Thomas Probst et al: Does Tinnitus Depend on Time-of-Day? An Ecological Momentary Assessment Study with the "TrackyourTinnitus"-Application
The authors analyzed a large data set that has been collected with the TrackYourTinnitus smartphone app. For the majority of tinnitus sufferers, their tinnitus is loudest in early morning hours and during night. See more details here http://journal.frontiersin.org/article/10.3389/fnagi.2017.00253/full
