Here we’ll be reviewing Lumosity’s one and only comprehensive scientific study into the effectiveness of its brain training programs for the general population. The study was published last month in PLoS One (full paper here). The Lumosity study The study can’t be faulted for the number of participants in the study – what is referred to technically as its statistical power. There were 4,715 participants, covering all age groups. Participants were divided into a brain training group and a control group. The brain training
