The protective nature of adequate sleep during adolescence is poorly understood, particularly regarding social relationships. We explored emotion and behaviour during two social interaction tasks among teens assigned to sleep extension (SE) or typical sleep (TS) conditions. Twenty healthy adolescents completed a baseline assessment (7 nights…

This study aimed to understand vaccine hesitancy and confidence toward the COVID-19 vaccines among Latino adults in Arizona. Latinos (n = 71) aged 18 years or older who resided in Arizona participated in 14 focus groups between February and June 2021. Theoretical thematic analysis was used to examine drivers of these two behaviors, namely, vaccine…

Marijuana use in adolescence is associated with significant adverse outcomes. Romantic relationships are an important context for marijuana use. Prior research suggests a bi-directional relationship between marijuana use and relationship functioning; however, the complex interplay between adolescent relationship dynamics and marijuana use remains…

In addition to the infectious disease, the COVID-19 pandemic was accompanied by an infodemic that worsened the outbreak. Increased digital health literacy (DHL) skills and information-seeking behaviors are crucial for accessing, understanding, and evaluating online health information, especially during a pandemic, where misinformation imposes…

As a key part of the behavioral immune system, disgust is thought to have evolved to motivate the avoidance of pathogens. While evidence for such a role is accruing, naturalistic tests of this thesis are few and exactly how "risk" is implicated remains unclear. Two pre-registered studies tested whether objective "or" perceived…

During the advancement of COVID-19, many safety protocols, including facial masks, were incorporated into public settings. The Centers for Disease Control and Prevention (CDC) (2021), due to safety regulations, recommended wearing face masks when in close contact with other people in public environments, such as in a classroom, where social…

Protective face masks were one of the central measures to counteract viral transmission in the COVID-19 pandemic. Prior research indicates that face masks impact various aspects of social cognition, such as emotion recognition and social evaluation. Whether protective masks also influence social avoidance behavior is less clear. Our project…

Over the past year, educators have developed curricula teaching about the COVID-19 pandemic (Reed 2020; Royce 2020; Sadler et al. 2020). Many of these curricula feature computer simulations of epidemic dynamics (Kelter 2020; Sadler et al. 2020). Because an epidemic pattern is an emergent property of interacting human behaviors, it is crucial for…

In this study, we apply theories about self-efficacy, empowerment and motivation to account for the phenomena that people with diabetes Mellitus type 1 express as being influential for people with diabetes' behaviour regarding self-regulation. They must make significant changes to their lifestyle, to keep the disease stabilized. The changes can be…

Taking action to address health-related chronic absenteeism can have a powerful impact on students' academic success and build the foundation for healthy, successful lives. This document focuses on providing educators, particularly school district decision-makers, with knowledge and practical guidance for creating meaningful change to address…