If Violence Is Domestic, Does It Really Count?

Estimates of the prevalence of marital violence have been found to vary dramatically from survey to survey. This paper addresses one potential explanation for this difference which involves the focus and format of different surveys. We examine the extent to which survey respondents are willing to report marital violence in a context which focuses on criminal behaviors as opposed to a family violence context. In a very basic way, this answers a question as to whether individuals are willing to define acts of marital violence as criminal. Methodologically, it is a measurement issue which seriously affects the ability to compare findings across samples. National Youth Survey data are used to compare rates of generalized spousal assault and victimization reported in a crime context with rates of marital assault and victimization reported in a family violence context. Results indicate that 40 to 83% of all marital assaults and victimizations reported in the marital violence section are not reported in a format which focuses on criminal assault and victimization.     

Violence: a product of biosocial interactions

All behavior is seen to be a result of interactions between the brain on the one hand and environmental challenges and endogenous drives on the other. Intergenerational transfer theory fails to explain cases of habitual aggression that have no identifiable social origin, and there is compelling evidence for the existence of brain-environmental interaction. The key roles that may be played by age, gender, neurological factors, and biological defects in aggressive and antisocial behavior are reviewed.     

Childhood sexual abuse and multiple dimensions of self-concept

The purpose of this investigation was to examine the relationship between child sexual abuse (CSA) and self-concept in a nonclinical sample of female college students. Participants with a history of CSA had lower scores than participants without a history of CSA on four domains of self-concept: familial, affect, competence, and physical. History of CSA was not associated with lower self-concept in the social and academic domains. The primary conclusions to be drawn from this study are that CSA may be differentially associated with various domains of self-concept, and thus multidimensional assessment of self-concept can yield useful information that cannot be gathered from global measures which yield a single composite score.     

Changes in the lipid composition of latent fingerprint residue with time after deposition on a surface

The work described in this report was focused on generating increased knowledge of fingerprint chemistry, particularly the composition of a latent fingerprint at the time it is deposited, and the chemical changes in lipid components that occur over time. Fingerprints from five male donors (aged 25-34 years) were collected and aged under controlled conditions. The prints were then sampled at set intervals, solvent extracted with dichloromethane, co-derivatized with MSTFA and analyzed by gas chromatography-mass spectrometry (GC-MS). It was shown that there was loss of squalene from prints stored in the light or in the dark. Loss was more rapid in the light, with squalene in prints from some donors not detected after 9 days storage. For these same donors, squalene was still detected after 33 days storage in the dark, but at much lower levels than in fresh prints. For saturated fatty acids (tetradecanoic, palmitic and stearic acid) there was a trend towards an increase in levels of these substances during storage (up to about 20 days) followed by a decrease back to original levels or below. This was the case for samples stored in the light or in the dark. For palmitoleic acid, a similar trend was seen. For oleic acid, this trend was seen for samples stored in the dark. For samples stored in the light the general trend was a decrease in level over the storage period (up to 33 days).     

Race and Demographic Factors in Treatment Attendance for Domestically Abusive Men

This study examined the influence of race and other demographic characteristics on session attendance and dropout from a cognitive-behavioral treatment program for male domestic abusers (N = 101). Multiple regression analyses revealed that lower session attendance was significantly predicted by unemployed status and African American (versus Caucasian) race. Other demographic factors could not account for the race differences in session attendance. Race was the strongest predictor of dropout and session attendance in all analyses. Racial composition of treatment groups was not significantly related to number of sessions attended for Caucasian or African American clients. Although the combined (interactive) effect of race and referral source on number of sessions was not statistically significant, the pattern of means suggested that self-referred African Americans were at the greatest risk for dropout. Results suggest that race differences in dropout, and the mechanisms that account for these differences, deserve more clinical and research attention in treatment for domestic abusers.     

Threat-Based Competition Policy

This note suggests a link between the theory of contestable markets and competition policy. We propose that in the absence of potential hit and run entrants into an industry the behaviour of a firm may be constrained by the fear of intervention by the competition authorities. Hence, in periods in which hit and run entry is believed to be a non-credible threat, the competition authorities can affect a firm's behaviour by the threat of intervention, as well as by intervention itself. Requirements for the successful use of threat-based competition policy are identified, and its potential benefits are outlined.