The Role of Cognitive Deficits in the Development of Eating Disorders

Eating disorders (ED), including anorexia and bulimia nervosa, are chronic illnesses with periods of symptom exacerbation and remission. Because symptoms are usually present from 6 to 24 months before a diagnosis is made, aetiological agents are believed to be active well before symptoms appear. It is proposed that neuropsychological deficits in various cognitive domains preexist and underlie the aetiology of ED. This paper provides a comprehensive review of the literature relevant to neuropsychological deficits in ED patients and explores the relationship between cognitive deficits, psychosocial development, and the development of ED. Although the role of neuropsychological deficits in the evolution of ED requires further research, the proposed association has significant implications for clinical practice.     

Mental health professionals' attitudes towards people who are deaf

Mental health professionals' attitudes towards deaf people were examined in relation to their previous contact with deaf people and their knowledge of deafness. Data were gathered regarding different aspects of contact, including the number and type of relationships participants had had with deaf people. A cognitive-processing theory of attitude change following contact (Rothbart & John, 1985) was explored. Knowledge of deafness did not correlate with attitudes towards deaf people but a relationship was found between the amount of contact that professionals had with deaf people of equal or higher status and more positive attitudes.     

Syntactic priming in written production: Evidence for rapid decay

There is strong evidence for syntactic priming in language production (Bock, 1986), but little evidence about the time course of such effects. We report an experiment that examined the circumstances under which syntactic priming decays in written language production. Participants completed sentence fragments that allowed completions with one of two syntactic forms (Pickering & Branigan, 1998). They tended to produce the same syntactic form for immediately consecutive fragments, even though the two fragments described different events. However, when the experimental fragments were separated by other fragments with unrelated syntactic forms, this tendency rapidly diminished. The results suggest that priming effects in written production decay rapidly when other structures are subsequently produced. We discuss the implications for the application of syntactic information during production.     

Faith Beyond Nihilism: The Retrieval of Theism in Milbank and Taylor

This article examines the thought of John Milbank and Charles Taylor, taking them as case studies which suggest, from a philosophical perspective, what a post-metaphysical conception of the religious might look like. It highlights, firstly, how their work takes on board many features of the Nietzschean critique of religion, eschewing foundationalism and absolutism, while retaining a positive notion of faith, as dogmatic theology for Millbank and as one viable form of meaning in modernity for Taylor. It identifies, secondly, the alternative grounding for such reconceptions as broadly communitarian in character, lying in the cultural and historical consitions of spiritual meanings and practices. This entails an immanent turn which removes the need for absolutist justifications and so undercuts claims for religious superiority. Milbank's postmodern Christian apologetics exemplifies such a position and yet at the same time involves exclusivist claims for the superiority of the Christian faith which, I argue, forecloses a genuine engagement with a pluralist reality. In contrast, Taylor's more tentative diagnosis of the state of Western culture and faith involves an openness to change and to the legitimacy of other accounts of moral reality, and signals how a new conception of the problem of faith and pluralism might emerge out of a refigured theism.     

An Anatomy of Political Beliefs: A Study of Their Centrality, Confidence, Contents, and Epistemic Authority

The present study is a simultaneous investigation of the contents of political beliefs and their characteristics among Israeli students. In addition, it examines their perceived use of information sources. The results indicate that political beliefs regarding the Israeli-Arab conflicts are organized systematically around the dove/hawk dimension. Also, a positive relationship was found between centrality of beliefs and confidence in them; between well-defined political identification and centrality and confidence; and between agreement with the beliefs and confidence. Finally, the results show that the perceived use of information sources is related to political identification. The performed investigation demonstrates the importance of combining the study of the contents of beliefs with that of their characteristics, since the latter have important implications for understanding individuals' cognitive, affective, and behavioral reactions.     

The relative consistency of system RRC* and some of its extensions

We present a relative consistency proof for second order systemRRC* and for certain important extensions of this system. The proof proceeds as follows: we prove first the equiconsistency of the strongest of such extensions (viz., systemH RRC*+(/CP**)) with second order systemT ^* . Now, N. Cocchiarella has shown thatT ^* is relatively consistent to systemT*+Ext; clearly, it follows thatH RRC*+(/CP**) is relatively consistent toT*+E _xt. As an immediate consequence, the relative consistency ofRRC* and the other extensions also follows, being all of them subsystems ofH RRC*+(/CP**).I am grateful to the referee for some modifications suggested to an earlier draft of this paper.Presented byMelvin Fitting     

Imitation and social responsiveness in autistic children

Fifteen autistic children, ages 4–6 years, participated in the present study. Imitation and object permanence skills were assessed. Language and social behaviors were observed during free play. Children were also exposed to three interactive procedures that differed in developmental sophistication. The experimenter either (1) simultaneously imitated the child's actions, (2) modeled a familiar action, or (3) modeled a novel action. It was found that the autistic children who had a low level of imitative ability (Piaget's Stages 2–3) were more socially responsive, showed more eye contact, and played with toys in a less perseverative manner when the experimenter imitated their behavior than when the experimenter modeled either a familiar or a novel action. When the experimenter modeled a familiar as opposed to a novel action, these children were more likely to spontaneously imitate the experimenter. The autistic children with more highly developed imitation skills, however, responded similarly to all conditions. They also were generally more socially and verbally responsive. These results suggest that developmental status is an important variable in designing intervention programs for severely impaired children.We would like to express our appreciation to the autistic children who participated in the study, and to their parents, and to the staff of the T.E.A.C.C.H. Division, University of North Carolina for their help and cooperation. We would also like to thank Karen Cotten, Pete Giordano, Vickie Hall, Lee Hendrix, Shari Jernigan, Kevin Lumley, Cindy Seagroves, Sheryl Solomon, Kathy Stetson, and Jeannie Teasley for their assistance in data collection and coding, and Mary Lynn Eckert and Anne Stanford for their secretarial assistance. Cathy Dent provided helpful suggestions on earlier drafts of the paper. Support was provided by UNC Research Council.     

Supracompact inference operations

When a proposition is cumulatively entailed by a finite setA of premisses, there exists, trivially, a finite subsetB ofA such thatB B entails for all finite subsetsB that are entailed byA. This property is no longer valid whenA is taken to be an arbitrary infinite set, even when the considered inference operation is supposed to be compact. This leads to a refinement of the classical definition of compactness. We call supracompact the inference operations that satisfy the non-finitary analogue of the above property. We show that for any arbitrary cumulative operationC, there exists a supracompact cumulative operationK(C) that is smaller thenC and agrees withC on finite sets. Moreover,K(C) inherits most of the properties thatC may enjoy, like monotonicity, distributivity or disjunctive rationality. The main part of the paper concerns distributive supracompact operations. These operations satisfy a simple functional equation, and there exists a representation theorem that provides a semantic characterization for this family of operations. We examine finally the case of rational operations and show that they can be represented by a specific kind of model particularly easy to handle.     

Stress,coping, and resources in mothers of adults with developmental disabilities

This study examined the relationship of various stressors, coping resources, and coping strategies on the level of stress reported by 147 mothers of adults with delayed development. A sense of mastery and the mother's health as well as financial well-being were significantly negatively related to stress. Coping behaviours of reframing of the problem and acquisition of social support were also significantly negatively related to stress. Implications of the results of this study for service providers are discussed.     

Newborn behavioral observations system in rural Pakistan: A feasibility and acceptability study

The Newborn Behavioral Observations (NBO) system is a relationship-based tool that helps parents recognize their infant's competencies and learn their behavioral cues, with the goals of enhancing parental responsiveness and satisfaction in the infant-parent relationship. In our study, a pediatrician integrated the NBO into 44 pediatric health care visits of infants in rural Pakistan villages, under the remote guidance of two U.S.-based child psychiatrists. A clinician then gave the mothers a survey about their experience of the NBO and found that the mothers were highly satisfied, reporting greater appreciation of their infant's strengths, greater understanding of their infant's behavioral cues, stronger attachment to their infant, and greater self-confidence as a mother. In their consideration of these results, the authors explore cultural reasons for the mothers’ responses and generate hypotheses to inform an outcome study of a similar intervention. This was a feasibility and acceptability study and was not randomized, had no control group, and did not use objective measures of outcome.