Fact Sheet May 22, 2023 Changes in Behavior, Personality or Mood Following Concussion/mTBI Fact Sheet .PDF | 977.73 KB This TBICoE fact sheet can be used by health care providers to educate patients with a concussion, or mild TBI, on how to manage changes in mood related to their injury. Patients and caregivers would also find this information useful. Recommended Content Traumatic Brain Injury Center of Excellence TBI Resources for Service Members, Families, and Caregivers TBICoE Training Events Psychological Health Center of Excellence Total Force Fitness MHS Mental Health Hub Be a Brain Warrior: Protect. Treat. Optimize. Traumatic Brain Injury