Functional connectivity analysis of fMRI data collected from human subjects with chronic tinnitus and varying levels of tinnitus-related distress.

ABSTRACT: The data presented here are functional connectivity analyses based on fMRI scans from a clinical sample of the chronic tinnitus population (n = 75). All data were obtained during an experiment in which subjects listened to auditory stimuli via headphones while undergoing fMRI scanning. The stimuli consisted of tones and bandpass noise presented at different frequencies. Stimulus frequency was the experimental factor, which was set (1) at each subject's tinnitus percept frequency (TF) and (2) at an unrelated control frequency (CF) at least one octave away from the TF stimuli. All subjects were presented with stimuli at these two frequencies. We refer the reader to our original research article "Functional brain changes in auditory phantom perception evoked by different stimulus frequ

SUBMITTER: Hullfish J 

PROVIDER: S-EPMC6216076 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature