Please Make Highest Mental Activity Longer Please Make Highest Mental Activity Longer. As someone with ADHD-Predominantly Inattentive  the ADHD preset is useless. Unlike those with Hyperactive ADHD  which Alpha waves actually calm and relax them. It's the complete opposite effect with Inattentive ADHD. Too much Alpha tends to make us sleepy  drowsy and unfocused. The Higher Beta  but especially Gamma waves help us the best. Especially when doing homework or studying. Too much beta makes me irritated after 30 minutes  but Gamma waves keeps me focused for hours. An hour would be ideal if possible. Something longer than 15 minutes because as soon as I'm completely focused  SILENCE and I have to replay it. The constant stopping after 15 minutes is a bummer. Thanks for this amazing app. Life Saving!
December 29 2016