- Bilaterally reduced frontal activation during a verbal fluency task in depressed patients as measured by near-infrared spectroscopyM J Herrmann
Department of Psychiatric Neurophysiology, University Hospital of Psychiatry and Psychotherapy Würzburg, Germany
J Neuropsychiatry Clin Neurosci 16:170-5. 2004..The results underscore the hypothesis of a functional deficit in prefrontal cortex in depression and confirm the feasibility of near-infrared spectroscopy in measuring functional brain activation...
- Early stages (P100) of face perception in humans as measured with event-related potentials (ERPs)M J Herrmann
Department of Psychiatry and Psychotherapy, University of Wuerzburg, Germany
J Neural Transm 112:1073-81. 2005..Both studies indicated that face processing starts already at approximately 100 ms with an initial stage which can be measured not only with MEG but also with ERPs...
- Near-infrared optical topography to assess activation of the parietal cortex during a visuo-spatial taskM J Herrmann
Psychiatric Neurophysiology, University Hospital of Psychiatry and Psychotherapy, Wuerzburg, Germany
Neuropsychologia 43:1713-20. 2005..The results of our study underscore the value of multi-channel NIRS for assessing cortical activation during cognitive tasks...
- The impact of prefrontal cortex for selective attention in a visual working memory taskT J Schreppel
Genomic Imaging, Department of Psychiatry Psychotherapy Wuerzburg, Wuerzburg, Germany
Int J Neurosci 118:1673-88. 2008..Late frontal amplitudes were stronger positive for relevant compared to neutral stimuli indicating selective attention processes of working memory. Evidence for selective inhibition was not found...
- Behavioral analysis of the freezing phenomenon in Parkinson's disease: a case studyM Macht
Institute for Psychology, University of Wurzburg, Wuerzburg, Germany
J Behav Ther Exp Psychiatry 30:241-7. 1999..It is suggested that relaxation training and cognitive techniques should be used to reduce tension, negative thoughts and negative emotions contributing to freezing and to improve the ability to cope with freezing...
- Chocolate eating in healthy men during experimentally induced sadness and joyM Macht
Institute for Psychology I, University of Wurzburg, Germany
Appetite 39:147-58. 2002....
- Patterns of psychological problems in Parkinson's diseaseM Macht
Department of Psychology, University of Wurzburg, Wurzburg, Germany
Acta Neurol Scand 111:95-101. 2005..To identify patterns of psychological problems in Parkinson's disease (PD)...
- [Emotional processing of facial expressions in normal and pathological ageing]B García-Rodríguez
Universidad Nacional de Educacion a Distancia UNED Facultad de Psicologia, Madrid, Espana
Rev Neurol 46:609-17. 2008..Many studies have shown that in both normal and pathological ageing there is a deterioration of emotional processing, especially as regards negative emotions such as fear...