Exposing operations of power in supervisory relationships

Through a poststructural lens, we examine how power may show itself in relationships between supervisees and supervisors, producing both helpful and harmful effects. Drawing from our own experiences, as well as conversations with other members of our supervisory group, we demonstrate how privileged discourses around professional status, gender, and race may bring about difficulties including a sense of doubt, worry, inadequacy, and a fear of speaking up. We also illustrate how these difficulties can be addressed in a manner that may lessen their influence, while increasing supervisees' sense of agency.     

Some thoughts on the diffusion of psychoanalysis: the group dimension, ethics and the sense of identity

In this paper the author questions some of the ways in which psychoanalysis is passed on to the wider public, one of which is sometimes evocative of the sales promotion of a consumer product in contemporary society. This methodology does not give sufficiently deep prior thought to the eventual consequences of side effects. The detailed exposition of clinical cases, for example, raises sensitive ethical issues, even when anonymity is preserved. Although it is true that making information about Freud's theories more widely available may indeed encourage people to think about training as psychoanalysts, it is noticeable that this process is sometimes considered to be a form of training in itself. Some participants feel that acquiring a psychoanalytical vocabulary and reading clinical reports form a sufficient basis for practising thereafter as psychotherapists, both in institutional contexts and in private practice. The absence of group work on the part of the organizers might explain why closer study is not made of the methodologies of transmission and the different levels that it involves. This is sometimes due to the absence of a common object, formed within and by the group, and to the emergence of manic defences in the group.     

The role of intelligence and feedback in children’s strategy competence

A test-intervention-test study was conducted investigating the role of intelligence on four parameters of strategy competence in the context of a numerosity judgment task. Moreover, the effectiveness of two feedback types on these four parameters was tested. In the two test sessions, the choice/no-choice method was used to assess the strategy repertoire, frequency, efficiency, and adaptivity of a group of low-, average-, and high-intelligence children. During the intervention, half of the participants from each intelligence group were given outcome feedback (OFB), whereas the other half received strategy feedback (SFB). The pretest data showed large differences among the three intelligence groups on all four strategy parameters. These differences had disappeared at the posttest due to a particularly strong improvement on all strategy parameters in the low-intelligence group. Furthermore, it was found that SFB was more beneficial than OFB for all parameters involving strategy selection. These results indicate that intelligence plays an important role in children’s strategy use and suggest that strategy feedback can be a powerful instructional tool, especially for low-intelligence children.     

The effects of the behavioral inhibition and activation systems on social inclusion and exclusion

Human beings have a strong fundamental need to form and maintain relationships. Social exclusion therefore evokes social pain in excluded individuals, whereas social inclusion evokes pleasure in those individuals who are included. The present study used near-infrared spectroscopy (NIRS) to investigate whether individual differences in personality, specifically differences in behavioral inhibition and activation system (BIS and BAS) functioning, affect the experiences of social pleasure and pain. Thirty-seven undergraduates participated in an NIRS session that involved both social rejection and inclusion during an online ball-tossing game. People with greater BIS sensitivity experienced more social pain during social exclusion, while people with greater BAS sensitivity reported more social pleasure during social inclusion. BIS sensitivity was negatively correlated with ventrolateral prefrontal cortex (VLPFC) activity during social exclusion. Finally, VLPFC activity partially mediated the relationship between BIS sensitivity and social pain experienced during social exclusion.     

Trait anxiety, working memory capacity, and the effectiveness of memory suppression

We aimed at replicating the finding that humans are able to suppress unwanted memories, and tested whether this ability varies with individual differences in working memory capacity, trait anxiety and defensiveness. In a think/no-think experiment, participants either recalled or suppressed previously learned words for 0, 8 or 16 times. Suppression did not have an overall detrimental effect on later recall performance. However, higher recall rates after repeated suppression were exclusively predicted by higher trait anxiety. These results are discussed in relation to current theories on anxiety and executive control.     

Behavioral inhibition and triallelic genotyping of the serotonin transporter promoter (5-HTTLPR) polymorphism

To examine the genetic bases of the behavioral inhibition system (BIS) and the behavioral approach system (BAS), we evaluated the association between the BIS, the BAS, and a functional length polymorphism in the promoter of the serotonin transporter gene (5-HTTLPR) in an unscreened sample of undergraduates (N = 211); analyses were conducted using a two-variant (i.e., biallelic) genotyping and three-variant (i.e., triallelic) genotyping of the 5-HTTLPR polymorphism. People with one or two copies of the low-expressing alleles reported stronger endorsement of the BIS than people who were homozygous for the high-expressing alleles; this association was found for triallelic but not biallelic genotyping of the 5-HTTLPR polymorphism. There was no association between the 5-HTTLPR polymorphism and the BAS scales.     

ERP correlates of performance monitoring in elderly

Previous studies on performance monitoring repeatedly found attenuated error-related negativities (Ne/ERN) in elderly, while findings for the correct-related negativity (Nc/CRN) are inconsistent. The present study aimed at clarifying inconsistent Nc/CRN results in elderly. Therefore, a refined design was employed to control for potential influences on the Nc/CRN, namely decision uncertainty and partial error processing. Further, we intended to study Nc/CRN variations with trial compatibility that were found in previous studies for younger but not for older adults. Results revealed increased Nc/CRN and decreased Ne/ERN amplitudes in older compared to younger adults. While the Ne/ERN was larger than the Nc/CRN in younger adults, both components were similar-sized in older adults. Further, a modulation of Nc/CRN amplitudes between compatible and incompatible trials was observed in younger adults, but was absent in older adults. Reduced differentiation of response-related negativities with response accuracy or stimulus compatibility in elderly suggests a reduced adaptation of associated processes to changing demands. Further, this might also point to different processes reflected by Nc/CRN and Ne/ERN and to reduced error-specific monitoring but increased general or strategic monitoring in elderly.     

Influences of problem format and SES on preschoolers’ understanding of approximate addition

Recent studies suggest that 5-year-olds can add and compare large numerical quantities through approximate representations of number. However, the nature of this understanding and its susceptibility to environmental influences remain unclear. We examined whether children's early competence depends on the canonical problem format (i.e., arithmetic operations presented on the left side). Sixty children from middle-to-high-SES backgrounds (Experiment 1) and 47 children from low-SES backgrounds (Experiment 2) viewed events that required them to add and compare large numbers. Events were shown in a canonical or noncanonical format. Children from both SES backgrounds performed above chance on the approximate addition tasks, but children from middle-to-high-SES backgrounds performed significantly better. Moreover, children from middle-to-high SES backgrounds performed better when problems were presented in the canonical format, whereas children from low-SES backgrounds did not. These results suggest that children's understanding of approximate number is affected by some of the same environmental factors that affect performance on exact arithmetic tasks.     

Predicting domain‐specific risk taking with the HEXACO personality structure

Although risk taking traditionally has been viewed as a unitary, stable individual difference variable, emerging evidence in behavioral decision‐making research suggests that risk taking is a domain‐specific construct. Utilizing a psychological risk‐return framework that regresses risk taking on the perceived benefits and perceived riskiness of an activity (Weber & Milliman, 1997 ), this study examined the relations between risk attitude and broad personality dimensions using the new HEXACO personality framework (Lee & Ashton, 2004 ) across four risk domains. This personality framework, which has been replicated in lexical studies in over 12 natural languages, assess personality over six broad personality dimensions, as opposed to the traditional Five‐Factor Model, or “Big Five.” Through path analysis, we regressed risk taking in four separate domains on risk perceptions, perceived benefits, and the six HEXACO dimensions. Across all risk domains, we found that the emotionality dimension was associated with heightened risk perceptions and high conscientiousness was associated with less perceived benefits. We also report several unique patterns of domain‐specific relations between the HEXACO dimensions and risk attitude. Specifically, openness was associated with risk taking and perceived benefits for social and recreational risks, whereas lower honesty/humility was associated with greater health/safety and ethical risk taking. These findings extend our understanding of how individuals approach risk across a variety of contexts, and further highlight the utility of honesty/humility, a dimension not recovered in Big Five models, in individual differences research. Copyright © 2010 John Wiley & Sons, Ltd.     

Contextualizing rape: Reviewing sequelae and proposing a culturally inclusive ecological model of sexual assault recovery

Consistent evidence demonstrates that many women who encounter the trauma of rape experience a range of both acute reactions and chronic psychological sequelae. This article reviews both the short- and long-term psychological adjustment issues associated with rape. In addition, we propose a culturally inclusive ecological model of sexual assault recovery (CIEMSAR), which integrates and extends existing models to better examine the complex factors leading to differential postrape adjustment. Important components of the CIEMSAR are placing rape in the broader sociocultural context of the United States and explicated socioracial and ethnic factors influencing the recovery process. The five primary factors of CIEMSAR are outlined, including (a) macrosystem or sociocultural context factors; microsystem/individual factors such as (b) assault characteristics, (c) person variables, (d) coping responses; and mesosystems factors such as (e) social-support systems. Suggestions for future research are also provided.