Background: The prevalence of electronic-cigarette (e-cigarette) product placement in music videos is on the rise and currently unregulated. This promotional activity is concerning given the popularity of music videos among young adults. Aims: We examined associations between self-reported levels of exposure to music videos with any e-cigarette…

Introduction: Hookah smoking is becoming increasingly popular worldwide, especially among young adults. The growth of social media has also enabled sharing of opinions, experiences, and marketing related to hookah via user-generated content. Aim: To evaluate the portrayal and promotion of hookah on Instagram and to highlight public health…

Introduction: Somali American adolescent tobacco use has increased over the past decade amid a high prevalence of tobacco use among Somali American adults. While established adolescent tobacco use determinants may apply for Somali youth, a deeper understanding of these influences is imperative to the development of effective prevention strategies…

Background: The use of electronic cigarettes (e-cigarette) offers potential to facilitate cigarette smoking cessation, yet potentially increases risk of cigarette smoking initiation. This relationship has been primarily modeled in mathematical ways that often do not represent real-world complexities, which could inform decisions regarding local…

Background: Peer crowds are macro-level, reputation-based subcultures with shared preferences, values, and behavior. The Country peer crowd has been the focus of tobacco industry research and marketing but has yet to be the primary focus of public health research. The current study explores the utility of "Down and Dirty," a "Social…

Background: This study examined how risk perceptions and social norms around e-cigarettes are associated with susceptibility (i.e., openness to using the product in the next 12 months) of e-cigarettes and smoking among adolescents. Methods: We analyzed data from a 2016 representative survey of 8,718 middle school students in Mexico. The study…

Purpose: Peer crowds are macro-level subcultures that share similarities across geographic areas. Over the past decade, dozens of studies have explored the association between adolescent peer crowds and risk behaviors, and how they can inform public health efforts. However, despite the interest, researchers have not yet reported on crowd size and…

The purpose of this study is to understand differences in demographics, frequency of tobacco use, and tobacco-related attitudes between youth/young adults who carry tobacco products and those who do not. Carrying tobacco is hypothesized to affect individuals' smoker identity and thereby their tobacco-related attitudes. Carriers are an influential…

Social benefits likely play a role in young adult tobacco use. The Social Prioritization Index (SPI) was developed to measure the degree to which young adults place a great importance on their social lives. We examined the usefulness of this measure as a potential predictor of tobacco use controlling for demographics and tobacco-related attitudes.…

Background: There are well-documented inequities in smoking between sexual and gender minority (SGM; e.g., lesbian, gay, bisexual, and transgender [LGBT]) and straight and cisgender people. However, there is less information about risk for and resilience against smoking among SGM people. Such information is critical for understanding etiology and…

The homeless represent an extremely disadvantaged population that fare worse than minority groups in access to preventive services and health, and minority groups fare worse than Whites. Early detection screening for colorectal cancer (CRC) saves lives, but empirical data about CRC screening practices among homeless Blacks and Whites are limited.…

Although studies indicate that public policy can influence the decrease in smoking behaviors, these policies have not necessarily transferred to home environments at the same rate. The authors surveyed 4,296 students in a southern urban area. African American students were 76.3% of the respondents and Caucasians accounted for 23.7%. African…

Psychosocial smoking prevention studies have shown inconsistent results and theory-driven programs have been related to program success. This meta-analysis was used as a judgment tool for resolving these issues by estimating average program effects and investigating the relative efficacy of program types. The present study examined 65 adolescent…