Cognitive Vulnerabilities to Depression for Adolescents in Single-Mother and Two-Parent Families

Although research consistently suggests that adolescents in single-mother families are at increased risk for depression, the mechanisms that explain this relationship are unclear. In a community sample of adolescents (N?=?368; ages 12–16; 50?% female; 50?% White) and their mothers (42?% single), adolescents completed measures of depressive symptoms, rumination, and depressogenic inferential style at baseline and two yearly follow-ups. Mothers reported on stressful events that occurred in the child’s life from birth until baseline. Adolescents raised by single mothers, relative to partnered mothers, experienced more childhood stressors and higher rumination levels at 1-year follow-up. Additionally, higher rumination mediated the relationship between single motherhood and greater youth depressive symptoms at the 2-year follow-up. Clinical implications and developmental considerations are discussed.     

Toward a Behavioral Model of “Homegrown” Radicalization Trajectories

This research note presents a dynamic risk assessment model of homegrown terrorists. The model was tested in a study of convicted “homegrown” American terrorism offenders inspired by Al Qaeda's ideology. The New York Police Department model developed by Silber and Bhatt was chosen as the basis for creating a typology of overt and detectable indicators of individual behaviors widely thought to be associated with extremism. Twenty-four specific cues associated with each stage of radicalization were used to code and estimate the sequencing of behaviors and the duration of the average radicalization trajectory. Sixty-eight cases have been analyzed thus far. A decision was made to publish the initial results when it became apparent that the model was an effective tool for the evaluation of terrorist offenders.     

From CNOOC to Huawei: securitization,the China threat,and critical infrastructure

ABSTRACT

This article uses critical discourse analysis to examine how China has been constructed as an existential threat by the United States. Specifically, it explores how US reactions to the China National Offshore Oil Corporation (CNOOC) in 2005 created precedent for similar reactions to Huawei a decade later. It uses these case studies to demonstrate how the interplay between the China threat and security discourses of critical infrastructure has worked to successfully securitize China within broader American discourse. These examinations demonstrate a deliberate and protracted securitization of China by US elites, and they support more critical approaches to securitization theory that emphasize cumulative and incremental aspects over a securitized/de-securitized binary. Discourse analysis of key texts allows the reader to uncover how security issues are socially constructed, and discursive examinations of CNOOC and Huawei illustrate how concerns about national security are now employed in everyday American political discourse so that the China Threat Discourse has become the primary reading of China by US observers.     

Immunocognitive Model of Depression Secondary to Anxiety in Adolescents

There is evidence that anxiety precedes the onset of depression and that rumination contributes to this risk pathway in adolescence. This study examined inflammatory biomarkers as mediators in a risk model of depressive symptoms secondary to anxiety symptoms among adolescents who ruminate. A sample of 140 adolescents (52% female, 54% African American, 40% Caucasian, 6% biracial, mean age at T1?=?16.5 years, SD?=?1.2 years) provided blood samples on two visits (T1 and T2; mean time between T1 and T2?=?13.5 months, SD?=?5.9 months). Self-report anxiety, depression, and rumination measures were given at T1 and the depression measure was given again at a third visit (T3, mean months since T1?=?26.0 months, SD?=?9.0 months). Higher anxiety predicted more interleukin-6, but not more C-reactive protein, for adolescents with high levels of rumination. Moderated mediation analyses (N for analysis after removing cases with missing data and outliers?=?86) indicated that interleukin-6, but not C-reactive protein, at T2 mediated the relationship between anxiety symptoms at T1 and depressive symptoms at T3, conditional on rumination. Anxiety and rumination interacted such that, as rumination increased, anxiety predicted greater inflammation and depressive symptoms. These results demonstrate that established cognitive vulnerabilities for the development of depressive symptoms secondary to anxiety symptoms in adolescence might indirectly operate though biological mechanisms such as inflammation. In addition to highlighting risk factors and potential treatment targets for depression, this study suggests a potential biological mechanism underlying the effects of psychotherapies that reduce rumination on negative affect (e.g., cognitive behavioral therapy).     

Structured interviewing: avoiding selection problems

In place of the old-fashioned, casual interview, which is unreliable and occasionally invalid in the context of EEO and affirmative action developments, the authors propose the adoption of structured interviewing for job selection. They contend that objective testing--oral, written and physical--would be more reliable, avoid the labyrinth of EEO, and ultimately yield better candidates for the jobs offered.     

Tracing the Rise of Evidence-Based Juvenile Justice in Florida

The movement toward evidence-based practice in juvenile justice has encouraged a research-informed approach that prioritizes the principles of effective intervention. And yet the shifts in this direction have been uneven across different states. This pattern underscores the value of state-level case studies for understanding the pace and nature of juvenile justice reform in recent decades. The authors provide such a study for the state of Florida. They begin in 1994 with the creation of the Florida Department of Juvenile Justice. The authors describe the unique history in these early years and identify the political and cultural factors that variously encouraged and constrained evidence-based reform. They then describe the resulting system that pervades today. The authors emphasize four key elements that define the current operation of Florida juvenile justice. They conclude by situating Florida’s shifts within the broader dialogue on evidence-based practice in U.S. juvenile justice.     

A Longitudinal Investigation of Cognitive Self-schemas across Adolescent Development

Research in developmental psychology highlights youth’s self-schemas as one possible pathway to improve adolescents’ functioning and promote positive developmental outcomes. Despite this, the trajectory of positive and negative self-schemas is relatively understudied. This study addresses this limitation by empirically examining the trajectory of self-schemas in a community sample of 623 youth (M?=?13.04 years; 54% female; 49% African American, 4% Biracial, 47% European American) who were followed over a seven-year period. Caregivers completed measures of parenting practices, maternal rumination and negative inferential style, and adolescents completed a computerized behavioral task assessing self-schemas (i.e., mental frameworks that guide attention, interpretation, and memory of one’s experiences). Multilevel growth curve modeling results demonstrated a quadratic slope for negative self-schemas and no mean-level change for positive self-schemas. These trajectories did not vary by gender or racial group. However, parenting factors differentially influenced the trajectories. Specifically, higher levels of parental involvement at baseline, or an active interest and engagement in a child’s experiences and activities, related to lower levels of negative self-schemas during adolescence. Additionally, higher levels of parental rumination and parental negative control at baseline related to lower levels of youth positive self-schemas at baseline. These findings contribute to models of youth cognitive development.

     

The Aboriginal Cultural Heritage Act 2003 (QLD): A form of private governance in action?

The Aboriginal Cultural Heritage Act 2003 (QLD) (ACHA) removes the Queensland Government from any direct role in the regulation of Aboriginal cultural heritage, and operates by encouraging and in certain circumstances, requiring agreements between developers and Aboriginal groups. This paper argues that these agreements constitute a form of private governance. Agreements between developers and Aboriginal groups have traditionally been seen as falling outside private governance literature as they are domestic and contractual in nature. However, private governance theory has recently been used to understand agreements between developers and Indigenous groups in Canada and this paper will demonstrate that the approach of the ACHA constitutes a form of private governance. This paper will analyse the ACHA against key principles for good governance and explore the challenges for the protection of Aboriginal cultural heritage when the state is removed as regulator.