Results 141 to 150 of about 26,823 (310)

Inhibitory control of the human dorsolateral prefrontal cortex during the anti-saccade paradigm--a transcranial magnetic stimulation study

, 2007
In the anti-saccade paradigm, subjects are instructed not to make a reflexive saccade to an appearing lateral target but to make an intentional saccade to the opposite side instead.
Müri, René M, Bucher-Ottiger, Y, Pierrot-Deseilligny, Charles, Nyffeler, Thomas, Rivaud-Pechoux, Sophie, Gaymard, Bertrand   +5 more
core   +1 more source

Calcitonin gene‐related peptide concentration in cerebrospinal fluid and serum in horses affected by trigeminal‐mediated headshaking

Equine Veterinary Journal, EarlyView.
Abstract Background Trigeminal‐mediated headshaking (TMHS) in horses shares clinical features with human trigeminal neuralgia (HTN). Increased levels of the neuropeptide calcitonin gene‐related peptide (CGRP) have been found in the blood and cerebrospinal fluid (CSF) of HTN patients. Inhibition of CGRP in humans has shown promise for pain relief.
Lisa Annabel Weber, Hilke Oltmanns, Ludovica Chiavaccini, Kirstie J. Pickles, Veronica Roberts, Tanja Kloock, Tobias Niebuhr, Karsten Feige   +7 more
wiley   +1 more source

Eye movement and pupillary response abnormalities measured using virtual reality as biomarkers in the diagnosis of early-stage Parkinson’s disease

Frontiers in Neurology
ObjectiveCharacteristic ocular symptoms are expected to serve as potential biomarkers for early diagnosis of Parkinson’s disease (PD). However, possible ocular impairments in PD patients are rarely studied.
Jing Zhao, Chong Shi, Xucheng Zhang, Shaochen Ma, Wei Sun, Feng Tian, Feng Tian, Peifu Wang, Jilai Li, Jichen Du, Xingquan Zhao, Zhirong Wan   +11 more
doaj   +1 more source

Cultural influences on oculomotor inhibition of remote distractors: Evidence from saccade trajectories [PDF]

, 2013
This study investigated whether low-level attentional processes as indicated by saccade trajectories are modulated by higher-order factors as indicated by participants' cultural background.
Wentura, Dirk, Fu, Xiaolan, Petrova, Kalina, Petrova, K (reprint author), Univ Saarland, Dept Psychol, Campus A2 4, D-66123 Saarbrucken, Germany.   +3 more
core  

Perisaccadic Mislocalization Orthogonal to Saccade Direction

, 2004
Saccadic eye movements transiently distort perceptual space. Visual objects flashed shortly before or during a saccade are mislocalized along the saccade direction, resembling a compression of space around the saccade target.
Kaiser, Marcus, Lappe, Markus
core   +1 more source

Similar locomotor patterns across Quarter Horse disciplines inform lameness assessment

Equine Veterinary Journal, EarlyView.
Abstract Background Lineage‐based selection is central to the Quarter Horse industry and is often justified by the assumption that morphology determines locomotor function. However, objective evidence linking static conformation to discipline‐specific locomotor behaviour under standardised conditions remains limited.
Renata Farinelli de Siqueira, Lavínia Andressa Brito, Isabela Marques de Figueiredo, Ana Clara Rocha dos Santos, Larissa Santos dos Anjos   +4 more
wiley   +1 more source

Distribution of saccade amplitudes.

, 2014
Distribution of saccade amplitudes.
Jarkko Hautala (636362), Tiina Parviainen (636363)   +1 more
core   +1 more source

Neurophysiological evidence for goal‐directed attentional control dysfunction in generalized anxiety disorder

Journal of Intelligent Medicine, EarlyView.
Abstract Attentional control theory posits that anxiety disrupts goal‐directed attentional system; however, its neurophysiological mechanisms in generalized anxiety disorder (GAD) remain unclear. This study investigated two core operations of the goal‐directed attentional system in GAD—inhibition and shifting—by characterizing their behavioral and ...
Xinyu Hao, Xiaoya Liu, Danfeng Yuan, Chunyu Liang, Xiangyun Yang, Bo Zhang, Zhanjiang Li, Shuang Liu   +7 more
wiley   +1 more source

Saccade endpoints, eye displacement and eye velocity.

, 2019
(A) Saccade endpoints for stimulation at different sites in the motor map. The scaling parameter of the SC motor map was tuned for a 21 deg horizontal saccade (red circle).
Bahadir Kasap (6585689), A. John van Opstal (6585692)   +1 more
core   +1 more source

Association between acromial morphology, scapular control, ultrasonographic impingement and non‐surgical treatment outcome in patients with isolated subacromial pain syndrome

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The aim of this study was to investigate whether acromial morphology, scapular control, and ultrasonographic impingement were associated with treatment outcome from three months of non‐surgical treatment in patients with subacromial pain syndrome (SAPS).
Adam Witten, Kristian Thorborg, Per Hölmich, Mikkel Bek Clausen, Kristoffer Weisskirchner Barfod   +4 more
wiley   +1 more source