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For 200 years, criminologists theorized that delinquent and criminal acts arise from deviant psychological states (such as irrationality or immorality) and/or social conditions that produce these psychological states. This theoretical perspective, which is being duplicated in most efforts to understand and control research misconduct, has not been productive. More recently, criminological perspectives have emerged, emphasizing situational factors that enhance or restrict the opportunity for illegal or imprudent behavior. These so-called "opportunity" theories have been shown to have practical value in reducing crime rates. We explore the promise of these newer theories for the responsible conduct of research (RCR).  相似文献   
23.
Abstract

Virtual reality (VR) has emerged as a promising technological intervention for anxiety disorders. However, there are no existing standards and best practices to evaluate the effectiveness of environments to achieve their intervention goals. The purpose of this study was to develop a VR intervention for student veterans with social anxiety disorder and test feasibility utilizing a three-stage development model. The development of a therapeutic VR environment may benefit from an interdisciplinary collaboration of researchers from various fields of study. Utilizing three stages of prototyping with two virtual reality platforms, fully immersive video (n?=?6) and three-dimensional (3-D) immersive virtual reality (n?=?8), the research team designed an intervention for student veterans with social anxiety disorder, testing bio-reactivity of participants. Results of prototyping include user feedback validating increased stress levels and increased bio-reactivity specifically in galvanic skin response and heart rate elevation. Implications include the use of 360° video for prototyping 3-D virtual reality interventions.  相似文献   
24.
This study presents empirical findings about the association between childhood neglect and adolescents’ subsequent involvement with drug and alcohol related offense from a sample of 251 neglected children and their community matched control (N = 502) from a 17-year period longitudinal data set. Findings confirmed that neglected children were at greater risk to be arrested for later juvenile drug and alcohol offenses than non-neglected children. Being male, White and the presence of domestic violence also significantly contributed to elevated risks of being arrested for juvenile drug and alcohol violations for neglected children. Implications for practice and future research are discussed.  相似文献   
25.
The intimate relationships between white men and women of color in antebellum New Orleans, commonly known by the term pla?age, are a large part of the romanticized lore of the city and its history. This article exposes the common understanding of pla?age as myth. First, it reveals the source of the myth in a collection of accounts by travelers to the city in the decades leading up to the Civil War. Next, it uses a database of information on hundreds of white male-colored female relationships during the period to provide a more accurate account of the people in and nature of these relationships. Finally, it explains the purpose served by the myth by identifying three traditions that shaped its development: the culture of Southern Honor, the Anti-Slavery movement, and the bon-ton tradition of Georgian England. In a broader sense, this paper shows how myths are created and perpetuated, the temptations and dangers of uncritically accepting them, and the value to understanding their creation.  相似文献   
26.
ABSTRACT

The importance of fathers' involvement in their children's lives is irrefutable. Supportive, warm, and positive involvement of fathers leads to children being well-adjusted. Indeed, involved fathers positively influence their children's cognitive ability, social behavior, psychological well-being, and educational achievement. For children in foster care, when fathers are involved they have significantly shorter stays in foster care than those whose fathers are not involved. For parents to demonstrate fitness to parent they must show the successful completion of goals specified in a case plan that promotes safety and permanence of their child. This cross-sectional study investigated how fathers' perception of social workers' attitude and practice skills was associated with fathers' understanding and confidence with regard to completing the case plan goals. A purposive sample of 56 child welfare-involved fathers completed the Child Welfare Father Involvement Questionnaire. The findings indicated that the more positive fathers perceived social workers' attitude and skills, the greater their understanding about the case plan goals and greater confidence to complete case plan goals. The results were statistically significant. These results have implications for child welfare training to build the social worker-client relationship in a compassionate manner while maintaining a rigorous assessment and monitoring of fathers' parenting capabilities.  相似文献   
27.
ABSTRACT

An increasing number of youth are exhibiting social, emotional, and behavioral problems that hinder their ability to function at grade level. Subsequently, school mental health services have not been able to address the need for services particularly among students who are minority and poor. A mixed methodology study was conducted to determine the treatment outcomes from a brief strength-based leadership training group for primarily students who are African American and poor. Pre–post scores on three scales and focus group data revealed significant positive changes in regard to internal areas of functioning and social skills, anger management skills, and school attitude. Gender and age significantly impacted outcomes.  相似文献   
28.
The moderating effect of maternal behavior in the relations between social reticence and shyness in preschool and subsequent social withdrawal was investigated. Eighty children (47 females) were judged for degree of social reticence during play with unfamiliar peers at the age of four and mothers completed the Colorado child temperament inventory (CCTI). At the age of seven, the children were coded for degree of social withdrawal during peer play and mothers and children were observed during structured and unstructured activities. Two significant interaction effects indicated that maternal report of shyness was a positive predictor of age‐seven social withdrawal when mothers lacked positivity; whereas observed social reticence was associated with higher degrees of social withdrawal when mothers were highly negative. Maternal positivity and negativity differentially influenced the development of social withdrawal in childhood, such that maternal negativity is associated with poor social functioning in children who have an established history of social withdrawal; whereas maternal positivity is associated with better social outcome for preschoolers who are viewed as temperamentally shy.  相似文献   
29.
Objectives. Most studies of media effects in political communication focus on news media. A smaller body of work extends theories of news media effects to fictional entertainment media. Just as news media engage in priming and agenda setting, these studies suggest that fictional media do as well. In this study, we deal with fictional media's framing of issues. No research has sought to test the effects of framing in explicitly fictional media on political opinions. We develop the outlines of a theory we call “fictional framing” and test it in an experiment. Methods. Participants in our treatment group watched the film Cider House Rules. The movie frames the issue of abortion in the case of incest in a pro‐choice way, and frames morality in terms of following one's own conscience. Results. The film influenced opinions in ways consistent with the framing of these issues. Conclusions. Since abortion opinions and moral values tend to be entrenched, we consider this a strong first test of the effects of fictional framing.  相似文献   
30.
The U.S. Environmental Protection Agency (USEPA) guidelines for cancer risk assessment recognize that some chemical carcinogens may have a site-specific mode of action (MOA) involving mutation and cell-killing-induced hyperplasia. The guidelines recommend that for such dual MOA (DMOA) carcinogens, judgment should be used to compare and assess results using separate linear (genotoxic) versus nonlinear (nongenotoxic) approaches to low-level risk extrapolation. Because the guidelines allow this only when evidence supports reliable risk extrapolation using a validated mechanistic model, they effectively prevent addressing MOA uncertainty when data do not fully validate such a model but otherwise clearly support a DMOA. An adjustment-factor approach is proposed to address this gap, analogous to reference-dose procedures used for classic toxicity endpoints. By this method, even when a nonlinear toxicokinetic model cannot be fully validated, the effect of DMOA uncertainty on low-dose risk can be addressed. Application of the proposed approach was illustrated for the case of risk extrapolation from bioassay data on rat nasal tumors induced by chronic lifetime exposure to naphthalene. Bioassay data, toxicokinetic data, and pharmacokinetic analyses were determined to indicate that naphthalene is almost certainly a DMOA carcinogen. Plausibility bounds on rat-tumor-type-specific DMOA-related uncertainty were obtained using a mechanistic two-stage cancer risk model adapted to reflect the empirical link between genotoxic and cytotoxic effects of the most potent identified genotoxic naphthalene metabolites, 1,2- and 1,4-naphthoquinone. Bound-specific adjustment factors were then used to reduce naphthalene risk estimated by linear extrapolation (under the default genotoxic MOA assumption), to account for the DMOA exhibited by this compound.  相似文献   
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