E Basar

Summary

Country: Germany

Publications

  1. ncbi Alpha oscillations in brain functioning: an integrative theory
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Int J Psychophysiol 26:5-29. 1997
  2. ncbi The selectively distributed theta system: functions
    E Basar
    Institute of Physiology, Medical University Lubeck, Ratzeburger Allee 160, D 23538, Lubeck, Germany
    Int J Psychophysiol 39:197-212. 2001
  3. ncbi Spontaneous EEG theta activity controls frontal visual evoked potential amplitudes
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Electroencephalogr Clin Neurophysiol 108:101-9. 1998
  4. ncbi Are cognitive processes manifested in event-related gamma, alpha, theta and delta oscillations in the EEG?
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Neurosci Lett 259:165-8. 1999
  5. ncbi Oscillatory brain dynamics, wavelet analysis, and cognition
    E Basar
    Institute of Physiology, Medical University Lubeck, Lubeck, Germany
    Brain Lang 66:146-83. 1999
  6. ncbi Brain oscillations in perception and memory
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 35:95-124. 2000
  7. ncbi Gamma, alpha, delta, and theta oscillations govern cognitive processes
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 39:241-8. 2001
  8. ncbi Selectively distributed gamma band system of the brain
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 39:129-35. 2001
  9. ncbi Event-related oscillations are 'real brain responses'--wavelet analysis and new strategies
    E Basar
    Institute of Physiology, Medical University Lubeck, Ratzeburger Allee 160, 23538, Lubeck, Germany
    Int J Psychophysiol 39:91-127. 2001
  10. ncbi Is the alpha rhythm a control parameter for brain responses?
    E Basar
    Institute of Physiology, Medical University of Lubeck, Germany
    Biol Cybern 76:471-80. 1997

Collaborators

Detail Information

Publications15

  1. ncbi Alpha oscillations in brain functioning: an integrative theory
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Int J Psychophysiol 26:5-29. 1997
    ..6) The major physiological meaning of 10-Hz oscillations may be comparable to the putative universal role of gamma responses in brain signaling...
  2. ncbi The selectively distributed theta system: functions
    E Basar
    Institute of Physiology, Medical University Lubeck, Ratzeburger Allee 160, D 23538, Lubeck, Germany
    Int J Psychophysiol 39:197-212. 2001
    ....
  3. ncbi Spontaneous EEG theta activity controls frontal visual evoked potential amplitudes
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Electroencephalogr Clin Neurophysiol 108:101-9. 1998
    ..A sophisticated analysis of frontal EPs, mainly in the framework of cognitive studies, should consider the theta activity prior to stimulation...
  4. ncbi Are cognitive processes manifested in event-related gamma, alpha, theta and delta oscillations in the EEG?
    E Basar
    Institute of Physiology, Medical University Lubeck, Germany
    Neurosci Lett 259:165-8. 1999
    ..It is argued that selectively distributed delta, theta, alpha and gamma oscillatory systems act as resonant communication networks through large populations of neurons, with functional relations to memory and integrative functions...
  5. ncbi Oscillatory brain dynamics, wavelet analysis, and cognition
    E Basar
    Institute of Physiology, Medical University Lubeck, Lubeck, Germany
    Brain Lang 66:146-83. 1999
    ..The results of frequency analysis as performed earlier were thus confirmed by wavelet analysis. This supports the view that ERP frequency components correspond to evoked rhythms with a distinct biological significance...
  6. ncbi Brain oscillations in perception and memory
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 35:95-124. 2000
    ..Thus, oscillatory processes might play a major role in relation with memory and integrative functions. A new 'neurons-brain' doctrine is also proposed to extend the neuron doctrine of Sherrington...
  7. ncbi Gamma, alpha, delta, and theta oscillations govern cognitive processes
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 39:241-8. 2001
    ..Thus, oscillatory processes might play a major role in functional communication in the brain in relation to memory and integrative functions...
  8. ncbi Selectively distributed gamma band system of the brain
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 39:129-35. 2001
    ..These results support the hypothesis of a selectively distributed gamma system of the brain...
  9. ncbi Event-related oscillations are 'real brain responses'--wavelet analysis and new strategies
    E Basar
    Institute of Physiology, Medical University Lubeck, Ratzeburger Allee 160, 23538, Lubeck, Germany
    Int J Psychophysiol 39:91-127. 2001
    ..The frequency components of the event-related potential vary independently of each other with respect to: (a) their relation to the event; (b) their topographic distribution; and (c) with the mode of the physiological measurements...
  10. ncbi Is the alpha rhythm a control parameter for brain responses?
    E Basar
    Institute of Physiology, Medical University of Lubeck, Germany
    Biol Cybern 76:471-80. 1997
    ..The results are discussed in the context of the diffuse and distributed alpha system of the brain. Age-dependent changes in frontal alpha activity are suggested to be related to frontal brain functioning during aging...
  11. ncbi Alpha oscillations as an indicator of dynamic memory operations - anticipation of omitted stimuli
    I Maltseva
    Institute of Physiology, Medical University of Lubeck, Ratzeburger Allee, 160, 23562, Luebeck, Germany
    Int J Psychophysiol 36:185-97. 2000
    ..A lack of topographical correspondence with results from a passive 'missing stimulus' paradigm underlines the specific intentional origin of the observed phase ordering. Theoretical implications of the results are discussed...
  12. ncbi Alpha oscillations shed new light on relation between EEG and single neurons
    M Schurmann
    Institute of Physiology, Medical University Lubeck, Germany
    Neurosci Res 33:79-80. 1999
    ..Taking into account the role of such comparisons across levels for the interpretation of gamma oscillations, these data lend further support to the concept of functionally relevant alpha oscillations...
  13. ncbi EEG responses to combined somatosensory and transcranial magnetic stimulation
    M Schurmann
    Institute of Physiology, Medical University Lubeck, D 23538, Lubeck, Germany
    Clin Neurophysiol 112:19-24. 2001
    ..To investigate a possible interaction between sensory processing and transcranial magnetic stimulation (TMS), an experimental set-up permitting multichannel EEG measurements was used...
  14. ncbi Bisensory stimulation increases gamma-responses over multiple cortical regions
    O W Sakowitz
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Brain Res Cogn Brain Res 11:267-79. 2001
    ..e. one of the steps between sensory transmission and perception. Our data may be interpreted as a further example of function-related gamma responses in the EEG...
  15. ncbi Odor input generates approximately 1.5 Hz and approximately 3 Hz spectral peaks in the helix pedal ganglion
    A Schutt
    Institute of Physiology, Medical University of Lubeck, Ratzeburger Allee 160, 23538, Lubeck, Germany
    Brain Res 879:73-87. 2000
    ....