An Investigation of the Psychometric Properties of the MMPI–2 Restructured Clinical (RC) Scales With Mental Health Inpatients

The major hypothesis that quantity, quality, and control of primary process contents would be different in two groups of artists as a function of age and experience were tested by means of the Rorschach test. The Holt system of scoring was employed. A group of art students, mean age 21.7, and a group of renowned, mature artists, mean age 41.7, were compared. It was found that while quantity of primary process did not differ, the quality, density, defense demand, efficiency of defenses and controls, form level and REGO significantly differentiated experienced from inexperienced artists.     

Adaptive and maladaptive personality traits as predictors of violent and nonviolent offending behavior in men and women

The aim of this study was to assess both violent and nonviolent offending behavior in a single, mixed‐sex population. The rationale for this is that the two types of offending are usually researched separately, despite evidence that they overlap. A comprehensive measure of general violence, intimate partner violence (IPV), and nonviolent offending behavior was administered to 116 men and 181 women, together with measures of personality and personality disorder (PD) traits, to investigate whether predictors of violent and nonviolent offending were similar or different for men and women. Men were found to perpetrate higher levels of general violence and nonviolent offenses than women, but women perpetrated significantly more IPV than men. Cluster B PD traits predicted all three offense types for women and also men's general violence and nonviolent offending. Women's general violence and men's non‐violence also had one unique risk factor each, low agreeableness, and low conscientiousness, respectively. The main difference was for IPV, where men's IPV was predicted by cluster A PD traits, indicating that men's and women's risk factors for IPV may be different, although their risk factors for the other offense types were fairly consistent. Aggr. Behav. 36:177–186, 2010. © 2010 Wiley‐Liss, Inc.     

An investigation of the psychometric properties of the MMPI-2 Restructured Clinical (RC) scales with mental health inpatients

In this study, we compared the internal psychometric properties and external correlates of the MMPI-2 (Butcher et al., 2001; Tellegen et al., 2003) Restructured Clinical (RC) scales and corresponding MMPI-2 non-K-corrected Clinical scales in a sample of 280 men and 264 women admitted to inpatient psychiatric units. We evaluated the internal psychometric properties of the RC and Clinical scales by intercorrelation analyses and alpha coefficients. We investigated external correlates of scores from the RC and Clinical scales using selected chart variables, selected Symptom Checklist 90-Revised (Derogatis, 1983, 1994) items, and clinician ratings on the Brief Psychiatric Rating Scale (Overall & Gorham, 1988). Results showed psychometric support for the RC scales in terms of improved intercorrelation patterns and comparable or greater alpha coefficients. Further, external correlational analyses revealed varying degrees of evidence of improvement in convergent and discriminant validity.     

Adolescent perceptions of indirect forms of relational aggression: sex of perpetrator effects

Different types of aggressive behavior (both physical and relational) by boys and girls have been shown to be perceived differently by observers. However, most research has focused on adult perceptions of very young children, with little research examining other ages. The aim of this study is to establish any sex differences in adolescent perceptions of indirect forms of relational aggression enacted by boys and girls. One hundred and sixty adolescents were shown one of the two videos involving relational aggression and completed a questionnaire that assessed their perceptions of the aggression. The videos were identical except for the sex of the aggressor and the victim; one condition portrayed boy-to-boy aggression, the other showed girl-to-girl aggression. Results indicated that participants viewed boy-to-boy relational aggression as more justified. This study revealed that stereotypes about aggressive boys are perpetuated even when the aggression is a type that is not commonly associated with boys.     

Explorations of the effectiveness of a voluntary sector psychodynamic counselling service

This paper reports two studies of individual psychodynamic counselling provided by a voluntary sector service. The first study examines evidence of the effectiveness of counselling, as evaluated by the General Health Questionnaire and Personal Opinion Survey. Measures of the process of counselling indicated the improvements that clients attributed to counselling, the changes that occurred during it, and the factors that were most beneficial, as well as the approaches used by counsellors. The second study, using the CORE Outcome Measure and ratings of problem severity, found counselling to be equally effective with disadvantaged and non‐disadvantaged clients, as defined by British Department of Health criteria, but these clients differed somewhat in their perceptions of helpful aspects of counselling. Both studies also indicated predictors of positive outcome of counselling. The studies are used to illustrate some of the methodological issues around research in this area.     

Defending Exclusivity

‘Exclusivity’ is the claim that when deliberating about whether to believe that p one can only be consciously motivated to reach one's conclusion by considerations one takes to pertain to the truth of p. The pragmatist tradition has long offered inspiration to those who doubt this claim. Recently, a neo‐pragmatist movement (Carl Ginet ( 2001 ), Keith Frankish ( 2007 ), and Conor McHugh ( 2012b )) has given rise to a serious challenge to exclusivity. In this article, I defend exclusivity in the face of this challenge. First, I dispute a crucial assumption underlying the challenge, namely, that one can have evidence sufficient to enable but not compel belief. Secondly, I examine several cases that McHugh in particular offers to call exclusivity into question and argue on independent grounds that these cases do not threaten exclusivity. Whether or not exclusivity holds, in addition to being of intrinsic interest, has a decisive consequence for the contemporary debate over Bernard Williams’ ( 1973 ) claim that “beliefs aim at truth”. If exclusivity is true, as David Owens ( 2003 ) has argued, the deliberator cannot be said to literally aim at truth. So, in defending exclusivity, I thereby show that the notion of ‘aiming’ fails to illuminate the nature of belief.     

Effective Vote Markets and the Tyranny of Wealth

Res Publica - What limits should there be on the areas of life that are governed by market forces? For many years, no one seriously defended the buying and selling votes for political elections. In...