www.psychexamreview.com
In this video I consider interventions aimed at improving cognitive performance including brain stimulation, off-label drug use, nootropics, and brain training games and apps. While unfortunately there isn't much evidence that any of these can improve fluid intelligence (as measured by assessments like the Raven Progressive Matrices) that can transfer to other tasks, this doesn't mean that we can't make improvements in specific tasks. We can still improve our crystallized intelligence and proper sleep, diet, and exercise can help us to make the most of our potential.
Try the dual-n-back task here: https://dualn-back.com/
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Check out my book, Master Introductory Psychology, an alternative to a traditional textbook: http://amzn.to/2eTqm5s
