Structural brain imaging evidence for multiple pathological processes at different stages of brain development in schizophrenia

C Pantelis, M Yücel, SJ Wood, D Velakoulis… - Schizophrenia …, 2005 - academic.oup.com
The underlying neurobiology of emerging psychotic disorders is not well understood. While
there is evidence from structural imaging and other studies supporting the popular notion …

Significance and meaning of neurological signs in schizophrenia: two decades later

I Bombin, C Arango, RW Buchanan - Schizophrenia bulletin, 2005 - academic.oup.com
Objective: Patients with schizophrenia are characterized by neurological abnormalities,
which can be assessed by bedside clinical examination. These abnormalities have been …

The role of the cerebellum in schizophrenia: an update of clinical, cognitive, and functional evidences

H Picard, I Amado, S Mouchet-Mages… - Schizophrenia …, 2008 - academic.oup.com
The role of the cerebellum in schizophrenia has been highlighted by Andreasen's
hypothesis of “cognitive dysmetria,” which suggests a general dyscoordination of …

Motor abnormalities: from neurodevelopmental to neurodegenerative through “functional”(neuro) psychiatric disorders

V Peralta, MJ Cuesta - Schizophrenia bulletin, 2017 - academic.oup.com
Abstract Background Motor abnormalities (MAs) of severe mental disorders have been
traditionally neglected both in clinical practice and research, although they are an increasing …

Neurological soft signs in schizophrenia: a meta-analysis

RCK Chan, T Xu, RW Heinrichs, Y Yu… - Schizophrenia …, 2010 - academic.oup.com
Background: Neurological soft signs (NSS) are hypothesized as candidate endophenotypes
for schizophrenia, but their prevalence and relations with clinical and demographic data are …

Neurological soft signs as candidate endophenotypes for schizophrenia: a shooting star or a Northern star?

RCK Chan, II Gottesman - Neuroscience & Biobehavioral Reviews, 2008 - Elsevier
The crucial role of neurological indicators in schizophrenia has been recognized as among
the “target features” that encompass the idea that genetic and non-genetic processes lead to …

Neurological soft signs are not “soft” in brain structure and functional networks: evidence from ALE meta-analysis

Q Zhao, Z Li, J Huang, C Yan, P Dazzan… - Schizophrenia …, 2014 - academic.oup.com
Background: Neurological soft signs (NSS) are associated with schizophrenia and related
psychotic disorders. NSS have been conventionally considered as clinical neurological …

Epidemiology of first-episode psychosis: illustrating the challenges across diagnostic boundaries through the Cavan-Monaghan study at 8 years

P Baldwin, D Browne, PJ Scully, JF Quinn… - Schizophrenia …, 2005 - academic.oup.com
The epidemiology of first-episode psychosis is poorly understood because of the paucity of
systematic studies, yet it constitutes the fundamental basis for understanding the disorder …

Dopaminergic dysbalance in distinct basal ganglia neurocircuits: implications for the pathophysiology of Parkinson's disease, schizophrenia and attention deficit …

C Mehler-Wex, P Riederer, M Gerlach - Neurotoxicity research, 2006 - Springer
The basal ganglia form a forebrain system that collects signals from a large part of the
neocortex, redistributes these cortical inputs both with respect to one another and with …

Combining dimensional and categorical representation of psychosis: the way forward for DSM-V and ICD-11?

A Demjaha, K Morgan, C Morgan, S Landau… - Psychological …, 2009 - cambridge.org
BackgroundThere is good evidence that psychotic symptoms segregate into symptom
dimensions. However, it is still unclear how these dimensions are associated with risk …