Journey to crime describes the spatial patterns of offenders from their residential area to the crime location. When compared to other research topics regarding urban crime, there is still a lack of research on journey to crime, especially in China, as a result of which the behavioural motivation of offenders cannot be comprehensively examined. Four typical types of crimes committed against property (pickpocketing, robbery, theft and burglary) were investigated in the Nanguan District of Changchun from 2010 to 2016. The results showed significant effects of the demographic characteristics of offenders and spatiotemporal factors on the journey to crime. In terms of the place of household registration, offenders from the central urban districts of Changchun tend to commit short-distance local robbery, whereas those from the suburban counties tend to commit long-distance non-local crimes. With increasing population density, the proportion of local plunders increases directly. This study aims to encourage urban managers to rethink the governance of floating populations, and assist police in strengthening social security.
Studies on the collection of information (intelligence) show the effectiveness of the Scharff technique and the principle of reciprocity. These two aspects have never been considered at the same time. In the present experiment, we compared the effect of two different forms of reciprocity (intrinsic vs. instrumental) and their combination on the elicitation of information in Scharff interviews. Participants were asked to imagine that an interview took place and were exposed to four reciprocity conditions (no reciprocity, intrinsic reciprocity, instrumental reciprocity, intrinsic and instrumental reciprocity). The results showed that instrumental reciprocity resulted in more information than intrinsic reciprocity.
The Psychopathy Checklist—Revised (PCL-R) is a widely used measurement of psychopathy comprising interpersonal, affective, lifestyle, and antisocial facets representing narrow-band characteristics associated with the construct. However, there is little research on whether the distinct facets of psychopathy show specialised relationships with different types of criminal offences. The PCL-R was administered to 138 adults incarcerated at a county jail. Arrests were coded into broad categories (i.e., crimes against persons, property or society), as well as for specific offence types (e.g. burglary, assault) using US crime definitions. Zero-order correlations and zero-inflated regression models showed significant relationships between: the lifestyle facet and property and societal crimes, mainly drug offences; the affective facet and crimes against persons; and the antisocial facet with all three major crime categories, as well as burglary, motor vehicle theft, robbery and assault. Overall, these results indicate that the PCL-R facets offer unique information about specific forms of criminal behaviour.