Interaction of language, auditory and memory brain networks in auditory verbal hallucinations

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• 作者：Branislava Ćurčić-Blake^a ; ^{b.curcic@umcg.nl} ; Judith M. Ford^b ; Daniela Hubl^c ; Natasza D. Orlov^d ; Iris E. Sommer^e ; Flavie Waters^f ; ^g ; Paul Allen^d ; ^h ; Renaud Jardriⁱ ; Peter W. Woodruff^j ; Olivier David^k ; Christoph Mulert^l ; Todd S. Woodward^m ; ⁿ ; André ; Aleman^a
• 关键词：ACC ; anterior cingulate cortex ; AF ; arcuate fasciculus ; AVH ; auditory verbal hallucinations ; dACC ; dorsal anterios cingulate cortex ; DTI ; diffusion weighted imaging ; EC ; effective connectivity ; EEG ; electroencephalogram ; FA ; fractional anisotropy ; FC ; functional connectivity ; fMRIt ; functional magnetic resonance imaging ; IFG ; inferior frontal gyrus ; MD ; mean diffusivity ; MTG ; middle temporal gyrus ; No-AVH ; patients without hallucinations ; PFC ; prefrontal cortex ; RS ; resting state ; SMA ; supplemen
• 刊名：Progress in Neurobiology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：148
• 期：Complete
• 页码：1-20
• 全文大小：1513 K
• 卷排序：148

文摘

The language, auditory and memory/limbic networks are of particular relevance for auditory verbal hallucinations. An increased interaction among the auditory-language and striatal brain regions occurs while patients hallucinate. Fronto-temporal connections are often altered in AVH individuals, but there is no consensus regarding increase or decrease. Connections of the interhemispheric auditory pathway are stronger for first episode patients, but they are weaker in chronic patients. The majority of studies support hybrid AVH hypotheses in which all three networks and the striatal network are involved.