Oculomotor prediction: a window into the psychotic mind

KN Thakkar, VA Diwadkar, M Rolfs - Trends in Cognitive Sciences, 2017 - cell.com
Psychosis–an impaired contact with reality–is a hallmark of schizophrenia. Many psychotic
symptoms are associated with disruptions in agency–the sense that 'I'cause my actions. A …

Saccadic eye movement applications for psychiatric disorders

J Bittencourt, B Velasques, S Teixeira… - Neuropsychiatric …, 2013 - Taylor & Francis
Objective The study presented here analyzed the patterns of relationship between
oculomotor performance and psychopathology, focusing on depression, bipolar disorder …

“To see or not to see: that is the question.” The “Protection-Against-Schizophrenia”(PaSZ) model: evidence from congenital blindness and visuo-cognitive aberrations

S Landgraf, M Osterheider - Frontiers in psychology, 2013 - frontiersin.org
The causes of schizophrenia are still unknown. For the last 100 years, though, both “absent”
and “perfect” vision have been associated with a lower risk for schizophrenia. Hence, vision …

Saccadic eye movements as markers of schizophrenia spectrum: exploration in at-risk mental states

S Caldani, MP Bucci, JC Lamy, M Seassau… - Schizophrenia …, 2017 - Elsevier
Schizophrenia is a neurodevelopmental disease with cognitive and motor impairments.
Motor dysfunctions, such as eye movements or Neurological Soft Signs (NSS), are proposed …

Disrupted corollary discharge in schizophrenia: evidence from the oculomotor system

KN Thakkar, M Rolfs - Biological Psychiatry: Cognitive Neuroscience and …, 2019 - Elsevier
Corollary discharge (CD) signals are motor-related signals that exert an influence on
sensory processing. They allow mobile organisms to predict the sensory consequences of …

Visuomotor learning from postdictive motor error

J Masselink, M Lappe - Elife, 2021 - elifesciences.org
Sensorimotor learning adapts motor output to maintain movement accuracy. For saccadic
eye movements, learning also alters space perception, suggesting a dissociation between …

Postural stability of patients with schizophrenia during challenging sensory conditions: Implication of sensory integration for postural control

YL Teng, CL Chen, SZ Lou, WT Wang, JY Wu, HI Ma… - PLoS …, 2016 - journals.plos.org
Postural dysfunctions are prevalent in patients with schizophrenia and affect their daily life
and ability to work. In addition, sensory functions and sensory integration that are crucial for …

Oculomotricity and neurological soft signs: can we refine the endophenotype? A study in subjects belonging to the spectrum of schizophrenia

S Caldani, I Amado, N Bendjemaa, F Vialatte… - Psychiatry …, 2017 - Elsevier
Alterations in eye tracking and motor impairments as well as Neurological Soft Signs (NSS)
are frequently reported in patients with schizophrenia as well as in their relatives, and are …

Neurological soft signs in OCD patients with early age at onset, versus patients with schizophrenia and healthy subjects

N Jaafari, N Baup, MC Bourdel… - The Journal of …, 2011 - Am Neuropsych Assoc
Compelling evidence suggests that both schizophrenia and obsessive compulsive disorder
(OCD) are related to deviant neurodevelopment. Neurological soft signs (NSS) have been …

Comparative study of neurological soft signs in patients with schizophrenia or obsessive-compulsive disorder, and healthy controls

R Tripathi, A Soni, A Tyagi, S Mehta… - East Asian Archives of …, 2015 - search.informit.org
Objective: The primary objective of this study was to examine neurological soft signs in
patients with obsessive-compulsive disorder compared with patients with schizophrenia and …