Results 31 to 40 of about 1,561,448 (189)

A positioning sensor for tonometric applications [PDF]

open access: yes, 1992
In this paper we present a sensor, which is designed for application in a tonometer, an instrument for the measurement of intraocular pressure. The sensor measures diameter and position of a part of the eye globe that is flattened by the tonometer.
Bergveld, P., Besten, C. den
core   +2 more sources

Joint Attention During Live Person-to-Person Contact Activates rTPJ, Including a Sub-Component Associated With Spontaneous Eye-to-Eye Contact

open access: yesFrontiers in Human Neuroscience, 2020
Eye-to-eye contact is a spontaneous behavior between interacting partners that occurs naturally during social interactions. However, individuals differ with respect to eye gaze behaviors such as frequency of eye-to-eye contacts, and these variations may ...
Swethasri Dravida   +6 more
doaj   +1 more source

How do adults and teens with self-declared Autism Spectrum Disorder experience eye contact? A qualitative analysis of first-hand accounts. [PDF]

open access: yesPLoS ONE, 2017
A tendency to avoid eye contact is an early indicator of Autism Spectrum Disorder (ASD), and difficulties with eye contact often persist throughout the lifespan.
Dominic A Trevisan   +3 more
doaj   +1 more source

Physiological arousal explains infant gaze following in various social contexts

open access: yesRoyal Society Open Science, 2022
Gaze following (GF) is fundamental to central aspects of human sociocognitive development, such as acquiring language and cultural learning. Studies have shown that infant GF is not a simple reflexive orientation to an adult's eye movement.
Mitsuhiko Ishikawa   +3 more
doaj   +1 more source

Measuring miniature eye movements by means of a SQUID magnetometer [PDF]

open access: yes, 1982
A new technique to measure small eye movements is reported. The precise recording of human eye movements is necessary for research on visual fatigue induced by visual display units.1 So far all methods used have disadvantages: especially those which are ...
Breukink, E.W.   +4 more
core   +4 more sources

Stratification of Individual Symptoms of Contact Lens–Associated Dry Eye Using the iPhone App DryEyeRhythm: Crowdsourced Cross-Sectional Study

open access: yesJournal of Medical Internet Research, 2020
BackgroundDiscontinuation of contact lens use is mainly caused by contact lens–associated dry eye. It is crucial to delineate contact lens–associated dry eye's multifaceted nature to tailor treatment to each patient’s individual needs for future ...
Inomata, Takenori   +15 more
doaj   +1 more source

Pupil dilation as an index of preferred mutual gaze duration [PDF]

open access: yes, 2016
Most animals look at each other to signal threat or interest. In humans, this social interaction is usually punctuated with brief periods of mutual eye contact. Deviations from this pattern of gazing behaviour generally make us feel uncomfortable and are
Baron-Cohen S   +8 more
core   +6 more sources

Saccade Latency and Fixation Stability: Repeatability and Reliability [PDF]

open access: yes, 2016
This study aimed to investigate the repeatability and reliability of saccadic latency and fixation stability as a function of sighting-dominance and contact lens wear.
Horgen, Gro, Langaas, Trine
core   +3 more sources

Eye contact reduces lying [PDF]

open access: yesConsciousness and Cognition, 2018
The perception of watching eyes has been found to reduce dishonest behavior. This effect, however, has only been shown in situations where it can be explained by increased adherence to rules and norms, and thus a watching-eyes effect on dishonesty per se has not been demonstrated.
Hietanen, Jonne O   +3 more
openaire   +3 more sources

Attention to eye contact in the West and East: autonomic responses and evaluative ratings.

open access: yesPLoS ONE, 2013
Eye contact has a fundamental role in human social interaction. The special appearance of the human eye (i.e., white sclera contrasted with a coloured iris) implies the importance of detecting another person's face through eye contact.
Hironori Akechi   +5 more
doaj   +1 more source

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