Abstract:
:Auditory-verbal hallucinations (AVHs) are associated with an impaired connectivity of large-scale networks. To examine the relationship between white-matter integrity and AVHs, we conducted a meta-analysis of diffusion-tensor-imaging studies that compared patients with schizophrenia and AVHs with matched healthy controls (HCs). Five studies were retained gathering 256 DTI data points, divided into AVHs (n=106) and HCs (n=150). The meta-analysis demonstrated a reduced fractional anisotropy in the left Arcuate Fasciculus (AF) of hallucinators (hg= -0.42; CI[-0.69,-0.16]; p<10(-3)). The current meta-analysis confirmed disruptions of white matter integrity in the left AF bundle of schizophrenia patients with AVHs.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Geoffroy PA,Houenou J,Duhamel A,Amad A,De Weijer AD,Curčić-Blake B,Linden DE,Thomas P,Jardri Rdoi
10.1016/j.schres.2014.07.014subject
Has Abstractpub_date
2014-10-01 00:00:00pages
234-7issue
1eissn
0920-9964issn
1573-2509pii
S0920-9964(14)00371-5journal_volume
159pub_type
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