Personality psychology, which seeks to study individual differences in thoughts, feelings,
and behaviors that persist over time and place, has experienced a renaissance in the last …

Mobile sensing refers to the collection of methods by which researchers derive measures of
human behaviours and contexts from the onboard sensors and logs found in smartphones …

Abstract Importance Documenting Americans' stress responses to an unprecedented
pandemic and their degree of adherence to CDC guidelines is essential for mental health …

To slow the transmission of COVID-19, countries around the world have implemented social
distancing and stay-at-home policies—potentially leading people to rely more on household …

Recent theoretical perspectives proposed that online social connections could benefit
human well-being when face-to-face interactions are impeded. However, the literature lacks …

Objective The psychological condition of healthcare workers since the COVID-19 pandemic
has attracted the attention of many studies. However, few have reported on psychosocial …

People may want deep and meaningful relationships with others, but may also be reluctant
to engage in the deep and meaningful conversations with strangers that could create those …

Decades of research show that people's social lives are linked to their well-being. Yet,
research on the relationship between social interactions and well-being has been largely …

We document a link between the relational diversity of one's social portfolio—the richness
and evenness of relationship types across one's social interactions—and well-being. Across …

In two pre-registered studies, we tracked changes in individuals' feelings of social
connection during the COVID-19 pandemic. Both studies capitalized on measures of social …