Hazardous/harmful drinking among college students is increasingly becoming a global health concern. Previous studies have mostly paid more attention to the prevalence and risk factors of alcohol use disorder based on the public health approach, and less is understood about psychological mechanisms and protective factors of problem drinking…

How people make perceived message effectiveness (PME) judgments remains mostly unexplored. This study assessed whether people need to spontaneously think about message effectiveness to report the message as effective on rating scales and investigated emotions as precursors to PME. After viewing one of four e-cigarette prevention messages, 1,968…

The purpose of this study was to describe population knowledge and beliefs about COVID-19 and current social media coverage to address a gap in what is known about risk communication during health crises. A survey with 27 questions was developed. Twenty-three percent (N = 1,136) of respondents started the survey. Less than half of the students…

Social media platforms are home to large volumes of ambiguous hashtag-based claims about the health, modified-risk, and cessation benefits of electronic cigarette products (e.g., #Vapingsavedmylife). The objective of this study was to qualitatively explore how young adults interpret these hashtags on the popular platform Instagram. Specifically,…

To contain the spread of COVID-19, engagement in protective behaviors across the population is of great importance. The present study investigated protective behavior intentions during the early phases of COVID-19 in Germany (February 2-April 3, 2020) as a function of threat level and age using data from 4,940 participants in the EUCLID project.…

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: Economic evaluations are less commonly applied to implementation interventions compared to clinical interventions. The efficacy of an implementation strategy to improve adherence to screening guidelines among first-degree relatives of people with colorectal cancer was recently evaluated in a randomized-controlled trial. Using these…

Background: The purpose of this study was to assess the protective influence of individual, family, and community assets from the initiation of sexual intercourse (ISI) for adolescents living in one-parent households compared with adolescents living in two-parent households. Methods: Five waves of data were collected annually over a 4-year period…

School enrollment, mobility, and occupation are each important factors to consider when examining HIV (human immunodeficiency virus) infection risk among youth in sub-Saharan Africa. Through an analysis of narrative life histories from 30 HIV-positive and 30 HIV-negative youth (aged 15-24 years), matched on gender, age, and village and purposively…

Background: India's National AIDS Control Programme calls for, among other things, targeted behavioral interventions that address determinants contributing to new infections among men who have sex with men (MSM) and hijras (transgender women). Aim: To determine if the information-motivation-behavioral skills model was transferable to an Indian…

In the present article, we introduce a community empowerment perspective to understanding neighborhoods. A preponderance of literature exists on neighborhood risk factors for crime. Yet less is known about positive factors that make neighborhoods safe and desirable. We propose community empowerment as a conceptual foundation for understanding…

Background: Childhood obesity is a significant but largely "modifiable" health risk, disproportionately affecting socioeconomically disadvantaged, racial/ethnic minority, and rural children. Elementary school-aged children typically experience the greatest increases in excess weight gain and therefore are important targets for reducing…

National guidelines on the effective management of pediatric asthma have been promoted for over 20 years, yet asthma-related morbidity among low-income children remains disproportionately high. To date, household and clinical interventions designed to remediate these differences have been informed largely by a health behavior framework. However,…

Mother-infant bed-sharing has been associated with an increased risk of sleep-related infant deaths, and thus, health messaging has aimed to discourage this behavior. Despite this messaging, bed-sharing remains a common practice in the United States, especially among minority families. Moreover, rates of accidental suffocation and strangulation in…

Older individuals play a critical role in disseminating family health history (FHH) information that can facilitate disease prevention among younger family members. This study evaluated the characteristics of older adults and their familial networks associated with two types of communication ("have shared" and "intend to share…