Gamma-band responses in the brain: a short review of psychophysiological correlates and functional significance

C Başar-Eroglu, D Strüber, M Schürmann… - International journal of …, 1996 - Elsevier
The present study shows that gamma-band (40 Hz) activities exist in a number of brain
structures of different species, with seemingly different functional/behavioral correlates. This …

Brain's alpha, beta, gamma, delta, and theta oscillations in neuropsychiatric diseases: proposal for biomarker strategies

E Başar, C Başar-Eroğlu, B Güntekin… - Supplements to Clinical …, 2013 - Elsevier
Brain oscillations have gained tremendous importance in neuroscience during recent
decades as functional building blocks of sensory–cognitive processes. Research also …

Comparative analysis of event-related potentials during Go/NoGo and CPT: decomposition of electrophysiological markers of response inhibition and sustained …

E Kirmizi-Alsan, Z Bayraktaroglu, H Gurvit, YH Keskin… - Brain research, 2006 - Elsevier
Neuropsychological tests target specific cognitive functions; however, numerous cognitive
subcomponents are involved in each test. The aim of this study was to decompose the …

Wavelet analysis of P3a and P3b

T Demiralp, A Ademoglu, M Comerchero, J Polich - Brain topography, 2001 - Springer
Target/standard discrimination difficulty and the degree of stimulus" novelty" were
manipulated systematically in a three-stimulus oddball task to assess how these variables …

The associations between 40 Hz-EEG and the middle latency response of the auditory evoked potential

E Başar, B Rosen, C Başar-Eroglu… - International Journal of …, 1987 - Taylor & Francis
The study of the 40 Hz activity of the brain which was begun by Adrian (1942) has been
furthered for the past years with several new approaches: A neural model for the generation …

Adaptive Fourier estimation of time-varying evoked potentials

CA Vaz, NV Thakor - IEEE Transactions on Biomedical …, 1989 - ieeexplore.ieee.org
In this estimation procedure the evoked response is modeled as a dynamic Fourier series
and the Fourier coefficients are estimated adaptively by the least-mean-square algorithm …

[图书][B] Memory and brain dynamics: Oscillations integrating attention, perception, learning, and memory

E Basar - 2004 - taylorfrancis.com
Memory itself is inseparable from all other brain functions and involves distributed dynamic
neural processes. A wealth of publications in neuroscience literature report that the …

Early gamma response is sensory in origin: a conclusion based on cross-comparison of results from multiple experimental paradigms

S Karakaş, E Başar - International Journal of Psychophysiology, 1998 - Elsevier
The study investigates the functional correlates of the early, time-locked gamma response.
The study utilized a unique experimental strategy which involved the utilization of a series of …

Time–frequency analysis of single-sweep event-related potentials by means of fast wavelet transform

T Demiralp, J Yordanova, V Kolev, A Ademoglu… - Brain and …, 1999 - Elsevier
A time–frequency decomposition was applied to the event-related potentials (ERPs) elicited
in an auditory oddball condition to assess differences in cognitive information processing …

Oscillatory brain dynamics, wavelet analysis, and cognition

E Basar, T Demiralp, M Schürmann, C Basar-Eroglu… - Brain and language, 1999 - Elsevier
On the basis of a systems theoretical approach it was hypothesized that event-related
potentials (ERPs) are superpositions of stimulus-evoked and time-locked EEG rhythms …