… Sarah van Mastrigt and Jean Addington … This work was funded by a studentship grant
awarded to Sarah van Mastrigt from the Carlos Ogilvie Memorial Fund. … van Kammen DP …

Objective: To determine the number of attempts it took before patients with a first episode of
psychosis received adequate help, the signs or symptoms that led them to seek help and the …

Background. The duration of untreated psychosis has been postulated to be a predictor of
clinical outcome in schizophrenia. Although several prospective studies support the …

Background: Substance misuse is a significant problem in schizophrenia. The purpose of
this study was to examine the prevalence and correlates of substance misuse in individuals …

It has long been reported that many crimes are committed in groups, yet few studies of co-offending
exist. In this paper, we argue that large-scale information on the prevalence of co-…

Moral identity has been identified as a consistent predictor of prosocial behavior, but the
specific relationship and predictive strength of its two dimensions, internalization (“having”) and …

Premorbid functioning in first-episode psychosis has been reported to be associated with
poorer outcome. We assessed premorbid functioning in a sample of 306 subjects newly …

Although prison life is generally characterized by little choice and autonomy, there exists
considerable variation in the number and type of choices offered to different prisoners. Based …

Previous examinations of co‐offending have identified a subset of high‐rate offenders who
commit crimes with a large number of co‐offenders, most of whom are younger and less …

SEX AND AGE HOMOPHILY| 29 levels of homophily, especially for age and sex, is well
known (Reiss, 1988; Weerman, 2003). Often, this finding is taken as evidence that offenders …