IALH Research Fellows Stuart MacDonald and Mauricio Garcia-Barrera and former student affiliate Drew Halliday have co-authored a new research article entitled Electrophysiological Variability During Tests of Executive Functioning: A Comparison of Athletes With and Without Concussion and Sedentary Control Participants. Collaborating authors include Justin E. Karr, Danesh Shahnazian, Iris Gordon, Juan Pablo Sanchez Escudero, Sarah …