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51.
Rejection sensitivity (RS) refers to the tendency to anxiously expect, readily perceive, and overreact to experiences of possible rejection. RS is a clear risk factor for psychological maladaptation during early adolescence. However, there is growing evidence of significant heterogeneity in the psychological correlates of RS. To investigate when RS poses the greatest psychological risk during early adolescence, this study examines mutual best friendship involvement (or lack thereof) and the best friends?? RS as potential moderators of the associations between RS and psychological difficulties. Participants were 150 7th grade students (58 boys; M age = 13.05 years) who nominated their best friends, and reported on their RS, social anxiety, and self-esteem. Results from a series of hierarchical multiple regression analyses indicated that mutual best friendship involvement and best friends?? RS were both significant moderators when fear of negative evaluation (a type of social anxiety) served as the dependent variable. The association between RS and fear of negative evaluation was stronger for adolescents without mutual best friends than adolescents with mutual best friends. In addition, the association between RS and fear of negative evaluation was the strongest for adolescents whose best friends were highly rejection sensitive (relative to adolescents whose best friends were moderately or low in RS). Findings highlight the importance of considering best friendships in studies of RS and strongly suggest that, although having mutual best friendships may be protective for rejection sensitive adolescents, having a rejection sensitive best friend may exacerbate difficulties. The significance of friends in the lives of rejection sensitive adolescents is discussed as well as possible applied implications of the findings and study limitations.  相似文献   
52.
Does expert testimony on forensic interviews with children help adults distinguish between poorly conducted and well-conducted interviews? This study evaluates the effects of social framework expert testimony regarding child witnesses in a case involving allegations of child sexual abuse. A 2 (Expert Testimony: present or absent) × 3 (Child Forensic Interview Quality: poor, typical, or good) × 2 (Child’s Age: 4- or 10-year-old) factorial design was used to examine whether expert testimony is prejudicial or beneficial to jurors (N = 463). The results revealed that, without expert testimony, mock jurors did not consider the forensic interview quality when reaching a verdict. However, with expert testimony, mock jurors were more likely to render guilty verdicts if the interview quality was good versus poor. Further expert testimony increased mock jurors’ knowledge about child witnesses. These findings suggest that expert testimony related to the impact of interview techniques on the reliability of children’s reports may assist fact-finders in evaluating child abuse cases.  相似文献   
53.
Innovative handheld technologies are changing the possibilities for public health interventions. The present research describes a preliminary examination of the iPhone? when used as an assessment tool and an enhancement to an evidence-based, in-home child safety intervention. Three families with young children received an augmented version of the Safety module of SafeCare, a home-visiting child maltreatment prevention program. Specifically, parents were trained to use an iPhone to video rooms in their homes, as well as communicate feedback, logistics, and safety content between the home visitor and parent. The effectiveness of iPhone and video was examined using a multiple baseline design across in-home settings replicated across families. Home hazards were reduced dramatically across rooms and across participants. Face-to-face time of the home visitor was progressively reduced and replaced by video data collection. These data suggest smartphones are promising for data collection and for augmenting face-to-face interactions. Implications for reducing costs as smartphones become increasingly ubiquitous and for engaging and retaining participants are discussed.  相似文献   
54.
Abstract: We investigated toxicological and pharmacogenetic factors that could influence methadone toxicity using postmortem samples. R‐ and S‐methadone were measured in femoral blood from 90 postmortem cases, mainly drug users. The R‐enantiomer concentrations significantly exceeded that of the S‐enantiomers (Wilcoxon’s test, p < 0.001). The samples were divided into four groups according to other drugs detected (methadone only, methadone and strong analgesics, methadone and benzodiazepines, or methadone and other drugs). There was no significant difference in any of the R‐methadone/total methadone ratios among the four groups. The median R/S ratio was 1.38, which tends to be higher than that reported for the plasma of living subjects. In addition, we investigated whether small nucleotide polymorphisms in the MDR1 gene that encode the drug transporter P‐glycoprotein were associated with the concentrations of R‐ and S‐methadone and its metabolite 2‐ethylidene‐1,5‐dimethyl‐3,3‐diphenylpyrrolidine. No significant association was detected.  相似文献   
55.
The Self-Administered Interview© (SAI) is a novel investigative interview tool with potential practical benefits. Research revealed that the SAI increases the recall of correct information without a decrease in accuracy. In addition, it seems to prevent forgetting. Participants who had completed the SAI after viewing an event remembered more correct details following a delay than participants who did not have this early recall opportunity. The current study examined whether the beneficial effects of the SAI go beyond the well-established testing effect. Does the SAI make a good witness for one event or for a better witness in general? If the SAI provides general skills, its effects may transfer at least partially to a new event. Two groups of participants watched an event followed by SAI or free recall (FR) instructions. After a one-week delay participants were presented with a second event and received FR instructions. In addition to replicating the SAI effect, experienced SAI participants recalled more correct details for the second event than inexperienced individuals. The findings suggest that the SAI equips witnesses with transferable skills they can use during future retrieval of new events.  相似文献   
56.
57.
Research consistently finds that if authorities use procedural justice in encounters with the public then this will promote citizen cooperation and compliance with the law. Recently, the importance of people's emotional reactions in response to procedural justice and injustice, and the subsequent effect this has on behaviour have been examined. This paper utilises a multi-method approach to examine the mediating role that negative affect plays in the effect of procedural justice policing on citizen compliance behaviour. Study 1 utilises both cross-sectional and longitudinal field survey data collected from Australian citizens who have had a recent contact with a police officer. Study 2 utilises an experimental vignette study designed to assess the causal mechanisms involved in the procedural justice–emotion–compliance relationship. Both studies find that procedural justice is linked to people's self-reported propensity to comply with police. Study 1 and 2 also find that negative affect mediates this relationship. These findings have important implications for training police to interact with the public in a manner that reduces negative emotions and ensures the highest level of compliance from the public.  相似文献   
58.
The detection of semen in forensic science is essential in cases of sexual assault but can be problematic in the absence of spermatozoa. Choline is known to occur in high concentrations in seminal fluid and the Florence Iodine test for its detection has been used in forensic science for many years, however very little is documented regarding its sensitivity and specificity in forensic casework. This paper describes the optimisation of the choline Florence Iodine test (FI) and investigates the sensitivity and specificity of the test against different body fluids, food and drink substances, cleaning products and laboratory chemicals. Comparative testing against Acid Phosphatase (AP) and Prostate Specific Antigen (PSA Seratec®) tests is described and shows that the FI test has greater specificity than the PSA test which cross reacts with a number of body fluids.  相似文献   
59.
Abstract

The article discusses the emergence of a Russian version of the Bush doctrine in the Commonwealth of Independent States (CIS) and Russian officials’ conceptual stretching of the strategic culture embodied in the National Security Concept (NSC) and the Military Doctrine (MD) from 2000 onwards. While these documents seem to cherish multilateralism and United Nations (UN) primacy in questions of global and regional security, terrorist attacks on Russia proper have engendered a more assertive approach to regional security issues in the Caucasus and Central Asia and brought Russian officials to consider unilateral pre-emptive strikes against terrorist bases. In the case of the Caucasus, Russia has been striking against terrorist bases on Georgian territory and contributed to constructing a failed state, whereas in the Central Asian case, Russia has sought to revitalise the defunct CIS security framework and pledge assistance to ‘allies’ in the fight against terrorism. The article argues that the war against terrorism has given Russia a new footing in the CIS. The issue of security is more salient, as is the reliance on military force to facilitate it.  相似文献   
60.
In the pages of the daily financial press, 'shareholder value' is a loose rhetoric. For business consultants who sell financial metrics and implementation, shareholder value is also a product and a promise that purposive management action will be rewarded. This paper begins by considering the consultant's promise and the more guarded academic responses. It then presents empirics on micro performance and the meso limits to shareholder value and argues that most corporate managements cannot easily deliver what consultants promise and the capital markets demand. The paper ends by taking a broader view of value-based management as part of a process of financialization. If the results are contradictory and disappointing, a persistent gap between expectations and outcomes can nevertheless drive management behaviours, which change the world.  相似文献   
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