SWPS University of Social Sciences and Humanities 1 article published in JoVE Behavior Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment Olga Matysiak1, Wanda Zarzycka1, Aleksandra Bramorska1, Aneta Brzezicka1,2 1Department of Psychology, SWPS University of Social Sciences and Humanities, 2Department of Neurosurgery, Cedars-Sinai Medical Center A cognitive training intervention in elderly population together with the assessment of the pre training cognitive abilities is presented. We show two versions of training - experimental and active control - and demonstrate their effects on the array of cognitive tests.