___ Dear read­er, Time for Sharp­Brains month­ly e‑newsletter, dis­cussing the lat­est inno­va­tions for brain health and men­tal health, and open­ing in this occa­sion with an impor­tant wake-up call. New research: Only 5% of US chil­dren ages 8–11 fol­low screen time, sleep and exer­cise guide­lines rec­om­mend­ed for brain development Neu­ro­feed­back or med­ica­tion to treat ADHD? New study rein­forces…