The entropic brain-revisited

RL Carhart-Harris - Neuropharmacology, 2018 - Elsevier
The entropic brain hypothesis proposes that within upper and lower limits, after which
consciousness may be lost, the entropy of spontaneous brain activity indexes the …

Hallucinations under psychedelics and in the schizophrenia spectrum: an interdisciplinary and multiscale comparison

P Leptourgos, M Fortier-Davy… - Schizophrenia …, 2020 - academic.oup.com
The recent renaissance of psychedelic science has reignited interest in the similarity of drug-
induced experiences to those more commonly observed in psychiatric contexts such as the …

fMRI fluctuations within the language network are correlated with severity of hallucinatory symptoms in schizophrenia

C Spironelli, M Marino, D Mantini, R Montalti… - Schizophrenia, 2023 - nature.com
Although schizophrenia (SZ) represents a complex multiform psychiatric disorder, one of its
most striking symptoms are auditory verbal hallucinations (AVH). While the …

Decoding activity in Broca's Area predicts the occurrence of auditory hallucinations across subjects

T Fovet, P Yger, R Lopes, A de Pierrefeu… - Biological …, 2022 - Elsevier
Background Functional magnetic resonance imaging (fMRI) capture aims at detecting
auditory-verbal hallucinations (AVHs) from continuously recorded brain activity. Establishing …

[HTML][HTML] Subcortical control of the default mode network: Role of the basal forebrain and implications for neuropsychiatric disorders

DD Aguilar, JM McNally - Brain research bulletin, 2022 - Elsevier
The precise interplay between large-scale functional neural systems throughout the brain is
essential for performance of cognitive processes. In this review we focus on the default …

Extrinsic and default mode networks in psychiatric conditions: Relationship to excitatory-inhibitory transmitter balance and early trauma

P Allen, IE Sommer, R Jardri, MW Eysenck… - Neuroscience & …, 2019 - Elsevier
Over the last three decades there has been an accumulation of Magnetic Resonance
Imaging (MRI) studies reporting that aberrant functional networks may underlie cognitive …

Advancing clinical response characterization to frontotemporal transcranial direct current stimulation with electric field distribution in patients with schizophrenia and …

M Mondino, C Fonteneau, L Simon, C Dondé… - European Archives of …, 2021 - Springer
Transcranial direct current stimulation (tDCS) has been proposed as a therapeutic option for
treatment-resistant auditory verbal hallucinations (AVH) in schizophrenia. In such cases …

What can we learn from fMRI capture of visual hallucinations in Parkinson's disease?

K Dujardin, D Roman, G Baille, D Pins… - Brain imaging and …, 2020 - Springer
With disease progression, patients with Parkinson's disease (PD) may have chronic visual
hallucinations (VH). The mechanisms behind this invalidating non-motor symptom remain …

Prediction of activation patterns preceding hallucinations in patients with schizophrenia using machine learning with structured sparsity

A De Pierrefeu, T Fovet, F Hadj‐Selem… - Human brain …, 2018 - Wiley Online Library
Despite significant progress in the field, the detection of fMRI signal changes during
hallucinatory events remains difficult and time‐consuming. This article first proposes a …

Ethical issues to consider before introducing neurotechnological thought apprehension in psychiatry

G Meynen - AJOB neuroscience, 2019 - Taylor & Francis
When it becomes available, neuroscience-based apprehension of subjective thoughts is
bound to have a profound impact on several areas of society. One of these areas is …