Independence of Speed and Accuracy in Visual Search: Evidence for Separate Mechanisms

Data from two studies that tested children's attention using visual search for a series of targets in a complex display and a sustained-attention task waiting for signals in a similar display were subjected to Factor Analysis to explore previous indications that speed and accuracy (the number of false alarms to nontargets) on this task reflect different mechanisms. The two factors identified confirmed the separation of these two measures and also suggested that the speed factor was related to Mental Age, while the accuracy factor was related to ratings of attentional ability. It is suggested that ratings of attentional ability reflect the efficiency of executive functions, displayed in the ability to inhibit responses to nontargets in these tasks, while speed of search is related to processing speed in the nervous system. Therefore intelligence and attentional ability depend on different underlying features of the nervous system.     

THE FRED S. KELLER SCHOOL

The Fred S. Keller School is located in Yonkers, New York, and is one of several schools operating as a Comprehensive Application of Behavior Analysis to Schooling (CABAS®) program. CABAS® schools are self-correcting and self-sustaining, and incorporate the science of teaching into every aspect of schooling. The Keller School functions as a cybernetic system of education in which the individualized instruction of each student influences the behavior of the entire education community. Student opportunities to learn are continuously measured, graphed, evaluated, and, as necessary, modified. Staff training occurs as a function of the programmatic needs of each student and the repertoire of the individual staff member. Supervisors are master teachers whose behavior is directly tied to the learning of the students and other staff. Parents are also taught principles of behavior as they relate to the education of their child, and parenting behaviors are changed based upon the needs and progress of the child. The behavior of the entire school (including efficacy and efficiency measures, the development of repertoires) is influenced by the performance of each individual within it.     

Liberalism,Citizenship, and the Private Interest in Schooling

Schools in liberal societies are responsible for producing liberal citizens. However, if they have too robust a view of citizenship, they may find themselves undermining the view of good lives held by many pacific and law abiding groups. Here I argue against treating citizenship as an educational good that simply trumps private values when they conflict and in favor of a view that seeks a context sensitive balance between such conflicting goods. The paper explores Rawls's distinction between two moral powers as a way of understanding the character of some of the private interests in schooling.     

Insult,then Injury: Interpersonal and Institutional Betrayal Linked to Health and Dissociation

Psychological trauma, particularly trauma involving betrayal, has been linked to health problems. Betrayal trauma is also characterized by dissociation and difficulty remembering as victims face conflicting demands presented by a harmful but important relationship. Institutional betrayal is related to, but distinct from, interpersonal betrayal and in need of research on its unique effects. The current study has two related goals. First, the association between institutional betrayal and health problems is examined. Second, the previously documented association between institutional betrayal and dissociative symptoms is re-examined, while controlling for betrayal trauma. This study utilizes a sample of 302 college students (70% female, 63% Caucasian) who reported their trauma history (Brief Betrayal Trauma Survey), institutional betrayal history (Institutional Betrayal Questionnaire), distress related to health problems (Patient Health Questionnaire), and dissociative symptoms (Wessex Dissociation Scale). We found that institutional betrayal is uniquely associated with both health problems and dissociative symptoms even when controlling for betrayal trauma exposure. Findings add to the understanding of how institutional betrayal is uniquely associated to trauma-related physical and mental health outcomes. Small effect sizes, likely due to low base rates of health problems and dissociative symptoms in college students, and problems generalizing these results to clinical samples are discussed.     

Schooling Bodies Through Physical Education: Insights from Social Epistemology and Curriculum History

Using mainly historical material fromAustralia, the paper seeks to understand earlyforms of school physical training, sport andmedical inspection as specialised means ofschooling bodies. The study adopts a socialepistemological perspective in seeking tounderstand the meaning-in-use of notions suchas physical training. It explores the socialconsequences of the practices carried out inthe name of physical training, particularly inrelation to shifts in the social regulation ofbodies over time from a mass, externalised, andcentralised form to a relatively moreindividualised, internalised and diffuse form.This focus on the body is of key importance fora social epistemological study of physicaleducation because it forces us to look closelyat the practices constituting physicaleducation.     

Trauma-Informed Child Welfare: From Training to Practice and Policy Change

ABSTRACT

Multiple child welfare systems and agencies have embraced efforts to become more trauma-informed in recent years. However, the field of trauma-informed care is still somewhat in its infancy and only recently has the focus shifted from theoretical concepts into concrete practices that can be identified, measured, evaluated, and sustained over time. One of the key resources designed to help support the development of a trauma-informed child welfare system is the Child Welfare Trauma Training Toolkit (CWTTT). The CWTTT was developed in 2008 as a collaborative process that included members of the Child Welfare Committee of the National Child Traumatic Stress Network (NCTSN). Originally, the CWTTT was developed as a training resource to support child welfare professionals in increasing their understanding regarding trauma and its impact on children. Over time, the CWTTT has undergone multiple iterations and has been involved in numerous state and county initiatives to support their efforts in becoming more trauma-informed. This article will provide historical context on the development of the CWTTT, detailing its evolution since 2007, followed by highlighting the current efforts and future directions of the CWTTT.     

Trauma-Informed Police Responses to Rape Victims

ABSTRACT

Rape victims can benefit from trauma-informed approaches when reporting rape to police. Police interviewing skill can prevent survivor re-victimization while eliciting useful crime statements. However, rape myth acceptance and police culture may pose obstacles to a trauma-informed approach. Client empowerment, demystification, trigger reduction, and expressed concern for victim safety can be implemented by police agencies. Interdisciplinary collaboration, combating sexual harassment, gender balancing, emotional debriefing of officers, accountability to victims, new reporting methods, and advanced training protocols are elements of a trauma-informed approach.     

An Overview of Trauma-Informed Care and Practice for Eating Disorders

ABSTRACT

This article reviews concepts and principles of trauma-informed care and trauma-informed practice for those with eating disorders (EDs). EDs are not universally recognized to be associated with traumatic events, despite substantial research evidence indicating that individuals with EDs report very high rates of childhood maltreatment, other lifetime traumatic events, as well as adverse consequences from trauma. Using national representative samples, higher prevalence rates of PTSD and other trauma-related comorbidities have been reported in those with EDs, particularly those with bulimic symptoms (binge eating and/or purging). Evidence suggests that those prone to develop EDs appear to be especially sensitive to the effects of stress/adversity and have high rates of premorbid anxiety disorders, personality traits, and neuropsychological features that predispose them to PTSD and its symptoms. This article also reviews some of the important principles for treating individuals with EDs comorbid for PTSD and other trauma-related disorders, including the necessity of moving beyond sequential treatment to the development of integrated treatment protocols. Integration of existing evidence-based treatments, including family therapy, cognitive behavioral therapy, dialectical behavior therapy, cognitive processing therapy, prolonged exposure, and eye movement desensitization reprocessing are recommended. Recent research suggests that ED clinicians view integrated treatment for individuals with ED and PTSD as a top priority, yet they have several concerns about administering such a treatment. As trauma-informed care is embraced by all clinicians and treatment programs that assess and treat eating and related disorders, better outcomes are anticipated.     

Implementing Trauma-Informed Care in Correctional Treatment and Supervision

ABSTRACT

This article provides a rationale for trauma-informed care (TIC) in correctional services, and challenges readers to think about offending behavior through the lens of trauma. Based on interdisciplinary research and cross-theoretical literature, TIC can help in our quest to develop relevant and successful programs, practices, and policies, and the best methods for delivering them. Using Substance Abuse and Mental Health Services Administration (SAMHSA)’s core principles of TIC, this article will make suggestions for the implementation of trauma-informed service delivery and practices across correctional settings. The authors translate trauma-informed concepts into practice behaviors through the acronym SHARE (safety, hope, autonomy, respect, empathy), which honors the principles of TIC recommended by SAMHSA and the principles of effective correctional rehabilitation. TIC in corrections may help improve the desired outcomes of successful re-entry and reduced recidivism.