Results 151 to 160 of about 37,346 (289)

Express averaging saccades in monkeys.

, 1999
When monkeys are presented simultaneously with multiple stimuli, they can make one of two types of response. Either they make averaging saccades, that land at intermediate locations between the targets, or target-directed saccades, that land close to one
Sommer, MA, Chou, IH, Schiller, PH
core  

From Disability to Diagnosis: Baseline Findings from the Calgary Functional Movement Disorder Registry

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Functional movement disorder (FMD), a subtype of functional neurological disorder, is a complex neuropsychiatric syndrome characterized by inconsistent and incongruent motor symptoms. Despite its relatively high prevalence, FMD remains associated with delayed diagnosis, significant disability, and limited evidence to guide ...
Andrea Soumbasis, Brian Steele, Megan Howlett, Kate Kain, Davide Martino, Kimberly G. Williams, Gabriela S. Gilmour   +6 more
wiley   +1 more source

Exteroceptive Reflexes in Stiff Person Syndrome, Other Neurological Conditions and Healthy Controls

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Stiff person syndrome (SPS) is a rare disabling neurological condition with overlapping symptomatology with more common neurological conditions. Exaggerated exteroceptive reflex mechanisms are thought to play a role in its pathophysiology.
Belinda Cruse, Duncan Wilson, Hugo Morales Briceno, Pamela Garcia, Victor Zhang, Jessica Qiu, Tomas Kalincik, Neil Mahant, Victor Shue Chung Fung   +8 more
wiley   +1 more source

Vestibular Function in CANVAS Patients: Qualitative and Quantitative vHIT Analysis. [PDF]

Audiol Res
Picciotti PM, Rolesi R, Silvestri G, Rossi S, Rossi G, Galli J.   +5 more
europepmc   +1 more source

Microsaccades and preparatory set: a comparison between delayed and immediate, exogenous and endogenous pro- and anti-saccades

, 2009
When we fixate an object, our eyes are not entirely still, but undergo small displacements such as microsaccades. Here, we investigate whether these microsaccades are sensitive to the preparatory processes involved in programming a saccade.
Frouke Hermens (17159764), Johannes M. Zanker (8378667), Robin Walker (8585)   +2 more
core  

Defining the Clinical Phenotypic Ground Truth: Expert Interrater Agreement in Hyperkinetic Movement Disorders

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Reliable clinical phenotyping is crucial for diagnosis, treatment, and research in hyperkinetic movement disorders, yet its interrater reliability remains uncertain. Objectives To quantify interrater agreement in clinical phenotyping of hyperkinetic movement disorders among experts in a large, phenotypically diverse cohort.
Madelein van der Stouwe, Olof Vermeulen, Wieke Eggink, Tove Henriksen, Eavan McGovern, Marenka Smit, Selma Aybek, Agnita Boon, Rick Brandsma, Andres Deik, Roberto Erro, Alberto Espay, Cristian Falup‐Pecurariu, Stephen Frucht, Christos Ganos, Emilia Gatto, Rick Helmich, Christine Klein, Hans Koelman, Vincent Odekerken, Lisette Koens, Abhimanyu Mahajan, Francesca Morgante, Alexander Münchau, Pattamon Panyakaew, Kathryn Peall, Bélen Pérez‐Dueñas, Emanuel Roze, Anna Sadnicka, Susanne Schneider, Petra Schwingenschuh, Tereza Serranova, Matej Skorvanek, Maria Stamelou, Gertrúd Tamas, Michele Tinazzi, Anna Valadas, Wim Vandenberghe, Jeroen de Vries, Rodi Zutt, Sterre van der Veen, Rogier Luiken, Inge Tuitert, Marina Tijssen   +43 more
wiley   +1 more source

What one sees depends on how far the eye has moved. [PDF]

Nat Commun
Li YH, Cox MA, Victor JD, Rucci M.
europepmc   +1 more source

JAK2 Variant and Parkinsonian Syndromes: Coincidence or Pathophysiological Link?

Movement Disorders Clinical Practice, EarlyView.
Abstract Background JAK2 variants are a hallmark of myeloproliferative neoplasms (MPNs), including polycythemia vera and essential thrombocythemia. These disorders are often associated with thrombotic and inflammatory complications. From a movement disorder perspective, chorea is a rare but well‐recognized neurological occurrence in this context ...
Elena Ardila Jurado, Koustubh Bavdhankar, Divyani Garg, Francesca Magrinelli, Huw R. Morris, Kailash P. Bhatia   +5 more
wiley   +1 more source

Eye movements are a low-cost orienting behavior relative to key presses. [PDF]

iScience
Qais R, Knight RT, Yuval-Greenberg S.
europepmc   +1 more source

ON/OFF Phenomenon in 4‐Aminopyridine Therapy in Spinocerebellar Ataxia 27B: Therapeutic and Diagnostic Insights

Movement Disorders Clinical Practice, EarlyView.
Chiara Caneda, Eleonora Bertoncello, Alessia Peghin, Sara Satolli, Filippo Maria Santorelli, Michele Tinazzi, Ilaria Antonella Di Vico   +6 more
wiley   +1 more source