— Strong work­ing mem­o­ry puts brakes on prob­lem­at­ic drug use (Med­ical Xpress): “Ado­les­cents with strong work­ing mem­o­ry are bet­ter equipped to escape ear­ly drug exper­i­men­ta­tion with­out pro­gress­ing into sub­stance abuse issues…Most impor­tant in the pic­ture is exec­u­tive atten­tion, a com­po­nent of work­ing mem­o­ry that involves a per­son­’s abil­i­ty to focus on a task and ignore…