André van der Laan

Exploring Long-Term and Short-Term Risk Factors for Serious Delinquency

Scholars in the field of developmental criminology traditionally assign a major role to long-term risk factors such as inadequate parental supervision or poor school performance. Only recently has attention been paid to the effects of situational risk factors such as the presence of co-offenders and being drunk. Hardly any empirical research, however, integrates both long-term and short-term risk factors. We formulated hypotheses derived from the Integrated Cognitive Antisocial Potential theory (Farrington 2005) with regard to long-term and short-term risk factors for serious delinquency, and tested these hypotheses using data from the WODC Youth Delinquency Survey (data sweep 2005) of 292 juvenile delinquents. The findings indicate that serious delinquency is related not only to (an accumulation of) long-term risk factors, but also to situational factors, such as lack of tangible guardians and having used substances (alcohol or drugs) prior to the offence.

Juvenile adaptation to imprisonment: Feelings of safety, autonomy and well-being, and behaviour in prison

Adaptation to imprisonment involves feelings of safety, autonomy, well-being, stress or misbehaviour among detained offenders. According to importation theory, characteristics such as previous experiences of imprisonment or psychiatric problems affect the adaptation of offenders to imprisonment; deprivation theory, in contrast, focuses on factors such as social interactions with peers or staff and fairness in procedures or in daily life encounters. In this study, adaptation to imprisonment and the relationship with importation and deprivation factors were investigated among 207 juvenile offenders incarcerated in Dutch juvenile correctional institutions. A cross -sectional multi-method design was used, including a survey, screening instruments, records and qualitative interviews. Controlling for importation characteristics, strong associations of adaptation to imprisonment were found with interactions with peers and staff, justice, daily activities and the number of juveniles in a group. The study provides valuable insight into the factors related to adaptation to imprisonment, which can help to improve safety in prison and, subsequently, could be useful in increasing the motivation of juveniles to participate in treatment programmes. The implications for theory and practice are discussed.

Longitudinal Relation Between General Well-Being and Self-Esteem Testing Differences for Adolescents Admitted to Secure Residential Care and After Discharge

This study investigated the longitudinal relation between general well-being and self-esteem of male adolescents with severe psychiatric disorders. Moreover, the transition out of secure residential care was studied. Adolescents (N = 172) were assessed three times with 6 months between each assessment. The sample comprised adolescents who were admitted throughout the entire study (n = 116) and who had been discharged at 6/12 months follow-up (n = 56). General well-being and self-esteem were stable concepts over time. The relation between general well-being and self-esteem differed for both groups. Among the admitted group general well-being positively predicted self-esteem and self-esteem negatively predicted general well-being from Time 2 to Time 3. Among the discharged adolescents, self-esteem at Time 1 positively predicted general well-being at Time 2 and general well-being at Time 2 positively predicted self-esteem at Time 3. Changing social contexts, as well as problems experienced during the transition out of secure care, might affect this relationship.

The release of Grand Theft Auto V and registered juvenile crime in the Netherlands

Prior research suggests that playing videogames can have a voluntary incapacitating effect on criminal behaviour. The current study investigates whether this negative association between videogames in general and crime rates can also be found for the release of a single videogame – Grand Theft Auto V (GTAV) – and for registered juvenile crime in the Netherlands. A diminishing effect was modelled to estimate the active player base of GTAV (that is, the most players are active on and directly following release, with a decline in the weeks thereafter) and correlated with the number of registered offences in 2012–15 committed by males aged 12–18 and 18–25 years in a time series analysis. The effect of the release of GTAV was negatively associated with the number of registered offences in both age categories, while controlling for covariates (for example, day of the week). Implications are discussed.