Dental shape match rates in selected and orthodontically treated populations in New York State: a two-dimensional study

Forensically identifying a suspect's dentition from a bitemark in an open population requires the supposition that every person's dental alignment is different. There have been few studies that have tested this claim. Four hundred and ten lower anterior dentitions from a selected population and 110 lower anterior dentitions from one that was orthodontically treated were measured using geometric morphometric analysis, allowing comparison of arch shape. Dental match rates of 1.46% and 42.7% of individuals were found in the respective populations, given an established measurement error. Orthodontic treatment had a strong effect on match rate suggesting that treated or naturally well-aligned dentitions may be indistinguishable. Sexual dimorphism was found to be only slightly significant. Principal shape variation in both populations was degree of arch curvature. Results of studying these populations show that dental matches can occur, and that statements of certainty concerning individualization in such populations should be approached with caution.     

License plate reader (LPR) police patrols in crime hot spots: an experimental evaluation in two adjacent jurisdictions

Objectives  

This randomized controlled experiment tests whether license plate readers (LPR) deter crime generally, and automobile crime more specifically in crime hot spots. The limited intervention tested here reflects one current likely use of LPR at the time of this publication.     

An Innovative Program for Justice-Involved Partner Violence Victims: “No Man is Worth Me Getting Locked Up”

Violence victims who are the primary caregivers for their children sometimes become justice-involved through efforts to protect and defend against intimate partner violence (IPV). Judges often mandate these victims to community-based services, although little is known about these services. Given increasing numbers of such victims, two human service agencies collaborated to create a program for female IPV victims who were their children’s primary caregivers and who were mandated to services for violence against a male partner. Our research team conducted a feasibility study of the program using an exploratory qualitative study design to collect data from program participants (n?=?18) and providers (n?=?7). Analyses determined three key findings: (a) the importance of a welcoming, comfortable environment; (b) the value of certain aspects of the program content; and (c) the importance of support from like others for participant improvement. These findings point to indispensable program elements. Implications for other communities and providers serving justice-involved IPV victims who are also primary caregivers are described.     

Sudden Cardiac Death in a Young Man with Migraine-associated Arrhythmia

A 31-year-old man with migraine-induced syncope and bradycardia with subsequent pacemaker implantation died unexpectedly. Clinically unsuspected cardiac anomalies were found at autopsy including myocardial bridging of the left anterior descending artery and shelf-like coronary artery ostia. Nortriptyline was identified by toxicologic analysis. A review of the autopsy findings, the historical information, and the effects of the possible arrhythmogenic circumstances is undertaken and the potential contributions to the death are discussed. Cardiac arrhythmias have been documented during migraines. Coronary artery bridging has been known to lead to ischemia and infarction, ventricular tachycardia, and sudden death; however, these are very rare sequelae. Congenital coronary artery anomalies have been linked to sudden cardiac death, but only rarely cause death in people younger than 31 years. Migraines and the autopsy findings described have been associated with cardiac arrhythmia and sudden death. Altogether, they led to the unexpected death of this young man.     

Parent-child attachment working models and self-esteem in adolescence

The degree of continuity over time in the quality of parent-child attachments and the relationship between these attachments and current self-esteem was investigated. Subjects were 218 nonparent college students. The attachment working model styles were determined by modified versions of two attachment measures. Epstein's Mother-Father-Peer Scale of 1983 yielded separate scores for independence-encouraging and acceptance, and Hazan and Shaver's 1987 Rocky Mountain Survey indicated secure, avoidant, or ambivalent attachment patterns. Self-esteem was measured by Coopersmith's Self-Esteem Inventory of 1967. Data collected indicated support for Bowlby's 1988 theory of continuity over time of attachment. Self-esteem was related to both childhood and adolescent working model styles of attachment and to the dimensions of independence-encouraging and acceptance. The two attachment measures were related. Subjects who classified their parent-child attachment as secure rated their parents as high in independence-encouraging and acceptance.This paper is based, in part, on the first author's thesis for the M.A. degree at Georgia Southern University. Portions of this paper were presented at the Biennial Conference on Human Development, Atlanta, Georgia, April 1992.Received M.A. in psychology from Georgia Southern University in 1991. Major research interests include attachment theory and nontraditional students.Received Ph.D. in psychology from Georgia State University in 1980. Primary research interests are social competence development, peer relations, and mother-child attachment.     

Persistence of intimate partner violence among families referred to child welfare

The purpose of this study is to examine the longitudinal course of intimate partner violence (IPV) among female caregivers of children receiving child welfare services. Data are derived from the National Survey of Child and Adolescent Well-Being, a national probability study of children investigated for child abuse and neglect in the United States. Caregivers (n = 861) are interviewed about demographic characteristics, mental health, substance use, and physical violence by a partner at the close of the investigation and at an 18-month follow-up. Polychotomous logistic regression examines the associations of severe and minor IPV controlling for caregiver and environmental characteristics. The results suggest that factors related to initial risk for IPV do not affect the continuation of IPV and that patterns of IPV differ for racial and ethnic groups.