title: Childhood aggression and gender: a new look at an old problem.
authors.affiliation: University of Minnesota-Twin Cities, USA.
authors.forename: N R
authors.initials: NR
authors.lastname: Crick
authors.forename: N E
authors.initials: NE
authors.lastname: Werner
authors.forename: J F
authors.initials: JF
authors.lastname: Casas
authors.forename: K M
authors.initials: KM
authors.lastname: O'Brien
authors.forename: D A
authors.initials: DA
authors.lastname: Nelson
authors.forename: J K
authors.initials: JK
authors.lastname: Grotpeter
authors.forename: K
authors.initials: K
authors.lastname: Markon
mesh_terms: D000367:Age Factors; D000374:Aggression / Q000145:classification / Q000502:physiology / Q000523:psychology*; D001315:Australia; D002648:Child; D002657:Child Development; D003431:Cross-Cultural Comparison; D005260:Female; D005387:Finland; D005783:Gender Identity; D006801:Humans; D007398:Interpersonal Relations; D007558:Italy; D008297:Male; D010287:Parent-Child Relations; D010553:Personality Development; D012917:Social Adjustment