Mobile Sensing of Momentary Loneliness

The aim of the present study is to investigate in more detail whether and which behavioral markers underlie the experience of momentary loneliness in everyday life. For this purpose, we use the methodology of mobile sensing to document individually different behaviors over the course of the day and to subsequently describe to what extent recorded objective behavioral markers (i.e. app usage, calls, activities etc.) can be related to the self-reported subjective experience of loneliness.