Neuroscience
How the brains of healthy older adults perceive color
There is a difference between how the brains of healthy older adults perceive color compared to younger adults, finds a new study led by UCL researchers.
Jan 22, 2024
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News tagged with pupil diameter
Psychology & Psychiatry
Babies found to have greater imagination than previously known
In a new study published in Philosophical Transactions of the Royal Society B, scientists from Vienna-based Central European University have found that babies as young as 14 months old can consider several alternatives on ...
Nov 21, 2022
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Psychology & Psychiatry
Larger pupils? You might just have gained someone's trust
Synchrony in heart rate, skin conductance and pupil diameter plays a big role in human social interactions, such as gaining trust or being attracted toward each other. This is what Eliska Prochazkova found in several lab ...
Mar 4, 2021
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Psychology & Psychiatry
Relationship benefits can be seen in your eyes
Turns out that relationships are the secret to keeping calm and carrying on.
Apr 8, 2019
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Ophthalmology
Experts publish guidelines for psychophysiological research involving measurements of the eye's pupil
A variety of psychological and physical conditions can cause variations in the diameter of the pupil—the black center of the eye that changes in size to regulate the amount of light reaching the retina and to sharpen images. ...
Mar 23, 2022
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