The purpose of this study was to carry out a review of observational studies that consider
links between mobile phone use and mental health from a psychological or behavioral …

Supervised machine learning (ML) is becoming an influential analytical method in
psychology and other social sciences. However, theoretical ML concepts and predictive …

Smartphones enjoy high adoption rates around the globe. Rarely more than an arm's length
away, these sensor-rich devices can easily be repurposed to collect rich and extensive …

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 …

Sociability as a disposition describes a tendency to affiliate with others (vs. be alone). Yet,
we know relatively little about how much social behavior people engage in during a typical …

Repeated assessments of personality states in daily diary or experience sampling studies
have become a more and more common tool in the psychologist's toolbox. However, and …

The increasing availability of high–dimensional, fine–grained data about human behaviour,
gathered from mobile sensing studies and in the form of digital footprints, is poised to …

We introduce a new approach to monitoring the activity of smartphone users based on their
physical interactions with the interface. Typical events are taps, scrolling and ty**, carried …

Problematic smartphone use can be defined as compulsive use that leads to impaired daily
functioning in terms of productivity, social relationships, physical health, or emotional well …

Abstract Mobility as a Service (MaaS) is expected to significantly change our mobility
patterns. However, it is still not clear who will accept this new mobility paradigm and how it …