[tyrytyty]

#inteligencja koreluje z promieniem źrenicy

https://pubmed.ncbi.nlm.nih.gov/27821254/

One hypothesis is that people who have larger pupils at rest have greater regulation of activity by the locus coeruleus, which benefits cognitive performance and resting-state brain function. Additional research is needed to explore this possibility and determine why larger pupils are associated with higher fluid intelligence and attention control. But it’s clear that there is more happening than meets the eye.

#psychologia