Try it: This kind of brain training boosts memory best
“Dual n-back,” one of the two brain-training methods most scientists use in research, is significantly better at improving memory and attention, findings show. It also results in more significant changes in brain activity. While the exercise didn’t make anyone smarter, it greatly improved skills people need to excel at school and at work. The results in the Journal of Cognitive Enhancement suggest it’s possible to train the brain like other body parts—with targeted workouts. “People say cognitive training either works or doesn’t work. We showed that it matters what kind of training you’re doing,” says lead author Kara J. Blacker, a former postdoctoral fellow in psychological and brain sciences at Johns Hopkins University and current researcher at the Henry M. Jackson Foundation for Advancement of Military Medicine Inc. “This one task seems to show the most consistent results and the most impact on performance and should be the one we focus on if we’re interested in im...