What does the new boss think?: How new leaders' cognitive communities and recent “top-job” success affect organizational change and performance

Leader succession often occurs because a performance decline highlights the need for change within an organization. When this need is especially high, successors are likely to be drawn from different cognitive communities than those of the replaced incumbents. Successors representing different cognitive communities carry out more change immediately after succession. This increased, rapid change will be most effective when the new leaders have had successful recent “top-job” experience. When successors lack recent top-job success, too much change too soon will actually hurt performance. We find moderate support for these relationships using panel data from the USA's National Football League.     

HIV seroprevalence and clinical characteristics of severe inpatient mentally Ill homeless

Two related studies were carried out at a state psychiatric center unit designed for the long-term hospitalization of homeless mentally ill people removed from the streets of New York City and taken to hospitals for psychiatric treatment. The first study, a chart review of 102 patients, documented high rates of severe psychiatric illness, alcohol and other substance use, and untreated medical problems. Patient histories showed significant social disadvantages, including high rates of criminal activity and inability to complete high school or establish long-term relationships. Our second study anonymously tested 87 patients between the ages of 18 and 59 for the presence of HIV antibodies. An overall seroprevalence rate of 5.8% is reported. Men and women in this population are likely to have similar rates of HIV infection. Being young, and Black, or Hispanic appears to be associated with increased risk. This disenfranchised population urgently needs a broad array of social, medical, and psychiatric services. Assertive community outreach programs are necessary to assure delivery of services to this population.     

Leadership and culture in the Welsh Assembly: investigating path-dependency

This study of the developing Welsh Assembly (WA) provides a unique opportunity to comprehend how the values and public statements of a democratic institution's initial and ongoing leadership develop its structure and culture. We track the evolution of a new democratic institution and investigate relationships between leadership, path-dependency and cultural development. In this paper, Welsh Assembly Member (AM) leadership is analysed in relation to sources of path-dependency in the WA. Two sets of interviews and surveys provide AM perspectives of the Assembly in relation to the evolving leadership capability and institutional culture.     

The multifaceted nature of prosocial behavior in children: Links with attachment theory and research

Prosocial behavior involves attempting to improve others’ welfare and plays a central role in cooperative social relationships. Among the manifold processes that contribute to prosocial development is the quality of children's attachment to their caregivers. Often, researchers have investigated the link between secure attachment and broad indices of prosociality. Recent theory and research, however, suggest that children's prosocial behavior is multifaceted, with distinct correlates and developmental trajectories characterizing specific prosocial behaviors. We offer a theoretical model of the role of parent–child attachment in the development of prosocial behavior, first broadly, and then with regard to comforting, sharing, and helping, specifically. Further, we review the empirical work on this topic from infancy through adolescence. Overall, evidence supports an association between secure attachment and prosociality, broadly defined, but results vary across comforting, sharing, and helping. We discuss potential explanations for the findings and outline directions for future research examining the role of attachment in shaping the diversity of prosocial behaviors across development.     

Who “They” Are Matters: Immigrant Stereotypes and Assessments of the Impact of Immigration

We investigate the relationship between stereotypes of immigrants and assessments of the impact of immigration on U.S. society. Our analysis exploits a split‐ballot survey of registered voters in Ohio, who were asked to evaluate both the characteristics of one of four randomly assigned immigrant groups and perceived impacts of immigration. We find that associations between impact assessments and stereotypes of Middle Eastern, Asian, and European immigrants are weak and fully attenuated by control covariates. By contrast, this relationship for Latin American immigrants is strong and robust to controls, particularly in the areas of unemployment, schools, and crime. Our findings suggest that public views of the impacts of immigration are strongly connected to beliefs about the traits of Latin American immigrants in particular.     

Smart phone is a expectation-laden trophy: adolescent girls–adults’ mobile phone tensions and changing sexuality negotiation

This article is based on a study conducted in Nigerian Christian and Muslim neighborhoods on the intrigues that characterized adults-adolescent girls’ relations about how and when adolescent girls could use smart phones. Questionnaires, ethnographic interviews, school debates, observations, and focus group discussion methods were used to study the influence of smart phones on adolescent girls’ identity construction, adults-adolescent girls’ tension as regards ownership and use of smartphones, and new dynamics in adolescent girls-male friends’ relationship caused by smart phone uptake. For this population, smart phones display contextual symbolism that transcends their technological meaning, shifting girls’ social dependence from adults to peers and technology. Smart phone use has given adolescent girls a new way of identity construction, empowered them subtly in sexuality negotiation and assigned new roles to them. Adults’ concern about adolescent girls’ use of smart phones is rooted in their fears about the possible negative influences of smart phone use, which they see as entertainment driven and inimical to adolescent girls’ development. Findings of this study revealed that tensions between adults and adolescent girls over smart phone uptake originated from role reversal and expectation-laden nature of smart phones acquired by male friends, which effective mutual sharing of knowledge and resources could address. Adolescent girls should justify their craving for smart phones morally, socially, and psychologically. Adults and social institutions also need to rediscover their new roles in a world where digital innovations are necessities.     

Bootstrap estimation of actual significance levels for tests based on estimated nuisance parameters

Often for a non-regular parametric hypothesis, a tractable test statistic involves a nuisance parameter. A common practice is to replace the unknown nuisance parameter by its estimator. The validality of such a replacement can only be justified for an infinite sample in the sense that under appropriate conditions the asymptotic distribution of the statistic under the null hypothesis is unchanged when the nuisance parameter is replaced by its estimator (Crowder M.J. 1990. Biometrika 77: 499–506). We propose a bootstrap method to calibrate the error incurred in the significance level, for finite samples, due to the replacement. Further, we have proved that the bootstrap method provides a more accurate estimator for the unknown actual significance level than the nominal level. Simulations demonstrate the proposed methodology.     

When Parents and Adolescents Disagree About Disagreeing: Observed Parent–Adolescent Communication Predicts Informant Discrepancies About Conflict

Adolescence is accompanied by increased stress in the parent–adolescent relationship, which frequently results in conflict. Researchers often rely on self‐reports to measure conflict, but these reports are frequently discrepant from one another. In two studies, we examined the extent to which communication observed during parent–adolescent discussions of conflict were associated with discrepancies in reports about conflict. We also examined links between informant depressive symptoms and discrepancies. Across studies, observed parent–adolescent conflict behaviors consistently predicted absolute discrepancies in reports of conflict. Informant depressive symptoms sometimes predicted directional discrepancies in reports. Results suggest that informant discrepancies about conflict may stem, in part, from a lack of open communication in the relationship.     

Predicting development preferences for fishing sites among diverse anglers

Urban Ecosystems - Shifting demographics among angling communities mean that managers may need different amenities at fishing sites to satisfy new constituents. Anglers approach recreational...