BACKGROUND Retention in treatment is often highlighted as one of the key indicators of success in opioid maintenance treatment (OMT). AIMS To identify factors associated with long-term retention in opioid maintenance treatment and to analyse predictors of subsequent treatment episodes. METHODS Treatment retention and re-entry were examined for a national cohort of patients admitted to OMT i...

Offenders often claim to have committed their crimes in a dissociative state and some allege amnesia for their criminal actions. Although much research has examined dissociative and related phenomena, such as amnesia, in victims and witnesses to traumatic and criminal events, little research has investigated dissociation in incarcerated offenders, particularly in relation to their offences. The...

Using original French panel data, this paper investigates the relevance of the broken windows theory in case of an offence category featured by the absence of monetary benefits. Estimates from random and fixed effects models highlight the deterrent effect of sanctions for rapes and minor sexual offences. The enforcement activity of rapes is the most deterrent factor both for rapes and other sex...

Studies on delinquent behaviour have frequently shown that firstborn children are less involved in delinquency than middle-born children. We suggest that differential parental control of the children depending on their ordinal position might account for this phenomenon. The study, carried out with a French representative sample (n /1129), indicated that firstborns were more supervised than midd...

The failure to account for differences between adolescent males who offend against children and those who offend against peers may account for the similarities found between sexoffending samples and non-sexual delinquents. Psychopathy traits (grandiosity, impulsivity, lack of empathy, interpersonally exploitative and risk-taking) and antisocial behaviour, including behaviours and age of onset f...

BACKGROUND Traffic offences have been considered an important predictor of crash involvement, and have often been used as a proxy safety variable for crashes. However the association between crashes and offences has never been meta-analysed and the population effect size never established. Research is yet to determine the extent to which this relationship may be spuriously inflated through syst...

The documented analysis of the forest offences revealed eight forest offence types with prevalent cases being chainsaw milling, illegal logging and illegal farming. Between 2005 and 2010, the district recorded 121 offences with more offences occurring in the on-reserve areas than in the off-reserve areas. The timber species, which was most exploited illegally is Triplochiton scleroxylon (wawa),...

Although most motorised countries have experienced massive improvements in road safety over the last decades, human behaviour and differences in accident risk across sub-groups of drivers remains a key issue in the area of road safety. The identification of risk groups requires the identification of reliable predictors of safe or unsafe driving behaviour. Given this background, the aim of this ...