A5043282812- Technology Adoption and User Behaviour
- HIV/AIDS Research and Interventions
- Technology Use by Older Adults
- HIV, Drug Use, Sexual Risk
- Impact of Technology on Adolescents
- Ethics and Legal Issues in Pediatric Healthcare
- Focus Groups and Qualitative Methods
- Cannabis and Cannabinoid Research
- Social Media and Politics
- Adolescent Sexual and Reproductive Health
- Health Literacy and Information Accessibility
- Medication Adherence and Compliance
- Child and Adolescent Health
- Child Development and Digital Technology
- Misinformation and Its Impacts
- Behavioral Health and Interventions
- Media Influence and Health
- Vaccine Coverage and Hesitancy
- Alcohol Consumption and Health Effects
- Food Security and Health in Diverse Populations
- Smoking Behavior and Cessation
University of Wisconsin–Madison
2022-2025
Abstract The implementation of warning labels has been shown to slow the spread harmful content on social media, but mechanisms by which these interventions affect individuals' sharing decisions are not yet known. This study sought establish efficacy and explore their influence using two parallel studies conducted within United States: an online experiment that tested effects cannabis intentions (N = 1,776), a neuroimaging 40) examine how influenced activity in brain regions implicated...
As pandemic-related mistrust of public health recommendations in rural communities may compound gaps pediatric immunizations, our team explored parents' perceptions trustworthiness messaging.
Background Despite the increasing popularity of mobile health (mHealth) technologies, little is known about which types mHealth system engagement might affect maintenance antiretroviral therapy among people with HIV and substance use disorders. Objective This study aimed to longitudinal detailed logs weekly survey data test a mediation model, where indicators were treated as predictors, confidence in management joint mediators, adherence was outcome. We further distinguished initiation...
Abstract Objective Although interactive data visualizations are increasingly popular for health communication, it remains to be seen what design features improve psychological and behavioral targets. This study experimentally tested how interactivity descriptive titles may influence perceived susceptibility the flu, intention vaccinate, information recall, particularly among older adults. Materials Methods We created visualization dashboards on flu vaccinations, in a 2 (explanatory text vs...
<sec> <title>BACKGROUND</title> Despite the increasing popularity of mobile health (mHealth) technologies, little is known about which types mHealth system engagement might affect maintenance antiretroviral therapy (ART) among people with HIV (PWH) and substance use disorders (SUD). </sec> <title>OBJECTIVE</title> Using longitudinal detailed logs weekly survey data, we tested a mediation model, where indicators were treated as predictors, confidence in management joint mediators, ART...
Background Older adults adopt and use eHealth systems to build autonomy, competence, relatedness engage in healthy behaviors. The motivational technology model posits that features, such as those on websites, smart displays, mobile phones, must allow for navigability, interactivity, customizability, which spur feelings of self-determination intrinsic motivation. We studied ElderTree, an online system older provides on-demand videos living content, self-monitoring, weekly researcher-hosted...
<sec> <title>BACKGROUND</title> Older adults adopt and use eHealth systems to build autonomy, competence, relatedness engage in healthy behaviors. The motivational technology model posits that features, such as those on websites, smart displays, mobile phones, must allow for navigability, interactivity, customizability, which spur feelings of self-determination intrinsic motivation. We studied ElderTree, an online system older provides on-demand videos living content, self-monitoring, weekly...