Research Topics
| Katalin DohrmannSummaryAffiliation: University of Konstanz Country: Germany Publications
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Detail Information
Publications
Tuning the tinnitus percept by modification of synchronous brain activityKatalin Dohrmann
University of Konstanz, Department of Psychology, Box D 25, 78457 Konstanz, Germany
Restor Neurol Neurosci 25:371-8. 2007..By operantly modifying corresponding aspects of spontaneous EEG activity, the aim of the present study was to corroborate the assumption that tinnitus should be reduced if patterns of ongoing synchronous brain activity are normalised...
Neurofeedback for treating tinnitusKatalin Dohrmann
University of Konstanz, Department of Psychology, Konstanz, Germany
Prog Brain Res 166:473-85. 2007..Overall, this neurofeedback training was significantly superiorin reducing tinnitus-related distress than frequency discrimination training...
The neural code of auditory phantom perceptionNathan Weisz
Department of Psychology, University of Konstanz, D 78464 Konstanz, Germany
J Neurosci 27:1479-84. 2007..The change results in enhanced slow-wave activity reflecting altered corticothalamic and corticolimbic interplay. Such enhancement facilitates and sustains gamma activity as a neural code of phantom perception, in this case auditory...
Neuromagnetic indicators of auditory cortical reorganization of tinnitusNathan Weisz
Department of Psychology, University of Konstanz, Konstanz, Germany
Brain 128:2722-31. 2005..Overall, the present study suggests that mechanisms of map reorganization, although present in the data, cannot satisfactorily explain the emergence of tinnitus and that differential hemispheric involvement must be considered...
Tracking short-term auditory cortical plasticity during classical conditioning using frequency-tagged stimuliNathan Weisz
Department of Psychology, University of Konstanz, Germany
Cereb Cortex 17:1867-76. 2007..This could possibly imply a stronger early amygdala activation in these participants, which then mediates the development of conditioning-related reorganization in auditory cortical areas...
High-frequency tinnitus without hearing loss does not mean absence of deafferentationNathan Weisz
Department of Psychology, University of Konstanz, Germany
Hear Res 222:108-14. 2006..In total both results argue for the presence of a deafferentation also in tinnitus subjects with audiometrically normal thresholds and therefore favour the deafferentation assumption posed by most neuroscientific theories...
Tinnitus perception and distress is related to abnormal spontaneous brain activity as measured by magnetoencephalographyNathan Weisz
Department of Psychology, University of Konstanz, Germany
PLoS Med 2:e153. 2005..Surprisingly, there have been no group studies comparing abnormalities in ongoing, spontaneous neuronal activity in individuals with and without tinnitus perception...
The relevance of spontaneous activity for the coding of the tinnitus sensationNathan Weisz
INSERM U821, Brain Dynamics and Cognition, Lyon, France
Prog Brain Res 166:61-70. 2007..We conclude that such an oscillatory model of tinnitus can explain many different observations regarding tinnitus...
