Review of delta, theta, alpha, beta, and gamma response oscillations in neuropsychiatric disorders
E Başar, B Güntekin - Supplements to Clinical neurophysiology, 2013 - Elsevier
Method and concepts of brain oscillations pervade the neuroscience literature, especially in
cognitive processes. Electrophysiological changes in patients with cognitive impairment will …
cognitive processes. Electrophysiological changes in patients with cognitive impairment will …
A short review of alpha activity in cognitive processes and in cognitive impairment
E Başar, B Güntekin - International Journal of Psychophysiology, 2012 - Elsevier
AIM OF THE REPORT: In the companion report (Başar, this volume), the physiological
fundaments of alpha activity in integrative brain function are described. The present report is …
fundaments of alpha activity in integrative brain function are described. The present report is …
Classification of schizophrenia patients through empirical wavelet transformation using electroencephalogram signals
In this chapter, empirical wavelet transformation is used to decompose the highly
nonstationary electroencephalogram signals into modes in a Fourier spectrum. Linear and …
nonstationary electroencephalogram signals into modes in a Fourier spectrum. Linear and …
Evidence for excessive frontal evoked gamma oscillatory activity in schizophrenia during working memory
Gamma (γ) oscillations (30–50Hz) elicited during working memory (WM) are altered in
schizophrenia (SCZ). However, the nature of the relationship between evoked frontal …
schizophrenia (SCZ). However, the nature of the relationship between evoked frontal …
Automated cognitive workload assessment using logical teaching learning-based optimization and PROMETHEE multi-criteria decision making approach
Cognitive workload assessment plays an important role to examine the mental status of
brain for emergency situations faced by air traffic controllers, military personals and many …
brain for emergency situations faced by air traffic controllers, military personals and many …
Disruption of gamma–delta relationship related to working memory deficits in first-episode psychosis
P Missonnier, A Prévot, FR Herrmann, J Ventura… - Journal of Neural …, 2020 - Springer
Working memory (WM) deficits constitute a core symptom of schizophrenia. Inadequacy of
WM maintenance in schizophrenia has been reported to reflect abnormalities in the …
WM maintenance in schizophrenia has been reported to reflect abnormalities in the …
Abnormal cortical neural synchrony during working memory in schizophrenia
Objective To better understand the origins of working memory (WM) impairment in
schizophrenia we investigated cortical oscillatory activity in people with schizophrenia (PSZ) …
schizophrenia we investigated cortical oscillatory activity in people with schizophrenia (PSZ) …
Induced oscillatory responses during the Sternberg's visual memory task in patients with Alzheimer's disease and mild cognitive impairment
R Kurimoto, R Ishii, L Canuet, K Ikezawa, M Iwase… - Neuroimage, 2012 - Elsevier
In this study we used magnetoencephalography during a modified version of the Sternberg's
memory recognition task performed by patients with early Alzheimer's disease (AD), mild …
memory recognition task performed by patients with early Alzheimer's disease (AD), mild …
Cognitive impairments in schizophrenia as assessed through activation and connectivity measures of magnetoencephalography (MEG) data
LBN Hinkley, JP Owen, M Fisher, AM Findlay… - Frontiers in Human …, 2010 - frontiersin.org
The cognitive dysfunction present in patients with schizophrenia is thought to be driven in
part by disorganized connections between higher-order cortical fields. Although studies …
part by disorganized connections between higher-order cortical fields. Although studies …
Abnormal neural oscillations in schizophrenia assessed by spectral power ratio of MEG during word processing
This study investigated spectral power of neural oscillations associated with word
processing in schizophrenia. Magnetoencephalography (MEG) data were acquired from 12 …
processing in schizophrenia. Magnetoencephalography (MEG) data were acquired from 12 …