Predicting future reconviction in offenders with intellectual disabilities: the predictive efficacy of VRAG, PCL-SV, and the HCR-20

Accurate predictions of future reconviction, including those for violent crimes, have been shown to be greatly aided by the use of formal risk assessment instruments. However, it is unclear as to whether these instruments would also be predictive in a sample of offenders with intellectual disabilities. In this study, the authors have shown that the Violence Risk Appraisal Guide (V. L. Quinsey, G. T. Harris, M. E. Rice, & C. Cormier, 1998); the Psychopathy Checklist--Screening Version (S. D. Hart, D. N. Cox, & R. D. Hare, 1995); and the History, Clinical, Risk Management--20 (C. D. Webster, K. S. Douglas, D. Eaves, & S. D. Hart, 1997) were all significant predictors of violent and general reconviction in this sample, and in many cases, their efficacy was greater than in a control sample of mentally disordered offenders without an intellectual disability.     

Psychophysiology of aggression, psychopathy, and conduct problems: a meta-analysis

A meta-analysis of 95 studies was conducted to investigate the relations of heart rate (HR) and electrodermal activity (EDA) with aggression, psychopathy, and conduct problems. Analyses revealed a complex constellation of interactive effects, with a failure in some cases of autonomic patterns to generalize across antisocial spectrum behavior constructs. Low resting EDA and low task EDA were associated with psychopathy/sociopathy and conduct problems. However, EDA reactivity was positively associated with aggression and negatively associated with psychopathy/sociopathy. Low resting HR and high HR reactivity were associated with aggression and conduct problems. Physiology--behavior relations varied with age and stimulus valence in several cases. Empirical and clinical implications are discussed.     

Systematic review and meta-analysis of psychological and activity-based interventions for cancer-related fatigue.

CONTEXT: Fatigue is among the most common and distressing symptoms experienced by cancer patients. OBJECTIVE: This systematic review and meta-analysis evaluates the efficacy of psychological and activity-based interventions against cancer-related fatigue in cancer patients. DATA SOURCES: MEDLINE, PsycINFO, and CINAHL. STUDY SELECTION: Randomized controlled trials of psychological and activity-based interventions involving adult cancer patients in which fatigue was an outcome were reviewed. EXTRACTION: Forty-one trials were reviewed and 30 were included in a meta-analysis. DATA SYNTHESIS: Fifty percent of psychological trials and 44% of activity-based trials rated fair or better in quality yielded significant findings favoring the intervention condition. Meta-analysis yielded an overall effect size of 0.09 (95% CI = .02- .16) favoring nonpharmacological conditions. Further analysis indicated that effect sizes were significant for psychological interventions (d-sub(w) = .10, 95% CI = .02-.18) but not activity-based interventions (d-sub(w) = .05, 95% CI = -.08 - .19). CONCLUSIONS: Findings provide limited support for use of nonpharmacological interventions to manage cancer-related fatigue. The lack of research with heightened fatigue as an eligibility criterion is a notable weakness of the existing evidence base.     

Differential efficacy between cognitive-behavioral therapy and mindfulness-based therapies for chronic pain: Systematic review

Background/Objective: To assess the differential efficacy between mindfulness-based interventions and cognitive-behavioral Therapy (CBT) on chronic pain across medical conditions involving pain. Method: ProQuest, Science Direct, Google Scholar, Pubmed, and Embase databases were searched to identify randomized clinical trials. Measurements of mindfulness, pain, mood, and further miscellaneous measurements were included. Results: 18 studies met the inclusion criteria (fibromyalgia, n = 5; low back pain, n = 5; headache/migraine, n = 4; non-specific chronic pain, n = 4). In fibromyalgia, mindfulness based stress reduction (MBSR) was superior to the usual care and Fibroqol, in impact and symptoms. In low back pain, MBSR was superior to the usual care, but not to CBT, in physical functionality and pain intensity. There were no studies on differential efficacy between mindfulness and CBT for headache and non-specific chronic pain, but Mindfulness interventions were superior to the usual care in these syndromes. Conclusions: Mindfulness interventions are superior to usual cares in all diagnoses, but it is not possible to conclude their superiority over CBT. Comparisons between mindfulness interventions are scarce, with MBSR being the most studied. In central sensitization syndromes, variables associated with pain tend to improve with treatment. More research is needed to differentiate diagnosis and intervention.     

The dynamic appraisal of situational aggression: an instrument to assess risk for imminent aggression in psychiatric inpatients

Considerable research has attempted to delineate the demographic and clinical characteristics of high-risk psychiatric patients and identify salient modifiable aspects of aggression prone environments. Recently, there has also been increased interest in the development and testing of structured schemes for the assessment of risk for aggression within inpatient psychiatric settings. Although some of these methods show acceptable predictive validity, their ability to inform day-to-day treatment and management decisions is limited. The current research was designed to identify existing and novel risk factors that would assist staff to identify and manage the risk for aggression in psychiatric inpatient populations. Results showed that assessments supported by structured risk measures were more accurate than unaided clinical judgements based only on nurses' clinical experience and knowledge of the patient alone. Seven test items emerged that were maximally effective at identifying acute psychiatric patients at risk for engaging in inpatient violence within 24 hours; these items have been combined in the development of the Dynamic Appraisal of Situational Aggression. Empirical analyses and clinical experience support the efficacy of the instrument in assisting clinical staff in the identification and management of inpatient aggression.     

Bouncers and barroom aggression: A review of the research

Bouncers (also referred to as “doormen,” “door staff,” “security personnel,” etc.) have received a great deal of attention in the available research on barroom aggression. All too often, researchers blame bouncers for provoking and escalating aggressive episodes in bars rather than functioning in a capacity that controls or prevents such incidents. The primary aim of this review paper is to provide an overview of the available research on bouncers and barroom aggression. Specifically, research on barroom aggression that implicates bouncers as one of possibly several environmental predictors of such incidents, as well as a growing body of research that provides a more focused exploration of the role of bouncers in barrooms and their impact on aggression, is examined and evaluated. Attempts to address problem bouncers and suggestions for future research are discussed.     

How Risk is Perceived, Constructed and Interpreted by Clients in Clinical Genetics, and the Effects on Decision Making: Systematic Review

As an individual’s understanding of their genetic risk may influence risk management decisions, it is important to understand the ways in which risk is constructed and interpreted. We systematically reviewed the literature, undertaking a narrative synthesis of 59 studies presenting data on the ways in which individuals perceive, construct and interpret their risk, and the subsequent effects. While most studies assessed perceived risk quantitatively, the combined evidence suggests individuals find risk difficult to accurately quantify, with a tendency to overestimate. Rather than being a stand-alone concept, risk is something lived and experienced and the process of constructing risk is complex and influenced by many factors. While evidence of the effects of perceived risk is limited and inconsistent, there is some evidence to suggest high risk estimations may adversely affect health and lead to inappropriate uptake of medical surveillance and preventative measures by some individuals. A more focused approach to research is needed with greater exploration of the ways in which risk is constructed, along with the development of stronger theoretical models, to facilitate effective and patient-centered counseling strategies.     

Sex differences in physical,verbal, and indirect aggression: A review of recent research

In the present article, recent research on sex differences in aggressive styles is reviewed. The concept of indirect aggression is particularly presented and discussed. It is argued that it is incorrect, or rather, nonsensical, to claim that males are more aggressive than females. A theory regarding the development of styles of aggressive behavior is presented.     

20世纪中国哲学的历史分期:学着讲、照着讲、接着讲

冯友兰先生在《新理学》开头就说 :此书“是‘接着’宋明以来底理学讲底 ,而不是‘照着’宋明以来底理学讲底”。冯先生在《中国现代哲学史》中又说 :“新的现代化的中国哲学 ,只能是用近代逻辑学的成就 ,分析中国传统哲学中的概念 ,使那些似乎是含混不清的概念明确起来 ,这就是‘接着讲’与‘照着讲’的分别。” (冯友兰 :《中国现代哲学史》 ,广东人民出版社 1 999年版 ,第 2 0 0页 )张立文教授也在《中国人民大学学报》 2 0 0 0年第 2期上发表了题为《中国哲学 :从“照着讲”、“接着讲”、到“自己讲”》的文章。笔者受冯、张两先生的启…     

Assessing risk for violence among male and female civil psychiatric patients: the HCR-20, PCL:SV, and VSC

This study evaluated the predictive validity of violence risk assessments conducted using the HCR-20, the Psychopathy Checklist: Screening Version (PCL:SV), and by the Violence Screening Checklist (VSC) in a sample of 268 involuntarily hospitalized male and female psychiatric patients. Information pertaining to violence and crime was coded from medical charts and correctional records. The HCR-20/PCL:SV evidenced modest non-significant associations in postdictive assessments of inpatient violence among men. Moderate to strong significant associations were found between the HCR-20/PCL:SV and inpatient violence among women. Pseudo-prospective assessments using the HCR-20 and PCL:SV resulted in moderate to large relationships with violence and crime in men and women following community discharge. It is concluded that the VSC is a promising tool for assessing acute inpatient violence risk with men. Findings offer preliminary validation of the predictive validity of the HCR-20 and PCL:SV with female civil psychiatric patients.     

Perceptions of physical and psychological aggression in close relationships: A review

This review of the literature examines the effect of contextual variables (i.e., characteristics of the perpetrator and victims, observer characteristics) on perceptions of physical and psychological aggression in close relationships. Observers view physical aggression as more serious, harmful, abusive, and more deserving of punishment than psychological aggression, male aggression as more serious than female aggression, and aggression in committed, exclusive relationships as more serious than aggression in casual ones. Victims of psychological aggression, however, perceive it as more harmful than physical aggression and consider the effects to be longer-lasting. The disparity between observer and victim perceptions of physical and psychological aggression extends to mental health professionals, who tend to judge the severity of aggressive behaviors based on frequency and duration of the actions instead of perpetrator intent. This difference of opinion may influence the reporting of and intervention in physically or psychologically aggressive situations, and how these types of aggression are treated by legal professionals, especially if those legal professionals are informed about aggressive romantic relationships by third-party observers whose opinions of the situation differ from those of the victims.     

Psychopathy in women: a review of its clinical usefulness for assessing risk for aggression and criminality

Despite a flurry of studies examining psychopathy in women, and the recent release of the second version of the Hare Psychopathy Checklist--Revised manual, there is still little consensus whether the lateral extension of the current conceptualization of psychopathy to women is appropriate. In particular, very little agreement exists concerning the clinical utility of the Hare psychopathy measures to assess women's risk of future offending and violence. This article presents a comprehensive review of studies of the association between psychopathy, antisocial behavior, and violence, in diverse samples of women, and looks at similarities and differences between these constructs in males and females. Findings from inmates and offenders, civil and forensic psychiatric patients, substance abusers, and community samples indicate a consistently lower base rate of psychopathy among women than among men. With some exceptions, correlates of psychopathy in women relevant to risk assessments for crime and violence tend to be modest and significant, generally mirroring what we see in men. Clinicians and policy makers charged with the care and management of women at risk for criminal offending and violence are likely to find the PCL-R and PCL:SV have clinical utility; however, cautious application is called for and ongoing research is required.     

Generalization effects of coping-skills training: influence of self-defense training on women's efficacy beliefs, assertiveness, and aggression

Concern for personal safety is a pervasive stressor for many women. Developing competencies in physical self-defense may empower women to engage more freely in daily activities with less fear. This study assessed the effects of physical self-defense training on multiple aspects of women's perceived self-efficacy and other self-reported personality characteristics. Training powerfully increased task-specific (self-defense) efficacy beliefs as well as physical and global efficacy beliefs. Training increased self-reported assertiveness, and posttraining decreases in hostility and aggression were found on several of the subscales of The Aggression Questionnaire (A. H. Buss & M. Perry, 1992), indicating that training did not have an aggression-disinhibiting effect. In the experimental condition, most of the effects were maintained (and some delayed effects appeared at follow-up.     

The Significance of a Non-Reductionist Ontology for the Discipline of Physics: A Historical and Systematic Analysis

An overview of the history of the concept of matter highlights the fact that alternative modes of explanation were successively employed. With the discovery of irrational numbers the initial conviction of the Pythagorean School collapsed and was replaced by an exploration of space as a principle of understanding. This legacy dominated the medieval period and had an after-effect well into modernity—for both Descartes and Kant still characterized matter in spatial terms. However, even before Galileo the mechanistic world view slowly entered the scene—the world as chaos, particles in motion. Elevating movement to become the guiding principle in our understanding of matter dominated the main tendency of modern physics until the (end of the) 19th century. The discovery of irreversible processes (radio-activity for example) directed 20th century physics towards an exploration of the meaning of energy-operation. It turned out that even within 20th century physics long-standing legacies prevailed, because an account of the nature of matter continued to be torn apart by atomistic and holistic views—confronted by the problem of constancy and change (radical transformability versus persistence). Concrete, material reality exceeds the scope of any single mode of explanation—an insight that also serves a better understanding of the wave-particle duality.     

The Significance of a Non-Reductionist Ontology for the Discipline of Mathematics: A Historical and Systematic Analysis

An overview of the history of the concept of matter highlights the fact that alternative modes of explanation were successively employed. With the discovery of irrational numbers the initial conviction of the Pythagorean School collapsed and was replaced by an exploration of space as a principle of understanding. This legacy dominated the medieval period and had an after-effect well into modernity—for both Descartes and Kant still characterized matter in spatial terms. However, even before Galileo the mechanistic world view slowly entered the scene—the world as chaos, particles in motion. Elevating movement to become the guiding principle in our understanding of matter dominated the main tendency of modern physics until the (end of the) 19th century. The discovery of irreversible processes (radio-activity for example) directed 20th century physics towards an exploration of the meaning of energy-operation. It turned out that even within 20th century physics long-standing legacies prevailed, because an account of the nature of matter continued to be torn apart by atomistic and holistic views—confronted by the problem of constancy and change (radical transformability versus persistence). Concrete, material reality exceeds the scope of any single mode of explanation—an insight that also serves a better understanding of the wave-particle duality.     

Early Behavior Problems as a Predictor of Later Peer Group Victimization: Moderators and Mediators in the Pathways of Social Risk

This study is a prospective investigation of the predictive association between early behavior problems (internalizing, externalizing, hyperactivity–impulsiveness, immaturity–dependency) and later victimization in the peer group. Teacher ratings of the behavioral adjustment of 389 kindergarten and 1st-grade children (approximate age range of 5 to 6 years-old) were obtained, using standardized behavior problem checklists. These ratings predicted peer nomination scores for victimization, obtained 3 years later, even after the prediction associated with concurrent behavior problems was statistically controlled. Further analyses suggested that the relation between early behavior problems and later victimization is mediated by peer rejection and moderated by children's dyadic friendships. Behavior problems appear to play an important role in determining victimization within the peer group, although the relevant pathways are complex and influenced by other aspects of children's social adjustment.     

Testosterone, cortisol, and serotonin as key regulators of social aggression: A review and theoretical perspective

In human and non-human animals the steroid hormones cortisol and testosterone are involved in social aggression and recent studies suggest that these steroids might jointly regulate this behavior. It has been hypothesized that the imbalance between cortisol and testosterone levels is predictive for aggressive psychopathology, with high testosterone to cortisol ratio predisposing to a socially aggressive behavioral style. In this review, we focus on the effects of cortisol and testosterone on human social aggression, as well as on how they might modulate the aggression circuitry of the human brain. Recently, serotonin is hypothesized to differentiate between impulsive and instrumental aggression, and we will briefly review evidence on this hypothesis. The aim of this article is to provide a theoretical framework for the role of steroids and serotonin in impulsive social aggression in humans.     

A comprehensive meta-analysis of the predictive validity of the graduate record examinations: implications for graduate student selection and performance

This meta-analysis examined the validity of the Graduate Record Examinations (GRE) and undergraduate grade point average (UGPA) as predictors of graduate school performance. The study included samples from multiple disciplines, considered different criterion measures, and corrected for statistical artifacts. Data from 1,753 independent samples were included in the meta-analysis, yielding 6,589 correlations for 8 different criteria and 82,659 graduate students. The results indicated that the GRE and UGPA are generalizably valid predictors of graduate grade point average, 1st-year graduate grade point average, comprehensive examination scores, publication citation counts, and faculty ratings. GRE correlations with degree attainment and research productivity were consistently positive; however, some lower 90% credibility intervals included 0. Subject Tests tended to be better predictors than the Verbal, Quantitative, and Analytical tests.     

Individual differences in the social facilitation effect: A review and meta-analysis

The present study reviews the social facilitation literature and identifies two overarching responses to social presence: negative-apprehensive and positive-self-assured. These responses correspond to two general orientations toward the social environment described in current personality literature: a negative orientation, comprised of neuroticism and low self-esteem; and a positive orientation, comprised of extraversion and high self-esteem. A meta-analysis reveals that social presence is associated with performance impairment for negatively oriented individuals, and with performance improvement for positively oriented individuals. Additional analysis reveals that personality is a more substantial moderator of the effect of social presence than is task complexity. The results of this study open a new avenue in the research on social facilitation, encouraging a closer inspection of the meaning that various individuals attribute to social presence.     

Moderators of the adaptiveness of self-enhancement: Operationalization, motivational domain, adjustment facet, and evaluator

The literature includes conflicting perspectives regarding the impact of self-enhancement on adjustment outcomes. To help sort out the disparities, we examined four potential moderators of the enhancement–adjustment association in 123 college students. First was the method of operationalizing self-enhancement, that is, social comparison (rating oneself more positively than one rates others) vs. criterion discrepancy (rating oneself more positively than one is rated by others). Second was the motivational domain of the operationalization—agentic vs. communal attributes. Third was the evaluator of adjustment—self-rating vs. peer ratings. Fourth was the facet of adjustment—personal adjustment (e.g., self-esteem, happiness) vs. interpersonal adjustment (e.g., harmonious social relations). With peer-rated adjustment as the criterion, the social comparison operationalization was associated with better adjustment whereas the discrepancy operationalization was associated with maladjustment. Both operationalizations of self-enhancement were positively associated with self-reported personal adjustment. When trait variance was partialed out, the social comparison index lost its predictive power, but the discrepancy index held up. Motivational domain and adjustment facet played significant but more complex roles in the enhancement–adjustment association. Our firmest conclusion is that the social comparison index is not an appropriate measure of self-enhancement.