Traumatic Brain Injury Blog

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Tagged with “cognitive ability”

April 8, 2021

Montreal Study Finds Subtle Long-Term Cognitive Effects of a Single Mild Traumatic Brain Injury

Adding to a growing volume of literature on this topic, Montreal researchers published a study in January, 2021 demonstrating that a single mild traumatic brain injury involving late adulthood patients (ages 50-70) leads to subtle, long-term cognitive consequences.

The article, authored by Camille Larson-Dupuis et. al., entitled Subtle long-term cognitive effects of a single mild traumatic brain injury and the impact of a three-month aerobic exercise intervention, was published in The Journal of Sports Medicine and Physical Fitness (2021 January: 61(1): 87-95).  What makes these findings particularly significant is that all participants in the study were exempt from confounding factors sometimes associated with long-term consequences. All participants:

  • had negative scans
  • were symptom-free within three months of their accident (including depression and anxiety)
  • did not present with chronic conditions known as risk factors for cognitive decline (uncontrolled diabetes, uncontrolled high blood pressure or cardiovascular disease)
  • were all well-educated

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January 10, 2018

Combining Ritalin and Cognitive Behavioral Rehabilitation Shows Promise Following TBI

A treatment protocol combining Ritalin, a stimulant commonly used for ADHD, and a form of Cognitive Behavioral Rehabilitation known as “Memory and Attention Adaptation Training” (MAAT) shows great promise for improving persistent traumatic brain injury (TBI) symptoms, including attention, episodic and working memory and executive function. The research supporting this finding, led by Thomas McAllister and Brenna McDonald at the Indiana School of Medicine, was published in 2017 in the journal of the American College of NeuropsychopharmacologyRead More

December 11, 2013

Functional Brain Imaging Helps Explain Post-Concussion Symptoms and Role of Exercise in Healing

Using functional brain imaging (fMRI) a multidisciplinary team of researchers at the University of Buffalo have documented metabolic and physiologic changes in the brains of patients experiencing post-concussion symptoms. They found improvements in both imaging findings and in patient symptoms following a  controlled, progressive aerobic exercise program. The results have been published in both the Journal of Head Trauma Rehabilitation   and in Current Sports Medicine Reports and are summarized in UB news releases. Read More