Neural mechanisms of background and velocity effects in smooth pursuit eye movements
Sign Up to like & getrecommendations! Published in 2022 at "Human Brain Mapping"
DOI: 10.1002/hbm.26127
Abstract: Smooth pursuit eye movements (SPEM) are essential to guide behaviour in complex visual environments. SPEM accuracy is known to be degraded by the presence of a structured visual background and at higher target velocities. The… read more here.
Keywords: eye movements; velocity; smooth pursuit; eye ... See more keywords
Effects of nicotine on smooth pursuit eye movements in healthy non-smokers
Sign Up to like & getrecommendations! Published in 2019 at "Psychopharmacology"
DOI: 10.1007/s00213-019-05223-1
Abstract: RationaleThe non-selective nicotinic acetylcholine receptor (nAChR) agonist nicotine has been argued to improve attention via enhanced filtering of irrelevant stimuli. Here, we tested this hypothesis in the context of smooth pursuit eye movements (SPEMs), an… read more here.
Keywords: smooth pursuit; eye movements; effects nicotine; target ... See more keywords
The mindful eye: Smooth pursuit and saccadic eye movements in meditators and non-meditators
Sign Up to like & getrecommendations! Published in 2017 at "Consciousness and Cognition"
DOI: 10.1016/j.concog.2016.10.008
Abstract: BACKGROUND This study examined the effects of cultivated (i.e. developed through training) and dispositional (trait) mindfulness on smooth pursuit (SPEM) and antisaccade (AS) tasks known to engage the fronto-parietal network implicated in attentional and motion… read more here.
Keywords: mindfulness; eye smooth; smooth pursuit; eye ... See more keywords
Smooth pursuit of amodally completed images.
Sign Up to like & getrecommendations! Published in 2019 at "Experimental eye research"
DOI: 10.1016/j.exer.2018.07.015
Abstract: In order to evaluate the effect of the parafoveal area of the retina on smooth pursuit, we compared the horizontal smooth pursuit of visible and amodally completed stimuli in people with central vision loss and… read more here.
Keywords: smooth pursuit; amodally completed; completed stimuli; vision ... See more keywords
Quantification of smooth pursuit dysfunction in multiple sclerosis.
Sign Up to like & getrecommendations! Published in 2021 at "Multiple sclerosis and related disorders"
DOI: 10.1016/j.msard.2021.103073
Abstract: BACKGROUND Smooth pursuit dysfunction is common in MS, but rarely quantified and may be missed on exam. METHODS NeuroFitONE™ smooth pursuit performance measures were compared between MS (n = 20) and healthy control (n = 19) participants. RESULTS Compared… read more here.
Keywords: pursuit; multiple sclerosis; pursuit dysfunction; smooth pursuit ... See more keywords
Sensory gating is related to positive and disorganised schizotypy in contrast to smooth pursuit eye movements and latent inhibition
Sign Up to like & getrecommendations! Published in 2021 at "Neuropsychologia"
DOI: 10.1016/j.neuropsychologia.2021.107989
Abstract: Since the characteristics and symptoms of both schizophrenia and schizotypy are manifested heterogeneously, it is possible that different endophenotypes and neurophysiological measures (sensory gating and smooth pursuit eye movement errors) represent different clusters of symptoms.… read more here.
Keywords: smooth pursuit; inhibition; latent inhibition; sensory gating ... See more keywords
Evidence from comprehensive independent validation studies for smooth pursuit dysfunction as a sensorimotor biomarker for psychosis
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-64487-6
Abstract: Smooth pursuit eye movements are considered a well-established and quantifiable biomarker of sensorimotor function in psychosis research. Identifying psychotic syndromes on an individual level based on neurobiological markers is limited by heterogeneity and requires comprehensive… read more here.
Keywords: sensorimotor; smooth pursuit; validation; biomarker ... See more keywords
The same oculomotor vermal Purkinje cells encode the different kinematics of saccades and of smooth pursuit eye movements
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep40613
Abstract: Saccades and smooth pursuit eye movements (SPEM) are two types of goal-directed eye movements whose kinematics differ profoundly, a fact that may have contributed to the notion that the underlying cerebellar substrates are separated. However,… read more here.
Keywords: smooth pursuit; eye movements; pursuit eye; kinematics ... See more keywords
Smooth Pursuit Eye Movements as a Biomarker for Mild Concussion within 7-Days of Injury
Sign Up to like & getrecommendations! Published in 2021 at "Brain Injury"
DOI: 10.1080/02699052.2021.2012825
Abstract: ABSTRACT Aim Deficits in smooth-pursuit eye movements (SPEM) are often associated with mild traumatic brain injury(TBI). Eye tracking tests serve as a quick objective clinical tool to assess such predictive visual tracking. In this study,… read more here.
Keywords: eye; pursuit eye; eye movements; concussion ... See more keywords
Evaluation of Saccadic Component Measure on Smooth Pursuit Tests.
Sign Up to like & getrecommendations! Published in 2024 at "Military medicine"
DOI: 10.1093/milmed/usae422
Abstract: INTRODUCTION Despite the advancement of eye-tracking technology for smooth pursuit (SP) eye movement evaluation, qualitative observation offers much information that is not captured by computers; hence, both objective and qualitative information should be utilized to… read more here.
Keywords: horizontal vertical; smooth pursuit; rating; eye ... See more keywords
Athletes Demonstrate Superior Dynamic Visual Acuity
Sign Up to like & getrecommendations! Published in 2021 at "Optometry and Vision Science"
DOI: 10.1097/opx.0000000000001734
Abstract: SIGNIFICANCE Athletes exhibit better dynamic visual acuity (DVA) compared with nonathletes, whereas action video game players (VGPs) perform more similarly to controls despite having similar static visual acuity and refractive errors. The differences in DVA… read more here.
Keywords: dynamic visual; acuity; superior dynamic; visual acuity ... See more keywords