Negative affect and hormone levels in young adolescents: Concurrent and predictive perspectives

The purpose of this study was to test hypotheses regarding (1) relations among negative affect and hormones of gonadal and adrenal origin in young adolescents, at three times of measurement, over a one-year period; and (2) stability of negative affect. The sample consisted of 10- to 14-year-old boys (N=56) and 9- to 14-year-old girls (N=52). The adolescents were assessed three times at 6-month intervals over one year. Serum levels of gonadotropins, gonadal steroids, adrenal androgens, and cortisol were assessed, as well as stage of pubertal development (Tanner criteria). The negative affect assessments consisted of self-report questionnaire and interview measures of anxiety and depressive affect, as well as mother reports of internalizing behavior problems. In the concurrent (cross-sectional) analyses, boys reporting higher levels of negative affect tended to be those at higher genital stage or older age, with lower testosterone and cortisol levels and lower dehydroepian-drosterone sulphate levels. In the longitudinal analyses, negative affect, and to a lesser extent hormone levels at the first time of measurement predicted negative affect 12 months later. The findings suggest that puberty-related hormone levels should be considered along with psychological characteristics in examining the processes involved in the development of negative affect during the pubertal years.Received Ph.D. from The Pennsylvania State University. Research interests include hormone-behavior interactions and emotional development.Received Ph.D. from The Pennsylvania State University. Research interests include neuroendocrinology and adolescent depression.Recieved M.D. from Athens University. Research interests include hypothalamic releasing factors and stress.     

Family Representative Payeeship and Violence Risk in Severe Mental Illness

Although representative payeeship is prevalent among people with mental illness and shows promise to positively influence clinically relevant outcomes, research also suggests this legal mechanism could be implemented in ways that are problematic. The current study examined whether family representative payeeship was associated with elevated risk of family violence perpetrated by persons with severe mental illness (SMI). Data were collected every 4 months for 1 year in structured interviews with N = 245 persons with SMI who received disability benefits. Multivariate analyses showed that substance abuse, history of violence, frequency of family contact, and family representative payeeship were associated with elevated odds of family violence. Analyses also showed family contact and family representative payeeship had a cumulative effect on increasing the predicted probability of family violence (controlling for covariates such as violence history and substance abuse). The data shed light on the potential for family representative payeeship to be associated with increased risk of interpersonal conflict and violence in SMI.     

Halfway down the road to supervision of the Spanish intelligence services

For most of its history the United Nations was reluctant to deal with intelligence and major powers were reluctant to share intelligence with it. But as the UN's peacekeeping operations intensified in some of the world's hot spots in the early 1990s, the UN found it both necessary and wise to create an information analysis capability at UN headquarters in New York. To funnel selected intelligence to the headquarters, several countries (including the US, UK, France and Russia) loaned intelligence officers to the UN's Situation Centre on a secondment basis. This paper describes the activities of the SitCen's Information and Research (I&R) Unit that existed from 1993 to 1999 under the informal motto ‘Keeping an Eye on the World’. Using a case study of I&R reporting on the situation in Eastern Zaire (1996), where UN-run refugee camps were under attack, it is possible to examine the nature and utility of the intelligence provided by the intelligence officers to UN decision-makers and the planners of the Canadian-led multinational force in the region. It reveals that the Unit provided significant and useful intelligence about arms shipments, belligerent activities, and the status of refugees and made several prescient predictions and warnings. The Unit sought to minimize national bias and incomplete information, though both problems were still in evidence. Still, in many ways, the I&R Unit remains a useful model for the development of a future intelligence capability.     

Electronic Eyes on the Green Line: Surveillance by the United Nations Peacekeeping Force in Cyprus

The 1974 Cypriot War divided the island of Cyprus into two parts with a narrow demilitarized zone (DMZ) between the opposing Greek Cypriot and Turkish forces. The volatility and violence in this zone, called the ‘Green Line’, necessitated a constant UN peacekeeping presence that was achieved mainly with manned observation posts (OPs). About 150 of these posts were established by 1975 to maintain stability and prevent flare-ups, including any lethal exchanges between the two sides. By the early 1990s, many of the countries contributing peacekeepers to the United Nations Peacekeeping Force in Cyprus (UNFICYP) had become tired of the stalemate and the lack of progress in negotiations (peacemaking), so they withdrew their troops from the force. This necessitated a reduction in the number of constantly manned OPs from 51 in 1992 to 21 in mid-1993. Further downsizing of UNFICYP by the UN Security Council in 2004 gave rise to a new approach to monitor the DMZ and produce actionable intelligence. Cameras were installed in hot-spots in the Nicosia DMZ and more responsive patrols were introduced as part of the new ‘concentration with mobility’ concept. This was the first time a UN peace operation used unattended cameras to monitor a demilitarized zone. This article examines the UN's difficulties and successes using the remote cameras, especially during important incidents. Other technologies that aided UNFICYP are also reviewed for lessons that might assist an under-equipped United Nations in its watchkeeping function.     

Intelligence-led Peacekeeping: The United Nations Stabilization Mission in Haiti (MINUSTAH), 2006–07

In the slums of Haiti, where pistol and machete wielding gangs dominated the populace through murder, intimidation, extortion, and terror, a UN peacekeeping mission managed to established law, order, and government control. The United Nations Mission for the Stabilization of Haiti (MINUSTAH) succeeded by ‘taking on’ the gangs in a series of military and police ‘search and arrest’ operations in 2006–07. The achievement was made possible by thorough ‘intelligence preparation of the environment’. This paper tells the story of the ‘intelligence-led’ military–police–civil operations and how they transformed the Haitian slum of Cité Soleil from a foreboding place inaccessible to police for years to one in which the UN workers could safely walk its streets. The functions, structures, problems and challenges of the mission's intelligence capability are described, especially the work of the Joint Mission Analysis Centre (JMAC). Human intelligence proved to be key, while technologies helped considerably. Within the United Nations, intelligence remains a controversial and sensitive matter but the Haiti mission provides a valuable model of how to gather and use actionable intelligence.     

Pubertal Timing and Adolescent Adjustment and Behavior: Conclusions Vary by Rater

The effects of pubertal timing on adolescent development have been studied since the late 1930s, yet the research has yielded inconsistent findings. One reason for such inconsistency may be the source of the rating. The purpose of this report was to examine whether pubertal timing by self-report (SR), parent report (PR), or physical exam (PE) predicted the same aspects of adjustment and behavior problems. Fifty-two girls, age 9–14 years (M = 12.0 ± 1.6) and 56 boys, age 10–15 years (M = 12.7 ± 1.3) and their parents were enrolled in the longitudinal study. Parents completed the Child Behavior Checklist and adolescents completed the Offer Self-Image Questionnaire. Using regression, later maturing boys and girls had more adjustment and behavior problems than on-time or earlier maturers in cross-sectional analyses. Longitudinally, there were few significant relationships between pubertal timing at the first occasion of measurement and adjustment and behavior problems 1 year later. Overlap in correlates of adjustment and behavior problems across raters was not always found. More significant findings were evident between pubertal timing and adjustment and behavior problems for boys than for girls and more for ratings by PE than by SR or PR. Caution appears in order when drawing conclusions about pubertal timing and adolescent behavior when rater of pubertal development or timing of rating varies across studies. The selection of who rates pubertal development and the timing of the ratings should be based on the underlying theoretical framework guiding the hypotheses.