Your pupils change size as you breathe – here’s why this new discovery is important
It was previously believed that our pupil size was only affected by three things: light, focusing on nearby objects and ...
Neuroscience News1d
Every Breath You Take Alters Your Visual Perception
Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest ...
News Medical2d
Study reveals how breathing regulates pupil size and vision
Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing. The study, published in The Journal of Physiology ...
RealClearScience1mon
Pupil Size in Sleep Reveals How Memories Are Sorted
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Indiatimes1mon
Pupil size says a lot about the type of memories we hold on to: What should we know
Understanding how pupil size relates to memory could have significant ... or even enhance learning. New York, Jan 2 (IANS) The pupil of the eye is key to understanding how, and when, the brain ...
Scientific American3y
Attitude and Pupil Size
Dilation and constriction of the pupils reflect not only changes in light intensity but also ongoing mental activity. The response is a measure of interest, emotion, thought processes and attitudes ...
Nature11mon
Learning from the pupil: the power of pupillometry
demonstrated that the size of the pupil changed when visual stimuli was more or less interesting, indicating a relationship between the pupil’s movement and cognitive state 2. Many studies since ...