Clinical and biological concomitants of resting state EEG power abnormalities in schizophrenia.
paper
Cited
Public
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- Authors
- Sponheim, S R; Clementz, B A; Iacono, W G; Beiser, M
- Year
- 2000
- Journal
- Biological psychiatry
- PMID
- 11094142
- DOI
- 10.1016/s0006-3223(00)00907-0
BACKGROUND: This study investigated the clinical and biological concomitants of electroencephalogram power abnormalities in schizophrenia. METHODS: We examined the power characteristics of resting electroencephalograms in 112 schizophrenic patients. Also collected were measures of psychotic symptomatology, brain morphology, ocular motor functioning, electrodermal activity, and nailfold plexus visibility. Seventy-eight nonschizophrenic psychosis patients (e.g., mood disorder patients with psychosis) and 107 nonpsychiatric control subjects were included for comparison. RESULTS: Schizophrenic patients whose electroencephalograms were characterized by augmented low-frequency power and diminished alpha-band power had more negative symptoms, larger third ventricles, larger frontal horns of the lateral ventricles, increased cortical sulci widths, and greater ocular motor dysfunction compared with schizophrenic patients without these electroencephalogram characteristics. In nonschizophrenic psychosis patients, augmented low-frequency and diminished alpha-band powers failed to be associated with any clinical or biological indices. CONCLUSIONS: Results suggest that clinical and biological concomitants of low-frequency and alpha-band power abnormalities in schizophrenia are unique, perhaps indicating the presence of thalamic and frontal lobe dysfunction.
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|---|---|---|---|---|
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| Cerebello-Prefrontal Connectivity Underlying Cognitive Dysfunction in Spinocerebellar Ataxia Type 2. | Kumar A et al. | β | 2025 | β |
| EEG-based schizophrenia detection: integrating discrete wavelet transform and deep learning. | Dhongade D et al. | β | 2025 | β |
| Functional Connectivity in Chronic Schizophrenia: An EEG Resting-State Study with Corrected Imaginary Phase-Locking. | Domingos C et al. | β | 2025 | β |
| Machine learning-based differentiation of schizophrenia and bipolar disorder using multiscale fuzzy entropy and relative power from resting-state EEG. | Hwang HH et al. | β | 2025 | β |
| Nucleus Reuniens-Elicited Delta Oscillations Disable the Prefrontal Cortex in Schizophrenia. | Vertes RP et al. | β | 2025 | β |
| States, traits, and the resting state EEG task aftereffect. | Martin T et al. | β | 2025 | β |
| Tracking neural activity patterns during rapid high-altitude transitions. | Xie JY et al. | β | 2025 | β |
| Comparative analysis of resting-state EEG-based multiscale entropy between schizophrenia and bipolar disorder. | Hwang HH et al. | β | 2024 | β |
| EEG alpha reactivity on eyes opening discriminates patients with schizophrenia and schizoaffective disorder. | Garakh Z et al. | β | 2024 | β |
| Spectral decomposition of resting state electroencephalogram reveals unique theta/alpha activity in schizophrenia. | Nakhnikian A et al. | β | 2024 | β |
| Assisting schizophrenia diagnosis using clinical electroencephalography and interpretable graph neural networks: a real-world and cross-site study. | Jiang H et al. | β | 2023 | β |
| Brain Connectivity Signature Extractions from TMS Invoked EEGs. | Gupta D et al. | β | 2023 | β |
| Disturbances in theta-beta band oscillations in precuneus and aberrant effective connectivity within default mode network as potential biomarkers of chronic schizophrenia: an EEG resting-state study | Adamczyk P et al. | β | 2023 | β |
| Do we really measure what we think we are measuring? | Gordillo D et al. | β | 2023 | β |
| The effect of low-frequency rTMS on auditory hallucinations, EEG source localization and functional connectivity in schizophrenia. | Gornerova N et al. | β | 2023 | β |
| Alpha transcranial alternating current stimulation reduces depressive symptoms in people with schizophrenia and auditory hallucinations: a double-blind, randomized pilot clinical trial. | Zhang M et al. | β | 2022 | β |
| Alteration of Resting Electroencephalography by Acute Caffeine Consumption in Early Phase Psychosis. | N Bissonnette J et al. | β | 2022 | β |
| Cell type-specific excitability probed by optogenetic stimulation depends on the phase of the alpha oscillation. | Zhang M et al. | β | 2022 | β |
| Resting-State Electroencephalogram (EEG) Coherence Over Frontal Regions in Paranormal Beliefs. | Narmashiri A et al. | β | 2022 | β |
| Short-term PM<sub>2.5</sub> exposure and cognitive function: Association and neurophysiological mechanisms. | Ke L et al. | β | 2022 | β |
| An integrated machine learning framework for a discriminative analysis of schizophrenia using multi-biological data. | Ke PF et al. | β | 2021 | β |
| Current findings and perspectives on aberrant neural oscillations in schizophrenia. | Hirano Y et al. | β | 2021 | β |
| EEG, MEG and neuromodulatory approaches to explore cognition: Current status and future directions. | Beppi C et al. | β | 2021 | β |
| Genetic underpinnings of schizophrenia-related electroencephalographical intermediate phenotypes: A systematic review and meta-analysis. | Hederih J et al. | β | 2021 | β |
| Individual alpha peak frequency is slower in schizophrenia and related to deficits in visual perception and cognition. | Ramsay IS et al. | β | 2021 | β |
| Optogenetic perturbation of projections from thalamic nucleus reuniens to hippocampus disrupts spatial working memory retrieval more than encoding. | Rahman F et al. | β | 2021 | β |
| Resting-state EEG Dynamics Reveals Differences in Network Organization and its Fluctuation between Frequency Bands. | Zink N et al. | β | 2021 | β |
| Resting-state EEG for the diagnosis of idiopathic epilepsy and psychogenic nonepileptic seizures: A systematic review. | Faiman I et al. | β | 2021 | β |
| Transcranial alternating current stimulation (tACS): from basic mechanisms towards first applications in psychiatry. | Elyamany O et al. | β | 2021 | β |
| Altered Cortical Functional Networks in Patients With Schizophrenia and Bipolar Disorder: A Resting-State Electroencephalographic Study. | Kim S et al. | β | 2020 | β |
| A multimodal magnetoencephalography 7βT fMRI and 7βT proton MR spectroscopy study in first episode psychosis. | Gawne TJ et al. | β | 2020 | β |
| Deficit Versus Nondeficit Schizophrenia: An MEG-EEG Investigation of Resting State and Source Coherence-Preliminary Data. | Gjini K et al. | β | 2020 | β |
| Minocycline Treatment Reverses Sound Evoked EEG Abnormalities in a Mouse Model of Fragile X Syndrome. | Lovelace JW et al. | β | 2020 | β |
| Prediction of treatment resistance in obsessive compulsive disorder patients based on EEG complexity as a biomarker. | AltuΔlu TB et al. | β | 2020 | β |
| Reduced parietal alpha power and psychotic symptoms: Test-retest reliability of resting-state magnetoencephalography in schizophrenia and healthy controls. | Candelaria-Cook FT et al. | β | 2020 | β |
| Resting-State Magnetoencephalography Source Imaging Pilot Study in Children with Mild Traumatic Brain Injury. | Huang MX et al. | β | 2020 | β |
| The value of visioning: Augmenting EMDR with alpha-band alternating bilateral photic stimulation for trauma treatment in schizophrenia. | Carr P | β | 2020 | β |
| Abnormalities of Alpha Activity in Frontocentral Region of the Brain as a Biomarker to Diagnose Adolescents With Bipolar Disorder. | Khaleghi A et al. | β | 2019 | β |
| A comparative evaluation of signal quality between a research-grade and a wireless dry-electrode mobile EEG system. | Marini F et al. | β | 2019 | β |
| Analyzing the waveshape of brain oscillations with bicoherence. | Bartz S et al. | β | 2019 | β |
| Decreased peak alpha frequency and impaired visual evoked potentials in first episode psychosis. | Murphy M et al. | β | 2019 | β |
| Electrophysiological assessment methodology of sensory processing dysfunction in schizophrenia and dementia of the Alzheimer type. | Danjou P et al. | β | 2019 | β |
| Interrogating the Relationship Between Schizotypy, the Catechol-O-Methyltransferase (COMT) Val158Met Polymorphism, and Neuronal Oscillatory Activity. | Steiner GZ et al. | β | 2019 | β |
| Lesions to the Fronto-Parietal Network Impact Alpha-Band Phase Synchrony and Cognitive Control. | Sadaghiani S et al. | β | 2019 | β |
| Posterior brain lesions selectively alter alpha oscillatory activity and predict visual performance in hemianopic patients. | Pietrelli M et al. | β | 2019 | β |
| Staging model in psychiatry: Review of the evolution of electroencephalography abnormalities in major psychiatric disorders. | Lavoie S et al. | β | 2019 | β |
| Targeting reduced neural oscillations in patients with schizophrenia by transcranial alternating current stimulation. | Ahn S et al. | β | 2019 | β |
| The relationship between resting electroencephalogram oscillatory abnormalities and schizotypal personality traits in the first-degree relatives of schizophrenia patients. | Chen C et al. | β | 2019 | β |
| Unsuccessful reduction of high-frequency alpha activity during cognitive activation in schizophrenia. | Jang KI et al. | β | 2019 | β |
| Abnormal Resting-State Quantitative Electroencephalogram in Children With Central Auditory Processing Disorder: A Pilot Study. | Milner R et al. | β | 2018 | β |
| Altered cortical functional network in major depressive disorder: A resting-state electroencephalogram study. | Shim M et al. | β | 2018 | β |
| EEG correlates of induced anxiety in obsessive-compulsive patients: comparison of autobiographical and general anxiety scenarios. | Kamaradova D et al. | β | 2018 | β |
| Electroencephalographic delta/alpha frequency activity differentiates psychotic disorders: a study of schizophrenia, bipolar disorder and methamphetamine-induced psychotic disorder. | Howells FM et al. | β | 2018 | β |
| Electrophysiological correlates of adaptive control and attentional engagement in patients with first episode schizophrenia and healthy young adults. | Boudewyn MA et al. | β | 2018 | β |
| Genome-wide association analysis links multiple psychiatric liability genes to oscillatory brain activity. | Smit DJA et al. | β | 2018 | β |
| Long-Range Temporal Correlations in Alpha Oscillations Stabilize Perception of Ambiguous Visual Stimuli. | Sangiuliano Intra F et al. | β | 2018 | β |
| Single Dose of the Attention Training Technique Increases Resting Alpha and Beta-Oscillations in Frontoparietal Brain Networks: A Randomized Controlled Comparison. | Knowles MM et al. | β | 2018 | β |
| Aberrant alpha and gamma oscillations ex vivo after single application of the NMDA receptor antagonist MK-801. | Lemercier CE et al. | β | 2017 | β |
| Local and Widely Distributed EEG Activity in Schizophrenia With Prevalence of Negative Symptoms. | Grin-Yatsenko VA et al. | β | 2017 | β |
| Best method for analysis of brain oscillations in healthy subjects and neuropsychiatric diseases. | BaΕar E et al. | β | 2016 | β |
| Can cognitive behaviour therapy beneficially influence arousal mechanisms in psychosis? | Howells FM et al. | β | 2016 | β |
| Cognitive deficits in patients with obsessive-compulsive disorder - electroencephalography correlates. | Kamaradova D et al. | β | 2016 | β |
| Effects of Ketamine on Resting-State EEG Activity and Their Relationship to Perceptual/Dissociative Symptoms in Healthy Humans. | de la Salle S et al. | β | 2016 | β |
| Frontal slow-wave activity as a predictor of negative symptoms, cognition and functional capacity in schizophrenia. | Chen YH et al. | β | 2016 | β |
| Inefficient Preparatory fMRI-BOLD Network Activations Predict Working Memory Dysfunctions in Patients with Schizophrenia. | Baenninger A et al. | β | 2016 | β |
| Positive and Negative Symptoms in Schizophrenia Relate to Distinct Oscillatory Signatures of Sensory Gating. | Keil J et al. | β | 2016 | β |
| Sustained attention abnormalities in breast cancer survivors with cognitive deficits post chemotherapy: An electrophysiological study. | Kam JWY et al. | β | 2016 | β |
| Time-course of coherence in the human basal ganglia during voluntary movements. | Talakoub O et al. | β | 2016 | β |
| Tobacco Smoking and the Resting Maternal Brain: A Preliminary Study of Frontal EEG. | Wilbanks HE et al. | β | 2016 | β |
| What does the broken brain say to the neuroscientist? Oscillations and connectivity in schizophrenia, Alzheimer's disease, and bipolar disorder. | BaΕar E et al. | β | 2016 | β |
| Advances in Electrophysiological Research. | Kamarajan C et al. | β | 2015 | β |
| Diagnostic utility of quantitative EEG in un-medicated schizophrenia. | Kim JW et al. | β | 2015 | β |
| Integrating Different Aspects of Resting Brain Activity: A Review of Electroencephalographic Signatures in Resting State Networks Derived from Functional Magnetic Resonance Imaging. | Nishida K et al. | β | 2015 | β |
| Joint Coupling of Awake EEG Frequency Activity and MRI Gray Matter Volumes in the Psychosis Dimension: A BSNIP Study. | Soh P et al. | β | 2015 | β |
| Topographic deficits in alpha-range resting EEG activity and steady state visual evoked responses in schizophrenia. | Goldstein MR et al. | β | 2015 | β |
| A review of brain oscillations in perception of faces and emotional pictures. | GΓΌntekin B et al. | β | 2014 | β |
| Drug Treated Schizophrenia, Schizoaffective and Bipolar Disorder Patients Evaluated by qEEG Absolute Spectral Power and Mean Frequency Analysis. | Wix-Ramos R et al. | β | 2014 | β |
| Electrophysiological aberrations associated with negative symptoms in schizophrenia. | Boutros NN et al. | β | 2014 | β |
| Genetic associations of nonsynonymous exonic variants with psychophysiological endophenotypes. | Vrieze SI et al. | β | 2014 | β |
| Heritability and molecular-genetic basis of resting EEG activity: a genome-wide association study. | Malone SM et al. | β | 2014 | β |
| Power spectral aspects of the default mode network in schizophrenia: an MEG study. | Kim JS et al. | β | 2014 | β |
| Quantitative electroencephalography as a biomarker for proneness toward developing psychosis. | Fuggetta G et al. | β | 2014 | β |
| Resting EEG in psychosis and at-risk populations--a possible endophenotype? | Ranlund S et al. | β | 2014 | β |
| Resting state electroencephalogram oscillatory abnormalities in schizophrenia and psychotic bipolar patients and their relatives from the bipolar and schizophrenia network on intermediate phenotypes study. | Narayanan B et al. | β | 2014 | β |
| The effect of ((-)-2-oxa-4-aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid (LY379268), an mGlu2/3 receptor agonist, on EEG power spectra and coherence in ketamine model of psychosis. | FujΓ‘kovΓ‘ M et al. | β | 2014 | β |
| Voxel-wise resting-state MEG source magnitude imaging study reveals neurocircuitry abnormality in active-duty service members and veterans with PTSD. | Huang MX et al. | β | 2014 | β |
| Brain oscillations in bipolar disorder in search of new biomarkers. | Ozerdema A et al. | β | 2013 | β |
| Brain's alpha, beta, gamma, delta, and theta oscillations in neuropsychiatric diseases: proposal for biomarker strategies. | BaΕar E et al. | β | 2013 | β |
| Impaired coupling of local and global functional feedbacks underlies abnormal synchronization and negative symptoms of schizophrenia. | Noh K et al. | β | 2013 | β |
| Resting state EEG power and coherence abnormalities in bipolar disorder and schizophrenia. | Kam JW et al. | β | 2013 | β |
| Review of delta, theta, alpha, beta, and gamma response oscillations in neuropsychiatric disorders. | BaΕar E et al. | β | 2013 | β |
| Shifted coupling of EEG driving frequencies and fMRI resting state networks in schizophrenia spectrum disorders. | Razavi N et al. | β | 2013 | β |
| Alpha oscillations and the control of voluntary saccadic behavior. | Hamm JP et al. | β | 2012 | β |
| A short review of alpha activity in cognitive processes and in cognitive impairment. | BaΕar E et al. | β | 2012 | β |
| Brain's alpha activity is highly reduced in euthymic bipolar disorder patients. | BaΕar E et al. | β | 2012 | β |
| Combined transcranial magnetic stimulation and electroencephalography: its past, present and future. | Daskalakis ZJ et al. | β | 2012 | β |
| Dose-related behavioral, subjective, endocrine, and psychophysiological effects of the ΞΊ opioid agonist Salvinorin A in humans. | Ranganathan M et al. | β | 2012 | β |
| Glutathione precursor N-acetyl-cysteine modulates EEG synchronization in schizophrenia patients: a double-blind, randomized, placebo-controlled trial. | Carmeli C et al. | β | 2012 | β |
| An MEG study of alpha modulation in patients with schizophrenia and in subjects at high risk of developing psychosis. | Koh Y et al. | β | 2011 | β |
| Clinical symptoms and alpha band resting-state functional connectivity imaging in patients with schizophrenia: implications for novel approaches to treatment. | Hinkley LB et al. | β | 2011 | β |
| Decreased Ξ± event-related synchronization in the left posterior temporal cortex in schizophrenia: a magnetoencephalography-beamformer study. | Ikezawa K et al. | β | 2011 | β |
| Evoked alpha and early access to the knowledge system: the P1 inhibition timing hypothesis. | Klimesch W | β | 2011 | β |
| Global functional connectivity deficits in schizophrenia depend on behavioral state. | Salomon R et al. | β | 2011 | β |
| Resting-state EEG source localization and functional connectivity in schizophrenia-like psychosis of epilepsy. | Canuet L et al. | β | 2011 | β |
| Alpha phase locking predicts residual working memory performance in schizophrenia. | Haenschel C et al. | β | 2010 | β |
| EEG spectral power and negative symptoms in at-risk individuals predict transition to psychosis. | Zimmermann R et al. | β | 2010 | β |
| For distinguished contributions to psychophysiology: William G. Iacono. | Miller GA | β | 2010 | β |
| Localization of cerebral functional deficits in treatment-naive, first-episode schizophrenia using resting-state fMRI. | Huang XQ et al. | β | 2010 | β |
| EEG power spectra differentiate positive and negative subgroups in neuroleptic-naive schizophrenia patients. | John JP et al. | β | 2009 | β |
| Evidence-based medicine and electrophysiology in schizophrenia. | Galderisi S et al. | β | 2009 | β |
| Genetic and disorder-specific aspects of resting state EEG abnormalities in schizophrenia. | Venables NC et al. | β | 2009 | β |
| Left auditory cortex gamma synchronization and auditory hallucination symptoms in schizophrenia. | Spencer KM et al. | β | 2009 | β |
| Negative symptoms in neuroleptic-naΓ―ve patients with first-episode psychosis correlate with QEEG parameters. | Gschwandtner U et al. | β | 2009 | β |
| Steady state responses: electrophysiological assessment of sensory function in schizophrenia. | Brenner CA et al. | β | 2009 | β |
| Alpha rhythm and hypofrontality in schizophrenia. | Knyazeva MG et al. | β | 2008 | β |
| Effects of tobacco smoking and schizotypal personality on spectral contents of spontaneous EEG. | Tcheslavski GV | β | 2008 | β |
| Intracranial current density (LORETA) differences in QEEG frequency bands between depressed and non-depressed alcoholic patients. | Coutin-Churchman P et al. | β | 2008 | β |
| The status of spectral EEG abnormality as a diagnostic test for schizophrenia. | Boutros NN et al. | β | 2008 | β |
| Abnormal oscillatory brain dynamics in schizophrenia: a sign of deviant communication in neural network? | Rockstroh BS et al. | β | 2007 | β |
| Dissociation between MEG alpha modulation and performance accuracy on visual working memory task in obsessive compulsive disorder. | Ciesielski KT et al. | β | 2007 | β |
| EEG alpha oscillations: the inhibition-timing hypothesis. | Klimesch W et al. | β | 2007 | β |
| Longitudinal changes in neuroanatomy and neural activity in early schizophrenia. | Whitford TJ et al. | β | 2007 | β |
| Prestimulus oscillations predict visual perception performance between and within subjects. | Hanslmayr S et al. | β | 2007 | β |
| Sleep and EEG profile in neonatal hippocampal lesion model of schizophrenia. | Ahnaou A et al. | β | 2007 | β |
| Dynamic spectral analysis findings in first episode and chronic schizophrenia. | Harris A et al. | β | 2006 | β |
| EEG correlates of startle reflex with reactivity to eye opening in psychiatric disorders: preliminary results. | Arikan K et al. | β | 2006 | β |
| The functional significance of mu rhythms: translating "seeing" and "hearing" into "doing". | Pineda JA | β | 2005 | β |
| Nongenetic pathologic developments of brain-wave patterns in monozygotic twins discordant and concordant for schizophrenia. | Weisbrod M et al. | β | 2004 | β |
| Neuropsychiatric thalamocortical dysrhythmia: surgical implications. | Jeanmonod D et al. | β | 2003 | β |
| Sensitivity and specificity of select biological indices in characterizing psychotic patients and their relatives. | Sponheim SR et al. | β | 2003 | β |
| Source distribution of neuromagnetic slow wave activity in schizophrenic and depressive patients. | Wienbruch C et al. | β | 2003 | β |
| Increased psychophysiological arousal and orienting at ages 3 and 11 years in persistently schizotypal adults. | Raine A et al. | β | 2002 | β |
| Using biological indices to classify schizophrenia and other psychotic patients. | Sponheim SR et al. | β | 2001 | β |