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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Fulton County Superior Court Judge Robert McBurney — pictured during a hearing Monday, Dec. 15, 2025 — has cleared the way for Georgia's State Election Board to obtain Fulton ballots and other documents from the 2020 election. (Arvin Temkar/AJC)

Credit: Arvin Temkar/AJC