"Lateral Angle" of the Internal Auditory Canal: Non-Association with Temporal Bone Pneumatization

Abstract:  The "lateral angle," the angle with which the posterior wall of the internal auditory canal meets the posterior fossa plate, is arguably wider in females (>45°) than males (<45°). Not previously addressed, however, are repeatability of angle determination, and whether the extent of temporal bone pneumatization is a confounder. Forty-one adult human cranial specimens (82 clinically normal temporal bones) were studied; no sex information was available for this United States sample. Two casts were created from each ear; each cast was independently categorized twice. No association of lateral angle with mastoid size was found. Repeatability was good. Although bilateral symmetry was suggested (phi = 0.60, p  = 0.05), two crania had oppositely categorized right-left angles. We observed a new finding: narrowed but clinically normal canals in 10% of crania. The lateral angle is a good candidate to be a morphological method in determination of sex.     

Civil Wars and Economic Growth: Spatial Dispersion

This article quantifies the impact of civil wars on economic growth at home and in nearby countries. Three alternative measures of nearness—contiguity, length of contiguous borders, and distance of closest approach—are used to capture the spatial dispersion of civil war consequences. We present short-run panel estimates (at five-year intervals) and long-run (1961–95) panel estimates for the world. Generally, the distance measures, novel to this study, and not contiguity provides the most accurate measure of the diffusion of the negative economic consequences of civil wars on other countries. Unlike earlier studies, we also investigate the temporal influence of civil wars on growth at home and in nearby countries. Both the duration and the timing of civil wars have an economic impact.     

The treatment ideal and detention reality: Demographic,professional/ occupational and organizational influences on detention worker punitiveness

For some time, corrections researchers have focused on the punitive and rehabilitative orientations of correctional officers. Relatively little research attention, however, has been devoted to understanding the support for these orientations among correctional workers responsible for the care and custody of juvenile delinquents. Based on survey data drawn from a sample of detention care workers (DCWs) in two facilities in a Southeastern state (N=109), this paper examines the extent to which, and why, DCWs adopt a punitive orientation to youth in detention despite policies and training that discourage this view. Findings, that contrast the relative impact of demographic, occupational/professional and organizational environment variables in accounting for variation in punishment/control orientation among DCWs, suggest that demographic indicators (i.e., age, gender) and organizational environment contribute disproportionately to explained variance in punitive orientation once other variables are controlled. Implications for detention policy, staff recruitment and training are discussed.     

The Status of Democracy and Human Rights in the Middle East: Does Regime Type Make a Difference?

The collapse of communism and the end of the Cold War have been accompanied by the spread of democracy, advancement in human rights, and the introduction of market reforms throughout the world. The Middle East has been no exception to this trend. There, in response to mounting economic crises and domestic pressures, several governments introduced democratic and economic reforms. This article investigates the progress that Middle East states have made on the path to political liberalization. In particular, it explores whether democratic reforms vary between regional republics and monarchies. To do so, the study analyzes patterns and trends associated with the distribution of political authority and human rights. The article employs five dimensions in this process, including electoral procedural democracy, liberal democracy, personal integrity rights, subsistence rights, and economic freedom. On the one hand, our findings comport with the view that Middle East states have not made significant progress toward institutionalizing procedural democracy and civil liberties. On the other, they lend support to the notion that liberalization is occurring in the region, particularly among monarchies.     

Is sexually abusive behaviour in personality disordered inpatients analogous to sexual offences committed prior to hospitalization?

Abstract

Sexually abusive behaviour by personality disordered patients presents a serious threat to the integrity of staff–patient relationships and the safety of other residents. The occurrence of such behaviour is also problematic for the offending patient, as it may impact on perceived treatment needs and their access to the community. This paper reports on a study of sexually abusive behaviour in a high security psychiatric hospital. It also examines the relationship between these behaviours and patients’ history of sexual offending. The results showed a high frequency of low-severity sexually abusive behaviour and no significant associations between sexually abusive behaviour during hospitalization and sexual offence history. These findings imply that low-severity sexually abusive behaviour within secure settings may be determined, partly, by environmental conditions. This sexual abuse may also be functionally dissimilar to severe sexual abuse perpetrated in the community. The meaning and determinants of sexual abuse within secure settings must be scrutinized carefully and comprehensively before they are considered analogous to previous sexual offences.     

Recidivism among spousal abusers: predictions and program evaluation

The relative effectiveness of two interventions for dealing with 200 court-referred spousal abusers is examined. The overall failure rate is 17.5%, with most recidivism occurring during the first 6 months after treatment. Offenders who completed a 14-week group treatment program called SAFE manifest significantly lower rates of recidivism (10.6%) than do offenders who did not complete the mandated treatment (38.8%). Some high-risk clients are referred to a cognitive restructuring treatment program called R&R, and those completing both programs (despite their high-risk status) have a recidivism rate of only 23.5%. Prediction of recidivism is difficult, with the LSI-R scores correctly predicting only 66% of the outcomes, using a cut score of 11.5. The exploration of other predictors is encouraged.