Integrating psychopathology and personality disorders conceptualized by the MMPI-2-RF and the MCMI-III: a structural validity study

The Minnesota Multiphasic Personality Inventory-2-Restructured Form (Ben-Porath & Tellegen, 2008 ) Restructured Clinical scales and Higher Order scales were linked to the Millon Clinical Multiaxial Inventory-III (Millon, Millon, Davis, & Grossman, 2009 ) personality disorder scales and clinical syndrome scales in a Flemish/Dutch sample of psychiatric inpatients and outpatients, substance abuse patients, correctional inmates, and forensic psychiatric patients (N = 968). Structural validity of psychopathology and personality disorders as conceptualized by both instruments was investigated by means of principal component analysis. Results reveal a higher order structure with 4 dimensions (internalizing disorders, externalizing disorders, paranoid ideation/thought disturbance, and pathological introversion) that parallels earlier research on pathological personality dimensions as well as research linking pathological personality traits with mental disorders. Theoretical and clinical implications are considered.     

Boys’ and Girls’ Relational and Physical Aggression in Nine Countries

Distinguishing between relational and physical aggression has become a key feature of many developmental studies in North America and Western Europe, but very little information is available on relational and physical aggression in more diverse cultural contexts. This study examined the factor structure of, associations between, and gender differences in relational and physical aggression in China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States. Children ages 7–10 years (N = 1,410) reported on their relationally and physically aggressive behavior. Relational and physical aggression shared a common factor structure across countries. In all nine countries, relational and physical aggression were significantly correlated (average r = .49). Countries differed in the mean levels of both relational and physical aggression that children reported using and with respect to whether children reported using more physical than relational aggression or more relational than physical aggression. Boys reported being more physically aggressive than girls across all nine countries; no consistent gender differences emerged in relational aggression. Despite mean‐level differences in relational and physical aggression across countries, the findings provided support for cross‐country similarities in associations between relational and physical aggression as well as links between gender and aggression. Aggr. Behav. 38:298‐308, 2012. © 2012 Wiley Periodicals, Inc.     

Quality of life of patients with amyotrophic lateral sclerosis

The aim of this study is to evaluate the correlation between different measures of quality of life (QoL), functional status and mood status in patients with amyotrophic lateral sclerosis (ALS). A sample of 40 patients with ALS was recruited and scales for the evaluation of health-related QoL (SF36), patient-centered QoL (SEIQoL), functional status (ALSFRS) and depression (ZDS) have been administered to them. All the correlations (Pearson's r) between the scores have been considered and the t-test was performed in order to compare male with female patients. No correlation emerged between the different measures of QoL and functional status, apart from the scores of the Physical Functioning subscale of the SF36 which resulted positively correlated (p?相似文献   

Beliefs about the "hot hand" in basketball across the adult life span

Many people believe in streaks. In basketball, belief in the "hot hand" occurs when people think a player is more likely to make a shot if they have made previous shots. However, research has shown that players' successive shots are independent events. To determine how age would impact belief in the hot hand, we examined this effect across the adult life span. Older adults were more likely to believe in the hot hand, relative to younger and middle-aged adults, suggesting that older adults use heuristics and potentially adaptive processing based on highly accessible information to predict future events. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Neonatal Intensive-Care Unit Graduates Show Persistent Difficulties in an Intradimensional Shift Card Sort

Neonatal intensive-care unit (NICU) graduates, a group at risk for attention problems and attention-deficit hyperactivity disorder, performed an intradimensional shift card sort at 34, 42, 51, and 60 months to assess executive function and to examine effects of individual risk factors. In the “silly” game, children sorted cards (airplanes and dogs) so they were not the same as targets. In the “same” game, they did the opposite. Performance on the “silly” game was poor, especially when it was presented first. Success in following “silly” game rules improved with age and was significantly linked to maternal education and birth weight for gestational age, a measure of intrauterine stress. Degree of central nervous system injury differentiated children who completed the task from children who did not, and it also affected the need to repeat instructions in the “same” game. These results confirm an increased likelihood of impairments in executive function during preschool years in NICU graduates.     

Comparing the Predictive Accuracy of Case Linkage Methods in Serious Sexual Assaults

The empirical support for linkage analysis is steadily increasing, but the question remains as to what method of linking is the most effective. We compared a more theory‐based, dimensional behavioural approach with a rather pragmatic, multivariate behavioural approach with regard to their accuracy in linking serial sexual assaults in a UK sample of serial sexual assaults (n = 90) and one‐off sexual assaults (n = 129). Their respective linkage accuracy was assessed by (1) using seven dimensions derived by non‐parametric Mokken scale analysis (MSA) as predictors in discriminant function analysis (DFA) and (2) 46 crime scene characteristics simultaneously in a naive Bayesian classifier (NBC). The dimensional scales predicted 28.9% of the series correctly, whereas the NBC correctly identified 34.5% of the series. However, a subsequent inclusion of non‐serial offences in the target group decreased the amount of correct links in the dimensional approach (MSA–DFA: 8.9%; NBC: 32.2%). Receiver operating characteristic analysis was used as a more objective comparison of the two methods under both conditions, confirming that each achieved good accuracies (AUCs = .74–.89), but the NBC performed significantly better than the dimensional approach. The consequences for the practical implementation in behavioural case linkage are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Medical Students’ Decisions About Authorship in Disputable Situations: Intervention Study

In medicine, professional behavior and ethics are often rule-based. We assessed whether instruction on formal criteria of authorship affected the decision of students about authorship dilemmas and whether they perceive authorship as a conventional or moral concept. A prospective non-randomized intervention study involved 203s year medical students who did (n = 107) or did not (n = 96) received a lecture on International Committee of Medical Journal editors (ICMJE) authorship criteria. Both groups had to read 3 vignettes and answer 4 questions related to the distinction between conventional and moral domains. Written justification of student’ choices whether the authorship in a vignette was right or wrong was rated by 4 independent raters as based on justice or a rule. Formal instruction had no effect on students’ decisions on authorship in the vignettes (44, 34 and 39% ICMJE-consistent answers for 3 vignettes, respectively, by students receiving instruction vs. 38, 42 and 30% for those without instruction; P > 0.161 for all vignettes). For all dilemmas, more students decided contrary to ICMJE criteria and considered their decisions to be a matter of obligation and not a choice and to be general across situations and sciences. They were willing to change their decision if a rule was different only for peer situations but not for mentor–mentee situations. The number of students who used rule-based justification of their ICMJE criteria-consistent decisions was significantly higher in the instructed than in the uninstructed group. Instruction about formal authorship criteria had no effect on student’s decisions about authorship dilemmas and their decisions were related to the moral rather than a conventional domain. Teaching about authorship and other professionalism and integrity issues may benefit from interventions that bring intuitive processes into awareness instead of those fostering rule-based reasoning.     

Parental Attitudes,Attachment Styles,Social Networks,and Psychological Processes in Autism Spectrum Disorders: A Cross-Cultural Perspective

In this study the authors used a cross-cultural approach to examine parental attitudes, attachment styles, social networks, and some of the psychological processes involved in Autism Spectrum Disorders (ASD). Fifty-two children (aged 4–11 years) took part in the study: 30 Italians (15 with ASD and 15 controls) and 22 Cubans (11 with ASD and 11 controls). Findings indicated significant differences between the two cultural groups in terms of the structure of the children's social network and parental attitudes toward their children. However, the mother–child attachment relationship and cognitive and emotional functioning of the study participants were independent of culture.     

Factor Analysis of the Dutch-Language Version of the MCMI–III

The reliability and validity of the Road Test was evaluated, using 330 Ss varying in the number of poorly planned geographic movements (flights). Scoring criteria were developed on an independent sample. Interjudge reliabilities were .81 or above (mean = .92). Groups were differentiated on emotional expression and time span. Males and females differed in emotional expression, philosophical attitude toward life, and personal reference. It was concluded that the Road Test could be of value as a measure of life orientation and emotional expression when used in conjunction with other psychological assessment methods.