The circadian response of intrinsically photosensitive retinal ganglion cells. [PDF]
PLoS ONE, 2011 Intrinsically photosensitive retinal ganglion cells (ipRGC) signal environmental light level to the central circadian clock and contribute to the pupil light reflex. It is unknown if ipRGC activity is subject to extrinsic (central) or intrinsic (retinal)
Andrew J Zele +3 more
doaj +1 more source
Racially fair pupillometry measurements for RGB smartphone cameras using the far red spectrum
Scientific Reports, 2023 Pupillometry is a measurement of pupil dilation commonly performed as part of neurological assessments. Prior work have demonstrated the potential for pupillometry in screening or diagnosing a number of neurological disorders including Alzheimer’s ...
Colin Barry, Edward Wang
doaj +1 more source
Graded recruitment of pupil-linked neuromodulation by parametric stimulation of the vagus nerve
Nature Communications, 2019 Vagus nerve stimulation (VNS) is thought to affect neural activity by recruiting brain-wide release of neuromodulators. VNS is used in treatment-resistant epilepsy, and is increasingly being explored for other disorders, such as depression, and as a ...
Z. Mridha +8 more
semanticscholar +1 more source
Dysregulation of the autonomous nervous system in patients with temporomandibular disorder: a pupillometric study. [PDF]
PLoS ONE, 2012 The role of the autonomic nervous system (ANS) was recently investigated in Temporomandibular disorders (TMD). Several authors argue that in subjects with TMD there is a dysregulation of ANS.
Annalisa Monaco +5 more
doaj +1 more source
Dysregulation of the descending pain system in temporomandibular disorders revealed by low-frequency sensory transcutaneous electrical nerve stimulation: a pupillometric study. [PDF]
PLoS ONE, 2015 Using computerized pupillometry, our previous research established that the autonomic nervous system (ANS) is dysregulated in patients suffering from temporomandibular disorders (TMDs), suggesting a potential role for ANS dysfunction in pain modulation ...
Annalisa Monaco +5 more
doaj +1 more source
Accuracy Analysis of Distinguishing the Cooperation Degree during Image Completion Test by Eye Movement Parameters [PDF]
Fayixue Zazhi, 2020 Objective To analyze the differences in accuracy of different eye movement parameters in distinguishing the cooperation and non-cooperation during image completion test of patients with mental disorders caused by craniocerebral trauma.
LIU Chao, WANG Jun-jie, LI Hao-zhe,et al
doaj +1 more source
How pupil responses track value-based decision-making during and after reinforcement learning.
PLoS Computational Biology, 2018 Cognition can reveal itself in the pupil, as latent cognitive processes map onto specific pupil responses. For instance, the pupil dilates when we make decisions and these pupil size fluctuations reflect decision-making computations during and after a ...
Joanne C Van Slooten +3 more
doaj +1 more source
Schooling for Pupils with Autism Spectrum Disorder: Parents’ Perspectives [PDF]
Journal of Autism and Developmental Disorders, 2020 AbstractThe current study, based on a survey of 1799 parents, explored parental perspectives of school absence in relation to approved grades, challenges, demands and obstacles in education for children with autism spectrum disorder. The results revealed a relatively high rate of school absenteeism for reasons other than illness. Girls had higher rates
openaire +4 more sources
Pathways to increasing adolescent physical activity and wellbeing: A mediation analysis of intervention components designed using a participatory approach [PDF]
, 2020 We assessed which intervention components were associated with change in moderate-to-vigorous physical activity (MVPA) and wellbeing through proposed psychosocial mediators.
Brown, Helen Elizabeth +7 more
core +2 more sources
Effects of mavoglurant on visual attention and pupil reactivity while viewing photographs of faces in Fragile X Syndrome. [PDF]
, 2019 BackgroundNumerous preclinical studies have supported the theory that enhanced activation of mGluR5 signaling, due to the absence or reduction of the FMR1 protein, contributes to cognitive and behavioral deficits in patients with fragile X syndrome (FXS).
Berry-Kravis, Elizabeth +7 more
core +2 more sources