少年使用大麻的情况
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-22 DOI: 10.1016/j.addbeh.2024.108173
Danielle R. Davis, Krysten W. Bold, Ran Wu, Meghan E. Morean, Grace Kong, Suchitra Krishnan-Sarin
{"title":"Use of cannabis among youth who vape nicotine","authors":"Danielle R. Davis,&nbsp;Krysten W. Bold,&nbsp;Ran Wu,&nbsp;Meghan E. Morean,&nbsp;Grace Kong,&nbsp;Suchitra Krishnan-Sarin","doi":"10.1016/j.addbeh.2024.108173","DOIUrl":"10.1016/j.addbeh.2024.108173","url":null,"abstract":"<div><h3>Background</h3><div>Youth e-cigarette use remains a public health concern and many youth want to quit. However, cannabis use is common among youth who use e-cigarettes, which may interfere with nicotine cessation efforts. This study aimed to investigate cannabis use among youth who vape nicotine and are motivated to quit nicotine.</div></div><div><h3>Methods</h3><div>Connecticut youth (N=223, M<sub>age</sub> = 17.3 [SD=1.7] years) who completed an intake for a vaping cessation study reported on their nicotine vaping, cannabis products used, reasons for use, frequency of use, and readiness to quit cannabis. Descriptives characterized population. Regressions were used to examine association of cannabis use and nicotine vaping.</div></div><div><h3>Results</h3><div>Most reported cannabis use (lifetime: 92.4 %; past-month: 68.6 %). Cannabis smoking and vaping were highly prevalent (smoking: lifetime − 90.8 %, current − 63.6 %; vaping: lifetime − 90.8 %, current − 63.1 %). Most reported preferring smoking cannabis (58.7 %) over other routes of administration. Common reasons for cannabis use, were psychoactive (e.g., getting high), physical (e.g., improving sleep), and social (e.g., partying). Cannabis use frequency and preferring smoking cannabis (vs. other modes) was positively associated with more frequent nicotine vaping (<em>ps</em> &lt; 0.05). Participants averaged 6.3 (of 10) on a readiness to quit cannabis scale, a moderate desire to quit.</div></div><div><h3>Conclusions</h3><div>Cannabis use across multiple routes of administration was common among youth seeking help quitting vaping nicotine. Heaviness of cannabis and nicotine use appear to be associated, raising interesting harm-reduction challenges for those seeking to quit nicotine vaping. Understanding cannabis and nicotine co-use is important for targeting treatment for use of both substances.</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108173"},"PeriodicalIF":3.7,"publicationDate":"2024-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142319114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Changes in the harm perceptions of different types of tobacco products for youth and adults: Waves 1–5 of the population assessment of tobacco and health (PATH) study, 2013–2019 青少年和成人对不同类型烟草制品危害认知的变化:2013-2019年烟草与健康人群评估(PATH)研究第1-5波
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-20 DOI: 10.1016/j.addbeh.2024.108168
Maansi Bansal-Travers , Cheryl Rivard , Andrew Anesetti-Rothermel , Aura Lee Morse , Anikah H. Salim , Haijun Xiao , Izabella Zandberg , MeLisa R. Creamer , Heather L. Kimmel , Eva Sharma , Kristie Taylor , Andrew Hyland , Geoffrey T. Fong
{"title":"Changes in the harm perceptions of different types of tobacco products for youth and adults: Waves 1–5 of the population assessment of tobacco and health (PATH) study, 2013–2019","authors":"Maansi Bansal-Travers ,&nbsp;Cheryl Rivard ,&nbsp;Andrew Anesetti-Rothermel ,&nbsp;Aura Lee Morse ,&nbsp;Anikah H. Salim ,&nbsp;Haijun Xiao ,&nbsp;Izabella Zandberg ,&nbsp;MeLisa R. Creamer ,&nbsp;Heather L. Kimmel ,&nbsp;Eva Sharma ,&nbsp;Kristie Taylor ,&nbsp;Andrew Hyland ,&nbsp;Geoffrey T. Fong","doi":"10.1016/j.addbeh.2024.108168","DOIUrl":"10.1016/j.addbeh.2024.108168","url":null,"abstract":"<div><h3>Introduction</h3><p>Tobacco harm perceptions are associated with tobacco use for both youth and adults, but it is unknown how these harm perceptions have changed over time in a changing tobacco product landscape.</p></div><div><h3>Methods</h3><p>Data from Waves 1–5 of the Population Assessment of Tobacco and Health (PATH) Study were analyzed to examine perceptions of harm of eight non-cigarette tobacco products compared to cigarettes. Perceptions of harm were assessed with the questions, “Is smoking/using [product] less harmful, about the same, or more harmful than smoking cigarettes?”.</p></div><div><h3>Results</h3><p>The share of participants who perceived non-cigarette combustible products as posing similar harm to cigarettes increased over time, while the share of participants who perceived non-combustible products as less harmful than cigarettes decreased over time.</p></div><div><h3>Conclusions</h3><p>Tobacco harm perceptions are changing over time, along with the tobacco product marketplace and regulatory environment.</p></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108168"},"PeriodicalIF":3.7,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S030646032400217X/pdfft?md5=4599ffa7712471282f4c9a331f70492b&pid=1-s2.0-S030646032400217X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Does Self-Reported smoking cessation fatigue predict making quit attempts and sustained abstinence among adults who smoke Regularly? 自我描述的戒烟疲劳能否预测经常吸烟的成年人的戒烟尝试和持续戒烟?
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-19 DOI: 10.1016/j.addbeh.2024.108171
Claudia M. Cea , Hua-Hie Yong , Ron Borland , Christine E. Sheffer , Matilda K. Nottage , K. Michael Cummings
{"title":"Does Self-Reported smoking cessation fatigue predict making quit attempts and sustained abstinence among adults who smoke Regularly?","authors":"Claudia M. Cea ,&nbsp;Hua-Hie Yong ,&nbsp;Ron Borland ,&nbsp;Christine E. Sheffer ,&nbsp;Matilda K. Nottage ,&nbsp;K. Michael Cummings","doi":"10.1016/j.addbeh.2024.108171","DOIUrl":"10.1016/j.addbeh.2024.108171","url":null,"abstract":"<div><h3>Background</h3><div>Quitting smoking is difficult and many people who smoke experience cessation fatigue (CF) as a result of multiple failed attempts. This study examined the association of CF with making and sustaining a smoking quit attempt.</div></div><div><h3>Methods</h3><div>Data analysed were 4,139 adults (aged 18 years or older) who smoked daily or weekly and participated in the 2018 and 2020 International Tobacco Control Four Country Smoking and Vaping Surveys (ITC 4CV) conducted in Australia, Canada, England, and the US. CF was assessed at baseline using a single question: “To what extent are you tired of trying to quit smoking?” with response options: “Not at all tired”; “Slightly tired”; “Moderately tired”; “Very tired”; or “Extremely tired”. We used binary logistic regression models to test the hypothesis that baseline CF would predict lower odds of both making a quit attempt and sustaining abstinence for a month or longer at follow-up adjusted for socio-demographic and smoking/vaping-related covariates.</div></div><div><h3>Results</h3><div>Persons who currently smoked and reported at least some CF were more likely to make a quit attempt, but less likely to sustain abstinence for at least one month, than those who reported no CF. These associations were independent of socio-demographic variables, and they did not differ by country.</div></div><div><h3>Conclusion</h3><div>Contrary to expectation, CF was positively associated with making a quit attempt and non-linearly associated with lower rates of sustained abstinence at follow-up. While these findings should be replicated, they suggest that people with CF may benefit from targeted support to remain abstinent after a quit attempt.</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108171"},"PeriodicalIF":3.7,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S030646032400220X/pdfft?md5=eeb074fe25bfddabb1092f3eb121c5e2&pid=1-s2.0-S030646032400220X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142314435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Does perceived vaping addiction predict subsequent vaping cessation behaviour among adults who use nicotine vaping products regularly? 在经常使用尼古丁电子烟产品的成年人中,感知到的电子烟成瘾会预测他们随后的电子烟戒断行为吗?
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-19 DOI: 10.1016/j.addbeh.2024.108172
Anouk Koops , Hua-Hie Yong , Ron Borland , Ann McNeill , Andrew Hyland , Valerie Lohner , Ute Mons
{"title":"Does perceived vaping addiction predict subsequent vaping cessation behaviour among adults who use nicotine vaping products regularly?","authors":"Anouk Koops ,&nbsp;Hua-Hie Yong ,&nbsp;Ron Borland ,&nbsp;Ann McNeill ,&nbsp;Andrew Hyland ,&nbsp;Valerie Lohner ,&nbsp;Ute Mons","doi":"10.1016/j.addbeh.2024.108172","DOIUrl":"10.1016/j.addbeh.2024.108172","url":null,"abstract":"<div><h3>Background</h3><div>This study aimed to investigate whether perceived vaping addiction is a predictor of quitting nicotine vaping product (NVP) use among adults who have ever smoked and currently vape exclusively or predominantly in four countries: Australia, Canada, the US, and England.</div></div><div><h3>Method</h3><div>Data analysed (n = 574) came from participants (aged 18 + ) who completed the International Tobacco Control (ITC) Four Country Smoking and Vaping survey in 2018 and again in 2020. Baseline inclusion criteria were: (1) currently not smoking or non-daily smoking; and (2) using NVPs daily/weekly for a period of at least 4 months. Association of self-reported baseline levels of perceived vaping addiction with making any attempts to quit vaping and successful attempts reported at follow-up were examined using logistic regression models, controlling for potential sociodemographic and smoking/vaping-related confounders.</div></div><div><h3>Results</h3><div>Participants who perceived themselves as being addicted to vaping were less likely to attempt to quit vaping than those who perceived themselves as not addicted. Among those who tried, those who perceived themselves being addicted were also less likely to succeed than those who perceived themselves as not addicted. No significant country differences in associations were observed for both outcomes.</div></div><div><h3>Conclusions</h3><div>Perceived vaping addiction was shown to have predictive utility for vaping cessation behaviours, possibly acting as an indicator of task difficulty, and thus may serve as a useful screening tool for identifying NVP users who may benefit from tailored cessation support programs if they want to stop using these products.</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108172"},"PeriodicalIF":3.7,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142327855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The longitudinal relationships between problematic smartphone use and anxiety symptoms among Chinese college students: A cross-lagged panel network analysis 中国大学生智能手机使用问题与焦虑症状之间的纵向关系:跨滞后面板网络分析
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-18 DOI: 10.1016/j.addbeh.2024.108170
Yuhao Wang , Yunjiao Luo , Na Yan , Louisa Esi Mackay , Yingxue Wang , Yihan Wang , Blen Dereje Shiferaw , Xinyu Shen , Yiran Zhu , Wei Wang
{"title":"The longitudinal relationships between problematic smartphone use and anxiety symptoms among Chinese college students: A cross-lagged panel network analysis","authors":"Yuhao Wang ,&nbsp;Yunjiao Luo ,&nbsp;Na Yan ,&nbsp;Louisa Esi Mackay ,&nbsp;Yingxue Wang ,&nbsp;Yihan Wang ,&nbsp;Blen Dereje Shiferaw ,&nbsp;Xinyu Shen ,&nbsp;Yiran Zhu ,&nbsp;Wei Wang","doi":"10.1016/j.addbeh.2024.108170","DOIUrl":"10.1016/j.addbeh.2024.108170","url":null,"abstract":"<div><p>Anxiety and problematic smartphone use (PSPU) are prevalent issues among college students, and traditional research has tended to focus on cross-sectional data and grounded only in overall levels, thereby ignoring the complex interactions between the two over time. The development of network analysis methods has provided a new perspective for in-depth exploration of the relationship. This study aimed to explore the complex longitudinal interactions and specific pathways between problematic smartphone use and anxiety among Chinese college students from an internal specific symptom perspective. This study constructed a cross-lagged network model using longitudinal data on problematic smartphone use and anxiety symptoms in two waves of college students collected from 2022 to 2023 (N=741, M<sub>age</sub> = 18.49, SD=0.81, 45.6 % male). The study found that anxiety symptoms and problematic smartphone use interacted with each other and had a vicious cycle of symptoms over time, with the effects of anxiety symptoms being more pronounced. “Feeling afraid” and “Uncontrollable worrying” had the most significant effects on the other symptoms, with “Impatient without the phone” and “Can’t stand not having a phone” were more likely to be influenced by other symptoms. “Feeling afraid” may be a bridge symptom in the network to connect the anxiety and problematic smartphone use communities. The findings suggest that accurately intervening in the intrinsic link between problematic smartphone use and anxiety symptoms can combat the exacerbation of both problems simultaneously, resulting in more effective and comprehensive treatment.</p></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108170"},"PeriodicalIF":3.7,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of exercise interventions on Internet addiction among college students: A systematic review and meta-analysis of randomized controlled trials 运动干预对大学生网络成瘾的影响:随机对照试验的系统回顾和荟萃分析
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-17 DOI: 10.1016/j.addbeh.2024.108159
Yan Yan , Xiangrong Qin , Liangru Liu , Weiyang Zhang , Bowen Li
{"title":"Effects of exercise interventions on Internet addiction among college students: A systematic review and meta-analysis of randomized controlled trials","authors":"Yan Yan ,&nbsp;Xiangrong Qin ,&nbsp;Liangru Liu ,&nbsp;Weiyang Zhang ,&nbsp;Bowen Li","doi":"10.1016/j.addbeh.2024.108159","DOIUrl":"10.1016/j.addbeh.2024.108159","url":null,"abstract":"<div><h3>Background</h3><p>Internet addiction (IA) has gradually emerged as a significant public health concern, especially among college students. This study aims to systematically investigate and quantitatively analyze the effects of exercise interventions on IA among college students and provides an objective assessment of the available evidence. For this study, IA is defined as compulsive, excessive Internet use, including via mobile phones, that disrupts daily life and causes significant distress, and we combine Internet addiction and mobile phone addiction in our analysis to provide a comprehensive understanding of this phenomenon.</p></div><div><h3>Methods</h3><p>The search for eligible studies was conducted from inception until May 2024 across various databases including Web of Science, PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), and Wan Fang. The risk of bias within the included studies was assessed utilizing the Cochrane Collaboration’s risk of bias tool, while methodological quality was evaluated using the modified Jadad Scale.</p></div><div><h3>Findings</h3><p>A meta-analysis of 19 pairwise comparisons showed that exercise interventions significantly reduced the total IA scores (g = −1.25). Furthermore, the interventions resulted in significant reductions in anxiety (g = −1.30), loneliness (g = −1.57), stress (g = −0.77), inadequacy (g = −1.77), mental health (g = −1.08), fatigue (g = −0.66), and depression (g = −0.56).</p></div><div><h3>Conclusions</h3><p>Exercise interventions showed efficacy in decreasing levels of IA and alleviating psychological symptoms in college students with IA. The optimal types of exercise for college students suffering from IA are open motor skill and the combination of both open and closed skill. However, future work is needed given the limited randomized controlled trials and the high heterogeneity of the included studies.</p></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108159"},"PeriodicalIF":3.7,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cannabis expectancies and associations with cannabis use and health functioning among adults with chronic pain 慢性疼痛成人的大麻预期以及与大麻使用和健康功能的关系
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-16 DOI: 10.1016/j.addbeh.2024.108166
Devin C. Tomlinson , Lara N. Coughlin , Kipling M. Bohnert , Mark A. Ilgen
{"title":"Cannabis expectancies and associations with cannabis use and health functioning among adults with chronic pain","authors":"Devin C. Tomlinson ,&nbsp;Lara N. Coughlin ,&nbsp;Kipling M. Bohnert ,&nbsp;Mark A. Ilgen","doi":"10.1016/j.addbeh.2024.108166","DOIUrl":"10.1016/j.addbeh.2024.108166","url":null,"abstract":"<div><h3>Introduction</h3><div>Cannabis is increasingly available to individuals in the United States, with the majority of states legalizing medical or recreational cannabis use. Cannabis expectancies (e.g., positive expectations from cannabis use) are related to more frequent cannabis use and associated with greater odds of lapse following a cessation attempt.</div></div><div><h3>Methods</h3><div>To evaluate the relationship between expectancies and cannabis- and health-related outcomes, we surveyed adults who used medical cannabis for chronic pain (n = 633; 52.2 % female; 82.1 % white) over a two-year period. Then, we performed a principal components analysis (PCA) on the Cannabis Expectancies Questionnaire to derive components of cannabis expectancies. We performed k-means clustering to identify subgroups with similar expectancies. The relationship between subgroup assignment and cannabis use outcomes (frequency, quantity), and physical and mental health functioning were evaluated.</div></div><div><h3>Results</h3><div>The PCA identified a three-component solution and k-means clustering identified four subgroups: low expectancies, negative expectancies, amotivation expectancies, and positive expectancies. Participants’ cannabis expectancies were dynamic over time. After adjusting for demographics, expectancy subgroup was able to predict six-month cannabis use frequency (χ2(3) = 11.244; <em>p</em> = 0.010) and mental health functioning (χ2(3) = 24.926; <em>p</em> &lt; 0.001), but not quantity (χ2(3) = 2.741, <em>p</em> = 0.433) or physical health functioning (χ2(3) = 5.110, <em>p</em> = 0.164).</div></div><div><h3>Conclusion</h3><div>In a large cohort of individuals who use medical cannabis, four subgroups with differing cannabis expectancies emerged: low expectancies, negative expectancies, amotivation expectancies, and positive expectancies. These subgroups predicted subsequent outcomes and may be important for targeted intervention approaches to reduce cannabis use and improve functioning.</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108166"},"PeriodicalIF":3.7,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142310621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Time since initiation on current vaping among adolescents and associations with adverse health outcomes 青少年开始吸烟的时间与不良健康后果的关系
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-16 DOI: 10.1016/j.addbeh.2024.108165
Hongying Daisy Dai
{"title":"Time since initiation on current vaping among adolescents and associations with adverse health outcomes","authors":"Hongying Daisy Dai","doi":"10.1016/j.addbeh.2024.108165","DOIUrl":"10.1016/j.addbeh.2024.108165","url":null,"abstract":"<div><h3>Background</h3><div>Electronic cigarettes (e-cigarettes) are the most commonly used tobacco products among U.S. youth. This study examined time since initiation among current adolescent e-cigarette users.</div></div><div><h3>Methods</h3><div>Data were drawn from the 2019–2022 National Youth Tobacco Survey, and the study sample included adolescents who reported ≥ 1 day of e-cigarette use in the past 30 days (n = 9,424). Time since initiation was calculated by subtracting the age of first e-cigarette use from the current age, then classified as &lt; 1 year, 1 year, 2 years, and ≥ 3 years. Logistics regressions were performed to examine the change in time since initiation (≥3 years vs. &lt; 3 years) from 2019 to 2022 and associations of time since initiation with tobacco use and adverse health outcomes.</div></div><div><h3>Results</h3><div>The proportion of current e-cigarette users with time since initiation &lt; 1 year decreased from 29.6 % in 2019 to 13.2 % in 2022, while the proportion of those with time since initiation ≥ 3 years increased from 16.5 % to 46.0 % (p &lt; 0.0001). The increases in time since initiation ≥ 3 years were observed across demographic groups. Longer time since initiation (≥3 years vs. &lt; 3 years) was associated with lower odds of vaping quit intention (AOR=0.6[0.4–0.8],p = 0.0003) and higher odds of frequent e-cigarette use (AOR=3.0[2.3–4.0],p &lt; 0.0001), dual use of e-cigarettes and other tobacco products (AOR=1.7[1.3–2.3],p = 0.0005), tobacco craving (AOR=2.2[1.5–3.1],p &lt; 0.0001), tobacco dependence (AOR=1.9[1.2–3.0],p = 0.004) and the presence of cognitive impairment (AOR=1.3[1.04–1.73],p = 0.03)</div></div><div><h3>Conclusions</h3><div>The findings of this study underscore the need for comprehensive public health initiatives, accessible cessation programs, and effective tobacco control policies to curb prolonged e-cigarette use in early life.</div></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108165"},"PeriodicalIF":3.7,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142310764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From individual motivation to substance use initiation: A longitudinal cohort study assessing the associations between reward sensitivity and subsequent risk of substance use initiation among US adolescents 从个人动机到开始使用药物:一项纵向队列研究,评估美国青少年对奖赏的敏感性与随后开始使用药物的风险之间的关系
IF 3.7 2区 医学
Addictive behaviors Pub Date : 2024-09-12 DOI: 10.1016/j.addbeh.2024.108162
Iris Y. Shao , Abubakr A.A. Al-Shoaibi , Kyle T. Ganson , Alexander Testa , Orsolya Kiss , Jinbo He , Fiona C. Baker , Jason M. Nagata
{"title":"From individual motivation to substance use initiation: A longitudinal cohort study assessing the associations between reward sensitivity and subsequent risk of substance use initiation among US adolescents","authors":"Iris Y. Shao ,&nbsp;Abubakr A.A. Al-Shoaibi ,&nbsp;Kyle T. Ganson ,&nbsp;Alexander Testa ,&nbsp;Orsolya Kiss ,&nbsp;Jinbo He ,&nbsp;Fiona C. Baker ,&nbsp;Jason M. Nagata","doi":"10.1016/j.addbeh.2024.108162","DOIUrl":"10.1016/j.addbeh.2024.108162","url":null,"abstract":"<div><h3>Background</h3><p>Substance use in youth remains a pressing problem in the United States. Existing studies have shown the importance of neuropathways responsible for affective response and reward motivation in adolescents’ substance use initiation and maintenance. However, limited observational studies have explored the relationship between aspects of behavioral motivation traits and the likelihood of substance use initiation in adolescents. In this prospective cohort study, we assessed the associations between behavioral motivation traits based on the Behavioral Inhibition and Approach Systems (BIS-BAS) Scale and substance use initiation using data from the Adolescent Brain Cognitive Development (ABCD) study.</p></div><div><h3>Method</h3><p>In the 9216 eligible sample population, we assessed the associations between mean Behavioral Inhibition System (BIS) / Behavioral Approach System (BAS) scores measured at year 2 of the ABCD study and substance use initiation at year 3 of the ABCD study using multivariable logistic regressions adjusting for ABCD study site, sampling weights, as well as sociodemographic characteristics.</p></div><div><h3>Results</h3><p>We found that higher BIS mean score was associated with higher odds of initiating substance use at year 3 (AOR=1.20, 95 % CI: 1.03, 1.40). Out of three BAS measure categories, only BAS Fun-seeking mean score was positively associated with higher odds of initiating substance use at year 3 (AOR=1.23, 95 % CI: 1.07, 1.43).</p></div><div><h3>Conclusion</h3><p>Our study showed that inhibitory and fun-seeking behavioral tendencies are associated with an increased likelihood of substance use initiation in adolescents. Our findings suggest a potential pathway linking emotional traits to early substance initiation in adolescents.</p></div>","PeriodicalId":7155,"journal":{"name":"Addictive behaviors","volume":"160 ","pages":"Article 108162"},"PeriodicalIF":3.7,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0306460324002119/pdfft?md5=6b7ed33b27c412e83c3bf6aa2af636c2&pid=1-s2.0-S0306460324002119-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142172195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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