Bendixen, Mons; Endresen, Inger M.; Olweus, Dan. Joining and leaving gangs: Selection and facilitation effects on self-reported antisocial behavior in early adolescence. European Journal of Criminology 2006;3(1):85-114
Gang membership is repeatedly reported to be one of the strongest predictors of antisocial behaviour. However, whether this association primarily reflects a selection effect or whether it primarily is related to a facilitation of antisocial behaviour within the gang has scarcely been an object of empirical study. This paper examines how antisocial behaviour and gang membership are associated among adolescents across time, using longitudinal data from a representative sample of Norwegian adolescents (N = 1203). Initial cross-group comparisons revealed that gang members were markedly more involved in general antisocial behaviour than non-gang members not only during periods of active gang membership but also during other periods, thereby supporting the theory that there is a selection effect. This effect was smaller for violence than for other forms of antisocial behaviour. Results from longitudinal analyses that compared behavioural changes among gang members and non-gang members during periods when the gang members joined and left a gang demonstrated that active gang affiliation strongly facilitated general antisocial behaviour as well as violent behaviour. Taken together, the results give strong support to the theory that both selection and facilitation processes contribute to the association between gang membership and antisocial involvement.
Chioqueta, Andrea Pinto; Stiles, Tore C. Factor structure of the Dysfunctional Attitude Scale (Form A)and the Automatic Thoughts Questionnaire: An exploratory study. Psychological Reports 2006;99:239-247
Hjelmeland, Heidi Marie; Kinyanda, Eugene; Knizek, Birthe Loa; Owens, Vicki; Nordvik, Hilmar; Svarva, Kyrre. A Discussion of the Value of Cross-Cultural Studies in Search of the Meaning(s) of Suicidal Behavior and the Methodological Challenges of Such Studies. Archives of Suicide Research 2006;10:15-27
Reigstad, Bjørn Steinar; Jørgensen, Katarina; Sund, Anne Mari; Wichstrøm, Lars. Adolescents referred to specialty mental health care from local services and adolescents who remain in local treatment: what differs?. Social Psychiatry and Psychiatric Epidemiology 2006;41:323-331
Englund, Kjellrun Tora; Behne, Dawn Marie. Developmental change in vowels of infant directed speech throughout six months.. Infant and Child Development 2006;15(2):139-160
