Pupillometry measures the size and reactivity of the pupil, the dark circle at the eye ... into the eyes of trauma and stroke patients to gauge their light reflex 1, and ophthalmologists use ...

For this reason, pupil size is often used in psychology and neuroscience research as a measure of mental effort and attention. For many decades, these three kinds of pupil response were the only ...

For this reason, pupil size is often used in psychology and neuroscience research as a measure of mental effort and attention. For many decades, these three kinds of pupil response were the only ones ...

Researchers from Cornell University informed that pupil is key to understanding how, and when the brain forms strong memories that have a long recall value. The researchers studied mice with brain ...

Cornell University researchers have found that the pupil is key to understanding how, and when, the brain forms strong, ...

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 ...