Mobile Phone-Based Unobtrusive Ecological Momentary Assessment of Day-to-Day Mood: An Explorative Study

Mobile Phone-Based Unobtrusive Ecological Momentary Assessment of Day-to-Day Mood: An Explorative Study

Authors of this article:

Joost Asselbergs ^{1, 2} ;   Jeroen Ruwaard ^{1, 2} ;   Michal Ejdys ³ ;   Niels Schrader ³ ;   Marit Sijbrandij ^{1, 2} ;   Heleen Riper ^{1, 2, 4, 5}