title: From hitting to tattling to gossip: an evolutionary rationale for the development of indirect aggression.
abstract: Adult humans are characterized by low rates of intra-group physical aggression. Since children tend to be more physically aggressive, an evolutionary developmental account shows promise for explaining how physical aggression is suppressed in adults. I argue that this is achieved partly through extended dominance hierarchies, based on indirect reciprocity and linguistic transmission of reputational information, mediated by indirectly aggressive competition. Reviewing the literature on indirect and related forms of aggression provides three pieces of evidence for the claim that evolutionarily old impulses towards physical aggression are socialized into indirect aggression in humans: (i) physical aggression falls in early childhood over the same age range at which indirect aggression increases; (ii) the same individuals engage in both direct and indirect aggression; and (iii) socially dominant individuals practice indirect aggression more frequently. Consideration of the developmental course of indirect aggression is complemented by analysis of similar developments in verbal behaviors that are not always thought of as aggressive, namely tattling and gossip. An important puzzle concerns why indirect aggression becomes more covert, and tattling more derogated, in preadolescence and adolescence. This may be due to the development of new strategies aimed at renegotiating social identity and friendship alliances in the peer group.
authors.affiliation: School of Science, Society and Management, Bath Spa University, Bath, England.
authors.forename: Gordon P D
authors.initials: GP
authors.lastname: Ingram
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000374:Aggression / Q000523:psychology*; D005075:Biological Evolution; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010379:Peer Group; D066233:Psychology, Developmental; D012919:Social Behavior; D014705:Verbal Behavior