Applying moral foundations theory to understanding public views of sexual offending

Much research has examined the views held by citizens about sexual offenders and related policy responses. Although studies have extensively examined demographic correlates of such views, little attention has been paid to psychological mechanisms that underpin them. Gaining a deeper understanding of such mechanisms may ultimately prove useful for informing communication strategies around the problem of sexual violence. We propose the application of moral foundations theory (MFT) as a means of exploring the roots of the current punitive consensus around sexual crime policy at the macro level, as well as individual variability in attitudes about sexual violence. Following an overview of the sexual offender policy landscape, and a description of MFT principles, we outline how this framework can help to explain both convergence and divergence in responses to sexual offending among members of the public. We also provide a series of testable hypotheses to stimulate further research in this area

Attitudes towards sexual offenders: what do we know, and why are they important?

Over the past two decades, a large body of research on attitudes towards sexual offenders has been conducted across a number of different contexts. However, there has been less discussion of their implications. Clinically, attitudes may be related to therapeutic climates and treatment outcomes and risk judgments, while in the social context, the views of the public about sexual offenders may play a key role in the reintegration of these offenders, and the political responses associated with sexual offending. Sexual crime is advocated as a public health issue, with attitudes towards the perpetrators of such offenses being of critical importance when rying to create a social environment within which to successfully reduce rates of sexual offending. In this article, the research evidence currently available in this area is reviewed. An analysis of the conceptualization and measurement of attitudes towards sexual offenders is provided, before the existing literature on the factors underlying such attitudes is explored. Following this, the malleability of attitudes towards sexual offenders is examined. The review concludes with some suggestions for future theoretical, empirical, and practical advancements in this important area

Altered brain connectivity in sudden unexpected death in epilepsy (SUDEP) revealed using resting-state fMRI.

The circumstances surrounding SUDEP suggest autonomic or respiratory collapse, implying central failure of regulation or recovery. Characterisation of the communication among brain areas mediating such processes may shed light on mechanisms and noninvasively indicate risk. We used rs-fMRI to examine network properties among brain structures in people with epilepsy who suffered SUDEP (n = 8) over an 8-year follow-up period, compared with matched high- and low-risk subjects (n = 16/group) who did not suffer SUDEP during that period, and a group of healthy controls (n = 16). Network analysis was employed to explore connectivity within a 'regulatory-subnetwork' of brain regions involved in autonomic and respiratory regulation, and over the whole-brain. Modularity, the extent of network organization into separate modules, was significantly reduced in the regulatory-subnetwork, and the whole-brain, in SUDEP and high-risk. Increased participation, a local measure of inter-modular belonging, was evident in SUDEP and high-risk groups, particularly among thalamic structures. The medial prefrontal thalamus was increased in SUDEP compared with all other control groups, including high-risk. Patterns of hub topology were similar in SUDEP and high-risk, but were more extensive in low-risk patients, who displayed greater hub prevalence and a radical reorganization of hubs in the subnetwork. SUDEP is associated with reduced functional organization among cortical and sub-cortical brain regions mediating autonomic and respiratory regulation. Living high-risk subjects demonstrated similar patterns, suggesting such network measures may provide prospective risk-indicating value, though a crucial difference between SUDEP and high-risk was altered connectivity of the medial thalamus in SUDEP, which was also elevated compared with all sub-groups. Disturbed thalamic connectivity may reflect a potential non-invasive marker of elevated SUDEP risk

Scallop swimming kinematics and muscle performance: modelling the effects of "within-animal" variation in temperature sensitivity

Escape behaviour was investigated in Queen scallops (Aequipecten opercularis) acclimated to 5, 10 or 15 degrees C and tested at their acclimation temperature. Scallops are active molluscs, able to escape from predators by jet-propelled swimming using a striated muscle working in opposition to an elastic hinge ligament. The first cycle of the escape response was recorded using high-speed video ( 250 Hz) and whole-animal velocity and acceleration determined. Muscle shortening velocity, force and power output were calculated using measurements of valve movement and jet area, and a simple biomechanical model. The average shortening speed of the adductor muscle had a Q(10) of 2.04, significantly reducing the duration of the jetting phase of the cycle with increased temperature. Muscle lengthening velocity and the overall duration of the clap cycle were changed little over the range 5 - 15 degrees C, as these parameters were controlled by the relatively temperature-insensitive, hinge ligament. Improvements in the average power output of the adductor muscle over the first clap cycle ( 222 vs. 139 W kg(-1) wet mass at 15 and 5 degrees C respectively) were not translated into proportional increases in overall swimming velocity, which was only 32% higher at 15 degrees C ( 0.37m s(-1)) than 5 degrees C (0.28 m s(-1))

An assessment of validity and responsiveness of generic measures of health-related quality of life in hearing impairment

This article is made available through the Brunel Open Access Publishing Fund. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.Purpose: This review examines psychometric performance of three widely used generic preference-based measures, that is, EuroQol 5 dimensions (EQ-5D), Health Utility Index 3 (HUI3) and Short-form 6 dimensions (SF-6D) in patients with hearing impairments. Methods: A systematic search was undertaken to identify studies of patients with hearing impairments where health state utility values were measured and reported. Data were extracted and analysed to assess the reliability, validity (known group differences and convergent validity) and responsiveness of the measures across hearing impairments. Results: Fourteen studies (18 papers) were included in the review. HUI3 was the most commonly used utility measures in hearing impairment. In all six studies, the HUI3 detected difference between groups defined by the severity of impairment, and four out of five studies detected statistically significant changes as a result of intervention. The only study available suggested that EQ-5D only had weak ability to discriminate difference between severity groups, and in four out of five studies, EQ-5D failed to detected changes. Only one study involved the SF-6D; thus, the information is too limited to conclude on its performance. Also evidence for the reliability of these measures was not found. Conclusion: Overall, the validity and responsiveness of the HUI3 in hearing impairment was good. The responsiveness of EQ-5D was relatively poor and weak validity was suggested by limited evidence. The evidence on SF-6D was too limited to make any judgment. More head-to-head comparisons of these and other preference measures of health are required.Medical Research Counci

Protein trafficking through the endosomal system prepares intracellular parasites for a home invasion

Toxoplasma (toxoplasmosis) and Plasmodium (malaria) use unique secretory organelles for migration, cell invasion, manipulation of host cell functions, and cell egress. In particular, the apical secretory micronemes and rhoptries of apicomplexan parasites are essential for successful host infection. New findings reveal that the contents of these organelles, which are transported through the endoplasmic reticulum (ER) and Golgi, also require the parasite endosome-like system to access their respective organelles. In this review, we discuss recent findings that demonstrate that these parasites reduced their endosomal system and modified classical regulators of this pathway for the biogenesis of apical organelles

The internalization of social stigma among minor-attracted persons: Implications for treatment

In this article, we sought to build on existing stigmatization research by examining the extent to which internalized stigmatization (i.e., the personal adoption and incorporation of social views, operationalized as thought suppression – an avoidant coping strategy – and low psychological wellbeing) among minor-attracted persons (MAPs) may impact upon help-seeking behaviors and their avoidance of children. We adopted a cross-sectional anonymous survey design to recruit a sample of self-identified MAPs (N = 183) from prominent online support fora. We found that increased levels of suppression and lower levels of psychological wellbeing were associated with lower levels of hope about the future, but higher levels of both shame and guilt about having a sexual interest in minors. Thought suppression was not significantly associated with outcomes related to help-seeking behaviors, but did significantly higher rates of actively avoiding children, even after controlling for psychological wellbeing and other emotional variables. Independently, lower levels of self-reported psychological wellbeing was associated with a desire for more support and higher rates of actively avoiding children. We explore the potential implications of our data in relation to treating and supporting MAPs within the community, increasing their wellbeing, and encouraging help-seeking behavior

Psychological factors influencing religious congregation members' reporting of alleged sexual abuse

The sexual abuse of children within religious institutions has become a topic of increasing public concern in recent decades. However, to date there has been little in the way of psychological analyses of the processes by which congregation members judge the credibility of alleged abuses, or whether they would intend to report such allegations to the police. In this study, we examined the roles of ingroup identity, moral foundations, and social dominance orientation on reporting intentions and allegation credibility assessments among Church of England congregation members (n = 454) and non-religious controls (n = 457). While there were few predictors of reporting intentions, we found that churchgoers were consistently more sceptical of allegations of abuse, with these trends being differentially moderated by ingroup identification, the endorsement of various moral impulses, and anti-egalitarianism. We discuss our data in light of ongoing attempts to improve reporting procedures within the Church

Excusing and justifying rape cognitions in judgements of sexually-coercive dating scenarios

According to recent analyses, Bumby’s RAPE scale of rape-supportive cognitions about women and sexual assault is comprised of two factors. Excusing rape serves to reduce abusers’ culpability for their offending, and ascribing blame to victims, while justifying rape is associated with a sense of sexual entitlement. The distinct effects of these factors on rape judgements have not yet been investigated. We examined whether these belief clusters differentially explained judgements of perpetrator innocence after priming cues related to each of them. We used a cross-sectional design (N = 217) to test our hypotheses. As predicted, we found that excusing rape cognitions contributed to exaggerated innocence judgements when the victim paid the bill on a first date (potentially indicative of romantic or sexual interest). However, contrary to expectations there was no evidence that participants justified rape when the perpetrator paid the bill. Implications for conceptualising the functions of rape-supportive cognitions are discussed