This is the first study to make a direct connection between a person’s eye color and alcohol dependence.

Researchers discovered genetic components that determine eye color line up along the same chromosome are as genes linked to alcohol dependence.

Why the connection between eye color and alcoholism exists is unknown.

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Students line up after school for school buses at Sequoyah Middle School in Doraville on Wednesday, Dec. 10, 2025. The school’s principal told teachers not to talk to students about ICE, and teachers and activists are pushing back. (Arvin Temkar/AJC)

Credit: arvin.temkar@ajc.com