A massive study released last week found that brain games and training can help slow the cognitive decline that comes with aging. The study, funded by the National Institute of Health and published in the Journal of the American Geriatrics Society, is the first to find long-term benefits associated with brain games.
Researchers placed subjects in groups receiving speed-based tasks, memory exercises, reasoning games, or nothing at all. Sessions lasted about an hour and took place over six weeks. Testers evaluated subjects immediately following the trials and at intervals throughout ten years. At the end of the study, 71 percent of participants who received speed training performed at or above their level from the start of the study compared with 48 percent in the control group. Those who participated in reasoning games showed improvement as well, with 74 percent performing at or above their initial marks compared with only 62 percent of the control group. The memory games had no effect on performance. Continue reading