Psychometric evaluation of the eating disorder inventory (edi) in a clinical group

Abstract

This study examined the psychometric properties of the Eating Disorder Inventory (EDI) with a clinical sample of 79 female clients seen at an outpatient eating disorder program. The means and standard deviations for the bulimia nervosa subgroup in this study (n = 48) compared favorably with the bulimia group in the EDI Manual Supplement (1986) on all eight subscales, except Drive for Thinness. The present non-student sample had significantly lower scores on this particular subscale than did the norm group (mostly students). Another difference was that the local bulimic subgroup had significantly higher present and minimum weights (as a percentage of the expected average weight according to height). The EDI subscales also displayed respectable internal consistency reliability with this sample. In contrast to previous research, however, only five factors were found in a factor analysis rather than eight corresponding to the original subscales for the EDI. Differences between bulimic and a not-otherwise-specified (NOS) diagnostic groups were also found on both the EDI Ineffectiveness and Bulimia subscales (NOS had lower scores). The results of this study are discussed in terms of the importance of undertaking local standardization of tests in clinical settings.     

A measure for the assessment of eating disorders: reliability and validity studies of the Rating of Anorexia and Bulimia interview - revised version (RAB-R)

The Rating of Anorexia and Bulimia interview (RAB) is a Swedish semi-structured interview for clinical and research purposes for a wide range of eating disorder symptoms and related psychopathology. The objectives were to evaluate the reliability and validity of a revised RAB version (RAB-R). The RAB-R was assessed in terms of internal consistency, inter-rater and test-retest reliability, and criterion and convergent validity. Samples included a clinical sample of eating disorder patients (n = 71) and a sample of randomly drawn female controls (n = 31). The RAB-R showed satisfactory internal consistency, inter-rater and test-retest reliability, correlated well with related measures, and discriminated between patients and normal controls. We conclude that the RAB-R is a promising interview instrument and continued evaluation should focus on comparing subgroups of eating disorder patients with other clinical groups.     

The generalizability of reactions to assessment: An application of the Selection Procedural Justice Scale (SPJS) in academic settings

This study tested the Selection Procedural Justice Scale (SPJS) in an educational setting. The sample consisted of 617 students. Four different confirmatory models were tested, followed by an IRT analysis to test the scale structure at the item level in the two different contexts (selection vs. academic exams). Results indicated that the 11‐factor structure is the best factorial solution, and SPJS items were found to be free of DIF.     

GREED AS VIOLENCE: Methodological Challenges in Interreligious Dialogue on the Ethics of the Global Financial Crisis

The current financial crisis is one rooted not in recent deregulation but in the breaking of ancient (religious) laws, and this crisis is one of many ethical problems today that have religious roots. The tone of this essay is informed by a document from the World Council of Churches, which affirms “greed as violence” and that Christians do not have all the answers to the problem of greed; therefore, Christians need to seek solutions with other religious communities. Furthermore, religious leaders, theologians, and ethicists, by their very station in life, are not able to effectively listen to the voices of the poor and marginalized people of the world. Self‐critically examining the mainstream traditions within Christianity for its allegiance to empires, the article calls for engaging the alternative, rather than the mainstream traditions within religions whose interpretations of Scripture have provided insights that are at variance with the mainstream. It calls those who engage in this work to be double‐headed: to examine others' beliefs from the perspective of the other—while continuing to be rooted in one's own center—and to recognize that the voices of those in poor or marginalized communities are inaccessible, unless those who are poor themselves become the mediators of dialogue.     

Make it to work (and back home) safely: the effect of psychological work stressors on employee behaviour while commuting by car

Despite empirical data suggesting that commuting accidents are a major problem worldwide, research on employee behaviour while commuting by car is scant. In particular, our understanding of the antecedents of unsafe commuting behaviour is limited mainly to demographic variables and work-related physical stressors. Our study addressed this lacuna by investigating the association between work-related psychological stressors and unsafe commuting behaviour. In addition, we developed and validated a scale for measuring commuting norms and considered the permissiveness of these norms as a mediator in the stressor-commuting behaviour association. The results, based on data collected from 216 employees in a large manufacturing plant at 2 points in time, indicated that abusive supervision and work–family conflict were both positively related to unsafe commuting behaviour, and that the permissiveness of commuting norms partially mediated these relationships. The potential role of work organizations in educating employees about commuting behaviour and driving safety is discussed.     

Ethics in Transnational Forensic DNA Data Exchange in the EU: Constructing Boundaries and Managing Controversies

Under EU Law, Member States are compelled to engage in reciprocal automated forensic DNA profile exchange for stepping up on cross-border cooperation, particularly in combating terrorism and cross-border crime. The ethical implications of this transnational DNA data exchange are paramount. Exploring what the concept of ethics means to forensic practitioners actively involved in transnational DNA data exchange allows discussing how ethics can be addressed as embedded in the sociality of science and in the way scientific work is legitimated. The narratives of forensic practitioners juxtapose the construction of fluid ethical boundary work between science and non-science with the dynamic management of controversies, both of which are seen as ways to lend legitimacy and objectivity to scientific work.

Ethical boundary work involves diverse fluid forms: as a boundary between science/ethics, science/criminal justice system, and good and bad science. The management of controversies occurs in three interrelated ways. First, through a continuous process of reconstructing delegations of responsibility in dealing with uncertainty surrounding the reliability of DNA evidence. Second, threats to the protection of data are portrayed as being resolved by black-boxing privacy. Finally, controversies related to social accountability and transparency are negotiated through the lens of opening science to the public.     

The cultural background of the non‐academic concept of psychology in Japan: Its implications for introductory education in psychology

No research has empirically explored the non‐academic concept of psychology itself (implicit theories) in non‐Western cultures despite a widely held belief that this understanding differs cross‐culturally. This study examined whether the non‐academic concept of psychology among inexperienced Japanese students differed from the concept held by students of other countries. In Japanese, psychology is referred to as , which includes the ideographic character , literally meaning heart. This fact led us to hypothesize that psychology will be disproportionately associated with emotion among Japanese students. Indeed, our findings among Japanese students produced a J‐curve, indicating that our prediction was true. We posit that this issue has never been discussed in Japan because a majority of people share this concept of psychology. In our second study, we examined not only preference in students' association of intelligence or emotion but also heart or mind with psychology. Finally, we identified whether students' believe that psychology encompasses both the heart and the mind. We conclude with a discussion of the importance of explicitly defining the non‐academic concept of psychology in early psychology education in Japan.     

Technology in Medicine: Ontology,Epistemology, Ethics and Social Philosophy at the Crossroads

In reference to the different approaches in philosophy(of medicine) of the nature of (medical) technology,this article introduces the topic of this specialissue of Theoretical Medicine and Bioethics, that is,the way the different forms of medical technologyfunction in everyday medical practice. The authorselaborate on the active role technology plays inshaping our views on disease, illness, and the body,whence in shaping our world.     

Ethical practice from the perspective of the forensic psychologist: Commentary on the uses and value of the Australian Psychological Society (2007) Code of Ethics

Forensic practice in Australia and around the world attracts a high level of public and judicial scrutiny. The way in which the forensic psychologist conducts him or herself in ethically challenging situations is important not only to the reputation of the individual practitioner, but to the profession more widely. This paper outlines some of the ethical issues that commonly arise in forensic psychology practice and discusses these in relation to the recently published Australian Psychological Society (2007) Code of Ethics. Four ethically challenging scenarios are described and discussed in terms of how the Code might be used to offer guidance to psychologists about how they might best respond.     

Balance between volunteer work and family roles: Testing a theoretical model of work‐family conflict in the volunteer emergency services

Trends indicate overall declines in numbers of volunteer emergency service workers and suggest negative organisational factors impacting adversely on volunteers and organisations. Conflict between emergency service work and family is implicated in falling volunteer numbers, and there is thus a need for research on difficulties experienced in balancing volunteer work and family. The current study tested an adaptation of the work‐family conflict (WFC) model originally proposed by Frone, Russell, and Cooper, in a sample of 102 couples in which one partner was an Australian emergency service volunteer. Results supported a model in which volunteer work‐related antecedents, including time invested in on‐call emergency activities and post‐traumatic stress symptoms, had indirect links with outcomes, including volunteer burnout and their partners' support for the volunteer work role, through the effects of WFC. These results add to research using theoretical models of paid work processes to better understand the problems faced by volunteer workers, and identify specific antecedents and outcomes of WFC in the volunteer emergency services. Implications for future research and organisations reliant on volunteer workers are discussed.     

Psychological effects of (non)employment: A cross‐national comparison of the United States and Japan

The involuntary loss of employment has been shown to deteriorate subjective well‐being. Adopting a cross‐cultural perspective on Jahoda's ( 1982 ) deprivation model this study examines several latent and manifest benefits of work that were expected to mediate the effects of employment status on well‐being. It was hypothesized that in more collectivistic societies the decline in subjective well‐being would be a consequence of a diminished sense of collective purpose for the non‐employed, whereas in individualistic societies the crucial factors would be a loss of social status and financial benefits. The findings from two representative national surveys conducted in the United States (N = 1,093) and Japan (N = 647) provided partial support for these hypotheses. Cultural differences moderated the effects of employment status on the benefits of work. As a consequence, different processes mediated the decline in well‐being for the non‐employed in the two countries. These results are embedded within the wider discourse on culture and its effect on unemployment.     

Mary Astell’s critique of Pierre Bayle: atheism and intellectual integrity in the Pensées (1682)

ABSTRACT

This paper focuses on the English philosopher Mary Astell’s marginalia in Lady Mary Wortley Montagu’s personal copy of the 1704 edition of Pierre Bayle’s Pensées diverses sur le comète (first published in 1682). I argue that Astell’s annotations provide good reasons for thinking that Bayle is biased towards atheism in this work. Recent scholars maintain that Bayle can be interpreted as an Academic Sceptic: as someone who honestly and impartially follows a dialectical method of argument in order to obtain the goal of intellectual integrity. In her commentary, however, Astell suggests that: (i) if Bayle were honest and impartial in his inquiries, then he would not have pretended to attack popular superstition, only to undermine generally-held religious beliefs; and (ii) if Bayle valued intellectual integrity, then his argument for a society of virtuous atheists would not have relied upon a deceptive equivocation in terms. I conclude that the rediscovery of this marginalia is valuable for enhancing our appreciation of Astell as an astute reader of one of her most enigmatic contemporaries.     

“儿童认知发展水平诊断工具”动态测验的初步编制与应用

本研究旨在将“儿童认知发展水平诊断工具” (Inventory of Piaget’s Developmental Task, IPDT)中的守恒与关系领域分测验改编成动态测验, 并应用于不同程度学业成绩儿童当中以探查其认知发展的潜在水平。在实验研究基础上结合以往动态测验的编制技术, 把动态施测过程分为“前测—干预—迁移—后测”4个阶段, 分别确定各阶段的测题并构建了6等级提示系统。在中等学业成绩儿童(n = 33)和低学业成绩儿童(n = 35)中的应用发现, 动态测验测得的能力获得变量对儿童的学业成绩具有重要的预测作用, 证实了所改编测验的有效性; 动态测验情境下中、低学业成绩儿童的潜在认知水平基本相同, 所改编的动态测验有助于发掘儿童的潜在认知发展水平。     

Changes in the sense of agency during hypnosis: The Hungarian version of the Sense of Agency Rating Scale (SOARS-HU) and its relationship with phenomenological aspects of consciousness

Changes in the sense of agency are defining feature of hypnosis. The Sense of Agency Rating Scale (SOARS) is a 10-item questionnaire, administered after a hypnosis session to assess alteration in the sense of agency. In the present study, a Hungarian version of the measure (SOARS-HU) is presented. The SOARS-HU and the Phenomenology of Consciousness Inventory (PCI) were administered to 197 subjects following hypnotizability screening with the Harvard Group Scale of Hypnotic Susceptibility Scale, Form A (HGSHS:A). Confirmatory factor analysis and correlations with hypnotizability demonstrate the reliability and validity of the SOARS-HU. Changes in the Involuntariness and Effortlessness subscales of the SOARS-HU were associated with alterations in subjective conscious experience, as measured by the PCI. These changes in subjective experience remained significant after controlling for HGSHS:A scores. These results indicate that changes in the sense of agency during hypnosis are associated with alterations of consciousness that are independent of hypnotizability.     

Sexual Orientation and Human Rights in the Ethics Code of the Psychology and Counseling Organization of the Islamic Republic of Iran (PCOIRI)

The aim of this study is to investigate the necessity of revising the Ethics Code of the Psychology and Counseling Organization of the Islamic Republic of Iran (PCOIRI) with respect to people’s rights and dignity and to avoid unfair discriminations toward sexual orientation and gender identity. It is said that confused diagnoses; wrong decision making; unethical practice; and the subsequent harm caused to lesbian, gay, bisexual, and transgender clients result from the lack of a clear code and relevant guidelines. In addition, certain conditions in Iran (such as religious perspectives, laws, cultural biases, misunderstandings, a lack of local academic and scientific resources, and Western conspiracy theories) lead professional psychologists and researchers to avoid researching sexual minorities and gender identity, which negatively impacts the Ethics Code of the PCOIRI. Iranian and Western researchers have identified four primary sources to which psychologists and counselors can refer when faced with ethical dilemmas: developmental psychology, professional ethics codes, philosophy of psychology literature, and available researches and compilations on professional ethics. Finally it is suggested that, when dealing with homosexual clients and the related ethical dilemmas, Iranian psychologists and counselors need clear and specific guidelines and a professional ethics code developed from more appropriate reference points than legal and religious sources.