title: Social media and drinks before bed affecting teenagers' school performances.
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D004435:Eating; D004521:Educational Measurement; D006801:Humans; D012574:Schools; D012893:Sleep Wake Disorders / Q000209:etiology*; D061108:Social Media / Q000706:statistics & numerical data*; D013647:Task Performance and Analysis; D055815:Young Adult