Self-Control Theory and Nonlinear Effects on Offending

Objectives

This paper examines Gottfredson and Hirschi’s (A general theory of crime. Stanford University Press, Stanford, 1990) self-control theory and develops theoretical arguments for why self-control may have a differential effect on offending depending on the level of self-control.

Methods

We test the argument that the association between self-control and violent offending (n = 5,681) and non-violent offending (5,672) is nonlinear by using generalized propensity score analyses of data from the National Longitudinal Study of Adolescent Health.

Results

The results indicate that self-control and offending are nonlinearly related in a manner that involves two thresholds. Specifically, among individuals at the high end of the self-control spectrum, there was little evidence of an association between variation in self-control and offending. However, among individuals in the middle part of the self-control spectrum, a positive association obtained—that is, the greater the level of low self-control, the greater the likelihood of offending. Finally, among individuals at the low end of the self-control spectrum, there was, once again, little evidence of an association.

Conclusions

A nonlinear association between self-control and offending may exist and have implications for self-control theory and tests of it. Studies are needed to investigate further the possibility of a nonlinear association and to test empirically the mechanisms that give rise to it.     

Economic origins of the no-fault divorce revolution

Richard Posner argues that late twentieth-century divorce-law reform rendered marital relationships in the United States increasingly contractual in nature. Chief among such reforms was the no-fault divorce revolution: the widespread switch in states’ legal regimes from fault-based, mutual-consent divorce to no-fault based, unilateral divorce, which swept across America in the 1970s. While a growing literature considers the no-fault divorce revolution’s effects on divorce rates, almost no work considers its causes. Taking Posner’s observation as its starting point, this paper develops testable hypotheses relating to the potential origins of no-fault divorce reforms in the US.     

The Ethical Health Lawyer: An Empirical Assessment of Moral Decision Making

Writing in 1999, legal ethics scholar Brad Wendel noted that "[v]ery little empirical work has been done on the moral decision making of lawyers." Indeed, since the mid-1990s, few empirical studies have attempted to explore how attorneys deliberate about ethical dilemmas they encounter in their practice. Moreover, while past research has explored some of the ethical issues confronting lawyers practicing in certain specific areas of practice, no published data exists probing the moral mind of health care lawyers. As signaled by the creation of a regular column "devoted to ethical issues arising in the practice of health law" in the Journal of Law, Medicine & Ethics , the time to address the empirical gap in the professional ethics literature is now. Accordingly, this article presents data collected from 120 health care lawyers. Presenting this population with a number of hypothetical scenarios relating to how they would respond when confronting an ethical dilemma without an obvious solution or when facing a situation in which their personal values were in tension with their professional obligations, this article represents a first step toward better understanding how lawyers who practice in health care settings understand and resolve the moral discomfort they encounter in their professional lives.     

Religion and Misconduct in “Angola” Prison: Conversion,Congregational Participation,Religiosity, and Self-Identities*

Prior research tends to find an inverse relationship between inmates’ religion and misconduct in prison, but this relationship has lacked empirical explanation. We therefore propose the religion-misconduct relationship is mediated by inmates’ identity transformation on existential, cognitive, and emotional dimensions. To test the mediation, we conducted a survey of inmates at the Louisiana State Penitentiary (a.k.a. “Angola”). Controlling for inmates’ sociodemographic and criminal backgrounds, we estimated a latent-variable structural equation model of disciplinary convictions. Results showed that inmates’ religious conversion and, to a lesser extent, religiosity itself were positively related to existential and cognitive transformations as well as a “crystallization of discontent,” which were in turn associated with two types of emotional transformation in the expected direction. The crystallization of discontent and transformation in negative affect were related to disciplinary convictions as hypothesized, and their mediation of the effects of conversion and religiosity on misconduct were found to be significant.     

A Rapid,Confirmatory Test for Body Fluid Identification,

We have developed a technique that allows investigators to confirm the presence of blood, semen, and/or saliva in a crime scene sample. It is a confirmatory test where multiple samples can be processed in less than an hour, and it is potentially portable, permitting samples to be processed at the crime scene. Samples at a scene giving a positive result can be further processed while those failing to do so may be ignored. There is a large and growing backlog of DNA evidence in the USA, slowing down the criminal justice system. This backlog has continued to grow despite an increase in the ability to process evidence faster. This technique uses quantum dot molecular beacons to test for tissue‐specific RNA species, identifying particular body fluids. We have demonstrated the tissue specificity of molecular beacons for blood, semen, and saliva.     

Examining media markets’ influence on the diffusion of antismoking legislation in US counties

This article assesses the role of mass media markets in the diffusion of antismoking legislation in the state of Missouri in the US. Testing multiple diffusion theories, this study finds that media markets can facilitate the diffusion of policies among local jurisdictions by exacerbating intercounty competition. More attention should be given to media markets when assessing policy diffusion mechanisms at the local level. Media markets can be an important source for policy information conveyance among counties over a large geographic area. Furthermore, traditional diffusion studies that rely on geographical contiguity measures may not be completely capturing the existence of diffusion by excluding media markets.