Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse
  1. Start / 
  2. Datensatz Übersicht

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Zeitschriftenartikel

Cerebellar circuitry and auditory verbal hallucinations: An integrative synthesis and perspective

MPG-Autoren
/persons/resource/persons19791

Kotz,  Sonja A.
Department of Neuropsychology and Psychopharmacology, Maastricht University, the Netherlands;
Department Neuropsychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society;

Externe Ressourcen

https://cris.maastrichtuniversity.nl/en/publications/cerebellar-circuitry-and-auditory-verbal-hallucinations-an-integr
(beliebiger Volltext)

Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in PuRe verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Pinheiro, A. P., Schwartze, M., & Kotz, S. A. (2020). Cerebellar circuitry and auditory verbal hallucinations: An integrative synthesis and perspective. Neuroscience and Biobehavioral Reviews, 118, 485-503. doi:10.1016/j.neubiorev.2020.08.004.


Zitierlink: https://hdl.handle.net/21.11116/0000-0006-E73C-3
Zusammenfassung
Auditory verbal hallucinations (AVH) ― experienced as voice hearing independent of a corresponding external sound source ― are a cardinal symptom of psychosis. Approximately 6-13% of healthy individuals also experience voice hearing. Despite numerous attempts to explain the neurofunctional mechanisms underlying AVH, they remain notoriously unexplained. However, evidence relates AVH to mechanistic changes in the forward model. This review synthesizes behavioral and neuroimaging studies exploring the central role of cerebellar circuitry in the forward model, with a particular focus on non-verbal and verbal auditory feedback. It confirms that erratic prediction of sensory consequences in voice and sound production is linked to impaired cerebellar function, which initiates AVH and affects higher-level cognitive functions. We propose new research directions linking the forward model to voice and sound feedback processing. We consider this review as a starting point for mapping mechanisms of the forward model to neurocognitive mechanisms underlying AVH.