Communities are adversely affected by heterogeneous social harm events, e.g. crime, traffic crashes, medical emergencies, drug use. Police, fire, health and social service departments are tasked with mitigating social harm through various types of interventions. While social harm indices have been proposed for allocating resources to spatially fixed hotspots, the risk of social harm events is d...

As the articles in the recent special issue on harm reduction illustrate, the last decade has seen an impressive expansion of harm reduction in public health. Policies and programs using it have dramatically improved the formerly ignored health problems of marginalized populations. This article looks at the history of harm reduction, and the growing role that the medicalization of social and po...

In this paper, we argue for the importance of unsettling dominant narratives in the current terrain of harm-reduction policy, practice and research. To accomplish this, we trace the historical developments regarding the Human Immunodeficiency Virus (HIV), the Hepatitis C Virus (HCV) and harm-reduction policies and practice. We argue that multiple historical junctures rather than single causes o...

Four studies examined children's (ages 3-10, Total N=235) naïve theories of social groups, in particular, their expectations about how group memberships constrain social interactions. After introduction to novel groups of people, preschoolers (ages 3-5) reliably expected agents from one group to harm members of the other group (rather than members of their own) but expected agents to help membe...

Four studies examined children’s (ages 3–10, Total N = 235) naı̈ve theories of social groups, in particular, their expectations about how group memberships constrain social interactions. After introduction to novel groups of people, preschoolers (ages 3–5) reliably expected agents from one group to harm members of the other group (rather than members of their own) but expected agents to help mem...

Sensory-processing sensitivity is assumed to be a heritable vulnerability factor for shyness. The present study is the first to examine sensory-processing sensitivity among individuals with social anxiety disorder. The results showed that the construct is separate from social anxiety, but it is highly correlated with harm avoidance and agoraphobic avoidance. Individuals with a generalized subty...

BACKGROUND Harm reduction is a health-centred approach that seeks to reduce the health and social harms associated with high-risk behaviors, such as illicit drug use. The objective of this study is to determine the association between the beliefs of a group of adult, male prisoners in Iran about the transmission of HIV and their high-risk practices while in prison. METHODS A cross-sectional s...