Results 41 to 50 of about 5,881 (273)
Frontiers in Integrative Neuroscience, 2021 BackgroundDifferences in non-social attentional functions have been identified as among the earliest features that distinguish infants later diagnosed with autism spectrum disorder (ASD), and may contribute to the emergence of core ASD symptoms ...
Brandon Keehn +5 more
doaj +1 more source
Pupillometry Reveals the Role of Arousal in a Postexercise Benefit to Executive Function
Brain Sciences, 2021 A single bout of aerobic exercise improves executive function; however, the mechanism(s) underlying this improvement remains unclear. Here, we employed a 20-min bout of aerobic exercise, and at pre- and immediate post-exercise sessions examined executive
Naila Ayala, Matthew Heath
doaj +1 more source
Hypothesis 1 tonic pupil diameter.
, 2023 Mean tonic pupil diameter (in mm) as a function of pathologists’ difficulty rating of each image. Boxplot represents data median (horizontal line), quartiles (shaded), minimum and maximum (error bars), and outliers (dots: 1.5 times the interquartile ...
Donald L. Weaver (7365307) +6 more
core +1 more source
Cognitive and Ocular Factors Jointly Determine Pupil Responses under Equiluminance.
PLoS ONE, 2016 Changes in pupil diameter can reflect high-level cognitive signals that depend on central neuromodulatory mechanisms. However, brain mechanisms that adjust pupil size are also exquisitely sensitive to changes in luminance and other events that would be ...
Tomas Knapen +5 more
doaj +1 more source
Hypothesis 2 tonic pupil diameter.
, 2023 Mean tonic pupil diameter (in mm) as a function of zoom level. Boxplot represents data median (horizontal line), quartiles (shaded), minimum and maximum (error bars), and outliers (dots: 1.5 times the interquartile range).
Donald L. Weaver (7365307) +6 more
core +1 more source
Morphometric study of the ciliary ganglion and its pertinent intraorbital procedure
Folia Morphologica, 2020 BACKGROUND: Ciliary ganglion (CG) can be easily injured without notice in many intraorbital procedures. Surgical procedures approaching the lateral side of the orbit are at risk of CG injury which results in transient mydriasis and tonic pupil.
L. Tesapirat +2 more
doaj +1 more source
A Rare Case in the Emergency Department: Holmes-Adie Syndrome
Turkish Journal of Emergency Medicine, 2015 SUMMARY: Holmes-Adie syndrome (HAS) is a rare syndrome characterized by tonic pupil and the absence of deep tendon reflexes. HAS was first described in 1931 and is usually idiopathic, with incidences reported to be 4-7 per 100,000.
Sahin COLAK +6 more
doaj +1 more source
Monitoring Cognitive and Emotional Processes Through Pupil and Cardiac Response During Dynamic Versus Logical Task [PDF]
, 2010 The paper deals with the links between physiological measurements and cognitive and emotional functioning. As long as the operator is a key agent in charge of complex systems, the definition of metrics able to predict his performance is a great challenge.
Pastor, Josette +3 more
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source