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Offensive and defensive aggression in humans: A longitudinal perspective
Author(s) -
Pulkkinen Pulkkinen
Publication year - 1987
Publication title -
aggressive behavior
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.223
H-Index - 92
eISSN - 1098-2337
pISSN - 0096-140X
DOI - 10.1002/1098-2337(1987)13:4<197::aid-ab2480130404>3.0.co;2-e
Subject(s) - offensive , aggression , psychology , poison control , social psychology , developmental psychology , medicine , medical emergency , management , economics
Offensive and defensive aggression were distinguished on the basis of associated events. Behavior delivering noxious stimuli was defined as defensive when it was a response a threatening situation and as offensive when it was an unprovoked act. The existence of a general aggression factor was implied by the finding that initiators of aggression also readily defend themselves if attacked. The use of a peer nomination and teacher rating variable for offensive aggression, “Attacks without reason, teases others, naughty things”; and another for defensive aggression, “Defends him/herself if teased, but does not tease or attack others without reason,” yielded differential results. Offensive aggression at age 14 was significantly predicted by aggressive behavior age 8, while defensive aggression was not. Intercorrelations of rating variables at 14 showed that offensive aggression was related to weak self‐control and defensive aggression to strong self‐control. Only offensive aggression at age 14 predicted criminality at age 20. The results indicate a diversity of motivations for aggressive behaviors, as suggested by observations on animal behavior.