L’importance du conflit identitaire majeur et de la perte d’identité sur le changement de trajectoire de vie
An important number of individuals suffer from negative consequences associated with a negative social identity (i.e., members of street gangs). A number of them are able to get rid of that identity, whereas others continue to belong to a negative group. We theorize that individuals who no longer identify to a negative group are those who integrate a pro-social identity, in conflict with their original identity. In this thesis, we bring forward the argument that in the presence of a strong identity conflict between two identities; the identity integration process follows a subtractive pattern. In order to support this statement, the five following sub-hypotheses have been tested: a high level of identity conflict predicts a low level of identification towards the identity with a perceived lower status (hypothesis 1).  The status attributed to an identity predicts of the level of identification toward that identity (hypothesis 2). A high level of identity integration of the new identity predicts a low level of identification towards the identity with the perceived lower status (hypothesis 3). A high level of identity integration of the new identity predicts a low level of deviance (study 1) and alcoholism (study 2) (hypothesis 4). Finally, a high level of identity integration of the new identity predicts a high level of well-being (hypothesis 5). Results from the first study (N=42), conducted on a sample of young girls placed in a rehabilitation center, support hypothesis 2 and 3 whereas results from study 2 (N=28), conducted on a sample of individuals member of Alcoholics Anonymous, support hypotheses 2 and 5.
Identity conflict Subtractive identity integration Negative social identity Life trajectory change