Skip to main content
Erschienen in: European Archives of Psychiatry and Clinical Neuroscience 1/2024

08.07.2023 | Original Paper

EEG microstate co-specificity in schizophrenia and obsessive–compulsive disorder

verfasst von: Bérangère Thirioux, Nicolas Langbour, Prasanth Bokam, Issa Wassouf, Nathalie Guillard-Bouhet, Carole Wangermez, Pierre-Marie Leblanc, Damien Doolub, Ghina Harika-Germaneau, Nematollah Jaafari

Erschienen in: European Archives of Psychiatry and Clinical Neuroscience | Ausgabe 1/2024

Einloggen, um Zugang zu erhalten

Abstract

The past 20 years of research on EEG microstates has yielded the hypothesis that the imbalance pattern in the temporal dynamics of microstates C (increased) and D (decreased) is specific to schizophrenia. A similar microstate imbalance has been recently found in obsessive–compulsive disorder (OCD). The aim of the present high-density EEG study was to examine whether this pathological microstate pattern is co-specific to schizophrenia and OCD. We compared microstate temporal dynamics using Bayesian analyses, transition probabilities analyses and the Topographic Electrophysiological State Source-Imaging method for source reconstruction in 24 OCD patients and 28 schizophrenia patients, respectively, free of comorbid psychotic and OCD symptoms, and 27 healthy controls. OCD and schizophrenia patients exhibited the same increased contribution of microstate C, decreased duration and contribution of microstate D and greater D → C transition probabilities, compared with controls. A Bayes factor of 4.424 for the contribution of microstate C, 4.600 and 3.824, respectively, for the duration and contribution of microstate D demonstrated that there was no difference in microstate patterns between the two disorders. Source reconstruction further showed undistinguishable dysregulations between the Salience Network (SN), associated with microstate C, and the Executive Control Network (ECN), associated with microstate D, and between the ECN and cognitive cortico-striato-thalamo-cortical (CSTC) loop in the two disorders. The ECN/CSTC loop dysconnectivity was slightly worsened in schizophrenia. Our findings provide substantial evidence for a common aetiological pathway in schizophrenia and OCD, i.e. microstate co-specificity, and same anomalies in salience and external attention processing, leading to co-expression of symptoms.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
9.
Zurück zum Zitat Thirioux B, Langbour N, Bokam P, Renaudin L, Wassouf I, Harika-Germaneau G, Jaafari N (2023) Microstates imbalance is associated with a functional dysregulation of the Resting-State Networks in Obsessive–Compulsive Disorder: a high-density electrical neuroimaging study using the TESS method. Cereb Cortex 33:2593–2611. https://doi.org/10.1096/cercor/bhac.229CrossRefPubMed Thirioux B, Langbour N, Bokam P, Renaudin L, Wassouf I, Harika-Germaneau G, Jaafari N (2023) Microstates imbalance is associated with a functional dysregulation of the Resting-State Networks in Obsessive–Compulsive Disorder: a high-density electrical neuroimaging study using the TESS method. Cereb Cortex 33:2593–2611. https://​doi.​org/​10.​1096/​cercor/​bhac.​229CrossRefPubMed
16.
Zurück zum Zitat Tomescu M, Rihs TA, Roinishvili M, Karahanoglu FI, Schneider M, Menghetti S, Van De Ville D, Brand A, Chkonia, E, Eliez S, Herzog MH, Michel CM, Cappe C (2015) Schizophrenia patients and 22q11.2 deletion syndrome adolescents at risk express the same deviant pattern of resting state EEG microstates: a candidate endophenotype of schizophrenia. Schizophr Res Cogn 10.1016.j.scog.2015.04.005. Tomescu M, Rihs TA, Roinishvili M, Karahanoglu FI, Schneider M, Menghetti S, Van De Ville D, Brand A, Chkonia, E, Eliez S, Herzog MH, Michel CM, Cappe C (2015) Schizophrenia patients and 22q11.2 deletion syndrome adolescents at risk express the same deviant pattern of resting state EEG microstates: a candidate endophenotype of schizophrenia. Schizophr Res Cogn 10.1016.j.scog.2015.04.005.
17.
Zurück zum Zitat Sheehan DV, Lecrubier Y, Sheehan KH, Amorim P, Janavs J, Weiller E, Hergueta T, Baker R, Dunbar GC (1998) The Mini-International Neuropsychiatric Interview (M.I.N.I): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10. J Clin Psychiatry 59:22–33PubMed Sheehan DV, Lecrubier Y, Sheehan KH, Amorim P, Janavs J, Weiller E, Hergueta T, Baker R, Dunbar GC (1998) The Mini-International Neuropsychiatric Interview (M.I.N.I): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10. J Clin Psychiatry 59:22–33PubMed
29.
Zurück zum Zitat Pascual-Marqui RD (2002) Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods Find Exp Clin Pharmacol 24:5–12PubMed Pascual-Marqui RD (2002) Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods Find Exp Clin Pharmacol 24:5–12PubMed
33.
Zurück zum Zitat Tibbo P, Warnecke L (1999) Obsessive–compulsive disorder in schizophrenia: epidemiological and biologic overlap. J Psychiatry Neurosci 24:15–24PubMedPubMedCentral Tibbo P, Warnecke L (1999) Obsessive–compulsive disorder in schizophrenia: epidemiological and biologic overlap. J Psychiatry Neurosci 24:15–24PubMedPubMedCentral
39.
Zurück zum Zitat Stahl SM (2013) Stahl’s Essential Psychopharmacology. Cambridge University Press, Cambridge Stahl SM (2013) Stahl’s Essential Psychopharmacology. Cambridge University Press, Cambridge
50.
Zurück zum Zitat Costas J, Carrera N, Alonso P, Gurriarán X, Segalás C, Real E, Lopez-Sola C, Mas S, Gasso P, Domenech L, Morell M, Quintela I, Lazaro L, Menchon JM, Estivill X, Carracedo A (2016) Exon-focused genome-wide association study of obsessive–compulsive disorder and shared polygenic risk with schizophrenia. Transl Psychiatry. https://doi.org/10.1038/tp.2016.34CrossRefPubMedPubMedCentral Costas J, Carrera N, Alonso P, Gurriarán X, Segalás C, Real E, Lopez-Sola C, Mas S, Gasso P, Domenech L, Morell M, Quintela I, Lazaro L, Menchon JM, Estivill X, Carracedo A (2016) Exon-focused genome-wide association study of obsessive–compulsive disorder and shared polygenic risk with schizophrenia. Transl Psychiatry. https://​doi.​org/​10.​1038/​tp.​2016.​34CrossRefPubMedPubMedCentral
61.
Zurück zum Zitat Menzies L, Chamberlain SR, Laird AR, Thelen SM, Sahakian BJ, Bullmore ET (2007) Integrative evidence from neuroimaging and neuropsychological studies of obsessive–compulsive disorder: the orbitofronto-striatal model revisited. Neurosci Biobehav Rev 10.1016.j.neubiorev.2007.09.005. Menzies L, Chamberlain SR, Laird AR, Thelen SM, Sahakian BJ, Bullmore ET (2007) Integrative evidence from neuroimaging and neuropsychological studies of obsessive–compulsive disorder: the orbitofronto-striatal model revisited. Neurosci Biobehav Rev 10.1016.j.neubiorev.2007.09.005.
65.
68.
70.
Zurück zum Zitat Strelets V, Faber PL, Golikova J,Novototsky-Vlasov V, Koenig T, Gianotti LRRR, Gruzelier JH, Lehmann D (2003) Chronic schizophrenics with positive symptomatology have shortened EEG microstate durations. Clin Neurophysiology 10.1016./s1388-2457(03)00211-6. Strelets V, Faber PL, Golikova J,Novototsky-Vlasov V, Koenig T, Gianotti LRRR, Gruzelier JH, Lehmann D (2003) Chronic schizophrenics with positive symptomatology have shortened EEG microstate durations. Clin Neurophysiology 10.1016./s1388-2457(03)00211-6.
Metadaten
Titel
EEG microstate co-specificity in schizophrenia and obsessive–compulsive disorder
verfasst von
Bérangère Thirioux
Nicolas Langbour
Prasanth Bokam
Issa Wassouf
Nathalie Guillard-Bouhet
Carole Wangermez
Pierre-Marie Leblanc
Damien Doolub
Ghina Harika-Germaneau
Nematollah Jaafari
Publikationsdatum
08.07.2023
Verlag
Springer Berlin Heidelberg
Erschienen in
European Archives of Psychiatry and Clinical Neuroscience / Ausgabe 1/2024
Print ISSN: 0940-1334
Elektronische ISSN: 1433-8491
DOI
https://doi.org/10.1007/s00406-023-01642-6

Weitere Artikel der Ausgabe 1/2024

European Archives of Psychiatry and Clinical Neuroscience 1/2024 Zur Ausgabe

Hörschwäche erhöht Demenzrisiko unabhängig von Beta-Amyloid

29.05.2024 Hörstörungen Nachrichten

Hört jemand im Alter schlecht, nimmt das Hirn- und Hippocampusvolumen besonders schnell ab, was auch mit einem beschleunigten kognitiven Abbau einhergeht. Und diese Prozesse scheinen sich unabhängig von der Amyloidablagerung zu ereignen.

So wirken verschiedene Alkoholika auf den Blutdruck

23.05.2024 Störungen durch Alkohol Nachrichten

Je mehr Alkohol Menschen pro Woche trinken, desto mehr steigt ihr Blutdruck, legen Daten aus Dänemark nahe. Ob es dabei auch auf die Art des Alkohols ankommt, wurde ebenfalls untersucht.

„Übersichtlicher Wegweiser“: Lauterbachs umstrittener Klinik-Atlas ist online

17.05.2024 Klinik aktuell Nachrichten

Sie sei „ethisch geboten“, meint Gesundheitsminister Karl Lauterbach: mehr Transparenz über die Qualität von Klinikbehandlungen. Um sie abzubilden, lässt er gegen den Widerstand vieler Länder einen virtuellen Klinik-Atlas freischalten.

ADHS-Medikation erhöht das kardiovaskuläre Risiko

16.05.2024 Herzinsuffizienz Nachrichten

Erwachsene, die Medikamente gegen das Aufmerksamkeitsdefizit-Hyperaktivitätssyndrom einnehmen, laufen offenbar erhöhte Gefahr, an Herzschwäche zu erkranken oder einen Schlaganfall zu erleiden. Es scheint eine Dosis-Wirkungs-Beziehung zu bestehen.

Update Psychiatrie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.