B Kotchoubey

Summary

Country: Germany

Publications

  1. ncbi request reprint The t-CWT: a new ERP detection and quantification method based on the continuous wavelet transform and Student's t-statistics
    Vladimir Bostanov
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, D 72074 Tubingen, Germany
    Clin Neurophysiol 117:2627-44. 2006
  2. ncbi request reprint Sex differences in two event-related potentials components related to semantic priming
    Jérôme Daltrozzo
    Department of Neurology, University Hospital of Strasbourg, Strasbourg, France
    Arch Sex Behav 36:555-68. 2007
  3. doi request reprint Recognition of affective prosody in brain-damaged patients and healthy controls: a neurophysiological study using EEG and whole-head MEG
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Cogn Affect Behav Neurosci 9:153-67. 2009
  4. doi request reprint First love does not die: A sustaining primacy effect on ERP components in an oddball paradigm
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Siclherstr 5, 72076 Tubingen, Germany Electronic address
    Brain Res 1556:38-45. 2014
  5. doi request reprint Towards a more precise neurophysiological assessment of cognitive functions in patients with disorders of consciousness
    B Kotchoubey
    Department of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Restor Neurol Neurosci 31:473-85. 2013
  6. doi request reprint Instrumental methods in the diagnostics of locked-in syndrome
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Restor Neurol Neurosci 31:25-40. 2013
  7. ncbi request reprint Can humans perceive their brain states?
    Boris Kotchoubey
    Department of General Psychology, University of Padua, Padua, Italy
    Conscious Cogn 11:98-113. 2002
  8. ncbi request reprint Event-related potential measures of consciousness: two equations with three unknowns
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, Eberhard Karls University of Tubingen, Gartenstr 29, 72074 Tubingen, Germany
    Prog Brain Res 150:427-44. 2005
  9. ncbi request reprint Parallel processing of physical and lexical auditory information in humans
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, 72074 Tubingen, Germany
    Neurosci Res 45:369-74. 2003
  10. ncbi request reprint Event-related brain potentials in a patient with akinetic mutism
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, 72074, Tubingen, Germany
    Neurophysiol Clin 33:23-30. 2003

Detail Information

Publications42

  1. ncbi request reprint The t-CWT: a new ERP detection and quantification method based on the continuous wavelet transform and Student's t-statistics
    Vladimir Bostanov
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, D 72074 Tubingen, Germany
    Clin Neurophysiol 117:2627-44. 2006
    ..This method should be applicable in the assessment of single persons' ERPs and should be able to handle both single ERP components and whole waveforms...
  2. ncbi request reprint Sex differences in two event-related potentials components related to semantic priming
    Jérôme Daltrozzo
    Department of Neurology, University Hospital of Strasbourg, Strasbourg, France
    Arch Sex Behav 36:555-68. 2007
    ..Our results were consistent with the notion of more automated processing of language in women than in men...
  3. doi request reprint Recognition of affective prosody in brain-damaged patients and healthy controls: a neurophysiological study using EEG and whole-head MEG
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Cogn Affect Behav Neurosci 9:153-67. 2009
    ..We suggest that the component is related not to the recognition of affective prosody as such, but to the following detection of affective mismatch due to violations of emotional context of stimulation...
  4. doi request reprint First love does not die: A sustaining primacy effect on ERP components in an oddball paradigm
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Siclherstr 5, 72076 Tubingen, Germany Electronic address
    Brain Res 1556:38-45. 2014
    ..The data indicate that the initial pattern of stimulation can substantially affect the frequency effect during the processing of subsequent stimuli. ..
  5. doi request reprint Towards a more precise neurophysiological assessment of cognitive functions in patients with disorders of consciousness
    B Kotchoubey
    Department of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Restor Neurol Neurosci 31:473-85. 2013
    ..To analyze the principles that guide inference of covert cognitive functions and consciousness in patients with extremely severe brain damage on the basis of neurophysiological test results...
  6. doi request reprint Instrumental methods in the diagnostics of locked-in syndrome
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Restor Neurol Neurosci 31:25-40. 2013
    ..These methods, which include measurements of brain electric or magnetic fields, electrical potential of muscles, blood flow and oxygen consumption in the brain, are reviewed in this paper...
  7. ncbi request reprint Can humans perceive their brain states?
    Boris Kotchoubey
    Department of General Psychology, University of Padua, Padua, Italy
    Conscious Cogn 11:98-113. 2002
    ..These data provide evidence that humans can learn to perceive the neural activity of their brain. Alternative interpretations are discussed...
  8. ncbi request reprint Event-related potential measures of consciousness: two equations with three unknowns
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, Eberhard Karls University of Tubingen, Gartenstr 29, 72074 Tubingen, Germany
    Prog Brain Res 150:427-44. 2005
    ..Particularly in the conditions in which no behavioral response can be obtained (e.g., sleep, coma, anesthesia), residual conscious processing, at least in some subjects and on some trials, cannot be ruled out...
  9. ncbi request reprint Parallel processing of physical and lexical auditory information in humans
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, 72074 Tubingen, Germany
    Neurosci Res 45:369-74. 2003
    ..Implications for the issue of language specificity of brain potentials are discussed...
  10. ncbi request reprint Event-related brain potentials in a patient with akinetic mutism
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, 72074, Tubingen, Germany
    Neurophysiol Clin 33:23-30. 2003
    ..An ERP examination in AM patients can deliver information about their mental state, provided that the stimuli and tasks possess a wide range of informational complexity and motivational value...
  11. ncbi request reprint Electrocortical and behavioral effects of chronic immobility on word processing
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstr 29, 72074 Tubingen, Germany
    Brain Res Cogn Brain Res 17:188-99. 2003
    ..The more pronounced effects in the SCI group as compared with the ALS group may be attributed to somatosensory deafferentation in SCI patients, while the sensory inflow in ALS remains relatively intact...
  12. ncbi request reprint Event-related potentials, cognition, and behavior: a biological approach
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstrasse 29, 72074 Tubingen, Germany
    Neurosci Biobehav Rev 30:42-65. 2006
    ..e. ERPs), cognition and behavior. It can, therefore, be regarded as a first approximation to a general theory of ERPs...
  13. ncbi request reprint Cognitive processing in completely paralyzed patients with amyotrophic lateral sclerosis
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Eur J Neurol 10:551-8. 2003
    ..This first ERP study of totally paralyzed patients shows that some of them can possess high, perhaps even normal, information processing capacity after a long period of severe immobility and artificial ventilation...
  14. ncbi request reprint Apallic syndrome is not apallic: is vegetative state vegetative?
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioural Neurobiology, Eberhardt Karls University of Tübingen, Germany
    Neuropsychol Rehabil 15:333-56. 2005
    ..A methodological analysis leads to the conclusion that any neurophysiological assessment of VS patients is biased toward under-, rather than over-estimation, of their remaining information processing abilities...
  15. ncbi request reprint Self-regulation of interhemispheric asymmetry in humans
    B Kotchoubey
    Institute for Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Neurosci Lett 215:91-4. 1996
    ..The data indicate that most subjects can learn to self-generate fast electroencephalograph (EEG) differences between the left and the right sensorimotor cortical regions...
  16. ncbi request reprint Beyond habituation: long-term repetition effects on visual event-related potentials in epileptic patients
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Electroencephalogr Clin Neurophysiol 103:450-6. 1997
    ..A comparison between the present data, on the one hand, and those obtained in the ERP habituation paradigm within one session, on the other hand, indicates that some repetition effects cannot be explained by habituation...
  17. ncbi request reprint Learning and self-regulation of slow cortical potentials in older adults
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Exp Aging Res 26:15-35. 2000
    ..Another interpretation, which does not exclude the inhibitory deficit hypothesis but seems to better agree with other psychophysiological data, may be that older subjects have disturbance in the system controlling arousal and effort...
  18. ncbi request reprint Information processing in severe disorders of consciousness: vegetative state and minimally conscious state
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstrasse 29, 72074 Tubingen, Germany
    Clin Neurophysiol 116:2441-53. 2005
    ....
  19. ncbi request reprint Brain potentials in human patients with extremely severe diffuse brain damage
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstrasse 29, 72074, Tubingen, Germany
    Neurosci Lett 301:37-40. 2001
    ..Stimuli of sufficient complexity should be used when the P3 technique is applied for assessment of cortical functions in severely impaired patients...
  20. ncbi request reprint Modification of slow cortical potentials in patients with refractory epilepsy: a controlled outcome study
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Epilepsia 42:406-16. 2001
    ....
  21. ncbi request reprint Event-related potentials in an auditory semantic oddball task in humans
    B Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstrasse 29, 72074 Tubingen, Germany
    Neurosci Lett 310:93-6. 2001
    ..Its latency was longer, and the amplitude was smaller, than when standards and targets were two tones. These data indicate that brain waves recorded in semantic tasks are not necessarily manifestations of specific semantic processing...
  22. ncbi request reprint Stimulus complexity enhances auditory discrimination in patients with extremely severe brain injuries
    B Kotchoubey
    University of Tubingen, Tubingen, Germany
    Neurosci Lett 352:129-32. 2003
    ..The findings are also in line with behavioral and physiological data indicating independent processing of complex sounds in the auditory cortex...
  23. ncbi request reprint Self-initiation of EEG-based communication in paralyzed patients
    J Kaiser
    Institute of Medical Psychology and Behavioral Neurobiology, Eberhard Karls University, Gartenstrasse 29, 72074, Tubingen, Germany
    Clin Neurophysiol 112:551-4. 2001
    ..A skill necessary for turning the system on is the ability to regulate one's slow potentials in the absence of continuous feedback...
  24. doi request reprint Cortical information processing in coma
    Jérôme Daltrozzo
    Department of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Cogn Behav Neurol 22:53-62. 2009
    ..To evaluate cortical information processing (particularly, semantic processing) in acute nontraumatic coma by means of event-related brain potentials (ERPs)...
  25. ncbi request reprint Self-regulation of slow cortical potentials in completely paralyzed human patients
    A Kuebler
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Neurosci Lett 252:171-4. 1998
    ..Although we cannot rule out that healthy subjects may employ behavioral strategies such as muscle contractions or changes in breathing, obviously humans can also control their SCP without using these strategies...
  26. ncbi request reprint Negative potential shifts and the prediction of the outcome of neurofeedback therapy in epilepsy
    B Kotchoubey
    Institute for Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Clin Neurophysiol 110:683-6. 1999
    ..The large negative SCP explained about one-third of the variance of the clinical outcome. Age, medication, seizure history, or the localization of focus were found to be unrelated to clinical improvement...
  27. ncbi request reprint Brain-computer communication: unlocking the locked in
    A Kubler
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Psychol Bull 127:358-75. 2001
    ..It is hypothesized that a profound knowledge and consideration of psychological principles are necessary to make brain-computer interfaces feasible for locked-in patients...
  28. ncbi request reprint Brain-computer communication: self-regulation of slow cortical potentials for verbal communication
    A Kubler
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Arch Phys Med Rehabil 82:1533-9. 2001
    ..To test a training procedure designed to enable severely paralyzed patients to communicate by means of self-regulation of slow cortical potentials...
  29. ncbi request reprint Cognitive function in patients with late stage amyotrophic lateral sclerosis
    J Lakerveld
    Institute of Medical Psychology and Behavioural Neurobiology, University of Tubingen, Tubingen, Germany
    J Neurol Neurosurg Psychiatry 79:25-9. 2008
    ....
  30. ncbi request reprint Assessment of cognitive functions in severely paralysed and severely brain-damaged patients: neuropsychological and electrophysiological methods
    Nicola Neumann
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tuebingen, D 72074 Tuebingen, Germany
    Brain Res Brain Res Protoc 14:25-36. 2004
    ..These procedures can be performed directly at a patient's bedside (at home or in a hospital) and applied for assessment of cognitive functions even in patients without residual motor function...
  31. doi request reprint Effects of rizatriptan on the contingent negative variation in healthy women
    R Zank
    Institute of Medical Psychology and Behavioural Neurobiology, University of Tubingen, Tubingen, Germany
    Cephalalgia 28:922-32. 2008
    ..The results are in line with the ceiling theory of migraine, which assumes a rise of CNV amplitude if the serotonin level is lowered...
  32. ncbi request reprint Deactivation of brain areas during self-regulation of slow cortical potentials in seizure patients
    Ute Strehl
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Germany
    Appl Psychophysiol Biofeedback 31:85-94. 2006
    ..Decreased seizure frequency from SCP training may be the result of positively reinforced inhibition in cortical areas proximal to active electrode placement, the frontal cortex, and the thalamus...
  33. ncbi request reprint A device for the detection of cognitive brain functions in completely paralyzed or unresponsive patients
    Thilo Hinterberger
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tübingen 72074, Germany
    IEEE Trans Biomed Eng 52:211-20. 2005
    ..Two patients showing the highest responsiveness were selected for TTD training. The DCA integrated in the TTD allows screening of cognitive abilities and direct brain communication in the patients' home...
  34. ncbi request reprint Predictors of seizure reduction after self-regulation of slow cortical potentials as a treatment of drug-resistant epilepsy
    Ute Strehl
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Epilepsy Behav 6:156-66. 2005
    ..Patients with complex partial and secondarily generalized seizures may be more likely to experience seizure reduction if they demonstrate good SCP control at the end of their training...
  35. ncbi request reprint Brain responses to number sequences with and without active task requirement
    Simone Lang
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Gartenstrasse 29, 72074 Tubingen, Germany
    Clin Neurophysiol 113:1734-41. 2002
    ..This should contribute to future development of an ERP test for neurological patients...
  36. ncbi request reprint Is there a mind? Electrophysiology of unconscious patients
    Boris Kotchoubey
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, 72074 Tubingen, Germany
    News Physiol Sci 17:38-42. 2002
    ..In coma, ERPs contribute to the prediction of the outcome. In a vegetative state, ERPs uncover the functional state of cortical processes. The significance of ERPs in the neurophysiological study of consciousness is discussed...
  37. ncbi request reprint Brain areas activated in fMRI during self-regulation of slow cortical potentials (SCPs)
    Thilo Hinterberger
    Institute of Medical Psychology and Behavioural Neurobiology, University of Tubingen, Gartenstrasse 29, 72074 Tubingen, Germany
    Exp Brain Res 152:113-22. 2003
    ....
  38. ncbi request reprint Brain-computer interfaces in the continuum of consciousness
    Andrea Kubler
    Institute of Medical Psychology and Behavioural Neurobiology, University of Tubingen, Tubingen, Germany
    Curr Opin Neurol 20:643-9. 2007
    ..To summarize recent developments and look at important future aspects of brain-computer interfaces...
  39. ncbi request reprint Recognition of affective prosody: continuous wavelet measures of event-related brain potentials to emotional exclamations
    Vladimir Bostanov
    Institute of Medical Psychology and Behavioral Neurobiology, University of Tubingen, Tubingen, Germany
    Psychophysiology 41:259-68. 2004
    ....
  40. ncbi request reprint Event-related potentials predict the outcome of the vegetative state
    Boris Kotchoubey
    Clin Neurophysiol 118:477-9. 2007
  41. ncbi request reprint Psychobiology of altered states of consciousness
    Dieter Vaitl
    Center for Psychobiology and Behavioral Medicine, Department of Psychology, University of Giessen, Giessen, Germany
    Psychol Bull 131:98-127. 2005
    ..Besides these severe alterations, environmental stimuli, mental practices, and techniques of self-control can also temporarily alter brain functioning and conscious experience...
  42. ncbi request reprint Cortical processing in Guillain-Barré syndrome after years of total immobility
    Boris Kotchoubey
    J Neurol 250:1121-3. 2003