An excel­lent arti­cle by the Dana Foun­da­tion clar­i­fies what the “Real Deficit in Atten­tion Deficit/Hyperactivity Dis­or­der” is. Thank you to John from our Sharp­Brains’ group in LinkedIn for point­ing it out. Among oth­er things, this arti­cle shows you that atten­tion is more com­plex than you prob­a­bly thought: Sci­en­tists have iden­ti­fied at least three major com­po­nents of…