A study found that engaging in moderate-to-vigorous physical activity during post-concussion recovery can reduce anxiety levels in teens and have other beneficial effects.

A study published in Biological Psychiatry

found that concussions may alter the trajectory of white matter maturation in female children and that this alteration may play a role in the onset of new depression and anxiety after concussion. 

According to a news release by the American Society of Anesthesiologists, women are significantly more likely to experience depression following a concussion or other traumatic brain injury (TBI) when compared to men.

An article highlighted the effectiveness and significant benefits of physical activity when utilized as an intervention for a range of mental health issues, specifically in managing symptoms of depression, anxiety, and psychological distress in adults.

Scientists have found that athletes with baseline comorbid depression and anxiety reported more symptoms on the Post-Concussion Symptom Scale, without having a recent concussion, than the post-concussion athletes who had a healthy mood at baseline.

U.S. high school students self-reporting ≥2 concussions were significantly more likely to report suicidal attempts, according to study.

A study found that children and adolescents who sustain a concussion are at an increased risk of developing mental health issues. The results indicated that "young people who sustain a concussion are at a 40% higher risk of mental health issues, psychiatric hospitalization, and self-harm compared to those who sustain an orthopedic injury."