User profiles for Josef N. van der Geest

JN van der Geest

Neuroscience, Erasmus MC
Verified email at erasmusmc.nl
Cited by 6664

Recording eye movements with video-oculography and scleral search coils: a direct comparison of two methods

JN van Der Geest, MA Frens - Journal of neuroscience methods, 2002 - Elsevier
… For this work JN van der Geest was supported by NWO-MW-903-68-394 and EMCR-RF-194.664-2000-181.
The authors thank Han Collewijn for the use of his experimental setup. …

Mechanisms underlying cerebellar motor deficits due to mGluR1‐autoantibodies

…, C Luo, JN Van Der Geest… - Annals of Neurology …, 2003 - Wiley Online Library
Patients with Hodgkin's disease can develop paraneoplastic cerebellar ataxia because of the
generation of autoantibodies against mGluR1 (mGluR1‐Abs). Yet, the pathophysiological …

Neuronal substrate of the saccadic inhibition deficit in schizophrenia investigated with 3-dimensional event-related functional magnetic resonance imaging

…, JN Van der Geest, JA van der Linden… - Archives of General …, 2002 - jamanetwork.com
Background Several studies have shown that the ability to suppress automatic saccadic eye
movements is impaired in patients with schizophrenia as well as in their first-degree relatives…

Transcranial magnetic stimulation and motor plasticity in human lateral cerebellum: dual effect on saccadic adaptation

…, R Salemme, S Stigchel, JN van der Geest… - Human brain …, 2012 - Wiley Online Library
The cerebellum is a key area for movement control and sensory‐motor plasticity. Its medial
part is considered as the exclusive cerebellar center controlling the accuracy and adaptive …

[HTML][HTML] Motor learning in children with neurofibromatosis type I

…, HA Moll, CI De Zeeuw, Y Elgersma, JN van der Geest - The cerebellum, 2011 - Springer
The aim of this study was to quantify the frequently observed problems in motor control in
Neurofibromatosis type 1 (NF1) using three tasks on motor performance and motor learning. A …

[HTML][HTML] Cortical and cerebellar activation induced by reflexive and voluntary saccades

…, P van Broekhoven, JN van der Geest… - Experimental brain …, 2009 - Springer
Reflexive saccades are driven by visual stimulation whereas voluntary saccades require
volitional control. Behavioral and lesional studies suggest that there are two separate …

Adaptation of the cervico-and vestibulo-ocular reflex in whiplash injury patients

…, JN Van Der Geest, HP Slijper, CI De Zeeuw… - Journal of …, 2008 - liebertpub.com
The aim of this study was to investigate the underlying mechanisms of the increased gains of
the cervico-ocular reflex (COR) and the lack of synergy between the COR and the vestibulo-…

Cerebellar motor learning deficits in medicated and medication-free men with recent-onset schizophrenia

…, CI De Zeeuw, MA Frens, JN van der Geest - Journal of Psychiatry and …, 2014 - jpn.ca
… Coesmans, CH Röder, AE Smit, SKE Koekkoek, MA Frens and JN van der Geest analyzed.
M. Coesmans, CH Röder and JN van der Geest wrote the article, which all authors reviewed …

Eye movements, visual attention, and autism: a saccadic reaction time study using the gap and overlap paradigm

JN van der Geest, C Kemner, G Camfferman… - Biological …, 2001 - Elsevier
Josef Nicolaas van der Geest a , Chantal Kemner a , Gert Camfferman b , Marinus Nicolaas
Verbaten b , Herman van … not otherwise specified (PDD-NOS, n = 6). In accordance with …

Comparing Two Diagnostic Laboratory Tests for Williams Syndrome: Fluorescent In Situ Hybridization versus Multiplex Ligation-Dependent Probe Amplification

…, HJ Eussen, R Van Schooten, JN van Der Geest… - Genetic …, 2007 - liebertpub.com
Most people with Williams syndrome (WS) have a heterozygous 1.55 Mb deletion on
chromosome 7q11.23. For diagnostic purposes, fluorescence in situ hybridisation (FISH) with …