American Academy of Neurology Nov 27 2024 People who have chronic traumatic encephalopathy (CTE) who have a family history of mental illness may have a higher risk of aggression in middle age, according to a study published in the November 27, 2024, online issue of Neurology ® , the medical journal of the American Academy of Neurology. CTE is a neurodegenerative disease associated with repeated head injuries, often seen in athletes and military personnel, that can lead to mood changes and