Minority Report: Prevalence of Fear of Violent and Property Crimes Among a Diverse College Sample

Social Indicators Research - Fear is associated with several adverse health behaviors and outcomes. Fear of crime is associated with less exercise and outdoor activity, worse self-rated health...     

Relationships Between the Great Recession and Widening Maternal and Child Health Disparities: Findings from Washington and Florida

The purpose of this study was to explore relationships between the Great Recession in the United States and maternal and child health (MCH) disparities in     

Contextualizing Mexican Migrant Education Selectivity

The debate on whether Mexican immigrants are positively or negatively selected on education has been limited by studying immigrants in data collected only from the sending or the destination country. Using nationally representative data from Mexico that tracked migrants to the United States prospectively, we examine the education selectivity of Mexicans who immigrated to the United States from 2002 to 2005. We find that using reports of migration by remaining household members and proxy substitution of migration education underestimates migrant selectivity. Migrant men and women were positively selected within households and rural municipalities of origin but negatively selected from the national educational distribution. Differences in selectivity by size of place, as well as when considering the local or national context, means that the answer of whether immigrants are positively or negatively selected on education depends on the context considered.     

Reported Peer Conflicts of Children in the United States and Indonesia

U.S. and Indonesian 9‐ to 11‐year‐old children (N=147) reported on multiple occasions conflicts that they experienced with peers. The precursors of conflict, behavior during conflict episodes, and resolutions were coded. Teacher ratings of aggression and social preference were obtained. The conflicts of children in both countries most often occurred between friends, were short, amicably settled, and solved without aggression. Indonesian children reported disengaging from conflict more often than did U.S. children, whereas U.S. children more frequently reported using negotiation. Reports of aggression during conflict were associated with U.S. and Indonesian children's teacher‐rated aggression, whereas reports of disengagement were associated with Indonesian children's teacher‐rated social preference and aggression.     

Characterizing Dose-Response Relationships in Multiple Cancer Bioassays

In the evaluation of chemical compounds for carcinogenic risk, regulatory agencies such as the U.S. Environmental Protection Agency and National Toxicology Program (NTP) have traditionally fit a dose-response model to data from rodent bioassays, and then used the fitted model to estimate a Virtually Safe Dose or the dose corresponding to a very small increase (usually 10(-6)) in risk over background. Much recent interest has been directed at incorporating additional scientific information regarding the properties of the specific chemical under investigation into the risk assessment process, including biological mechanisms of cancer induction, metabolic pathways, and chemical structure and activity. Despite the fact that regulatory agencies are currently poised to allow use of nonlinear dose-response models based on the concept of an underlying threshold for nongenotoxic chemicals, there have been few attempts to investigate the overall relationship between the shape of dose-response curves and mutagenicity. Using data from an historical database of NTP cancer bioassays, the authors conducted a repeated-measures Analysis of the estimated shape from fitting extended Weibull dose-response curves. It was concluded that genotoxic chemicals have dose-response curves that are closer to linear than those for nongenotoxic chemicals, though on average, both types of compounds have dose-response curves that are convex and the effect of genotoxicity is small.     

Substance use disorders and COVID-19: the role of telehealth in treatment and research

ABSTRACT

Telehealth, or the use of telecommunications and virtual technology to deliver health care and engage with patients outside of traditional health-care facilities, can play an important role in addressing the treatment and study of substance use disorders (SUDs) during the ongoing COVID-19 crisis. COVID-19 and related safety restrictions have thrust healthcare workers and researchers into a new reality of healthcare that relies heavily, or even exclusively, on telehealth methods. These changes have forced treatment providers and researchers to be agile in adopting these methods in order to maintain continuity of patient care and data collection. There are unique considerations that should be taken into account as telehealth practices continue to augment SUD care and research, even when restrictions have been lifted. Overall, we propose that telehealth can support innovation in treatment and research focused on SUDs and should be an integral part of our work, beyond COVID-19.     

Body image,self-esteem,and behavioral risk for chronic disease among college students: Additional evidence for integrated prevention

Abstract

Objective: To examine associations between two body image constructs (body appreciation and body satisfaction) and five health behaviors (diet, physical activity, weight management, tobacco exposure, and alcohol intake) associated with risk for chronic disease, controlling for self-esteem. Participants: Three hundred and forty-four college students enrolled at a large, public university in the southeastern US. Methods: Students completed an online survey composed of measures of body appreciation, body satisfaction, self-esteem, and frequency of engagement in preventive health behaviors. Hierarchical linear regression models were used to assess relationships between constructs. Results: Body appreciation, but not body satisfaction or self-esteem, significantly and positively predicted engagement in diet-, physical activity-, and weight-related health behaviors. No associations were found for substance use outcomes. Conclusions: Results illuminate health risks among college students and provide additional evidence to support the development of holistic preventive interventions that simultaneously address aspects of mental and physical health among college students.     

“Spokes in the wheel” and how policy gains can diversify a social movement

ABSTRACT

Activists often use their resources to pursue protective legislation, like anti-discrimination or environmental protection laws, and the results are often compromised versions of what they wanted. This process of political institutionalization requires ongoing and robust mobilization to strengthen these resulting policies or prevent them from being rescinded all together. Therefore, to understand the pros and cons of political institutionalization we must understand the recursive effects between policy reform and consequent mobilization. Quantitative and qualitative data on the animal advocacy movement, a movement existing for over a century, are used to explore the effects of policy gains on consequent mobilization and explore whether policy gains were followed by de-escalation of protest forms. The findings indicate that policy gains for animal welfare do not de-escalate mobilization, both in terms of the use of disruptive collective action and proliferation of organizations. The article explores the ways that infighting over the terms of policy reform may be an important factor in diversifying the movement.     

Approaches to Equity Management and their Relationship to Women in Management

Developing equitable practices that provide fair access for all individuals to the benefits and burdens within an organization remains a dilemma for management both in policy and in practice. Research continues to show that the employment status and representation for members of some groups is significantly less than in relation to those of other groups. Addressing the issue of disparity has resulted in a number of different approaches. The main aim of this paper is to explore the ability of a typological theory of equal employment opportunity implementation to account for the differences in the numbers of women in management and in management tiers. This paper identifies and analyses four ideal-typical equity management approaches to achieving workplace parity: traditional (non-compliance), anti-discrimination, affirmative action and equal employment opportunity. While the objective of these approaches may be to ensure equity management in order to encourage equal outcomes the results tell a different story. Results show that an affirmative action approach to equity management predicts increases in women in management across all tiers of management.     

Peers influence the tobacco and alcohol use of Chinese adolescents

This two-wave longitudinal study examined peer selection and influence pertaining to tobacco and alcohol use by adolescents and their friends in a sample of 854 Chinese adolescents (384 girls: mean age = 13.33 years). Participants nominated friends and self-reported their tobacco and alcohol use at seventh and again at eighth grade. Longitudinal social network analyses revealed evidence of friend influence but not selection over smoking and drinking. Boys increased their levels of smoking at rates greater than that of girls, but no sex moderation of either selection or influence was found. In interpreting these results, it is important to understand the gender norms for Chinese boys and girls and the cultural context of tobacco and alcohol use.