Parental Differential Treatment of Siblings and Adolescents’ Health-Related Behaviors: The Moderating Role of Personality

Youth who receive comparatively poorer parental treatment than a sibling are at risk for maladaptive behaviors in a variety of domains, but research has yet to examine links with adolescents’ health-related behaviors nor consider how those links may vary based on adolescents’ personality traits, namely conscientiousness and agreeableness. Two siblings (n?=?590 adolescents; 53% female; M_age?=?15.86, SD?=?1.73) from 295 families reported on their differential conflict and closeness with their fathers and mothers as well as on their personality, sleep habits, exercise habits, and general health habits. Multilevel modeling revealed that, generally, the less conscientious adolescents had better health habits when they had comparatively warmer relationships with their mothers. Less conscientiousness adolescents may be less distressed by inequality in the family, and thus may experience positive effects of relatively better treatment.

     

Populism and Connectivism: An Analysis of the Sanders and Trump Nomination Campaigns

This paper is an analysis of the Trump and Sanders’ campaigns for the presidential nomination of their respective parties. It studies the structure of the relationship between the campaign and its supporters through communication on each candidate’s Facebook page. While both campaigns have been termed populist, we differentiate populism from connectivism and develop an account of a connective campaign as a species of connective action. Whereas populism is predicated on a singular people, connectivity involves the acceptance and recognition of difference as a resource for political activity. Whereas populism involves a hierarchical authority relationship, connectivity is based on a reciprocal authority relationship. Finally, populism articulates an anti-establishment demand while connective campaigns demand for citizens to have the capacity for consequential engagement with political life. The empirical results demonstrate that connectivism and populism are distinct in practice and that these attributes hang together as two separate concepts. Further, we find that Trump’s campaign communications emphasize populist themes, for Sanders such themes are limited and in the shadow of connectivism.     

Cognitive Abilities,Social Adaptation,and Externalizing Behavior Problems in Childhood and Adolescence: Specific Cascade Effects Across Development

Children’s and adolescents’ cognitive abilities, social adaptation, and externalizing behaviors are broadly associated with each other at the bivariate level; however, the direction, ordering, and uniqueness of these associations have yet to be identified. Developmental cascade models are particularly well-suited to (1) discern unique pathways among psychological domains and (2) model stability in and covariation among constructs, allowing for conservative tests of longitudinal associations. The current study aimed to identify specific cascade effects among children’s cognitive abilities, social adaptation, and externalizing behaviors, beginning in preschool and extending through adolescence. Children (46.2?% female) and mothers (N?=?351 families) provided data when children were 4, 10, and 14 years old. Cascade effects highlighted significant stability in these domains. Unique longitudinal associations were identified between (1) age-10 cognitive abilities and age-14 social adaptation, (2) age-4 social adaptation and age-10 externalizing behavior, and (3) age-10 externalizing behavior and age-14 social adaptation. These findings suggest that children’s social adaptation in preschool and externalizing behavior in middle childhood may be ideal intervention targets to enhance adolescent well-being.     

When presidential candidates voice party issues,does Twitter listen?

ABSTRACT

Presidential candidates often speak to their party’s issues because parties are thought to have “greater competence on handling” some issues versus others [Petrocik 1996, “Issue Ownership in Presidential Elections, with a 1980 Case Study.” American Journal of Political Science 40 (3): 825–850, 825]. The present study considers whether Hillary Clinton and Donald Trump tend to use different vocal inflections when talking about their party’s issues. Using the audio from the three 2016 presidential debates, we not only find Hillary Clinton and Donald Trump seem to be more emotionally invested in their party’s issues, but they use distinct vocal patterns which suggest they “own” some issues more than others. To assess whether viewers responded more positively to these different vocal inflections, we used the valence of 428,185 live-tweets. Ultimately, we found Twitter was net-positive when the candidates raised their vocal pitch while talking about their party’s issues. This suggests nonverbal cues are an important component of issue ownership.     

Monopoly Money: Foreign Investment and Bribery in Vietnam,a Survey Experiment

Prevailing work argues that foreign investment reduces corruption, either by competing down monopoly rents or diffusing best practices of corporate governance. We argue that the mechanisms generating this relationship are not clear because the extant empirical work is too heavily drawn from aggregations of total foreign investment entering an economy. Alternatively, we suggest that openness to foreign investment has differential effects on corruption even within the same country and under the same domestic institutions over time. We argue that foreign firms use bribes to enter protected industries in search of rents, and therefore we expect variation in bribe propensity across sectors according to expected profitability. We test this effect using a list experiment embedded in three waves of a nationally representative survey of 20,000 foreign and domestic businesses in Vietnam, finding that the effect of economic openness on the probability to engage in bribes is conditional on policies that restrict investment.     

Does transformational leadership stimulate user orientation? Evidence from a field experiment

While doing good for specific citizens and users is often considered a powerful motivator among public service employees, little research has rigorously evaluated how public managers can promote individualized prosocial motivation. We follow recent studies on the behavioural implications of ‘user orientation’ to explore how public managers can use a specific leadership strategy—transformational leadership—to reinforce employees' individualized prosocial motivation. Combining a field experiment with 80 childcare centre managers and survey reports from their 590 preschool teachers, we assess the effect of a transformational leadership training programme on user orientation. The results show a positive effect on user orientation three months after the training programme but no persistent effect 15 months after the intervention. This implies that, at least in the short term, public managers can use transformational leadership behaviours to stimulate user orientation.     

Releasing managed care's chokehold on healthcare providers

This article addresses the imbalance of power between managed care organizations and physicians regarding the content of treatment information given to patients. The author provides a thoughtful discussion surrounding informed consent issues in a managed care environment, and how managed care organizations maintain their control over physicians. The author concludes by offering varied and insightful methods to even out the disparity of power.     

The vulnerable atherosclerotic plaque: evaluation of the lipid core in human coronary arteries using morphometry

In Greece, mortality due to coronary artery disease has alarmingly increased during the past 3 decades, especially among younger adults between 30 and 40 years old. Many studies have been conducted over the years in an effort to interpret the presence of acute coronary phenomena-myocardial infarction, thrombosis, and sudden death-in early diagnosis and treatment. The current study focuses on postmortem data from individuals who had sudden coronary death. The coronary arteries of 100 individuals who were routinely subjected to autopsy at the Department of Forensic Sciences of the University of Crete were removed and examined, aiming at the evaluation of the degree of stenosis of the lumen and measurement of proportion of cholesterol in the plaque using Image Pro Plus 4.5. The average degree of stenosis was 79.01%, ranging from 11% to 99%. The cholesterol proportion was measured in 66 specimens, and the average was 25.05%, ranging between 5.3% and 66.3%, whereas 25 of them (37.8% overall) were found to contain cholesterol above the average. It resulted that the degree of stenosis was not of major importance in vulnerable plaques and that the amount of cholesterol followed an almost linear pattern of accumulation.