title: Sport is good, war is bad:  discuss.
authors.forename: Philip
authors.initials: P
authors.lastname: Hazell
authors.forename: Richard
authors.initials: R
authors.lastname: Williams
mesh_terms: D056352:Athletes / Q000523:psychology*; D002652:Child Behavior / Q000523:psychology*; D001068:Feeding and Eating Disorders / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008399:Mass Behavior; D012036:Refugees / Q000523:psychology*; D013315:Stress, Psychological / Q000209:etiology*; D019966:Substance-Related Disorders / Q000523:psychology*; D023481:Terrorism / Q000523:psychology*; D014754:Violence / Q000523:psychology*; D014857:Warfare