Stereotype threat and group differences in test performance: a question of measurement invariance

Studies into the effects of stereotype threat (ST) on test performance have shed new light on race and sex differences in achievement and intelligence test scores. In this article, the authors relate ST theory to the psychometric concept of measurement invariance and show that ST effects may be viewed as a source of measurement bias. As such, ST effects are detectable by means of multi-group confirmatory factor analysis. This enables research into the generalizability of ST effects to real-life or high-stakes testing. The modeling approach is described in detail and applied to 3 experiments in which the amount of ST for minorities and women was manipulated. Results indicate that ST results in measurement bias of intelligence and mathematics tests.     

Risk preference and choice stochasticity during decisions for other people

In several contexts, such as finance and politics, people make choices that are relevant for others but irrelevant for oneself. Focusing on decision-making under risk, we compared monetary choices made for one’s own interest with choices made on behalf of an anonymous individual. Consistent with the previous literature, other-interest choices were characterized by an increased gambling propensity. We also investigated choice stochasticity, which captures how much decisions vary in similar conditions. An aspect related to choice stochasticity is how much decisions are tuned to the option values, and we found that this was higher during self-interest than during other-interest choices. This effect was observed only in individuals who reported a motivation to distribute rewards unequally, suggesting that it may (at least partially) depend on a motivation to make accurate decisions for others. Our results indicate that, during decision-making under risk, choices for other people are characterized by a decreased tuning to the values of the options, in addition to enhanced risk seeking.     

Evaluating the validity of anger regulation problems, interpersonal style, and disturbed mental state for predicting inpatient violence

Research has been conducted to try to identify risk factors to help predict which patients will be violent during psychiatric hospitalization. Despite the relatively large amount of research conducted, it is difficult to draw any firm conclusions, as the studies vary considerably in study design, methods used, and choice of outcome measures. Studies also tend to focus on risk prediction, even though risk management is the primary aim of clinical practice in mental health services and few studies have focused on a theoretical basis for understanding violence. This study assessed the predictive validity of brief assessment scales in a sample of 94 forensic inpatients who had been inpatient for a median of 521 days, to test the hypotheses that anger regulation problems, interpersonal style, and disturbed mental state would be linked to increased violence risk in a forensic hospital during a hospital stay. The outcome variables for this study were physical violence against another and/or clear threats of physical violence. The results of this study provide support for the hypotheses, and this remained the case after controlling for age, gender, length of stay, and presence of major mental disorder. The findings should not only assist clinicians with assessment and management of risk but also support the reconceptualizing of risk prediction research to reflect the task of clinical risk management.     

Pairings of a Circular Alley with Apomorphine Produce Conditioned Hyperactivity

During training trials, some rats were injected with apomorphine as the unconditioned stimulus immediately before (Group Forward) or 15 min before (Group Backward) exposure to the conditioned stimulus, a circular alley where locomotor activity was measured for 30 min. Rats in the control condition (Group Unpaired) were not injected until 15 min after their removal from the alley. When the rats were later tested in the circular alley without prior administration of the drug, both Groups Forward and Backward were more active than Group Unpaired and thus showed conditioned hyperactivity. During a final test in which all the rats were injected with apomorphine prior to placement in the circular alley, Groups Forward and Backward showed greater apomorphine-induced hyperactivity than Group Unpaired. Although Group Forward was more active than Group Backward during both tests, these differences were not significant. These findings provide further evidence for the modulation of drug effects by Pavlovian conditioning.     

The fee in psychotherapy: Practitioners' accounts

This paper addresses the real and symbolic significance of fee-paying in the psychotherapeutic relationship through the context of available (mostly American) literature in this area and the extent to which the concerns expressed in the literature are reflected in the attitudes of a small sample of psychotherapists in Britain. Therapists were interviewed to establish whether they saw fee-paying as an essential or important element in the therapeutic relationship, whether they saw its presence or absence as affecting process or outcome and whether any counter-transferential issues could be deduced from the way therapists explored their money-relationships with their clients. Analysis of the interviews reflected the debates in the literature and indicated that those who felt most strongly that fee-paying was essential for effective psychotherapy, and that the payment of a fee was symbolically important for their clients, were also those who were most heavily dependent upon fee-paying for their livelihood and who tended to be less likely to express ambivalence about receiving money. Speculations on the basis of this research centre around whether therapists may assert client need in order to defend themselves against or legitimate their own need.     

Acculturation Attitudes in Plural Societies

Dans les sociétés culturellement diversifiés, les individus peuvent présenter des attitudes relatives à leurs relations avec les autres et les groupes. Ces attitudes (dites "attitudes d'acculturation") sont liées à des prises de position sur deux problèmes généraux posés à toute personne en acculturation: la préservation culturelle de son propre groupe et le contact avec les autres groupes. On définit les attitudes d'assimilation, d'intégration, de séparation et de marginalisation, puis on les mesure dans plusieurs groupes en acculturation d'Australie et du Canada (les indigènes, les immigrants et les groupes ethniques implantés). On donne la validité et la fidélité des échelles d'attitude, puis on analyse les relations des échelles entre elles par rapport aux deux problèmes sous-jacents que sont la préservation et le contact. Enfin, quelques-unes des applications pratiques des attitudes d'acculturation sont envisagées.     

Imago Dei – Imitatio Dei

International Journal for Philosophy of Religion -