Repeated Measurements of the Auditory Oddball Paradigm Is Related to Recovery From the Vegetative State

2014 ◽  
Vol 31 (1) ◽  
pp. 65-80 ◽  
Author(s):  
Viona J. M. Wijnen ◽  
Henk J. Eilander ◽  
Beatrice de Gelder ◽  
Geert J. M. van Boxtel
Keyword(s):  
Vegetative State ◽  
Repeated Measurements ◽  
Oddball Paradigm ◽  
Auditory Oddball ◽  
Auditory Oddball Paradigm

Gamma band activity in an auditory oddball paradigm studied with the wavelet transform

2001 ◽  
Vol 112 (7) ◽  
pp. 1219-1228 ◽  
Author(s):  
I.G Gurtubay ◽  
M Alegre ◽  
A Labarga ◽  
A Malanda ◽  
J Iriarte ◽  
...  
Keyword(s):  
Wavelet Transform ◽  
Gamma Band ◽  
Oddball Paradigm ◽  
Auditory Oddball ◽  
Gamma Band Activity ◽  
Auditory Oddball Paradigm ◽  
Band Activity

Impact of Chronic Cannabis Use on Auditory Mismatch Negativity Generation in Schizophrenia Patients

2018 ◽  
Vol 52 (03) ◽  
pp. 126-133 ◽  
Author(s):  
Patrik Roser ◽  
Eva-Maria Pichler ◽  
Benedikt Habermeyer ◽  
Wolfram Kawohl ◽  
Georg Juckel
Keyword(s):  
Cognitive Functioning ◽  
Cognitive Performance ◽  
Mismatch Negativity ◽  
Cannabis Use ◽  
Oddball Paradigm ◽  
Healthy Controls ◽  
Characteristic Finding ◽  
Auditory Oddball ◽  
Cannabis Use Disorders ◽  
Auditory Oddball Paradigm

Abstract Introduction Cannabis use disorders (CUD) are highly prevalent among patients with schizophrenia (SCZ). Deficient mismatch negativity (MMN) generation is a characteristic finding in SCZ patients and cannabis users. This study therefore examined the effects of CUD on MMN generation in SCZ patients. Methods Twenty SCZ − CUD patients, 21 SCZ+CUD patients, and 20 healthy controls (HC) were included in this study. MMN to frequency and duration deviants was elicited within an auditory oddball paradigm and recorded by 32 channel EEG. Results As expected, SCZ − CUD patients showed reduced frontocentral MMN amplitudes to duration deviants compared to HC. Interestingly, SCZ+CUD patients demonstrated greater MMN amplitudes to duration deviants compared to SCZ − CUD patients at central electrodes with no differences compared to HC. Discussion These results demonstrate that comorbid cannabis use in SCZ patients might be associated with superior cognitive functioning. It can be assumed that the association between cannabis use and better cognitive performance may be due to a subgroup of cognitively less impaired SCZ patients characterized by lower genetic vulnerability for psychosis.

scholarly journals Detect AD Patients by Using EEG Coherence Analysis

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Ming-Chung Ho ◽  
Tsung-Ching Chen ◽  
Chin-Fei Huang ◽  
Cheng-Hsieh Yu ◽  
Jhih-Ming Chen ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Healthy Subjects ◽  
Normal Aging ◽  
Oddball Paradigm ◽  
Coherence Analysis ◽  
Eeg Coherence ◽  
Theta Band ◽  
Corticocortical Connections ◽  
Auditory Oddball ◽  
Auditory Oddball Paradigm

The purpose of this study is to discriminate mild Alzheimer’s disease (AD) patients from the normal aging. The EEG coherence was applied to analyze the data from auditory oddball paradigm to discriminate the differences of corticocortical connections between mild AD patients and healthy subjects. The results showed that the lower values of coherence were performed in mild AD patients than in the normal aging subjects, especially in theta band. The implications and suggestions are shown in this study.

scholarly journals Eye blink rate increases as a function of cognitive load during an auditory oddball paradigm

2020 ◽  
Vol 736 ◽  
pp. 135293
Author(s):  
Alfonso Magliacano ◽  
Salvatore Fiorenza ◽  
Anna Estraneo ◽  
Luigi Trojano
Keyword(s):  
Cognitive Load ◽  
Oddball Paradigm ◽  
Blink Rate ◽  
Eye Blink ◽  
Auditory Oddball ◽  
Auditory Oddball Paradigm

Generators of the gamma-band activities in response to rare and novel stimuli during the auditory oddball paradigm

2007 ◽  
Vol 413 (3) ◽  
pp. 210-215 ◽  
Author(s):  
Boreom Lee ◽  
Kwang Suk Park ◽  
Do-Hyung Kang ◽  
Kyung Whun Kang ◽  
Young Youn Kim ◽  
...  
Keyword(s):  
Gamma Band ◽  
Oddball Paradigm ◽  
Auditory Oddball ◽  
Auditory Oddball Paradigm
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