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Your pupil size is linked to your intelligence, according to researchers

UNDATED (WKRC) - Pupil size is related to intelligence. That's according to a study published in Scientific American, with work conducted at the laboratory at the Georgia Institute of Technology.
Business Wire

New Peer-Reviewed Study Leverages NeurOptics’ Automated Pupillometry to Measure Pupil Reactivity Differences, an Earlier Indicator of Neurological Injury

IRVINE, Calif.--(BUSINESS WIRE)--A new peer-reviewed study shows that even one occurrence of an abnormal Neurological Pupil index™ (NPi®) differential, measured by NeurOptics’ NPi Pupillometer, can be ...
News Medical

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, ...
Psychology Today

Pupil Size May Reflect the Strength of Your Imagination

The pupillary light response helps our eyes see the world around us in various lighting conditions ranging from bright, sunny days to dark, moonlit nights. Like a camera's aperture, this adaptive ...
The Conversation

Your pupils change size as you breathe – here’s why this new discovery is important

Martin Schaefer is affiliated with Karolinska Institutet. You have probably heard the saying that the eyes are the windows to the soul, but now it turns out that they are also connected to how we ...
Business Wire

New Peer-Reviewed Study Leverages NeurOptics’ Automated Pupillometry to Measure Pupil Reactivity Differences, an Earlier Indicator of Neurological Injury

Study shows the NPi® differential is another value measured by the NPi Pupillometer that clinicians should consider when managing critically ill patients IRVINE, Calif.--(BUSINESS WIRE)--A new ...