COVID‐19 lockdown measures have profoundly impacted adolescent'daily life, with
research suggesting an increase in irritability, stress, loneliness, and family conflict. A …

Smartphone use has become an indispensable aspect of daily life for billions of people.
Increasingly, researchers are examining the impact of smartphone use upon psychological …

In this article we introduce mobileQ, which is a free, open-source platform that our lab has
developed to use in experience sampling studies. Experience sampling has several …

The Experience Sampling Method (ESM) is a popular research method found in many fields
to gather rich insights into participants' thoughts, emotions, and daily routines near the …

This paper introduces ESMira, a server and mobile app (Android, iOS) developed for
research projects using experience sampling method (ESM) designs. ESMira offers a very …

Background Many theoretical frameworks have been used in order to understand health
behaviors such as physical activity, sufficient sleep, healthy eating habits, etc. In most …

The growing literature on interpersonal emotion regulation has largely focused on the
strategies people use to regulate. As such, researchers have little understanding of how …

Ubiquitous self-tracking technologies have penetrated various aspects of our lives, from
physical and mental health monitoring to fitness and entertainment. Yet, limited data exist on …

Secrecy is common, yet we know little about how it plays out in daily life. Most existing
research on secrecy is based on methods involving retrospection over long periods of time …

Masculine men are more likely to idealise being tall, muscular, and lean. Feminine men, on
the other hand, are more likely to idealise leanness. At the trait level, masculinity and …