Functionally Independent Components of the Late Positive Event-Related Potential During Visual Spatial Attention
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Part II: Auditory Evoked Potentials, P300 Response and Contingent Negative Variation in Social Drinkers
Article NIMHANS Journal Social Drinking - Part II: Auditory Evoked Potentials, P300 Response and Contingent Negative Variation in Social Drinkers Volume: 14 Issue: 01 January 1996 Page: 23-30 Chitra Andrade &, C R Mukundan Reprints request , - Department of Clinical Psychology, National Institute of Mental Health & Neuro Sciences, Bangalore 560 029, India Abstract The study aimed to determine if any neurophysiological evidence supporting cognitive changes exist in social drinkers. The sample comprised of 44 male social drinkers and 22 teetotallers matched for age and education. Details of drinking habits were elicited through interviews of the subjects. The experiments consisted of tests for late Auditory Evoked Potentials (AEP), Auditory P300 and Contingent Negative Variation (CNV). EEG was recorded from the Fz and Cz electrode sites of the 10-20 International electrode placement system. The two groups were compared on the mean amplitudes and latencies of P1-N1-P2 components of the AEP, the P300 and the early and late components of the CNV. Results showed that the two groups did not differ significantly on both the amplitude and latency measures of the various components, indicating that there is no electrophysiological evidence of change in cognitive processing or brain dysfunction in social drinkers. Key words - Social drinking, Event related potentials, AEP, P 300, CNV Event Related Potential (ERP) responses have been reported to be sensitive to several aspects of alcohol use, including acute intoxication, withdrawal, tolerance, alcohol related chronic brain dysfunction, in utero exposure, social consumptions and familial risk for alcoholism [1], [2], [3], [4], [5]. There have been very few studies in social drinkers (SDs) using ERP measures and the results have been equivocal. -
UC San Diego UC San Diego Electronic Theses and Dissertations
UC San Diego UC San Diego Electronic Theses and Dissertations Title Neurophysiologic correlates to sensory and cognitive processing in altered states of consciousness Permalink https://escholarship.org/uc/item/3gv8j4jk Author Cahn, Baruch Rael Publication Date 2007 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California i UNIVERSITY OF CALIFORNIA, SAN DIEGO Neurophysiologic Correlates to Sensory and Cognitive Processing in Altered States of Consciousness A Dissertation submitted in partial satisfaction of the requirements for the degree Doctor of Philosophy in Neurosciences by Baruch Rael Cahn Committee in charge: Mark Geyer, Chair John Polich, Co-Chair Steve Hillyard Martin Paulus Jaime Pineda Vilayanur Ramachandran Franz Vollenweider 2007 ii Copyright Baruch Rael Cahn, 2007 All Rights Reserved iii The Dissertation of Baruch Rael Cahn is approved, and it is acceptable in quality and form for publication on microfilm: _______________ _______________ _______________ _______________ _______________ _______________ Co-Chair _______________ Chair University of California, San Diego 2007 iii iv DEDICATION I dedicate this thesis in loving memory to my sister Lotus Blossom Cahn who passed away in 2005 from cancer of the thymus. May the love she brought to all those whose lives she touched live on through us and reach out to the world we inhabit. iv v TABLE OF CONTENTS Signature Page ………………………………………………………………..………. iii Dedication ……………….……………………………………………………………. iv Table of Contents ……………………………………………………………..……… -
The Development of the Contingent Negative Variation During an Executive Functioning/Planning Task in Children, Adolescents, and Adults
THE DEVELOPMENT OF THE CONTINGENT NEGATIVE VARIATION DURING AN EXECUTIVE FUNCTIONING/PLANNING TASK IN CHILDREN, ADOLESCENTS, AND ADULTS By KIMBERLY ANDERSON A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2006 1 Copyright 2006 by Kimberly Anderson 2 ACKNOWLEDGMENTS I would like to thank my wonderful advisor Dr. Keith Berg for his dedication during my entire time at graduate school. I would also like to thank the many research assistants that gave their time to helping complete this project, it could not have been done without their tireless efforts. Lastly, I want to thank my best friend, Teri DeLucca, for her constant smiles and uplifting prayers. 3 TABLE OF CONTENTS page ACKNOWLEDGMENTS ...............................................................................................................3 LIST OF TABLES...........................................................................................................................6 LIST OF FIGURES .........................................................................................................................7 ABSTRACT.....................................................................................................................................9 CHAPTER 1 INTRODUCTION ..................................................................................................................10 2 LITERATURE REVIEW.......................................................................................................11 -
Multiple Electrophysiological Markers of Visual-Attentional Processing in a Novel Task Directed Toward Clinical Use
Hindawi Publishing Corporation Journal of Ophthalmology Volume 2012, Article ID 618654, 11 pages doi:10.1155/2012/618654 Research Article Multiple Electrophysiological Markers of Visual-Attentional Processing in a Novel Task Directed toward Clinical Use Julie Bolduc-Teasdale,1, 2, 3 Pierre Jolicoeur,2, 3 and Michelle McKerral1, 2, 3 1 Centre for Interdisciplinary Research in Rehabilitation and Lucie-Bruneau Rehabilitation Centre, 2275 Laurier Avenue East, Montreal, QC, Canada H2H 2N8 2 Centre for Research in Neuropsychology and Cognition, University of Montreal, C.P. 6128, Succursale Centre-Ville, Montreal, QC, Canada H3C 3J7 3 Department of Psychology, University of Montreal, C.P. 6128, Succursale Centre-Ville, Montreal, QC, Montr´eal, QC, Canada H3C 3J7 Correspondence should be addressed to Michelle McKerral, [email protected] Received 2 July 2012; Accepted 16 September 2012 Academic Editor: Shigeki Machida Copyright © 2012 Julie Bolduc-Teasdale et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Individuals who have sustained a mild brain injury (e.g., mild traumatic brain injury or mild cerebrovascular stroke) are at risk to show persistent cognitive symptoms (attention and memory) after the acute postinjury phase. Although studies have shown that those patients perform normally on neuropsychological tests, cognitive symptoms remain present, and there is a need for more precise diagnostic tools. The aim of this study was to develop precise and sensitive markers for the diagnosis of post brain injury deficits in visual and attentional functions which could be easily translated in a clinical setting. -
Emitted P3a and P3b in Chronic Schizophrenia and in First-Episode Schizophrenia
Emitted P3a and P3b in Chronic Schizophrenia and in First-Episode Schizophrenia by Alexis McCathern Neuroscience and Psychology, BPhil, University of Pittsburgh, 2017 Submitted to the Graduate Faculty of University Honors College in partial fulfillment of the requirements for the degree of Bachelor of Philosophy University of Pittsburgh 2017 UNIVERSITY OF PITTSBURGH UNIVERISTY HONORS COLLEGE This thesis was presented by Alexis McCathern It was defended on April 3, 2017 and approved by John Foxe, PhD, Department of Neuroscience, University of Rochester Michael Pogue-Geile, PhD, Department of Psychology, University of Pittsburgh Stuart Steinhauer, PhD, Department of Psychiatry, University of Pittsburgh School of Medicine Thesis Director: Dean Salisbury, PhD, Department of Psychiatry, University of Pittsburgh School of Medicine ii Copyright © by Alexis McCathern 2017 iii EMITTED P3A AND P3B IN CHRONIC SCHIZOPHRENIA AND IN FIRST- EPISODE SCHIZOPHRENIA Alexis McCathern, BPhil University of Pittsburgh, 2017 Neurophysiological biomarkers may be useful for identifying the presence of schizophrenia and the schizophrenia prodrome among at-risk individuals prior to the emergence of psychosis. This study examined the emitted P3 to absent stimuli on a tone counting task in patients with chronic schizophrenia and newly-diagnosed patients. The P3 is biphasic, with the earlier peak (P3a) reflecting automatic orienting and the later peak (P3b) reflecting cognitive processing. Twenty- four individuals with long-term schizophrenia (minimum 5 years diagnosis; SZ) were compared to 24 matched controls (HCSZ), and 23 individuals within 6 months of their first psychotic episode (FE) were compared to 22 matched controls (HCFE). Participants were presented with standard sets of four identical tones (1 kHz, 50 ms, 330 ms SOA, 750 ms ITI). -
Spectral Components of the P300 Speller Response in Electrocorticography
Proceedings of the 5th International FrA1.4 IEEE EMBS Conference on Neural Engineering Cancun, Mexico, April 27 - May 1, 2011 Spectral Components of the P300 Speller Response in Electrocorticography Dean J. Krusienski, SeniorMember, IEEE , and Jerry. J. Shih Abstract —Recent studies have demonstrated that the P300 and showed predictable time courses in the delta, theta, and Speller can be used to reliably control a brain-computer alpha bands. With the increased spatial resolution and interface via scalp-recorded electroencephalography (EEG) and spectral bandwidth afforded by ECoG, and the recent intracranial electrocorticography (ECoG). However, the exact association of gamma band features with a wide variety of reasons why some disabled individuals are unable to cortical processes [7][23][32], an examination of the spectral successfully use the P300 Speller remain unknown. The characteristics of the P300 Speller response using ECoG is superior bandwidth and spatial resolution of ECoG compared justified. This paper provides a preliminary spatio-temporal to EEG may provide more insight into the nature of the responses evoked by the P300 Speller. This study examines the analysis of the P300 Speller responses in the conventional spatio-temporal progression of the P300 Speller response in delta, theta, alpha, beta, low-gamma, and high-gamma bands. ECoG for six conventional frequency bands. II. METHODOLOGY I. INTRODUCTION A. Subjects BRAIN -COMPUTER INTERFACE (BCI) is a device that Six subjects with medically intractable epilepsy who Auses brain signals to provide a non-muscular underwent Phase 2 evaluation for epilepsy surgery with communication channel [34], particularly for individuals with temporary placement of intracranial grid or strip electrode severe neuromuscular disabilities. -
Modality-Specific and Modality-General Encoding of Auditory and Visual Rhythms
UNLV Theses, Dissertations, Professional Papers, and Capstones 5-1-2012 Modality-Specific and Modality-General Encoding of Auditory and Visual Rhythms Amanda Pasinski University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/thesesdissertations Part of the Cognition and Perception Commons Repository Citation Pasinski, Amanda, "Modality-Specific and Modality-General Encoding of Auditory and Visual Rhythms" (2012). UNLV Theses, Dissertations, Professional Papers, and Capstones. 1608. http://dx.doi.org/10.34917/4332589 This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Theses, Dissertations, Professional Papers, and Capstones by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. MODALITY-SPECIFIC AND MODALITY-GENERAL ENCODING OF AUDITORY AND VISUAL RHYTHMS by Amanda Claire Pasinski Bachelor of Arts University of Nevada, Las Vegas 2007 A thesis document submitted in partial fulfillment of the requirements for the Master of Arts in Psychology Department -
Mismatch Negativity and Stimulus-Preceding Negativity in Paradigms of Increasing Auditory Complexity: a Possible Role in Predictive Coding
entropy Article Mismatch Negativity and Stimulus-Preceding Negativity in Paradigms of Increasing Auditory Complexity: A Possible Role in Predictive Coding Francisco J. Ruiz-Martínez * , Antonio Arjona and Carlos M. Gómez Human Psychobiology Lab, Experimental Psychology Department, University of Sevilla, 41018 Seville, Spain; [email protected] (A.A.); [email protected] (C.M.G.) * Correspondence: [email protected] Abstract: The auditory mismatch negativity (MMN) has been considered a preattentive index of auditory processing and/or a signature of prediction error computation. This study tries to demon- strate the presence of an MMN to deviant trials included in complex auditory stimuli sequences, and its possible relationship to predictive coding. Additionally, the transfer of information between trials is expected to be represented by stimulus-preceding negativity (SPN), which would possibly fit the predictive coding framework. To accomplish these objectives, the EEG of 31 subjects was recorded during an auditory paradigm in which trials composed of stimulus sequences with increasing or decreasing frequencies were intermingled with deviant trials presenting an unexpected ending. Our results showed the presence of an MMN in response to deviant trials. An SPN appeared during the intertrial interval and its amplitude was reduced in response to deviant trials. The presence of Citation: Ruiz-Martínez, F.J.; Arjona, an MMN in complex sequences of sounds and the generation of an SPN component, with different A.; Gómez, C.M. Mismatch Negativity and Stimulus-Preceding amplitudes in deviant and standard trials, would support the predictive coding framework. Negativity in Paradigms of Increasing Auditory Complexity: A Possible Keywords: mismatch negativity; stimulus preceding negativity; contingent negative variation; Role in Predictive Coding. -
A Critical Review of the Deviance Detection Theory of Mismatch Negativity
Review A Critical Review of the Deviance Detection Theory of Mismatch Negativity Jamie A. O’Reilly 1,* and Amonrat O’Reilly 2 1 College of Biomedical Engineering, Rangsit University, Pathumthani 12000, Thailand 2 Thailand Institute for Science and Technological Research, Pathumthani 12120, Thailand; [email protected] * Correspondence: [email protected] Abstract: Mismatch negativity (MMN) is a component of the difference waveform derived from passive auditory oddball stimulation. Since its inception in 1978, this has become one of the most popular event-related potential techniques, with over two-thousand published studies using this method. This is a testament to the ingenuity and commitment of generations of researchers engaging in basic, clinical and animal research. Despite this intensive effort, high-level descriptions of the mechanisms theorized to underpin mismatch negativity have scarcely changed over the past four decades. The prevailing deviance detection theory posits that MMN reflects inattentive detection of difference between repetitive standard and infrequent deviant stimuli due to a mismatch between the unexpected deviant and a memory representation of the standard. Evidence for these mechanisms is inconclusive, and a plausible alternative sensory processing theory considers fundamental principles of sensory neurophysiology to be the primary source of differences between standard and deviant responses evoked during passive oddball stimulation. By frequently being restated without appropri- ate methods to exclude alternatives, the potentially flawed deviance detection theory has remained largely dominant, which could lead some researchers and clinicians to assume its veracity implicitly. Citation: O’Reilly, J.A.; O’Reilly, A. It is important to have a more comprehensive understanding of the source(s) of MMN generation A Critical Review of the Deviance before its widespread application as a clinical biomarker. -
Integration of EEG-FMRI in an Auditory Oddball Paradigm Using Joint Independent Component Analysis Jain Mangalathu Arumana Marquette University
Marquette University e-Publications@Marquette Dissertations (2009 -) Dissertations, Theses, and Professional Projects Integration of EEG-FMRI in an Auditory Oddball Paradigm Using Joint Independent Component Analysis Jain Mangalathu Arumana Marquette University Recommended Citation Mangalathu Arumana, Jain, "Integration of EEG-FMRI in an Auditory Oddball Paradigm Using Joint Independent Component Analysis" (2012). Dissertations (2009 -). Paper 210. http://epublications.marquette.edu/dissertations_mu/210 INTEGRATION OF EEG-FMRI IN AN AUDITORY ODDBALL PARADIGM USING JOINT INDEPENDENT COMPONENT ANALYSIS by Jain Mangalathu Arumana, B.Sc., M.Sc. A dissertation submitted to the Faculty of the Graduate School, Marquette University, in Partial Fulfillment of the Requirements for the Degree of Doctor Philosophy Milwaukee, Wisconsin August 2012 ABSTRACT INTEGRATION OF EEG-FMRI IN AN AUDITORY ODDBALL PARADIGM USING JOINT INDEPENDENT COMPONENT ANALYSIS Jain Mangalathu Arumana, B.Sc., M.Sc. Marquette University, 2012 The integration of event-related potential (ERP) and functional magnetic resonance imaging (fMRI) can contribute to characterizing neural networks with high temporal and spatial resolution. The overall objective of this dissertation is to determine the sensitivity and limitations of joint independent component analysis (jICA) within- subject for integration of ERP and fMRI data collected simultaneously in a parametric auditory oddball paradigm. The main experimental finding in this work is that jICA revealed significantly stronger and more extensive activity in brain regions associated with the auditory P300 ERP than a P300 linear regression analysis, both at the group level and within-subject. The results suggest that, with the incorporation of spatial and temporal information from both imaging modalities, jICA is more sensitive to neural sources commonly observed with ERP and fMRI compared to a linear regression analysis. -
ERP Peaks Review 1 LINKING BRAINWAVES to the BRAIN
ERP Peaks Review 1 LINKING BRAINWAVES TO THE BRAIN: AN ERP PRIMER Alexandra P. Fonaryova Key, Guy O. Dove, and Mandy J. Maguire Psychological and Brain Sciences University of Louisville Louisville, Kentucky Short title: ERPs Peak Review. Key Words: ERP, peak, latency, brain activity source, electrophysiology. Please address all correspondence to: Alexandra P. Fonaryova Key, Ph.D. Department of Psychological and Brain Sciences 317 Life Sciences, University of Louisville Louisville, KY 40292-0001. [email protected] ERP Peaks Review 2 Linking Brainwaves To The Brain: An ERP Primer Alexandra Fonaryova Key, Guy O. Dove, and Mandy J. Maguire Abstract This paper reviews literature on the characteristics and possible interpretations of the event- related potential (ERP) peaks commonly identified in research. The description of each peak includes typical latencies, cortical distributions, and possible brain sources of observed activity as well as the evoking paradigms and underlying psychological processes. The review is intended to serve as a tutorial for general readers interested in neuropsychological research and a references source for researchers using ERP techniques. ERP Peaks Review 3 Linking Brainwaves To The Brain: An ERP Primer Alexandra P. Fonaryova Key, Guy O. Dove, and Mandy J. Maguire Over the latter portion of the past century recordings of brain electrical activity such as the continuous electroencephalogram (EEG) and the stimulus-relevant event-related potentials (ERPs) became frequent tools of choice for investigating the brain’s role in the cognitive processing in different populations. These electrophysiological recording techniques are generally non-invasive, relatively inexpensive, and do not require participants to provide a motor or verbal response. -
Reconfiguration of Brain Network Between Resting-State and Oddball Paradigm
Reconfiguration of Brain Network between Resting-state and Oddball Paradigm Fali Li1, Chanlin Yi1, Yuanyuan Liao1, Yuanling Jiang1, Yajing Si1, Limeng Song1, Tao Zhang1, Dezhong Yao1,2, Yangsong Zhang1,2, 3, Zehong Cao4 and Peng Xu1,2 1The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for NeuroInformation, University of Electronic Science and Technology of China, Chengdu, 611731, China 2School of Life Science and Technology, Center for Information in Medicine, University of Electronic Science and Technology of China, Chengdu, 611731, China 3School of Computer Science and Technology, Southwest University of Science and Technology, Mianyang, 621010, China 4Centre for Artificial Intelligence, Faculty of Engineering and IT, University of Technology Sydney, NSW, Australia Corresponding author: Yangsong Zhang ([email protected]), Peng Xu ([email protected]). This work was supported by the National Key Research and Development Plan of China (#2017YFB1002501), the National Natural Science Foundation of China (#61522105, #61603344, #81401484, and #81330032), the Open Foundation of Henan Key Laboratory of Brain Science and Brain-Computer Interface Technology (No. HNBBL17001), and the Longshan academic talent research supporting program of SWUST (#17LZX692). ABSTRACT The oddball paradigm is widely applied to the investigation of multiple cognitive functions. Prior studies have explored the cortical oscillation and power spectral differing from the resting-state conduction to oddball paradigm, but whether brain networks