Consider the pons: bridging the gap on sensory prediction abnormalities in schizophrenia

SV Abram, JPY Hua, JM Ford - Trends in neurosciences, 2022 - cell.com
A shared mechanism across species heralds the arrival of self-generated sensations,
helping the brain to anticipate, and therefore distinguish, self-generated from externally …

[HTML][HTML] Abnormal synaptic plasticity and impaired cognition in schizophrenia

XL Wu, QJ Yan, F Zhu - World journal of psychiatry, 2022 - ncbi.nlm.nih.gov
Schizophrenia (SCZ) is a severe mental illness that affects several brain domains with
relation to cognition and behaviour. SCZ symptoms are typically classified into three …

Compression of cerebellar functional gradients in schizophrenia

D Dong, C Luo, X Guell, Y Wang, H He… - Schizophrenia …, 2020 - academic.oup.com
Our understanding of cerebellar involvement in brain disorders has evolved from motor
processing to high-level cognitive and affective processing. Recent neuroscience progress …

Intrinsic neural network dynamics in catatonia

F Sambataro, D Hirjak, S Fritze, KM Kubera… - Human brain …, 2021 - Wiley Online Library
Catatonia is a transnosologic psychomotor syndrome with high prevalence in schizophrenia
spectrum disorders (SSD). There is mounting neuroimaging evidence that catatonia is …

Altered functional connectivity of cerebellar networks in first-episode schizophrenia

S Feng, S Zheng, H Zou, L Dong, H Zhu… - Frontiers in Cellular …, 2022 - frontiersin.org
Introduction Abnormalities of the cerebellum have been displayed to be a manifestation of
schizophrenia (SCH) which is a detrimental psychiatric disorder. It has been recognized that …

Neurological soft signs are associated with altered cerebellar-cerebral functional connectivity in schizophrenia

XL Cai, YM Wang, Y Wang, HY Zhou… - Schizophrenia …, 2021 - academic.oup.com
Cerebellar dysfunction is associated with neurological soft signs (NSS), which is a promising
endophenotype for schizophrenia spectrum disorders. However, the relationship between …

Cerebellar–cortical dysconnectivity in resting‐state associated with sensorimotor tasks in schizophrenia

DJ Kim, AB Moussa‐Tooks, AR Bolbecker… - Human brain …, 2020 - Wiley Online Library
Abnormalities of cerebellar function have been implicated in the pathophysiology of
schizophrenia. Since the cerebellum has afferent and efferent projections to diverse brain …

Why is there symptom coupling of psychological and motor changes in psychomotor mechanisms? Insights from the brain's topography

G Northoff, D Hirjak, RC Wolf, P Magioncalda… - Molecular …, 2021 - nature.com
Imagine a large group of people in a party room. Sooner or later, the group will differentiate
with different subgroups standing in different corners and parts of the room. While at the …

The positive dimension of schizotypy is associated with a reduced attenuation and precision of self-generated touch

E Asimakidou, X Job, K Kilteni - Schizophrenia, 2022 - nature.com
The brain predicts the sensory consequences of our movements and uses these predictions
to attenuate the perception of self-generated sensations. Accordingly, self-generated touch …

Insular and striatal correlates of uncertain risky reward pursuit in schizophrenia

JR Purcell, JW Brown, RL Tullar… - Schizophrenia …, 2023 - academic.oup.com
Abstract Background and Hypothesis Risk-taking in specific contexts can be beneficial,
leading to rewarding outcomes. Schizophrenia is associated with disadvantageous decision …