Auditory cortex and anterior cingulate cortex sources of the early evoked gamma-band response: relationship to task difficulty and mental effort

C Mulert, G Leicht, O Pogarell, R Mergl, S Karch… - Neuropsychologia, 2007 - Elsevier
High frequency oscillations in the 40Hz (gamma-band)-range are involved in the
synchronization of brain regions, eg, in cognitive functions. It has been suggested that the …

Stimulus intensity affects early sensory processing: sound intensity modulates auditory evoked gamma-band activity in human EEG

J Schadow, D Lenz, S Thaerig, NA Busch… - International Journal of …, 2007 - Elsevier
We studied the effect of different sound intensities on the auditory evoked gamma-band
response (GBR). Previous studies observed oscillatory gamma activity in the auditory cortex …

Behavioral relevance of gamma‐band activity for short‐term memory‐based auditory decision‐making

J Kaiser, T Heidegger… - European Journal of …, 2008 - Wiley Online Library
Oscillatory activity in the gamma‐band range has been established as a correlate of
cognitive processes, including perception, attention and memory. Only a few studies …

Human gamma-band activity: a window to cognitive processing

J Kaiser, W Lutzenberger - Neuroreport, 2005 - journals.lww.com
This review highlights recent developments in research on human cortical oscillations in the
gamma-band range (30–100 Hz). Electroencephalography has demonstrated a role of these …

Distinct gamma-band components reflect the short-term memory maintenance of different sound lateralization angles

J Kaiser, T Heidegger, M Wibral, CF Altmann… - Cerebral …, 2008 - academic.oup.com
Oscillatory activity in human electro-or magnetoencephalogram has been related to cortical
stimulus representations and their modulation by cognitive processes. Whereas previous …

The importance of individual frequencies of endogenous brain oscillations for auditory cognition–A short review

A Baltus, CS Herrmann - Brain research, 2016 - Elsevier
Oscillatory EEG activity in the human brain with frequencies in the gamma range (approx. 30–
80 Hz) is known to be relevant for a large number of cognitive processes. Interestingly, each …

The phase-locking of auditory gamma band responses in humans is sensitive to task processing

J Yordanova, V Kolev, T Demiralp - Neuroreport, 1997 - journals.lww.com
THE present study assessed the effects of stimulus taskrelevance and certainty on early and
late 40 Hz () band responses (GBRs) in humans. Auditory GBRs of nine young adults were …

Generators and connectivity of the early auditory evoked gamma band response

N Polomac, G Leicht, G Nolte, C Andreou… - Brain topography, 2015 - Springer
High frequency oscillations in the gamma range are known to be involved in early stages of
auditory information processing in terms of synchronization of brain regions, eg, in cognitive …

Cortical oscillatory activity and the dynamics of auditory memory processing

J Kaiser, W Lutzenberger - Reviews in the Neurosciences, 2005 - degruyter.com
Oscillatory activity in the gamma-band range (> 30 Hz) has been proposed as a correlate of
cortical network synchronization. In human electroencephalogram (EEG), enhanced …

Single-trial coupling of the gamma-band response and the corresponding BOLD signal

C Mulert, G Leicht, P Hepp, V Kirsch, S Karch… - Neuroimage, 2010 - Elsevier
Oscillations in the gamma-band frequency range have been described to be more closely
connected to hemodynamic changes as assessed with functional magnetic resonance …