Anxiety in monkeys is linked to hereditary brain traits
Brain activity patterns tied to anxiety get passed down from parent to offspring
![monkeys](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/07/072718_LS_anxiety_feat.jpg?fit=860%2C460&ssl=1)
WORRY WOES Brain changes linked to anxiety can be passed down through family trees, a generation-spanning study of monkeys suggests.
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