Results 51 to 60 of about 4,490 (223)

Saccadic adaptation to moving targets.

open access: yesPLoS ONE, 2012
Saccades are so called ballistic movements which are executed without online visual feedback. After each saccade the saccadic motor plan is modified in response to post-saccadic feedback with the mechanism of saccadic adaptation.
Katharina Havermann   +2 more
doaj   +1 more source

Optimized null model for protein structure networks. [PDF]

open access: yesPLoS ONE, 2009
Much attention has recently been given to the statistical significance of topological features observed in biological networks. Here, we consider residue interaction graphs (RIGs) as network representations of protein structures with residues as nodes ...
Tijana Milenković   +3 more
doaj   +1 more source

Slippery Knowledge: Ignorance, Ecologies, and Environment in Endometriosis Framing

open access: yesMedical Anthropology Quarterly, Volume 39, Issue 4, December 2025.
Abstract Despite a growing body of literature linking environmental toxins and endometriosis, environmental issues make only occasional appearances in public, patient, and specialist conversations about endometriosis. These conversations may hover at the edges of public discourse, but do not gain traction.
Andrea Ford
wiley   +1 more source

LappeOpenPracticesDisclosure – Supplemental material for Heading Through a Crowd

open access: yes, 2018
Supplemental material, LappeOpenPracticesDisclosure for Heading Through a Crowd by Hugh Riddell and Markus Lappe in Psychological ...
Markus Lappe (40793)   +1 more
core   +1 more source

Oculomotor behavior can be adjusted on the basis of artificial feedback signals indicating externally caused errors.

open access: yesPLoS ONE
Whether a saccade is accurate and has reached the target cannot be evaluated during its execution, but relies on post-saccadic feedback. If the eye has missed the target object, a secondary corrective saccade has to be made to align the fovea with the ...
Frauke Heins, Markus Lappe
doaj   +1 more source

Volitional control of saccadic adaptation.

open access: yesPLoS ONE, 2019
Saccadic adaptation is assumed to be driven by an unconscious and automatic mechanism. We wondered if the adaptation process is accessible to volitional control, specifically whether any change in saccade gain can be inhibited.
Frauke Heins   +2 more
doaj   +1 more source

Adaptation and mislocalization fields for saccadic outward adaptation in humans

open access: yesJournal of Eye Movement Research, 2010
Adaptive shortening of a saccade influences the metrics of other saccades within a spatial window around the adapted target. Within this adaptation field visual stimuli presented before an adapted saccade are mislocalized in proportion to the change of ...
Fabian Schnier   +2 more
doaj   +1 more source

Brain Atrophy Does Not Predict Clinical Progression in Progressive Supranuclear Palsy

open access: yesMovement Disorders, Volume 40, Issue 11, Page 2517-2530, November 2025.
Abstract Background Clinical progression rate is the typical primary endpoint measure in progressive supranuclear palsy (PSP) clinical trials. Objectives This longitudinal multicohort study investigated whether baseline clinical severity and regional brain atrophy could predict clinical progression in PSP–Richardson's syndrome (PSP‐RS).
Andrea Quattrone   +424 more
wiley   +1 more source

Heading representations in primates are compressed by saccades

open access: yesNature Communications, 2017
Macaque higher visual areas MST and VIP encode heading direction based on self-motion stimuli. Here the authors show that, while making saccades, the heading direction decoded from the neural responses is compressed toward straight-ahead, and ...
Frank Bremmer, Jan Churan, Markus Lappe
doaj   +1 more source

Case Report: Hypomyelinating Leukodystrophy Type 20 (HLD20) With Novel CNP Gene Variant

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 10, October 2025.
ABSTRACT This case report describes a child with hypomyelinating leukodystrophy type 20 (HLD20), a rare neurodegenerative disorder characterized by impaired myelin formation. The patient presented with multiple neurodevelopmental abnormalities, including delayed motor milestones, seizures, and abnormal facial features.
Malak Alghamdi   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy