An integrated process model of stereotype threat effects on performance

Research showing that activation of negative stereotypes can impair the performance of stigmatized individuals on a wide variety of tasks has proliferated. However, a complete understanding of the processes underlying these stereotype threat effects on behavior is still lacking. The authors examine stereotype threat in the context of research on stress arousal, vigilance, working memory, and self-regulation to develop a process model of how negative stereotypes impair performance on cognitive and social tasks that require controlled processing, as well as sensorimotor tasks that require automatic processing. The authors argue that stereotype threat disrupts performance via 3 distinct, yet interrelated, mechanisms: (a) a physiological stress response that directly impairs prefrontal processing, (b) a tendency to actively monitor performance, and (c) efforts to suppress negative thoughts and emotions in the service of self-regulation. These mechanisms combine to consume executive resources needed to perform well on cognitive and social tasks. The active monitoring mechanism disrupts performance on sensorimotor tasks directly. Empirical evidence for these assertions is reviewed, and implications for interventions designed to alleviate stereotype threat are discussed.     

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.     

Classroom applications of the disequilibrium model of reinforcement

The present study investigated applications of the disequilibrium model of reinforcement in typical classroom contexts with students perceived by their teachers as being difficult to motivate. The disequilibrium model states that reinforcing effects are produced when access to any response (task) is constrained so that an individual cannot meet an (unconstrained) baseline level for that response (task). The implication of the model is that low‐probability (low‐preference) responses can be constrained and used as reinforcers, a seeming contradiction to the common practice of using a high‐probability response to reinforce increases in a low‐probability response. The present study investigated the effects of disequilibrium schedules of reinforcement with six students with several disabilities in classroom contexts. The specific research questions were (i) whether disequilibrium schedules would produce reinforcing effects if both the instrumental and contingent tasks were of moderate to low preference for the student; (ii) how effects of disequilibrium schedules would compare with those of a teacher‐generated contingency; and (iii) what effects disequilibrium schedules would have with students who engage in non‐task responding during the baseline period. Results suggest that disequilibrium schedules are effective when used with moderate to low‐preference tasks. Results of the comparison with teacher‐generated contingencies were mixed. Results do suggest that the presence of higher levels of non‐task responding during the baseline period may affect subsequent effectiveness of disequilibrium schedules calculated from the baseline. Copyright © 2003 John Wiley & Sons, Ltd.     

Positive education of stoic warriors as reflective practitioners in the profession of arms

This paper traces connections between Stoicism and Positive Psychology for helping to inform and guide the education of warriors in the Profession of Arms. Peterson and Seligman advocate six core virtues and associated character strengths, which the authors illustrate from the practice of leadership education at the Squadron Officer School and The Air University. A synopsis of Costa and Kallick’s Habits of Mind is introduced to illustrate how awareness of the ways virtue and character strengths can guide the reflective warrior with wisdom and determined action. The authors also highlight insights from the work of Chris Argyris and Donald Schön on double-loop learning, reflective-thinking-in-action, and couple those insights with Dietrich Dörners’ emphasis on the advantages of simulations to offer experimentation by practitioners to better prepare them ‘think of, and then do, the right things at the right times and in the right way.’ Finally, a virtual world learning simulation developed by the authors to support student experimentation with double-loop learning on character strengths and habits of mind is described to illustrate the art-of-the-possible for the positive education of stoic warriors.     

Community-Clinic-Based Parent Intervention Addressing Noncompliance in Children With Attention-Deficit/Hyperactivity Disorder

The current study tested whether an abbreviated version of Defiant Children (Barkley, 1987), an efficacious parent training program to address the behavioral noncompliance often associated with disruptive behavior disorders, could be implemented successfully within a community mental health clinic setting by master's-level therapists. Ethnically and socioeconomically diverse parents of 16 children (ages 4 to 12 years old) completed a 6-session active treatment group emphasizing the use of differential attending skills, effective time-out strategies, and a structured reinforcement schedule to increase child compliance. Pre- and posttreatment measures of attention-deficit/hyperactivity disorder (ADHD), oppositional-defiant disorder (ODD), and conduct disorder (CD) symptom level were administered, as well as a measure tapping the contextual breadth (i.e., number of settings) and severity of disruptive behaviors. Parent satisfaction with the treatment was also assessed. Analyses indicated large treatment effects on all measures except CD behavior. Results are discussed in the context of implementing empirically supported therapies in settings where “treatment as usual” is the norm.     

Seeking authenticity in diverse contexts: How identities and environments constrain “free” choice

Diversity and inclusion are a key goal in 21st century society, but people continue to self‐segregate in occupations, communities, and everyday interactions. Are people's choices to separate by groups into these different spaces truly “free?” In this paper, we review and extend a new framework for understanding how social identities contextually and automatically constrain the choices people make. We consider how situations subtly cue a sense of fit to one's identity, automatically eliciting state authenticity and a desire to return to those settings that afford authenticity and avoid those that do not. Actors and observers alike often explain these behaviors after the fact as freely chosen. We discuss how the SAFE model can clarify and expand what it means to feel a sense of belonging and explain why those who are advantaged in a setting are often less aware of the way in which their identity advantages them. We end by highlighting how environments can be shaped to foster fit and authenticity among members of underrepresented groups as a means to facilitate diversity.     

Hunger Pangs: Transference and Countertransference in the Treatment of Foster Children

In working with children, clinicians are often confronted with physical as well as psychological hunger—demands for real along with symbolic feeding. Foster children, who have suffered actual neglect and deprivation, often stir powerful and primitive feelings about the place and importance of the real and the symbolic in psychotherapy. These parentless children explicitly and implicitly announce that they need a family, not a therapist. In response, the therapist, particularly the young and inexperienced clinician, may devalue the therapeutic relationship and unconsciously move into a parental role, feeling that without the protection of a family the child will inevitably fall into the enormous emotional, economic, and systemic cracks in the world of foster care. Clinical material illustrates these points.     

VQone MATLAB toolbox: A graphical experiment builder for image and video quality evaluations

This article presents VQone, a graphical experiment builder, written as a MATLAB toolbox, developed for image and video quality ratings. VQone contains the main elements needed for the subjective image and video quality rating process. This includes building and conducting experiments and data analysis. All functions can be controlled through graphical user interfaces. The experiment builder includes many standardized image and video quality rating methods. Moreover, it enables the creation of new methods or modified versions from standard methods. VQone is distributed free of charge under the terms of the GNU general public license and allows code modifications to be made so that the program’s functions can be adjusted according to a user’s requirements. VQone is available for download from the project page (http://www.helsinki.fi/psychology/groups/visualcognition/).