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Sample records for psychoanalysis gradually replaced

  1. Psychoanalysis today

    Science.gov (United States)

    FONAGY, PETER

    2003-01-01

    The paper discusses the precarious position of psychoanalysis, a therapeutic approach which historically has defined itself by freedom from constraint and counted treatment length not in terms of number of sessions but in terms of years, in today's era of empirically validated treatments and brief structured interventions. The evidence that exists for the effectiveness of psychoanalysis as a treatment for psychological disorder is reviewed. The evidence base is significant and growing, but less than might meet criteria for an empirically based therapy. The author goes on to argue that the absence of evidence may be symptomatic of the epistemic difficulties that psychoanalysis faces in the context of 21st century psychiatry, and examines some of the philosophical problems faced by psychoanalysis as a model of the mind. Finally some changes necessary in order to ensure a future for psychoanalysis and psychoanalytic therapies within psychiatry are suggested. PMID:16946899

  2. MEDITATIVE PSYCHOANALYSIS.

    Science.gov (United States)

    Rubin, Jeffrey B

    2016-03-01

    Psychoanalysis and meditation not only compensate for the other's blind spots, but also, when practiced together, can provide a richer experience than either discipline pursued alone. After considering the way meditation cultivates heightened attentiveness, refines sensory clarity, lessens self-criticism, and increases affect tolerance, thereby deepening psychoanalytic listening, I'll examine how psychoanalytic perspectives on unconscious communication and meaning illuminate and transform the nearsightedness of meditation, aiding therapists and clients in understanding troubling thoughts, feelings, and behavior. This helps therapists deepen their capacity to help those people with whom they work. The paper also attempts to illuminate how the therapeutic relationship, conceived of in a freer and more empathic way--as the vehicle for both validating a person's experience and providing opportunities for new forms of relatedness and self-transformation--provides a crucible in which old and dysfunctional ways of caring for oneself and relating to other people emerge and new patterns of self-care and intimacy can be established. In the concluding section, I will delineate meditative psychoanalysis, my own integration of meditation and psychoanalysis. Clinical material will illustrate my theoretical reflections.

  3. [Albert Schweitzer and psychoanalysis].

    Science.gov (United States)

    Noth, Isabelle

    2009-01-01

    The correspondence between Albert Schweitzer and Oskar Pfister, published in 2006, reveals Schweitzer's strong interest in psychoanalysis. That Schweitzer, ethicist, theologian and missionary doctor, would show such appreciation for psychoanalysis to which the Zurich pastor had introduced him is not immediately self-evident. This article indicates three points of congruence which may explain the connectivity between Schweitzer's thinking and psychoanalysis.

  4. Linking Neuroscience and Psychoanalysis.

    Science.gov (United States)

    Habicht, Manuela H.

    This review discusses the relationship between neuroscience and psychoanalysis and introduces a new scientific method called neuro-psychoanalysis, a combination of the two phenomena. A significant difference between the two is that psychoanalysis has not evolved scientifically since it has not developed objective methods for testing ideas that it…

  5. [Psychoanalysis and Side Effect].

    Science.gov (United States)

    Shirahase, Joichiro

    2015-01-01

    A study of psychoanalysis from the perspective of side effects reveals that its history was a succession of measures to deal with its own side effects. This, however, does not merely suggest that, as a treatment method, psychoanalysis is incomplete and weak: rather, its history is a record of the growth and development of psychoanalysis that discovered therapeutic significance from phenomena that were initially regarded as side effects, made use of these discoveries, and elaborated them as a treatment method. The approach of research seen during the course of these developments is linked to the basic therapeutic approach of psychoanalysis. A therapist therefore does not draw conclusions about a patient's words and behaviors from a single aspect, but continues to make efforts to actively discover a variety of meanings and values from them, and to make the patient's life richer and more productive. This therapeutic approach is undoubtedly one of the unique aspects of psychoanalysis. I discuss the issue of psychoanalysis and side effects with the aim of clarifying this unique characteristic of psychoanalysis. The phenomenon called resistance inevitably emerges during the process of psychoanalytic treatment. Resistance can not only obstruct the progress of therapy; it also carries the risk of causing a variety of disadvantages to the patient. It can therefore be seen as an adverse effect. However, if we re-examine this phenomenon from the perspective of transference, we find that resistance is in fact a crucial tool in psychoanalysis, and included in its main effect, rather than a side effect. From the perspective of minimizing the character of resistance as a side effect and maximizing its character as a main effect, I have reviewed logical organization, dynamic evaluation, the structuring of treatment, the therapist's attitudes, and the training of therapists. I conclude by stating that psychoanalysis has aspects that do not match the perspective known as a side

  6. PSYCHOANALYSIS AS APPLIED AESTHETICS.

    Science.gov (United States)

    Richmond, Stephen H

    2016-07-01

    The question of how to place psychoanalysis in relation to science has been debated since the beginning of psychoanalysis and continues to this day. The author argues that psychoanalysis is best viewed as a form of applied art (also termed applied aesthetics) in parallel to medicine as applied science. This postulate draws on a functional definition of modernity as involving the differentiation of the value spheres of science, art, and religion. The validity criteria for each of the value spheres are discussed. Freud is examined, drawing on Habermas, and seen to have erred by claiming that the psychoanalytic method is a form of science. Implications for clinical and metapsychological issues in psychoanalysis are discussed. © 2016 The Psychoanalytic Quarterly, Inc.

  7. Lenin, sexuality and psychoanalysis.

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    Chemouni, Jacquy

    2004-01-01

    While Trotsky's relatively favourable adherence to Freudian ideas is well documented, little is known about Lenin's attitude toward psychoanalysis. The author's extensive research shows that, far from being the follower of Freudian ideas depicted by some historians, the father of the October Revolution rejected psychoanalytic theory and, in particular, the perspective he considered "idealistic" and the importance attributed to sexuality. Lenin's prudish personality, the influence of his wife Nadezhda Krupskaya and their ideology resulted in the exclusion of psychoanalysis from the construction of the New Man that Marxism was planning to undertake in Russia.

  8. Should psychoanalysis become a science?

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    Appelbaum, Jerome

    2011-03-01

    I wish to formulate in broad outline an approach to the conceptualization of psychoanalysis that is divested from theory. This view sees the core of psychoanalysis as a humanistic practice, first and foremost guided by the individuality of the dyadic encounter, rather than as a science. I will not argue for any particular view of psychoanalysis. Instead I marshal a series of considerations from the humanities, to frame a conceptualization of psychoanalysis as a clinically based interpretive discipline having a unique mission. Finally, I will present a futuristic hypothetical scenario whose aim is to show why psychoanalysis will remain a viable enterprise basically as conceived by Freud.

  9. Psychoanalysis in Crisis: The Danger of Ideology.

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    Richards, Arnold

    2015-06-01

    Psychoanalysis is in crisis. Its prestige with the public has plummeted, as well as its economic viability and even its population. There are fewer analytic candidates and fewer patients, less insurance coverage, less presence in departments of psychiatry, and less prestige among the traditional academic disciplines. Analysts are getting older, and there are fewer and fewer young ones to replace us. A once-fascinated public now distrusts analysts as unscientific, deluded, authoritarian, reactionary, arrogant, sexist, and/or passé. This paper examines some causes of this decline within psychoanalysis itself as well as possibilities for reform. The status of psychoanalysis as a science is in question, although Freud considered it as an empirical science, and modified his theories to fit new facts. In reality, however, transmission of psychoanalytic knowledge in the training analyst system has led to its perpetuation as an ideology, rather than a science, and to the formation of oligarchies in the structure of psychoanalytic organizations and some institutes. Psychoanalysis is nothing if not an exploratory endeavor, and it thrives in an open environment. Psychoanalytic theory becomes ideology when exploration, testing, and challenge are suppressed. There are many analysts for whom psychoanalysis is neither ideology or theology, but an intellectually stimulating and emotionally rewarding human and humane endeavor, where convention is enlivened by creative challenge, and innovation is disciplined by tradition. In that form, it is too valuable to lose. It is time for us to step back and reclaim our citizenship in the larger intellectual world of curiosity, creativity, and freedom.

  10. On teaching psychoanalysis.

    Science.gov (United States)

    Ogden, Thomas H

    2006-08-01

    Teaching psychoanalysis is no less an art than is the practice of psychoanalysis. As is true of the analytic experience, teaching psychoanalysis involves an effort to create clearances in which fresh forms of thinking and dreaming may emerge, with regard to both psychoanalytic theory and clinical practice. Drawing on his experience of leading two ongoing psychoanalytic seminars, each in its 25th year, the author offers observations concerning (1) teaching analytic texts by reading them aloud, line by line, in the seminar setting, with a focus on how the writer is thinking/writing and on how the reader is altered by the experience of reading; (2) treating clinical case presentations as experiences in collective dreaming in which the seminar members make use of their own waking dreaming to assist the presenter in dreaming aspects of his experience with the patient that the analytic pair has not previously been able to dream; (3) reading poetry and fiction as a way of enhancing the capacity of the seminar members to be aware of and alive to the effects created by the patient's and the analyst's use of language; and (4) learning to overcome what one thought one knew about conducting analytic work, i.e. learning to forget what one has learned.

  11. Psychoanalysis as poetry.

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    Vivona, Jeanine M

    2013-12-01

    Like psychoanalysis, poetry is possible because of the nature of verbal language, particularly its potentials to evoke the sensations of lived experience. These potentials are vestiges of the personal relational context in which language is learned, without which there would be no poetry and no psychoanalysis. Such a view of language infuses psychoanalytic writings on poetry, yet has not been fully elaborated. To further that elaboration, a poem by Billy Collins is presented to illustrate the sensorial and imagistic potentials of words, after which the interpersonal processes of language development are explored in an attempt to elucidate the original nature of words as imbued with personal meaning, embodied resonance, and emotion. This view of language and the verbal form allows a fuller understanding of the therapeutic processes of speech and conversation at the heart of psychoanalysis, including the relational potentials of speech between present individuals, which are beyond the reach of poetry. In one sense, the work of the analyst is to create language that mobilizes the experiential, memorial, and relational potentials of words, and in so doing to make a poet out of the patient so that she too can create such language.

  12. [Through entomology to psychoanalysis].

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    Amouroux, Rémy

    2007-01-01

    Vues analytiques sur la vie des abeilles et des termites (Analytical perspectives on the life of bees and termites) is a letter from L. R. Delves Broughton to Freud dated the 7th of August, 1927. The letter was translated into French by Marie Bonaparte (1882-1962) for the Revue Française de Psychanalyse (French Review of Psychoanalysis) in 1927. A German translation of the letter was done for the review Imago in 1928. In his letter Delves Broughton develops a captivating connection between Man's libidinal economy and that of certain social insects. His main argument is based on the readings of several works by Sigmund Freud (1856-1939) and Maurice Maeterlinck (1862-1949). He proposes, as in the bioanalysis project of Sándor Ferenczi (1873-1933), the application of psychoanalytic knowledge on a specific area of the natural sciences: entomology.

  13. Psychoanalysis and the Hindi cinema.

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    Bhugra, Dinesh; Gupta, Susham

    2009-06-01

    Psychoanalysis was developed in nineteenth-century Vienna and led to a major change in thinking about emotions and feelings, and entered common parlance. Psychoanalysis raises notions of individual's growth and development, and defence mechanisms are used to suppress anxiety and stress. Portrayal of psychoanalysis in modern Hindi cinema is rare. In this paper we look at two films released in the late 1960s which dealt directly with psychoanalysis. Using these films we illustrate the relationship between males and females and the interaction between mothers and sons in the Indian context. The role of nurses as nurturing maternal figures and the role of tradition and modernity related to gender and westernization are discussed. These films represent the emergent India and its relationship with modernity and traditional values.

  14. Replacement

    Directory of Open Access Journals (Sweden)

    S. Radhakrishnan

    2014-03-01

    Full Text Available The fishmeal replaced with Spirulina platensis, Chlorella vulgaris and Azolla pinnata and the formulated diet fed to Macrobrachium rosenbergii postlarvae to assess the enhancement ability of non-enzymatic antioxidants (vitamin C and E, enzymatic antioxidants (superoxide dismutase (SOD and catalase (CAT and lipid peroxidation (LPx were analysed. In the present study, the S. platensis, C. vulgaris and A. pinnata inclusion diet fed groups had significant (P < 0.05 improvement in the levels of vitamins C and E in the hepatopancreas and muscle tissue. Among all the diets, the replacement materials in 50% incorporated feed fed groups showed better performance when compared with the control group in non-enzymatic antioxidant activity. The 50% fishmeal replacement (best performance diet fed groups taken for enzymatic antioxidant study, in SOD, CAT and LPx showed no significant increases when compared with the control group. Hence, the present results revealed that the formulated feed enhanced the vitamins C and E, the result of decreased level of enzymatic antioxidants (SOD, CAT and LPx revealed that these feeds are non-toxic and do not produce any stress to postlarvae. These ingredients can be used as an alternative protein source for sustainable Macrobrachium culture.

  15. Towards Practical Gradual Typing

    OpenAIRE

    Takikawa, Asumu; Feltey, Daniel; Dean, Earl; Flatt, Matthew; Findler, Robert Bruce; Tobin-Hochstadt, Sam; Felleisen, Matthias

    2015-01-01

    Over the past 20 years, programmers have embraced dynamically-typed programming languages. By now, they have also come to realize that programs in these languages lack reliable type information for software engineering purposes. Gradual typing addresses this problem; it empowers programmers to annotate an existing system with sound type information on a piecemeal basis. This paper presents an implementation of a gradual type system for a full-featured class-based language as well as a novel p...

  16. [Severe depression : psychoanalysis].

    Science.gov (United States)

    Bouvet de la Maisonneuve, O

    2009-12-01

    The indication for psychoanalysis in severe depression is not clear. And yet, demands for this type of intervention are increasing, despite the absence of any form of consensus on the subject. Freud considered depression as a failure of analytical efforts and, based on this observation, revised his theory, in particular to include the notions of narcissism and the death drive. Many analysts have been reluctant to follow his teachings on this last point and provide depressed patients with analytical-type therapies aimed at restoring narcissism. Melanie Klein pushed Freud's ideas about depression even further and brought such therapies back to the heart of analytical practice. Jacques Lacan took the debate to another level by proposing an overhaul of the principles on which analysis has been based. Today, while following certain precautionary rules, true psychoanalyses can be proposed to patients with severe depression, whether of the bipolar, recurring or even neurotic type that can reach this level of severity. Copyright 2009 L'Encéphale. Published by Elsevier Masson SAS.. All rights reserved.

  17. Paul Tillich and psychoanalysis.

    Science.gov (United States)

    Hart, Curtis W

    2011-09-01

    Paul Tillich (1886-1965) was one of the leading theologians of the twentieth century. Tillich was born in Germany and received his education and first academic appointments there. Tillich left Germany in 1933 to teach at Union Theological Seminary after having been dismissed from his university position by the National Socialist government for his radical views and political associations. In the United States, he became a highly successful lecturer, preacher, and public intellectual who reached numbers of persons who had departed or who had doubts regarding traditional religious belief and practice. Tillich underwent a series of traumatic losses in the early decades of his life that powerfully shaped his subsequent contributions to religious and cultural discourse. This essay outlines this pattern of loss and speculates about its impact upon his theological work. It lifts up Tillich's perspective of living and working "on the boundary" of disciplines, eras, and cultures, most particularly where psychoanalytic ideas contributed to his "theology of culture." It also stresses Tillich's role in initiating the ongoing dialogue between religion and psychiatry and psychoanalysis. The essay concludes with a summary critique of Tillich's work along with an affirmation of his considerable legacy. This essay was originally a presentation for the Richardson Research Seminar in the History of Psychiatry at Weill Cornell Medical College.

  18. Gradual linguistic summaries

    NARCIS (Netherlands)

    Wilbik, A.M.; Kaymak, U.; Laurent, A.; Strauss, O.; Bouchon-Meunier, xx

    2014-01-01

    In this paper we propose a new type of protoform-based linguistic summary – the gradual summary. This new type of summaries aims in capturing the change over some time span. Such summaries can be useful in many domains, for instance in economics, e.g., "prices of X are getting smaller" in eldercare,

  19. Essential Psychoanalysis: Toward a Re-Appraisal of the Relationship between Psychoanalysis and Dynamic Psychotherapy.

    Science.gov (United States)

    Sripada, Bhaskar

    2015-09-01

    Freud stated that any line of investigation which recognizes transference and resistance, regardless of its results, was entitled to call itself psychoanalysis (Freud, 1914a, p. 16). Separately he wrote that psychoanalysis was the science of unconscious mental processes (Freud, 1925, p. 70). Combining these two ideas defines Essential Psychoanalysis: Any line of treatment, theory, or science which recognizes the facts of unconscious, transference, or resistance, and takes them as the starting point of its work, regardless of its results, is psychoanalysis. Freud formulated two conflicting definitions of psychoanalysis: Essential Psychoanalysis, applicable to all analysts regardless of their individuality and Extensive Psychoanalysis, modeled on his individuality. They differ in how psychoanalytic technique is viewed. For Essential Psychoanalysis, flexible recommendations constitute psychoanalytic technique, whereas for Extensive Psychoanalysis, rules constitute a key part of psychoanalytic technique.

  20. Is Psychoanalysis a Folk Psychology?

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    Arminjon, Mathieu

    2013-01-01

    Even as the neuro-psychoanalytic field has matured, from a naturalist point of view, the epistemological status of Freudian interpretations still remains problematic at a naturalist point of view. As a result of the resurgence of hermeneutics, the claim has been made that psychoanalysis is an extension of folk psychology. For these “extensionists,” asking psychoanalysis to prove its interpretations would be as absurd as demanding the proofs of the scientific accuracy of folk psychology. I propose to show how Dennett’s theory of the intentional stance allows us to defend an extensionist position while sparing us certain hermeneutic difficulties. In conclusion, I will consider how Shevrin et al. (1996) experiments could turn extensionist conceptual considerations into experimentally testable issues. PMID:23525879

  1. Psychoanalysis And Politics: Historicising Subjectivity

    Science.gov (United States)

    Layton, Lynne

    2013-01-01

    In this paper, I compare three different views of the relation between subjectivity and modernity: one proposed by Elisabeth Young-Bruehl, a second by theorists of institutionalised individualisation, and a third by writers in the Foucaultian tradition of studies of the history of governmentalities. The theorists were chosen because they represent very different understandings of the relation between contemporary history and subjectivity. My purpose is to ground psychoanalytic theory about what humans need in history and so to question what it means to talk ahistorically about what humans need in order to thrive psychologically. Only in so doing can one assess the relation between psychoanalysis and progressive politics. I conclude that while psychoanalysis is a discourse of its time, it can also function as a counter-discourse and can help us understand the effects on subjectivity of a more than thirty year history in the West of repudiating dependency needs and denying interdependence. PMID:23678239

  2. The translational metaphor in psychoanalysis.

    Science.gov (United States)

    Kirshner, Lewis

    2015-02-01

    The translational metaphor in psychoanalysis refers to the traditional method of interpreting or restating the meaning of verbal and behavioral acts of a patient in other, presumably more accurate terms that specify the forces and conflicts underlying symptoms. The analyst translates the clinical phenomenology to explain its true meaning and origin. This model of analytic process has been challenged from different vantage points by authors presenting alternative conceptions of therapeutic action. Although the temptation to find and make interpretations of clinical material is difficult to resist, behaving in this way places the analyst in the position of a teacher or diagnostician, seeking a specific etiology, which has not proven fruitful. Despite its historical appeal, I argue that the translational model is a misleading and anachronistic version of what actually occurs in psychoanalysis. I emphasize instead the capacity of analysis to promote the emergence of new forms of representation, or figuration, from the unconscious, using the work of Lacan, Laplanche, and Modell to exemplify this reformulation, and provide clinical illustrations of how it looks in practice. Copyright © 2014 Institute of Psychoanalysis.

  3. THE DIALOGICAL SELF IN PSYCHOANALYSIS.

    Science.gov (United States)

    Muller, Felipe

    2016-10-01

    This paper describes the shift that appears to be taking place in contemporary psychoanalysis, as reflected among intersubjective approaches, from a monological conception of the self to a dialogical one. The monological self emphasizes the separation between mind, body, and external world, focusing on the representational and descriptive/referential function of language. In contrast, the dialogical self emphasizes practices, the permeable nature of relationships between subjects, and the constitutive function of language. This paper attempts to explain the growing emphasis on the dialogical self, understood from a theoretical, metatheoretical, and technical point of view, using contemporary intersubjective approaches to illustrate this shift. © 2016 The Psychoanalytic Quarterly, Inc.

  4. Psychoanalysis and the nuclear threat

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    Levine, H.B.; Jacobs, D.; Rubin, L.J.

    1988-01-01

    {ital Psychoanalysis and the Nuclear Threat} provides coverage of the dynamic and clinical considerations that follow from life in the nuclear age. Of special clinical interest are chapters dealing with the developmental consequences of the nuclear threat in childhood, adolescence, and adulthood, and those exploring the technical issues raised by the occurrence in analytic and psychotherapeutic hours of material related to the nuclear threat. Additional chapters bring a psychoanalytic perspective to bear on such issues as the need to have enemies, silence as the real crime, love, work, and survival in the nuclear age, the relationship of the nuclear threat to issues of mourning and melancholia, apocalyptic fantasies, the paranoid process, considerations of the possible impact of gender on the nuclear threat, and the application of psychoanalytic thinking to nuclear arms strategy. Finally, the volume includes the first case report in the English language---albeit a brief psychotherapy---involving the treatment of a Hiroshima survivor.

  5. Marion Milner, mysticism and psychoanalysis.

    Science.gov (United States)

    Sayers, Janet

    2002-02-01

    It is unusual to combine mysticism and psychoanalysis. Marion Milner, however, achieved precisely this. Through her self-analysis and analytic work with children and adults--and using as an illustration her own and others' imaginative ideas, paintings, doodles, drawings and pictures--she drew attention to the potential for health and creativity of undoing the obstacles to mystical experience of oneness with what is beyond or other than the self, which she sometimes called God, the unconscious or the id. This article seeks to explain and highlight this aspect of her contribution to, and continuing importance for, psychoanalytic theory and practice--particularly that associated with Winnicott--through detailing her early life and diary-keeping experiments, some of her psychoanalytic case histories during and after the Second World War, her work as an artist, ending with her travels and her involvement during the 1980s and 1990s with the Squiggle Foundation and British Association of Art Therapists.

  6. Changes in Differentiation-Relatedness During Psychoanalysis.

    Science.gov (United States)

    Calamaras, Martha R; Reviere, Susan L; Gallagher, Kathryn E; Kaslow, Nadine J

    2016-01-01

    This study sought to determine (a) if the Differentiation-Relatedness Scale of Self and Object Representations (D-RS), a coding model used with the Object Relations Inventory (Blatt, Wein, Chevron, & Quinlan, 1979 ) could be reliably applied to transcripts of psychoanalyses, and (b) if levels of differentiation-relatedness improve over the course of psychoanalysis. Participants were 4 creative writers who underwent psychoanalysis as part of a longitudinal research project focused on the processes and outcomes of psychoanalysis. Transcripts from the beginning and termination phases of psychoanalysis were coded by 2 independent raters for global, low, and high levels of self and other differentiation-relatedness and compared. There was good interrater agreement, suggesting that, like other forms of narrative material, psychoanalysis transcripts can be reliably rated for levels of object relations. Analysands showed an increase in global levels of differentiation-relatedness from a predominance of emergent ambivalent constancy (M = 6.2) at the beginning of analysis to consolidated, constant representations of self and other (M = 7.5) at the end of analysis. These preliminary findings contribute significantly to the empirical literature with regard to the measurement of self and object representations and change in these representations over the course of psychoanalysis.

  7. [On the use and abuse of the history of psychoanalysis for psychoanalysis].

    Science.gov (United States)

    Will, Herbert

    2009-01-01

    This paper intends to stimulate reflection about the history and historiography of psychoanalysis. Starting from Nietzsche's distinction of "monumental", "antiquarian" and "critical" historiography, the author discusses typical approaches to the history of psychoanalysis and recommends taking the historian's subjective motivations into account. He discriminates between analysts engaging in historical research alongside their clinical work, and historians of psychoanalysis coming from other disciplines. None of the parties involved can do without self-reflection: Psychoanalysis and its institutions need their history as an agent of self-critical reference; analysts working historically need the disidentification from their clinical convictions; and "external" scholars need an enabling self-confidence that allows for a critical interpretation of the history of psychoanalysis.

  8. BETWEEN PSYCHOANALYSIS AND TESTIMONIAL SPACE: THE ANALYST AS A WITNESS.

    Science.gov (United States)

    Gondar, Jô

    2017-04-01

    The aim of this article is to think of the place of the witness as a third place that the analyst, in the clinical space of trauma, is able to sustain. According to Ferenczi, in traumatic dreams a third is already being summoned. It is not the witness of the realm of law, nor the place of the father or the symbolic law. This is a third space that can be called potential, interstitial space, indeterminate and formless, where something that at first would be incommunicable circulates and gradually takes shape. This space allows and supports the literalness of a testimonial narrative, its hesitations, paradoxes and silences. More than a trauma theory, the notion of a potential space would be the great contribution of psychoanalysis to the treatment of trauma survivors, establishing the difference between the task of a psychoanalyst and the one of a truth commission.

  9. [History and psychoanalysis: the stakes of history].

    Science.gov (United States)

    Chertok, L; Stengers, I

    1993-01-01

    Freud's definition of the relationship between hypnosis and psychoanalysis is a political one that even then pointed to the paradigmatical sciences as defined by Kuhn. Nevertheless, the historian who applies to psychoanalysis the technique of symetry elaborated for such sciences, runs up against a set of singularities that risk bringing him to a position of denouncer of a "fake science". We emphasize that, if the historian does not limit himself to the positivist position or to the history of ideas, he will inevitably find himself engaged in the history that he is analyzing, but with the responsibility of his mode of engagement. We propose to define hypnosis and psychoanalysis as fields inhabited by the question of science in the modern sense of the term, and raising the issue of pertinence, as far as they are concerned, of the theoretical experimental model that guided them.

  10. Psychoanalysis and the community mental health movement.

    Science.gov (United States)

    Croghan, L M

    1975-01-01

    Psychoanalysis and CMHM were once enemies. Psychoanalysis has made noteworthy advances toward the CMHM idea both in technique changes and in community involvement. It is possible that CMHM may finally reject all psychoanalytic contribution and face its future without a theory. If that takes place, the CMHM some day in its future may turn a corner and find itself face to face with the lonely, individual man, conscious of his past and fearful of the unexplained anxiety within him. It is then that the CMHM will find itself once again studying the works of Herbert Marcuse, Erik Erikson, Sigmund Freud, and the psychoanalytic world.

  11. Hermeneutics versus science in psychoanalysis: a resolution to the controversy over the scientific status of psychoanalysis.

    Science.gov (United States)

    Fusella, Paul

    2014-12-01

    The controversy over the scientific status of psychoanalysis is investigated and a resolution is proposed. The positions held by the hermeneuticists, conveyed through the hermeneutic interpretation of psychoanalysis put forth by Jurgen Habermas and Paul Ricoeur, are reviewed. The views of psychoanalysis as a science held by the philosopher of science Adolf Grünbaum and by American psychoanalyst Robert S. Wallerstein are also considered. Psychoanalysis remains relevant today because it has situated itself among the other disciplines as a hybrid science, not quite a pure hermeneutic on the one hand, and not quite a pure science on the other, while at the same time having proven to be both these things-and in doing so has revolutionized the way we think about human nature.

  12. The Gradual Evolution of Language

    Directory of Open Access Journals (Sweden)

    Michael C. Corballis

    2014-12-01

    Full Text Available Language is commonly held to be unique to humans, and to have emerged suddenly in a single “great leap forward” within the past 100,000 years. The view is profoundly anti-Darwinian, and I propose instead a framework for understanding how language might have evolved incrementally from our primate heritage. One major proposition is that language evolved from manual action, with vocalization emerging as the dominant mode late in hominin evolution. The second proposition has to do with the role of language as a means of communicating about events displaced in space and time from the present. Some have argued that mental time travel itself is unique to human, which might explain why language itself is uniquely human. I argue instead that mental time travel has ancient evolutionary origins, and gradually assumed narrative-like properties during the Pleistocene, when language itself began to take shape.

  13. Psychoanalysis, science and the seductive theory of Karl Popper.

    Science.gov (United States)

    Grant, Don C; Harari, Edwin

    2005-06-01

    To present a critique of the ideas of Karl Popper, the philosopher of science, whose depiction of psychoanalysis as a pseudoscience is often used to justify attacks on psychoanalysis. Published sources are used to provide a brief intellectual biography of Popper, a summary of his concept of science and a summary of criticisms of Popper's view of science. His depiction of psychoanalysis and Freud's reply are presented. Clinical, experimental and neurobiological research which refutes Popper's view is summarized. There is a vast scholarly published work critical of Popper's falsifiability criterion of science. Less recognized is Popper's misunderstanding and misrepresentation of psychoanalysis; his argument against it is logically flawed and empirically false. Even if Popper's theory of science is accepted, there is considerable clinical, experimental and neurobiological research in psychoanalysis which meets Popper's criterion of science. Attacks on psychoanalysis based on Popper's theory of science are ill-founded and reflect inadequate scholarship.

  14. Psychoanalysis and the Sexual Difference Device

    Directory of Open Access Journals (Sweden)

    Márcia Arán

    2009-09-01

    Full Text Available Before the new cartography of gender relationships and sexualities in contemporary culture, we intend to discuss in which way psychoanalysis presents itself as one of the devices of sexuality as conceived by Foucault, which tries to reinstate the traditional model of sexual difference trough the reiteration of the heterosexual norm of male domination. Furthermore, we inquire how psychoanalysis can remain a critical theory and a clinical practice that allow a productive relationship with the new configurations of gender, which disclose the conception of new forms of subjectivity. With this aim, we will analyze the psychoanalytical debate on (1 the displacements of feminine and the positiveness of femininity; (2 the homosexual marriage and the homoparentality; and (3 the clinics of transsexuality.

  15. Towards a history of operatic psychoanalysis.

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    Carpenter, Alexander

    2010-01-01

    This paper examines the history of the trope of psychoanalytic therapy in musical dramas, from Richard Wagner to Kurt Weill, concluding that psychoanalysis and the musical drama are, in some ways, companions and take cues from each other, beginning in the mid-19th century. In Wagner's music dramas, psychoanalytic themes and situations - specifically concerning the meaning and analysis of dreams - are presaged. In early modernist music dramas by Richard Strauss and Arnold Schoenberg (contemporaries of Freud), tacit representations of the drama of hysteria, its aetiology and "treatment" comprise key elements of the plot and resonate with dissonant musical soundscapes. By the middle of the 20th century, Kurt Weill places the relationship between analyst and patient in the foreground of his musical "Lady in the Dark," thereby making manifest what is latent in a century-spanning chain of musical works whose meaning centres, in part, around representations of psychoanalysis.

  16. Psychoanalysis in modern mental health practice.

    Science.gov (United States)

    Yakeley, Jessica

    2018-05-01

    Like any discipline, psychoanalysis has evolved considerably since its inception by Freud over a century ago, and a multitude of different psychoanalytic traditions and schools of theory and practice now exist. However, some of Freud's original ideas, such as the dynamic unconscious, a developmental approach, defence mechanisms, and transference and countertransference remain essential tenets of psychoanalytic thinking to this day. This Review outlines several areas within modern mental health practice in which contemporary adaptations and applications of these psychoanalytic concepts might offer helpful insights and improvements in patient care and management, and concludes with an overview of evidence-based psychoanalytically informed treatments and the links between psychoanalysis, attachment research, and neuroscience. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. The incommensurability of psychoanalysis and history.

    Science.gov (United States)

    Scott, Joan W

    2012-01-01

    This article argues that, although psychoanalysis and history have different conceptions of time and causality, there can be a productive relationship between them. Psychoanalysis can force historians to question their certainty about facts, narrative, and cause; it introduces disturbing notions about unconscious motivation and the effects of fantasy on the making of history. This was not the case with the movement for psychohistory that began in the 1970s. Then the influence of American ego-psychology on history-writing promoted the idea of compatibility between the two disciplines in ways that undercut the critical possibilities of their interaction. The work of the French historian Michel de Certeau provides theoretical insight into the uses of incommensurability, while that of Lyndal Roper demonstrates both its limits and its value for enriching historical understanding.

  18. [Gestalt therapy, extension of psychoanalysis (author's transl)].

    Science.gov (United States)

    Moreau, A

    1980-01-01

    Gestalt therapy extends considerably psychoanalysis. 1. Transfer in psychoanalysis allows to work on the disturbed relations which the patient transfers onto his analyst, relations created by the parents and repeated now. The extended transfer in a therapeutic group of life allows to work on the fact that the patient recreates here and now the difficulties he encounters in life. 2. The game of the analyst and the encounter show that beyond transfer and projection, a real encounter may take place, a precious means to create life here and now. 3. The difference between individual therapy and group-therapy is about this: the former is centered on illness, the latter on life; the former helps to understand, the latter to live; the individual talks about facts from the past and from elsewhere and the group lives "here and now", which allows to test feelings, a powerful source of life. 4. A session of group-therapy, as developed here, allows to see how one can find a response to a need or avoid to find a response to it. 5. A comparison-table between psycho-analysis and gestalt shows the difference of method, diagnosis, therapeutic process, therapeutist's attitude and of the position of the patient. 6. Psycho-analysis is perhaps a relay after religion? Several elements make us believe this: tension in contacts, ritual, authority, protection, neutrality, guilty making. 7. To contest or contest one-self has helped me to compare the contester with the psycho-analyst: both contest society, but they don't change their behavior. The gestalt-therapeutist is in a way like a hippie: though contesting society, he brings a change to his way of life, while being closer to life.

  19. Psychoanalysis and the transition to democracy in Spain.

    Science.gov (United States)

    Druet, Anne-Cécile

    2017-11-01

    This article studies the links between psychoanalysis and the transition to democracy in Spain. It examines the major changes that characterized the spread of psychoanalysis in the years after Franco's death, in particular the rise of the Lacanian movement, the impact of this phenomenon on the sociocultural sphere and, in broader terms, its role in the re-emergence of psychoanalysis as a cultural object in the country. The article also analyzes factors linked to the history of psychoanalysis during the Franco dictatorship; factors that, together with the arrival of Oscar Masotta and numerous Argentinian analysts in Spain, help explain the new vision of the field that emerged during the transition.

  20. Unbinding critics: psychoanalysis and aesthetic thinking

    Directory of Open Access Journals (Sweden)

    Gustavo Henrique Dionisio

    2013-07-01

    Full Text Available This paper intends to discuss the relationship between psychoanalysis and aesthetic thinking under the prism of the “unbinding” theory – earlier conceived by the psychoanalyst Andre Green –, linking it to some theories proposed by Hal Foster, art historian and art critic, where we can find the lacanian “real” as the linking concept. One could say, in this linkage made here, that both authors are dealing, in a very particular way, with a question that refers to the theory of the real (as it was conceived by Jacques Lacan, even in the case of Green it is not referred directly; Green’s theory, however, seems to discuss some kind of a regredience that could be linked to the death drive. Accessing the psychoanalytical dispositive, and using it as it is appropriated to the (art object to be interpreted, Foster, for example, advances in both the field of aesthetic reflection and in the more specific field of psychoanalysis. It should be noted that Foster’s reflection refers strictly to the post-pop images, observed mainly in the 1990’s photography. Thus, I think that this intersection between aesthetics and psychoanalysis might allow us to shed some light on a new art reading possibility towards a “non-applied” psychoanalytical paradigm, which, in my opinion, seems to be an appropriate way to understand some of the contemporary art production.

  1. Quo Vadis? The Future of Psychoanalysis.

    Science.gov (United States)

    Cortina, Mauricio

    2016-12-01

    Although contemporary psychoanalysis is split into different schools and traditions, there is growing support for some of the main tenets of contemporary psychodynamic thinking from attachment theory, infant research, developmental psychopathology, new models of motivation, the neuroscience of emotions and emotional regulation, and the discovery of different implicit and explicit memory systems. These tenets, which psychodynamic clinicians of all stripes encounter in their daily work with clients, are the following: (1) that large footprints are left over from infancy and childhood which involved insensitive, intrusive, frightening, or shaming care; (2) the carryover of these relational experiences into adulthood are expressed as unconscious expectations and attributions we make of others (transference and countertransference; (3) defensive processes and emotional regulation and deregulatory patterns develop to cope with these unhealthy relations. Many findings from infant research, attachment theory, and new models of motivation and neuroscience have developed alongside the intersubjective and relational turn in psychoanalysis in the last sixty years. To different degrees this new developmental science has been incorporated into the relational field. This essay is a plea to incorporate this new science in the teaching of psychodynamic psychotherapy in order to create a dialogue among different relational and intersubjective traditions in psychoanalysis that could reduce the splintering and support efforts toward integration.

  2. A dangerous movie? Hollywood does psychoanalysis.

    Science.gov (United States)

    Ferrell, Donald R; Silverman, Martin A

    2014-12-01

    After the appearance of David Cronenberg's film A Dangerous Method in 2011, dealing with the relationships of Sigmund Freud, C. G. Jung and Sabina Spielrein, Dr. Donald Ferrell published: A Dangerous Method, A Film Directed by David Cronenberg: An Extended Review (Ferrell 2012) in the Journal of Religion and Health. Upon its publication, Dr. Ferrell's article was nominated for a Gradiva Award by the National Association for the Advancement of Psychoanalysis. On November 1, 2013, the Association for the Psychoanalysis of Culture and Society held its annual conference at Rutgers University, New Brunswick, NJ. Dr. Billie Pivnick, a member at large of the Board of Directors of the APCS and also on the Editorial Board of the Journal of Religion and Health, persuaded the 2013 Conference Program Committee that Cronenberg's film would make an interesting subject for discussion for conference participants. To that end, Dr. Pivnick invited Dr. Ferrell, C. G. Jung Institute of New York, Dr. Steven Reisner, Coalition for an Ethical Psychology, and Dr. Martin Silverman, Training and Supervising Analyst and Supervising Child Analyst at the Institute for Psychoanalytic Education, NYU College of Medicine, Training and Supervising Analyst at the Center for Psychotherapy and Psychoanalysis of New Jersey, and Associate Editor of The Psychoanalytic Quarterly to serve as panel members to discuss: A Dangerous Movie? Hollywood does Psychoanalysis. Presentations on Cronenberg's film and the early history of psychoanalysis were given by Drs. Ferrell and Reisner, followed by a response to their presentations by Dr. Silverman. Dr. Pivnick chaired the session. The articles presented here were given originally at the APCS conference by Dr. Ferrell and Dr. Silverman. Dr. Reisner declined the invitation to submit his presentation for publication. Dr. Silverman's remarks were based not only on the presentation given by Dr. Ferrell at the session on A Dangerous Movie?, but also on his close and

  3. A HISTORICAL REPRISE: SOME OBSERVATIONS ON PROGRESS IN PSYCHOANALYSIS.

    Science.gov (United States)

    Axelrod, Steven D

    2015-06-01

    The papers from the American Journal of Psychoanalysis 1956 and 1965 roundtables on what is effective in the therapeutic process are viewed through the lens of psychoanalysis' evolution over the past 50-60 years. With the passage of time, the contributions of the Interpersonal School to mainstream psychoanalysis have become clearer, especially with respect to mutative factors in the patient-analyst relationship. These papers from the 50s and 60s are also products of the internecine battles of the time, in which the different schools of psychoanalysis tried to claim absolute truth and assert hegemony in the field. The author argues that real progress in psychoanalysis has occurred through research and clinical/theoretical discovery, yielding an informed pluralism that mirrors the diversity and complexity of our work with patients.

  4. [Jervis and Timpanaro on psychoanalysis and materialism].

    Science.gov (United States)

    Pagnini, Alessandro

    2012-01-01

    Jervis and Timpanaro have been two influential figures of the Italian culture in the second half of the Twentieth Century. They never met, although they talked to each other regularly at a distance, as they shared many interests, in particular on the topics of the scientific status of psychoanalysis and on a coherent definition of materialism. Their epistemological and ontological views are clearly connected to Italian '60s and '70s philosophical climate dominated by the discussion on Marxism, and for this reason they might seem obsolete. However, especially from Jervis' views, one can draw important suggestions for the philosophy of human sciences, in the direction of a non-reductionist "scientism".

  5. Can homeopathy learn something from psychoanalysis?

    Science.gov (United States)

    Van Hootegem, H

    2007-04-01

    This paper attempts to demonstrate how some insights from psychoanalysis can be useful in homeopathic treatment. I discuss three concepts: I illustrate these concepts with the case of a 23-year-old woman with chronic fatigue syndrome. (1) The working alliance: comparing medical alliance with a psychodynamic alliance. (2) The dream-function: serious somatic disorders can be the result of a blocked dream function, the restoration of the capacity to dream may lead to the disappearance of these disorders, homeopathy can help in this process. (3) The transgenerational influence: some traumatic, concealed events from the lives of ancestors can influence their descendants.

  6. Some thoughts on psychoanalysis and ethics.

    Science.gov (United States)

    Szpilka, Jaime

    2002-10-01

    The author attempts to establish a framework for understanding the contribution of psychoanalysis to ethics through examining the work of certain philosophers, especially Kant. After reviewing the development of Freudian thought and going beyond the 'psychoanalysis and/or psychiatry?' question, he asserts that the space of the psychoanalytical cure revolves around an ethical problem. Thus, the limits of analysis should be determined by the subject's capacity for developing a structure of belief in the unconscious, with the concomitant capacity to go beyond equivocation in respect of an ethical conflict that underlies all cases where psychical suffering is manifested. Indeed, only human beings are called upon to deal with an ethical paradox-equally a logical one-which could be stated thus: there is Good in Evil and Evil in Good. This ethical paradox is the consequence of human subjection to the constituent laws of the Oedipus complex, which distances the human being, in his/her dealings with Evil and with Good, from any naturalist stance. In respect of the cure, then, we must take into account that Evil does not proceed from any particular drive-based characteristic, but is rather the expression of specific subjection to an unconscious Other, towards which it directs its affects. Finally, the author proposes a principle that emerges from the preceding discussion: let us not impute to or place in the Other our own subjective splitting or pain at existing.

  7. Psychoanalysis: the sacred and the profane.

    Science.gov (United States)

    Frosch, Allan

    2014-06-01

    Colleagues from a variety of perspectives have written about the propensity to enshrine psychoanalytic theory. The meaning of the word "enshrine" is to cherish as sacred an idea or philosophy and protect it from change. In other words, the way we view psychoanalysis, our theories of mind and technique, become holy writ and we have divided the world of theory into the sacred and the profane. This is the kiss of death for theory, which must constantly evolve and change, but comforting for the analyst who believes he is on the side of the right, the sacred. In this paper I will discuss how our propensity to enshrine theory has had a debilitating effect on the development of psychoanalysis and, in particular, as a treatment for the most vulnerable people who seek our help. I also address the idea that movement away from enshrined positions allows us to construct different versions of reality. In this context, the notion of "action at a distance" is presented along with the attendant idea of psychoanalytic entanglement.

  8. Circumcising the Void: (de)contextualising in Complex Lacanian Psychoanalysis

    Science.gov (United States)

    de Grave, Dieter

    In contemporary psychoanalysis, the true origin of the science seems to be put aside to get it in vogue with the rest of the scientific framework and psychoanalytical thinking. Although this is a defendable position from which to approach psychoanalysis, it robs it of its core. In this paper, we take the hard-core themes of psychoanalysis such as death and sex, to heart and show how they can be linked to the other sciences, such as the theory of complexity, without censoring or rephrasing the concepts or the language itself.

  9. Empirical tests of the Gradual Learning Algorithm

    NARCIS (Netherlands)

    Boersma, P.; Hayes, B.

    1999-01-01

    The Gradual Learning Algorithm (Boersma 1997) is a constraint ranking algorithm for learning Optimality-theoretic grammars. The purpose of this article is to assess the capabilities of the Gradual Learning Algorithm, particularly in comparison with the Constraint Demotion algorithm of Tesar and

  10. Empirical tests of the Gradual Learning Algorithm

    NARCIS (Netherlands)

    Boersma, P.; Hayes, B.

    2001-01-01

    The Gradual Learning Algorithm (Boersma 1997) is a constraint-ranking algorithm for learning optimality-theoretic grammars. The purpose of this article is to assess the capabilities of the Gradual Learning Algorithm, particularly in comparison with the Constraint Demotion algorithm of Tesar and

  11. A history of homosexuality and organized psychoanalysis.

    Science.gov (United States)

    Drescher, Jack

    2008-01-01

    Today the Academy of Psychoanalysis and Dynamic Psychiatry welcomes its gay and lesbian members. Yet at the time of its 1956 founding, organized psychoanalytic attitudes toward homosexuality could be reasonably characterized as hostile. First there was a transition from Freud's early views of homosexuality as immature to later neofreudian theories that pathologized same-sex attractions and behavior. Following the 1973 decision of the American Psychiatric Association to remove homosexuality from the DSM, homosexuality is now more commonly regarded as a normal variant of human sexuality. The history of psychoanalytic attitudes toward homosexuality reinforces the impression that psychoanalytic theories cannot be divorced from the political, cultural, and personal contexts in which they are formulated. This history also shows that analysts can take positions that either facilitate or obstruct tolerance and acceptance.

  12. Weaving child psychoanalysis: Past, present, and future.

    Science.gov (United States)

    Brinich, Paul M

    2013-01-01

    Using the metaphor of a fabric woven from many threads, this paper describes nine of the many conceptual strands that have contributed to the development of child psychoanalysis over its first century. It notes the unfortunate isolation (sometimes self-imposed) of child analysis from related fields (including adult analysis) and argues that we must recognize both the strengths and weaknesses of our psychoanalytic tools if we are to collaborate with and profit from the work of nonanalytic colleagues. It closes with the suggestion that the continued weaving of child analysis will require the creation of new looms, structures that are able to support a new generation of child analysts and the continued elaboration of the field.

  13. Psychoanalysis traumatized: the legacy of the Holocaust.

    Science.gov (United States)

    Prince, Robert

    2009-09-01

    Psychoanalysis is a survivor of the Holocaust. It was founded and flourished in central European centers that would be destroyed by the Nazis. A core group of refugees who lived through persecution and exile were instrumental in rebuilding their movement on alien shores. They had no opportunity to mourn the loss of their culture or their leader, Freud, whose death was overshadowed by the cataclysmic upheaval around them. Though its trauma has been dissociated, it is represented in psychoanalytic ideas and enacted in institutions within the context of delayed or incomplete mourning. For example, authoritarianism in psychoanalytic institutions will be explored as a reliving of the trauma of both fascism and exile, and not merely typical group psychology. Further evidence of the impact of dissociated trauma includes the astonishing scotoma for actual events in treatment of Holocaust survivors; the extreme privileging of infantile fantasy over reality, and attention to childhood neurosis at the expense of adult catastrophic events.

  14. The dream between neuroscience and psychoanalysis.

    Science.gov (United States)

    Mancia, M

    2004-07-01

    The dream is tackled sometimes from the neurobiological viewpoint, sometimes from the neuropsychological angle, or from the positions of experimental and psychoanalytical psychology. Interest in dreams started with psychoanalysis in 1900, and 53 years later the discovery of REM sleep by Aserinski and Kleitman, and subsequent psychophysiological findings took the dream into the realm of biology. The dichotomous model of REM and non-REM sleep is described, as a basis for thought-like activity (non-REM sleep) and dreaming (REM sleep). This led to Hobson and McCarley's theory of activation-synthesis, suggesting that the mind while dreaming is simply the brain self-activated in REM sleep. Psychophysiological research has shown that people dream in all phases of sleep, from falling asleep to waking, but that the characteristics of the dreams may differ in the different phases. Bio-imaging studies indicate that during REM sleep there is activation of the pons, the amygdala bilaterally, and the anterior cingulate cortex, and disactivation of the posterior cingulate cortex and the prefrontal cortex. The images suggest there is a neuroanatomical frame within which dreams can be generated and then forgotten. Psychoanalysis studies the dream from a completely different angle. Freud believed it was the expression of hallucinatory satisfaction of repressed desires. Today it is interpreted as the expression of a representation of the transference in the hic et nunc of the session. At the same time it also has symbol-generating functions which provide an outlet by which affective experiences and fantasies and defences stored as parts of an unrepressed unconscious in the implicit memory can be represented in pictorial terms, then thought and rendered verbally. From the psychoanalytical point of view, the dream transcends neurobiological knowledge, and looks like a process of internal activation that is only apparently chaotic, but is actually rich in meanings, arising from the

  15. Present study of dreaming : Comparing brain science with psychoanalysis

    OpenAIRE

    森田, 修平; 岡本, 祐子

    2013-01-01

    Dream has been brought the stage of scientific research from Freud. After the discovery of REM sleep, The research of dream is shifted from the psychoanalysistic stage to the stage of the view of brain science. Hobson thought there is no sense that interpret dream from the view of brain science, so, he criticized the way of Fruedian's psychoanalysis. However, Solms tried to reexamine the psychoanalysis from the view of brain science. Now, the research of dream recall frequency is done by the ...

  16. Gradual Hunterian ligation for infected prosthetic bypass.

    Science.gov (United States)

    Egun, A; Slade, D; McCollum, C N

    2000-04-01

    To review gradual snare occlusion for the management of complex or recurrent graft infection. Medical records of patients treated with gradual snare occlusion following graft infection were reviewed for indication for operation, type of bypass and graft material used. In addition, infecting organism, grade of infection (Szilágyi) and outcome were recorded. Four femoropopliteal, two extra-anatomic (axillofemoral) and aortobifemoral bypasses were included in this study. All had chronic infection (Szilágyi grade III) with onset of 4 to 24 months and two of which were recurrent. The causative organisms were coagulase-negative staphylococci, Staphylococcus epidermidis and methicillin-resistant Staphylococcus aureus in three patients, with no organism isolated in the remaining cases. There was no loss of limb following gradual snare occlusion but there was only one death due to aortic stump rupture 2 weeks later. Gradual snare occlusion is an alternative for the management of chronic or recurrent graft infection. Copyright 1999 Harcourt Publishers Ltd.

  17. FAROESTE CABOCLO: PSYCHOANALYSIS INTERPRETATION OF THE SONG

    Directory of Open Access Journals (Sweden)

    Fabiana Cristina Teixeira

    2017-03-01

    Full Text Available This article aims to integrate the psychoanalytic concepts of discontent, violence, aggressiveness and enemy with the acclaimed song “Faroeste Caboclo”, an important legacy of Brazilian Pop-Rock from the 1980s. The song narrates the saga of João de Santo Cristo, an orphan whose life story was characterized by uneasiness, racial discrimination, and difficulty to deal with authority figures, which turned him into a renowned drug dealer. With an ending marked by passional tragedy, culminating with the death of all the main characters, the plot is traversed by violence, aggressiveness and hate. This demonstrates how the story unfolds to the field of alterity through the emergence of friendship and enmity, allowing a thorough discussion and comprehension of João de Santo Cristo’s story. Assuming that music is both an individual form of expression and a form of apprehension and description of social reality, this study sought to comprehend the psychic dimensions demonstrated in the lyrics, which narrate a story that is very similar to real life stories of many adolescents involved in violent criminality in Brazil. The main objective was to discuss the possible meanings of these lyrics, hence promoting a constructive dialog between psychoanalysis and culture.

  18. Paediatrics and psychoanalysis--Miss Anna Freud.

    Science.gov (United States)

    1983-01-01

    Miss Anna Freud died during the winter at the age of 86. She had been a pioneer in the understanding of children through psychoanalysis and a great champion of the rights of children. Her life began in Vienna as the youngest child of Sigmund Freud, and her early work with children was in Austria. In 1938, because of the Nazi régime and even though she was nursing her father during his terminal illness, she had to escape with him to London. Her work with homeless children and with those in residential nurseries in London during the second world war is well known, as is her work on child development and psychopathology in the postwar years. But one less well known aspect of her life that was of immense importance to a few fortunate British paediatricians was the 'paediatric group' that she ran for over a quarter of a century and which Dr Christine Cooper recalled at the memorial meeting in London earlier this year. PMID:6344806

  19. Treatment resistance and psychodynamic psychiatry: concepts psychiatry needs from psychoanalysis.

    Science.gov (United States)

    Plakun, Eric

    2012-06-01

    Over the last 30 years psychiatry and psychoanalysis have moved in substantially divergent directions. Psychiatry has become rich in methodology but conceptually limited, with a drift toward biological reductionism. Psychoanalysis has remained relatively limited in methodology, but conceptually rich. The rich methodology of psychiatry has led to major contributions in discovering gene by environment interactions, the importance of early adversity, and to recognition of the serious problem posed by treatment resistance. However, psychiatry's biologically reductionistic conceptual focus interferes with the development of a nuanced clinical perspective based on emerging knowledge that might help more treatment resistant patients become treatment responders. This article argues that recognition of the problem of treatment resistance in psychiatry creates a need for it to reconnect with the conceptual richness of psychoanalysis in order to improve patient care. Psychodynamic psychiatry is defined as the relevant intersection of psychiatry and psychoanalysis where this reconnection can occur. I will suggest selected aspects of psychoanalysis that are especially relevant to psychiatry in improving outcomes in work with treatment resistant patients.

  20. A cost-utility analysis of psychoanalysis versus psychoanalytic psychotherapy.

    Science.gov (United States)

    Berghout, Caspar C; Zevalkink, Jolien; Hakkaart-van Roijen, Leona

    2010-01-01

    Despite the considerable and growing body of research about the clinical effectiveness of long-term psychoanalytic treatment, relatively little attention has been paid to economic evaluations, particularly with reference to the broader range of societal effects. In this cost-utility study, we examined the incremental cost-effectiveness ratio (ICER) of psychoanalysis versus psychoanalytic psychotherapy. Incremental costs and effects were estimated by means of cross-sectional measurements in a cohort design (psychoanalysis, n = 78; psychoanalytic psychotherapy, n = 104). Quality-adjusted life-years (QALYs) were estimated for each treatment strategy using the SF-6D. Total costs were calculated from a societal perspective (treatment costs plus other societal costs) and discounted at 4 percent. Psychoanalysis was more costly than psychoanalytic psychotherapy, but also more effective from a health-related quality of life perspective. The ICER--that is, the extra costs to gain one additional QALY by delivering psychoanalysis instead of psychoanalytic psychotherapy--was estimated at 52,384 euros per QALY gained. Our findings show that the cost-utility ratio of psychoanalysis relative to psychoanalytic psychotherapy is within an acceptable range. More research is needed to find out whether cost-utility ratios vary with different types of patients. We also encourage cost-utility analyses comparing psychoanalytic treatment to other forms of (long-term) treatment.

  1. [Hedonism and revolution. The reception of psychoanalysis in the Berlin student movement in the 1960s].

    Science.gov (United States)

    Gerhardt, Uta

    2014-01-01

    The article takes hedonism and revolution as a vantage point to discuss the Kommune 2, an experiment in collective living, the anti-authoritarian kindergardens for the under-fives, and, last but not least, a speech in 1968 that spurred the women's movement in Western Germany. The author's interest is on the materials documenting how the Berlin student movement saw psychoanalysis: One point was that the pleasure principle should replace the reality principle for the sake of humankind, another that the authoritarian character structure has its roots in the denial of sexuality. Kindergarden children supposedly need "de-individualized identification" to develop ego-strength, when boys and girls differ in their superego organization. An important accomplishment was a group analysis conducted without an analyst, an experiment that worked amazingly well in the Kommune 2. In all, these various experiments in emancipation, with psychoanalysis a guide to interpersonal understanding, may be deemed spectacular when their aftereffects on everyday life in Germany have been tremendous.

  2. Psychoanalysis and Humanism: A Review and Critical Examination of Integrationist Efforts with Some Proposed Resolutions.

    Science.gov (United States)

    Hansen, James T.

    2000-01-01

    Critically reviews efforts at theoretical integration of psychoanalysis and humanism along the lines of F. Pine's (1990) four psychologies of psychoanalysis. Concludes that psychoanalysis and humanism have certain compatible features, but that they generally represent opposing vantage points in the study of subjectivity. Provides recommendations…

  3. VUJE tasks and activities during gradual upgrading

    International Nuclear Information System (INIS)

    Ferenc, M.

    2001-01-01

    The paper describes the organization and management of the Gradual Upgrading of the Bohunice V1 NPP and the principle tasks and scope of activities provided by VUJE Trnava, Inc. It also describes the system of supplies and the system of quality assurance both in the consortium and in subcontractors. (author)

  4. The aim of psychoanalysis in theory and in practice.

    Science.gov (United States)

    Steiner, J

    1996-12-01

    The aims of psychoanalysis are reviewed in terms of theories of mental function and structure. The theory of mental conflict remains the central theory of classical psychoanalysis but has been deepened and supplemented by newer theories. In particular the theory of projective identification has radically altered our view of mental structure and function and has allowed us to reformulate the aims of psychoanalysis in terms of the re-acquisition and re-integration of projected parts of the self. The central role of mourning in this process is discussed, and some of the obstacles to progress are reviewed. It is suggested that oedipal resentments may play a central role in the creation of impasse.

  5. [Psychoanalysis and Psychiatrie-Enquete: expert interviews and document analysis].

    Science.gov (United States)

    Söhner, Felicitas Petra; Fangerau, Heiner; Becker, Thomas

    2017-12-01

    Background The purpose of this paper is to analyse the perception of the role of psychoanalysis and psychoanalysts in the coming about of the Psychiatrie-Enquete in the Federal Republic of Germany (West Germany). Methods We performed a qualitative content analysis of expert interviews with persons involved in the Enquete (or witnessing the events as mental health professionals active at the time), a selective literature review and an analysis of documents on the Enquete process. Results Expert interviews, relevant literature and documents point to a role of psychoanalysis in the Enquete process. Psychoanalysts were considered to have been effective in the run-up to the Enquete and the work of the commission. Conclusion Psychoanalysis and a small number of psychoanalysts were perceived as being relevant in the overall process of the Psychiatrie-Enquete in West Germany. Georg Thieme Verlag KG Stuttgart · New York.

  6. Freud's Jewish identity and psychoanalysis as a science.

    Science.gov (United States)

    Richards, Arnold D

    2014-12-01

    Ludwik Fleck, the Polish philosopher of science, maintained that scientific discovery is influenced by social, political, historical, psychological, and personal factors. The determinants of Freud's Jewish identity are examined from this Fleckian perspective, as is the impact of that complex identity on his creation of psychoanalysis as a science. Three strands contributing to his Jewish identity are identified and explored: his commitment to the ideal of Bildung, the anti-Semitism of the times, and his "godlessness." Finally, the question is addressed of what it means that psychoanalysis was founded by a Jew. For Freud, psychoanalysis was a kind of liberation philosophy, an attempt to break free of his ethnic and religious inheritance. Yet it represented at the same time his ineradicable relationship with that inheritance. It encapsulated both the ambivalence of his Jewish identity and the creativity of his efforts to resolve it. © 2014 by the American Psychoanalytic Association.

  7. The bridge between two worlds: psychoanalysis and fMRI.

    Science.gov (United States)

    Marini, Stefano; Di Tizio, Laura; Dezi, Sira; Armuzzi, Silvia; Pelaccia, Simona; Valchera, Alessandro; Sepede, Gianna; Girinelli, Gabriella; De Berardis, Domenico; Martinotti, Giovanni; Gambi, Francesco; Di Giannantonio, Massimo

    2016-02-01

    In recent years, a connection between psychoanalysis and neuroscience has been sought. The meeting point between these two branches is represented by neuropsychoanalysis. The goal of the relationship between psychoanalysis and neuroscience is to test psychoanalytic hypotheses in the human brain, using a scientific method. A literature search was conducted on May 2015. PubMed and Scopus databases were used to find studies for the inclusion in the systematic review. Common results of the studies investigated are represented by a reduction, a modulation, or a normalization of the activation patterns found after the psychoanalytic therapy. New findings in the possible and useful relationship between psychoanalysis and neuroscience could change the modalities of relating to patients for psychoanalysts and the way in which neuroscientists plan their research. Researchers should keep in mind that in any scientific research that has to do with people, neuroscience and a scientific method cannot avoid subjective interpretation.

  8. Critique and cure: a dream of uniting psychoanalysis and philosophy.

    Science.gov (United States)

    Webster, Jamieson

    2013-06-01

    Critical theory, whose aim was to historicize philosophy through integrating it with the social sciences, turned to psychoanalysis to find its way through an accounting of philosophy after the Second World War. Over 50 years after this initial project, the rift between philosophy and psychoanalysis has never been greater. If Jacques Lacan could be considered one of the few psychoanalysts to maintain and foster links to philosophical thought in the latter half of the 20th century, his work has sadly remained marginal in the clinical field throughout America and Europe. Both critical theory and Lacan remain skeptical of the direction taken by psychoanalysis after Freud. Reflecting on the history of these two disciplines, as well as through an examination of Theodor Adorno's posthumously published dream journal, critique and cure emerge as two dialectically intertwined themes that gain momentum in the dream of the unification of the philosophical and psychoanalytic projects.

  9. Dante, psychoanalysis, and the (erotic) meaning of meaning.

    Science.gov (United States)

    Hatcher, E R

    1990-01-01

    The author observes a resemblance between (1) the "polysemous" technique of imputing meaning to reality practiced in medieval biblical studies and in Dante's writing and (2) the technique of interpretation in contemporary psychoanalysis. She explores the roots of this resemblance in the development of intellectual history and provides examples of polysemous meanings in Dante's Divine Comedy, which is in part an autobiographical journey of self-reflection and self-realization (like psychoanalysis). She then suggests some implications of this resemblance for contemporary psychiatry.

  10. Ratio-Based Gradual Aggregation of Data

    DEFF Research Database (Denmark)

    Iftikhar, Nadeem

    2012-01-01

    cause data management and data storage issues. However, non-flexible and ineffective means of data aggregation not only reduce performance of database queries but also lead to erroneous reporting. This paper presents flexible and effective ratio-based methods for gradual data aggregation in databases....... Gradual data aggregation is a process that reduces data volume by converting the detailed data into multiple levels of summarized data as the data gets older. This paper also describes implementation strategies of the proposed methods based on standard database technology.......Majority of databases contain large amounts of data, gathered over long intervals of time. In most cases, the data is aggregated so that it can be used for analysis and reporting purposes. The other reason of data aggregation is to reduce data volume in order to avoid over-sized databases that may...

  11. Gradual Ordering in Red Abalone Nacre

    Energy Technology Data Exchange (ETDEWEB)

    Gilbert, P. U. P. A.; Metzler, Rebecca A.; Zhou, Dong; Scholl, Andreas; Doran, Andrew; Young, Anthony; Kunz, Martin; Tamura, Nobumichi; Coppersmith, Susan N.

    2008-09-03

    Red abalone (Haliotis rufescens) nacre is a layered composite biomineral that contains crystalline aragonite tablets confined by organic layers. Nacre is intensely studied because its biologically controlled microarchitecture gives rise to remarkable strength and toughness, but the mechanisms leading to its formation are not well understood. Here we present synchrotron spectromicroscopy experiments revealing that stacks of aragonite tablet crystals in nacre are misoriented with respect to each other. Quantitative measurements of crystal orientation, tablet size, and tablet stacking direction show that orientational ordering occurs not abruptly but gradually over a distance of 50 {micro}m. Several lines of evidence indicate that different crystal orientations imply different tablet growth rates during nacre formation. A theoretical model based on kinetic and gradual selection of the fastest growth rates produces results in qualitative and quantitative agreement with the experimental data and therefore demonstrates that ordering in nacre is a result of crystal growth kinetics and competition either in addition or to the exclusion of templation by acidic proteins as previously assumed. As in other natural evolving kinetic systems, selection of the fastest-growing stacks of tablets occurs gradually in space and time. These results suggest that the self-ordering of the mineral phase, which may occur completely independently of biological or organic-molecule control, is fundamental in nacre formation.

  12. Gradual Ordering in Red Abalone Nacre

    International Nuclear Information System (INIS)

    Gilbert, P.U.P.A.; Metzler, Rebecca A.; Zhou, Dong; Scholl, Andreas; Doran, Andrew; Young, Anthony; Kunz, Martin; Tamura, Nobumichi; Coppersmith, Susan N.

    2008-01-01

    Red abalone (Haliotis rufescens) nacre is a layered composite biomineral that contains crystalline aragonite tablets confined by organic layers. Nacre is intensely studied because its biologically controlled microarchitecture gives rise to remarkable strength and toughness, but the mechanisms leading to its formation are not well understood. Here we present synchrotron spectromicroscopy experiments revealing that stacks of aragonite tablet crystals in nacre are misoriented with respect to each other. Quantitative measurements of crystal orientation, tablet size, and tablet stacking direction show that orientational ordering occurs not abruptly but gradually over a distance of 50 (micro)m. Several lines of evidence indicate that different crystal orientations imply different tablet growth rates during nacre formation. A theoretical model based on kinetic and gradual selection of the fastest growth rates produces results in qualitative and quantitative agreement with the experimental data and therefore demonstrates that ordering in nacre is a result of crystal growth kinetics and competition either in addition or to the exclusion of templation by acidic proteins as previously assumed. As in other natural evolving kinetic systems, selection of the fastest-growing stacks of tablets occurs gradually in space and time. These results suggest that the self-ordering of the mineral phase, which may occur completely independently of biological or organic-molecule control, is fundamental in nacre formation

  13. Luella Cole, Sidney Pressey, and Educational Psychoanalysis, 1921-1931

    Science.gov (United States)

    Petrina, Stephen

    2004-01-01

    In addition to contemporary boundaries and identities of educational psychology is the historiography of progressive education. Historians have too readily played into the hands of practitioners, accepting antagonisms between Freud and Thorndike, psychoanalysis and behaviorism, liberty and discipline. In its final analysis, this article embraces…

  14. Between Psychoanalysis and Pedagogy: Scenes of Rapprochement and Alienation

    Science.gov (United States)

    Britzman, Deborah P.

    2013-01-01

    With the question of what is between psychoanalysis and pedagogy, this essay presents a psychoanalytic frame for thinking about the study of uncertainty in teaching and learning from the vantage of the education of the author and her notion of "difficult knowledge." I review my body of research through these dilemmas to picture a theory of…

  15. What Is Protest? Feminism, Psychoanalysis and Methods of Social Change

    Science.gov (United States)

    Hansen, Marie

    2016-01-01

    Despite the fact that feminism has recognised psychoanalysis to be a theory with direct application to the understanding of sexism for over 50 years, the application of psychoanalytic thinking to feminist activism has yet to be significantly realised. Using the work of Julia Kristeva, sexism is described as a symptom of an intolerable situation…

  16. Freudian Notion of Psychoanalysis: Its Implications in Contemporary Teaching Practices

    Science.gov (United States)

    Awan, Muhammad Afzal

    2017-01-01

    The author has engaged in a critical review of Frued's notion of psychoanalysis and its vitality in teaching. Illustrating from Freud's own assertions and through the interpretations of the later critics, the author has pointed out certain noticeable pitfalls and, or incapacities of contemporary teaching practices. The forces of aggression and sex…

  17. A historical perspective on the collaboration between psychoanalysis and neuroscience.

    Science.gov (United States)

    Sauvagnat, François; Wiss, Matthias; Clément, Sandra

    2010-12-01

    The aim of this article is to present and discuss the connections between psychoanalysis and neuroscience from a historical viewpoint. We start by examining how Sigmund Freud can be viewed as a pioneer in the interaction between these two fields. Freud was himself a neurologist and had maintained an interest in biology as he developed the key concepts of psychoanalysis. His ideas regarding psychosomatics are described. We will also explore how the concept of drive is essential to the connection between psychoanalysis and neuroscience. Then, we describe several key actors and historical events and characters at the interface of these two fields, namely Sándor Radó Lawrence S. Kubie and Mc Culloch, the debates that took place during the Macy conferences, as well as the positions of Jacques Lacan, George L. Engel, and Eric Kandel. Finally, we present a synthesis of the main fields in which the connections between psychoanalysis and neuroscience are already fruitful, and those where they should be developed: the classification of mental diseases, the link between the scientific and psychic dimensions, therapeutics, the organization of the body, intersubjectivity, the subjective division and ambivalence, as well as transferential effects like such as the placebo and nocebo effects. In the conclusion, we advocate several strategic alliances and underscore the complementarity between rigorous scientific experimentation and the individualized psychoanalytic approach. Copyright © 2010 Elsevier Ltd. All rights reserved.

  18. How Oedipus falsifies Popper: psychoanalysis as a normative science.

    Science.gov (United States)

    Wax, M L

    1983-05-01

    The scientific status of psychoanalysis has been the subject of continual debate. Influential philosophers of science have challenged the form of its theories and the nature of the evidence offered on their behalf. Some have concluded that the theories are beyond testing--i.e., they can neither be confirmed nor refuted, and psychoanalysis is thus intrinsically unscientific, akin to pseudosciences such as astrology. From that body of criticism, I have chosen for examination and rebuttal the issue of falsifiability. I refute the charge that psychoanalysis is not scientific because its theories are not "falsifiable." On the contrary, I show that psychoanalysis contains theories which make strong and unequivocal statements that are subject to the test of possible falsification. This capacity has been concealed and the falsifiability criticism rendered plausible because of the normative judgments which are latent in discussions of human development and human society. In explicating these judgments, I will move from the philosophy of science to the anthropology and sociology of science (and of the professions). The normative character of psychoanalytic science reinforces the ethical code of the therapeutic profession, a combination which imposes a disciplinary rigidity of the theoretical system.

  19. [Psychoanalysis and psychoanalytic oriented psychotherapy: differences and similarities].

    Science.gov (United States)

    Rössler-Schülein, Hemma; Löffler-Stastka, Henriette

    2013-01-01

    Psychoanalysis as well as Psychoanalytic Psychotherapy derived from Psychoanalysis are efficient methods offered by the Austrian health care system in the treatment for anxiety, depression, personality disorders, neurotic and somatoform disorders. In both methods similar basic treatment techniques are applied. Therefore differentiation between both treatment options often is made pragmatically by the frequency of sessions or the use of the couch and seems to be vague in the light of empirical studies. This overview focuses a potential differentiation-the objective and subjective dimensions of the indication process. Concerning the latter it is to investigate, if reflective functioning and ego-integration can be enhanced in the patient during the interaction process between patient and psychoanalyst. Empirical data underline the necessity to investigate to which extent externalizing defence processes are used and to integrate such factors into the decision and indication process. Differing treatment aims display another possibility to differentiate psychoanalysis and psychoanalytic psychotherapy. Psychoanalytic psychotherapy aims for example more at circumscribed problem-foci, the capability for self-reflexion is one of the most prominent treatment effects in psychoanalysis that results in on-going symptom reduction and resilience. The most prominent differentiation lies in the utilization of technical neutrality. Within Psychoanalytic Psychotherapy neutrality has sometimes to be suspended in order to stop severe acting out. Empirical evidence is given concerning the differentiation between psychoanalysis and psychoanalytic psychotherapy, that treatment efficacy is not correlated with the duration of the treatment, but with the frequency of sessions. Results give support to the assumption that the dosage of specific and appropriate psychoanalytic techniques facilitates sustained therapeutic change.

  20. [Psychoanalysis is a precious thread, fragile but precious": Vittorio Benussi and the Inventory of psychoanalysis (1926-1927)].

    Science.gov (United States)

    Trizzino, Antonino

    2008-01-01

    The lessons of psychoanalysis held by Vittorio Benussi in Padua between 1926 and 1927 reveal the other aspect of his interests: that which regards psychoanalysis and its method. These unpublished lessons, which we are printing here for the first time, are preserved in the historical Archives of Italian psychology of the Università di Milano-Bicocca. I have assigned to them the title of Inventario di psicanalisi (Inventory of Psychoanalysis) for their character, unprecedented in the Italy of the 1920s, of a first record of the lexical and theoretical world of psychoanalysis. Since they were not intended for publication, the lessons were written without the urgency of ordering facts and interpretations, and without resorting to the rhetoric of linguistic conventions. A reading of them makes evident how the Benussian attempt to integrate experimental psychology and analytic method is still unresolved. In these pages everything is shown in an incipient stage, in a contracted and intricate prose; while things are complicated by the hermetism of the style, the terminological oscillations, the theoretical density; and yet, these unpublished notes should be read like a palimpsest in which each word has been written, erased, and rewritten, in a work that remains unique in twentieth-century European psychology.

  1. Gradual approach to refinement of the nasal tip: surgical results

    Directory of Open Access Journals (Sweden)

    Thiago Bittencourt Ottoni de Carvalho

    2015-02-01

    Full Text Available Introduction: The complexity of the nasal tip structures and the impact of surgical maneuvers make the prediction of the final outcome very difficult. Therefore, no single technique is enough to correct the several anatomical presentations, and adequate preoperative planning represents the basis of rhinoplasty. Objective: To present results of rhinoplasty, through the gradual surgical approach to nasal tip definition based on anatomical features, and to evaluate the degree of patient satisfaction after the surgical procedure. Methods: Longitudinal retrospective cohort study of the medical charts of 533 patients of both genders who underwent rhinoplasty from January of 2005 to January of 2012 was performed. Cases were allocated into seven groups: (1 no surgery on nasal tip; (2 interdomal breakup; (3 cephalic trim; (4 domal suture; (5 shield-shaped graft; (6 vertical dome division; (7 replacement of lower lateral cartilages. Results: Group 4 was the most prevalent. The satisfaction rate was 96% and revision surgery occurred in 4% of cases. Conclusion: The protocol used allowed the implementation of a gradual surgical approach to nasal tip definition with the nasal anatomical characteristics, high rate of patient satisfaction with the surgical outcome, and low rate of revision.

  2. Siemens tasks and activities during gradual upgrading

    International Nuclear Information System (INIS)

    Kuehne, B.

    2001-01-01

    The gradual upgrading of NPP V1 Bohunice constitutes the most extensive reconstruction project to be performed in an operational WWER plant to date. It constitutes a milestone in Siemens co-operation on projects for WWERs to date and is an encouraging example for the successful combination of western and eastern safety cultures. During the runtime of this project Siemens learnt very much about the 'complete function' as well as the details of this WWER plant type. In contrast the Slovakian partners really gained a much better understanding for the western approach to ensure safety, for the most modern safety technology, in particular for instrumentation and control, and last but not least or advanced project management. (author)

  3. Foucault and the 'Anti-Oedipus movement': psychoanalysis as disciplinary power.

    Science.gov (United States)

    Basaure, Mauro

    2009-09-01

    What psychiatry was for the anti-psychiatry movement, psychoanalysis was for the French 'Anti-Oedipus movement' represented by Robert Castel, Gilles Deleuze and Felix Guattari. Until now, the contribution of Foucault to this critical movement has been little known. In this paper I reconstruct in a systematic and exhaustive way Foucault's critique of psychoanalysis and, in particular, of the Oedipus-complex theory. I demonstrate that this critique presupposes a very specific epistemology and social theory. On an epistemological level, Foucault focuses on the power effects of psychoanalysis as a discourse of subjectivity. On a social-theoretical level, Foucault assumes a functionalist conception of society. These two aspects of Foucault's critique of psychoanalysis have not been adequately recognized in the discussion about his relationship to psychoanalysis (Derrida, Miller, Whitebook, among others). I argue that a fruitful dialogue between a Foucault-inspired critical social theory and psychoanalysis can take place only if these two distinct aspects are taken into account.

  4. Psychoanalysis and homosexuality: do we need a new theory?

    Science.gov (United States)

    Auchincloss, E L; Vaughan, S C

    2001-01-01

    No need exists, it is argued, for a new psychoanalytic theory of homosexuality. Certainly psychoanalysis should not be expected to generate such a theory using its own methodology alone. The preoccupation with producing such a theory avoids more important questions about psychoanalytic theory building raised by an examination of the long relationship between psychoanalysis and homosexuality. These questions concern the problems related to using psychoanalytic methodology (1) to construct categories (including the categories normal and abnormal), (2) to construct causal theory (the problems include the limitations of psychoanalytic developmental theory and a long-standing confusion between psychoanalytic developmental theory, psychoanalytic genetic reconstruction, and psychodynamics), and (3) to identify "bedrock." Finally, the question is addressed of what might be needed that is new in the psychoanalytic approach to homosexuality.

  5. [Dynamic psychology and psychoanalysis in Giovanni Jervis' thought].

    Science.gov (United States)

    Dazzi, Nino

    2012-01-01

    As against the background of an unconditioned reception of Darwinian theory and its developments, mainly in the field of ethology, a reflection deploys itself on complex theoretical themes, such as identity, consciousness and motivation. This leads Jervis to deal not only and not as much with psychoanalysis, as with a broader theoretical framework, labelled as "dynamic psychology". Contributions from different fields of contemporary psychological knowledge, particularly from cognitive sciences, personality and social psychology and developmental observations converge into this new framework. A proposal is made that is characterized by a peculiar critical sensitivity and is open to future developments. It is in this new light that Jervis was able to carry out a retrospective recognition of the century of Psychoanalysis.

  6. Films from the Couch: Film Theory and Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Pedro Sangro Colón

    2008-10-01

    Full Text Available   Different disciplines have contributed to weaving a theory of psychoanalysis in the cinema: ranging from the loans from anthropology and experimental psychology, to proposals belonging to the specific sphere of film theory, such as Filmology, Text Analysis or Feminist Theory in films. In all cases, the aim is to establish a relationship between the significance structure that governs the cinema and psychology, so as to confirm that the cinema’s system of representation is modelled on our unconscious psychological apparatus, as was explained by the psychoanalyst Jacques Lacan, among others. The arrival of psychoanalysis in film thought forges the idea that considers the cinema as an auxiliary psychological device capable of making us subjects and submerging us in the emotions in play in the conflicts proposed by any audiovisual story.

  7. Defenses and morality: Adam Smith, Sigmund Freud, and contemporary psychoanalysis.

    Science.gov (United States)

    Gabrinetti, Paul A; Özler, Sule

    2014-10-01

    In this paper we follow the development and transmission of moral learning from Adam Smith's impartial spectator to Sigmund Freud's superego and then to contemporary psychoanalysis. We argue that defenses are an integral component in the acquisition of any moral system. Elaborating on this argument, we assert that there is a progression from defensive systems that are "closed" to defensive systems that are "open," as defined in a recent work by Novick and Novick. The former system is "static, avoids reality, and is characterized by power dynamics, sadomasochism, and omnipotent defense." The latter, on the other hand, is a system that allows for "joy, creativity, spontaneity, love and it is attuned to reality." Furthermore, while Smith and Freud's systems are more one-person systems of defense, contemporary psychoanalysis has moved to more of a two-person system.

  8. Trauma and Contemporary Forms of Subjectivity: Contributions of Argentine Psychoanalysis.

    Science.gov (United States)

    Volnovich, Juan Carlos

    2017-04-01

    This paper offers arguments to justify the relevance of psychoanalysis-psychoanalyses-in present-day Argentina and reflects on the stance taken by psychoanalysts with different theoretical perspectives in the face of the havoc wreaked by state terror (1976-1983). To this end, the author focuses on the pioneers' traits, the significance of the Argentine Psychoanalytic Association in the 1950s and 1960s, and the impact of the departure of the Plataforma Group in 1971. The establishment of the latter opened the way for the development of a psychoanalysis tied to popular movements, sensitive to social conflict, and close to human rights organizations. The author explores both on psychoanalysts' intervention to address the social trauma resulting from the theft of babies during the dictatorship, and on their relationship with Grandmothers of Plaza de Mayo.

  9. Japanese psychoanalysis and Buddhism: the making of a relationship.

    Science.gov (United States)

    Harding, Christopher

    2014-06-01

    This article explores the making of a relationship between Japanese psychoanalysis and Buddhism, in the life and work of Kosawa Heisaku. Kosawa did not work out the compatibility of psychoanalysis with Buddhism in abstract, theoretical terms; rather, he understood them as two different articulations of the same practical approach to living well. He saw this approach in action in the lives of Freud and Shinran, the latter a thirteenth-century Japanese Buddhist reformer. For Kosawa, both individuals exemplified the 'true religious state of mind', at the achievement of which Kosawa understood psychoanalytic psychotherapy as ideally aiming. This article uses newly available documentary and interview material to examine the historical dynamics both of Kosawa's work in this area and of the broader 'religion-psy dialogue' of which it is an early example. © The Author(s) 2014.

  10. Enemies of the Unconscious: Modernist Resistances to Psychoanalysis

    OpenAIRE

    Beauchamp, Tamara Armande

    2014-01-01

    This dissertation addresses and hopes to complicate the reception history of modernist literary productions as wholly positive reactions to Freudian psychoanalysis. Through close readings of fictional, poetic, epistolary, and expository texts, historical analysis, and an examination of the iterative development of psychoanalytic and other critical theories, these chapters expose a much more complicated counter-narrative of mutual resistance and ambivalence between the discourses of psychoanal...

  11. [Psychoanalysis and criminology prior to the therapeutic community].

    Science.gov (United States)

    Hoffmann, Klaus

    2005-01-01

    From its very beginning, psychoanalysis dealt with delinquency on a theoretical as well as on a clinical level. This paper deals with pioneer contributions, from Freud to Friedlander and Reiwald in the late 1940's, which stressed traumatic milieus in early childhood and the possibilities to correct this experience in treatment. In terms of clinical practice, they offered casuistic material, but also provided important suggestions for contemporary forensic treatment.

  12. Letter to Freud: on the plight of psychoanalysis.

    Science.gov (United States)

    Mendes, Dinah M

    2011-12-01

    In the form of a letter, the writer communicates to Freud her appreciation for the incomparable richness and complexity of the psychoanalytic enterprise in its century-long evolution from classical, Freudian origins to new developments in theory and technique. At the same time, concern is expressed about the continuity and survival of psychoanalysis in a cultural milieu that has absorbed its once radical ideas about sexuality and unconscious motivation while resisting its viability as a method of treatment.

  13. Psychoanalysis on the couch: can neuroscience provide the answers?

    Science.gov (United States)

    Mechelli, Andrea

    2010-12-01

    Over a century after Freud's attempt to establish psychoanalysis as a natural science, there is renewed interest in the integration of psychoanalytic and neuroscientific findings within a single theoretical and experimental framework. However, it is important that any intellectual exchange is not motivated only by declining confidence in psychoanalytic theory and practice or awareness of the rising fortunes of the brain sciences. The present paper considers three possible ways in which psychoanalysis and neuroscience might be integrated. These include the investigation of the neurological organisation of psychoanalytically defined phenomena; the evaluation of psychoanalytic theories based on their neurobiological evidence; and the use of neuroimaging techniques to assess the progress and outcome of psychoanalytic treatment. The author argues that these exercises are unlikely to provide psychoanalysis with the "unlimited opportunities for overcoming its uncertainties and doubts" that some have anticipated. For instance, the argument that mapping psychoanalytically defined phenomena in the brain may provide biological validity to these phenomena should be considered an expression of logical confusion; the evaluation of psychoanalytic theories based on their biological evidence is critically dependent on speculative interpretation of what the theories predict at neuronal level; and the supposedly objective evaluation of the progress and outcome of psychoanalytic treatment on the basis of neurobiological data relies on the subjective reports of the patient and analyst. In light of this conclusion, there are a number of outstanding questions which remain to be addressed, including whether psychoanalysis should adhere to scientific canons and whether this would necessarily require an experimental methodology. Copyright © 2010 Elsevier Ltd. All rights reserved.

  14. [Contribution of psychoanalysis to geriatric care for institutionalized patients].

    Science.gov (United States)

    Charazac, Pierre-Marie

    2014-06-01

    The contribution of psychoanalysis to geriatric care in nursing home is discussed in three directions: its conception of care, specially on its negative sides; its implication in geriatric units, in their conception and in the analysis of their management of care; the holding of care-givers and nurses by making clear what we call transference and conter-transference and their reflection on their function.

  15. Is Fromm Relevant for Relational Approaches in Psychoanalysis?

    Science.gov (United States)

    Cortina, Mauricio

    2017-08-01

    This paper provides an overview of how Erich Fromm's work influenced contemporary relational and intersubjective approaches. It stresses Fromm's humanistic and existential sensibility, his explanation of how different socioeconomic and cultural contexts mold different character types, and how his center-to-center relatedness in clinical work all contribute to psychic change. The author shows how these dimensions intersect and add to current interests in relational psychoanalysis.

  16. Ankle replacement

    Science.gov (United States)

    Ankle arthroplasty - total; Total ankle arthroplasty; Endoprosthetic ankle replacement; Ankle surgery ... Ankle replacement surgery is most often done while you are under general anesthesia. This means you will ...

  17. Reconsidering the Nature of the Unconscious: A Question on Psychoanalysis in Literary Studies

    Directory of Open Access Journals (Sweden)

    L. Suharjanto, SJ

    2017-01-01

    Full Text Available Psychoanalysis has been used invariably in literary studies, as it helps literary interpretation to touch the often-puzzling-dimension of motives and feelings in literary works. The domination of psychoanalysis in the twentieth century, however, has been questioned with the new awareness that the unconscious mind is not innate but constructed. Such a disposition challenges not only the practice of using psychoanalysis in literary studies but also the validity of psychoanalysis itself.   DOI: https://doi.org/10.24071/llt.2012.150104

  18. Jacques Lacan and the Other Side of Psychoanalysis: Reflections on Seminar XVII (Book Review

    Directory of Open Access Journals (Sweden)

    Lizzy Newman

    2006-01-01

    Full Text Available A review of Justin Clemens and Russell Grigg (eds., Jacques Lacan and the Other Side of Psychoanalysis: Reflections on Seminar XVII, Duke University Press, 2006. ISBN: 0-8223-3719-3.A new book that brings together 16 essays, mostly all commentaries upon Lacan''s Seminar XVII, known as 'The other Side of Psychoanalysis'. Topics include the four discourses, the relation between psychoanalysis and contemporary social discourses, the question of social change, the relationship between psychoanalysis and politics, and the structuring function of the Oedipus complex.

  19. Jacques Lacan and the Other Side of Psychoanalysis: Reflections on Seminar XVII

    Directory of Open Access Journals (Sweden)

    Lizzy Newman

    2006-10-01

    Full Text Available pA review of Justin Clemens and Russell Grigg (eds., Jacques Lacan and the Other Side of Psychoanalysis: Reflections on Seminar XVII, Duke University Press, 2006. ISBN: 0-8223-3719-3./ppA new book that brings together 16 essays, mostly all commentaries upon Lacan#39;#39;s Seminar XVII, known as #39;The other Side of Psychoanalysis#39;. Topics include the four discourses, the relation between psychoanalysis and contemporary social discourses, the question of social change, the relationship between psychoanalysis and politics, and the structuring function of the Oedipus complex. /p

  20. What is medical about psychoanalysis--and what is psychoanalytic about medicine?

    Science.gov (United States)

    Clemens, Norman A

    2014-07-01

    Despite the birth of psychoanalysis in neurology, modern psychoanalysis and modern medicine seem to have drifted apart. The author explores how and why this has taken place and what its effects may be. Yet the core principles of both medicine and psychoanalysis remain intertwined and vital to both, and the future holds the promise of new possibilities. As American medicine and American psychoanalysis both confront critical stages in their existence, both professions would be well advised to be mindful of their common foundations in science and the ethical, professional bond with the patient.

  1. The Hofgeismar lectures: a contemporary overview of Horneyan psychoanalysis.

    Science.gov (United States)

    Ingram, D H

    2001-06-01

    Part I of this paper describes Karen Horney's theory of neurosis. In the 1930s, Horney repudiated Freud's view of female developmental psychology. She argued that cultural factors rather than anatomy or innate biological drives were the primary determinants not only of female development but of personality, as well. When genetic and environmental circumstances together lead to basic anxiety early in life, she believed a deep inner conflict emerges in the individual leading to the need for elaborating layers of rigidified protective defenses. She called this the neurotic process. This process can result in discrete symptoms of mental disorder as well as the more generalized problems of alienation from the person's real self and reliance on neurotic solutions. In Part II, the practical application of Horney's theory to clinical work is demonstrated in a case presentation of a notably timid and perfectionistic man. Part III points up elaborations of Horney's theories by later workers of her school, the American Institute for Psychoanalysis, and provides a history of her school within the broader context of American psychoanalysis. The author's emphasis on postmodern and narrativist elements of Horneyan psychoanalysis are illuminated, as well.

  2. Impact of Psychoanalysis in Nigeria: A Case Study

    Directory of Open Access Journals (Sweden)

    Ebigbo Peter Onyekwere

    2015-12-01

    Full Text Available The authors set out to examine the impact of Psychoanalysis in Nigeria. In doing this they selected a significant stakeholder, who trained in Germany and returned to Nigeria as a case study. Examining the activities as he set out to indigenize psychotherapy in Nigeria, it was found that psychoanalytic thinking helped in the psychodynamic observations on the frequent somatic complaints of psychological origin which helped to make treatment possible. Family therapy based on psychoanalysis was modeled to treat patients classified as traditional, mixed and westernized. Dream analysis and hypnosis were also used for treatment in Nigeria with good results. Finally the harmony restoration theory was put forward whereby the African is healthy when he is at peace with his world of relationship (cosmos comprising endocosmos – mind body relationship, mesocosmos relationship with significant others and exocosmos relationship with spirits, ancestors, deities, gods, God. He/she is sick when there is a distortion in the person’s world of relationship. Treatment is restoration of harmony. In every one there is a yearning to reach out to others (cosmic expansion drive and an inclination to be interested in the self (cosmic reduction drive at the various levels of the cosmos. Eight personality types were worked out of the combination of expansion and reduction drives. The conclusion was that psychoanalysis has come to stay in Nigeria.

  3. Psychoanalysis and cognitive-evolutionary psychology: an attempt at integration.

    Science.gov (United States)

    Migone, P; Liotti, G

    1998-12-01

    The authors argue that the abandonment of the theory of trauma in 1897 was a trauma for Freud himself, who was led to 'despair', and possibly reacted with an overemphasis on inner fantasies and drive discharge. They suggest that today we are facing a second trauma in the history of psychoanalysis that we might call the 'abandonment of drive theory', i.e. the notion that human beings strive not primarily to reduce sexual and aggressive drives but rather seek objects, assign meanings, test previous beliefs and assimilate new schemes. Our task is to recover as Freud was able to do, giving a new impetus to psychoanalysis. The current challenge is, on the one hand, a revision of the psychoanalytic conception of inherited information, and, on the other, a theory of motivation based on converging evidence from cognitive science, ethology, infant research and psychotherapy research. Many clinical models are current in contemporary psychoanalysis. Only as one example among these models, some concepts used in Weiss & Sampson's 'Control-Mastery Theory' will be discussed in light of cognitive science and evolutionary epistemology within the framework of (a) the 1960 classic, 'Plans and Structure of Behavior' by Miller, Galanter and Pribram (b) Edelman's neurobiological theory and (c) Bowlby's attachment theory.

  4. The first interview: Anxieties and research on initiating psychoanalysis.

    Science.gov (United States)

    Reith, Bernard

    2015-06-01

    A qualitative clinical study of preliminary interviews by the Working Party on Initiating Psychoanalysis (WPIP) of the European Psychoanalytic Federation suggests that the unconscious dynamics in first interviews are extraordinarily powerful and that they give rise to deep unconscious anxieties in both patient and analyst, with the corresponding defences against them. Furthermore, the group dynamics observed in the clinical workshops and in the research team doing the study suggest that both the anxieties and the defences are conveyed to these groups in the form of unelaborated 'session residues' provoking renewed anxieties and defences in them. These findings contribute to our understanding of what goes on in first interviews, but also raise interesting questions about the psychoanalytic research process in psychoanalysis and how confrontation with the unknown is dealt with in that context. Rather than as a means to avoid anxiety, method in clinical research can be seen as a way to help the research group to contain its reactions and to tolerate them until the group finds its way to further elaboration. These points are illustrated with a clinical case drawn from the study. Copyright © 2014 Institute of Psychoanalysis.

  5. GEORG GRODDECK: "THE PINCH OF PEPPER" OF PSYCHOANALYSIS(.).

    Science.gov (United States)

    Poster, Mark F; Hristeva, Galina; Giefer, Michael

    2016-06-01

    The life and works of Georg Groddeck are reviewed and placed in historical context as a physician and a pioneer of psychoanalysis, psychosomatic medicine, and an epistolary style of writing. His Das Es concept stimulated Freud to construct his tripartite model of the mind. Groddeck, however, used Das Es to facilitate receptivity to unconscious communication with his patients. His "maternal turn" transformed his treatment approach from an authoritarian position to a dialectical process. Groddeck was a generative influence on the development of Frieda Fromm-Reichmann, Erich Fromm, and Karen Horney. He was also the mid-wife of the late-life burst of creativity of his friend and patient Sándor Ferenczi. Together, Groddeck and Ferenczi provided the impetus for a paradigm shift in psychoanalysis that emphasized the maternal transference, child-like creativity, and a dialogue of the unconscious that foreshadowed contemporary interest in intersubjectivity and field theory. They were progenitors of the relational turn and tradition in psychoanalysis. Growing interest in interpsychic communication and field theory is bringing about a convergence of theorizing among pluralistic psychoanalytic schools that date back to 1923 when Freud appropriated Groddeck's Das Es and radically altered its meaning and use.

  6. The energetics of the gradual phase

    Science.gov (United States)

    Strong, K. T.; Bentley, R. D.; Bornmann, P. L.; Bruner, M. E.; Cargill, P. J.; Doyle, J. G.; Lemen, J. R.; Pallavicini, R.; Peres, G.; Serio, S.

    1986-01-01

    Reseachers compare results with those in the chapter by Moore et al. (1980), who reached five main conclusions about the gradual phase: (1) the typical density of the soft X-ray emitting plasma is between 10 to the 11th power and 10 to the 12th power cm-3 for compact flares and between 10 to the 10th power and 10 to the 11th power cm-3 for a large-area flare; (2) cooling is by conduction and radiation in roughly equal proportions; (3) continual heating is needed in the decay phase of two-ribbon flares; (4) continual heating is probably not needed in compact events; (5) most of the soft-X-ray-emitting plasma results from chromospheric evaporation. The goal was to reexamine these problems with the data from the Solar Maximum Mission (SMM) and other supporting instruments as well as to take advantage of recent theoretical advances. SMM is capable of measuring coronal temperatures more accurately and with a better cadence than has been possible before. The SMM data set is also unique in that the complete transit of an active region was observed, with soft X-ray and UV images being taken every few minutes. Researcher's were therefore able to establish the pre-flare conditions of the region and see whether anything has changed as a result of the flare. The assumptions made in attempting to determine the required plasma parameters are described. The derived parameters for the five prime flares are presented, and the role of numerical simulations is discussed.

  7. The contemporary failure of nerve and the crisis in psychoanalysis.

    Science.gov (United States)

    Chessick, R D

    2001-01-01

    The American Academy of Psychoanalysis is undergoing an identity crisis at this time, which is at least to a large extent a function of the whole current identity crisis in the field of psychoanalysis itself. In order to better understand this crisis, in this article I have first reviewed a similar situation which occurred in the history of classical Greece. Plato's famous Academy underwent a progressive deterioration and disintegration and fragmentation, until it ended up merely the handmaiden of another discipline, Christian theology, for a thousand years. I then propose that the identity crisis in psychoanalysis today has to do with our failure of nerve in the teeth of the abusive behavior of insurance companies regarding the payment for psychoanalysis and the current cultural ambience demanding "fast-fast-fast" relief. I call in this article for a return to Freud's basic principles as a focus for our identity. Of course we cannot ignore new discoveries in neurobiology if they are well established, or what we learn from the study of enactments in the here-and-how of the analytic procedure. Certainly the findings of Freud that are contradicted by firmly accepted empirical findings in neurobiology and other disciplines call for revision of some of his ideas, as do his mistaken views on the psychology of women and on certain other topics such as art, religion, and evolutionary biology. But this should not be permitted to blur our continuing focus on the fundamental principles of the clinical practice of psychoanalysis as Freud developed them over his lifetime. In this article I briefly reviewed those basic principles and proposed that we employ them as the basis for our identity as psychoanalysts and psychoanalytic psychiatrists. It represents a failure of nerve to drift this way and that with current fads and with the continuously deteriorating ambiance of our culture as the world slides into rampant global capitalism. Franz Alexander said years ago that

  8. [Habermas, Freud and rationality. Psychoanalysis as a focus of the theory of communicative interaction].

    Science.gov (United States)

    Heim, R

    1991-07-01

    In his Theory of Communicative Action (1981) Jürgen Habermas attempted to base the critique of society on a universalized pragmatics. Heim attempts to derive a new metatheory of psychoanalysis from the theory of communicative action. In doing so he concentrates on the actual models of interpretation in psychoanalysis (Lacan, Marcuse, Lorenzer).

  9. Freud in the media: A proposal for exploration of cinematic conception of Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Carlos Antonio Ramírez Muñoz

    2014-05-01

    Full Text Available Reviewing the meetings and divergences between the Cinema and Psychoanalysis, then develop some notions of audiovisual analysis of film texts, a brief itinerary of Psychoanalysts and practices performed throughout the history of the film industry. Finally, a methodological and research proposal, designed to relieve some theory on mass media arises what would Psychoanalysis, through the study of film reconstruction of this.

  10. The Berlin tradition in Chicago: Franz Alexander and the Chicago Institute for Psychoanalysis.

    Science.gov (United States)

    Schmidt, Erika S

    2010-01-01

    Freud considered Franz Alexander, the first graduate of the Berlin Psychoanalytic Institute and an assistant in the Berlin Polyclinic, to be "one of our strongest hopes for the future." Alexander went on to become the first director of the Chicago Institute for Psychoanalysis in 1932 and modeled some of the Chicago Institute's mission on his Berlin experiences. He was also a researcher in psychosomatic medicine, a prolific writer about psychoanalysis and prominent in psychoanalytic organizations. As he proposed modifications in psychoanalytic technique, he became a controversial figure, especially in the elaboration of his ideas about brief therapy and the corrective emotional experience. This paper puts Alexander's achievements in historical context, draws connections between the Berlin and Chicago Institutes and suggests that, despite his quarrels with traditional psychoanalysis, Alexander's legacy may be in his attitude towards psychoanalysis, characterized by a commitment to scientific study, a willingness to experiment, and a conviction about the role of psychoanalysis within the larger culture.

  11. Knee Replacement

    Science.gov (United States)

    Knee replacement is surgery for people with severe knee damage. Knee replacement can relieve pain and allow you to ... Your doctor may recommend it if you have knee pain and medicine and other treatments are not ...

  12. Freud, psychoanalysis, and the therapeutic effect of agapic love.

    Science.gov (United States)

    Koprowski, Eugene J

    2014-04-01

    Last year, when reading Freud's letters to Jung, I came across a most interesting passage in which Freud claimed that the "talking cure" (i.e., psychoanalysis) was the result of love--not transference, counter-transference, or another neologism of psychiatry. That is, Freud said to Jung, the cure in psychoanalysis is affected by love (McGuire, 1974 ). I meditated on this for a long while: It is interesting that Freud--whose wife was a bat kohen, daughter of a priest/rabbi--and Jung, the son and grandson of Protestant Christian ministers, would have such a soteriological dialog at the beginning of the psychoanalytic era. This remark on love was not just a one-off observation, either. The minutes of the Vienna Psychoanalytic Society affirm this line of thinking: "Our cures are cures of love" (Haynal, 1994, p. 24). Clearly, Freud and his contemporaries were talking about agape, the kind of love God has for humanity, not eros, a physical desire for another person. There is much written in contemporary psychiatric literature about fears of boundary crossing in mental health (Gabbard, 1995 ); Jung's documented erotic relationship with medical student and patient, Sabina Spielrein, may be the causa causans of this concern. But, these fears--correct concerns about untoward involvement in sexual relationships with patients--have obscured the real importance of what Freud and Jung were talking about back in the beginning of their movement. More than 100 years later, it may well be time to revisit the early dialogue of the founders of psychoanalysis and hear them in their own words once again.

  13. Theory and practice in psychoanalysis: psychoanalytic praxis. 1969.

    Science.gov (United States)

    Bleger, José

    2012-08-01

    The author systematises and examines the relation between theory and practice in psychoanalysis in three directions: one, eminently epistemological, which is only mentioned because it pertains not only to psychoanalysis but to all the sciences; another, the relation between theory and technique; and the third, the relation between theory and the institutional organisation of psychoanalysis and psychoanalysts. All the problems described, especially the second and third points, together define psychoanalytic praxis. With regard to contradictions between theory and technique, the author points out that psychoanalytic theory is constructed fundamentally on the basis of an approach that is historico-genetic, dynamic and consistent with formal logic, whereas psychoanalytic practice occurs within a transference–countertransference relation, in a situation configured as an analytic field, a ‘here and now’, within a dramatic explanation and in a dialectic process. This triple diagnosis involves naturalistic and phenomenological approaches, the problem of objectivity and the role given to sexuality as a privileged parameter in psychoanalytic theory. In relation to the third direction mentioned above,the author refers briefly to the problem of psychoanalytic organisations, in the sense that they come into conflict with the development of psychoanalytic theory and the deepening of investigation. In reference to the latter, the author emphasises the need to widen the perspective of what constitutes psychoanalytic praxis. He points out that praxis is always replete with contradictions and that it is not a question of ignoring,denying or impeding these contradictions themselves (which would in any case be totally ineffective), but that by taking them into account, scientific development could be managed in a more planned way, less blindly; that is to say, less abandoned to spontaneity.

  14. Psychopathia sexualis: sexuality in old and new psychoanalysis.

    Science.gov (United States)

    Breger, Louis

    2014-02-01

    The different conceptions of sexuality in classical and contemporary psychoanalysis are explored. Freud's misguided theories of sexual or libidinal drives and the Oedipus complex are shown to be defenses against his own traumatic attachment history. The evidence for this is found in a review of his childhood and self-analysis, and further illustrated with the cases reported in the Studies on Hysteria and elsewhere. Modern views of sex turn these old theories on their heads, demonstrating that sexual fantasies and actions are phenomena, unique to each individual, that are themselves in need of explanation. These radically different conceptions of sexuality are illustrated with 3 case histories. © 2013 Wiley Periodicals, Inc.

  15. This art of psychoanalysis. Dreaming undreamt dreams and interrupted cries.

    Science.gov (United States)

    Ogden, Thomas H

    2004-08-01

    It is the art of psychoanalysis in the making, a process inventing itself as it goes, that is the subject of this paper. The author articulates succinctly how he conceives of psychoanalysis, and offers a detailed clinical illustration. He suggests that each analysand unconsciously (and ambivalently) is seeking help in dreaming his 'night terrors' (his undreamt and undreamable dreams) and his 'nightmares' (his dreams that are interrupted when the pain of the emotional experience being dreamt exceeds his capacity for dreaming). Undreamable dreams are understood as manifestations of psychotic and psychically foreclosed aspects of the personality; interrupted dreams are viewed as reflections of neurotic and other non-psychotic parts of the personality. The analyst's task is to generate conditions that may allow the analysand--with the analyst's participation--to dream the patient's previously undreamable and interrupted dreams. A significant part of the analyst's participation in the patient's dreaming takes the form of the analyst's reverie experience. In the course of this conjoint work of dreaming in the analytic setting, the analyst may get to know the analysand sufficiently well for the analyst to be able to say something that is true to what is occurring at an unconscious level in the analytic relationship. The analyst's use of language contributes significantly to the possibility that the patient will be able to make use of what the analyst has said for purposes of dreaming his own experience, thereby dreaming himself more fully into existence.

  16. Se Faire Voir with Jung and the Ethics of Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Matthew Gildersleeve

    2017-02-01

    Full Text Available This article is an important addition to my previous work of integrating Jungian and Lacanian psychoanalysis (see Complexes Tickling the $ubject. A main focus of this article is to use Zizek’s interpretation of Lacan’s writing on desire and drive in relation to my Heideggerian interpretation of Jung. As a result, this article is an important contribution to the literature because it shows the importance of the transcendent function; complexes and the Rosarium Philosophorum to elucidate the ethics of desire and drive. This article shows how Heidegger’s work in Being and Time and his interpretation of Nietzsche is important to detail the process of Lacanian psychoanalysis. Nietzsche’s books; Human All Too Human and The Gay Science will also be discussed as well as Sartre’s Being and Nothingness and Zizek’s writing on the cunning of reason; Kantian ethics; beyond the pleasure principle; Kierkegaard; Sisyphus; anxiety; Hitchcock; Gelassenheit; the Gospel of Matthew and error as a fundamental passage to truth.

  17. Gradual instrumentation and control upgrades in U.S. nuclear power plants

    International Nuclear Information System (INIS)

    Welk, S.

    1997-01-01

    Since the late 1980s, US nuclear power plants have been struggling with the technical and licensing realities associated with installing digital protection and control systems into existing facilities. The industry, regulators and equipment vendors are finally reaching agreements regarding acceptable practices and requirements. The present paper explains the philosophy for gradual instrumentation and control replacements being pursued and the technical issues being addressed. It also describes some of the future challenges facing the industry. (author)

  18. The case for neuropsychoanalysis: Why a dialogue with neuroscience is necessary but not sufficient for psychoanalysis.

    Science.gov (United States)

    Yovell, Yoram; Solms, Mark; Fotopoulou, Aikaterini

    2015-12-01

    Recent advances in the cognitive, affective and social neurosciences have enabled these fields to study aspects of the mind that are central to psychoanalysis. These developments raise a number of possibilities for psychoanalysis. Can it engage the neurosciences in a productive and mutually enriching dialogue without compromising its own integrity and unique perspective? While many analysts welcome interdisciplinary exchanges with the neurosciences, termed neuropsychoanalysis, some have voiced concerns about their potentially deleterious effects on psychoanalytic theory and practice. In this paper we outline the development and aims of neuropsychoanalysis, and consider its reception in psychoanalysis and in the neurosciences. We then discuss some of the concerns raised within psychoanalysis, with particular emphasis on the epistemological foundations of neuropsychoanalysis. While this paper does not attempt to fully address the clinical applications of neuropsychoanalysis, we offer and discuss a brief case illustration in order to demonstrate that neuroscientific research findings can be used to enrich our models of the mind in ways that, in turn, may influence how analysts work with their patients. We will conclude that neuropsychoanalysis is grounded in the history of psychoanalysis, that it is part of the psychoanalytic worldview, and that it is necessary, albeit not sufficient, for the future viability of psychoanalysis. Copyright © 2015 Institute of Psychoanalysis.

  19. [Psychoanalysis: a research method based on clinical practice: contributions to nursing].

    Science.gov (United States)

    da Silva, Teresa Cristina; Kirschbaum, Débora Isane Ratner

    2008-09-01

    Nursing, in its different fields of practice, is essentially characterized as a clinical practice. In this context, psychoanalysis can make important contributions. This article discusses some basic psychoanalytical concepts and assumptions, proposes psychoanalysis as a research method, and stresses its contributions for nursing. Essential Freudian concepts are identified, as well as the path to be followed by the researcher. As a research method, psychoanalysis can be used as a framework for the studu of human behavior based on unconscious mental processes. In several knowledge areas.

  20. Factors Affecting the Understanding and Use of Psychoanalysis in Hong Kong, Mainland China, and Taiwan.

    Science.gov (United States)

    Busiol, Diego

    2015-06-01

    The majority of Western psychotherapies are known and practiced in Hong Kong, while psychoanalysis still has little resonance. A recent study finds that psychoanalysis is perceived neither as ineffective nor as necessarily in conflict with Hong Kong Chinese values. Nevertheless, Hong Kong Chinese culture influences how psychoanalysis is received and understood, when compared to Mainland China and Taiwan. It is argued that a better reception in the latter two was possible because of different social and historical backgrounds, different clinical backgrounds of those who receive training, and the more active role of Western psychoanalysts. © 2015 by the American Psychoanalytic Association.

  1. Comparing abrupt and gradual smoking cessation: a randomized trial.

    Science.gov (United States)

    Etter, Jean-François

    2011-11-01

    To compare abrupt and gradual smoking cessation. Randomized trial and observational study, Internet, 2007-2010. Smokers with no strong preference for abrupt or gradual quitting were randomly assigned to quitting immediately (n=472), or to gradually reducing their cigarette consumption over 2 weeks and then quit (n=502). Smokers who strongly preferred to quit abruptly were instructed to do so immediately (n=2456), those who strongly preferred gradual were instructed to reduce their cigarette consumption over 2 weeks, then quit (n=1801). Follow-up was conducted 4 weeks after target quit dates. Those who preferred abrupt quitting were the most motivated to quit and the most confident in their ability to quit. At follow-up, quit rates were 16% in those who preferred abrupt cessation, 7% in those who preferred gradual cessation and 9% in those who had no preference (pmotivation to quit and confidence in ability to quit: those who had low levels of motivation or low levels of confidence were more likely to quit at follow-up if they preferred and used abrupt rather than gradual. In those who had no strong preference for either method, abrupt and gradual produced similar results. Those who preferred and used the abrupt method were more likely to quit than those who preferred and used the gradual method, in particular when they had low motivation and confidence. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  2. Burial and resurgence of projective identification in French psychoanalysis.

    Science.gov (United States)

    Widlöcher, Daniel

    2014-08-01

    Curiously enough, the concept of projective identification was ignored, and even rejected in France for at least two decades after the publication of the founding texts of Melanie Klein and Herbert Rosenfeld. This rejection was due to a critique from child psychoanalysts close to Anna Freud and also from the teaching of Lacan: the first took the real mother-child relation extensively into account, while the latter only saw the internal object as a signifier. The fact that during this period the countertransference was a concept reduced to its negative content no doubt explains this deliberate ignorance. With the dissemination of a broader and more positive conception of the countertransference, a renewal of interest could be observed in the 1980s with references to empathic listening and to the effects of thought-induction. Copyright © 2014 Institute of Psychoanalysis.

  3. Toward integrating psyche and soma: psychoanalysis and neurobiology.

    Science.gov (United States)

    Flannery, J; Taylor, G

    1981-02-01

    The brain is the "key organ" for understanding mind/body/illness relationships. During the past two decades neurobiological research has generated a plethora of new data and concepts which have increased tremendously our knowledge of the functioning brain. As a result the psychoanalytic view of the relationship between mind and brain may seem at risk of becoming outmoded. Yet while psychoanalytic theory may no longer be wholly tenable, psychoanalysis continues to offer interesting and heuristically valuable isomorphic models of cortical function. On the other hand neurobiology provides a corrective influence on psychoanalytic concept-building, causing theory to be refined as it is tested against the results of research. One possible result of interdisciplinary cross-fertilization is that a revised theory of the function of dreams and fantasy may throw light on the vicissitudes of somatic experience, and the pathogenesis of psychophysiological disorder.

  4. [Mauro Mancia: the dream between psychoanalysis and neurosciences].

    Science.gov (United States)

    Cagli, Vito

    2009-01-01

    "Dreaming, in any case, remains a mental activity and not a physiological process, even though it springs from this process". This sentence of Mauro Mancia encapsulates the entire significance of his studies on sleeping/dreaming. A totality of observations and reflections grounded in neurophysiology and psychoanalysis which led him to study and to "see" the two faces of a problem that has engaged man's attention since the remotest antiquity. Mancia has thus given us the resources to see the dream-and not only the dream-with the marvelled eye of the artist who seeks and finds a sense in things and at the same time with the cold eye of the scientist who demands of things only their how and wherefore.

  5. Beyond pluralism: psychoanalysis and the workings of mind.

    Science.gov (United States)

    Pine, Fred

    2011-10-01

    Subjects that Freud excluded or incompletely explored have been sites of theoretical expansion in over a century of observation: the role of the other, the self, the preoedipal period, action, the countertransference, limits to neutrality/anonymity/abstinence, the loci of the analytic drama, effects beyond interpretation, agency, and basic needs (versus wishes). These developments have led to conflicting theories and sect-like groupings within the field. Group psychological processes underlying this are discussed; and a broad and inclusive view of psychoanalysis is proposed under the heading of the study of the workings of mind. Additionally, substantial integrative proposals are offered with respect to the central tasks of individual development, theories of mind, the relational turn, and aspects of technique.

  6. Conflicts and missed signals in psychoanalysis, behaviorism, and Gestalt psychology.

    Science.gov (United States)

    Murray, David J; Kilgour, Andrea R; Wasylkiw, Louise

    2000-04-01

    At the turn of the 20th century, European psychologists found themselves in conflict situations with respect to the role that private mental states should play in a scientific psychology. Out of this conflict arose 3 of the best-known schools of the 20th century: psychoanalysis, behaviorism, and Gestalt psychology. Each of these schools is discussed with respect to two characteristics. First, the authors discuss the attitude of each school on the meaning of the word unconscious as it was understood around 1900. Second, the authors discuss the influence of each school on the reception accorded to books written around 1900 espousing viewpoints that did not cohere with the school's beliefs. Such books may be considered "missed signals" in the history of psychology. "Hits" associated with each school are also highlighted.

  7. Psychoanalysis as a science: a response to the new challenges.

    Science.gov (United States)

    Wallerstein, R S

    1986-07-01

    Few theoretical issues in psychoanalysis have been more constantly argued than the status of our discipline as a science. For long the attack has been from the logical positivists and the extensions of their argument by Karl Popper. Over recent decades the debate about the place of our metapsychology has intensified the concerns about our scientific status. In this paper I respond briefly to the logical positivist, the Popperian, and the information-processing systems theory arguments and then develop at greater length a response to the two current, most widespread philosophy-of-science assaults upon our credibility as science, that of the hermeneuticists (Ricoeur, Habermas, Gadamer, and others), and the newest, that of the philosopher, Adolf Grünbaum.

  8. Medical semiotics; its influence on art, psychoanalysis and Sherlock Holmes.

    Science.gov (United States)

    Moore-McCann, Brenda

    2016-11-01

    Semiotics is the analysis and interpretation of signs and the basis of medicine since antiquity. It is suggested that the growth of technology has led to the virtual eclipse of the clinical examination with consequent loss of skill, empathy and patient trust. This paper views the value of medical semiotics through the method of the 19th century Italian doctor, Giovanni Morelli, which has had a significant but little recognised impact on the early development of psychoanalysis, the detective novel and art connoisseurship. Semiotics and, specifically, the linguistic semiotics of Ferdinand Saussure have been influential in the fields of the visual arts, literature and the social sciences since the 20th century. With its roots in the medical treatises of antiquity, medical semiotics should again be brought to the forefront of medical practice. © The Author(s) 2014.

  9. The Logic of Appearance: Dennett, Phenomenology and Psychoanalysis

    Science.gov (United States)

    Feyaerts, Jasper; Vanheule, Stijn

    2017-01-01

    In the present essay, we aim to develop and contrast three different positions toward Sellars’ distinction between the manifest and scientific images of man: Dennett’s philosophical reconstruction of neurocognitive science, contemporary phenomenology and psychoanalysis. We will suggest that these respective traditions and the substantial differences between them can be understood in terms of a ‘logic of appearance.’ Related to this are differing ideas about the rights and limits of the first-person perspective, the relation between conscious experience and belief, and the issue of naturalization. In the final part, we will try to specify, on the basis of a detailed reading of the disagreement between Dennett and phenomenology, in what way psychoanalytic theory could respond to these different issues. PMID:28878725

  10. What Psychoanalysis, Culture And Society Mean To Me

    Science.gov (United States)

    Layton, Lynne

    2007-01-01

    The paper reviews some ways that the social and psychic have been understood in psychoanalysis and argues that a model for understanding the relation between the psychic and the social must account both for the ways that we internalize oppressive norms as well as the ways we resist them. The author proposes that we build our identities in relation to other identities circulating in our culture and that cultural hierarchies of sexism, racism, classism push us to split off part of what it means to be human, thereby creating painful individual and relational repetition compulsions. These “normative unconscious processes” replicate the unjust social norms that cause psychic pain in the first place. The paper concludes with thoughts about contemporary US culture, in which the government has abdicated responsibility toward its most vulnerable citizens and has thus rendered vulnerability and dependence shameful states. PMID:22058628

  11. PSYCHOANALYSIS AND THE ARTS: THE SLIPPERY GROUND OF APPLIED ANALYSIS.

    Science.gov (United States)

    Abella, Adela

    2016-01-01

    The ways in which today's psychoanalysts approach art closely follow the avenues opened by Freud a hundred years ago. Drawing mainly on Freud's studies on Jensen's Gradiva (1907) and on Leonardo da Vinci (1910a), the author examines the main paradigms he used in discussing artistic activity, including his doubts and hesitations. Present-day approaches to art are then examined via a discussion of the advantages and pitfalls of psychobiography, of the case study, and of textual approaches. The author makes a case for the type of interdisciplinary dialogue in which the goal is to establish a cross-fertilization between psychoanalysis and other fields of knowledge while striving to avoid hypersaturation of a work of art in order to foster expansion of the mind. © 2016 The Psychoanalytic Quarterly, Inc.

  12. The influence of Cervantes on the future creator of psychoanalysis.

    Science.gov (United States)

    Grinberg, L; Rodríguez, J F

    1984-01-01

    Our work is intended to recreate the origins of the 'future creator of psychoanalysis'. Cervantes had a decisive influence on Freud. Don Quixote occupied a central place during a period which we consider to be crucial in the creation of psychoanalysis; we refer to the summer of 1883 during which Freud confessed to Martha that he had become more interested in this book than in brain anatomy. In this work, Cervantes delves in-depth into problems which he had set out in The Colloquy of the Dogs, read by Freud in his adolescence when he was learning Spanish and which confronted some of the great psychoanalytic themes such as reality-fantasy, language, instinct and reason, traumatic situations, 'family romance', etc. These themes appear in a psychoanalytically structured dialogue in which one of the dogs, Berganza, tells his life story (in the form of catharsis) to the other dog, Cipión, with whom Freud identified himself. Basically, it is the psychotherapeutic model that Freud used with his own hysterical patients. Another dialogue which was essential for Freud was that of Don Quixote and Sancho Panza, due to the following major reasons (as well as others): For the clear discrimination between reality and fantasy as well as their interplay. Because madness is presented as a complex phenomenon, but intelligible in terms of human motives. For the penetrating description of the transition in Don Quixote from mania to depression. Because at that moment of his life, Freud himself was living through a personal conflict between his dreams of carrying out some scientific feat and the demands of attending to his mundane necessities.

  13. The Logic of Sense – Deleuze’s introduction to psychoanalysis

    Directory of Open Access Journals (Sweden)

    Michał Gusin

    2012-01-01

    Full Text Available Gilles Deleuze is well known as a philosopher who had a profound debatwith psychoanalysis. This debate cannot be reduced to a critic of psychoanalysisalone because the universe in which Deleuze thinks and writes is heterogeneousand plural. In Logic of Sense, Freud’s project, enriched by Melanie Klein or JacquesLacan, is to point a metaphysical potentiality in the concepts of psychoanalysis.Psychoanalysis is called a “science of events” to create a net of connections betweenvarious series of the psychoanalytical insights. In my paper, I have tried to showhow Deleuze determined the introduction to the debate with psychoanalysis. Thekey concept for his introduction is the notion of “phantasm” that is also rooted inthe philosophical tradition.

  14. Why did Sigmund Freud refuse to see Pierre Janet? Origins of psychoanalysis: Janet, Freud or both?

    Science.gov (United States)

    Fitzgerald, Michael

    2017-09-01

    Pierre Janet and Joseph Breuer were the true originators of psychoanalysis. Freud greatly elaborated on their findings. Freud initially admitted these facts but denied them in later life. Janet discovered the concept transference before Freud.

  15. The dialog between psychoanalysis and neuroscience: what does philosophy of mind say?

    Directory of Open Access Journals (Sweden)

    Elie Cheniaux

    2014-12-01

    Full Text Available Objective: To briefly review how the main monist and dualist currents of philosophy of mind approach the mind-body problem and to describe their association with arguments for and against a closer dialog between psychoanalysis and neuroscience.Methods: The literature was reviewed for studies in the fields of psychology, psychoanalysis, neuroscience, and philosophy of mind.Results: Some currents are incompatible with a closer dialog between psychoanalysis and neurosciences: interactionism and psychophysical parallelism, because they do not account for current knowledge about the brain; epiphenomenalism, which claims that the mind is a mere byproduct of the brain; and analytical behaviorism, eliminative materialism, reductive materialism and functionalism, because they ignore subjective experiences. In contrast, emergentism claims that mental states are dependent on brain states, but have properties that go beyond the field of neurobiology.Conclusions: Only emergentism is compatible with a closer dialog between psychoanalysis and neuroscience.

  16. The idea of a moral psychology: the impact of psychoanalysis on philosophy in Britain.

    Science.gov (United States)

    Lear, Jonathan

    2003-10-01

    In this paper the author addresses the question of the significance of psychoanalysis for moral psychology via a more specific question: the impact of psychoanalysis on British philosophy in the twentieth century. He argues that there has been no influence of any real significance, and offers intellectual reasons why not. However, he also argues that there has recently emerged the possibility for a future engagement between psychoanalysis and philosophy, and he offers a history of the emergence of this possibility. In particular, the author discusses how the emerging interest within philosophy to work out a satisfying approach to naturalist moral psychology leads it to a concern with internal mental structure and, most importantly, to transformations of intrapsychic structures. He believes that this will lead philosophy to take a greater interest in psychoanalysis.

  17. THE EPISTEMOLOGY BEHIND THE CURTAIN: THOUGHTS ON THE SCIENCE OF PSYCHOANALYSIS.

    Science.gov (United States)

    Clarke, Brett H

    2017-07-01

    This essay is concerned with the epistemological complications of the interface between psychoanalysis and "scientific" disciplines and methodologies-in particular, with respect to theories of knowledge and conceptualizations of subjectivity appropriate to psychoanalysis. The author suggests that there is in such interface the potential for an untheorized scientism in empiricist prescriptions for the reform and rescue of psychoanalysis, and revisits the notion that subjectivity as conceived psychoanalytically, grounded in lived experience, is irreducible in ways that are unique and existentially abiding. The author explores the problem through the lens of philosophical hermeneutics and cautions against merging psychoanalysis, under the guise of a salutary pluralism, with disciplines guided by a systematized empiricism and its attendant epistemological commitments. © 2017 The Psychoanalytic Quarterly, Inc.

  18. "A disease of our time": The Catholic Church's condemnation and absolution of psychoanalysis (1924-1975).

    Science.gov (United States)

    Foschi, Renato; Innamorati, Marco; Taradel, Ruggero

    2018-03-01

    The present paper is focused on the evolution of the position of the Catholic Church toward psychoanalysis. Even before Freud's The Future of an Illusion (1927), psychoanalysis was criticized by Catholic theologians. Psychoanalysis was viewed with either contempt or with indifference, but nonpsychoanalytic psychotherapy was accepted, especially for pastoral use. Freudian theory remained for most Catholics a delicate and dangerous subject for a long time. From the center to the periphery of the Vatican, Catholic positions against psychoanalysis have varied in the way that theological stances have varied. In the middle decades of the twentieth century, some Catholics changed their attitudes and even practiced psychoanalysis, challenging the interdict of the Holy Office, which prohibited psychoanalytic practice until 1961. During the Cold War, psychoanalysis progressively became more and more relevant within Catholic culture for two main reasons: changes in psychoanalytic doctrine (which began to stress sexuality to a lesser degree) and the increasing number of Catholic psychoanalysts, even among priests. Between the 1960s and the 1970s, psychoanalysis was eventually accepted and became the main topic of a famous speech by Pope Paul VI. This paper illustrates how this acceptance was a sort of unofficial endorsement of a movement that had already won acceptance within the Church. The situation was fostered by people like Maryse Choisy or Leonardo Ancona, who had advocated within the Church for a sui generis use of psychoanalysis (e.g., proposing a desexualized version of Freudian theories), despite warnings and prohibitions from the hierarchies of the Church. © 2018 Wiley Periodicals, Inc.

  19. Replacing penalties

    Directory of Open Access Journals (Sweden)

    Vitaly Stepashin

    2017-01-01

    Full Text Available УДК 343.24The subject. The article deals with the problem of the use of "substitute" penalties.The purpose of the article is to identify criminal and legal criteria for: selecting the replacement punishment; proportionality replacement leave punishment to others (the formalization of replacement; actually increasing the punishment (worsening of legal situation of the convicted.Methodology.The author uses the method of analysis and synthesis, formal legal method.Results. Replacing the punishment more severe as a result of malicious evasion from serving accused designated penalty requires the optimization of the following areas: 1 the selection of a substitute punishment; 2 replacement of proportionality is serving a sentence other (formalization of replacement; 3 ensuring the actual toughening penalties (deterioration of the legal status of the convict. It is important that the first two requirements pro-vide savings of repression in the implementation of the replacement of one form of punishment to others.Replacement of punishment on their own do not have any specifics. However, it is necessary to compare them with the contents of the punishment, which the convict from serving maliciously evaded. First, substitute the punishment should assume a more significant range of restrictions and deprivation of certain rights of the convict. Second, the perfor-mance characteristics of order substitute the punishment should assume guarantee imple-mentation of the new measures.With regard to replacing all forms of punishment are set significant limitations in the application that, in some cases, eliminates the possibility of replacement of the sentence, from serving where there has been willful evasion, a stricter measure of state coercion. It is important in the context of the topic and the possibility of a sentence of imprisonment as a substitute punishment in cases where the original purpose of the strict measures excluded. It is noteworthy that the

  20. Knee Replacement

    Science.gov (United States)

    ... days. Medications prescribed by your doctor should help control pain. During the hospital stay, you'll be encouraged to move your ... exercise your new knee. After you leave the hospital, you'll continue physical ... mobility and a better quality of life. And most knee replacements can be ...

  1. Linking psychoanalysis with neuroscience: the concept of ego.

    Science.gov (United States)

    Rizzolatti, Giacomo; Semi, Antonio Alberto; Fabbri-Destro, Maddalena

    2014-03-01

    Through his whole life Marc Jeannerod was fascinated by Freud's thinking. His interest in Freud is witnessed by several of his writings in which he expresses interest in building a bridge between psychoanalysis and cognitive neuroscience. Following Jeannerod's ideas we discuss here a fundamental point of Freud's construction, the concept of ego, from a neurophysiological point of view. We maintain that, in order both to act coherently and to have a basic, first person, understanding of the behavior of others, it is necessary to posit the existence of a neurophysiological "motor" ego similar to the "rider" of the Freudian metaphor. We review then a series of neurophysiological findings showing that the systems underlying the organization of action and conscious perception are both mediated by a cortical motor network formed by parieto-frontal circuits. In conclusion, we show that the activity of this network has strong similarities to that postulated by Freud for the conscious part of ego. We also propose that the default-mode network might represent that part of ego that is mostly involved in unconscious processes. © 2013 Published by Elsevier Ltd.

  2. Psychoanalysis of maturescence (definition, metapsychology, and clinical practice).

    Science.gov (United States)

    Montero, Mag Guillermo Julio

    2015-12-01

    This article offers an entirely new way of addressing middle age or mid-life. It uses the neologism maturescence to denote this process's metapsychological feature, and it proposes a meta-psychology of maturescence in order to allow a 'direct understanding of maturescence' instead of the 'indirect understanding of maturescence', which psychoanalytic literature generally alludes to. The paper examines somatic processes specific to male and female climacterics and is focused on to the tension between the soma and the body. It examines the drive increase that Freud posed in climacterics and the somatic climacteric imbalance that begets specific drive activity demanding psychic work, with very different pathways depending on the individual's specific working-through activity. It discusses what happens to the individual when he/she is no longer able to procreate and begins to age; why this process is equivalent for individuals who had children and for others who could not or did not. This somatic event provides a universal constant from which it is possible to understand any individual variable. Copyright © 2015 Institute of Psychoanalysis.

  3. Psychoanalysis and the neurosciences: a topical debate on dreams.

    Science.gov (United States)

    Mancia, M

    1999-12-01

    The author begins by pointing out that, whereas Freud first turned his attention to dreams in 1895, they became an object of neuroscientific interest only in the 1950s, after the discovery of rapid-eye-movement (REM) sleep and the observation that a subject woken in an REM phase could remember and narrate them. He discusses the various brain structures found by the neuroscientists to be implicated in dreaming and the associated hypotheses about their involvement in the processes of remembering dreams, their spatial construction and semantic organisation, and the dreamer's emotional participation in and narration of dreams. Attention is drawn to recent psychophysiological research findings indicating that dreaming occurs in all sleep phases and not only in REM episodes. The cognitivist contribution is also discussed. The author goes on to demonstrate the difference between the neuroscientific and psychoanalytic approaches to dreams. Whereas the neuroscientists are interested in the structures involved in dream production and in dream organisation and narratability, psychoanalysis concentrates on the meaning of dreams and on placing them in the context of the analytic relationship in accordance with the affective history of the dreamer and the transference. The brain structures and functions of interest to the neurosciences, while constituting the physical and biological substrate of these aspects, are stated to be irrelevant to their psychoanalytic understanding.

  4. Mimicry, Ekphrasis, Construction. «Reading» in Freudian Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Markus Klammer

    2016-11-01

    Full Text Available The essay explores the concept of interpretation in Freudian psychoanalysis as an act of reading. Freud understands the appearance of dreams and unconscious phantasies in analogy to the structure of perceptual images. On the one hand, he conceives of the patients’ verbal accounts of those images as a specific kind of ekphrasis. On the other hand, the images themselves are regarded as distorted versions of an underlying »dream text« rendering the fundamental desire that the images express and conceal at the same time. The essay shows that the complex system of translations between different layers of text and image in Freud is based on the assumption that the dream images themselves can be analyzed as texts only mimicking the »natural« appearance of perceptions. Freud’s notion of the »rebus« is central to this discussion. The final part examines Freud’s reading of Michelangelo’s Moses statue in the church San Pietro in Vincoli in Rome. It demonstrates how the Freudian method of interpretation itself reduces the sculpture to a set of signs, making it perform a mimicry of textual systems.

  5. Freud's dreams of reason: the Kantian structure of psychoanalysis.

    Science.gov (United States)

    Tauber, Alfred I

    2009-10-01

    Freud (and later commentators) have failed to explain how the origins of psychoanalytical theory began with a positivist investment without recognizing a dual epistemological commitment: simply, Freud engaged positivism because he believed it generally equated with empiricism, which he valued, and he rejected "philosophy," and, more specifically, Kantianism, because of the associated transcendental qualities of its epistemology. But this simple dismissal belies a deep investment in Kant's formulation of human reason, in which rationality escapes natural cause and thereby bestows humans with cognitive and moral autonomy. Freud also segregated human rationality: he divided the mind between (1) an unconscious grounded in the biological and thus subject to its own laws, and (2) a faculty of autonomous reason, lodged in consciousness and free of natural forces to become the repository of interpretation and free will. Psychoanalysis thus rests upon a basic Kantian construction, whereby reason, through the aid of analytic techniques, provides a detached scrutiny of the natural world, i.e. the unconscious mental domain. Further, sovereign reason becomes the instrument of self-knowing in the pursuit of human perfection. Herein lies the philosophical foundation of psychoanalytic theory, a beguiling paradox in which natural cause and autonomous reason - determinism and freedom - are conjoined despite their apparent logical exclusion.

  6. Psychoanalysis and the brain - why did freud abandon neuroscience?

    Science.gov (United States)

    Northoff, Georg

    2012-01-01

    Sigmund Freud, the founder of psychoanalysis, was initially a neuroscientist but abandoned neuroscience completely after he made a last attempt to link both in his writing, "Project of a Scientific Psychology," in 1895. The reasons for his subsequent disregard of the brain remain unclear though. I here argue that one central reason may be that the approach to the brain during his time was simply not appealing to Freud. More specifically, Freud was interested in revealing the psychological predispositions of psychodynamic processes. However, he was not so much focused on the actual psychological functions themselves which though were the prime focus of the neuroscience at his time and also in current Cognitive Neuroscience. Instead, he probably would have been more interested in the brain's resting state and its constitution of a spatiotemporal structure. I here assume that the resting state activity constitutes a statistically based virtual structure extending and linking the different discrete points in time and space within the brain. That in turn may serve as template, schemata, or grid for all subsequent neural processing during stimulus-induced activity. As such the resting state' spatiotemporal structure may serve as the neural predisposition of what Freud described as "psychological structure." Hence, Freud and also current neuropsychoanalysis may want to focus more on neural predispositions, the necessary non-sufficient conditions, rather than the neural correlates, i.e., sufficient, conditions of psychodynamic processes.

  7. Psychoanalysis and the Brain - Why did Freud abandon Neuroscience

    Directory of Open Access Journals (Sweden)

    Georg eNorthoff

    2012-04-01

    Full Text Available Sigmund Freud, the founder of psychoanalysis, was initially a neuroscientist but abandoned neuroscience completely after he made a last attempt to link both in his writing, ‘Project of a Scientific Psychology’, in 1895. The reasons for his subsequent disregard of the brain remain unclear though. I here argue that one central reason may be that the approach to the brain during his time was simply not appealing to Freud. More specifically, Freud was interested in revealing the psychological predispositions of psychodynamic processes. However, he was not so much focused on the actual psychological functions themselves which though were the prime focus of the neuroscience at his time and also in current Cognitive Neuroscience. Instead, he probably would have been more interested in the brain’s resting state and its constitution of spatiotemporal structures which may be regarded as the neural predisposition of what Freud described as ‘psychological structure‘. Hence, Freud and also current neuropsychoanalysis may want to focus more on neural predispositions, the necessary non-sufficient conditions, rather than the neural correlates, i.e., sufficient, conditions of psychodynamic processes.

  8. Hans Loewald, psychoanalysis, and the project of autonomy.

    Science.gov (United States)

    Whitebook, Joel

    2008-12-01

    For some time psychoanalysts have tended to view Freud's cultural writings--concerning modernity, secularism, science, and religion--disparagingly, seeing them as the unscientific speculations of a misguided genius. But the questions Freud explored in those works are pressing topics that deserve serious attention. Just as fascism provided the historical context in which the critical theorists of the Frankfurt School developed a psychoanalytic social theory in the 1930s and 1940s, so the rise of fundamentalism demands a similar effort today. The "project of autonomy" conceptualized by the psychoanalyst-philosopher Castoriadis can be used to situate psychoanalysis in its broader historical context, as part of the emancipatory movement of modernity, and to elucidate fundamentalism as an attempt to turn back that project and reinstate the values of premodern traditional societies. Because the widespread aversion to secularism today is in no small degree the responsibility of secularists themselves--Freud's relatively crude and simplistic disregard of some of the deepest yearnings of humankind is a case in point--it is time to formulate, using the work of Hans Loewald, a more sensitive and sophisticated psychoanalytic view of religion. Yet psychoanalytic secularists must avoid overcompensating for past mistakes by giving too much ground to antisecularists. The legitimate desire to do justice to religion must not trump the need to advance the project of autonomy as a first priority.

  9. Psychoanalysis and the Brain – Why Did Freud Abandon Neuroscience?

    Science.gov (United States)

    Northoff, Georg

    2012-01-01

    Sigmund Freud, the founder of psychoanalysis, was initially a neuroscientist but abandoned neuroscience completely after he made a last attempt to link both in his writing, “Project of a Scientific Psychology,” in 1895. The reasons for his subsequent disregard of the brain remain unclear though. I here argue that one central reason may be that the approach to the brain during his time was simply not appealing to Freud. More specifically, Freud was interested in revealing the psychological predispositions of psychodynamic processes. However, he was not so much focused on the actual psychological functions themselves which though were the prime focus of the neuroscience at his time and also in current Cognitive Neuroscience. Instead, he probably would have been more interested in the brain’s resting state and its constitution of a spatiotemporal structure. I here assume that the resting state activity constitutes a statistically based virtual structure extending and linking the different discrete points in time and space within the brain. That in turn may serve as template, schemata, or grid for all subsequent neural processing during stimulus-induced activity. As such the resting state’ spatiotemporal structure may serve as the neural predisposition of what Freud described as “psychological structure.” Hence, Freud and also current neuropsychoanalysis may want to focus more on neural predispositions, the necessary non-sufficient conditions, rather than the neural correlates, i.e., sufficient, conditions of psychodynamic processes. PMID:22485098

  10. Psychoanalysis and bioethics: a Lacanian approach to bioethical discourse.

    Science.gov (United States)

    Zwart, Hub

    2016-12-01

    This article aims to develop a Lacanian approach to bioethics. Point of departure is the fact that both psychoanalysis and bioethics are practices of language, combining diagnostics with therapy. Subsequently, I will point out how Lacanian linguistics may help us to elucidate the dynamics of both psychoanalytical and bioethical discourse, using the movie One flew over the Cuckoo's Nest and Sophocles' tragedy Antigone as key examples. Next, I will explain the 'topology' of the bioethical landscape with the help of Lacan's three dimensions: the imaginary, the symbolical and the real. This will culminate in an assessment of the dynamics of bioethical discourse with the help of Lacan's theorem of the four discourses. Bioethics, I will argue, is not a homogeneous discourse. Rather, four modalities of bioethical discourse can be distinguished, all of them displaying specific weaknesses and strengths, opportunities and threats. This will be elucidated with the help of two case studies, namely the debates on human reproductive technologies and on the use of animals as biomedical research models.

  11. Organisational and educational internal impediments of psychoanalysis: contemporary challenges.

    Science.gov (United States)

    Garza-Guerrero, César

    2002-12-01

    Our psychoanalytic discipline originated, has evolved and is still located within a congregational network that blends and binds together, in an inextricable and contradictory way, the missionary mandates and commendations of a 'movement' and a 'cause' with the inherent prerogatives and functions of academic professions and sciences. In this paper the author explores the consequential past and present impedimenta of this organisational and educational syncretism, for six fundamental dimensions of action for psychoanalysis. Subsequently, the nature of a proposition is delineated, suggesting a reorganisation, local and international, to address what the author visualises as five of our most pressing contemporary challenges: a) an autonomous university educational model, freed from regressive societal-political inertias, enabling us to abandon our seclusive monasticism; b) the consolidation of an epistemological frame of reference, idiographic and nomothetically substantiated against our cumulative inductivism, which is the seedbed of our sectarianism, cross-sterilisation and pseudo-ecumenism; c) local and external educational and professional systems of accreditation and certification, independent from affiliation and membership privileges of our supraordinate ecclesia; d) social relevance and community presence, moving away from our meaningless organisational and educational cloistering; and e) a local and international functional and interdependent reorganisation, in the context of sovereignty and integrity, in contrast to our prevalently crusading and indoctrinating homogamous pathological co-dependency. The author concludes that only a harmonisation of objectives and administrative structure might loosen the talons of faith that keep us retrogressively tied to our past.

  12. Using a Time Granularity Table for Gradual Granular Data Aggregation

    DEFF Research Database (Denmark)

    Iftikhar, Nadeem; Pedersen, Torben Bach

    2010-01-01

    solution for data reduction based on gradual granular data aggregation. With the gradual granular data aggregation mechanism, older data can be made coarse-grained while keeping the newest data fine-grained. For instance, when data is 3 months old aggregate to 1 minute level from 1 second level, when data...... and improve query performance, especially on resource-constrained systems with limited storage and query processing capabilities. A number of data reduction solutions have been developed, however an effective solution particularly based on gradual data reduction is missing. This paper presents an effective...... is 6 months old aggregate to 2 minutes level from 1 minute level and so on. The proposed solution introduces a time granularity based data structure, namely a relational time granularity table that enables long term storage of old data by maintaining it at different levels of granularity and effective...

  13. The Neuropsychoanalytic Approach: Using Neuroscience as the Basic Science of Psychoanalysis.

    Science.gov (United States)

    Johnson, Brian; Flores Mosri, Daniela

    2016-01-01

    Neuroscience was the basic science behind Freud's psychoanalytic theory and technique. He worked as a neurologist for 20 years before being aware that a new approach to understand complex diseases, namely the hysterias, was needed. Solms coined the term neuropsychoanalysis to affirm that neuroscience still belongs in psychoanalysis. The neuropsychoanalytic field has continued Freud's original ideas as stated in 1895. Developments in psychoanalysis that have been created or revised by the neuropsychoanalysis movement include pain/relatedness/opioids, drive, structural model, dreams, cathexis, and dynamic unconscious. Neuroscience has contributed to the development of new psychoanalytic theory, such as Bazan's (2011) description of anxiety driven by unconscious intentions or "phantoms." Results of adopting the "dual aspect monism" approach of idiographic psychoanalytic clinical observation combined with nomothetic investigation of related human phenomena include clarification and revision of theory, restoration of the scientific base of psychoanalysis, and improvement of clinical treatments. By imbricating psychoanalytic thinking with neuroscience, psychoanalysts are also positioned to make contributions to neuroscience research. Freud's original Project for a Scientific Psychology/Psychology for Neurologists can be carried forward in a way that moves psychoanalysis into the twenty-first century as a core contemporary science (Kandel, 1999). Neuroscience as the basic science of psychoanalysis both improves the field, and enhances its scientific and cultural status.

  14. Psychoanalysis, science, and art: aesthetics in the making of a psychoanalyst.

    Science.gov (United States)

    Frayze-Pereira, João A

    2007-04-01

    This paper critically examines the relationship of psychoanalysis to science and art. Its point of departure is Michael Rustin's theorizing. Specifically, in considering the possibility of a psychoanalyst's having an aesthetic orientation, the author analyses: 1) the difficulty of there being any connection between psychoanalysis and science because science's necessarily presupposed subject-object dichotomy is incompatible with transference, which, beginning with Freud, is basic to psychoanalysis; 2) the complex relationship between psychoanalysis and aesthetics using Maurice Merleau-Ponty's philosophical perspective as well as Luigi Pareyson's theory of aesthetics; 3) the Kantian foundations of the psychoanalytic notion of art as the 'containing form of subjective experience'; 4) intersubjectivity, without which clinical practice would not be possible, especially considering matters of identity, difference, the body, and of sensory experience such as 'expressive form'; 5) the relationship of psychoanalysis and art, keeping in mind their possible convergence and divergence as well as some psychoanalysts' conceptual commitment to classicism and the need for contact with art in a psychoanalyst's mind set.

  15. The Neuropsychoanalytic Approach: Using Neuroscience as the Basic Science of Psychoanalysis

    Science.gov (United States)

    Johnson, Brian; Flores Mosri, Daniela

    2016-01-01

    Neuroscience was the basic science behind Freud's psychoanalytic theory and technique. He worked as a neurologist for 20 years before being aware that a new approach to understand complex diseases, namely the hysterias, was needed. Solms coined the term neuropsychoanalysis to affirm that neuroscience still belongs in psychoanalysis. The neuropsychoanalytic field has continued Freud's original ideas as stated in 1895. Developments in psychoanalysis that have been created or revised by the neuropsychoanalysis movement include pain/relatedness/opioids, drive, structural model, dreams, cathexis, and dynamic unconscious. Neuroscience has contributed to the development of new psychoanalytic theory, such as Bazan's (2011) description of anxiety driven by unconscious intentions or “phantoms.” Results of adopting the “dual aspect monism” approach of idiographic psychoanalytic clinical observation combined with nomothetic investigation of related human phenomena include clarification and revision of theory, restoration of the scientific base of psychoanalysis, and improvement of clinical treatments. By imbricating psychoanalytic thinking with neuroscience, psychoanalysts are also positioned to make contributions to neuroscience research. Freud's original Project for a Scientific Psychology/Psychology for Neurologists can be carried forward in a way that moves psychoanalysis into the twenty-first century as a core contemporary science (Kandel, 1999). Neuroscience as the basic science of psychoanalysis both improves the field, and enhances its scientific and cultural status. PMID:27790160

  16. Linking neuroscience and psychoanalysis from a developmental perspective: why and how?

    Science.gov (United States)

    Ouss-Ryngaert, Lisa; Golse, Bernard

    2010-12-01

    This paper aims to develop the rational to support why and how we should link neuroscience and psychoanalysis. Many of these points are derived from child development and child psychiatry. Neuroscience investigates developmental questions in a different way than psychoanalysis, while psychoanalysis itself has shifted towards new developmental paradigms. The rapprochement between neuroscience and psychoanalysis allows a new understanding of some concepts, including embodiment of mind, consciousness and attachment. The "double reading" paradigm allows a better understanding of symptomatic configurations. Linking neuroscience and psychoanalysis may improve treatments and result in new experimental neuroscientific paradigms involving changing the research object, changing the state of the research object, and investigating the structural changes in the brain following psychotherapy. The last aim is to create an epistemology of the articulation between the theoretical frameworks through phenomenology, "complementarism" and neuropsychoanalysis. We argue that it is necessary for clinicians to be aware of the advancements in each field. This is not only an epistemological question; we assume that new findings in neuroscience will change the way psychoanalysts think and approach treatment of their patients. We hope the present research will contribute to change the way that neuroscientists think and will provide new options to their set of experimental paradigms. Copyright © 2010 Elsevier Ltd. All rights reserved.

  17. 'Freud's speculations in ethnology': A reflection on anthropology's encounter with psychoanalysis.

    Science.gov (United States)

    Rivera, Patrick S

    2017-06-01

    In the early 20th century, many analysts - Freud and Ernest Jones in particular - were confident that cultural anthropologists would demonstrate the universal nature of the Oedipus complex and other unconscious phenomena. Collaboration between the two disciplines, however, was undermined by a series of controversies surrounding the relationship between psychology and culture. This paper re-examines the three episodes that framed anthropology's early encounter with psychoanalysis, emphasizing the important works and their critical reception. Freud's Totem and Taboo began the interdisciplinary dialogue, but it was Bronislaw Malinowski's embrace of psychoanalysis - a development anticipated through a close reading of his personal diaries - that marked a turning point in relations between the two disciplines. Malinowski argued that an avuncular (rather than an Oedipal) complex existed in the Trobriand Islands. Ernest Jones' critical dismissal of this theory alienated Malinowski from psychoanalysis and ended ethnographers' serious exploration of Freudian thought. A subsequent ethnographic movement, 'culture and personality,' was erroneously seen by many anthropologists as a product of Freudian theory. When 'culture and personality' was abandoned, anthropologists believed that psychoanalysis had been discredited as well - a narrative that still informs the historiography of the discipline and its rejection of psychoanalytical theory. Copyright © 2017 Institute of Psychoanalysis.

  18. Using a Time Granularity Table for Gradual Granular Data Aggregation

    DEFF Research Database (Denmark)

    Iftikhar, Nadeem; Pedersen, Torben Bach

    2014-01-01

    The majority of today’s systems increasingly require sophisticated data management as they need to store and to query large amounts of data for analysis and reporting purposes. In order to keep more “detailed” data available for longer periods, “old” data has to be reduced gradually to save space...

  19. Computation of gradually varied flow in compound open channel ...

    Indian Academy of Sciences (India)

    The flow of water in an open channel can be treated as steady, gradually varied flow for ... channel between two nodes is treated as a single reach to calculate the loss ... dition at control points and (iii) critical depth is also required to verify the ...

  20. Implications of a fossil stickleback assemblage for Darwinian gradualism.

    Science.gov (United States)

    Bell, M A

    2009-11-01

    Darwin postulated that a complete fossil record would contain numerous gradual transitions between ancestral and descendant species, but 150 years after publication of The Origin of Species, few such transitions have materialized. The fossil stickleback Gasterosteus doryssus and the deposit in which it occurs provide excellent conditions to detect such transitions. Abundant, well-preserved fossils occur in a stratigraphic setting with fine temporal resolution. The paleoecology of G. doryssus resembles the ecology of modern lakes that harbour the phenotypically similar three-spined stickleback Gasterosteus aculeatus. Gasterosteus aculeatus are primitively highly armoured, but G. doryssus comprised two contemporaneous biological species with relatively weak armour, including a near-shore, benthic feeder (benthic) and an offshore planktivore (limnetic). The benthic species expanded its range into the limnetic zone of the lake, where it apparently switched to planktivory and evolved reduced armour within c. 5000 years in response to directional selection. Although gradual evolution of mean phenotypes occurred, a single major gene caused much of evolutionary change of the pelvic skeleton. Thus, Darwin's expectation that transitions between species in the fossil record would be gradual was met at a fine time scale, but for pelvic structure, a well-studied trait, his expectation that gradual change would depend entirely on numerous, small, heritable differences among individuals was incorrect.

  1. Abrupt or gradual increases in photoperiod for broiler breeders ...

    African Journals Online (AJOL)

    There were no significant differences between the two lighting groups for age at sexual maturity, total egg production, egg mass output, mean egg weight to or body weight at 60 weeks. However, the birds given a single abrupt increment had a higher peak rate of lay whilst those given a gradual increase in daylength had ...

  2. Cognitive science, psychoanalysis and neuroscience: A Brief History of a current trend (Part II

    Directory of Open Access Journals (Sweden)

    Antonio Imbasciati

    2015-10-01

    Full Text Available For decades, cognitive sciences and psychoanalysis have been ignored each other for a mutual distrust, producing in scholars of both disciplines a progressive mutual ignorance and misunderstanding about their developments. The latest studies of cognitive sciences on the role of emotions have allowed a partial approach to psychoanalysis. But above all, recent studies in neuroscience on the emotional basis of all mental processes, about the formation of the subjectivity, about identity and sense of self (neuro psychoanalysis, are opening up a horizon of integration between the three different sciences. In this perspective the epigenetics is playing a fundamental role, that the Author hopes will produce significant developments from a social and anthropological point of view. 

  3. Cognitive science, psychoanalysis and neuroscience: A Brief History of a current trend (Part I

    Directory of Open Access Journals (Sweden)

    Antonio Imbasciati

    2015-05-01

    Full Text Available For decades, cognitive sciences and psychoanalysis have been ignored each other for a mutual distrust, producing in scholars of both disciplines a progressive mutual ignorance and misunderstanding about their developments. The latest studies of cognitive sciences on the role of emotions have allowed a partial approach to psychoanalysis. But above all, recent studies in neuroscience on the emotional basis of all mental processes, about the formation of the subjectivity, about identity and sense of self (neuro psychoanalysis, are opening up a horizon of integration between the three different sciences. In this perspective the epigenetics is playing a fundamental role, that the Author hopes will produce significant developments from a social and anthropological point of view. 

  4. The canary in the mind: on the fate of dreams in psychoanalysis and in contemporary culture.

    Science.gov (United States)

    Lippmann, Paul

    2006-06-01

    Dreams have been central in the birth and evolution of psychoanalysis. This paper explores the remarkable story of the relationship between dreams and psychoanalysis as a modern version of the long history of dreams in most healing traditions. But psychoanalysis seems to have turned away from dreams as central inspiration in a way parallel to the general culture's turn away from dreams and the reality of inner life. Yet modern postindustrial culture is transfixed by a version of "dream life" in ways just beginning to be understood (e.g., in the transformation of ancient interest in the inner screen to the external screen). Working with dreams in psychoanalytic psychotherapy was a creative and revolutionary act for our forebears. It is even more so today, in ways that are discussed in this paper.

  5. Privatization and Psychoanalysis: The Impact of Neo-liberalism on Freud's Tool of Social Justice.

    Science.gov (United States)

    Graybow, Scott; Eighmey, Jennifer; Fader, Sharon

    2015-01-01

    The paper outlines the historical links between psychoanalysis, social progressivism and the political Left. It then details the process by which those links were undone such that today psychoanalysis and mental health services in general are alienated from their radical roots. The paper posits this process of alienation is continued today via the neo-liberal phenomenon of privatization, which has profound implications for clients seeking mental health treatment especially those of minority status or who are economically oppressed. Today, access to effective mental health treatment is linked to one's economic status, and people of all class backgrounds seem less likely to receive mental health interventions that promote awareness of the oppressive political and economic forces they face. The paper includes two clinical vignettes illustrating the inequalities that are inherent to the privatized mental healthcare system. The paper calls for a return to the ideals and practices of the progressive psychoanalysis that defined the inter-war era of the last century.

  6. The body as constitutive element phenomenology and psychoanalysis on our view of ourselves and others.

    Science.gov (United States)

    Monjaraz Fuentes, Paulina; Rojas Hernández, María Del Carmen; Santasilia, Stefano; Monjaraz Fuentes, Fernanda

    2017-12-01

    The aim of this manuscript is to highlight that from the phenomenology and psychoanalysis point of view, the meaning of the notion of the body is different from the medical biologicist discourse. In psychoanalysis, the body is an erogenized body. It is constituted as an object for another self. Similarly, in phenomenology, the body is an own body in first instance. It is the body of a self, rather than a living body and a material body. Both positions enable us to understand how this conceptualization of the body is essential in any human field. Especially in the clinic, the position of the subject before the other will lead to a specific form of intervention. From this understanding of the human body, both phenomenology and psychoanalysis confirm that the biologicist understanding of the body, presumed by all psychological and medical practices, is insufficient.

  7. On psychobiology in psychoanalysis - salivary cortisol and secretory IgA as psychoanalytic process parameters

    Science.gov (United States)

    Euler, Sebastian; Schimpf, Heinrich; Hennig, Jürgen; Brosig, Burkhard

    2005-01-01

    This study investigates the psychobiological impact of psychoanalysis in its four-hour setting. During a period of five weeks, 20 subsequent hours of psychoanalysis were evaluated, involving two patients and their analysts. Before and after each session, saliva samples were taken and analysed for cortisol (sCortisol) and secretory immunoglobuline A (sIgA). Four time-series (n=80 observations) resulted and were evaluated by "Pooled Time Series Analysis" (PTSA) for significant level changes and setting-mediated rhythms. Over all sessions, sCortisol levels were reduced and sIgA secretion augmented parallel to the analytic work. In one analytic dyad a significant rhythm within the four-hour setting was observed with an increase of sCortisol in sessions 2 and 3 of the week. Psychoanalysis may, therefore, have some psychobiological impact on patients and analysts alike and may modulate immunological and endocrinological processes. PMID:19742067

  8. CONTEXTUAL APPROACH TO LITERARY CRITICISM: DOSTOEVSKY AND PSYCHOANALYSIS

    Directory of Open Access Journals (Sweden)

    V. G. Kalashnikov

    2016-01-01

    of socio-cultural influences, and also macrocontext of perception and interpretation of works in culture and science. The critical view of psychoanalysis as the literary criticism tool in the Russian culture is presented. Through the systematization of complementary contexts and psychoanalytic interpretation the myth about F. M. Dostoyevsky’s epilepsy as a source of his creativity is discredited; though by recognition of the writer, personal problems and neuroses nevertheless were reflected in his works. The hypothesis of the opposite influence of creativity of F. M. Dostoyevsky on S. Freud’s concept, i.e. formation of psychoanalysis under impact of art creativity is made.Scientific novelty. Methods of engaging of an intertextual and socio-cultural environment are known in linguistics and literary criticism long ago. However, diverse environments of existence of the personality and works of the artist as the unified system of contexts psychological in essence have not been considered yet. The novelty of the proposed way of a research consists in systematicity of formation of a complex of contexts of the studied phenomenon that makes it possible to correlate the diversified information through its origin. As a result, the researcher receives a number of complementary descriptions in the spirit of «the principle of a complementarity» by N. Bohr that provides dimensions and completeness of perception of the studied phenomenon.Practical significance of the work lies in the hard proof of the prospects of the contextual approach to interdisciplinary psychological and literary research.

  9. Sigmund Freud and hysteria: the etiology of psychoanalysis?

    Science.gov (United States)

    Bogousslavsky, Julien; Dieguez, Sebastian

    2014-01-01

    Sigmund Freud developed a specific interest in hysteria after his stay with Professor Jean-Martin Charcot during the winter of 1885-1886, although his previous activity mainly consisted of neuropathology and general medical practice. Most of his initial studies on hysteria (hysteria in men, influence of subconscious ideas, role of traumas, and psychological and sexual factors) were indeed 'borrowed' from Charcot and his immediate followers, such as Pierre Janet and Paul Richer. Subsequently, Freud developed with Breuer a theory of hysteria which encompassed a mixture of Janet's 'fixed subconscious ideas' with the 'pathological secret' concept of Moriz Benedikt. After their book Studies on Hysteria (1895), Freud interrupted his collaboration with Breuer and developed the concept of conversion of psychological problems into somatic manifestations, with a strong 'sexualization' of hysteria. Firstly, he believed that actual abuses had occurred in these patients (the 'seduction' theory), but then blamed them for having deceived him on that issue, so that he subsequently launched a 'fantasy' theory to explain the development of hysterical symptoms without the necessity of actual abuses. Like many of his contemporaries, and contrary to his claims, Freud did not follow a scientific process of verified experiments, but rather adapted his theories to the evolution of his own beliefs on psychological conditions, selectively emphasizing the aspects of his 'therapies' with patients which supported his emerging ideas, with often abrupt changes in theoretical interpretations. While it remains difficult to get a clear, synthetic vision of what was Freud's definite theory of hysteria, it is obvious that hysteria really was the origin of what would become Freud's psychoanalytical theory. Indeed, psychoanalysis appears to have been initially developed by him largely in order to absorb and explain his many changes in the interpretation of hysterical manifestations.

  10. Less Citation, Less Dissemination: The Case of French Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Rémy Potier

    2016-11-01

    Full Text Available We contribute to inquiries about the visibility of globalized psychoanalytic research in the digital era (cf. Stepansky 2009 by adopting a comparative perspective on a specific geographic area of historical importance for psychoanalysis: France. The largely digital globalized psychoanalytic research field relies on standard bibliometric measures of journal quality (Impact Factor, SJR, etc.,which depend on the number and type of academic cites received by a journal. Thus, citing shapes academic publishing space by differentially valuing its component journals. Conversely, not to cite practically means not to engage with the field. Hence, we took citedness rate as a proxy for global visibility.By drawing on an original database created by one of us, we determined the global citational visibility of French vs. Anglo- American psychoanalytic productions (respective global outreach; and we related it to a first look at French vs. Anglo-American citation practices (geographic breakdown of article cites.We found that,on a 15 - year period,the global outreach(citedness rate of French articles is ten times smaller than that of Anglo - American articles;and that French articles are cited in Anglo - American journals five times more than Anglo - American articles in French journals– which in turn don’ t seem to cite their French peers very often.These specific French citation practices could be explained by the implicit modes of reference at work in clinical settings shaped by rich theoretical and clinical local legacies.We conclude by considering that this situation presents French psychoanalytic research with a formidable opportunityfor increased citational visibility.

  11. Replacement rod

    International Nuclear Information System (INIS)

    Hatfield, S.C.

    1989-01-01

    This patent describes in an elongated replacement rod for use with fuel assemblies of the type having two end fittings connected by guide tubes with a plurality of rod and guide tube cell defining spacer grids containing rod support features and mixing vanes. The grids secured to the guide tubes in register between the end fittings at spaced intervals. The fuel rod comprising: an asymmetrically beveled tip; a shank portion having a straight centerline; and a permanently diverging portion between the tip and the shank portion

  12. On the Plagiarism in the Humanities, the Psychoanalysis and the Social exclusion in the Research

    Directory of Open Access Journals (Sweden)

    Tommaso Fratini

    2013-12-01

    Full Text Available The article carries some considerations on the problem of plagiarism and the social exclusion in the research in the humanities. The article highlights the contradictions around these issues, focusing in particular on the influence of pressure implicit in research by neoliberal policy in the western countries, and on the delicate issue of communication and transmission of knowledge in psychoanalysis. The article strongly supports a position on the role of psychoanalysis in favor of a defense honesty of his positions, that concern, in the world of today and in the current research field, more depth than with the original of wich an author can express and support.

  13. [Is it still the "royal way"? The dream as a junction of neurobiology and psychoanalysis].

    Science.gov (United States)

    Simon, Mária

    2011-01-01

    Some decades ago the dream seemed to be randomly generated by brain stem mechanisms in the cortical and subcortical neuronal networks. However, most recent empirical data, studies on brain lesions and functional neuroimaging results have refuted this theory. Several data support that motivation pathways, memory systems, especially implicit, emotional memory play an important role in dream formation. This essay reviews how the results of neurobiology and cognitive psychology can be fitted into the theoretical frameworks and clinical practice of the psychoanalysis. The main aim is to demonstrate that results of neurobiology and empirical observations of psychoanalysis are complementary rather than contradictory.

  14. An Italian peculiarity? Psychoanalysis, modernization and the sociology of consumption in 1960s Italy.

    Science.gov (United States)

    Pasqualini, Mauro

    2017-11-01

    Psychoanalysis experienced a remarkable boom in 1960s Italy. One of the areas where psychoanalytic theory disseminated was the world of marketing and the sociology of consumption. Based on the case of the sociologist Francesco Alberoni, we can examine the impact of the theories of Melanie Klein for understanding the behavior of consumers. Similarly, Alberoni's work shows the concerns and uncertainties on the social modernization of Italy, and also raises questions on the specificities of the growing importance of psychoanalysis in Italy in the 1960s.

  15. [Child psychoanalysis and child psychiatry in Russia, from Lenin to the present day].

    Science.gov (United States)

    Katchalov, Pavel V; Makouchkine, Eugène V; Potapova, Victoria A; Gourevitch, Michel

    2010-01-01

    Russian child psychiatry and psychoanalysis painfully recover after being brought under the subjection of "paedology", a synthetic so-called science, and enslaved to the utopian Soviet expectation of building a "new man" in 1920-1930. Later on, in 1940-1980, under the precarious shelter of Soviet social work, they could indulge in the psychodynamic viewpoint. Liberated in 1985-1991, Russian child psychiatry and psychoanalysis take up again with Western science to answer the urgent demand for care for the psychic sufferings of young Russians.

  16. Economic analysis of gradual "social exhaustion" of waste management capacity.

    Science.gov (United States)

    Koide, Hideo; Nakayama, Hirofumi

    2013-12-01

    This article proposes to analyze the quantitative effects of a gradual physical and "social" exhaustion of a landfill site on an equilibrium waste management service. A gradual social exhaustion of a landfill is defined here as an upward shift of a "subjective factor" associated with the amount of waste, based on the plausible hypothesis that an individual will not accept excessive presence of landfilled waste. Physical exhaustion occurs when the absolute capacity of a landfill site decreases. The paper shows some numerical examples using specific functions and parameters, and proposes appropriate directions for three policy objectives: to decrease the equilibrium waste disposal, to increase the economic surplus of the individual and/or the waste management firm, and to lower the equilibrium collection fee. Copyright © 2013 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.

  17. A born global’s radical, gradual and nonlinear internationalization

    DEFF Research Database (Denmark)

    Vissak, Tiia; Zhang, Xiaotian

    2016-01-01

    a case of a Belarusian door producer that has invested to seven and exported to 11 more countries, we conclude that a home country’s political, economic environment can be a crucial ‘push’ factor for a firm’s fast internationalization but, thereafter, it can internationalize gradually due to lacking...... knowledge or other resources, and de-and re-internationalize due to various internal and, or external reasons. © Rainer Hampp Verlag....

  18. Gradualism in Tax Treaties with Irreversible Foreign Direct Investment

    OpenAIRE

    Richard Chisik; Ronald B. Davies

    2010-01-01

    Bilateral international tax treaties govern the host country taxation for the vast majority of the world’s foreign direct investment (FDI). Of particular interest is the fact that the tax rates used under these treaties are gradually falling although the treaties themselves do not specify any such reductions. Since there is no outside governing agency to redress treaty violations, such reductions must be both mutually beneficial and self-enforcing. Furthermore, the optimal tax rates must be l...

  19. What hath freud wrought? Current confusion and controversies about the clinical practice of psychoanalysis and psychodynamic psychotherapy.

    Science.gov (United States)

    Chessick, Richard D

    2014-12-01

    This article discusses the current state of psychoanalysis and the challenges to the fundamental premises of Freud's psychoanalysis by those who have shifted to relationship or so-called two-person psychologies in our field. The author begins by briefly describing a parallel to the recent history of psychoanalysis in the sudden rise and fall of scholastic philosophy in the 14th century. He then focuses on contemporary attacks on Freud's psychoanalysis as a science, based on the contention by two-person psychologists that free association by the patient and evenly hovering attention by the analyst are actually impossible. He reviews Freud's idea of psychoanalysis, discusses psychodynamic psychotherapy, both conceived as scientific treatment procedures, and describes the current assault on their metapsychological and epistemological foundations. Returning to the parallel between what happened to medieval scholasticism and what has happened to psychoanalysis, he examines why this happened, and the resulting fragmentation of psychoanalytic practice. The article concludes with suggestions for the integration of various schools of psychoanalysis, reminding us of Benjamin Franklin's warning: "We must, indeed, all hang together or, most assuredly, we shall all hang separately."

  20. The opposition to nuclear energy: spychology, sociology, ethnology and psychoanalysis: four convergent approaches

    International Nuclear Information System (INIS)

    Timbal-Duclaux, Louis

    1979-01-01

    After tracing the psychological and social history of nuclear energy, the author analyzes the diverse approaches used by the social sciences to study the psychosocial repercussions of nuclear achievement. Psychology, sociology, ethnology and psychoanalysis, the four approaches cited, are complementary, not exclusive [fr

  1. Disavowed Knowledge: Psychoanalysis, Education and Teaching. Studies in Curriculum Theory Series

    Science.gov (United States)

    Taubman, Peter Maas

    2011-01-01

    This is the first and only book to detail the history of the century-long relationship between education and psychoanalysis. Relying on primary and secondary sources, it provides not only a historical context but also a psychoanalytically informed analysis. In considering what it means to think about teaching from a psychoanalytic perspective and…

  2. Why did Freud do it? A puzzling episode in the history of psychoanalysis.

    Science.gov (United States)

    Zitrin, Arthur

    2012-12-01

    This article is about the Freud-Frink-Brill relationship, certain events in the history of psychoanalysis in the United States in the years 1919 to 1925, and some speculative explanations for these events. It is not a critique of psychoanalytic theory or practice.

  3. Psychoanalysis--on its way down a dead-end street? A concerned commentary.

    Science.gov (United States)

    Zepf, Siegfried

    2010-01-01

    The author discusses the problems when psychoanalysis not only neglects socio-critical issues, diversifies its concepts and sets about to define their common ground with the help of brain research findings and/or of infant observation, but also ignores the implications of attempts to legitimate its scientific status by verifying the outcome of its treatments via nomological and/or qualitative study designs. It is argued that if we reduce psychoanalysis to a mere psychotherapeutic measure we displace the factors essential to neurotic disorders into the blind spot of our field of vision, thus rendering psychoanalysis to be a pseudoscience based on appearances alone. Conceptual clarity, it is argued, cannot be gained from the findings of infant observation or those of brain research. Neither can psychoanalytic treatments be investigated in these manners as long as our current understanding of technical concepts remains highly contradictory. In the author's view present-day psychoanalysis gambles Freud's inheritance away and with it, probably, its own future.

  4. PSYCHOANALYSIS IN CHINA: AN ESSAY ON THE RECENT LITERATURE IN ENGLISH.

    Science.gov (United States)

    Scharff, David E

    2016-10-01

    Using extensive quotation, the author reviews the introduction and current state of psychoanalysis and psychoanalytic psychotherapy in China from the vantage point of recent publications in English. Psychoanalysis was briefly introduced to China before the Communist era, then forbidden, and has experienced an accelerated reintroduction since the late 1980s. The author briefly summarizes the cultural and historical background of China relevant to the introduction of psychoanalysis, the traumatic history of China, and the deep structure of thought and philosophical differences from Western culture that challenge a simple imposition of psychoanalytic ideas and practice, and some psychological effects of rapid cultural change throughout China. Training programs in China, the general enthusiasm for analysis among the Chinese, and a number of notable contributions by Western and Chinese authors are discussed. Also surveyed are the use of distance technology for training and treatment, the personal experience of Chinese senior and junior colleagues, and ongoing challenges to the continuing growth of psychoanalysis and analytic psychotherapy in China. © 2016 The Psychoanalytic Quarterly, Inc.

  5. Shoulder replacement - discharge

    Science.gov (United States)

    Total shoulder arthroplasty - discharge; Endoprosthetic shoulder replacement - discharge; Partial shoulder replacement - discharge; Partial shoulder arthroplasty - discharge; Replacement - shoulder - discharge; Arthroplasty - shoulder - discharge

  6. The dual impact of Freud's death and Freud's death instinct theory on the history of psychoanalysis.

    Science.gov (United States)

    Bergmann, Martin S

    2011-10-01

    Since I have ranged over a rather large territory in this presentation I will summarize my main points. I claim that the very way Freud created psychoanalysis made it impossible for it to continue to grow and develop as a unified movement after his death. Unlike other sciences, psychoanalysis had no way of differentiating its basic findings from what is yet to be discovered. I then reintroduced my differentiation between heretics, modifiers, and extenders, claiming that after Freud’s death there was less opportunity for heretics and more space for modifiers. I assigned a crucial role to the fact that Anna Freud did not succeed in expelling the Kleinians. In the second part of the paper I presented the view of those who made use of Freud’s death instinct theory and those who opposed it. Many analysts preferred to ignore dealing with it rather than state their opposition. My presentation was biased in favor of those who chose to work with the death instinct as a clinical reality,highlighting Ferenczi’s construction. I made the claim, so far as I know never made before, that Freud’s death instinct theory had a traumatic impact on the psychoanalytic movement because it greatly limited the belief in the curative power of our therapeutic work. After his announcement of the dual-instinct theory Freud withdrew his interest in psychoanalysis as a method of cure. By doing so he inflicted a narcissistic wound on psychoanalysis. I believe that the creativity of psychoanalysis will improve if we face this difficult chapter in our history.

  7. Is synaesthesia really stable – or does it gradually consolidate?

    DEFF Research Database (Denmark)

    Sørensen, Thomas Alrik

    Synaesthesia is a condition describing a perceptual variation where experience an additional concurrent following an inducer stimulus (Grossenbacher & Lovelace, 2001); some may experience that weekdays or letters have a specific colour, or that a number has a certain size or relate to a particular...... is that the associations are stable over time. However, here we present the case of AR, a colour-grapheme synaesthete who clearly demonstrate synaesthesia, but also a gradual consolidation over time (Sørensen, Nordfang, & Ásgeirsson, accepted). Also, AR does not demonstrate some of the typical modulations of attention...

  8. Enhanced monoclonal antibody production by gradual increase of osmotic pressure

    OpenAIRE

    Lin, Jianqiang; Takagi, Mutsumi; Qu, Yinbo; Gao, Peiji; Yoshida, Toshiomi

    1999-01-01

    The time length required for the adaptation of AFP-27 hybridoma cells to high osmotic pressure and the effect of a gradual increase of osmotic pressure on monoclonal antibody production were investigated. When the cells were subjected to an increase of osmotic pressure from 300 mOsmol kg-1 to 366 mOsmol kg- 1, the intracellular content of osmoprotective free amino acids reached a maximum level 6 h after the osmotic pressure was increased to 366 mOsmol kg-1. The same time period of 6 h incubat...

  9. LONG DURATION FLARE EMISSION: IMPULSIVE HEATING OR GRADUAL HEATING?

    Energy Technology Data Exchange (ETDEWEB)

    Qiu, Jiong; Longcope, Dana W. [Department of Physics, Montana State University, Bozeman MT 59717-3840 (United States)

    2016-03-20

    Flare emissions in X-ray and EUV wavelengths have previously been modeled as the plasma response to impulsive heating from magnetic reconnection. Some flares exhibit gradually evolving X-ray and EUV light curves, which are believed to result from superposition of an extended sequence of impulsive heating events occurring in different adjacent loops or even unresolved threads within each loop. In this paper, we apply this approach to a long duration two-ribbon flare SOL2011-09-13T22 observed by the Atmosphere Imaging Assembly (AIA). We find that to reconcile with observed signatures of flare emission in multiple EUV wavelengths, each thread should be heated in two phases, an intense impulsive heating followed by a gradual, low-rate heating tail that is attenuated over 20–30 minutes. Each AIA resolved single loop may be composed of several such threads. The two-phase heating scenario is supported by modeling with both a zero-dimensional and a 1D hydrodynamic code. We discuss viable physical mechanisms for the two-phase heating in a post-reconnection thread.

  10. Feasibility of computerized scheduled gradual reduction for adolescent smoking cessation.

    Science.gov (United States)

    Riley, William; Jerome, Albert; Behar, Albert; Zack, Sharon

    2002-01-01

    The purpose of this project was to modify a smoking cessation program that uses computerized scheduled gradual reduction for use with adolescent smokers and to test the feasibility of this cessation approach in group support and minimal contact modalities. Utilizing a lesson plan approach with high school marketing students in five high schools and student survey feedback, the LifeSign program was modified to be an acceptable smoking cessation program for adolescent smokers. In the first study, 17 adolescent smokers used the modified program with seven associated weekly group support sessions. At the end of treatment, 29% had quit smoking, and over half of those who continued to smoke reduced their smoking rate by 50%. In the second study, the LifeSign for Teens program was evaluated with 18 adolescent smokers in a minimal contact format. At the end of treatment, 17% had quit smoking, and mean smoking rate reductions of 43% were found among those who continued smoking. At 1-year follow-up, all subjects who had quit at posttreatment reported continuous abstinence. The results of these two small trials suggest that a computerized scheduled gradual reduction approach may be an accepted and potentially efficacious approach for smoking cessation among adolescent smokers.

  11. Assessing the economic feasibility of the gradual decarbonization of a large electric power system

    DEFF Research Database (Denmark)

    Santos-Alamillos, Francisco; Archer, Cristina; Noel, Lance Douglas

    2017-01-01

    The decarbonization of power systems is among the primary actions to fight air pollution and climate change. In this study, we evaluate the costs of a gradual transition towards a new power system in which the oldest coal plants are replaced with low-carbon power plants. We developed the Wind...... Energy Integration Cost Advisor Model (WEICAM) to analyze different strategies for this energy transition and determine the most cost-effective roadmap, with and without externalities. The test case is the PJM Interconnection, one of the power systems in the United States with the largest fraction...... decommissioned and an increase in the levelized cost of electricity from 49.1 to 53.6 $/MWh (without externalities). In addition, selecting the windiest sites – even far away from the PJM region – is cheaper than selecting local but less windy sites. When externalities due to human health and environmental...

  12. Hip joint replacement

    Science.gov (United States)

    Hip arthroplasty; Total hip replacement; Hip hemiarthroplasty; Arthritis - hip replacement; Osteoarthritis - hip replacement ... Your hip joint is made up of 2 major parts. One or both parts may be replaced during surgery: ...

  13. Designing a gradual transition to a hydrogen economy in Spain

    Science.gov (United States)

    Brey, J. J.; Brey, R.; Carazo, A. F.; Contreras, I.; Hernández-Díaz, A. G.; Gallardo, V.

    The lack of sustainability of the current Spanish energy system makes it necessary to study the adoption of alternative energy models. One of these is what is known as the hydrogen economy. In this paper, we aim to plan, for the case of Spain, an initial phase for transition to this energy model making use of the potential offered by each Spanish region. Specifically, the target pursued is to satisfy at least 15% of energy demand for transport by 2010 through renewable sources. We plan to attain this target gradually, establishing intermediate stages consisting of supplying 5 and 10% of the energy demand for transport by 2006 and 2008, respectively. The results obtained allow us to determine, for each region, the hydrogen production and consumption, the renewable energy sources used to obtain hydrogen and the transport requirements between regions.

  14. Principle of progressive (gradual use of contractual remedies

    Directory of Open Access Journals (Sweden)

    Bazil OGLINDĂ

    2014-12-01

    Full Text Available In this study, we intend to answer to the question whether, in the modern contract law, in general, and in Romanian contract law, in particular, the creditor may resort almost discretionary to remedies (contractual sanctions such as termination, rescission without being opposed that he should have resorted to other more appropriate remedies. In order to answer to this question, we find it extremely useful to define the term of contractual remedy and to analyse the correlation of this principle with other principles of modern contract law. Also, last but not least, we intend to define the principle of progressive (gradual use of the contractual remedies and to detail the vocation (legal nature of this principle in the modern contract law, having as starting point the provisions of the new Romanian Civil Code.

  15. High temperature deformation behavior of gradually pressurized zircaloy-4 tubes

    International Nuclear Information System (INIS)

    Suzuki, Motoye

    1982-03-01

    In order to obtain preliminary perspectives on fuel cladding deformation behavior under changing temperature and pressure conditions in a hypothetical loss-of-coolant accident of PWR, a Zircaloy-4 tube burst test was conducted in both air and 99.97% Ar atomospheres. The tubes were directly heated by AC-current and maintained at various temperatures, and pressurized gradually until rupture occurred. Rupture circumferential strains were generally larger in Ar gas than in air and attained a maximum around 1100 K in both atmospheres. Some tube tested in air produced axially-extended long balloons, which proved not to be explained by such properties or ideas as effect of cooling on strain rate, superplasticity, geometrical plastic instability and stresses generated by surface oxide layer. A cause of the long balloon may be obtained in the anisotropy of the material structure. But even a qualitative analysis based on this property can not be made due to insufficient data of the anisotropy. (author)

  16. Arterial wave reflection decreases gradually from supine to upright

    DEFF Research Database (Denmark)

    van den Bogaard, Bas; Westerhof, Berend E; Best, Hendrik

    2011-01-01

    BACKGROUND. An increase in total peripheral resistance (TPR) usually increases arterial wave reflection. During passive head-up tilt (HUT), however, arterial wave reflection decreases with increasing TPR. This study addressed whether arterial wave reflection gradually decreases during HUT. METHODS....... In 10 healthy volunteers (22-39 years, nine males), we recorded finger arterial pressures in supine position (0°), and 30°and 70°degrees HUT and active standing (90°). Aortic pressure was constructed from the finger pressure signal and hemodynamics were calculated. Arterial wave reflection...... from 0.9 dyn s/cm(5) at 0? to 1.2, 1.4 and 1.4 dyn s/cm(5) at 30°, 70° and 90° (p wave reflection...

  17. Attachment theory and psychoanalysis: some remarks from an epistemological and from a Freudian viewpoint.

    Science.gov (United States)

    Zepf, Siegfried

    2006-12-01

    The author examines Bowlby's attachment theory and more recent versions of it from an epistemological viewpoint and subjects it to questioning on whether they are in line with central concepts of Freudian psychoanalysis. He argues that Bowlby's basic tenets regarding attachment theory, which later attachment theorists never seriously questioned, do not conform to scientific standards, and that psychoanalytic issues such as the dynamic unconscious, internal conflicts, interaction of drive wishes and the role of defence in establishing substitutive formations are either ignored or not treated in sufficient depth. In the light of this, Fonagy's assertion that psychoanalytic criticism of attachment theory arose from mutual misunderstandings and ought nowadays to be seen as outdated is reversed: psychoanalytic criticism can only be regarded as outdated if either basic tenets of Freudian psychoanalysis, or attachment theory or both are misunderstood.

  18. The fraternal complex between psychoanalysis and myth A literary example: Strange Shores

    Directory of Open Access Journals (Sweden)

    Marco Liotta

    2014-09-01

    Full Text Available The field of siblings relationship, initially considered in psychoanalysis mostly in its interaction with the oedipal dynamics, knows today important developments so that the "fraternal complex" has achieved its own independence. The paper aims to investigate the “fraternal complex” both in psychoanalytic area , from the Freudian perspective to contemporary authors, and in myth and literature. It is traced the birth and development of this concept showing how its different facets had been largely anticipated by the myth, especially Jewish myth. The second part of the article focuses on a literary example, “Strange Shores" by A. Indriðason, that offers many ideas to explore some of the dynamics of the fraternal complex in its intersection with fundamental issues in the field of psychoanalysis as the symbol, the double, the shadow, the guilt and the mourning.  

  19. From the EEL to the EGO: psychoanalysis and the remnants of Freud's early scientific practice.

    Science.gov (United States)

    Wieser, Martin

    2013-01-01

    While numerous historiographical works have been written to shed light on Freud's early theoretical education in biology, physiology, and medicine and on the influence of that education on psychoanalysis, this paper approaches Freud's basic comprehension of science and methodology by focusing on his early research practice in physiology and neuranatomy. This practice, taking place in the specific context of Ernst Brücke's physiological laboratory in Vienna, was deeply concerned with problems of visuality and the revelation of hidden organic structures by use of proper preparation techniques and optical instruments. The paper explores the connection between such visualizing practices, shaped by a physiological context as they were, and Freud's later convictions of the scientific status of psychoanalysis and the function of its method as means to unveil the concealed structure of the "psychical apparatus". © 2013 Wiley Periodicals, Inc.

  20. The historiography of psychoanalysis in Brazil: the case of Rio de Janeiro.

    Science.gov (United States)

    Facchinetti, Cristiana; De Castro, Rafael Dias

    2015-01-01

    The objective of this article is to analyze the background of the historiography of psychoanalysis in Rio de Janeiro. Three different phases and approaches are analyzed, based on the viewpoints of different groups of authors. The first group features authors who displayed an early interest in the subject, in the 1920's-1930's. The second refers to psychiatrists/psychoanalysts who worked with mental health institutes and societies between the 1940's and 1970's, while the third perspective comes from the academic/university environment, from the end of the 70's to the present. This distinction was made not only to better define the timeframe of the arrival and dissemination of psychoanalysis in Rio de Janeiro, but also to provide a better understanding of the relation between the specific professional and intellectual interests of each group and the respective historical context.

  1. [From psychotherapy to psychoanalysis: Max Levy-Suhl (1876-1947)].

    Science.gov (United States)

    Hermanns, Ludger M; Schröter, Michael; Stroeken, Harry

    2014-01-01

    From psychotherapy to psychoanalysis: Max Levy-Suhl (1876-1947). Levy-Suhl can be considered one of the great practising psychotherapists in early 20th century Berlin. He was active in various fields, including ophthalmology, forensic adolescent psychiatry and hypnosis. Prominent among his publications were two handbooks of psychotherapeutic methods. His attitude towards psychoanalysis shifted from initial criticism to acceptance. Ca. 1930 he experienced some kind of conversion, resulting in his training at the Berlin Institute and becoming a member of the German Psychoanalytic Society. As a Jew being forced to emigrate in 1933, Levy-Suhl turned to the Netherlands where he had a psychoanalytic children's home in Amersfoort, followed by an analyst's practice in Amsterdam. He survived the German occupation, but apparently as a broken man. After the war he committed suicide.--The paper is complemented by an appendix, containing documents and an extensive bibliography.

  2. Turism and Psychology studies: genesis of pleasure in classical Freudian psychoanalysis

    Directory of Open Access Journals (Sweden)

    Maximiliano Korstanje

    2009-01-01

    Full Text Available In this work we intend to demonstrate the different treatments which the Psychology has made about the pleasure as well as the contributions or limitations that the psychoanalysis demonstrates in the matter. The pleasure is configured like a discharge generated by the encounter between the instincts of life (Eros and of death (Thanatos in conjunction with the exogenous excitement. In consequence, the principle of the transfer explains the displacement (tourist like a form of psychic balance.

  3. Trauma, dream, and psychic change in psychoanalyses: a dialog between psychoanalysis and the neurosciences

    OpenAIRE

    Fischmann, Tamara; Russ, Michael O.; Leuzinger-Bohleber, Marianne

    2013-01-01

    To many psychoanalysts dreams are a central source of knowledge of the unconscious-the specific research object of psychoanalysis. The dialog with the neurosciences, devoted to the testing of hypotheses on human behavior and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, i...

  4. How Does Psychoanalysis Help in Reconstructing Political Thought? An Exercise of Interpretation

    OpenAIRE

    Subramaniam Chandran

    2011-01-01

    The significance of psychology in studying politics is embedded in philosophical issues as well as behavioural pursuits. For the former is often associated with Sigmund Freud and his followers. The latter is inspired by the writings of Harold Lasswell. Political psychology or psychopolitics has its own impression on political thought ever since it deciphers the concept of human nature and political propaganda. More importantly, psychoanalysis views political thought as a ...

  5. Extinction phenomena: A biologic perspective on how and why psychoanalysis works

    Directory of Open Access Journals (Sweden)

    Linda A.W. Brakel

    2011-09-01

    Full Text Available This article presents the view that much of the success of classical psychoanalysis is centrally predicated on its biological potency; focusing not on neuropsychology, but on the biology of conditioning. The argument suggests that features of classic psychoanalytic technique--the couch, meetings several times per week with both parties present, and free association--uniquely facilitate intense transferences of various sorts, and that these in turn constitute the multiple and diverse extinction trials necessary to best approximate extinction.

  6. ‘Like kings in their kingdoms’: Conservatism in Brazilian psychoanalysis during the dictatorship

    OpenAIRE

    Frosh, Stephen; Mandelbaum, B.

    2017-01-01

    In this paper, we examine some aspects of the fate of Brazilian psychoanalysis during the 1964-1985 civil-military dictatorship. Presenting data from interviews with Brazilian psychoanalysts, and focusing on the activities of the Brazilian Psychoanalytic Society of São Paulo, we argue that the external political situation was paralleled by conservatism within the Society, with some dangerous consequences. We attend especially to tensions between right- and left-wing psychoanalysts, denunciati...

  7. Psychoanalysis and analytic psychotherapy in the NHS--a problem for medical ethics.

    Science.gov (United States)

    Wilkinson, G

    1986-01-01

    I question the place of psychoanalysis and psychoanalytically oriented psychotherapy in the National Health Service (NHS), with reference to published material; and, particularly, in relation to primary care, health economics and medical ethics. I argue that there are pressing clinical, research, economic, and ethical reasons in support of the contention that an urgent review of the extent and impact of psychoanalytic practices in the health service is called for. PMID:3735363

  8. Use of radiation processing technology gradually expands in industry

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    The use of radioisotopes and radiation is expanding in the fields of industries and medicine with a high potentiality of the application to environmental protection. The technology transfer on the use of isotopes and radiation is progressing in the framework of international cooperation. But the industry has maintained wait and see attitude on the commercialization of food irradiation. Such present features were the highlight in the 19th Japan Conference on Radiation and Radioisotopes held on November 14-16. 72 papers from 19 countries were presented and discussed in 13 sessions. The progress of accelerator technology has contributed to the expansion of radiation processing market. The importance of the application of isotopes and radiation to environmental protection has been gradually acknowledged, and the electron beam treatment of flue gas for acid rain abatement and the elimination of chlorinated ethylene from drinking water were discussed. Drastic change has not been seen in the climate of food irradiation, however there are several positive indicators which support the prediction of slow but steady progress in the commercialization of the process and the trade of irradiated foods. (K.I.)

  9. A Historical Review of Diachrony and Semantic Dimensions of Trace in Neurosciences and Lacanian Psychoanalysis

    KAUST Repository

    Escobar, Carolina

    2017-06-23

    Experience leaves a trace in the nervous system through plasticity. However, the exact meaning of the mnesic trace is poorly defined in current literature. This article provides a historical review of the term trace in neuroscience and psychoanalysis literature, to highlight two relevant aspects: the diachronic and the semantic dimensions. There has been a general interest in diachrony, or a form of evolution of the trace, but its indissociable semantic dimension remains partially disregarded. Although frequently implied, the diachronic and semantic dimensions of the trace are rarely clearly articulated. We situate this discussion into the classical opposition of syntax, or rules of inscription of the trace in the nervous system, and semantics, or the content of the trace, which takes into consideration the attempt of the human being to build coherence. A general observation is that the study of the term trace follows trends of the thought of the given epoch. This historical analysis also reveals the decay of the idea that the trace is reliable to the experience. From the articulation between neurosciences and psychoanalysis in a historical perspective, this review shows that the trend is to consider trace as a production of the subject, resulting in a permanent rewriting in an attempt to give meaning to the experience. This trend is becoming increasingly evident in light of recent research in neurosciences and psychoanalysis.

  10. Trauma, dream, and psychic change in psychoanalyses: a dialog between psychoanalysis and the neurosciences.

    Science.gov (United States)

    Fischmann, Tamara; Russ, Michael O; Leuzinger-Bohleber, Marianne

    2013-01-01

    To many psychoanalysts dreams are a central source of knowledge of the unconscious-the specific research object of psychoanalysis. The dialog with the neurosciences, devoted to the testing of hypotheses on human behavior and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, is of special interest. In this article, an attempt is made to bridge the gap between psychoanalytic findings and neuroscientific findings on trauma. We then attempt to merge both approaches in one experimental study devoted to the investigation of the neurophysiological changes (fMRI) associated with psychoanalytic treatment in chronically depressed patients. We also report on an attempt to quantify psychoanalysis-induced transformation in the manifest content of dreams. To do so, we used two independent methods. First, dreams reported during the cure of chronic depressed analysands were assessed by the treating psychoanalyst. Second, dreams reported in an experimental context were analyzed by an independent evaluator using a standardized method to quantify changes in dream content (Moser method). Single cases are presented. Preliminary results suggest that psychoanalysis-induced transformation can be assessed in an objective way.

  11. Approach to the notice of insanity. Symptom - mental health and clinical structures. Psychology and psychoanalysis

    Directory of Open Access Journals (Sweden)

    Jorge Enrique Chacón-Afanador

    2017-09-01

    Full Text Available The present work of reflection proposes the approach of the concepts of clinical structures and mental health, starting from the position of psychoanalysis and the question is asked if it is possible to think the madness within them. To do this, it starts from an approach to training and symptom in psychoanalysis and psychology, pointing out the importance of differentiating the psychic from the organic, as well as the psychic from the mental. In this sense, the concept of mental health proposed by WHO is addressed and the place of psychology and psychoanalysis in this concept is questioned. In the same way a reflection is made around the questions: Is it possible to speak of madness in the XXI century, when psychiatry has tried to eradicate this term? To talk about crazy again is to return to a debate that has somehow been left out of the scientific debate? Is it possible to think nowadays the importance of elaborating a nosography that includes Insanity?

  12. Trauma, dream and psychic change in psychoanalyses: a dialogue between psychoanalysis and the neurosciences

    Directory of Open Access Journals (Sweden)

    Tamara eFischmann

    2013-12-01

    Full Text Available To many psychoanalysts dreams are a central source of knowledge of the unconscious – the specific research object of psychoanalysis. The dialogue with the neurosciences, devoted to the testing of hypotheses on human behaviour and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, is of special interest. In this article, an attempt is made to bridge the gap between psychoanalytic findings and neuroscientific findings on trauma. We then attempt to merge both approaches in one experimental study devoted to the investigation of the neurophysiological changes (fMRI associated with psychoanalytic treatment in chronically depressed patients. We also report on an attempt to quantify psychoanalysis-induced transformation in the manifest content of dreams. To do so, we used two independent methods. First, dreams reported during the cure of chronic depressed analysands were assessed by the treating psychoanalyst. Second, dreams reported in an experimental context were analysed by an independent evaluator using a standardized method to quantify changes in dream content (Moser method. Single cases are presented. Preliminary results suggest that psychoanalysis-induced transformation can be assessed in an objective way.

  13. Trauma, dream, and psychic change in psychoanalyses: a dialog between psychoanalysis and the neurosciences

    Science.gov (United States)

    Fischmann, Tamara; Russ, Michael O.; Leuzinger-Bohleber, Marianne

    2013-01-01

    To many psychoanalysts dreams are a central source of knowledge of the unconscious—the specific research object of psychoanalysis. The dialog with the neurosciences, devoted to the testing of hypotheses on human behavior and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, is of special interest. In this article, an attempt is made to bridge the gap between psychoanalytic findings and neuroscientific findings on trauma. We then attempt to merge both approaches in one experimental study devoted to the investigation of the neurophysiological changes (fMRI) associated with psychoanalytic treatment in chronically depressed patients. We also report on an attempt to quantify psychoanalysis-induced transformation in the manifest content of dreams. To do so, we used two independent methods. First, dreams reported during the cure of chronic depressed analysands were assessed by the treating psychoanalyst. Second, dreams reported in an experimental context were analyzed by an independent evaluator using a standardized method to quantify changes in dream content (Moser method). Single cases are presented. Preliminary results suggest that psychoanalysis-induced transformation can be assessed in an objective way. PMID:24381554

  14. A Historical Review of Diachrony and Semantic Dimensions of Trace in Neurosciences and Lacanian Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Carolina Escobar

    2017-06-01

    Full Text Available Experience leaves a trace in the nervous system through plasticity. However, the exact meaning of the mnesic trace is poorly defined in current literature. This article provides a historical review of the term trace in neuroscience and psychoanalysis literature, to highlight two relevant aspects: the diachronic and the semantic dimensions. There has been a general interest in diachrony, or a form of evolution of the trace, but its indissociable semantic dimension remains partially disregarded. Although frequently implied, the diachronic and semantic dimensions of the trace are rarely clearly articulated. We situate this discussion into the classical opposition of syntax, or rules of inscription of the trace in the nervous system, and semantics, or the content of the trace, which takes into consideration the attempt of the human being to build coherence. A general observation is that the study of the term trace follows trends of the thought of the given epoch. This historical analysis also reveals the decay of the idea that the trace is reliable to the experience. From the articulation between neurosciences and psychoanalysis in a historical perspective, this review shows that the trend is to consider trace as a production of the subject, resulting in a permanent rewriting in an attempt to give meaning to the experience. This trend is becoming increasingly evident in light of recent research in neurosciences and psychoanalysis.

  15. Arte, escritura y psicoanálisis. // Art, writing, and psychoanalysis.

    Directory of Open Access Journals (Sweden)

    Boris Gonzales Ceja.

    2008-06-01

    Full Text Available This text is addressed to those interested in psychoanalysis and its intertextual relation: psychoanalysis, in theory or into practice, in communication with literature. Basically, the aim is the identification of problems between the psychoanalysis and its transference. For this, I deal with the literature of Julio Cortázar and the Letter of Lacan as the paradigm of these problems, since they facilitate the reading of the psychoanalytic knowledge. // Este texto está dirigido a los interesados en el psicoanálisis y su relación intertextual: psicoanálisis en su teoría o en su práctica en dialogo con la literatura. Básicamente, se intenta una problematización entre el psicoanálisis y su transmisión. Para ello, abordo como paradigma de esta problemática a la literatura de Julio Cortazar y la Letra de Jacques Lacan, por facilitar la lectura del saber del psicoanálisis.

  16. A Historical Review of Diachrony and Semantic Dimensions of Trace in Neurosciences and Lacanian Psychoanalysis

    KAUST Repository

    Escobar, Carolina; Ansermet, Franç ois; Magistretti, Pierre J.

    2017-01-01

    Experience leaves a trace in the nervous system through plasticity. However, the exact meaning of the mnesic trace is poorly defined in current literature. This article provides a historical review of the term trace in neuroscience and psychoanalysis literature, to highlight two relevant aspects: the diachronic and the semantic dimensions. There has been a general interest in diachrony, or a form of evolution of the trace, but its indissociable semantic dimension remains partially disregarded. Although frequently implied, the diachronic and semantic dimensions of the trace are rarely clearly articulated. We situate this discussion into the classical opposition of syntax, or rules of inscription of the trace in the nervous system, and semantics, or the content of the trace, which takes into consideration the attempt of the human being to build coherence. A general observation is that the study of the term trace follows trends of the thought of the given epoch. This historical analysis also reveals the decay of the idea that the trace is reliable to the experience. From the articulation between neurosciences and psychoanalysis in a historical perspective, this review shows that the trend is to consider trace as a production of the subject, resulting in a permanent rewriting in an attempt to give meaning to the experience. This trend is becoming increasingly evident in light of recent research in neurosciences and psychoanalysis.

  17. Child mental hygiene and psychoanalysis at the clinic of conduct, Santiago de Chile, 1936-1938

    Directory of Open Access Journals (Sweden)

    Silvana Vetö

    2017-12-01

    Full Text Available Taking stance in a situated perspective, this article looks into one of the first Chilean state initiatives aimed at the study and care of child psyche. This institution that has not yet been explored by specialized literature: the Clinic of Conduct, founded in the city of Santiago in 1936 as part of the Special School of Development, which was created in the context of a the Educational Reform of 1928. The Clinic of Conduct launched a state managed mental hygiene programme that included psychoanalysis as its main reference at a time when psychoanalysis was not yet a regular reference in the local medical world. We are thus interested in analysing context in which this initiatives were created and the ways in which mental hygiene and psychoanalysis were appropriated and used in an institution in which the principal interest was not the defence or legitimation of a singular theory, but the approach to specific social problems such as child delinquency and education. Some characteristics of the history of psy knowledges in Chile emerge from this study, showing how they unfold on the scenario of social problems and how they relate to other disciplines and practices such as criminology and pedagogy.

  18. [Psychoanalysis in the advanced vocational training of social workers, Berlin 1930-1933 (Verein Jugendheim)].

    Science.gov (United States)

    Schröter, Michael

    2005-01-01

    The Verein Jugendheim in Berlin-Charlottenburg was a holding organisation of welfare institutions and of training facilities for members of the caring professions. In 1928 it founded a Soziales Institute that offered various courses for advanced vocational training. In those courses depth psychology - mainly represented by the Adlerians, least by the Jungians and increasingly by the Freudians - had a prominent place. The role of the Freudian school was supported by the fact that two staff members of the Jugendheim (Hildegard Buder-Schenck, Ursula Graf [Laessig]) started their analytic training at that time. The main teachers of psychoanalysis at the Institute were Siegfried Bernfeld, Edith Jacobson and Steffi Bornstein; notes take by a student at one of Jacobson's seminars are documented in this paper. In general, in the psychoanalytic courses there seems to have been a shift from academic teaching of theory to case oriented supervision. The presence of psychoanalysis in the training program of the Jugendheim indicates the beginning of an institutional rapprochement between pedagogy or social work and psychoanalysis in Berlin, analogous to earlier developments in Vienna. The rise of the Nazis put a stop to this promising, yet hitherto completely unknown, chapter of history.

  19. Transcatheter aortic valve replacement

    Science.gov (United States)

    ... gov/ency/article/007684.htm Transcatheter aortic valve replacement To use the sharing features on this page, please enable JavaScript. Transcatheter aortic valve replacement (TAVR) is surgery to replace the aortic valve. ...

  20. Hip Replacement Surgery

    Science.gov (United States)

    ... Outreach Initiative Breadcrumb Home Health Topics English Español Hip Replacement Surgery Basics In-Depth Download Download EPUB ... PDF What is it? Points To Remember About Hip Replacement Surgery Hip replacement surgery removes damaged or ...

  1. Nicotine replacement therapy

    Science.gov (United States)

    Smoking cessation - nicotine replacement; Tobacco - nicotine replacement therapy ... Before you start using a nicotine replacement product, here are some things to know: The more cigarettes you smoke, the higher the dose you may need to ...

  2. Demographic analysis reveals gradual senescence in the flatworm Macrostomum lignano

    Directory of Open Access Journals (Sweden)

    Braeckman Bart P

    2009-07-01

    Full Text Available Abstract Free-living flatworms ("Turbellaria" are appropriate model organisms to gain better insight into the role of stem cells in ageing and rejuvenation. Ageing research in flatworms is, however, still scarce. This is partly due to culture difficulties and the lack of a complete set of demographic data, including parameters such as median lifespan and age-specific mortality rate. In this paper, we report on the first flatworm survival analysis. We used the species Macrostomum lignano, which is an emerging model for studying the reciprocal influence between stem cells, ageing and rejuvenation. This species has a median lifespan of 205 ± 13 days (average ± standard deviation [SD] and a 90th percentile lifespan of 373 ± 32 days. The maximum lifespan, however, is more than 745 days, and the average survival curve is characterised by a long tail because a small number of individuals lives twice as long as 90% of the population. Similar to earlier observations in a wide range of animals, in M. lignano the age-specific mortality rate increases exponentially, but levels off at the oldest ages. To compare the senescence of M. lignano with that of other ageing models, we determined the mortality rate doubling time, which is 0.20 ± 0.02 years. As a result, we can conclude that M. lignano shows gradual senescence at a rate similar to the vertebrate ageing models Rattus norvegicus and Mus musculus. We argue that M. lignano is a suitable model for ageing and rejuvenation research, and especially for the role of stem cells in these processes, due to its accessible stem cell system and regeneration capacity, and the possibility of combining stem cell studies with demographic analyses.

  3. Gradual reintroduction of oxygen reduces reperfusion injury in cat stomach

    International Nuclear Information System (INIS)

    Perry, M.A.; Wadhwa, S.S.

    1988-01-01

    Recent studies have shown that oxygen-derived free radicals are responsible for a major portion of ischemia-reperfusion injury in the stomach. The oxygen radicals are produced during perfusion when oxygen delivery to the tissue increases. In the present study the authors investigate the effect on mucosal injury of regulating the rate of reintroduction of oxygen to the stomach after ischemia. Local gastric ischemia was achieved by reducing celiac artery pressure to 30 mmHg for 1 h. Ischemic injury was assessed by measuring the loss of 51 Cr-labeled red blood cells across the gastric mucosa. Mucosal blood loss was negligible before and during the ischemia period but increased during reperfusion. When blood flow to the stomach was gradually returned to normal after ischemia, the mucosal blood loss was reduced. If the stomach was vascularly perfused with low Po 2 blood for 1 h after ischemia before being returned to normal arterial perfusion, the mucosal blood loss was also reduced. When the stomach was made hypoxemic for 1 h rather than ischemic by perfusing the vasculature with low Po 2 blood then reperfused with normoxic blood, there was very little mucosal bleeding. The data indicate that gastric mucosal bleeding after ischemia is reduced if the tissue is returned slowly to a normal Po 2 . These findings support the concept that reperfusion injury is due largely to the production of oxygen radicals. The low level of injury produced by hypoxemia indicates that hypoxia per se makes only a minor contribution to reperfusion injury in the stomach

  4. Acoustic backscatter models of fish: Gradual or punctuated evolution

    Science.gov (United States)

    Horne, John K.

    2004-05-01

    Sound-scattering characteristics of aquatic organisms are routinely investigated using theoretical and numerical models. Development of the inverse approach by van Holliday and colleagues in the 1970s catalyzed the development and validation of backscatter models for fish and zooplankton. As the understanding of biological scattering properties increased, so did the number and computational sophistication of backscatter models. The complexity of data used to represent modeled organisms has also evolved in parallel to model development. Simple geometric shapes representing body components or the whole organism have been replaced by anatomically accurate representations derived from imaging sensors such as computer-aided tomography (CAT) scans. In contrast, Medwin and Clay (1998) recommend that fish and zooplankton should be described by simple theories and models, without acoustically superfluous extensions. Since van Holliday's early work, how has data and computational complexity influenced accuracy and precision of model predictions? How has the understanding of aquatic organism scattering properties increased? Significant steps in the history of model development will be identified and changes in model results will be characterized and compared. [Work supported by ONR and the Alaska Fisheries Science Center.

  5. Defining line replaceable units

    NARCIS (Netherlands)

    Parada Puig, J. E.; Basten, R. J I

    2015-01-01

    Defective capital assets may be quickly restored to their operational condition by replacing the item that has failed. The item that is replaced is called the Line Replaceable Unit (LRU), and the so-called LRU definition problem is the problem of deciding on which item to replace upon each type of

  6. A fe/male transsexual patient in psychoanalysis.

    Science.gov (United States)

    Quinodoz, D

    1998-02-01

    The author describes the analysis of a transsexual who had undergone a vaginoplasty as a young man and had since been living as a woman. The complexity of the psychic reality is epitomised by the analyst's difficulty in deciding whether to use masculine or feminine grammatical forms to refer to this patient. The author tells how she assumed the fantasy role of parents expecting a baby whose sex they did not yet know. She discusses at length her hesitation about accepting a transsexual patient into analysis and reports how she overcame her misgivings after analysing her own countertransference and consulting the literature. Noting that this borderline analysand resorted to both psychotic and neurotic mechanisms, the analyst decided to rely on the capacity for symbolisation and mental representation evinced in the latter. On the psychotic level, the delusional neo-reality of the appearance of a woman sought to replace the unbearable reality of being a man, whereas the neurotic part was aware that s/he could never really be a woman. The author observes that in this analysand sexualisation served to conceal a fundamental narcissistic fault. She also describes how she worked with her own madness to help the patient emerge from a situation of paradoxical fusion with the mother in madness.

  7. The partnership of psychoanalysis and psychiatry in the treatment of psychosis and borderline states: its evolution in North America.

    Science.gov (United States)

    Lothane, Zvi

    2011-01-01

    The history of psychiatry is about two hundred years old and that of psychoanalysis more than a hundred, with an important anniversary of the latter in 2011. Freud renewed and humanized psychiatry by enriching its static descriptive method with the new dynamic and interpretive discoveries of psychoanalysis. Freud's innovations, while developed in Europe, were integrated into psychiatry briefly by the Swiss School but mainly in the United States. After many years of fruitful collaboration psychiatry and psychoanalysis seemed to part company in the U.S. in the last few decades. However, the tradition of combining psychiatric care with dynamic principles is still considered valid in the treatment of psychoses and severe personality disorders.

  8. Psicanálise, saber e conhecimento Psychoanalysis, acquaintance and knowledge

    Directory of Open Access Journals (Sweden)

    Ana Cabral Rodrigues

    2005-12-01

    Full Text Available Em fins do século XIX ocorre, no plano da construção de conhecimentos, uma revolução: Freud, Marx e Nietzsche equivocam a certeza. Posteriormente, Göedel demonstra que, num sistema lógico, existe a possibilidade de contradição, um furo. A partir disto, este trabalho estuda as condições de produção do conhecimento em psicanálise, propondo uma dupla visada: lançar um olhar epistemológico sobre a psicanálise e pensar uma epistemologia a partir do que aquela possui de mais próprio e radical o Inconsciente. Acreditamos que o estudo desta relação é uma importante questão epistemológica, relevante para a compreensão da atividade científica como um todo.Towards the end of 19th century, a revolution takes place in the field of knowledge production: Freud, Marx and Nietzsche introduce the idea of a not totally guaranteed certainty. Afterwards, Gödel demonstrates the possibility of contradiction in a given logical system. Parting from these premises, this assay studies the knowledge production conditions in psychoanalysis and proposes a two way analysis: thinking psychoanalysis from an epistemological point of view, as well as thinking the contribution of psychoanalysis theory of Inconscient to an epistemology. We believe that the study of this relation is an important epistemological question, relevant to the comprehension of scientific activity as a whole.

  9. "Freud for all:" psychoanalysis and mass culture in Chile, 1920-1950.

    Science.gov (United States)

    Ruperthuz Honorato, Mariano

    2017-11-01

    This article deals with the circulation and early spread of Freudianism in mass culture in Chilean society at the turn of the twentieth century. It documents the first references to Sigmund Freud in the Chilean media, the announcement of Freudian-style self-help classes, the appearance of psychoanalysts as characters in some fantasy novels, and the open lectures on psychoanalysis given by the first juvenile court judge in Santiago, the lawyer Samuel Gajardo Contreras. It explores the expectations projected onto Freudianism by the Chilean elite, and how Freud's theories contributed to a rethinking of childhood, the family and emotional life in Chile from 1920-1950.

  10. Further thoughts on dualism, science, and the use of medication in psychoanalysis.

    Science.gov (United States)

    Swoiskin, M H

    2001-01-01

    In response to Deborah Cabaniss's article, "Beyond Dualism: Psychoanalysis and Medication in the 21st Century," the author further considers the differences between the aims of symptom reduction and psychic integration, the concept of mind-body dualism, and the nature of scientific inquiry as they pertain to the use of medication in psychoanalytic therapies. He warns against the collapsing of concepts, aided by a misapplication of science, with respect to how we listen to, organize, and respond to clinical material. He argues that only when such scrutiny occurs can the important and challenging questions pertaining to the use of medication in psychoanalytic therapies be meaningfully considered.

  11. The Self-Organizing Psyche: Nonlinear and Neurobiological Contributions to Psychoanalysis

    Science.gov (United States)

    Stein, A. H.

    Sigmund Freud attempted to align nineteenth century biology (and the dynamically conservative, continuous, Newtonian mechanics that underlie it) with discontinuous conscious experience. His tactics both set the future course for psychoanalytic development and introduced seemingly intractable complications into its metapsychology. In large part, these arose from what we now recognize were biological errors and dynamical oversimplifications amid his physical assumptions. Their correction, brought about by integrating nonlinear dynamics and neuro-biological research findings with W. Bion's reading of metapsychology, fundamentally supports a psychoanalysis based upon D. W. Winnicott's ideas surrounding play within transitional space.

  12. Psychoanalysis as a Philosophical Revolution: Freud's Divergence From the Philosophy of Kant, Schopenhauer, and Nietzsche.

    Science.gov (United States)

    Dean, Jason

    2016-08-01

    In his classic, The Birth of Tragedy, Nietzsche described a philosophical worldview that has many similarities to Freudian metapsychology. This paper uses Freud's theories to analyze The Birth of Tragedy, discussing the similarities and differences between Nietzsche's philosophy and Freudian metapsychology. The author suggests that while psychoanalysis was born from the spirit of German philosophy, in that it based itself on a similar concept of the unconscious, Freud diverged from his predecessors to create a new worldview, based on the acceptance and integration of unconscious desire. This revolutionary theory provided a new approach to humanity's moral and existential issues.

  13. Constance Pascal's Chagrins d'amour et psychoses (1935): a French psychiatrist's views on psychoanalysis.

    Science.gov (United States)

    Gordon, Felicia

    2015-03-01

    In 1935 Constance Pascal (1877-1937), France's first woman psychiatrist, published Chagrins d'amour et psychoses (The Sorrows of Love and Psychosis). My analysis of her monograph will consider: her major article leading up to Chagrins; Pascal's debts to her predecessors, particularly Morel and Kretschmer; her relationship to the French psychoanalytic movement; her co-option of psychoanalysis as a tool in her own therapeutic work with patients in the state psychiatric system; and her social/cultural interpretations of her woman patients. The literary and philosophic aspects of her work are emphasized as well as her contribution to French psychiatry. © The Author(s) 2014.

  14. Ankle replacement - discharge

    Science.gov (United States)

    ... total - discharge; Total ankle arthroplasty - discharge; Endoprosthetic ankle replacement - discharge; Osteoarthritis - ankle ... You had an ankle replacement. Your surgeon removed and reshaped ... an artificial ankle joint. You received pain medicine and were ...

  15. Artificial Disc Replacement

    Science.gov (United States)

    ... Spondylolisthesis BLOG FIND A SPECIALIST Treatments Artificial Disc Replacement (ADR) Patient Education Committee Jamie Baisden The disc ... Disc An artificial disc (also called a disc replacement, disc prosthesis or spine arthroplasty device) is a ...

  16. Partial knee replacement - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100225.htm Partial knee replacement - series—Normal anatomy To use the sharing ... A.M. Editorial team. Related MedlinePlus Health Topics Knee Replacement A.D.A.M., Inc. is accredited ...

  17. Flued head replacement alternatives

    International Nuclear Information System (INIS)

    Smetters, J.L.

    1987-01-01

    This paper discusses flued head replacement options. Section 2 discusses complete flued head replacement with a design that eliminates the inaccessible welds. Section 3 discusses alternate flued head support designs that can drastically reduce flued head installation costs. Section 4 describes partial flued head replacement designs. Finally, Section 5 discusses flued head analysis methods. (orig./GL)

  18. Capital Equipment Replacement Decisions

    OpenAIRE

    Batterham, Robert L.; Fraser, K.I.

    1995-01-01

    This paper reviews the literature on the optimal replacement of capital equipment, especially farm machinery. It also considers the influence of taxation and capital rationing on replacement decisions. It concludes that special taxation provisions such as accelerated depreciation and investment allowances are unlikely to greatly influence farmers' capital equipment replacement decisions in Australia.

  19. Implementing Replacement Cost Accounting

    Science.gov (United States)

    1976-12-01

    cost accounting Clickener, John Ross Monterey, California. Naval Postgraduate School http://hdl.handle.net/10945/17810 Downloaded from NPS Archive...Calhoun IMPLEMENTING REPLACEMENT COST ACCOUNTING John Ross CHckener NAVAL POSTGRADUATE SCHOOL Monterey, California THESIS IMPLEMENTING REPLACEMENT COST ...Implementing Replacement Cost Accounting 7. AUTHORS John Ross Clickener READ INSTRUCTIONS BEFORE COMPLETING FORM 3. RECIPIENT’S CATALOG NUMBER 9. TYRE OF

  20. Anomalous experiences, trauma and symbolization processes at the frontier between psychoanalysis and cognitive neurosciences

    Directory of Open Access Journals (Sweden)

    Thomas eRabeyron

    2015-12-01

    Full Text Available Anomalous or exceptional experiences are uncommon experiences which are usually interpreted as being paranormal by those who report them. These experiences have long remained difficult to explain, but current progress in cognitive neuroscience and psychoanalysis sheds light on the contexts in which they emerge, as well as on their underlying processes. Following a brief description of the different types of anomalous experiences, we underline how they can be better understood at the frontiers between psychoanalysis and cognitive neurosciences. In this regard, three main lines of research are discussed and illustrated, alongside clinical cases which come from a clinical service specializing in anomalous experiences. First, we study the links between anomalous experiences and hallucinatory processes, by showing that anomalous experiences frequently occur as a specific reaction to negative life events, in which case they mainly take the form of non-pathological hallucinations. Next, we propose to analyze these experiences from the perspective of their traumatic aspects and the altered states of consciousness they often imply. Finally, these experiences are considered to be the consequence of a hypersensitivity that can be linked to an increase in psychic permeability. In conclusion, these different processes lead us to consider anomalous experiences as primary forms of symbolization and transformation of the subjective experience, especially during or after traumatic situations.

  1. Anomalous Experiences, Trauma, and Symbolization Processes at the Frontiers between Psychoanalysis and Cognitive Neurosciences

    Science.gov (United States)

    Rabeyron, Thomas; Loose, Tianna

    2015-01-01

    Anomalous or exceptional experiences are uncommon experiences which are usually interpreted as being paranormal by those who report them. These experiences have long remained difficult to explain, but current progress in cognitive neuroscience and psychoanalysis sheds light on the contexts in which they emerge, as well as on their underlying processes. Following a brief description of the different types of anomalous experiences, we underline how they can be better understood at the frontiers between psychoanalysis and cognitive neurosciences. In this regard, three main lines of research are discussed and illustrated, alongside clinical cases which come from a clinical service specializing in anomalous experiences. First, we study the links between anomalous experiences and hallucinatory processes, by showing that anomalous experiences frequently occur as a specific reaction to negative life events, in which case they mainly take the form of non-pathological hallucinations. Next, we propose to analyze these experiences from the perspective of their traumatic aspects and the altered states of consciousness they often imply. Finally, these experiences are considered to be the consequence of a hypersensitivity that can be linked to an increase in psychic permeability. In conclusion, these different processes lead us to consider anomalous experiences as primary forms of symbolization and transformation of the subjective experience, especially during, or after traumatic situations. PMID:26732646

  2. Interface between psychoanalysis and speech language and hearing sciences: a literature review

    Directory of Open Access Journals (Sweden)

    Edinalva Neves Nascimento

    Full Text Available ABSTRACT The aim of this study was to verify the Brazilian and international scientific productions by correlating Speech Language and Hearing Sciences and Psychoanalysis. A literature review was performed using the databases BVS, Scielo, Scopus and PubMed. The used descriptors were “Fonoaudiologia”, “Psicanálise”, “Comunicação”, “Speech Therapy”, “Psychoanalysis” and “Communication”, identifying 65 full articles between the years 1980 and 2015. The analysis was performed using a “Protocol for article classification”. It was verified that Original Articles are the most published type, SCOPUS and BVS being the most common databases. There is a predominance of articles in the Portuguese language, followed by English, French and German. Several specialties of Speech Language and Hearing Sciences presented interface with Psychoanalysis, especially Language and Neuropsychology. The studies were published mainly in Psychology journals, also found in the area of audiology and interdisciplinary area. This review showed the psychoanalytic interference in speech language and hearing clinic, highlighting the need for further studies correlating both areas that may contribute to the work of these professionals and, consequently, enable an improvement in the quality of life of psychic subjects.

  3. Interpersonal rivalries, gender and the intellectual and scientific making of psychoanalysis in 1940s Britain.

    Science.gov (United States)

    Shapira, Michal

    2017-05-01

    This article examines the 1940s debates regarding the status and professional orthodoxy of psychoanalysis following Sigmund Freud's death, by exploring the Anna Freud-Melanie Klein Controversial Discussions in the British Psychoanalytical Society. Focusing on the work of now-forgotten analysts Melitta Schmideberg and Edward Glover, and on their relationship with Klein and her supporters, the article reveals how these neglected, yet important, debates were complicated by interpersonal and professional ties, processes of the professionalization, and changing gender norms. Although historians of psychoanalysis have not ignored the jealousies, resentments, and complex relationships between psychoanalysts, these scholars often continue to view these as separate from the processes of creating science. Here, instead, I view the personal and the intellectual in tandem, thus challenging the divide between scientific reason and affect. Rather than imposing a separation between the scientific and the personal, I suggest that we should explore how historical actors negotiated the divide themselves. Indeed, I demonstrate that the study of interpersonal contexts is an invaluable tool for understanding the development of psychological disciplines. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. Some key features in the evolution of self psychology and psychoanalysis.

    Science.gov (United States)

    Fosshage, James L

    2009-04-01

    Psychoanalysis, as every science and its application, has continued to evolve over the past century, especially accelerating over the last 30 years. Self psychology has played a constitutive role in that evolution and has continued to change itself. These movements have been supported and augmented by a wide range of emergent research and theory, especially that of cognitive psychology, infant and attachment research, rapid eye movement and dream research, psychotherapy research, and neuroscience. I present schematically some of what I consider to be the key features of the evolution of self psychology and their interconnection with that of psychoanalysis at large, including the revolutionary paradigm changes, the new epistemology, listening/experiencing perspectives, from narcissism to the development of the self, the new organization model of transference, the new organization model of dreams, and the implicit and explicit dimensions of analytic work. I conclude with a focus on the radical ongoing extension of the analyst's participation in the analytic relationship, using, as an example, the co-creation of analytic love, and providing several brief clinical illustrations. The leading edge question guiding my discussion is "How does analytic change occur?"

  5. DESIRE AND PLEASURE IN THE BRANDED REALITY SHOW AS A DISCURSIVE PSYCHOANALYSIS

    Directory of Open Access Journals (Sweden)

    Bambang Sukma Wijaya

    2015-06-01

    Full Text Available The study of branded reality show is still very limited, especially in the perspective of discursive psychoanalysis. In fact, the phenomenon of reality show is currently growing in the television industry, so brands are inspired to create similar programs. This paper aims to analyze the desire and pleasure of success are presented and disclosed by branded reality show ‘Diplomat Success Challenge’ on a national TV channel in Indonesia. Using discursive psychoanalysis method in the Lacanian perspective, author found that participants in the ‘Diplomat Success Challenge’ saw competitors (other participants as ‘other’ in imaginary phase which is the object of desire in having the pleasure of success, while the audience used the praticipants as reflection of their desire and pleasure of success. There are two tendencies of the spectatorship style in responding to the discourse. In one hand the audiences tend to be more emphatic and figural, while on the other hand they tend to be more logic and systematic. In addition, the desire and pleasure of success in the ‘Diplomat Success Challenge’ becomes a powerful discourse that alienated negative issues related to the Diplomat as a tobacco product brand. Thus, the politics of reality through a discourse of success in the branded reality show has successfully infiltrated into the subconscious and control the public consciousness.

  6. Toward an ethics of psychoanalysis: a critical reading of Lacan's ethics.

    Science.gov (United States)

    Kirshner, Lewis A

    2012-12-01

    Lacan's seminar The Ethics of Psychoanalysis (1959-1960) pursues, from a Freudian perspective, a fundamental philosophical question classically addressed by Aristotle's Nichomachean Ethics: How is human life best lived and fulfilled? Is there is an ethic of this type intrinsic to psychoanalysis? Lacan placed the problem of desire at the center of his Ethics. His notorious self-authorized freedom from convention and probable crossing of limits (see Roudinesco 1993) may have led mainstream analysts to ignore his admonition: "At every moment we need to know what our effective relationship is to the desire to do good, to the desire to cure" (Lacan 1959-1960, p. 219). This means that the analyst's desire, as well as the patient's, is always in play in his attempt to sustain an ethical position. An examination of Lacan's seminar highlights this link, but also points to a number of unresolved issues. The patient's desire is a complex matter, readily entangled in neurotic compromise, defense, and transference, and the analyst's commitment to it is also problematic because of the inevitable co-presence of his own desire. Lacan suggested that more emphasis be placed in training on the desire of the analyst, but beyond that a proposal is advanced for the institutionalization of a "third" as reviewer and interlocutor in routine analytic practice. Analysis may not be a discipline that can be limited to a dyadic treatment relationship.

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

    Science.gov (United States)

    Namer, Albert

    2011-12-01

    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. Copyright © 2011 Institute of Psychoanalysis.

  8. [Psychoanalysis and facism: two incompatible approaches. The difficult role of Edoardo Weiss].

    Science.gov (United States)

    Accerboni, A M

    1988-01-01

    Edoardo Weiss, the only direct disciple of Freud in Italy, returned to Trieste, his native town, in 1919 after a long period of psychoanalitical studies in Vienna. An enthusiastic acceptance of Freud's ideas in the cultural, mainly Jewish, circles in Trieste was parallel to a sort of distrust of the Fascist ideology. In 1930 Weiss decided to move to Rome where he hoped to be able to found an Italian psychoanalytical movement. The Catholic Church, Fascist Ideology, philosophical Idealism and scientific Positivism were all factors hampering the spread of psychoanalysis in Italy. In 1932 Weiss founded the Italian Psychoanalytical Society in Rome with a very small number of followers. The relations between Weiss' newborn Society and the dictatorship were going to be quite troublesome. Ernst Jones was drastically accused by Weiss of misrepresenting his entrée with Mussolini. Thanks to Weiss' efforts the Italian society was acknowledged by the I.P.A. Finally, mention will be made of Weiss' forced move to America as a result of the racial laws, and of the consequences for the future of Psychoanalysis in Italy.

  9. The interface between neuroscience and neuro-psychoanalysis: focus on brain connectivity

    Directory of Open Access Journals (Sweden)

    Anatolia eSalone

    2016-02-01

    Full Text Available Over the past 20 years, the advent of advanced techniques has significantly enhanced our knowledge on the brain. Yet, our understanding of the physiological and pathological functioning of the mind is still far from being exhaustive. Both the localizationist and the reductionist neuroscientific approaches to psychiatric disorders have proven to be largely unsatisfactory and are outdated. Accruing evidence suggests that psychoanalysis can engage the neurosciences in a productive and mutually enriching dialogue that may further our understanding of psychiatric disorders. In particular, advances in brain connectivity research have provided evidence supporting the convergence of neuroscientific findings and psychoanalysis and helped characterize the circuitry and mechanisms that underlie higher brain functions. In the present paper we discuss how knowledge on brain connectivity can impact neuropsychoanalysis, with a particular focus on schizophrenia. Brain connectivity studies in schizophrenic patients indicate complex alterations in brain functioning and circuitry, with particular emphasis on the role of cortical midline structures and the default mode network. These networks seem to represent neural correlates of psychodynamic concepts central to the understanding of schizophrenia and of core psychopathological alterations of this disorder (i.e. ego disturbances and impaired primary process thinking.

  10. [Psychoanalysis during the Nazi era. Contemporary consequences of a historical controversy: the Wilhelm Reich "case"].

    Science.gov (United States)

    Nitzschke, B

    1999-01-01

    The paper sheds light on the extent of collaboration between the pre-World War II German Psychoanalytic Society (DPG) and the Nazi regime. This is shown by the story of the expulsion of Wilhelm Reich from membership in the DPG, at Freud's own bid. A leading German psychoanalyst, Carl Müller-Braunschweig, published the paper "Psychoanalysis and Weltanschauung" in the fanatically "national" (so-called "völkisch") Nazi propaganda organ Reichswart in 1993 following consultations with officials of the International Psychoanalytic Association (IPA) who endorsed these policies. This paper by Müller-Braunschweig was used both to prevent the possible outlawing of psychoanalysis by the Nazis and to deny official DPG support to Wilhelm Reich and the group of leftist-oriented IPA analysts who joined forces with him in opposing Nazi ideology. The paper concludes with examples from post-1945 historiography showing how the exclusion of Reich and the related DPG/IPA compromise and "appeasement" policy were either ignored or disclaimed.

  11. Between Marxism and psychoanalysis: antifascism and antihomosexuality in the Frankfurt School.

    Science.gov (United States)

    Halle, R

    1995-01-01

    In their efforts to utilize individualist psychoanalysis as a tool for understanding mass behavior, the social theorists associated with the Frankfurt School increasingly came to rely on a static, essentializing construction of sexuality which ultimately led to an equation of fascism and homosexuality. Heretofore unexamined in studies of the Frankfurt School, this equation will here serve as the starting point for a fundamental critique of the concept of sexuality developed by this influential circle of Marxist thinkers. While directed at the concept of sexuality, such a critique more importantly opens up the underlying understanding of the social and psychological realms advanced by Critical Theory. Attending to the equation of homosexuality and fascism as the central point of concern, this essay will first trace the introduction of psychoanalysis into Critical Theory through Erich Fromm and then investigate the extent of Fromm's influence on the concept of sexuality propounded by his colleagues, especially Max Horkheimer and Theodor W. Adorno. Finally, it will take up a frequently overlooked essay by Herbert Marcuse which promoted a vision of sexuality radically different from that of his associates.

  12. The Interface between Neuroscience and Neuro-Psychoanalysis: Focus on Brain Connectivity

    Science.gov (United States)

    Salone, Anatolia; Di Giacinto, Alessandra; Lai, Carlo; De Berardis, Domenico; Iasevoli, Felice; Fornaro, Michele; De Risio, Luisa; Santacroce, Rita; Martinotti, Giovanni; Giannantonio, Massimo Di

    2016-01-01

    Over the past 20 years, the advent of advanced techniques has significantly enhanced our knowledge on the brain. Yet, our understanding of the physiological and pathological functioning of the mind is still far from being exhaustive. Both the localizationist and the reductionist neuroscientific approaches to psychiatric disorders have proven to be largely unsatisfactory and are outdated. Accruing evidence suggests that psychoanalysis can engage the neurosciences in a productive and mutually enriching dialogue that may further our understanding of psychiatric disorders. In particular, advances in brain connectivity research have provided evidence supporting the convergence of neuroscientific findings and psychoanalysis and helped characterize the circuitry and mechanisms that underlie higher brain functions. In the present paper we discuss how knowledge on brain connectivity can impact neuropsychoanalysis, with a particular focus on schizophrenia. Brain connectivity studies in schizophrenic patients indicate complex alterations in brain functioning and circuitry, with particular emphasis on the role of cortical midline structures (CMS) and the default mode network (DMN). These networks seem to represent neural correlates of psychodynamic concepts central to the understanding of schizophrenia and of core psychopathological alterations of this disorder (i.e., ego disturbances and impaired primary process thinking). PMID:26869904

  13. The gap between: being and knowing in Zen Buddhism and psychoanalysis.

    Science.gov (United States)

    Cooper, P C

    2001-12-01

    The author discusses various relationships derived from the image of gap, precipice, and abyss with specific emphasis on interacting dynamics between being and knowing as explicated in the Zen Buddhist teachings of Hui-neng and in the psychoanalytic writings of Wilfred Bion. While of significant value to psychoanalysis, it is argued that symbolic meanings can occlude the actuality of the analysand's or of the spiritual seeker's affective experiencing, particularly concerning the human tendency to concretize experiential states engendered through meditation and/or the psychoanalytic encounter. The author draws from Matte-Blanco's explication of symmetrical and asymmetrical perceptual modalities to discuss the fluid nature of spiritual experiencing, paradoxical coexistence of ultimate and relative realities and reciprocal dynamics and identities between states of experiencing that might otherwise appear opposed. The primacy of experiencing for both disciplines, particularly concerning the experiencing subject's momentary state of consciousness, forms a central theme for both Zen and psychoanalysis. Brief clinical vignettes support and illuminate the author's points.

  14. Dr Jekels' health resort in Bystra near Bielsko: the first treatment centre which adopted psychoanalysis in Poland.

    Science.gov (United States)

    Dembińska, Edyta; Rutkowski, Krzysztof

    2017-08-29

    The paper sets out to present the history of a health resort and hydrotherapy centre in Bystra near Bielsko from 1898 to 1912. At that time Dr Ludwik Jekels, one of the Polish psychoanalysis forerunners, was the owner of the centre. Initially, Dr Jekels was very enthusiastic about climatic treatment and hydrotherapy, until 1905 when he got interested in psychoanalysis. Shortly afterwards he became its staunch supporter and adopted it as a curative procedure in his health resort. That was the first documented case of psychoanalysis use in Poland. This paper presents the development of the therapeutic centre in Bystra and the characteristic of typical patients receiving treatment there. It also briefly reports on medical histories of the conditions of patients who received psychoanalytic treatment. The paper also focuses on another significant area of Dr Jekels'contact with Sigmund Freud ranging from an accidental meeting in Vienna around 1898, through the summer of 1910 when Jekels looked after Freud's daughters in his spa, to 1912 which saw Jekels'receiving psychoanalytic treatment from Freud. It also presents a detailed analysis of hypotheses why Jekels decided to sell the health resort and move to Vienna. Finally, the significance of Jekels'currently underrated therapeutic work for the development of the Polish psychoanalysis is reiterated.

  15. Pichon Rivière's psychoanalytic contributions: Some comparisons with object relations and modern developments in psychoanalysis.

    Science.gov (United States)

    Scharff, David E; Losso, Roberto; Setton, Lea

    2017-02-01

    Enrique Pichon Rivière's work, fundamental to Latin American and European psychoanalytic development, is largely unknown in English-language psychoanalysis. Pichon's central contribution, the link (el vinculo), describes relational bonds in all dimensions. People are born into, live in, and relate through links. Psychic structure is built of links that then influence external interaction. Links, expressed in mind, body and external action, continuously join internal and external worlds. Links have two axes: vertical axis links connect generations through unconscious transgenerational transmission; horizontal axis links connect persons to life partners, family, community and society. For Pichon, treatment constitutes a spiral process through which interpretation disrupts existent structures, promoting new emergent organizations at successively deeper levels. Psychic and link structures evolve over time unless repetitive cycles stunt growth. For Pichon, transference is constituted in the here-and-now-with-me because of the analytic link. Pichon also undertook family and group psychoanalysis where individuals become spokespersons for unconscious links and family secrets. He developed operative groups that apply psychoanalysis to both analytic and non-analytic tasks. After describing Pichon's major contributions, the paper compares Pichon Rivière's ideas with those of Klein, Fairbairn, Bion, Winnicott and Bowlby, and contemporary writers including Ogden, Kaës, and Ferro whose works echo Pichon Rivière's thought. Copyright © 2016 Institute of Psychoanalysis.

  16. Gradually increasing ethinyl estradiol for Turner syndrome may produce good final height but not ideal BMD.

    Science.gov (United States)

    Hasegawa, Yukihiro; Ariyasu, Daisuke; Izawa, Masako; Igaki-Miyamoto, Junko; Fukuma, Mami; Hatano, Megumi; Yagi, Hiroko; Goto, Masahiro

    2017-02-27

    Estrogen replacement therapy in Turner syndrome should theoretically mimic the physiology of healthy girls. The objective of this study was to describe final height and bone mineral density (BMD) in a group of 17 Turner syndrome patients (group E) who started their ethinyl estradiol therapy with an ultra-low dosage (1-5 ng/kg/day) from 9.8-13.7 years. The subjects in group E had been treated with GH 0.35 mg/kg/week since the average age of 7.4 years. The 30 subjects in group L, one of the historical groups, were given comparable doses of GH, and conjugated estrogen 0.3125 mg/week ∼0.3125 mg/day was initiated at 12.2-18.7 years. The subjects in group S, the other historical group, were 21 patients who experienced breast development and menarche spontaneously. Final height (height gain Turner syndrome. The final height in group L was 148.5 ± 3.0 cm with a SD of 1.30 ± 0.55, which was significantly different from the values for group E. The volumetric BMD of group S (0.290 ± 0.026 g/cm 3 ) was significantly different from that of group L or E (0.262 or 0.262 g/cm 3 as a mean, respectively). This is the first study of patients with Turner syndrome where estrogen was administered initially in an ultra-low dose and then increased gradually. Our estrogen therapy in group E produced good final height but not ideal BMD.

  17. Therapy and ideology: psychoanalysis and its vicissitudes in pre-state Israel (including some hitherto unpublished letters by Sigmund Freud and Albert Einstein).

    Science.gov (United States)

    Rolnik, Eran J

    2010-12-01

    Few chapters in the historiography of psychoanalysis are as densely packed with trans-cultural, ideological, institutional, and moral issues as the coming of psychoanalysis to Jewish Palestine--a geopolitical space which bears some of the deepest scars of twentieth-century European, and in particular German, history. From the historical as well as the critical perspective, this article reconstructs the intricate connections between migration, separation and loss, continuity and new beginning which resonate in the formative years of psychoanalysis in pre-state Israel.

  18. Effects of partial replacement of soyabean meal or groundnut cake ...

    African Journals Online (AJOL)

    160 unsexed Nera day old chicks were weighed and randomly divided into 8 experimental groups such that there were 2 replicates of 10 birds each per diet. Eight diets were formulated for the starter and finisher phases. The first four diets had groundnut cake as the protein source and were gradually replaced by sunflower ...

  19. Aeronautical Information System Replacement -

    Data.gov (United States)

    Department of Transportation — Aeronautical Information System Replacement is a web-enabled, automation means for the collection and distribution of Service B messages, weather information, flight...

  20. Quantile index for gradual and abrupt change detection from CFB boiler sensor data in online settings

    NARCIS (Netherlands)

    Maslov, A.; Pechenizkiy, M.; Kärkkäinen, T.; Tähtinen, M.

    2012-01-01

    In this paper we consider the problem of online detection of gradual and abrupt changes in sensor data having high levels of noise and outliers. We propose a simple heuristic method based on the Quantile Index (QI) and study how robust this method is for detecting both gradual and abrupt changes

  1. 'In good times and in bad': boundary relations of psychoanalysis in post-war USA.

    Science.gov (United States)

    Brunner, José; Ophir, Orna

    2011-06-01

    This paper suggests writing the history of psychoanalysis by focusing on the manifold ways in which its practitioners may relate to the boundaries dividing it from its neighbouring professions. This approach is illustrated by two loosely interrelated examples: the 1950s debate among leading US psychoanalysts on whether borderline patients can be analysed, and the 1990s responses of psychoanalysts to psychopharmacological treatments of schizophrenia. A close reading of psychoanalysts' journal publications reveals in each instance multiplicity (of voices), instability (of boundaries), duality (of defence and dialogue) and simultaneity (of internal and external addressees). At the same time, a common rhetorical stance emerged in each period, serving as a shared discursive frame while allowing a plurality of boundary relations.

  2. Re-reading "Little Hans": Freud's case study and the question of competing paradigms in psychoanalysis.

    Science.gov (United States)

    Midgley, Nicholas

    2006-01-01

    Psychoanalysts have long recognized the complex interaction between clinical data and formal psychoanalytic theories. While clinical data are often used to provide "evidence" for psychoanalytic paradigms, the theoretical model used by the analyst also structures what can and cannot be seen in the data. This delicate interaction between theory and clinical data can be seen in the history of interpretations of Freud's "Analysis of a Phobia in a Five-Year-Old Boy" ("Little Hans"). Freud's himself revised his reading of the case in 1926, after which a number of psychoanalysts--including Melanie Klein, Jacques Lacan, and John Bowlby--reinterpreted the case in the light of their particular models of the mind. These analysts each found "evidence" for their theoretical model within this classic case study, and in doing so they illuminated aspects of the case that had previously been obscured, while also revealing a great deal about the shifting preoccupations of psychoanalysis as a field.

  3. Psychoanalysis, Democracy, and Dialogism / Psicanálise, democracia e dialogismo

    Directory of Open Access Journals (Sweden)

    Clive Thomson

    2010-11-01

    Full Text Available ABSTRACT: Psychoanalysis (theory and practice is alive and well in some parts of the world like France, Brazil, and Argentina, but in countries like Canada and the United States it struggles to surviveas it competes with other kinds of therapies. Psychoanalysts in these latter countries have been seeking to understand why psychoanalysis is "under siege" and to invent new, more relevant clinical and theoretical approaches. "What kind of psychoanalysis contributes best to the creation of a democratic mind?" is a (political question asked by some contemporary relational psychoanalysts. The objective of my article is to suggest some answers to this kind of question byexploring the lessons we might learn from the work of a few key thinkers: the members of the Bakhtin Circle, Freud, Derrida, and some relational psychoanalysts of today. Two underlying assumptions of my article are: 1 an agreement with Stephen Mitchell that the practice and theory of psychoanalysis should provide a better understanding of "the relational matrix that makes our individual consciousness possible"; 2 that the dialogic principle (as developed by Bakhtin, Tzvetan Todorov, and others can help achieve this goal. RESUMO: A Psicanálise (teoria e prática está viva e bem em algumas partes do mundo como, por exemplo, na França, Brasil e Argentina, mas em países tais como o Canadá e os Estados Unidos ela tem lutado para sobreviver uma vez que compete com outros tipos de terapias. Psicanalistas nesses últimos países têm procurado entender o porquê de a psicanálise encontrar-se 'sitiada' enquanto buscam formas novas e mais relevantes de abordagens clínicas e teóricas. "Que tipo de psicanálise contribui melhor para a criação de uma mente democrática?" é uma questão(política indagada por alguns psicanalistas relacionais contemporâneos. O objetivo do meuartigo é sugerir algumas respostas para este tipo de questão, através da exploração das lições que n

  4. Fear and decision-making in narcissistic personality disorder-a link between psychoanalysis and neuroscience.

    Science.gov (United States)

    Ronningstam, Elsa; Baskin-Sommers, Arielle R

    2013-06-01

    Linking psychoanalytic studies with neuroscience has proven increasingly productive for identifying and understanding personality functioning. This article focuses on pathological narcissism and narcissistic personality disorder (NPD), with the aim of exploring two clinically relevant aspects of narcissistic functioning also recognized in psychoanalysis: fear and decision-making. Evidence from neuroscientific studies of related conditions, such as psychopathy, suggests links between affective and cognitive functioning that can influence the sense of self-agency and narcissistic self-regulation. Attention can play a crucial role in moderating fear and self-regulatory deficits, and the interaction between experience and emotion can be central for decision-making. In this review we will explore fear as a motivating factor in narcissistic personality functioning, and the impact fear may have on decision-making in people with pathological narcissism and NPD. Understanding the processes and neurological underpinnings of fear and decision-making can potentially influence both the diagnosis and treatment of NPD.

  5. Existential analysis and psychoanalysis: specific differences and personal relationship between Ludwig Binswanger and Sigmund Freud.

    Science.gov (United States)

    Bühler, Karl-Ernst

    2004-01-01

    The concise curriculum vitae of the founder of existential analysis is followed by an exact comparison of the polarity (homo natura versus homo cultura) between Binswanger and Freud. Then the five stages in the development of (Existential Daseinsanalysis Analysis) are described: the stage of learning, of practice, of criticism, of the alternative to psychoanalysis, and of reconciliation. The criticism is aimed especially at Freud's naturalism and at the concept of drive. These concepts are opposed by ontoanalytic doctrines derived from Heidegger's ontoanalysis. The differences are further exemplified by the comparison of the existentialanalytical and the psychoanalytical view of the unconscious. A presentation of the treatment of a "hysterical phobia," which is first explained in psychoanalytic terms and later in existentialanalytic terminology (mainly concerning the world-projects) makes the difference between the two schools of thought explicit.

  6. From archaic narcissism to empathy for the self: the evolution of new capacities in psychoanalysis.

    Science.gov (United States)

    Gehrie, Mark J

    2011-04-01

    The concept of the selfobject was central to Heinz Kohut's psychology of the self. With an eye to studying the development of narcissism and its implications for the growth of new psychic structure, this concept is reviewed and reassessed. Post-Kohutian complexities regarding its definition and use extend our consideration of the development of narcissism beyond archaic configurations toward further evolution of the self and the nature of mature narcissism. The hypothesis is offered that developing narcissism and the growth of self-regulation impact the acquisition of new structure and new capacities through the emergence of newly potentiated aspects of the self. The implications of these emergent qualities of the self are examined in the context of our understanding of self-esteem regulation, the state of the self, and the goals of psychoanalysis. A clinical example illustrates how technique and process in an analysis may be organized around the development of such new capacities.

  7. Silence in the Communication or Communicating through Silence: Silence in Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Rita Marta

    2014-10-01

    Full Text Available This paper is a reflection upon the meaning and importance of silence in the psychoanalytical relationship. Beginning with the silence in the “normal” relationship between people, we show how silence can be experienced as confortable or unconfortable, and how it can be used to achieve a bigger proximity or distance in the relationship with others. We show these same aspects in the psychoanalytical relationship, and the evolution of the regard towards silence along the development of psychoanalysis. We end, presenting the Nacht’s thinking about silence, who emphasizes its integrative and fundamental role in the psychoanalytical relationship. Thus, only through silence certain affects can be born, and silence allows the patient to internalize the analyst.

  8. The child as a traumatic self-component in Ferenczi's later psychoanalysis.

    Science.gov (United States)

    Bókay, Antal

    2015-03-01

    In the Ferenczi renaissance of the last few decades it has become more and more important to elaborate and reconstruct the general shape, the "Weltanschauung", of his psychoanalysis. The construct of his "psychoanalytic anthropology" is based on the relational nature of individual existence. Relationality pervades the life narrative through the concept and role of the trauma and is crucial to the understanding of Ferenczi's self-concept. He understood the human individual as essentially fragmented in a "preprimal" way, in which the split self contains the child, as an active, always present infantile component. Through powerful allegories like the "Orpha" or the "wise baby," Ferenczi suggested an essentially post-modern idea of self that can be connected and differentiated from Winnicott's True and False Self.

  9. Psychoanalysis, religion and enculturation: reflections through the life of mother Teresa.

    Science.gov (United States)

    Mahmood, Kaif

    2015-04-01

    This paper explores the question of whether psychoanalysis can help those who adhere to a worldview that is non-psychoanalytic or even anti-psychoanalytic. It answers this question by comparing the psychoanalytic understanding of suffering with that of the Catholic faith, through the latter's idea of the 'dark night of the soul'. The life of Mother Teresa is taken as an illustration of the dark night and how it may be responded to by the faithful. Similarities and differences between the two approaches are pointed out. Finally, it is suggested that psychoanalytic perspectives may enrich the inner lives of those living by a religious worldview, without necessarily diluting that worldview. Further, religious counsellors too may benefit from an understanding of psychoanalytic perspectives.

  10. Fear and decision-making in narcissistic personality disorder—a link between psychoanalysis and neuroscience

    Science.gov (United States)

    Ronningstam, Elsa; Baskin-Sommers, Arielle R.

    2013-01-01

    Linking psychoanalytic studies with neuroscience has proven increasingly productive for identifying and understanding personality functioning. This article focuses on pathological narcissism and narcissistic personality disorder (NPD), with the aim of exploring two clinically relevant aspects of narcissistic functioning also recognized in psychoanalysis: fear and decision-making. Evidence from neuroscientific studies of related conditions, such as psychopathy, suggests links between affective and cognitive functioning that can influence the sense of self-agency and narcissistic self-regulation. Attention can play a crucial role in moderating fear and self-regulatory deficits, and the interaction between experience and emotion can be central for decision-making. In this review we will explore fear as a motivating factor in narcissistic personality functioning, and the impact fear may have on decision-making in people with pathological narcissism and NPD. Understanding the processes and neurological underpinnings of fear and decision-making can potentially influence both the diagnosis and treatment of NPD. PMID:24174893

  11. Radiation Source Replacement Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Griffin, Jeffrey W.; Moran, Traci L.; Bond, Leonard J.

    2010-12-01

    This report summarizes a Radiation Source Replacement Workshop in Houston Texas on October 27-28, 2010, which provided a forum for industry and researchers to exchange information and to discuss the issues relating to replacement of AmBe, and potentially other isotope sources used in well logging.

  12. Could wind replace nuclear?

    International Nuclear Information System (INIS)

    2017-01-01

    This article aims at assessing the situation produced by a total replacement of nuclear energy by wind energy, while facing consumption demand at any moment, notably in December. The authors indicate the evolution of the French energy mix during December 2016, and the evolution of the rate between wind energy production and the sum of nuclear and wind energy production during the same month, and then give briefly some elements regarding necessary investments in wind energy to wholly replace nuclear energy. According to them, such a replacement would be ruinous

  13. Cyclones, bi-cycles, and psychoanalysis: the witch-of-us? complex and The Wizard of Oz.

    Science.gov (United States)

    Stern, Jeffrey

    2003-01-01

    Works of applied psychoanalysis normally use psychoanalytic theory to reveal the secret meanings of works of art. An attempt is made to reverse the directionality of such analyses and see whether a work of art, The Wizard of Oz, has something to teach psychoanalysis about adolescent female psychosexual development. The author argues that the popularity and importance of the film is an effect of its symbolic representation of a girl's entry into menarche, and the meaning of this milestone for herself and for her mother. He addresses ideas about feminine castration fears (or what more recently have been called fears of genital injury), issues about menopause, and fantasies--both surprising and violent--around the meanings of menarche for both mother and daughter.

  14. Technique for fabrication of gradual standards of radiographic image blachening density

    International Nuclear Information System (INIS)

    Borovin, I.V.; Kondina, M.A.

    1987-01-01

    The technique of fabrication of gradual standards of blackening density for industrial radiography by contact printing from a negative is described. The technique is designed for possibilities of industrial laboratoriesof radiation defectoscopy possessing no special-purpose sensitometric equipment

  15. Slab replacement maturity guidelines.

    Science.gov (United States)

    2014-04-01

    This study investigated the use of maturity method to determine early age strength of concrete in slab : replacement application. Specific objectives were (1) to evaluate effects of various factors on the compressive : maturity-strength relationship ...

  16. Partial knee replacement

    Science.gov (United States)

    ... good range of motion in your knee. The ligaments in your knee are stable. However, most people with knee arthritis have a surgery called a total knee arthroplasty (TKA). Knee replacement is most often done in people age 60 ...

  17. Carbohydrates as Fat Replacers.

    Science.gov (United States)

    Peng, Xingyun; Yao, Yuan

    2017-02-28

    The overconsumption of dietary fat contributes to various chronic diseases, which encourages attempts to develop and consume low-fat foods. Simple fat reduction causes quality losses that impede the acceptance of foods. Fat replacers are utilized to minimize the quality deterioration after fat reduction or removal to achieve low-calorie, low-fat claims. In this review, the forms of fats and their functions in contributing to food textural and sensory qualities are discussed in various food systems. The connections between fat reduction and quality loss are described in order to clarify the rationales of fat replacement. Carbohydrate fat replacers usually have low calorie density and provide gelling, thickening, stabilizing, and other texture-modifying properties. In this review, carbohydrates, including starches, maltodextrins, polydextrose, gums, and fibers, are discussed with regard to their interactions with other components in foods as well as their performances as fat replacers in various systems.

  18. Hip joint replacement - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100006.htm Hip joint replacement - series—Normal anatomy To use the ... to slide 5 out of 5 Overview The hip joint is made up of two major parts: ...

  19. Tool Inventory and Replacement

    Science.gov (United States)

    Bear, W. Forrest

    1976-01-01

    Vocational agriculture teachers are encouraged to evaluate curriculum offerings, the new trends in business and industry, and develop a master tool purchase and replacement plan over a 3- to 5-year period. (HD)

  20. Knee joint replacement

    Science.gov (United States)

    ... to make everyday tasks easier. Practice using a cane, walker , crutches , or a wheelchair correctly. On the ... ask your doctor Knee joint replacement - discharge Preventing falls Preventing falls - what to ask your doctor Surgical ...

  1. Product Platform Replacements

    DEFF Research Database (Denmark)

    Sköld, Martin; Karlsson, Christer

    2012-01-01

    . To shed light on this unexplored and growing managerial concern, the purpose of this explorative study is to identify operational challenges to management when product platforms are replaced. Design/methodology/approach – The study uses a longitudinal field-study approach. Two companies, Gamma and Omega...... replacement was chosen in each company. Findings – The study shows that platform replacements primarily challenge managers' existing knowledge about platform architectures. A distinction can be made between “width” and “height” in platform replacements, and it is crucial that managers observe this in order...... to challenge their existing knowledge about platform architectures. Issues on technologies, architectures, components and processes as well as on segments, applications and functions are identified. Practical implications – Practical implications are summarized and discussed in relation to a framework...

  2. The replacement research reactor

    International Nuclear Information System (INIS)

    Cameron, R.

    1999-01-01

    As a consequences of the government decision in September 1997. ANSTO established a replacement research reactor project to manage the procurement of the replacement reactor through the necessary approval, tendering and contract management stages This paper provides an update of the status of the project including the completion of the Environmental Impact Statement. Prequalification and Public Works Committee processes. The aims of the project, management organisation, reactor type and expected capabilities are also described

  3. 'Speaking Kleinian': Susan Isaacs as Ursula Wise and the Inter-War Popularisation of Psychoanalysis.

    Science.gov (United States)

    Shapira, Michal

    2017-10-01

    How did the complex concepts of psychoanalysis become popular in early twentieth-century Britain? This article examines the contribution of educator and psychoanalyst Susan Isaacs (1885-1948) to this process, as well as her role as a female expert in the intellectual and medical history of this period. Isaacs was one of the most influential British psychologists of the inter-war era, yet historical research on her work is still limited. The article focuses on her writing as 'Ursula Wise', answering the questions of parents and nursery nurses in the popular journal Nursery World, from 1929 to 1936. Researched in depth for the first time, Isaacs' important magazine columns reveal that her writing was instrumental in disseminating the work of psychoanalyst Melanie Klein in Britain. Moreover, Isaacs' powerful rebuttals to behaviourist, disciplinarian parenting methods helped shift the focus of caregivers to the child's perspective, encouraging them to acknowledge children as independent subjects and future democratic citizens. Like other early psychoanalysts, Isaacs was not an elitist; she was in fact committed to disseminating her ideas as broadly as possible. Isaacs taught British parents and child caregivers to 'speak Kleinian', translating Klein's intellectual ideas into ordinary language and thus enabling their swift integration into popular discourse.

  4. THE GRAMMAR OF PSYCHOANALYSIS A GRAMÁTICA DA PSICANÁLISE

    Directory of Open Access Journals (Sweden)

    João José Rodrigues Lima de Almeida

    2010-05-01

    Full Text Available This article is a defense of a philosophy of psychoanalysis with no interference whatever in the autonomy of the analyzed discipline. To comply with this objective, the Wittgensteinian philosophical method and its related concepts of grammar, grammatical description, and therapy, are being proposed. Such therapeutical objects of comparison are then applied to a case of use of psychoanalytic concepts in a text from Lacan's Seminar XV, to show a practical example of the kind of philosophy that we favor.    Este artigo faz a defesa de uma filosofia da psicanálise que não interfira na autonomia da disciplina que analisa. Para tanto, propõe o método filosófico wittgensteiniano e faz uma breve exposição dos conceitos de gramática, descrição gramatical e terapia em seu contexto literário original. A seguir, esses conceitos terapêuticos são aplicados a um caso de uso de conceitos psicanalíticos num texto do Seminário XV, de Lacan, para servir como exemplo prático para a proposta de um projeto de investigação filosófica do corpus textual lacaniano.

  5. Psychoanalysis as a lifeline: a clinical study of a transference perversion.

    Science.gov (United States)

    Baker, R

    1994-08-01

    Case material from the analysis of a fetishistic cross-dresser is reported. The evolution of a transference perversion and treatment impasse, in the form of the recalcitrant symptom of anal flatulence, is described. The patient's contrasting needs to cling perversely and addictively to the analyst, on the one hand, and to provoke an acting out of the countertransference, on the other, are placed in the context of his dread of rejection and potentially suicidal reaction. The author argues in favour of offering psychoanalysis as a lifeline, but with the condition that the psychoanalytic setting and boundaries are maintained and that gratifications are denied. Limited but precise interpretive psychoanalytic work in the transference was maintained. The relatively good outcome is explained in terms of the provision of safety, survival of the analyst and avoidance of countertransference acting out, which, in the author's view, represents an implicit and mutative transference interpretation, the specific factor in bringing about psychic change. This enabled the patient to recognise and accept the analyst as a 'new' object and, as a consequence, to question and reject his idealisation of the anal universe that he inhabited.

  6. Forerunner of the Science of Psychoanalysis? An Essay on the Spanish and Portuguese Inquisition.

    Science.gov (United States)

    Simms, Norman

    2015-01-01

    The inquisitions in Spain and Portugual were state organs, rather than church-run enterprises; their purpose to modernize disparate jurisdictions during the final stages of Reconquista (return of Moorish areas to Christian administration) to ensure security and loyalty. So many Jews converted (under duress or willingly for strategic reasons) and inter-married with middle-class and aristocratic families, that their sincerity and loyalty was suspected, This meant going beyond traditional monitoring of ritual acts and social behaviour; there was a need to look below the surface, to interpret ambiguity, and to break codes of duplicity. Inquisitors developed techniques of a form of psychoanalysis before the discoveries of Freud: methods of questioning to bring out repressed beliefs and motivations, unriddling equivocational performance and speech-acts, and integrating fragments of information from family members, business associates and neighbours collected over many years. Torture, more threatened than actual, and lengthy incarceration punctuated by periods of exile and re-arrest after years quiet, provoked desperate confessions and specious denunciations, all of which had to be subject to intense scrutiny and analysis. The assumption was modern: a person's self was no longer equivalent to their words and actions; instead, a deep dark and traumatized inner self to be revealed.

  7. Enrique Pichon Rivière's conception of reality in psychoanalysis.

    Science.gov (United States)

    Arbiser, Samuel

    2017-02-01

    The author places the subject of his paper in the context of the original views of a school of Argentinian psychoanalysts that differed from traditional conceptions of man and his relationship with the sociocultural context - that is, with reality. These were the analysts who followed Enrique Pichon Rivière and further developed his ideas - namely, Madeleine and Willy Baranger, José Bleger, and David Liberman. The author begins his exposition with a discussion of Pichon Rivière and culture. He then offers an outline of Pichon Rivière's particular conception of man, followed by a section on the Internal Group as the nexus between the psyche and reality. Further sections address the idea of reality in the analytic situation as a dynamic field and the operative definition of the transference; the distinction between perceptual reality and the reading of reality, with a consideration of the notion of 'critical judgement'; and lastly the issue of health and illness in terms of adaptation to reality. In addition, on the basis of a quotation from Antonio Damasio, the author draws a parallel between these psychoanalytic thinkers' 'psychosocial' approach to man and the findings of contemporary neuroscience as presented by one of its paradigmatic protagonists. Copyright © 2017 Institute of Psychoanalysis.

  8. The Receding Animal: Theorizing Anxiety and Attachment in Psychoanalysis from Freud to Imre Hermann.

    Science.gov (United States)

    Marinelli, Lydia; Mayer, Andreas

    2016-03-01

    Argument Animals played an important role in the formation of psychoanalysis as a theoretical and therapeutic enterprise. They are at the core of texts such as Freud's famous case histories of Little Hans, the Rat Man, or the Wolf Man. The infantile anxiety triggered by animals provided the essential link between the psychology of individual neuroses and the ambivalent status of the "totem" animal in so-called primitive societies in Freud's attempt to construct an anthropological basis for the Oedipus complex in Totem and Taboo. In the following, we attempt to track the status of animals as objects of indirect observation as they appear in Freud's classical texts, and in later revisionist accounts such as Otto Rank's Trauma of Birth and Imre Hermann's work on the clinging instinct. In the 1920s and 1930s, the Freudian conception of patients' animal phobias is substantially revised within Hermann's original psychoanalytic theory of instincts which draws heavily upon ethological observations of primates. Although such a reformulation remains grounded in the idea of "archaic" animal models for human development, it allows to a certain extent to empiricize the speculative elements of Freud's later instinct theory (notably the death instinct) and to come to a more embodied account of psychoanalytic practice.

  9. Influence of Gradual Elongation to the Patella Tendon Insertion in Rabbits

    Directory of Open Access Journals (Sweden)

    Hirotaka Mutsuzaki

    2014-08-01

    Full Text Available The purpose of this study was to examine the histological changes at the patella tendon (PT insertion site under gradual elongation in rabbits. Gradual elongation of the PT was performed using external fixation for 4 weeks, with a lengthening speed of 0.5 mm/day (elongation group; n = 24. Rabbits in the sham group underwent the same surgical procedure without gradual elongation (sham group; n = 24. Eight animals were sacrificed 1, 2 and 4 weeks after surgery in each group, respectively. Average thicknesses of stained glycosaminoglycan (GAGs areas by Safranin-O staining in the total cartilage layer and the uncalcified fibrocartilage layer in the elongation group were significantly higher than that in the sham group at 4 weeks (p < 0.05 and that in the intact PT group (n = 6, p < 0.05. In the elongation group, the peak in the average thicknesses of the stained GAGs areas in the total cartilage layer and the uncalcified fibrocartilage layer were observed at 4 weeks. Gradual elongation of PT insertion significantly affected the increase in the average thicknesses of the stained GAGs areas in the cartilage layer especially in the uncalcified fibrocartilage layer at 4 weeks in rabbits. Clinically, insertions of tendon and ligament can extend during gradual elongation using external fixation more than 4 weeks after the operation.

  10. Steam generator replacement from ALARA aspects

    International Nuclear Information System (INIS)

    Terry, I.; Breznik, B.

    2003-01-01

    This paper is going to consider radiological related parameters important for steam generator replacement (SGR) implementation. These parameters are identified as ALARA related parameters, owner-contractor relationship, planning, health physics with logistic services, and time required for the replacement. ALARA related parameters such as source or initial dose rate and plant system configuration define the initial conditions for the planning. There is room to optimise work planning. managerial procedures and also the staff during the implementation phase. The overview of these general considerations is based on the following background: using internationally available data and the experience of one of the vendors, i.e. Siemens-Framatome, and management experience of SG replacement which took place at Krsko NPP in the spring of 2000. Generally plant decisions on maintenance or repair procedures under radiation conditions take into account ALARA considerations. But in the main it is difficult to adjudge the results of an ALARA study, usually in the form of a collective dose estimate, because a comparison standard is missing. That is, very often the planned work is of a one-off nature so comparisons are not possible or the scopes are not the same. In such a case the collective doses for other types of work are looked at and a qualitative evaluation is made. In the case of steam generator replacement this is not the case. Over years of steam generator replacements world-wide a standard has been developed gradually. The first part of the following displays an overview of SGR and sets the Krsko SGR in perspective by applying dose analysis. The second part concentrates on the Krsko SGR itself and its ALARA aspects. (authors)

  11. Tissue specific responses alter the biomass accumulation in wheat under gradual and sudden salt stress

    Directory of Open Access Journals (Sweden)

    Yumurtaci A.

    2012-11-01

    Full Text Available Salinity is one the major limiting environmental factors which has negative side effects on crop production. The purpose of this study was to investigate the differences between the gradual and sudden salt stress effects on biomass accumulation associated with whole plant development in three different tissues of two wheat species ( Triticum aestivum and Triticum durum under hydroponic conditions in the long term. Considering the effects of sudden and gradual stress for biomass accumulation, while importance of salinity x genotype interaction for fresh weights was 5%, association for salinity x tissue type was found as 1% important. Interestingly, root branching and development of lateral roots were much more negatively affected by gradual stress rather than sudden salt application. Our results demonstrated that root and leaf were both critical tissues to test the salt tolerance by physiologically but sheath tissue might be used as an alternative source of variation for solving the interactions between root and leaves in wheat.

  12. Gradual withdrawal of remifentanil infusion may prevent opioid-induced hyperalgesia.

    Science.gov (United States)

    Comelon, M; Raeder, J; Stubhaug, A; Nielsen, C S; Draegni, T; Lenz, H

    2016-04-01

    The aim of this study was to examine if gradual withdrawal of remifentanil infusion prevented opioid-induced hyperalgesia (OIH) as opposed to abrupt withdrawal. OIH duration was also evaluated. Nineteen volunteers were enrolled in this randomized, double-blinded, placebo-controlled, crossover study. All went through three sessions: abrupt or gradual withdrawal of remifentanil infusion and placebo. Remifentanil was administered at 2.5 ng ml(-1) for 30 min before abrupt withdrawal or gradual withdrawal by 0.6 ng ml(-1) every five min. Pain was assessed at baseline, during infusion, 45-50 min and 105-110 min after end of infusions using the heat pain test (HPT) and the cold pressor test (CPT). The HPT 45 min after infusion indicated OIH development in the abrupt withdrawal session with higher pain scores compared with the gradual withdrawal and placebo sessions (both Pwithdrawal compared with placebo (P=0.93). In the CPT 50 min after end of infusion there was OIH in both remifentanil sessions compared with placebo (gradual P=0.01, abrupt Pwithdrawal of remifentanil infusion in the HPT. After abrupt withdrawal OIH was present in the HPT. In the CPT there was OIH after both gradual and abrupt withdrawal of infusion. The duration of OIH was less than 105 min for both pain modalities. NCT 01702389. EudraCT number 2011-002734-39. © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. Prioritizing equipment for replacement.

    Science.gov (United States)

    Capuano, Mike

    2010-01-01

    It is suggested that clinical engineers take the lead in formulating evaluation processes to recommend equipment replacement. Their skill, knowledge, and experience, combined with access to equipment databases, make them a logical choice. Based on ideas from Fennigkoh's scheme, elements such as age, vendor support, accumulated maintenance cost, and function/risk were used.6 Other more subjective criteria such as cost benefits and efficacy of newer technology were not used. The element of downtime was also omitted due to the data element not being available. The resulting Periop Master Equipment List and its rationale was presented to the Perioperative Services Program Council. They deemed the criteria to be robust and provided overwhelming acceptance of the list. It was quickly put to use to estimate required capital funding, justify items already thought to need replacement, and identify high-priority ranked items for replacement. Incorporating prioritization criteria into an existing equipment database would be ideal. Some commercially available systems do have the basic elements of this. Maintaining replacement data can be labor-intensive regardless of the method used. There is usually little time to perform the tasks necessary for prioritizing equipment. However, where appropriate, a clinical engineering department might be able to conduct such an exercise as shown in the following case study.

  14. Thyroid hormone replacement therapy

    NARCIS (Netherlands)

    Wiersinga, W. M.

    2001-01-01

    Thyroid hormone replacement has been used for more than 100 years in the treatment of hypothyroidism, and there is no doubt about its overall efficacy. Desiccated thyroid contains both thyroxine (T(4)) and triiodothyronine (T(3)); serum T(3) frequently rises to supranormal values in the absorption

  15. Can photovoltaic replace nuclear?

    International Nuclear Information System (INIS)

    2017-01-01

    As the French law on energy transition for a green growth predicts that one third of nuclear energy production is to be replaced by renewable energies (wind and solar) by 2025, and while the ADEME proposes a 100 per cent renewable scenario for 2050, this paper proposes a brief analysis of the replacement of nuclear energy by solar photovoltaic energy. It presents and discusses some characteristics of photovoltaic production: production level during a typical day for each month (a noticeable lower production in December), evolution of monthly production during a year, evolution of the rate between nuclear and photovoltaic production. A cost assessment is then proposed for energy storage and for energy production, and a minimum cost of replacement of nuclear by photovoltaic is assessed. The seasonal effect is outlined, as well as the latitude effect. Finally, the authors outline the huge cost of such a replacement, and consider that public support to new photovoltaic installations without an at least daily storage mean should be cancelled

  16. Fluorescent Lamp Replacement Study

    Science.gov (United States)

    2017-07-01

    not be cited for purposes of advertisement. DISPOSITION INSTRUCTIONS: Destroy this document when no longer needed. Do not return to the... recycling , and can be disposed safely in a landfill. (2) LEDs offer reduced maintenance costs and fewer bulb replacements, significantly reducing... recycling . Several fixtures, ballasts and energy efficient fluorescent bulbs that were determined to be in pristine condition were returned to ATC

  17. Replacing Recipe Realism

    OpenAIRE

    Saatsi, J

    2017-01-01

    Many realist writings exemplify the spirit of ‘recipe realism’. Here I characterise recipe realism, challenge it, and propose replacing it with ‘exemplar realism’. This alternative understanding of realism is more piecemeal, robust, and better in tune with scientists’ own attitude towards their best theories, and thus to be preferred.

  18. A farm-level analysis of economic and agronomic impacts of gradual climate warming

    International Nuclear Information System (INIS)

    Kaiser, H.M.; Sampath, R.; Riha, S.J.; Wilks, D.S.; Rossiter, D.G.

    1993-01-01

    The potential economic and agronomic impacts of gradual climate warming are examined at the farm level. Three models of the relevant climatic, agronomic, and economic processes are developed and linked to address climate change impacts and agricultural adaptability. Several climate warming severity. The results indicate that grain farmers in southern Minnesota can effectively adapt to a gradually changing climate (warmer and either wetter or drier) by adopting later maturing cultivars, changing crop mix, and altering the timing of field operations to take advantage of a longer growing season resulting from climate warming

  19. On some steady-state characteristics of systems with gradual repair

    International Nuclear Information System (INIS)

    Finkelstein, Maxim; Ludick, Zani

    2014-01-01

    We consider a repairable system with continuous output that alternates between states of operation and repair. The output of the system in the operating state is represented by a continuous, decreasing function of time. We assume that during the repair state, the system can produce output that is modelled by an increasing stochastic process. The repair action gradually restores the output of the system to its initial level and it returns to the operating state. We obtain and analyse expressions for the generalized availability and related characteristics of systems with gradual repair and consider several meaningful examples

  20. O mal-estar na modernidade e a psicanálise: a psicanálise à prova do social The discontent in modernity and psychoanalysis: social-proof psychoanalysis

    Directory of Open Access Journals (Sweden)

    Joel Birman

    2005-01-01

    Full Text Available O artigo tem a intenção de indicar a presença de dois discursos teóricos opostos em Freud, no que concerne às relações entre sujeito e modernidade. Pretende-se demonstrar que na sua segunda versão, desenvolvida em Mal-estar na civilização, o discurso psicanalítico realizou uma crítica sistemática de sua versão inicial, esboçada em "Moral sexual 'civilizada' e a doença nervosa dos tempos modernos". Pela construção dos conceitos de desamparo e de mal-estar, o discurso freudiano colocou então a psicanálise à prova do social. Além disso, indica que aquela pôde construir uma leitura sobre a modernidade, ao lado das que foram realizadas por Weber e Heidegger. Finalmente, esse percurso tem ainda a finalidade de pensar a crise da psicanálise na atualidade, nas novas condições do mal-estar na modernidade.The article aims at showing the presence of two opposing theoretical discourses in Freud, in what concerns the relationship between the subject and modemity. It intends to demonstrate that in its second version, developed in Malaise dansia civilisation, the analytical discourse achieved a systematic critical review of its initial version outlined in "La morale sexuelle 'civilisée' et la maladie nerveuse des temps modemes". Through constructing the concepts of discontent and distress, the Freudian discourse thus made psychoanalysis social-proof. ln addition, it indicates that psychoanalysis was able to build a reading of modemity other than those made by Weber and Heidegger. Finally, this joumey also aims at thinking over the present crisis of psychoanalysis within the new conditions of discontent in modemity.

  1. Germany: of the nuclear energy expansion to the structure for their gradual abandonment; Alemania: de la expansion de la energia nuclear a la estructura para su abandono gradual

    Energy Technology Data Exchange (ETDEWEB)

    Mez, L. [Frei Universitat Berlin, Environmental Policy Research Centre, Thielallee 47, 14195 Berlin (Germany)

    2009-07-01

    This work exposes a panorama of the German nuclear industry, where the investment in this sector began around the fifty, having great peak during the period 1968 at 1989. Causes like a poor electricity demand, the over capacity and a persistent controversy among the public opinion for the nuclear energy use, stop the expansion from this industry to the little time of established. In contrast with the legal situation in most of the countries, in Germany the operation licences were granted without it limits of time. Nevertheless, the operation expectation was estimated inside a range of 20 to 40 years, depending in particular on the service life of the renovation parts. Taking into account these data, seven nuclear power plants of those that have already operated for 20 years or more, are about to confront expensive reconstructions or the closing in the following five years; while other seven will be closed in the subsequent 10 or 15 years. While the federal politicians and their directive went favorable until recent time in general to the extended use of nuclear energy, some authorities of the states became more restrictive when interpreting the allowed forecasts, what has generated continuous differences and regulatory uncertainty. In consequence, the facilities in operation gradually have shown interest in reaching agreements with the government about the nuclear politics, by means of the regulations reestablishment and one calculus linked at the costs. In spite of the many and constant judgments of the public opinion, the federal nuclear politics was up to 1998 on the side of the alliance pro nuclear and back to the industry by means of multiple fiscal and regulatory privileges. This official position was reverted by first time after the federal elections of that year, when a new red-green federal government announcement the gradual retirement of the nuclear energy of Germany. That coalition pact among the Democratic Social parties (red) and green

  2. [The "return of the repressed": the role of sexuality in the reception of psychoanalysis in Chilean medical circles, 1910-1940].

    Science.gov (United States)

    Honorato, Mariano Ruperthuz

    2015-12-01

    This article discusses the reception of psychoanalysis in Chilean medical circles from the decade of 1910 onwards. The findings make it possible to reconstruct how Freudianism was initially rejected by the incipient local psychiatric milieu, accusing it of being pansexualist. In the 1930s, this situation changed, and a reassessment of psychoanalysis was made at a local level, describing it precisely as a branch of knowledge specialized in sexuality. The highlighting of the "sublimation" mechanism, esteemed for its ability to transmute the danger of the "id" into culturally accepted products, is a milestone that marked this "return of the repressed" of the sexual factor of psychoanalysis in Chile. The possible social, political and economic variables that influenced this phenomenon are duly discussed.

  3. Testing gradual and speciational models of evolution in extant taxa: the example of ratites

    NARCIS (Netherlands)

    Laurin, M.; Gussekloo, S.W.S.; Marjanovic, D.; Legendre, L.; Cubo, J.

    2012-01-01

    Ever since Eldredge and Gould proposed their model of punctuated equilibria, evolutionary biologists have debated how often this model is the best description of nature and how important it is compared to the more gradual models of evolution expected from natural selection and the neo-Darwinian

  4. Locating spare part warehouses using the concept of gradual coverage - A case study

    DEFF Research Database (Denmark)

    Hansen, Klaus Reinholdt Nyhuus; Grunow, Martin

    2009-01-01

    for MAN Diesel SE is presented, where gradual coverage has been used for locating warehouses for spare parts. In particular it is described, how coverage decay functions are found, which identifies customers’ reaction to the offered ’speed of delivery’ and ’total order cost’. With these functions, demand...

  5. Evaluation of gradual occlusion of the caudal vena cava in clinically normal dogs.

    Science.gov (United States)

    Peacock, John T; Fossum, Theresa W; Bahr, Anne M; Miller, Matthew W; Edwards, John F

    2003-11-01

    To devise a technique for gradual occlusion of the caudal vena cava in dogs and determine effects of complete occlusion of the caudal vena cava. 8 mixed-breed hounds that weighed between 25 and 30 kg. Baseline evaluation of dogs included serum biochemical analyses and determination of glomerular filtration rate (GFR) with dynamic renal scintigraphy and plasma clearance analysis. An occluder was placed around the vena cava in the region cranial to the renal veins. The occluder was attached to a vascular access port. The vena cava was gradually occluded over 2 weeks. The GFR was measured every 2 weeks after surgery, and venograms were performed every 3 weeks after surgery. Blood samples were collected every 48 hours for the first week and then weekly thereafter to measure BUN and creatinine concentrations and activities of alanine transaminase, alkaline phosphatase, and creatinine kinase. Dogs were euthanatized 6 weeks after surgery, and tissues were submitted for histologic examination. The GFR and biochemical data were compared with baseline values. Gradual occlusion of the caudal vena cava was easily and consistently performed with this method, and adverse clinical signs were not detected. Formation of collateral vessels allowed overall GFR to remain constant despite a decrease in function of the left kidney. Measured biochemical values did not deviate from reference ranges. Gradual occlusion of the caudal vena cava may allow removal of adrenal gland tumors with vascular invasion that would otherwise be difficult or impossible to resect.

  6. Reflecting on Talk: A Mentor Teacher's Gradual Release in Co-Planning

    Science.gov (United States)

    Pylman, Stacey

    2016-01-01

    The goal of this case study was to explore how a mentor teacher used video-recorded co-planning sessions to reflect on and improve one's mentoring practice. Findings reveal ways in which the mentor used talk in co-planning sessions to model one's thinking process and to gradually release planning responsibility to engage the intern in learning to…

  7. Responses of respiration and photosynthesis of Scenedesmus protuberans Fritsch to gradual and steep salinity increases

    NARCIS (Netherlands)

    Flameling, I.A.; Kromkamp, J.C.

    1994-01-01

    The effect of an increase in salinity on the physiology of the halotolerant chlorophyte Scenedesmus protuberans was studied in light-limited continuous cultures. It was observed that a gradual, as well as a steep increase in salinity resulted in lower biomass. However, the mechanisms by which this

  8. Modeling Effectiveness of Gradual Increases in Source Level to Mitigate Effects of Sonar on Marine Mammals

    NARCIS (Netherlands)

    Benda-Beckmann, A.M. von; Wensveen, P.J.; Kvadsheim, P.H.; Lam, F.P.A.; Miller, P.J.O.; Tyack, P.L.; Ainslie, M.A.

    2013-01-01

    Ramp-up or soft-start procedures (i.e., gradual increase in the source level) are used to mitigate the effect of sonar sound on marine mammals, although no one to date has tested whether ramp-up procedures are effective at reducing the effect of sound on marine mammals. We investigated the

  9. Abrupt rather than gradual hormonal changes induce postpartum blues-like behavior in rats

    NARCIS (Netherlands)

    Doornbos, Bennard; Fokkema, Dirk S.; Molhoek, Margo; Tanke, Marit A. C.; Postema, Folkert; Korf, Jakob

    2009-01-01

    Aims: Postpartum blues is thought to be related to hormonal events accompanying delivery. We investigated whether blues-like symptoms depend on the rate of the decline of hormones, by comparing the behavioral consequences of an abrupt versus a gradual decline of gonadal hormones in an animal model.

  10. Quantifying short run cost-effectiveness during a gradual implementation process

    NARCIS (Netherlands)

    Wetering, G. van de; Woertman, W.H.; Verbeek, A.L.M.; Broeders, M.J.M.; Adang, E.M.M.

    2013-01-01

    This paper examines the short run inefficiencies that arise during gradual implementation of a new cost-effective technology in healthcare. These inefficiencies arise when health gains associated with the new technology cannot be obtained immediately because the new technology does not yet supply

  11. Sudden versus gradual pressure wean from Nasal CPAP in preterm infants: a randomized controlled trial.

    Science.gov (United States)

    Amatya, S; Macomber, M; Bhutada, A; Rastogi, D; Rastogi, S

    2017-06-01

    In preterm infants, nasal continuous positive airway pressure (NCPAP) is widely used for treatment of respiratory distress syndrome. However, the strategies for successfully weaning infants off NCPAP are still not well defined and there remains considerable variation between the methods. The objective of this study is to determine whether gradual weaning of NCPAP pressure is more successful than sudden weaning off NCPAP to room air. A randomized controlled trial was conducted in a level 3 neonatal intensive care unit on 70 preterm neonates who were born between 26 and 32 weeks gestation and required NCPAP for at least 48 h. When infants were stable on NCPAP at 0.21 FiO 2 and 5 cm H 2 O positive end expiratory pressure, neonates were randomized to the gradual wean group (reduction in pressure by 1 cm every 8 h until 3 cm H 2 0 was reached) or to sudden wean group (one time NCPAP removal to room air). The primary outcome was a success at the first trial to wean to room air. Secondary outcomes were a number of trials, and weight and postmenstrual age (PMA) at the time of successful wean. Total number of days on NCPAP and length of stay (LOS) in the hospital were also compared between the groups. Of the 70 infants included in the study, 35 were randomized to sudden group and 33 infants to gradual group (2 excluded for protocol deviation). In sudden and gradual groups, 14 and 22 infants, respectively, were weaned successfully in the first attempt (P=0.03). The infants were successfully weaned at 32.7±1.7 weeks versus 33.1±2.4 weeks (P=0.39) PMA and at a weight of 1651±290 g versus 1589±398 g (P=0.46) in the sudden and gradual groups, respectively. The total number of days on NCPAP was 27±19 days versus 32±24 days (P=0.38) and LOS was 63±25 days versus 63±22 days (P=0.99) in the sudden and gradual groups, respectively. Gradual weaning method was more successful as compared to sudden weaning method in the initial trial off NCPAP. There was no

  12. Cerebral Activations Related to Ballistic, Stepwise Interrupted and Gradually Modulated Movements in Parkinson Patients

    Science.gov (United States)

    Toxopeus, Carolien M.; Maurits, Natasha M.; Valsan, Gopal; Conway, Bernard A.; Leenders, Klaus L.; de Jong, Bauke M.

    2012-01-01

    Patients with Parkinson’s disease (PD) experience impaired initiation and inhibition of movements such as difficulty to start/stop walking. At single-joint level this is accompanied by reduced inhibition of antagonist muscle activity. While normal basal ganglia (BG) contributions to motor control include selecting appropriate muscles by inhibiting others, it is unclear how PD-related changes in BG function cause impaired movement initiation and inhibition at single-joint level. To further elucidate these changes we studied 4 right-hand movement tasks with fMRI, by dissociating activations related to abrupt movement initiation, inhibition and gradual movement modulation. Initiation and inhibition were inferred from ballistic and stepwise interrupted movement, respectively, while smooth wrist circumduction enabled the assessment of gradually modulated movement. Task-related activations were compared between PD patients (N = 12) and healthy subjects (N = 18). In healthy subjects, movement initiation was characterized by antero-ventral striatum, substantia nigra (SN) and premotor activations while inhibition was dominated by subthalamic nucleus (STN) and pallidal activations, in line with the known role of these areas in simple movement. Gradual movement mainly involved antero-dorsal putamen and pallidum. Compared to healthy subjects, patients showed reduced striatal/SN and increased pallidal activation for initiation, whereas for inhibition STN activation was reduced and striatal-thalamo-cortical activation increased. For gradual movement patients showed reduced pallidal and increased thalamo-cortical activation. We conclude that PD-related changes during movement initiation fit the (rather static) model of alterations in direct and indirect BG pathways. Reduced STN activation and regional cortical increased activation in PD during inhibition and gradual movement modulation are better explained by a dynamic model that also takes into account enhanced

  13. Cerebral activations related to ballistic, stepwise interrupted and gradually modulated movements in Parkinson patients.

    Directory of Open Access Journals (Sweden)

    Carolien M Toxopeus

    Full Text Available Patients with Parkinson's disease (PD experience impaired initiation and inhibition of movements such as difficulty to start/stop walking. At single-joint level this is accompanied by reduced inhibition of antagonist muscle activity. While normal basal ganglia (BG contributions to motor control include selecting appropriate muscles by inhibiting others, it is unclear how PD-related changes in BG function cause impaired movement initiation and inhibition at single-joint level. To further elucidate these changes we studied 4 right-hand movement tasks with fMRI, by dissociating activations related to abrupt movement initiation, inhibition and gradual movement modulation. Initiation and inhibition were inferred from ballistic and stepwise interrupted movement, respectively, while smooth wrist circumduction enabled the assessment of gradually modulated movement. Task-related activations were compared between PD patients (N = 12 and healthy subjects (N = 18. In healthy subjects, movement initiation was characterized by antero-ventral striatum, substantia nigra (SN and premotor activations while inhibition was dominated by subthalamic nucleus (STN and pallidal activations, in line with the known role of these areas in simple movement. Gradual movement mainly involved antero-dorsal putamen and pallidum. Compared to healthy subjects, patients showed reduced striatal/SN and increased pallidal activation for initiation, whereas for inhibition STN activation was reduced and striatal-thalamo-cortical activation increased. For gradual movement patients showed reduced pallidal and increased thalamo-cortical activation. We conclude that PD-related changes during movement initiation fit the (rather static model of alterations in direct and indirect BG pathways. Reduced STN activation and regional cortical increased activation in PD during inhibition and gradual movement modulation are better explained by a dynamic model that also takes into account

  14. [Anxiety, nostalgia and melancholy. A few remarks on psychoanalysis and tango].

    Science.gov (United States)

    Dimov, Jorge; Capello, Osvaldo Jorge; Caso de Leveratto, Beatriz; Neuman, Vera; Retondano, Rafael Alberto; Silvani de Capello, Stella Maris; Etchegoyen, R Horacio

    2004-01-01

    Our work is based on the application of psychoanalytic techniques, in order to unveil this cultural phenomenon called tango, related with sexuality and unconscious processes. As a way of introduction, it deals with a brief theory of the birth of tango, the possible terminological source of its name, its main creators and interpreters, as well as the chronological classification into the first wave tangos, Guardia Vieja, and the newer wave tangos, Guardia Nueva. The former ones were awash with festive themes of the centennial years, expressed in behaviors that denote sexuality and love, whereas the latter ones, expose the great bewilderment of the thirties' crisis, due to the imminent downfall of the country, the denunciation of materialism, the crumbling of ideas; which led up to feelings of utter pessimism, loneliness and abandonment. From this point onwards, through the use of techniques provided by psychoanalysis applied to tango lyrics, we are able to unravel the unconscious processes of the drama of its characters; the immigrant, hopeful and at same time nostalgic for the loss of his mother country; the porteno -urban man from Buenos Aires city- who, overwhelmed by immigrants, has to give way to the new compatriots; the inland inhabitant, who was dragged to the city because of the new conditions of rural work; and finally the conventillo, tenement house, as a melting pot that fulfilled the integration of these groups. Like in a painter's palette, which contains various colors and shades, the interpretations about nostalgia, grief and loneliness become apparent, along with the father-son rivalry, the conflict with the absent mother, the relationship between sexes, male chauvinism, infatuation, identity, the fear of death, the rebirth to a new life, the passage from gaucho to guapo, from a shrewd horseman to a daring, bullying braggart.

  15. Empathy in Psychoanalysis and Medical Education - what can we learn from each other?

    Science.gov (United States)

    Löffler-Stastka, Henriette; Datz, Felicitas; Parth, Karoline; Preusche, Ingrid; Bukowski, Xenia; Seidman, Charles

    2017-05-02

    Several research areas, including medical education (ME), focus on empathy as an important topic in interpersonal relationships. This focus is central to the use of communication skills related to empathy and even more crucial to provide information in a way that makes patients feel more involved in the treatment process. Psychoanalysis (PA) provides its initial concept of empathy based on affective aspects including findings from neuroscience and brain research. Enhancing cooperation between ME and PA can help to integrate both aspects of empathy into a longitudinal training program. The condition of psychoanalytic empathy definitions is the understanding of unconscious processes. It is important to primarily attend especially the dominant affects towards the patient before interpreting his or her behaviour, since in explaining the emerging affects, the analyst has to empathize with the patient to understand the (unconscious) reasons for its behaviour. A strong consideration of nonverbal communication, clinical perceptions, intuitive interaction, contagion-like processes and their implementation and empowerment in medical and therapeutic curricula is one way of beneficially using interdisciplinary approaches to yield empathy in clinical interaction. Established methods of PA, like training of containment, reflective functioning, affective holding and giving meaningful interpretations in accordance with countertransferential and transferential aspects may help to put a focus on the clinican-patient-interaction and the preservation of the physicians' (mental) health. In consequence of the discussion of various training methods that take the theoretical and practical concepts of empathy into account, we aim for an implementation of the named methods in the medical curricula.

  16. Glaucoma after corneal replacement.

    Science.gov (United States)

    Baltaziak, Monika; Chew, Hall F; Podbielski, Dominik W; Ahmed, Iqbal Ike K

    Glaucoma is a well-known complication after corneal transplantation surgery. Traditional corneal transplantation surgery, specifically penetrating keratoplasty, has been slowly replaced by the advent of new corneal transplantation procedures: primarily lamellar keratoplasties. There has also been an emergence of keratoprosthesis implants for eyes that are high risk of failure with penetrating keratoplasty. Consequently, there are different rates of glaucoma, pathogenesis, and potential treatment in the form of medical, laser, or surgical therapy. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. The replacement research reactor

    International Nuclear Information System (INIS)

    Cameron, R.; Horlock, K.

    2001-01-01

    The contract for the design, construction and commissioning of the Replacement Research Reactor was signed in July 2000. This was followed by the completion of the detailed design and an application for a construction licence was made in May 2001. This paper will describe the main elements of the design and their relation to the proposed applications of the reactor. The future stages in the project leading to full operation are also described

  18. Framework for a new dialogue between psychoanalysis and neurosciences: is the combined neuro-psychoanalytic approach the missing link?

    Directory of Open Access Journals (Sweden)

    Vaslamatzis Grigoris

    2007-11-01

    Full Text Available Abstract Freud's legacy deriving from his work The project for a scientific psychology (1895 could give a new impetus to the dialogue between psychoanalysis and neurosciences. A rapproachment phase is warrented. Based on the work of psychoanalysts who are themselves neuroscientists (such as Mauro Mancia, Martha Koukkou and Harold Shevrin or have a long term dialogue with neuroscientists (Arnold Modell, three points of epistemological congruence are described: 1. dualism is no longer a satisfactory solution 2. cautions for the centrality of interpretation (hermeneutics 3. the self-criticism of neuroscientists

  19. History and Psychology—Oral History and Psychoanalysis. Development of a Problematic Relationship. Outline and Literature Survey

    Directory of Open Access Journals (Sweden)

    Alexander von Plato

    2004-01-01

    Full Text Available The article is about the relationship between two scientific fields—history and psychology—with a focus on their connections during the last 150 years and about the meaning of subjectivity in history. It addresses possibilities of cooperation, taking as an example the relationship of oral history and psychoanalysis. The article emphasizes the problems regarding unconscious elements in history as well as the perception and "digestion" of history by the individual and the collective memory. URN: urn:nbn:de:0114-fqs0401181

  20. Love and/in psychoanalysis: a commentary on Lacan's reading of Plato's Symposium in Seminar VIII: Transference.

    Science.gov (United States)

    Fink, Bruce

    2015-02-01

    What is love and what part does it play in psychoanalysis? Where are the analyst and the analysand situated in relation to the roles defined as those of the "lover" and the "beloved"? Jacques Lacan explores these and other questions in his soon-to-be-published Seminar VIII: Transference by providing an extensive commentary on Plato's most famous dialogue on love, the Symposium. This paper outlines some of the major points about love that grow out of Lacan's reading of the dialogue and examines their relevance to the analytic setting. Can the analyst be characterized as a sort of modern-day Socrates?

  1. The saga of psychoanalysis in Eastern Europe: repression and rebirth in Hungary, and in former Czechoslovakia and Yugoslavia

    Directory of Open Access Journals (Sweden)

    Judit Mészáros

    Full Text Available Abstract The paper shortly presents the early roles of Budapest, Prague, and Belgrade in the development of psychoanalytic movement in Central-Europe before the Second World War. Mapping this historical heritage, it suggests how psychoanalysts of former Soviet Bloc countries could restore their own psychoanalytic communities. The study investigates the consequences of these dictatorial and authoritarian regimes for psychoanalysis and for psychoanalysts focusing on similarities and differences in Hungary, in former Czechoslovakia, and Yugoslavia. Furthermore, it emphasizes the contribution of the international professional organizations - the International Psychoanalytic Association, and the European Psychoanalytic Federation - for reintegration of Budapest, Prague, and Belgrade to the international psychoanalytic community.

  2. Framework for a new dialogue between psychoanalysis and neurosciences: is the combined neuro-psychoanalytic approach the missing link?

    Science.gov (United States)

    Vaslamatzis, Grigoris

    2007-01-01

    Freud's legacy deriving from his work The project for a scientific psychology (1895) could give a new impetus to the dialogue between psychoanalysis and neurosciences. A rapproachment phase is warrented. Based on the work of psychoanalysts who are themselves neuroscientists (such as Mauro Mancia, Martha Koukkou and Harold Shevrin) or have a long term dialogue with neuroscientists (Arnold Modell), three points of epistemological congruence are described: 1. dualism is no longer a satisfactory solution 2. cautions for the centrality of interpretation (hermeneutics) 3. the self-criticism of neuroscientists PMID:17976245

  3. Apparatus for fuel replacement

    International Nuclear Information System (INIS)

    Imada, Takahiko.

    1974-01-01

    Object: To support a telescope mast such that no deforming load is applied to it even during massive vibration, it is held fixed at the time of fuel replacement to permit satisfactory remote control operation by automatic operation. Structure: The body of the fuel replacement apparatus is provided with telescope mast fixing means comprising a slide base supported for reciprocal movement with respect to a telescope mast, an operating arm pivoted at the slide base, a wrist member mounted on the free end of the operating arm and an engagement member for restricting the slide base and operating arm at the time of loading and unloading the fuel. When loading and unloading the fuel, the slide base and operating arm are restrained by the engagement member to reliably restrict the vibration of the telescope mast. When the fuel replacement apparatus is moved, the means provided on the operating arm is smoothly displaced to follow the swing (vibration) of the telescope mast to prevent the deforming load from being applied to the support portion or other areas. The wrist member supports the telescope mast such that it can be rotated while restraining movement in the axial direction, and it is provided with revolution drive means for rotating the telescope mast under remote control. (Kamimura, M.)

  4. Replacement of Swiss "Attestations de fonctions"

    CERN Multimedia

    DG Unit

    2009-01-01

    The Swiss Permanent Mission has informed CERN that the "attestations de fonctions" issued to certain members of the personnel and the "attestations" issued to their family members will gradually be replaced by P-type "cartes de légitimation" (see specimen copies below). This card’s name, together with its more contemporary design compared with old-style "Attestations" issued in the 1970s, will make the holder’s daily life much easier, e.g. when crossing borders, renting accommodation or setting up a telephone line. The Users Office (PH Department) and the Cards Office (HR Department), which are responsible for handling requests for "cartes de légitimation", will provide information in due course on how they intend to organise the exchange of "attestations" (priority will be given to residents of Switzerland, in parti...

  5. Perspectives on monitoring gradual change across the continuity of Landsat sensors using time-series data

    Science.gov (United States)

    Vogelmann, James; Gallant, Alisa L.; Shi, Hua; Zhu, Zhe

    2016-01-01

    There are many types of changes occurring over the Earth's landscapes that can be detected and monitored using Landsat data. Here we focus on monitoring “within-state,” gradual changes in vegetation in contrast with traditional monitoring of “abrupt” land-cover conversions. Gradual changes result from a variety of processes, such as vegetation growth and succession, damage from insects and disease, responses to shifts in climate, and other factors. Despite the prevalence of gradual changes across the landscape, they are largely ignored by the remote sensing community. Gradual changes are best characterized and monitored using time-series analysis, and with the successful launch of Landsat 8 we now have appreciable data continuity that extends the Landsat legacy across the previous 43 years. In this study, we conducted three related analyses: (1) comparison of spectral values acquired by Landsats 7 and 8, separated by eight days, to ensure compatibility for time-series evaluation; (2) tracking of multitemporal signatures for different change processes across Landsat 5, 7, and 8 sensors using anniversary-date imagery; and (3) tracking the same type of processes using all available acquisitions. In this investigation, we found that data representing natural vegetation from Landsats 5, 7, and 8 were comparable and did not indicate a need for major modification prior to use for long-term monitoring. Analyses using anniversary-date imagery can be very effective for assessing long term patterns and trends occurring across the landscape, and are especially good for providing insights regarding trends related to long-term and continuous trends of growth or decline. We found that use of all available data provided a much more comprehensive level of understanding of the trends occurring, providing information about rate, duration, and intra- and inter-annual variability that could not be readily gleaned from the anniversary date analyses. We observed that using all

  6. Estudio transcultural con la prueba de Bender: Sistema de puntuación gradual (Cross-Cultural Study with Bender Test- Gradual Scoring System

    Directory of Open Access Journals (Sweden)

    Fabián Javier Marín Rueda

    2013-12-01

    Full Text Available RESUMEN: El objetivo del presente estudio es comparar el desempeño en la Prueba Gestáltica Visomotriz de Bender - Sistema de Puntuación Gradual (B-SPG en un grupo de niños peruanos en función a los datos ofrecidos por el manual brasilero de la prueba. Participaron 82 niños, de ambos sexos, con edades entre los 8 y 10 años (M = 9.21, DT = 0.83. Los niños provenían de los distritos de Pueblo Libre (43.9% y Rímac (51.2%, de la provincia de Lima, así como también de Lima Metropolitana (4.9%. El B-SPG fue aplicado de forma colectiva. Los promedios de puntos obtenidos por los niños peruanos en el B-SPG fueron significativamente superiores a los obtenidos por los niños brasileros en cada una de las edades estudiadas. Se destaca la importancia de investigar evidencias de validez y de confiabilidad para que la prueba pueda ser usada de forma adecuada en el Perú, considerando las particularidades de desarrollo de los niños del país. ABSTRACT: The objective of the study is to compare performance on the Bender Visual Motor Gestalt test - system of Gradual punctuation (B-SPG in a group of Peruvian children in connection with the data provided by the Brazilian manual of the test. In this research 82 Peruvian children were involved, both sexes, with ages between 8 and 10 years (M = 9.21, DT = 0.83. The hildren came from the districts of Pueblo Libre (43.9% and Rimac (51.2% in the province of Lima, as well as from metropolitan Lima (4.9%. The B-SPG was collectively applied in the children’s schools. The average points earned by the Peruvian children in the B-SPG were significantly higher than those obtained by Brazilian children in each one of the ages studied. It emphasizes the importance of investigating evidence of validity and reliability, so that, the test can be used appropriately in Peru, considering the peculiarities of the development of children in the country.

  7. Floral pathway integrator gene expression mediates gradual transmission of environmental and endogenous cues to flowering time.

    Science.gov (United States)

    van Dijk, Aalt D J; Molenaar, Jaap

    2017-01-01

    The appropriate timing of flowering is crucial for the reproductive success of plants. Hence, intricate genetic networks integrate various environmental and endogenous cues such as temperature or hormonal statues. These signals integrate into a network of floral pathway integrator genes. At a quantitative level, it is currently unclear how the impact of genetic variation in signaling pathways on flowering time is mediated by floral pathway integrator genes. Here, using datasets available from literature, we connect Arabidopsis thaliana flowering time in genetic backgrounds varying in upstream signalling components with the expression levels of floral pathway integrator genes in these genetic backgrounds. Our modelling results indicate that flowering time depends in a quite linear way on expression levels of floral pathway integrator genes. This gradual, proportional response of flowering time to upstream changes enables a gradual adaptation to changing environmental factors such as temperature and light.

  8. Floral pathway integrator gene expression mediates gradual transmission of environmental and endogenous cues to flowering time

    Directory of Open Access Journals (Sweden)

    Aalt D.J. van Dijk

    2017-04-01

    Full Text Available The appropriate timing of flowering is crucial for the reproductive success of plants. Hence, intricate genetic networks integrate various environmental and endogenous cues such as temperature or hormonal statues. These signals integrate into a network of floral pathway integrator genes. At a quantitative level, it is currently unclear how the impact of genetic variation in signaling pathways on flowering time is mediated by floral pathway integrator genes. Here, using datasets available from literature, we connect Arabidopsis thaliana flowering time in genetic backgrounds varying in upstream signalling components with the expression levels of floral pathway integrator genes in these genetic backgrounds. Our modelling results indicate that flowering time depends in a quite linear way on expression levels of floral pathway integrator genes. This gradual, proportional response of flowering time to upstream changes enables a gradual adaptation to changing environmental factors such as temperature and light.

  9. Detecting gradual visual changes in colour and brightness agnosia: a double dissociation.

    Science.gov (United States)

    Nijboer, Tanja C W; te Pas, Susan F; van der Smagt, Maarten J

    2011-03-09

    Two patients, one with colour agnosia and one with brightness agnosia, performed a task that required the detection of gradual temporal changes in colour and brightness. The results for these patients, who showed anaverage or an above-average performance on several tasks designed to test low-level colour and luminance (contrast) perception in the spatial domain, yielded a double dissociation; the brightness agnosic patient was within the normal range for the coloured stimuli, but much slower to detect brightness differences, whereas the colour agnosic patient was within the normal range for the achromatic stimuli, but much slower for the coloured stimuli. These results suggest that a modality-specific impairment in the detection of gradual temporal changes might be related to, if not underlie, the phenomenon of visual agnosia.

  10. Computational issues of solving the 1D steady gradually varied flow equation

    Directory of Open Access Journals (Sweden)

    Artichowicz Wojciech

    2014-09-01

    Full Text Available In this paper a problem of multiple solutions of steady gradually varied flow equation in the form of the ordinary differential energy equation is discussed from the viewpoint of its numerical solution. Using the Lipschitz theorem dealing with the uniqueness of solution of an initial value problem for the ordinary differential equation it was shown that the steady gradually varied flow equation can have more than one solution. This fact implies that the nonlinear algebraic equation approximating the ordinary differential energy equation, which additionally coincides with the wellknown standard step method usually applied for computing of the flow profile, can have variable number of roots. Consequently, more than one alternative solution corresponding to the same initial condition can be provided. Using this property it is possible to compute the water flow profile passing through the critical stage.

  11. Toleration, Synthesis or Replacement?

    DEFF Research Database (Denmark)

    Holtermann, Jakob v. H.; Madsen, Mikael Rask

    2016-01-01

    , in order to answer is not yet another partisan suggestion, but rather an attempt at making intelligible both the oppositions and the possibilities of synthesis between normative and empirical approaches to law. Based on our assessment and rational reconstruction of current arguments and positions, we...... therefore outline a taxonomy consisting of the following three basic, ideal-types in terms of the epistemological understanding of the interface of law and empirical studies: toleration, synthesis and replacement. This tripartite model proves useful with a view to teasing out and better articulating...

  12. Upgrade, rebuild or replace?

    International Nuclear Information System (INIS)

    Forbes, C.A.

    1990-01-01

    Ageing reactor simulators present some tough decisions for utility managers. Although most utilities have chosen the cheaper, upgrading solution as the best compromise between costs and outage length, some US utilities have found that for them, replacement represents the best option. Simulators may be less than ten years old, but they have limited instructor systems, older low fidelity models that cannot reproduce important training scenarios, and out of date, difficult to maintain computers that do not permit much expansion of the models anyway. Perhaps worse than this is the possibility that the simulator may no longer be a faithful reproduction of the referenced plant, or have poor (or non-existent) documentation. (author)

  13. Impairment of gradual muscle adjustment during wrist circumduction in Parkinson's disease.

    Directory of Open Access Journals (Sweden)

    Carolien M Toxopeus

    Full Text Available Purposeful movements are attained by gradually adjusted activity of opposite muscles, or synergists. This requires a motor system that adequately modulates initiation and inhibition of movement and selectively activates the appropriate muscles. In patients with Parkinson's disease (PD initiation and inhibition of movements are impaired which may manifest itself in e.g. difficulty to start and stop walking. At single-joint level, impaired movement initiation is further accompanied by insufficient inhibition of antagonist muscle activity. As the motor symptoms in PD primarily result from cerebral dysfunction, quantitative investigation of gradually adjusted muscle activity during execution of purposeful movement is a first step to gain more insight in the link between impaired modulation of initiation and inhibition at the levels of (i cerebrally coded task performance and (ii final execution by the musculoskeletal system. To that end, the present study investigated changes in gradual adjustment of muscle synergists using a manipulandum that enabled standardized smooth movement by continuous wrist circumduction. Differences between PD patients (N = 15, off-medication and healthy subjects (N = 16 concerning the relation between muscle activity and movement performance in these groups were assessed using kinematic and electromyographic (EMG recordings. The variability in the extent to which a particular muscle was active during wrist circumduction--defined as muscle activity differentiation--was quantified by EMG. We demonstrated that more differentiated muscle activity indeed correlated positively with improved movement performance, i.e. higher movement speed and increased smoothness of movement. Additionally, patients employed a less differentiated muscle activity pattern than healthy subjects. These specific changes during wrist circumduction imply that patients have a decreased ability to gradually adjust muscles causing a decline in

  14. Causal correlations between genes and linguistic features: The mechanism of gradual language evolution

    OpenAIRE

    Dediu, D.

    2008-01-01

    The causal correlations between human genetic variants and linguistic (typological) features could represent the mechanism required for gradual, accretionary models of language evolution. The causal link is mediated by the process of cultural transmission of language across generations in a population of genetically biased individuals. The particular case of Tone, ASPM and Microcephalin is discussed as an illustration. It is proposed that this type of genetically-influenced linguistic bias, c...

  15. Anna Freud: the Hampstead War Nurseries and the role of the direct observation of children for psychoanalysis.

    Science.gov (United States)

    Midgley, Nick

    2007-08-01

    The psychoanalytic tradition of direct observation of children has a long history, going back to the early 20th century, when psychoanalysis and the emerging field of 'child studies' came into fruitful contact in Freud's Vienna. As a leading figure in the attempted integration of direct observation with the new psychoanalytic knowledge emerging from the consulting room, Anna Freud played a crucial role in the emergence of this field. But her major contribution to the theory and practice of observing children came during the Second World War, when she founded the Hampstead War Nurseries. The author describes in detail this important period of Anna Freud's career, and discusses the impact it had on later work. He explores the theoretical contribution that Anna Freud made in the post-war years to the debate about the place of direct observation in psychoanalysis, and concludes that Anna Freud's 'double approach' (direct observation plus analytic reconstruction) still has a great deal to offer as a method of both psychoanalytic research and education.

  16. Gradual plasticity alters population dynamics in variable environments: thermal acclimation in the green alga Chlamydomonas reinhartdii.

    Science.gov (United States)

    Kremer, Colin T; Fey, Samuel B; Arellano, Aldo A; Vasseur, David A

    2018-01-10

    Environmental variability is ubiquitous, but its effects on populations are not fully understood or predictable. Recent attention has focused on how rapid evolution can impact ecological dynamics via adaptive trait change. However, the impact of trait change arising from plastic responses has received less attention, and is often assumed to optimize performance and unfold on a separate, faster timescale than ecological dynamics. Challenging these assumptions, we propose that gradual plasticity is important for ecological dynamics, and present a study of the plastic responses of the freshwater green algae Chlamydomonas reinhardtii as it acclimates to temperature changes. First, we show that C. reinhardtii 's gradual acclimation responses can both enhance and suppress its performance after a perturbation, depending on its prior thermal history. Second, we demonstrate that where conventional approaches fail to predict the population dynamics of C. reinhardtii exposed to temperature fluctuations, a new model of gradual acclimation succeeds. Finally, using high-resolution data, we show that phytoplankton in lake ecosystems can experience thermal variation sufficient to make acclimation relevant. These results challenge prevailing assumptions about plasticity's interactions with ecological dynamics. Amidst the current emphasis on rapid evolution, it is critical that we also develop predictive methods accounting for plasticity. © 2018 The Author(s).

  17. Chronic environmental stress enhances tolerance to seasonal gradual warming in marine mussels.

    Directory of Open Access Journals (Sweden)

    Ionan Marigómez

    Full Text Available In global climate change scenarios, seawater warming acts in concert with multiple stress sources, which may enhance the susceptibility of marine biota to thermal stress. Here, the responsiveness to seasonal gradual warming was investigated in temperate mussels from a chronically stressed population in comparison with a healthy one. Stressed and healthy mussels were subjected to gradual temperature elevation for 8 days (1°C per day; fall: 16-24°C, winter: 12-20°C, summer: 20-28°C and kept at elevated temperature for 3 weeks. Healthy mussels experienced thermal stress and entered the time-limited survival period in the fall, became acclimated in winter and exhibited sublethal damage in summer. In stressed mussels, thermal stress and subsequent health deterioration were elicited in the fall but no transition into the critical period of time-limited survival was observed. Stressed mussels did not become acclimated to 20°C in winter, when they experienced low-to-moderate thermal stress, and did not experience sublethal damage at 28°C in summer, showing instead signs of metabolic rate depression. Overall, although the thermal threshold was lowered in chronically stressed mussels, they exhibited enhanced tolerance to seasonal gradual warming, especially in summer. These results challenge current assumptions on the susceptibility of marine biota to the interactive effects of seawater warming and pollution.

  18. Gradually Increased Training Intensity Benefits Rehabilitation Outcome after Stroke by BDNF Upregulation and Stress Suppression

    Directory of Open Access Journals (Sweden)

    Jing Sun

    2014-01-01

    Full Text Available Physical training is necessary for effective rehabilitation in the early poststroke period. Animal studies commonly use fixed training intensity throughout rehabilitation and without adapting it to the animals' recovered motor ability. This study investigated the correlation between training intensity and rehabilitation efficacy by using a focal ischemic stroke rat model. Eighty male Sprague-Dawley rats were induced with middle cerebral artery occlusion/reperfusion surgery. Sixty rats with successful stroke were then randomly assigned into four groups: control (CG, n=15, low intensity (LG, n=15, gradually increased intensity (GIG, n=15, and high intensity (HG, n=15. Behavioral tests were conducted daily to evaluate motor function recovery. Stress level and neural recovery were evaluated via plasma corticosterone and brain-derived neurotrophic factor (BDNF concentration, respectively. GIG rats significantly (P<0.05 recovered motor function and produced higher hippocampal BDNF (112.87 ± 25.18 ng/g. GIG and LG rats exhibited similar stress levels (540.63 ± 117.40 nM/L and 508.07 ± 161.30 nM/L, resp., which were significantly lower (P<0.05 than that (716.90 ± 156.48 nM/L of HG rats. Training with gradually increased intensity achieved better recovery with lower stress. Our observations indicate that a training protocol that includes gradually increasing training intensity should be considered in both animal and clinical studies for better stroke recovery.

  19. Molecular sieving action of the cell membrane during gradual osmotic hemolysis

    Energy Technology Data Exchange (ETDEWEB)

    MacGregor, R.D. II

    1977-05-01

    Rat erythrocytes were hemolyzed by controlled gradual osmotic hemolysis to study cell morphology and hemoglobin loss from individual cells. Results suggest that each increase in the rate of loss of a protein from the cells during the initial phases of controlled gradual osmotic hemolysis is caused by the passage of a previously impermeable species across the stressed membrane. Similarly, during the final stages of controlled gradual osmotic hemolysis, each sharp decrease in the rate of loss of a protein corresponds to the termination of a molecular flow. A theoretical model is described that predicts the molecular sieving of soluble globular proteins across the stressed red cell membrane. Hydrophobic interactions occur between the soluble proteins and the lipid bilayer portion of the cell membrane. A spectrin network subdivides the bilayer into domains that restrict the insertion of large molecules into the membrane. Other membrane proteins affect soluble protein access to the membrane. Changes in the loss curves caused by incubation of red cells are discussed in terms of the model.

  20. Interacting Learning Processes during Skill Acquisition: Learning to control with gradually changing system dynamics.

    Science.gov (United States)

    Ludolph, Nicolas; Giese, Martin A; Ilg, Winfried

    2017-10-16

    There is increasing evidence that sensorimotor learning under real-life conditions relies on a composition of several learning processes. Nevertheless, most studies examine learning behaviour in relation to one specific learning mechanism. In this study, we examined the interaction between reward-based skill acquisition and motor adaptation to changes of object dynamics. Thirty healthy subjects, split into two groups, acquired the skill of balancing a pole on a cart in virtual reality. In one group, we gradually increased the gravity, making the task easier in the beginning and more difficult towards the end. In the second group, subjects had to acquire the skill on the maximum, most difficult gravity level. We hypothesized that the gradual increase in gravity during skill acquisition supports learning despite the necessary adjustments to changes in cart-pole dynamics. We found that the gradual group benefits from the slow increment, although overall improvement was interrupted by the changes in gravity and resulting system dynamics, which caused short-term degradations in performance and timing of actions. In conclusion, our results deliver evidence for an interaction of reward-based skill acquisition and motor adaptation processes, which indicates the importance of both processes for the development of optimized skill acquisition schedules.

  1. Nicotine replacement therapy to aid gradual cessation in smokers with no intention to quit: Association between reduction quantity and later abstinence

    Directory of Open Access Journals (Sweden)

    Yee Tak Derek Cheung

    2015-01-01

    Conclusions: Greater percentage reduction by at least one-third and progressive reduction predicted abstinence in those who reduced smoking. Such new evidence can guide the improvement of clinical service for tobacco dependency treatment and support further studies on smoking reduction and cessation.

  2. Power Plant Replacement Study

    Energy Technology Data Exchange (ETDEWEB)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois University's aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  3. Cadmium plating replacements

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, M.J.; Groshart, E.C.

    1995-03-01

    The Boeing Company has been searching for replacements to cadmium plate. Two alloy plating systems seem close to meeting the needs of a cadmium replacement. The two alloys, zinc-nickel and tin-zinc are from alloy plating baths; both baths are neutral pH. The alloys meet the requirements for salt fog corrosion resistance, and both alloys excel as a paint base. Currently, tests are being performed on standard fasteners to compare zinc-nickel and tin-zinc on threaded hardware where cadmium is heavily used. The Hydrogen embrittlement propensity of the zinc-nickel bath has been tested, and just beginning for the tin-zinc bath. Another area of interest is the electrical properties on aluminum for tin-zinc and will be discussed. The zinc-nickel alloy plating bath is in production in Boeing Commercial Airplane Group for non-critical low strength steels. The outlook is promising that these two coatings will help The Boeing Company significantly reduce its dependence on cadmium plating.

  4. REPLACEMENT OF FRENCH CARDS

    CERN Multimedia

    Human Resources Division

    2001-01-01

    The French Ministry of Foreign Affairs has informed the Organization that it is shortly to replace all diplomatic cards, special cards and employment permits ('attestations de fonctions') now held by members of the personnel and their families. Between 2 July and 31 December 2001, these cards are to be replaced by secure, computerized equivalents. A 'personnel office' stamped photocopy of the old cards may continue to be used until 31 December 2001. For the purposes of the handover, members of the personnel must go personally to the cards office (33/1-015), between 8:30 and 12:30, in order to fill a 'fiche individuelle' form (in black ink only), which has to be personally signed by themselves and another separately signed by members of their family, taking the following documents for themselves and members of their families already in possession of a French card : A recent identity photograph in 4.5 cm x 3.5 cm format (signed on the back) The French card in their possession an A4 photocopy of the same Fre...

  5. Power Plant Replacement Study

    Energy Technology Data Exchange (ETDEWEB)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois University’s aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  6. [From reflex arc to psychic apparatus: neurology and psychoanalysis around 1900].

    Science.gov (United States)

    Porath, Erik

    2009-03-01

    As a disciple of Ernst Wilhelm von Brücke and Theodor Meynert, Sigmund Freud was familiar with 19th century physiology and neurology. He started his career with laboratory work and began later on, when being a young medic to develop an explicit psychological method for curating hysterics. These cases of hysteria ask riddles to the established medical discourse and practice. Freud's long time unpublished Entwurf einer Psychologie (1895) makes the attempt of a "psychology for the neurologist". He tried to give a sufficient theory of the psychic apparatus on the basis of natural science. At the same time he (together with Josef Breuer) published his Studies on Hysteria, which--in addition to his earlier essay on Aphasia (1891)--argued, that there is no clear cut relation between body and soul. Despite the dubious, non-reductive character of the soma-psyche-relation, Freud gave reason to search for a complex field of interrelations between the physiological and psychological knowledge, beyond the divide of natural sciences and humanities. Not until his groundbreaking Traumdeutung (1900) Freud gave up the claim of reintegrating psychological knowledge into the neuroscientific field for now. But up to his latest work he always adheres to the principal project of unifying the natural and the psychical being of the subject. In the gap between the two spheres, for long occupied by the discursive figure of the 'psycho-physical parallelism', Freud situated the Unconscious. In the passage to a psychoanalytical theory of psychic events Freud took up the model of the reflex arc well known from neurology. The transmission into psychoanalysis complexifies the unilinearity of reflexes, so that the psychic apparatus can be analysed as a cybernetic mechanism 'avant la lettre'. It is interesting enough that inhibition as well as consciousness play a key role in the regulation of the psychic apparatus. In this context Freud stresses the importance of speech and language within the

  7. Further evidence for the case against neuropsychoanalysis: How Yovell, Solms, and Fotopoulou's response to our critique confirms the irrelevance and harmfulness to psychoanalysis of the contemporary neuroscientific trend.

    Science.gov (United States)

    Blass, Rachel B; Carmeli, Zvi

    2015-12-01

    In their paper "The case for neuropsychoanalysis" Yovell, Solms, and Fotopoulou (2015) respond to our critique of neuropsychoanalysis (Blass & Carmeli, 2007), setting forth evidence and arguments which, they claim, demonstrate why neuroscience is relevant and important for psychoanalysis and hence why dialogue between the fields is necessary. In the present paper we carefully examine their evidence and arguments and demonstrate how and why their claim is completely mistaken. In fact, Yovell, Solms, and Fotopoulou's paper only confirms our position on the irrelevance and harmfulness to psychoanalysis of the contemporary neuroscientific trend. We show how this trend perverts the essential nature of psychoanalysis and of how it is practiced. The clinical impact and its detrimental nature is highlighted by discussion of clinical material presented by Yovell et al (2015). In the light of this we argue that the debate over neuropsychoanalysis should be of interest to all psychoanalysts, not only those concerned with biology or interdisciplinary dialogue. Copyright © 2016 Institute of Psychoanalysis.

  8. Comparing contemporary revision burden among hip and knee joint replacement registries

    Directory of Open Access Journals (Sweden)

    Brian J. McGrory, MD, MS

    2016-06-01

    Conclusions: Revision burden has gradually decreased for hip replacements and has remained relatively constant for knee replacements both for the last 4 years and compared to historic controls. Knee revision burden was lower than hip revision burden for each period examined. Revision burden is one measure that may be helpful in following the effect of changes in surgical technique and implant design over time in registry populations and may be a helpful way to compare overall results between registries.

  9. Replace with abstract title

    Science.gov (United States)

    Coho, Aleksander; Kioussis, Nicholas

    2003-03-01

    We use the semidiscrete variational generelized Peierls-Nabarro model to study the effect of Cu alloying on the dislocation properties of Al. First-principles density functional theory (DFT) is used to calculate the generalized-stacking-fault (GSF) energy surface when a plane, on which one in four Al atoms has been replaced with a Cu atom, slips over a pure Al plane. Various dislocation core properties (core width, energy, Peierls stress, dissociation tendency) are investigated and compared with the pure Al case. Cu alloying lowers the intrinsic stacking fault (ISF) energy, which makes dislocations more likely to dissociate into partials. We also try to understand the lowering of ISF energy in terms of Al-Cu and Al-Al bond formation and braking during shearing along the direction. From the above we draw conclusions about the effects of Cu alloying on the mechanical properties of Al.

  10. Iron replacement therapy

    DEFF Research Database (Denmark)

    Nielsen, Ole Haagen; Coskun, Mehmet; Weiss, Günter

    2016-01-01

    PURPOSE OF REVIEW: Approximately, one-third of the world's population suffers from anemia, and at least half of these cases are because of iron deficiency. With the introduction of new intravenous iron preparations over the last decade, uncertainty has arisen when these compounds should...... be administered and under which circumstances oral therapy is still an appropriate and effective treatment. RECENT FINDINGS: Numerous guidelines are available, but none go into detail about therapeutic start and end points or how iron-deficiency anemia should be best treated depending on the underlying cause...... of iron deficiency or in regard to concomitant underlying or additional diseases. SUMMARY: The study points to major issues to be considered in revisions of future guidelines for the true optimal iron replacement therapy, including how to assess the need for treatment, when to start and when to stop...

  11. Total ankle joint replacement.

    Science.gov (United States)

    2016-02-01

    Ankle arthritis results in a stiff and painful ankle and can be a major cause of disability. For people with end-stage ankle arthritis, arthrodesis (ankle fusion) is effective at reducing pain in the shorter term, but results in a fixed joint, and over time the loss of mobility places stress on other joints in the foot that may lead to arthritis, pain and dysfunction. Another option is to perform a total ankle joint replacement, with the aim of giving the patient a mobile and pain-free ankle. In this article we review the efficacy of this procedure, including how it compares to ankle arthrodesis, and consider the indications and complications. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  12. An arterio-venous bridge for gradual weaning from adult veno-arterial extracorporeal life support.

    Science.gov (United States)

    Babar, Z U D; Sharma, A S; Ganushchak, Y M; Delnoij, T S R; Donker, D W; Maessen, J G; Weerwind, P W

    2015-11-01

    Weaning from extracorporeal life support (ELS) is particularly challenging when cardiac recovery is slow, largely incomplete and hard to predict. Therefore, we describe an individualized gradual weaning strategy using an arterio-venous (AV) bridge incorporated into the circuit to facilitate weaning. Thirty adult patients weaned from veno-arterial ELS using an AV bridge were retrospectively analyzed. Serial echocardiography and hemodynamic monitoring were used to assess cardiac recovery and load responsiveness. Upon early signs of myocardial recovery, an AV bridge with an Hoffman clamp was added to the circuit and weaning was initiated. Support flow was reduced stepwise by 10-15% every 2 to 8 hours while the circuit flow was maintained at 3.5-4.5 L/min. The AV bridge facilitated gradual weaning in all 30 patients (median age: 66 [53-71] years; 21 males) over a median period of 25 [8-32] hours, with a median support duration of 96 [31-181] hours. During weaning, the median left ventricular ejection fraction was 25% [15-32] and the median velocity time integral of the aortic valve was 16 cm [10-23]. Through the weaning period, the mean arterial blood pressure was maintained at 70 mmHg and the activated partial thromboplastin time was 60 ± 10 seconds without additional systemic heparinization. Neither macroscopic thrombus formation in the ELS circuit during and after weaning nor clinically relevant thromboembolism was observed. Incorporation of an AV bridge for weaning from veno-arterial ELS is safe and feasible to gradually wean patients with functional cardiac recovery without compromising the circuit integrity. © The Author(s) 2015.

  13. The Dependence of Characteristic Times of Gradual SEP Events on Their Associated CME Properties

    Science.gov (United States)

    Pan, Z. H.; Wang, C. B.; Xue, X. H.; Wang, Y. M.

    It is generally believed that coronal mass ejections CMEs are the drivers of shocks that accelerate gradual solar energetic particles SEPs One might expect that the characteristics of the SEP intensity time profiles observed at 1 AU are determined by properties of the associated CMEs such as the radial speed and the angular width Recently Kahler statistically investigated the characteristic times of gradual SEP events observed from 1998-2002 and their associated coronal mass ejection properties Astrophys J 628 1014--1022 2005 Three characteristic times of gradual SEP events are determined as functions of solar source longitude 1 T 0 the time from associated CME launch to SEP onset at 1 AU 2 T R the rise time from SEP onset to the time when the SEP intensity is a factor of 2 below peak intensity and 3 T D the duration over which the SEP intensity is within a factor of 2 of the peak intensity However in his study the CME speeds and angular widths are directly taken from the LASCO CME catalog In this study we analyze the radial speeds and the angular widths of CMEs by an ice-cream cone model and re-investigate their correlationships with the characteristic times of the corresponding SEP events We find T R and T D are significantly correlated with radial speed for SEP events in the best-connected longitude range and there is no correlation between T 0 and CME radial speed and angular width which is consistent with Kahler s results On the other hand it s found that T R and T D are also have

  14. Direct ethanol solid oxide fuel cell operating in gradual internal reforming

    Science.gov (United States)

    Nobrega, S. D.; Galesco, M. V.; Girona, K.; de Florio, D. Z.; Steil, M. C.; Georges, S.; Fonseca, F. C.

    2012-09-01

    An electrolyte supported solid oxide fuel cell (SOFC) using standard electrodes, doped-lanthanum manganite cathode and Ni-cermet anode, was operated with direct (anhydrous) ethanol for more than 100 h, delivering essentially the same power output as running on hydrogen. A ceria-based layer provides the catalytic activity for the gradual internal reforming, which uses the steam formed by the electrochemical oxidation of hydrogen for the decomposition of ethanol. Such a concept opens up the way for multi-fuel SOFCs using standard components and a catalytic layer.

  15. Social representations of climate change in Swedish lay focus groups: local or distant, gradual or catastrophic?

    Science.gov (United States)

    Wibeck, Victoria

    2014-02-01

    This paper explores social representations of climate change, investigating how climate change is discussed by Swedish laypeople interacting in focus group interviews. The analysis focuses on prototypical examples and metaphors, which were key devices for objectifying climate change representations. The paper analyzes how the interaction of focus group participants with other speakers, ideas, arguments, and broader social representations shaped their representations of climate change. Climate change was understood as a global but distant issue with severe consequences. There was a dynamic tension between representations of climate change as a gradual vs. unpredictable process. Implications for climate change communication are discussed.

  16. A Cost-based Explanation of Gradual, Regional Internationalization of Multinationals on Social Networking Sites

    DEFF Research Database (Denmark)

    Pogrebnyakov, Nicolai

    2017-01-01

    This paper examines firm internationalization on social networking sites (SNS). It systematically examines costs faced by an internationalizing firm and how firms react to these costs according to “distance-dependent” (gradual and regional) and “distance-invariant” (born-global) explanations...... of internationalization. Data on 5827 country pages of 240 multinational firms on Facebook, the most popular SNS today, is used. Creating a foreign country-specific Facebook page is considered the SNS equivalent of opening a physical subsidiary in that country. The data show that multinationals exhibit...

  17. La abstracción de datos y su proceso gradual de construcción

    OpenAIRE

    MORENO, FRANCISCO; ECHEVERRI, JAIME; FLÓREZ, ROBERTO

    2008-01-01

    En este artículo se presenta el proceso gradual de construcción de tipos abstractos de datos (TADs), como los Fraccionarios y los Polinomios, a partir de TADs esenciales, como los Lógicos y los Enteros. Se propone un conjunto de categorías funcionales para clasificar las funciones de un TAD. Las funciones se especifican mediante programación funcional, es decir, no se utilizan construcciones estructuradas como la asignación, la secuencia y los ciclos. Hasta ahora no se encuentra r...

  18. Engineering web maps with gradual content zoom based on streaming vector data

    Science.gov (United States)

    Huang, Lina; Meijers, Martijn; Šuba, Radan; van Oosterom, Peter

    2016-04-01

    Vario-scale data structures have been designed to support gradual content zoom and the progressive transfer of vector data, for use with arbitrary map scales. The focus to date has been on the server side, especially on how to convert geographic data into the proposed vario-scale structures by means of automated generalisation. This paper contributes to the ongoing vario-scale research by focusing on the client side and communication, particularly on how this works in a web-services setting. It is claimed that these functionalities are urgently needed, as many web-based applications, both desktop and mobile, require gradual content zoom, progressive transfer and a high performance level. The web-client prototypes developed in this paper make it possible to assess the behaviour of vario-scale data and to determine how users will actually see the interactions. Several different options of web-services communication architectures are possible in a vario-scale setting. These options are analysed and tested with various web-client prototypes, with respect to functionality, ease of implementation and performance (amount of transmitted data and response times). We show that the vario-scale data structure can fit in with current web-based architectures and efforts to standardise map distribution on the internet. However, to maximise the benefits of vario-scale data, a client needs to be aware of this structure. When a client needs a map to be refined (by means of a gradual content zoom operation), only the 'missing' data will be requested. This data will be sent incrementally to the client from a server. In this way, the amount of data transferred at one time is reduced, shortening the transmission time. In addition to these conceptual architecture aspects, there are many implementation and tooling design decisions at play. These will also be elaborated on in this paper. Based on the experiments conducted, we conclude that the vario-scale approach indeed supports gradual

  19. Study on FPGA-Based Emulator for the Diagnosis of Gradual Degradation in Reciprocating Pump

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Sang Sun; Kim, Wooshik [Sejong Univ., Seoul (Korea, Republic of); Kim, Tae Yun; Chai, Jang Bom [Ajou Univ., Suwon (Korea, Republic of)

    2017-01-15

    The purpose of this study is to develop a method for diagnosing the degree of gradual degradation of a reciprocating pump caused by continuous use as a water supply pump in a nuclear power plant. Normally, the progress of such degradation is too slow to be noticed. Hence, it is difficult to determine the degree of degradation using the existing diagnostic methods. In this paper, we propose a new method by which the normal state and the degraded state of the pump can be differentiated, so that the degree of degradation can be identified. First, an emulator was developed using FPGA by providing the parameters of the pump under normal state, so that the emulator generates the information of the pump in the healthy state. Then, by comparing this information with the parameters received from various output sensors of the emulator during the current state, it is possible to identify and measure the degree of gradual degradation. This paper presents some of the results obtained during the development process, and results that show how the emulator operates, by comparing the data collected from an actual pump.

  20. Optimal cellular mobility for synchronization arising from the gradual recovery of intercellular interactions

    International Nuclear Information System (INIS)

    Uriu, Koichiro; Ares, Saúl; Oates, Andrew C; Morelli, Luis G

    2012-01-01

    Cell movement and intercellular signaling occur simultaneously during the development of tissues, but little is known about how movement affects signaling. Previous theoretical studies have shown that faster moving cells favor synchronization across a population of locally coupled genetic oscillators. An important assumption in these studies is that cells can immediately interact with their new neighbors after arriving at a new location. However, intercellular interactions in cellular systems may need some time to become fully established. How movement affects synchronization in this situation has not been examined. Here, we develop a coupled phase oscillator model in which we consider cell movement and the gradual recovery of intercellular coupling experienced by a cell after movement, characterized by a moving rate and a coupling recovery rate, respectively. We find (1) an optimal moving rate for synchronization and (2) a critical moving rate above which achieving synchronization is not possible. These results indicate that the extent to which movement enhances synchrony is limited by a gradual recovery of coupling. These findings suggest that the ratio of time scales of movement and signaling recovery is critical for information transfer between moving cells. (paper)

  1. Influence of gradual density transition and nonlinear saturation on Rayleigh-Taylor instability growth

    International Nuclear Information System (INIS)

    Jacobs, H.

    1984-08-01

    Linear theory of Rayleigh-Taylor instability growth at a density profile which varies exponentially between regions of constant density is discussed in detail. The exact theory provides an approximate but conservative simple formula for the growth constant and it shows that a hitherto widely used theory erroneously underestimates the growth constant. A simple but effective ''synthetical model'' of nonlinear bubble growth is obtained from a synthesis of linear theory and constant terminal bubble speed. It is applied to pusher shell break-up in an inertial confinement fusion pellet to determine the maximum allowable initial perturbations and the most dangerous wavelength. In a situation typical of heavy ion drivers it is found that the allowable initial perturbations are increased by a few orders of magnitude by the gradual density transition and another order of magnitude by nonlinear saturation of the bubble speed. The gradual density transition also shifts the most dangerous wavelength from about once to about four times the minimum pusher shell thickness. The following topics are treated briefly: Reasons conflicting with use of the synthetical model to decide whether the pusher shell in a certain simulation will be broken up; other nonlinear theories available in the literature; further realistic effects that might aggravate instability growth. (orig.) [de

  2. Gradual nerve elongation affects nerve cell bodies and neuro-muscular junctions.

    Science.gov (United States)

    Kazuo Ikeda, K I; Masaki Matsuda, M M; Daisuke Yamauchi, D Y; Katsuro Tomita, K T; Shigenori Tanaka, S T

    2005-07-01

    The purpose of this study is to clarify the reactions of the neuro-muscular junction and nerve cell body to gradual nerve elongation. The sciatic nerves of Japanese white rabbits were lengthened by 30 mm in increments of 0.8 mm/day, 2.0 mm/day and 4.0 mm/day. A scanning electron microscopic examination showed no degenerative change at the neuro-muscular junction, even eight weeks after elongation in the 4-mm group. Hence, neuro-muscular junction is not critical for predicting damage from gradual nerve elongation. There were no axon reaction cells in the 0.8-mm group, a small amount in the 2-mm group, and a large amount in the 4-mm group. The rate of growth associated protein-43 positive nerve cells was significant in the 4-mm group. Hence, the safe speed for nerve cells appeared to be 0.8-mm/day, critical speed to be 2.0-mm/day, and dangerous speed to be 4.0-mm/day in this elongation model.

  3. Electron–Ion Intensity Dropouts in Gradual Solar Energetic Particle Events during Solar Cycle 23

    International Nuclear Information System (INIS)

    Tan, Lun C.

    2017-01-01

    Since the field-line mixing model of Giacalone et al. suggests that ion dropouts cannot happen in the “gradual” solar energetic particle (SEP) event because of the large size of the particle source region in the event, the observational evidence of ion dropouts in the gradual SEP event should challenge the model. We have searched for the presence of ion dropouts in the gradual SEP event during solar cycle 23. From 10 SEP events the synchronized occurrence of ion and electron dropouts is identified in 12 periods. Our main observational facts, including the mean width of electron–ion dropout periods being consistent with the solar wind correlation scale, during the dropout period the dominance of the slab turbulence component and the enhanced turbulence power parallel to the mean magnetic field, and the ion gyroradius dependence of the edge steepness in dropout periods, are all in support of the solar wind turbulence origin of dropout events. Also, our observation indicates that a wide longitude distribution of SEP events could be due to the increase of slab turbulence fraction with the increased longitude distance from the flare-associated active region.

  4. Electron-Ion Intensity Dropouts in Gradual Solar Energetic Particle Events during Solar Cycle 23

    Science.gov (United States)

    Tan, Lun C.

    2017-09-01

    Since the field-line mixing model of Giacalone et al. suggests that ion dropouts cannot happen in the “gradual” solar energetic particle (SEP) event because of the large size of the particle source region in the event, the observational evidence of ion dropouts in the gradual SEP event should challenge the model. We have searched for the presence of ion dropouts in the gradual SEP event during solar cycle 23. From 10 SEP events the synchronized occurrence of ion and electron dropouts is identified in 12 periods. Our main observational facts, including the mean width of electron-ion dropout periods being consistent with the solar wind correlation scale, during the dropout period the dominance of the slab turbulence component and the enhanced turbulence power parallel to the mean magnetic field, and the ion gyroradius dependence of the edge steepness in dropout periods, are all in support of the solar wind turbulence origin of dropout events. Also, our observation indicates that a wide longitude distribution of SEP events could be due to the increase of slab turbulence fraction with the increased longitude distance from the flare-associated active region.

  5. Finding common ground in implementation: towards a theory of gradual commonality.

    Science.gov (United States)

    Ter Haar, Marian; Aarts, Noelle; Verhoeven, Piet

    2016-03-01

    This article reports on an empirical study that aimed to design a practice-based theory about collaboration on the local implementation of a nationally developed health-promoting intervention. The study's objective is to better understand the dynamic process of complex collaboration. The research is based on a Delphi study among some 100 individuals in local and regional networks, in which various professionals work together to implement the BeweegKuur, which translates as 'course of exercise'. The BeweegKuur is a combined lifestyle intervention aimed at promoting sufficient physical exercise and a healthy diet among people in the Netherlands who are overweight and at risk of diabetes. The Delphi study in three rounds systematically and interactively constructs a common perspective on implementation, reflecting stakeholders' ideas about the collaboration and providing an insight into how these ideas are influenced by the context of the implementation. The statistical and qualitative analyses of the responses to the feedback in the Delphi study form the basis for this practice-based theory on complex collaboration, called the theory of gradual commonality. During interaction, consensus gradually emerges about co-creation as a collaboration strategy. Co-creation leaves room for various ways of achieving the ambitions of the BeweegKuur. This article discusses the importance of this practice-based theory and the value of the Delphi research strategy for promoting health. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. Experimental test of Neel's theory of the Rayleigh rule using gradually devitrified Co-based glass

    International Nuclear Information System (INIS)

    Lachowicz, H.K.

    2000-01-01

    It is shown that gradually devitrified Co-based nonmagnetostrictive metallic glass is an excellent model material to verify Louis Neel's theory of the Rayleigh rule. In the course of the calculations, Neel showed that the parameter p=bH c /a (where H c is the coercivity, a and b are the coefficients of a quadratic polynomial expressing the Rayleigh rule) is expected to range between 0.6 (hard magnets) and 1.6 (soft). However, the experimental values of this parameter, reported in the literature for a number of mono- and poly-crystalline magnets, are much greater than those expected from the theory presented by Neel (in some cases even by two orders of magnitude). The measurements, performed for a series of Co-based metallic glass samples annealed at gradually increasing temperature to produce nanocrystalline structures with differentiated density and size of the crystallites, have shown that the calculated values of the parameter p fall within the range expected from Neel's theory

  7. Gradually Increased Oxygen Administration Improved Oxygenation and Mitigated Oxidative Stress after Resuscitation from Severe Hemorrhagic Shock.

    Science.gov (United States)

    Luo, Xin; Yin, Yujing; You, Guoxing; Chen, Gan; Wang, Ying; Zhao, Jingxiang; Wang, Bo; Zhao, Lian; Zhou, Hong

    2015-11-01

    The optimal oxygen administration strategy during resuscitation from hemorrhagic shock (HS) is still controversial. Improving oxygenation and mitigating oxidative stress simultaneously seem to be contradictory goals. To maximize oxygen delivery while minimizing oxidative damage, the authors proposed the notion of gradually increased oxygen administration (GIOA), which entails making the arterial blood hypoxemic early in resuscitation and subsequently gradually increasing to hyperoxic, and compared its effects with normoxic resuscitation, hyperoxic resuscitation, and hypoxemic resuscitation in severe HS. Rats were subjected to HS, and on resuscitation, the rats were randomly assigned to four groups (n = 8): the normoxic, the hyperoxic, the hypoxemic, and the GIOA groups. Rats were observed for an additional 1 h. Hemodynamics, acid-base status, oxygenation, and oxidative injury were observed and evaluated. Central venous oxygen saturation promptly recovered only in the hyperoxic and the GIOA groups, and the liver tissue partial pressure of oxygen was highest in the GIOA group after resuscitation. Oxidative stress in GIOA group was significantly reduced compared with the hyperoxic group as indicated by the reduced malondialdehyde content, increased catalase activity, and the lower histologic injury scores in the liver. In addition, the tumor necrosis factor-α and interleukin-6 expressions in the liver were markedly decreased in the GIOA group than in the hyperoxic and normoxic groups as shown by the immunohistochemical staining. GIOA improved systemic/tissue oxygenation and mitigated oxidative stress simultaneously after resuscitation from severe HS. GIOA may be a promising strategy to improve resuscitation from HS and deserves further investigation.

  8. Enhanced Attention to Speaking Faces Versus Other Event Types Emerges Gradually Across Infancy

    Science.gov (United States)

    Bahrick, Lorraine E.; Todd, James Torrence; Castellanos, Irina; Sorondo, Barbara M.

    2017-01-01

    The development of attention to dynamic faces vs. objects providing synchronous audiovisual vs. silent visual stimulation was assessed in a large sample of infants. Maintaining attention to the faces and voices of people speaking is critical for perceptual, cognitive, social, and language development. However, no studies have systematically assessed when, if, or how attention to speaking faces emerges and changes across infancy. Two measures of attention maintenance, habituation time (HT) and look-away rate (LAR), were derived from cross-sectional data of 2- to 8-month-old infants (N = 801). Results indicated that attention to audiovisual faces and voices was maintained across age, whereas attention to each of the other event types (audiovisual objects, silent dynamic faces, silent dynamic objects) declined across age. This reveals a gradually emerging advantage in attention maintenance (longer habituation times, lower look-away rates) for audiovisual speaking faces compared with the other three event types. At 2 months, infants showed no attentional advantage for faces (with greater attention to audiovisual than to visual events), at 3 months, they attended more to dynamic faces than objects (in the presence or absence of voices), and by 4 to 5 and 6 to 8 months significantly greater attention emerged to temporally coordinated faces and voices of people speaking compared with all other event types. Our results indicate that selective attention to coordinated faces and voices over other event types emerges gradually across infancy, likely as a function of experience with multimodal, redundant stimulation from person and object events. PMID:27786526

  9. Electron–Ion Intensity Dropouts in Gradual Solar Energetic Particle Events during Solar Cycle 23

    Energy Technology Data Exchange (ETDEWEB)

    Tan, Lun C., E-mail: ltan@umd.edu [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States)

    2017-09-01

    Since the field-line mixing model of Giacalone et al. suggests that ion dropouts cannot happen in the “gradual” solar energetic particle (SEP) event because of the large size of the particle source region in the event, the observational evidence of ion dropouts in the gradual SEP event should challenge the model. We have searched for the presence of ion dropouts in the gradual SEP event during solar cycle 23. From 10 SEP events the synchronized occurrence of ion and electron dropouts is identified in 12 periods. Our main observational facts, including the mean width of electron–ion dropout periods being consistent with the solar wind correlation scale, during the dropout period the dominance of the slab turbulence component and the enhanced turbulence power parallel to the mean magnetic field, and the ion gyroradius dependence of the edge steepness in dropout periods, are all in support of the solar wind turbulence origin of dropout events. Also, our observation indicates that a wide longitude distribution of SEP events could be due to the increase of slab turbulence fraction with the increased longitude distance from the flare-associated active region.

  10. Dante's Divine Comedy revisited: what can modern psychoanalysts learn from a medieval "psychoanalysis"?

    Science.gov (United States)

    Chessick, R D

    2001-01-01

    I realize after having gone over this material that I have done a sort of deconstruction of Dante's Divine Comedy which putatively attempts to raise the human vision to transcendent heights and to focus love on the love of God, but which along the way indulges in the very human aspects of pity, compassion, music, poetry, and the other arts, as well as reason and puzzlement. In this sense the poem is also an exposition of the value of the higher human faculties, which contrasts at times rather vividly with the apparently harsh autocratic fates that are assigned to some characters--who do not seem quite deserving of what is inflicted upon them. Here we have a collision between absolute faith in the judgment of God and human reason and compassion which sometimes seems to be unable to justify these judgments. In spite of the fact that Dante is trying to adhere to orthodox theology throughout, it is clear that his poetic soul has great difficulty in avoiding the depiction of characters for whom he has a secret sympathy. The central point of this study of The Divine Comedy is to emphasize how Dante, almost in spite of himself, expressed empathy and understanding for a variety of unfortunates either in the Inferno or in the Purgatorio. Virgil even scolds him for his compassion, arguing that God's justice is always correct and if God is angry at someone and punishes him or her, Dante should also be angry and not compassionate. Dante tries, but he cannot quite manage to do it. Translated into modern terminology, we can learn from this report of a medieval "psychoanalysis" an important lesson in our clinical work. Rigid adherence to rules such as those Freud himself proclaimed (although he never followed them), for instance in his famous demand that one be always opaque to the patient, and/or rigid adherence to one or another psychoanalytic theory, must be understood as a form of countertransference, a character flaw in the analyst. Each case demands its own approach and its

  11. [An enigma named Agostino Gemelli: Catholicism, fascism and psychoanalysis in Italy during the inter-war period].

    Science.gov (United States)

    Pasqualini, Mauro

    2016-01-01

    The Franciscan friar Agostino Gemelli has been the subject of much research and debate. This is due to his important political profile and, above all, to the role he played in mediating between the Catholic world and fascism in Italy during the inter-war period. Gemelli was also a central figure in Italian psychology, especially during the 1930s and 1940s. This article is structured to focus in particular on the way that his connections with political and ecclesiastic powers allowed him to become increasingly significant within Italian psychology. Using the example of Gemelli's relationship with psychoanalysis, this study highlights the tension between his relatively open-minded stance and his links to authoritarian, dogmatic ideologies and institutions.

  12. A psicanálise e o dispositivo diferença sexual Psychoanalysis and the sexual difference device

    Directory of Open Access Journals (Sweden)

    Márcia Arán

    2009-12-01

    Full Text Available Diante da nova cartografia das relações entre gêneros e das sexualidades na cultura contemporânea, pretendemos discutir em que medida a psicanálise se apresenta como mais um dispositivo da sexualidade tal como concebido por Foucault, o qual procura reinstaurar o modelo tradicional da diferença sexual, através da reiteração da norma heterossexual da dominação masculina. Além disso, indagamos ainda em que medida a psicanálise pode permanecer como uma teoria crítica e uma prática clínica que permita uma relação produtiva com as novas configurações de gênero no contemporâneo, abrindo brechas para a concepção de novas formas de subjetivação. Com esse objetivo analisaremos o debate psicanalítico sobre 1 os deslocamentos do feminino e a positivação da feminilidade; 2 o casamento homossexual e a homoparentalidade e 3 a clínica da transexualidadeBefore the new cartography of gender relationships and sexualities in contemporary culture, we intend to discuss in which way psychoanalysis presents itself as one of the devices of sexuality as conceived by Foucault, which tries to reinstate the traditional model of sexual difference trough the reiteration of the heterosexual norm of male domination. Furthermore, we inquire how psychoanalysis can remain a critical theory and a clinical practice that allow a productive relationship with the new configurations of gender, which disclose the conception of new forms of subjectivity. With this aim, we will analyze the psychoanalytical debate on (1 the displacements of feminine and the positiveness of femininity; (2 the homosexual marriage and the homoparentality; and (3 the clinics of transsexuality

  13. A neuroscientific perspective on dreaming : collaboration between neuroscience and psychoanalysis is needed to progress in dream research

    Directory of Open Access Journals (Sweden)

    Perrine Marie RUBY

    2011-11-01

    Full Text Available Dreaming is still a mystery of human cognition though it has been studied at the experimental level since more than one century. Experimental psychology first investigated dream content and frequency. Then, the neuroscientific approach to dreaming arose at the end of the fifties and rapidly proposed a physiological substrate of dreaming : rapid eye movement sleep (REM. Fifty years later, this hypothesis was challenged because it could not explain all the characteristics of dream reports. The neurophysiological correlates of dreaming, as its functions, remain thus unclear and many questions are left unresolved. Do the representations constituting the dream emerge randomly from the brain or do they surface according to certain parameters? Is the organisation of the dream’s representations chaotic or is it determined by rules? Does dreaming have a meaning? Psychoanalysis provides hypotheses to answer these questions. Until now theses hypotheses have been barely considered in cognitive neuroscience, but the recent creation of neuropsychoanalysis brings new hopes of discussion between the two fields. Considering the psychoanalytical perspective in cognitive neuroscience would provide new directions/leads for dream research and would help to achieve a comprehensive understanding of dreaming. Notably, several subjective issues at the core of psychoanalytic approach, such as the concept of personal meaning, the concept of unconscious episodic memory and the subjects’ history are not addressed or considered in cognitive neuroscience. This paper argues that the expertise of psychoanalysis in singularity and personal meaning is needed to succeed in addressing these issues in cognitive neuroscience and to progress in the understanding of dreaming and psyche.

  14. Adaptation of the white shrimp Litopenaeus vannamei to gradual changes to a low-pH environment.

    Science.gov (United States)

    Han, Si-Yin; Wang, Bao-Jie; Liu, Mei; Wang, Meng-Qiang; Jiang, Ke-Yong; Liu, Xin-Wei; Wang, Lei

    2018-03-01

    pH variation could cause a stress response in euryhaline penaeids, we evaluated the mortality, growth performance, osmoregulation gene expression, digestive enzyme activity, histology, and resistance against Vibrio parahemolyticus of white shrimp Litopenaeus vannamei reared under conditions of gradual changes to a low-pH environment (gradual-low pH, 6.65-8.20) or a high-pH environment (gradual-high pH, 8.20-9.81) versus a normal pH environment (8.14-8.31) during a 28-d experiment. Consequently, under gradual-high pH, the cumulative mortality rate (CMR) rose with time until 39.9% on days 28; the weight gain percentage (WGP) and length gain percentage (LGP) decreased continuously. However, under gradual-low pH, the CMR of shrimp stabilized at 6.67% during 7-28 d; the WGP and LGP decreased first and then returned to normal. These results indicated that L. vannamei displayed a moderate tolerance to gradual-low pH, compared with gradual-high pH. Under gradual-low pH, the Na + /K + -ATPase, cytoplasmic carbonic anydrase (CAc), and glycosyl-phosphatidylinositol-linked carbonic anhydrase (CAg) transcripts of shrimp increased continuously or then back to normal; the amylase, lipase, and trypsin activities decreased first and then returned to normal or increased; the hepatopancreases and midguts showed histopathological lesions first and then got remission. Thus, the major adaptation mechanism of shrimp to gradual-low pH might be its high osmoregulation ability, which made shrimp achieve a new, balanced steady-state, then promoted longer intestinal villi and recuperative hepatopancreases of shrimp with enhanced digestive enzyme activities to increase nutrient absorption after long-term exposure. Meanwhile, the enhanced resistance against V. parahemolyticus under gradual-low pH would probably inhibit disease outbreak in the shrimp farming. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Antenna Controller Replacement Software

    Science.gov (United States)

    Chao, Roger Y.; Morgan, Scott C.; Strain, Martha M.; Rockwell, Stephen T.; Shimizu, Kenneth J.; Tehrani, Barzia J.; Kwok, Jaclyn H.; Tuazon-Wong, Michelle; Valtier, Henry; Nalbandi, Reza; hide

    2010-01-01

    The Antenna Controller Replacement (ACR) software accurately points and monitors the Deep Space Network (DSN) 70-m and 34-m high-efficiency (HEF) ground-based antennas that are used to track primarily spacecraft and, periodically, celestial targets. To track a spacecraft, or other targets, the antenna must be accurately pointed at the spacecraft, which can be very far away with very weak signals. ACR s conical scanning capability collects the signal in a circular pattern around the target, calculates the location of the strongest signal, and adjusts the antenna pointing to point directly at the spacecraft. A real-time, closed-loop servo control algorithm performed every 0.02 second allows accurate positioning of the antenna in order to track these distant spacecraft. Additionally, this advanced servo control algorithm provides better antenna pointing performance in windy conditions. The ACR software provides high-level commands that provide a very easy user interface for the DSN operator. The operator only needs to enter two commands to start the antenna and subreflector, and Master Equatorial tracking. The most accurate antenna pointing is accomplished by aligning the antenna to the Master Equatorial, which because of its small size and sheltered location, has the most stable pointing. The antenna has hundreds of digital and analog monitor points. The ACR software provides compact displays to summarize the status of the antenna, subreflector, and the Master Equatorial. The ACR software has two major functions. First, it performs all of the steps required to accurately point the antenna (and subreflector and Master Equatorial) at the spacecraft (or celestial target). This involves controlling the antenna/ subreflector/Master-Equatorial hardware, initiating and monitoring the correct sequence of operations, calculating the position of the spacecraft relative to the antenna, executing the real-time servo control algorithm to maintain the correct position, and

  16. Germany: of the nuclear energy expansion to the structure for their gradual abandonment

    International Nuclear Information System (INIS)

    Mez, L.

    2009-01-01

    This work exposes a panorama of the German nuclear industry, where the investment in this sector began around the fifty, having great peak during the period 1968 at 1989. Causes like a poor electricity demand, the over capacity and a persistent controversy among the public opinion for the nuclear energy use, stop the expansion from this industry to the little time of established. In contrast with the legal situation in most of the countries, in Germany the operation licences were granted without it limits of time. Nevertheless, the operation expectation was estimated inside a range of 20 to 40 years, depending in particular on the service life of the renovation parts. Taking into account these data, seven nuclear power plants of those that have already operated for 20 years or more, are about to confront expensive reconstructions or the closing in the following five years; while other seven will be closed in the subsequent 10 or 15 years. While the federal politicians and their directive went favorable until recent time in general to the extended use of nuclear energy, some authorities of the states became more restrictive when interpreting the allowed forecasts, what has generated continuous differences and regulatory uncertainty. In consequence, the facilities in operation gradually have shown interest in reaching agreements with the government about the nuclear politics, by means of the regulations reestablishment and one calculus linked at the costs. In spite of the many and constant judgments of the public opinion, the federal nuclear politics was up to 1998 on the side of the alliance pro nuclear and back to the industry by means of multiple fiscal and regulatory privileges. This official position was reverted by first time after the federal elections of that year, when a new red-green federal government announcement the gradual retirement of the nuclear energy of Germany. That coalition pact among the Democratic Social parties (red) and green

  17. The learning of sciences: a gradual change in the way of learning. The case of vision

    Directory of Open Access Journals (Sweden)

    Bettina M. Bravo

    2009-11-01

    Full Text Available Learning the scientific way of knowledge implies a change in the most implicit principles that guide comprehension, interpretation and explanation of scientific phenomena as well as a change in the type of associated reasoning. With the aim of favouring this type of learning, a teaching programme was developed in relation to vision and implemented with a group of secondary school students. The way of learning of these students was observed at different teaching stages. Findings suggest that during the learning process the way students learn seems to change gradually and that students construct “intermediate” models (right but incomplete that become the basis for the construction of a systemic model proposed by school science.

  18. Interplay of dendritic avalanches and gradual flux penetration in superconducting MgB2 films

    International Nuclear Information System (INIS)

    Shantsev, D V; Goa, P E; Barkov, F L; Johansen, T H; Kang, W N; Lee, S I

    2003-01-01

    Magneto-optical imaging was used to study a zero-field-cooled MgB 2 film at 9.6 K where in a slowly increasing field the flux penetrates by an abrupt formation of large dendritic structures. Simultaneously, a gradual flux penetration takes place, eventually covering the dendrites, and a detailed analysis of this process is reported. We find an anomalously high gradient of the flux density across a dendrite branch, and a peak value that decreases as the applied field increases. This unexpected behaviour is reproduced by flux creep simulations based on the non-local field-current relation in the perpendicular geometry. The simulations also provide indirect evidence that flux dendrites are formed at an elevated local temperature, consistent with a thermo-magnetic mechanism of the instability

  19. Automated choroid segmentation based on gradual intensity distance in HD-OCT images.

    Science.gov (United States)

    Chen, Qiang; Fan, Wen; Niu, Sijie; Shi, Jiajia; Shen, Honglie; Yuan, Songtao

    2015-04-06

    The choroid is an important structure of the eye and plays a vital role in the pathology of retinal diseases. This paper presents an automated choroid segmentation method for high-definition optical coherence tomography (HD-OCT) images, including Bruch's membrane (BM) segmentation and choroidal-scleral interface (CSI) segmentation. An improved retinal nerve fiber layer (RNFL) complex removal algorithm is presented to segment BM by considering the structure characteristics of retinal layers. By analyzing the characteristics of CSI boundaries, we present a novel algorithm to generate a gradual intensity distance image. Then an improved 2-D graph search method with curve smooth constraints is used to obtain the CSI segmentation. Experimental results with 212 HD-OCT images from 110 eyes in 66 patients demonstrate that the proposed method can achieve high segmentation accuracy. The mean choroid thickness difference and overlap ratio between our proposed method and outlines drawn by experts was 6.72µm and 85.04%, respectively.

  20. Gradual cut detection using low-level vision for digital video

    Science.gov (United States)

    Lee, Jae-Hyun; Choi, Yeun-Sung; Jang, Ok-bae

    1996-09-01

    Digital video computing and organization is one of the important issues in multimedia system, signal compression, or database. Video should be segmented into shots to be used for identification and indexing. This approach requires a suitable method to automatically locate cut points in order to separate shot in a video. Automatic cut detection to isolate shots in a video has received considerable attention due to many practical applications; our video database, browsing, authoring system, retrieval and movie. Previous studies are based on a set of difference mechanisms and they measured the content changes between video frames. But they could not detect more special effects which include dissolve, wipe, fade-in, fade-out, and structured flashing. In this paper, a new cut detection method for gradual transition based on computer vision techniques is proposed. And then, experimental results applied to commercial video are presented and evaluated.

  1. Gradually varied flow in compound open channels; Flujo gradualmente variado en canales de seccion compuesta

    Energy Technology Data Exchange (ETDEWEB)

    Sotela Avila, Gilberto [Universidad Nacional Autonoma de Mexico (Mexico)

    2001-03-01

    The author shows that the computation of gradually-varied-flow profiles in prismatic compound channels involves the solution of the dynamic equation, but using the compound channel Froude number defined by Blalock and Sturm. The same equation is used for non-prismatic channels by dividing the channel into short reaches and carrying the computation step by step through an iterative process. [Spanish] El autor demuestra que los perfiles del flujo gradualmente variado en canales prismaticos de seccion compuesta se pueden determinar mediante la integracion de la llamada ecuacion dinamica, pero usando el numero de Froude definido por Blalock y Sturm para este tipo de canales. Cuando no son prismaticos, tambien se aplica la ecuacion de la energia por tramos y el calculo sigue un proceso iterativo una vez definidos los tirantes criticos multiples y la zona en que se desarrolla el perfil.

  2. Gradual caldera collapse at Bárdarbunga volcano, Iceland, regulated by lateral magma outflow.

    Science.gov (United States)

    Gudmundsson, Magnús T; Jónsdóttir, Kristín; Hooper, Andrew; Holohan, Eoghan P; Halldórsson, Sæmundur A; Ófeigsson, Benedikt G; Cesca, Simone; Vogfjörd, Kristín S; Sigmundsson, Freysteinn; Högnadóttir, Thórdís; Einarsson, Páll; Sigmarsson, Olgeir; Jarosch, Alexander H; Jónasson, Kristján; Magnússon, Eyjólfur; Hreinsdóttir, Sigrún; Bagnardi, Marco; Parks, Michelle M; Hjörleifsdóttir, Vala; Pálsson, Finnur; Walter, Thomas R; Schöpfer, Martin P J; Heimann, Sebastian; Reynolds, Hannah I; Dumont, Stéphanie; Bali, Eniko; Gudfinnsson, Gudmundur H; Dahm, Torsten; Roberts, Matthew J; Hensch, Martin; Belart, Joaquín M C; Spaans, Karsten; Jakobsson, Sigurdur; Gudmundsson, Gunnar B; Fridriksdóttir, Hildur M; Drouin, Vincent; Dürig, Tobias; Aðalgeirsdóttir, Guðfinna; Riishuus, Morten S; Pedersen, Gro B M; van Boeckel, Tayo; Oddsson, Björn; Pfeffer, Melissa A; Barsotti, Sara; Bergsson, Baldur; Donovan, Amy; Burton, Mike R; Aiuppa, Alessandro

    2016-07-15

    Large volcanic eruptions on Earth commonly occur with a collapse of the roof of a crustal magma reservoir, forming a caldera. Only a few such collapses occur per century, and the lack of detailed observations has obscured insight into the mechanical interplay between collapse and eruption. We use multiparameter geophysical and geochemical data to show that the 110-square-kilometer and 65-meter-deep collapse of Bárdarbunga caldera in 2014-2015 was initiated through withdrawal of magma, and lateral migration through a 48-kilometers-long dike, from a 12-kilometers deep reservoir. Interaction between the pressure exerted by the subsiding reservoir roof and the physical properties of the subsurface flow path explain the gradual, near-exponential decline of both collapse rate and the intensity of the 180-day-long eruption. Copyright © 2016, American Association for the Advancement of Science.

  3. Gradual and Cumulative Improvements to the Classical Differential Evolution Scheme through Experiments

    Directory of Open Access Journals (Sweden)

    Anescu George

    2016-12-01

    Full Text Available The paper presents the experimental results of some tests conducted with the purpose to gradually and cumulatively improve the classical DE scheme in both efficiency and success rate. The modifications consisted in the randomization of the scaling factor (a simple jitter scheme, a more efficient Random Greedy Selection scheme, an adaptive scheme for the crossover probability and a resetting mechanism for the agents. After each modification step, experiments have been conducted on a set of 11 scalable, multimodal, continuous optimization functions in order to analyze the improvements and decide the new improvement direction. Finally, only the initial classical scheme and the constructed Fast Self-Adaptive DE (FSA-DE variant were compared with the purpose of testing their performance degradation with the increase of the search space dimension. The experimental results demonstrated the superiority of the proposed FSA-DE variant.

  4. La abstracción de datos y su proceso gradual de construcción

    Directory of Open Access Journals (Sweden)

    FRANCISCO MORENO

    2008-01-01

    Full Text Available En este artículo se presenta el proceso gradual de construcción de tipos abstractos de datos (TADs, como los Fraccionarios y los Polinomios, a partir de TADs esenciales, como los Lógicos y los Enteros. Se propone un conjunto de categorías funcionales para clasificar las funciones de un TAD. Las funciones se especifican mediante programación funcional, es decir, no se utilizan construcciones estructuradas como la asignación, la secuencia y los ciclos. Hasta ahora no se encuentra reportada la especificación de funciones con programación funcional para la simplificación en el TAD de los Enteros ni para la suma ordenada en el TAD de los polinomios. Además se muestra la relación inherente entre las funciones de un TAD y la sobrecarga de operadores.

  5. An evolutionary perspective on gradual formation of superego in the primal horde

    Directory of Open Access Journals (Sweden)

    Erdem ePulcu

    2014-01-01

    Full Text Available Freud proposed that the processes which occurred in the primal horde are essential for understanding superego formation and therefore, the successful dissolution of the Oedipus complex. However, Freud theorized superego formation in the primal horde as if it is an instant, all-or-none achievement. The present paper proposes an alternative model aiming to explain gradual development of superego in the primitive man. The proposed model is built on knowledge from evolutionary and neural sciences as well as anthropology, and it particularly focuses on the evolutionary significance of the acquisition of fire by hominids in the Pleistocene period in the light of archaeological findings. Acquisition of fire is discussed as a form of sublimation which might have helped Prehistoric man to maximise the utility of limited evolutionary biological resources, potentially contributing to the rate and extent of bodily evolution. The limitations of both Freud's original conceptualisation and the present model are discussed accordingly in an interdisciplinary framework.

  6. Gradual pressure-induced change in the magnetic structure of the noncollinear antiferromagnet Mn3Ge

    Science.gov (United States)

    Sukhanov, A. S.; Singh, Sanjay; Caron, L.; Hansen, Th.; Hoser, A.; Kumar, V.; Borrmann, H.; Fitch, A.; Devi, P.; Manna, K.; Felser, C.; Inosov, D. S.

    2018-06-01

    By means of powder neutron diffraction we investigate changes in the magnetic structure of the coplanar noncollinear antiferromagnet Mn3Ge caused by an application of hydrostatic pressure up to 5 GPa. At ambient conditions the kagomé layers of Mn atoms in Mn3Ge order in a triangular 120∘ spin structure. Under high pressure the spins acquire a uniform out-of-plane canting, gradually transforming the magnetic texture to a noncoplanar configuration. With increasing pressure the canted structure fully transforms into the collinear ferromagnetic one. We observed that magnetic order is accompanied by a noticeable magnetoelastic effect, namely, spontaneous magnetostriction. The latter induces an in-plane magnetostrain of the hexagonal unit cell at ambient pressure and flips to an out-of-plane strain at high pressures in accordance with the change of the magnetic structure.

  7. Gradual unlocking of plate boundary controlled initiation of the 2014 Iquique earthquake.

    Science.gov (United States)

    Schurr, Bernd; Asch, Günter; Hainzl, Sebastian; Bedford, Jonathan; Hoechner, Andreas; Palo, Mauro; Wang, Rongjiang; Moreno, Marcos; Bartsch, Mitja; Zhang, Yong; Oncken, Onno; Tilmann, Frederik; Dahm, Torsten; Victor, Pia; Barrientos, Sergio; Vilotte, Jean-Pierre

    2014-08-21

    On 1 April 2014, Northern Chile was struck by a magnitude 8.1 earthquake following a protracted series of foreshocks. The Integrated Plate Boundary Observatory Chile monitored the entire sequence of events, providing unprecedented resolution of the build-up to the main event and its rupture evolution. Here we show that the Iquique earthquake broke a central fraction of the so-called northern Chile seismic gap, the last major segment of the South American plate boundary that had not ruptured in the past century. Since July 2013 three seismic clusters, each lasting a few weeks, hit this part of the plate boundary with earthquakes of increasing peak magnitudes. Starting with the second cluster, geodetic observations show surface displacements that can be associated with slip on the plate interface. These seismic clusters and their slip transients occupied a part of the plate interface that was transitional between a fully locked and a creeping portion. Leading up to this earthquake, the b value of the foreshocks gradually decreased during the years before the earthquake, reversing its trend a few days before the Iquique earthquake. The mainshock finally nucleated at the northern end of the foreshock area, which skirted a locked patch, and ruptured mainly downdip towards higher locking. Peak slip was attained immediately downdip of the foreshock region and at the margin of the locked patch. We conclude that gradual weakening of the central part of the seismic gap accentuated by the foreshock activity in a zone of intermediate seismic coupling was instrumental in causing final failure, distinguishing the Iquique earthquake from most great earthquakes. Finally, only one-third of the gap was broken and the remaining locked segments now pose a significant, increased seismic hazard with the potential to host an earthquake with a magnitude of >8.5.

  8. Photosynthetic performance of invasive Pinus ponderosa and Juniperus virginiana seedlings under gradual soil water depletion.

    Science.gov (United States)

    Bihmidine, S; Bryan, N M; Payne, K R; Parde, M R; Okalebo, J A; Cooperstein, S E; Awada, T

    2010-07-01

    Changes in climate, land management and fire regime have contributed to woody species expansion into grasslands and savannas worldwide. In the USA, Pinus ponderosa P.&C. Lawson and Juniperus virginiana L. are expanding into semiarid grasslands of Nebraska and other regions of the Great Plains. We examined P. ponderosa and J. virginiana seedling response to soil water content, one of the most important limiting factors in semiarid grasslands, to provide insight into their success in the region. Photosynthesis, stomatal conductance, maximum photochemical efficiency of PSII, maximum carboxylation velocity, maximum rate of electron transport, stomatal limitation to photosynthesis, water potential, root-to-shoot ratio, and needle nitrogen content were followed under gradual soil water depletion for 40 days. J. virginiana maintained lower L(s), higher A, g(s), and initial F(v)/F(m), and displayed a more gradual decline in V(cmax) and J(max) with increasing water deficit compared to P. ponderosa. J. virginiana also invested more in roots relative to shoots compared to P. ponderosa. F(v)/F(m) showed high PSII resistance to dehydration in both species. Photoinhibition was observed at approximately 30% of field capacity. Soil water content was a better predictor of A and g(s) than Psi, indicating that there are other growth factors controlling physiological processes under increased water stress. The two species followed different strategies to succeed in semiarid grasslands. P. ponderosa seedlings behaved like a drought-avoidant species with strong stomatal control, while J. virginiana was more of a drought-tolerant species, maintaining physiological activity at lower soil water content. Differences between the studied species and the ecological implications are discussed.

  9. Swarm of bees and particles algorithms in the problem of gradual failure reliability assurance

    Directory of Open Access Journals (Sweden)

    M. F. Anop

    2015-01-01

    Full Text Available Probability-statistical framework of reliability theory uses models based on the chance failures analysis. These models are not functional and do not reflect relation of reliability characteristics to the object performance. At the same time, a significant part of the technical systems failures are gradual failures caused by degradation of the internal parameters of the system under the influence of various external factors.The paper shows how to provide the required level of reliability at the design stage using a functional model of a technical object. Paper describes the method for solving this problem under incomplete initial information, when there is no information about the patterns of technological deviations and degradation parameters, and the considered system model is a \\black box" one.To this end, we formulate the problem of optimal parametric synthesis. It lies in the choice of the nominal values of the system parameters to satisfy the requirements for its operation and take into account the unavoidable deviations of the parameters from their design values during operation. As an optimization criterion in this case we propose to use a deterministic geometric criterion \\reliability reserve", which is the minimum distance measured along the coordinate directions from the nominal parameter value to the acceptability region boundary rather than statistical values.The paper presents the results of the application of heuristic swarm intelligence methods to solve the formulated optimization problem. Efficiency of particle swarm algorithms and swarm of bees one compared with undirected random search algorithm in solving a number of test optimal parametric synthesis problems in three areas: reliability, convergence rate and operating time. The study suggests that the use of a swarm of bees method for solving the problem of the technical systems gradual failure reliability ensuring is preferred because of the greater flexibility of the

  10. The signature of undetected change: an exploratory electrotomographic investigation of gradual change blindness.

    Science.gov (United States)

    Kiat, John E; Dodd, Michael D; Belli, Robert F; Cheadle, Jacob E

    2018-05-01

    Neuroimaging-based investigations of change blindness, a phenomenon in which seemingly obvious changes in visual scenes fail to be detected, have significantly advanced our understanding of visual awareness. The vast majority of prior investigations, however, utilize paradigms involving visual disruptions (e.g., intervening blank screens, saccadic movements, "mudsplashes"), making it difficult to isolate neural responses toward visual changes cleanly. To address this issue in this present study, high-density EEG data (256 channel) were collected from 25 participants using a paradigm in which visual changes were progressively introduced into detailed real-world scenes without the use of visual disruption. Oscillatory activity associated with undetected changes was contrasted with activity linked to their absence using standardized low-resolution brain electromagnetic tomography (sLORETA). Although an insufficient number of detections were present to allow for analysis of actual change detection, increased beta-2 activity in the right inferior parietal lobule (rIPL), a region repeatedly associated with change blindness in disruption paradigms, followed by increased theta activity in the right superior temporal gyrus (rSTG) was noted in undetected visual change responses relative to the absence of change. We propose the rIPL beta-2 activity to be associated with orienting attention toward visual changes, with the subsequent rise in rSTG theta activity being potentially linked with updating preconscious perceptual memory representations. NEW & NOTEWORTHY This study represents the first neuroimaging-based investigation of gradual change blindness, a visual phenomenon that has significant potential to shed light on the processes underlying visual detection and conscious perception. The use of gradual change materials is reflective of real-world visual phenomena and allows for cleaner isolation of signals associated with the neural registration of change relative to the

  11. Gradual regeneration of mouse testicular stem cells after exposure to ionizing radiation

    International Nuclear Information System (INIS)

    Meistrich, M.L.; Hunter, N.R.; Suzuki, N.; Trostle, P.K.; Withers, H.R.

    1978-01-01

    The regeneration of mouse testicular stem cells during 60 weeks after exposure to 600 or 1200 rad of γ radiation was examined. Restoration of spermatogenesis depended on stem cell survival, regeneration, and differentiation. Several assays were employed to measure the number of stem cells and their ability to repopulate the seminiferous epithelium as follows. Assay 1: The percentage of repopulated tubular cross sections was determined histologically at various times after irradiation. Assay 2: Mice were irradiated and, after given time intervals to allow for regeneration of stem cell numbers, a second dose was given. The percentage of repopulated tubular cross sections was determined 5 weeks later. Assay 3: The ability of the stem cells to produce spermatocytes and spermatids was assayed by the levels of the germ cell specific isoenzyme, LDH-X. Assay 4: The ability of the stem cells to produce sperm was assayed by the number of sperm heads in the testes. In addition, the ability of the stem cells to produce functional spermatozoa was measured by the fertility of the animals. The results obtained were as follows. All assays demonstrated that gradual regeneration of stem cell number occurred simultaneously with repopulation of the seminiferous epithelium by differentiating cells derived from stem cells. The regeneration kinetics of stem cells followed an exponential increase approaching a dose-dependent plateau below the level prior to irradiation. The doubling time for stem cells during the exponential portion was about 2 weeks. The regeneration of stem cell number after depletion by irradiation was gradual and incomplete, and only partially restored spermatogenesis. Correlation of regeneration with fertility data demonstrated that fertility was reestablished when sperm production returned to about 15% of control levels

  12. Hip Replacement: MedlinePlus Health Topic

    Science.gov (United States)

    ... invasive hip replacement (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Hip Replacement updates ... replacement - precautions Minimally invasive hip replacement Related Health Topics Hip Injuries and Disorders National Institutes of Health ...

  13. Educating My Replacement

    Science.gov (United States)

    Tarter, Jill

    , in partnership with the dedicated teachers out there, I think I can help promote the critical thinking skills and scientific literacy of the next generation of voters. Hopefully, I can also help train my replacement to be a better scientist, capable of seizing all the opportunities generated by advances in technology and our improved understanding of the universe to craft search strategies with greater probability of success than those I have initiated.

  14. Transforming Normal Programs by Replacement

    NARCIS (Netherlands)

    Bossi, Annalisa; Pettorossi, A.; Cocco, Nicoletta; Etalle, Sandro

    1992-01-01

    The replacement transformation operation, already defined in [28], is studied wrt normal programs. We give applicability conditions able to ensure the correctness of the operation wrt Fitting's and Kunen's semantics. We show how replacement can mimic other transformation operations such as thinning,

  15. Minimally invasive aortic valve replacement

    DEFF Research Database (Denmark)

    Foghsgaard, Signe; Schmidt, Thomas Andersen; Kjaergard, Henrik K

    2009-01-01

    In this descriptive prospective study, we evaluate the outcomes of surgery in 98 patients who were scheduled to undergo minimally invasive aortic valve replacement. These patients were compared with a group of 50 patients who underwent scheduled aortic valve replacement through a full sternotomy...... operations were completed as mini-sternotomies, 4 died later of noncardiac causes. The aortic cross-clamp and perfusion times were significantly different across all groups (P replacement...... is an excellent operation in selected patients, but its true advantages over conventional aortic valve replacement (other than a smaller scar) await evaluation by means of randomized clinical trial. The "extended mini-aortic valve replacement" operation, on the other hand, is a risky procedure that should...

  16. Survey of IUD replacing status in Sichuan, PR China.

    Science.gov (United States)

    Xiaoqin, Chen; Li, Xie; Xiaoping, Pan; Chuanrong, Zhang; Shiyuan, Luo

    2003-05-01

    To investigate the status of copper-bearing intrauterine device (IUD) replacing inert IUD in Sichuan Province, cluster random sampling method was adopted for the survey. Questionnaires were completed and IUD were inspected through ultrasound among 12,804 subjects of 15 counties, who were inserted an IUD from 1994 to 1998. The insertion rate of copper-bearing IUD was 42.1%, in a gradually increasing trend; it was lower in mountain areas than in plain and hilly areas and increased after induced abortion and previous IUD failure. Some factors, such as lower pregnancy rate, lower expulsion rate and easy removal, etc., contributed to copper-bearing IUD use. On the other hand, other factors like longer contraception period, lower side effects and lower cost contributed to inert IUD use. The results show that the adoption of copper-bearing IUD is increasing, but those factors influencing copper-bearing IUD replacement should not be neglected.

  17. Psychoanalysis and Translation: A Literature Review (Psicoanálisis y traducción: análisis bibliográfico

    Directory of Open Access Journals (Sweden)

    Meritxell Serrano Tristán

    2016-09-01

    Full Text Available The mutual implication of psychoanalysis with translation has produced a significant body of works that address the issue of subjectivity in the practice and teaching of translation. This paper traces this implication to the early beginnings of psychoanalysis, and reviews some of the most recent literature produced within translation studies. La mutua implicación entre psicoanálisis y traducción ha llevado a un diálogo productivo que trata el problema de la subjetividad en la práctica y la enseñanza de la traducción. Este estudio analiza el origen de esta relación desde los inicios del psicoanálisis hasta la producción académica más reciente en el campo de la traductología.

  18. Patients Unicondylar Knee Replacement vs. Total Knee Replacement

    OpenAIRE

    Hedra Eskander

    2017-01-01

    The aim of this review article is to analyse the clinical effectiveness of total knee replacement (TKR) compared to unicondylar knee replacement (UKR) on patients. In terms of survival rates, revision rates and postoperative complications. The keywords used were: knee arthroplasty. Nearly three thousand articles were found on 25 August 2016. Of those, only twenty-five were selected and reviewed because they were strictly focused on the topic of this article. Compared with those who have TKR, ...

  19. Replacement of Swiss "Attestations de fonctions"

    CERN Multimedia

    DG Unit

    2009-01-01

    The Swiss Permanent Mission has informed CERN that the "attestations de fonctions" issued to certain members of the personnel and the "attestations" issued to their family members will gradually be replaced by P-type "cartes de légitimation" (see specimen copies in the printed Bulletin). This card’s name, together with its more contemporary design compared with old-style "Attestations" issued in the 1970s, will make the holder’s daily life much easier, e.g. when crossing borders, renting accommodation or setting up a telephone line. The Users Office (PH Department) and the Cards Office (HR Department), which are responsible for handling requests for "cartes de légitimation", will provide information in due course on how they intend to organise the exchange of "attestations" (priority will be given to residents of Switzerland, in particular those requiring a visa for the Schengen area). In this context, we remind you that the Swiss Permanent Mission is systematically in...

  20. Pesquisa em psicanálise: da qualificação desqualificante à subversão Psychoanalysis research: from disqualifying qualification to subversion

    Directory of Open Access Journals (Sweden)

    Roberto Calazans

    2010-12-01

    Full Text Available Trata-se de apresentar notas para uma discussão sobre o método de pesquisa em psicanálise. Entre a psicanálise e a ciência há uma relação de compatibilidade lógica que se refere ao uso de uma qualificação que desqualifica o sentido habitual dos conceitos, produzindo assim um novo conceito pela via de articulações até então impossíveis. Esse trabalho é chamado pela epistemologia histórica de qualificação desqualificante, e por Lacan, de subversão. A articulação destes dois conceitos atesta a compatibilidade entre o modo de pesquisar em ciência e em psicanálise.This article presents observations for a discussion on the research method in psychoanalysis. Between psychoanalysis and science there is a relationship of logical compatibility that refers to the use of a qualification that disqualifies the usual meaning of the concepts, thus producing a new concept by means of articulations that were previously impossible. This paper is called by the historical epistemology of qualification, disqualifying, and for Lacan, subversion. The articulation of these two concepts certifies the compatibility between the way of researching in science and in psychoanalysis.

  1. Invisibility cloaks with arbitrary geometries for layered and gradually changing backgrounds

    International Nuclear Information System (INIS)

    Li, C; Yao, K; Li, F

    2009-01-01

    Cloaks with arbitrary geometries are proposed which can make objects invisible in inhomogeneous backgrounds. The general and explicit expressions of the complex permittivity and permeability tensors are derived for cloaks embedded in layered and gradually changing media. The inner and the outer boundaries of the cloaks can be non-conformal with arbitrary shapes, which considerably improve the flexibility of the cloak applications. The interactions of electromagnetic waves with irregular cloaks are studied based on numerical simulations. The influences of the cloaked and uncloaked perfect electric conductor (PEC) cylinders upon the scattering fields of the multilayered backgrounds are quantitatively evaluated. The effect of loss on the cloaking performance has also been investigated. It is verified that cloaks with ideal parameters can smoothly deflect and guide the incoming beams to propagate around the shielded regions without disturbing the beams when they return to the inhomogeneous backgrounds. Therefore, the objects in the shielded region can be effectively invisible to the corresponding backgrounds. The performance of lossy cloaks will degrade with comparatively large power reduction of the transmitted beams.

  2. Study of gradual conversion of Al to insulator by oxygen implantation

    International Nuclear Information System (INIS)

    Prabhawalker, P.D.; Raole, P.M.; Kothari, D.C.; Pawer, P.S.; Gogawale, S.V.

    1986-01-01

    30 keV O 2 + ions are implanted in aluminium foil, at various doses ranging from 5 x 10 16 to 5 x 10 17 atoms cm -2 . The sheet resistance was measured for unimplanted and implanted specimens. Up to the dose of 3 x 10 17 atoms cm -2 , the sheet resistance gradually increased. It formed a perfect insulating layer on the surface, above a dose of 3 x 10 17 atoms cm -2 . X-ray photo-electron spectroscopy measurements indicated the formation of an Al 2 O 3 layer with the absence of a signal due to unbonded aluminium for a dose of 5 x 10 17 atoms cm -2 . Whereas a specimen implanted at 5 x 10 16 atoms cm -2 shows the presence of pure aluminium. Micrographs of the specimen implanted at the higher dose displayed the microtopography characteristic of alumina. The results are in agreement with a recently published mechanism of Al 2 O 3 formation. The Al 2 O 3 precipitates increasing with dose and a layer of Al 2 O 3 being formed at the doses higher than that required to form the stoichiometric Al 2 O 3 . (author)

  3. Simultaneous Modeling of Gradual SEP Events at the Earth and the Mars

    Science.gov (United States)

    Hu, J.; Li, G.

    2017-12-01

    Solar Energetic Particles (SEP) event is the number one space hazard for spacecraft instruments and astronauts' safety. Recent studies have shown that both longitudinal and radial extent of SEP events can be very significant. In this work, we use the improved Particle Acceleration and Transport in the Heliosphere (iPATH) model to simulate gradual SEP events that have impacts upon both the Earth and the Mars. We follow the propagation of a 2D CME-driven shock. Particles are accelerated at the shock via the diffusive shock acceleration (DSA) mechanism. Transport of the escaped particles to the Earth and the Mars is then followed using a backward stochastic differential equation method. Perpendicular diffusion is considered in both the DSA and the transport process. Model results such as time intensity profile and energetic particle spectrum at the two locations are compared to understand the spatial extent of an SEP event. Observational data at the Earth and the Mars are also studied to validate the model.

  4. Evolutionary characteristics of morbilliviruses during serial passages in vitro: Gradual attenuation of virus virulence.

    Science.gov (United States)

    Liu, Fuxiao; Wu, Xiaodong; Li, Lin; Zou, Yanli; Liu, Shan; Wang, Zhiliang

    2016-08-01

    The genus Morbillivirus is classified into the family Paramyxoviridae, and is composed of 6 members, namely measles virus (MV), rinderpest virus (RPV), peste-des-petits-ruminants virus (PPRV), canine distemper virus (CDV), phocine distemper virus (PDV) and cetacean morbillivirus (CeMV). The MV, RPV, PPRV and CDV have been successfully attenuated through their serial passages in vitro for the production of live vaccines. It has been demonstrated that the morbilliviral virulence in animals was progressively attenuated with their consecutive passages in vitro. However, only a few reports were involved in explanation of an attenuation-related mechanism on them until many years after the establishment of a quasispecies theory. RNA virus quasispecies arise from rapid evolution of viruses with high mutation rate during genomic replication, and play an important role in gradual loss of viral virulence by serial passages. Here, we overviewed the development of live-attenuated vaccine strains against morbilliviruses by consecutive passages in vitro, and further discussed a related mechanism concerning the relationship between virulence attenuation and viral evolution. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Gradual extinction prevents the return of fear: Implications for the discovery of state

    Directory of Open Access Journals (Sweden)

    Samuel Joseph Gershman

    2013-11-01

    Full Text Available Fear memories are notoriously difficult to erase, often recovering over time. The longstanding explanation for this finding is that, in extinction training, a new memory is formed that competes with the old one for expression but does not otherwise modify it. This explanation is at odds with traditional models of learning such as Rescorla-Wagner and reinforcement learning. A possible reconciliation that was recently suggested is that extinction training leads to the inference of a new state that is different from the state that was in effect in the original training. This solution, however, raises a new question: under what conditions are new states, or new memories formed? Theoretical accounts implicate persistent large prediction errors in this process. As a test of this idea, we reasoned that careful design of the reinforcement schedule during extinction training could reduce these prediction errors enough to prevent the formation of a new memory, while still decreasing reinforcement sufficiently to drive modification of the old fear memory. In two Pavlovian fear-conditioning experiments, we show that gradually reducing the frequency of aversive stimuli, rather than eliminating them abruptly, prevents the recovery of fear. This finding has important implications for theories of state discovery in reinforcement learning.

  6. A fault diagnosis system for PV power station based on global partitioned gradually approximation method

    Science.gov (United States)

    Wang, S.; Zhang, X. N.; Gao, D. D.; Liu, H. X.; Ye, J.; Li, L. R.

    2016-08-01

    As the solar photovoltaic (PV) power is applied extensively, more attentions are paid to the maintenance and fault diagnosis of PV power plants. Based on analysis of the structure of PV power station, the global partitioned gradually approximation method is proposed as a fault diagnosis algorithm to determine and locate the fault of PV panels. The PV array is divided into 16x16 blocks and numbered. On the basis of modularly processing of the PV array, the current values of each block are analyzed. The mean current value of each block is used for calculating the fault weigh factor. The fault threshold is defined to determine the fault, and the shade is considered to reduce the probability of misjudgments. A fault diagnosis system is designed and implemented with LabVIEW. And it has some functions including the data realtime display, online check, statistics, real-time prediction and fault diagnosis. Through the data from PV plants, the algorithm is verified. The results show that the fault diagnosis results are accurate, and the system works well. The validity and the possibility of the system are verified by the results as well. The developed system will be benefit for the maintenance and management of large scale PV array.

  7. Meat quality in pigs fed diets with gradual ractopamine supplementation and nutritional adjustments

    Directory of Open Access Journals (Sweden)

    M. Amin

    2017-12-01

    Full Text Available This study evaluated the effects that gradual ractopamine supplementation in diets with nutritional adjustments on pig meat. Were used 80 finishing crossbred barrows in a randomized block design with a 2×5 factorial arrangement (two diets: with and without nutritional adjustment; five levels of ractopamine supplementation: 5-5, 10-10, 20-20, 5-10 and 10-20 ppm in the 14 initial and 14 final study days, four replicates with two animals by experimental unit. Higher shear force values (P<0.05 were obtained using the 5-5 and 10-20 ppm ractopamine supplementation plans in the diets without nutritional adjustment. With nutritionally adjusted diets, the 5-10 ppm of ractopamine supplementation plan yielded higher shear force values (P<0.05. Water retention capacity was higher (P<0.05 for animals fed adjusted diets and 5-5 and 10-20 ppm of actopamine plans. In the 10-20 ppm of ractopamine supplementation plan, meat pH was higher (P<0.05 for diets without nutritional adjustment, whereas in the 20-20 ppm of supplementation plan, pH was higher for adjusted diets.

  8. Method for modeling the gradual physical degradation of a porous material

    Energy Technology Data Exchange (ETDEWEB)

    Flach, Greg [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2017-09-20

    Cementitious and other engineered porous materials encountered in waste disposals may degrade over time due to one or more mechanisms. Physical degradation may take the form of cracking (fracturing) and/or altered (e.g. increased) porosity, depending on the material and underlying degradation mechanism. In most cases, the hydraulic properties of degrading materials are expected to evolve due to physical changes occurring over roughly the pore to decimeter scale, which is conducive to calculating equivalent or effective material properties. The exact morphology of a degrading material in its end-state may or may not be known. In the latter case, the fully-degraded condition can be assumed to be similar to a more-permeable material in the surrounding environment, such as backfill soil. Then the fully-degraded waste form or barrier material is hydraulically neutral with respect to its surroundings, constituting neither a barrier to nor conduit for moisture flow and solute transport. Unless the degradation mechanism is abrupt, a gradual transition between the intact initial and fully-degraded final states is desired. Linear interpolation through time is one method for smoothly blending hydraulic properties between those of an intact matrix and those of a soil or other surrogate for the end-state.

  9. Reliability assessment of aging structures subjected to gradual and shock deteriorations

    International Nuclear Information System (INIS)

    Wang, Cao; Zhang, Hao; Li, Quanwang

    2017-01-01

    Civil structures and infrastructure facilities are susceptible to deterioration posed by the effects of natural hazards and aggressive environmental conditions. These factors may increase the risk of service interruption of infrastructures, and should be taken into account when assessing the structural reliability during an infrastructure's service life. Modeling the resistance deterioration process reasonably is the basis for structural reliability analysis. In this paper, a novel model is developed for describing the deterioration of aging structures. The deterioration is a combination of two stochastic processes: the gradual deterioration posed by environmental effects and the shock deterioration caused by severe load attacks. The dependency of the deterioration magnitude on the load intensity is considered. The Gaussian copula function is employed to help construct the joint distribution of correlated random variables. Semi-analytical methods are developed to assess the structural failure time and the number of significant load events (shocks) to failure. Illustrative examples are presented to demonstrate the applicability of the proposed model in structural reliability analysis. Parametric studies are performed to investigate the role of deterioration-load correlation in structural reliability. - Highlights: • A new resistance deterioration model for aging structures is proposed. • Time-dependent reliability analysis methods incorporating the proposed deterioration model are developed. • Parametric studies are performed to investigate the role of deterioration-load correlation in structural reliability.

  10. Quantifying short run cost-effectiveness during a gradual implementation process.

    Science.gov (United States)

    van de Wetering, Gijs; Woertman, Willem H; Verbeek, Andre L; Broeders, Mireille J; Adang, Eddy M M

    2013-12-01

    This paper examines the short run inefficiencies that arise during gradual implementation of a new cost-effective technology in healthcare. These inefficiencies arise when health gains associated with the new technology cannot be obtained immediately because the new technology does not yet supply all patients, and when there is overcapacity for the old technology in the short run because the supply of care is divided among two mutually exclusive technologies. Such efficiency losses are not taken into account in standard textbook cost-effectiveness analysis in which a steady state is presented where costs and effects are assumed to be unchanging over time. A model is constructed to quantify such short run inefficiencies as well as to inform the decision maker about the optimal implementation pattern for the new technology. The model operates by integrating the incremental net benefit equations for both the period of co-existence of mutually exclusive technologies and the period after complete substitution of the old technology. It takes into account the rate of implementation of the new technology, depreciation of capital of the old technology as well as the demand curves for both technologies. The model is applied to the real world case of converting from screen film to digital mammography in the Netherlands.

  11. Acoustic Source Analysis of Magnetoacoustic Tomography With Magnetic Induction for Conductivity Gradual-Varying Tissues.

    Science.gov (United States)

    Wang, Jiawei; Zhou, Yuqi; Sun, Xiaodong; Ma, Qingyu; Zhang, Dong

    2016-04-01

    As a multiphysics imaging approach, magnetoacoustic tomography with magnetic induction (MAT-MI) works on the physical mechanism of magnetic excitation, acoustic vibration, and transmission. Based on the theoretical analysis of the source vibration, numerical studies are conducted to simulate the pathological changes of tissues for a single-layer cylindrical conductivity gradual-varying model and estimate the strengths of sources inside the model. The results suggest that the inner source is generated by the product of the conductivity and the curl of the induced electric intensity inside conductivity homogeneous medium, while the boundary source is produced by the cross product of the gradient of conductivity and the induced electric intensity at conductivity boundary. For a biological tissue with low conductivity, the strength of boundary source is much higher than that of the inner source only when the size of conductivity transition zone is small. In this case, the tissue can be treated as a conductivity abrupt-varying model, ignoring the influence of inner source. Otherwise, the contributions of inner and boundary sources should be evaluated together quantitatively. This study provide basis for further study of precise image reconstruction of MAT-MI for pathological tissues.

  12. Sobre a classificação gradual das preposições

    Directory of Open Access Journals (Sweden)

    Lou-Ann Kepla

    2012-11-01

    Full Text Available O presente artigo está ancorado na Neurolinguística de orientação enunciativo-discursiva. A demanda por uma proposta de classificação gradual (em oposição à tradicional classificação categorial das preposições surgiu quando nos propusemos a tarefa de descrever o funcionamento das preposições na fala de sujeitos que apresentam uma linguagem heterogênea. Nestes casos, as classificações correntes das preposições não se mostraram satisfatórias. Os motivos pelos quais preferimos uma classificação que dispõe as preposições numa escala de acordo com os seus graus de gramaticalização serão dispostos depois de feita uma revisão da literatura sobre as classificações das preposições. As classificações propostas por diferentes gramáticos são analisadas juntamente com aquelas adotadas por linguistas preocupados em descrever a linguagem agramática de sujeitos com afasia de produção.

  13. Method for modeling the gradual physical degradation of a porous material

    International Nuclear Information System (INIS)

    Flach, Greg

    2017-01-01

    Cementitious and other engineered porous materials encountered in waste disposals may degrade over time due to one or more mechanisms. Physical degradation may take the form of cracking (fracturing) and/or altered (e.g. increased) porosity, depending on the material and underlying degradation mechanism. In most cases, the hydraulic properties of degrading materials are expected to evolve due to physical changes occurring over roughly the pore to decimeter scale, which is conducive to calculating equivalent or effective material properties. The exact morphology of a degrading material in its end-state may or may not be known. In the latter case, the fully-degraded condition can be assumed to be similar to a more-permeable material in the surrounding environment, such as backfill soil. Then the fully-degraded waste form or barrier material is hydraulically neutral with respect to its surroundings, constituting neither a barrier to nor conduit for moisture flow and solute transport. Unless the degradation mechanism is abrupt, a gradual transition between the intact initial and fully-degraded final states is desired. Linear interpolation through time is one method for smoothly blending hydraulic properties between those of an intact matrix and those of a soil or other surrogate for the end-state.

  14. Free surface profiles in river flows: Can standard energy-based gradually-varied flow computations be pursued?

    Science.gov (United States)

    Cantero, Francisco; Castro-Orgaz, Oscar; Garcia-Marín, Amanda; Ayuso, José Luis; Dey, Subhasish

    2015-10-01

    Is the energy equation for gradually-varied flow the best approximation for the free surface profile computations in river flows? Determination of flood inundation in rivers and natural waterways is based on the hydraulic computation of flow profiles. This is usually done using energy-based gradually-varied flow models, like HEC-RAS, that adopts a vertical division method for discharge prediction in compound channel sections. However, this discharge prediction method is not so accurate in the context of advancements over the last three decades. This paper firstly presents a study of the impact of discharge prediction on the gradually-varied flow computations by comparing thirteen different methods for compound channels, where both energy and momentum equations are applied. The discharge, velocity distribution coefficients, specific energy, momentum and flow profiles are determined. After the study of gradually-varied flow predictions, a new theory is developed to produce higher-order energy and momentum equations for rapidly-varied flow in compound channels. These generalized equations enable to describe the flow profiles with more generality than the gradually-varied flow computations. As an outcome, results of gradually-varied flow provide realistic conclusions for computations of flow in compound channels, showing that momentum-based models are in general more accurate; whereas the new theory developed for rapidly-varied flow opens a new research direction, so far not investigated in flows through compound channels.

  15. Psicanálise modernista no Brasil: um recorte histórico Modernist psychoanalysis in Brazil: a historical approach

    Directory of Open Access Journals (Sweden)

    Cristiana Facchinetti

    2003-06-01

    Full Text Available O presente artigo partiu do pressuposto de que o discurso psicanalítico é sempre apropriado por um intérprete que se filia a uma tradição histórica e cultural. Nesta perspectiva, a produção de subjetividade, que tem lugar na clínica psicanalítica, será marcada por essa tradição privilegiada pelo analista. Assim, julgou-se de grande relevância a investigação das vias discursivas de entrada da psicanálise no Brasil, indicando os pontos de ancoragem da mesma na cultura e na história locais. Com este intuito, traçou-se o processo de urbanização e modernização do Brasil no início do século XX e a entrada da psicanálise em um campo de forças divergentes. Encontrou-se um embate pela hegemonia discursiva entre duas leituras que se constituíram como antagônicas e inconciliáveis, e que levaram a dois modos distintos de uso instrumental da psicanálise: de um lado, o discurso psiquiátrico-higienista, com sua leitura reformista e universalizante da psicanálise; de outro, o discurso da vanguarda modernista, com a leitura da subversão dos códigos estabelecidos e da busca de singularidade. Ambos se constituíram no rastro da busca de forjar o brasileiro que se desejava. Este trabalho percorre o viés da psicanálise modernista, com sua utilização singular para a análise da cultura e das subjetividades, bem como sua função de construção de novos mundos.The current article's basic premise is that psychoanalytic discourse is always appropriated by an interpreter thereof who belongs to a historical and cultural tradition. From this perspective, the production of subjectivity in psychoanalytic practice is marked by the analyst's prime tradition. Thus the major relevance of investigating the discursive routes by which psychoanalysis entered Brazil, identifying its anchoring points in local culture and history. The article thus outlines the urbanization and modernization process in early 20th-century Brazil, together with the

  16. Acceptance test for 900 MWe PWR unit replacement steam generators

    International Nuclear Information System (INIS)

    Gourguechon, B.

    1993-01-01

    During the first half of 1994, the Gravelines 1 steam generators will be replaced (SG replacement procedure). The new SG's differ from the former components notably by the alloy used for the tube bundle, in this case, the high chromium content Inconel 690. So, from this standpoint, they are to be considered as PWR 900 replacement SG first models and their thermal efficiency has consequently to be assessed. This will provide an opportunity of ensuring that the performance of the components delivered is in compliance with requirements and of making the necessary provisions if significant deviations are observed. The EFMT branch, which has been in charge of the instrumentation and acceptance of the different SG first models since the first PWR plants were commissioned, will be responsible for the acceptance tests and the ultimate validation of a performance assessment procedure applicable to the future replacement steam generators. The methods and tests proposed for SG expert appraisal are based on consideration of the importance of primary measurement quality for satisfactory SG assessment and of the new test facilities with which the 900 and 1 300 PWR plants are gradually being equipped. These facilities provide an on-site computer environment for tests compatible with the tools (PATTERN, etc.) used at EFMT and in other departments. This test is the first of this kind performed by EFMT and the test facility of a nuclear power plant. (author). 6 figs

  17. Nuclear reactor fuel replacement system

    International Nuclear Information System (INIS)

    Kayano, Hiroyuki; Joge, Toshio.

    1976-01-01

    Object: To permit the direction in which a fuel replacement unit is moving to be monitored by the operator. Structure: When a fuel replacement unit approaches an intermediate goal position preset in the path of movement, renewal of data display on a goal position indicator is made every time the goal position is changed. With this renewal, the prevailing direction of movement of the fuel replacement unit can be monitored by the operator. When the control of movement is initiated, the co-ordinates of the intermediate goal point A are displayed on a goal position indicator. When the replacement unit reaches point A, the co-ordinates of the next intermediate point B are displayed, and upon reaching point B the co-ordinates of the (last) goal point C are displayed. (Nakamura, S.)

  18. Slab replacement maturity guidelines : [summary].

    Science.gov (United States)

    2014-04-01

    Concrete sets in hours at moderate temperatures, : but the bonds that make concrete strong continue : to mature over days to years. However, for : replacement concrete slabs on highways, it is : crucial that concrete develop enough strength : within ...

  19. Prolonged Intermittent Renal Replacement Therapy.

    Science.gov (United States)

    Edrees, Fahad; Li, Tingting; Vijayan, Anitha

    2016-05-01

    Prolonged intermittent renal replacement therapy (PIRRT) is becoming an increasingly popular alternative to continuous renal replacement therapy in critically ill patients with acute kidney injury. There are significant practice variations in the provision of PIRRT across institutions, with respect to prescription, technology, and delivery of therapy. Clinical trials have generally demonstrated that PIRRT is non-inferior to continuous renal replacement therapy regarding patient outcomes. PIRRT offers cost-effective renal replacement therapy along with other advantages such as early patient mobilization and decreased nursing time. However, due to lack of standardization of the procedure, PIRRT still poses significant challenges, especially pertaining to appropriate drug dosing. Future guidelines and clinical trials should work toward developing consensus definitions for PIRRT and ensure optimal delivery of therapy. Copyright © 2016 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  20. Replacement of sub-systems

    International Nuclear Information System (INIS)

    Rosen, S.E.

    1992-01-01

    This paper describes a number of quality aspects related to replacement of important systems or components in a nuclear power station. Reference is given to the steam generator replacement and power uprating performed at Ringhals 2 in Sweden in 1989. Since quality is a wide concept there has been put special emphasis in this paper to the important aspects that traditionally are not connected to quality. (author) 1 fig

  1. Filosofia e psicanálise: pontos de disjunção/Philosophy and psychoanalysis: disjunctive points

    Directory of Open Access Journals (Sweden)

    Daniel Revah

    2010-03-01

    Full Text Available Este artigo trata sobre as (impossibilidades do diálogo entre a filosofia e a psicanálise, atentando para tanto em alguns pontos que separam esses dois campos. Em primeiro lugar, considera-se o que a filosofia recusou ao se constituir e se diferenciar de outros campos do discurso e do saber, nos seus primórdios, na Grécia Antiga. O que nessa discussão está em causa é a filosofia socrático-platônica e a sua diferença em face da perspectiva trágica, que é abordada no âmbito das crenças religiosas gregas e na obra dos poetas trágicos. No segundo item são recuperadas certas conceitualizações de Freud sobre o psiquismo, com o intuito de indicar a presença da perspectiva trágica em sua concepção de homem. Finaliza-se retomando algumas das razões que levaram Freud a criticar e se distanciar da filosofia, inclusive da vertente que acolhe a perspectiva trágica. As (impossibilidades do diálogo entre a filosofia e a psicanálise são então apontadas, considerando-se sobretudo as relações que se estabelecem entre esses dois campos depois de Freud. This article deals with the (impossibilities of dialogue between philosophy and psychoanalysis through emphasis on a few points separating these two fields. Firstly, it is taken into consideration what philosophy refused when constituting and making itself different from other areas of discourse and knowledge when these were beginning to develop in Ancient Greece. What is discussed here is the Socratic-Platonic philosophy and its difference from the tragic perspective, which is approached in terms of Greek religious beliefs and of the works of tragic poets. Secondly, certain Freudian concepts on psychism are rescued, in an attempt to indicate the presence of the tragic perspective in its conception of man. Finally some reasons that led Freud to criticize philosophy and move away from it are approached, including the tendency favoring tragic perspective. The (impossibilities of dialogue

  2. Predictive maintenance policy for a gradually deteriorating system subject to stress

    Energy Technology Data Exchange (ETDEWEB)

    Deloux, E. [IRCCyN/Ecole des Mines de Nantes, Nantes (France); Castanier, B. [IRCCyN/Ecole des Mines de Nantes, Nantes (France)], E-mail: bruno.castanier@emn.fr; Berenguer, C. [Universite de Technologie de Troyes/CNRS, Troyes (France)

    2009-02-15

    This paper deals with a predictive maintenance policy for a continuously deteriorating system subject to stress. We consider a system with two failure mechanisms which are, respectively, due to an excessive deterioration level and a shock. To optimize the maintenance policy of the system, an approach combining statistical process control (SPC) and condition-based maintenance (CBM) is proposed. CBM policy is used to inspect and replace the system according to the observed deterioration level. SPC is used to monitor the stress covariate. In order to assess the performance of the proposed maintenance policy and to minimize the long-run expected maintenance cost per unit of time, a mathematical model for the maintained system cost is derived. Analysis based on numerical results are conducted to highlight the properties of the proposed maintenance policy in respect to the different maintenance parameters.

  3. Predictive maintenance policy for a gradually deteriorating system subject to stress

    International Nuclear Information System (INIS)

    Deloux, E.; Castanier, B.; Berenguer, C.

    2009-01-01

    This paper deals with a predictive maintenance policy for a continuously deteriorating system subject to stress. We consider a system with two failure mechanisms which are, respectively, due to an excessive deterioration level and a shock. To optimize the maintenance policy of the system, an approach combining statistical process control (SPC) and condition-based maintenance (CBM) is proposed. CBM policy is used to inspect and replace the system according to the observed deterioration level. SPC is used to monitor the stress covariate. In order to assess the performance of the proposed maintenance policy and to minimize the long-run expected maintenance cost per unit of time, a mathematical model for the maintained system cost is derived. Analysis based on numerical results are conducted to highlight the properties of the proposed maintenance policy in respect to the different maintenance parameters

  4. Feeder replacement tooling and processes

    International Nuclear Information System (INIS)

    Mallozzi, R.; Goslin, R.; Pink, D.; Askari, A.

    2008-01-01

    Primary heat transport system feeder integrity has become a concern at some CANDU nuclear plants as a result of thinning caused by flow accelerated corrosion (FAC). Feeder inspections are indicating that life-limiting wall thinning can occur in the region between the Grayloc hub weld and second elbow of some outlet feeders. In some cases it has become necessary to replace thinned sections of affected feeders to restore feeder integrity to planned end of life. Atomic Energy of Canada Limited (AECL) and Babcock and Wilcox Canada Ltd. (B and W) have developed a new capability for replacement of single feeders at any location on the reactor face without impacting or interrupting operation of neighbouring feeders. This new capability consists of deploying trained crews with specialized tools and procedures for feeder replacements during planned outages. As may be expected, performing single feeder replacement in the congested working environment of an operational CANDU reactor face involves overcoming many challenges with respect to access to feeders, available clearances for tooling, and tooling operation and performance. This paper describes some of the challenges encountered during single feeder replacements and actions being taken by AECL and B and W to promote continuous improvement of feeder replacement tooling and processes and ensure well-executed outages. (author)

  5. ["Tied down"--the process of becoming bedridden through gradual local confinement].

    Science.gov (United States)

    Zegelin, Angelika

    2005-10-01

    To be bedridden is a common phenomenon in nursing. However, there is no solid base of knowledge on reasons, types, development of and coping with this situation. The concept of being bedridden is applied in an arbitrary manner and the state of being bedridden is far from being clearly defined. A literature review revealed that only pathophysiological effects of this state are sufficiently explained. The aim of this study was to gain knowledge of the development of being confined to bed. Thirty-two interviews with elderly, bedridden people (nineteen women, thirteen men) were conducted. They were asked about their perspective on and their experience of the development of being confined to bed. Half of the interviewees lived in a nursing home, the others were cared for at home. Data collection and analysis were performed by using a Grounded Theory approach as developed by Strauss and Corbin. "Gradual local fixation" was identified as the core category. Becoming bedridden is a slow process by which the person is increasingly confined to one location. This development is related to an increasing need for support and to negative consequences such as a pathology of immobility, narrowing of interests, and loss of time. These consequences again are responsible for a downward spiral development. This study reveals phases of development and a range of factors influencing them. Many of these factors arise from the person and his/her interactional behaviour in the circumstances, other influences are structural factors such as external pressure caused by time constraints of professional nursing services or unfavourable arrangements of furniture. A lot of factors of being confined to bed are changeable. Long periods of being bedridden can be prevented in many cases, if early warning signs are being recognized and preventive measures are taken in time.

  6. Rapid and gradual modes of aerosol trace metal dissolution in seawater

    Directory of Open Access Journals (Sweden)

    Katherine Rose Marie Mackey

    2015-01-01

    Full Text Available Atmospheric deposition is a major source of trace metals in marine surface waters and supplies vital micronutrients to phytoplankton, yet measured aerosol trace metal solubility values are operationally defined and there are relatively few multi-element studies on aerosol-metal solubility in seawater. Here we measure the solubility of aluminum (Al, cadmium (Cd, cobalt (Co, copper (Cu, iron (Fe, manganese (Mn, nickel (Ni, lead (Pb, and zinc (Zn from natural aerosol samples in seawater over a 7 day period to (1 evaluate the role of extraction time in trace metal dissolution behavior and (2 explore how the individual dissolution patterns could influence biota. Dissolution behavior occurs over a continuum ranging from rapid dissolution, in which the majority of soluble metal dissolved immediately upon seawater exposure (Cd and Co in our samples, to gradual dissolution, where metals dissolved slowly over time (Zn, Mn, Cu, and Al in our samples. Additionally, dissolution affected by interactions with particles was observed in which a decline in soluble metal concentration over time occurred (Fe and Pb in our samples. Natural variability in aerosol chemistry between samples can cause metals to display different dissolution kinetics in different samples, and this was particularly evident for Ni, for which samples showed a broad range of dissolution rates. The elemental molar ratio of metals in the bulk aerosols was 23,189Fe: 22,651Al: 445Mn: 348Zn: 71Cu: 48Ni: 23Pb: 9Co: 1Cd, whereas the seawater soluble molar ratio after 7 days of leaching was 11Fe: 620Al: 205Mn: 240Zn: 20Cu: 14Ni: 9Pb: 2Co: 1Cd. The different kinetics and ratios of aerosol metal dissolution have implications for phytoplankton nutrition, and highlight the need for unified extraction protocols that simulate aerosol metal dissolution in the surface ocean.

  7. Osborne Reynolds pipe flow: Direct simulation from laminar through gradual transition to fully developed turbulence.

    Science.gov (United States)

    Wu, Xiaohua; Moin, Parviz; Adrian, Ronald J; Baltzer, Jon R

    2015-06-30

    The precise dynamics of breakdown in pipe transition is a century-old unresolved problem in fluid mechanics. We demonstrate that the abruptness and mysteriousness attributed to the Osborne Reynolds pipe transition can be partially resolved with a spatially developing direct simulation that carries weakly but finitely perturbed laminar inflow through gradual rather than abrupt transition arriving at the fully developed turbulent state. Our results with this approach show during transition the energy norms of such inlet perturbations grow exponentially rather than algebraically with axial distance. When inlet disturbance is located in the core region, helical vortex filaments evolve into large-scale reverse hairpin vortices. The interaction of these reverse hairpins among themselves or with the near-wall flow when they descend to the surface from the core produces small-scale hairpin packets, which leads to breakdown. When inlet disturbance is near the wall, certain quasi-spanwise structure is stretched into a Lambda vortex, and develops into a large-scale hairpin vortex. Small-scale hairpin packets emerge near the tip region of the large-scale hairpin vortex, and subsequently grow into a turbulent spot, which is itself a local concentration of small-scale hairpin vortices. This vortex dynamics is broadly analogous to that in the boundary layer bypass transition and in the secondary instability and breakdown stage of natural transition, suggesting the possibility of a partial unification. Under parabolic base flow the friction factor overshoots Moody's correlation. Plug base flow requires stronger inlet disturbance for transition. Accuracy of the results is demonstrated by comparing with analytical solutions before breakdown, and with fully developed turbulence measurements after the completion of transition.

  8. Dry Bean Morpho-Physiological Responses to Gradual Weed Biomass Accumulation

    Directory of Open Access Journals (Sweden)

    Hossein GHAMARI

    2013-02-01

    Full Text Available Field study was carried out in 2011 in west of Iran to assess responses of dry bean (Phaseolus vulgaris L. morpho-physiological traits to gradual weed biomass accumulation. The treatments consisted of two different periods of weed interference, which weeds either infested the plots or removed for an increasing duration of time (0, 10, 20, 30, 40, 50 days after crop emergence. Relative dominance and relative importance of weed species fluctuated over the crop cycle. As the duration of weed interference was increased, a declining trend of crop growth rate (CGR was observed. When weeds were allowed to compete with crop throughout the crop cycle, maximum value of CGR was decreased from 25.57 g m-2 days in full season weed free treatment to 16.78 g m-2 days in full season weed infested treatment. Effect of treatments on leaf area index (LAI was significant. Weed removal increased LAI but it could not significantly affect this trait, at the early of growing season. Weed interference caused a significant reduction on number of branches. The minimum number of branches was registered in full season weed infested treatment (2.58 branches per plant, while the maximum one was observed in the full season weed free treatment (4.25 branches per plant. Weed competition severely reduced crop yield. At 10 and 20 days after crop emergence, weed infestation could not significantly affect the yield. A negative relationship between weeds’ dry matter accumulation and LAI as well as number of branches was observed which signify the vulnerability of these morpho-physiological traits to weed competition.

  9. The question of drive vs. motive in psychoanalysis: a modest proposal.

    Science.gov (United States)

    Meissner, W W

    2009-08-01

    This essay explores the possibility of an alternative hypothesis to the prevailing psychoanalytic instinctual drive theory whose theoretical and clinical validity has been variously critiqued and challenged. Arguments are suggested in support of the concept of motive as a viable alternative theory to the drive theory and as a replacement for the traditional instinctual drive model. Issues discussed include the understanding of the mind-body relation, the meaning of psychic determinism and overdetermination, the opposition of drive vs. motive (and the related distinction of cause vs. motive), the meaning of psychic energy, and the difference between the concept of drives as the source of all mental energy and the concept of personal agency. The discussion concludes with some observations on the clinical implications of these concepts.

  10. Projective identification and consciousness alteration: a bridge between psychoanalysis and neuroscience?

    Science.gov (United States)

    Cimino, Cristiana; Correale, Antonello

    2005-02-01

    The authors claim that projective identification in the process of analysis should be considered in a circumscribed manner and seen as a very specific type of communication between the patient and the analyst, characterised through a modality that is simultaneously active, unconscious and discrete. In other words, the patient actively, though unconsciously and discretely--that is, in specific moments of the analysis--brings about particular changes in the analysts state. From the analyst's side, the effect of this type of communication is a sudden change in his general state--a sense of passivity and coercion and a change in the state of consciousness. This altered consciousness can range from an almost automatic repetition of a relational script to a moderate or serious contraction of the field of attention to full-fledged changes in the analyst's sense of self. The authors propose the theory that this type of communication is, in fact, the expression of traumatic contents of experiences emerging from the non-declarative memory. These contents belong to a pre-symbolic and pre-representative area of the mind. They are made of inert fragments of psychic material that are felt rather than thought, which can thus be viewed as a kind of writing to be completed. These pieces of psychic material are the expression of traumatic experiences that in turn exercise a traumatic effect on the analyst, inducing an altered state of consciousness in him as well. Such material should be understood as belonging to an unrepressed unconscious. Restitution of these fragments to the patient in representable forms must take place gradually and without trying to accelerate the timing, in order to avoid the possibility that the restitution itself constitute an acting on the part of the analyst, which would thus be a traumatic response to the traumatic action of the analytic material.

  11. Educational Values of the Dream and Reality Psychoanalysis In “Sang Pemimpi” (the Dreamer, a Novel by Andrea Hirata

    Directory of Open Access Journals (Sweden)

    Muhammad Nasir

    2015-02-01

    Full Text Available This article tries to look at psychoanalysis study of a novel concerning on the dream and reality in Sang Pemimpi (the Dreamer by Andrea Hirata. In general, his work portrays mostly about the condition and situational life of Belitung community. Here, Andrea shows his ability as the representative of Belitung's young generation succeeded in fulfilling his dream by explaining the real life of the people in his hometown and villages having bitter experience values in the rich environment. Besides, he tries to describe the difficult life faced by the villagers. The dream in this novel is not only his, but also all dreams of the Belitung community as the manifestation of their life condition comparing to other areas or provinces in the Indonesia. Further, through this novel (work, it is implied an important massage directed to both Indonesian authority and Belitung mayor in order to be able to increase the level of education of grass root community, especially for those who live in the remote area or a very isolated area, such as Belitung. This is the real dream of all participants in the island which remains unsolved.

  12. Men in (Shell-Shock: Masculinity, Trauma, and Psychoanalysis in Rebecca West's The Return of the Soldier

    Directory of Open Access Journals (Sweden)

    Misha Kavka

    1998-01-01

    Full Text Available This paper undertakes to read Rebecca West's first novel, The Return of the Soldier (1918, as a critical exploration of masculine trauma on the one hand and an ambivalent engagement with Freudian psychoanalysis on the other. The novel proves interesting as a site in which two shifting cultural contexts intersect: the wartime culture of England facing the "shell shock" of its men, and the contemporaneous infusion of English intellectual culture with psychoanalytic ideas. Though the effects of new war technology and "a newer kind of doctor," West challenge existing notions of stable masculinity, West maintains that masculinity has all along been simply a construct, a shell built around inarticulable trauma. The fact that in this novel West, despite her early pugnaciously feminist journalism, remains as much within the masculine order as critical of it forces us to expand our notions of the forms feminist narrative can take. This paper argues that the novel is a feminist narrative in the sense that it positions masculine trauma as a mark of adherence to the social order for both men and women.

  13. Feminismo, psicanálise, gênero: viagens e traduções Feminism, psychoanalysis, gender: travels and translations

    Directory of Open Access Journals (Sweden)

    Mara Coelho de Souza Lago

    2010-04-01

    Full Text Available Este artigo procura discutir as articulações/tensões entre teorias feministas e psicanálise, comentando autoras tradicionalmente conhecidas no campo dos estudos de gênero no Brasil. Considerando a questão da difusão das teorias, através da tradução de textos fundadores e relevantes, detém-se nos acidentes e percalços que invariavelmente ocorrem nas "viagens de teorias" para outras línguas, países, continentes, contextos, ressaltando, no entanto, e a despeito deles, a importância da tradução para a difusão e o diálogo das teorias.This article investigates the articulations/tensions between feminist theory and psychoanalysis, discussing traditionally known women authors on gender studies in Brazil. Considering the issue of dissemination of theories, through the translation of basic and relevant texts, they focus on accidents and predicaments that invariably occur in the "travel of theories" (COSTA, 2000 to other languages, countries, continents and contexts, highliting, however, and in spite of them, the importance of translation in the dissemination and dialogue of theories.

  14. Una articulación (casi imposible: derecho y psicoanálisis. // An (almost impossible articulation: law and psychoanalysis.

    Directory of Open Access Journals (Sweden)

    Paula Winkler.

    2009-12-01

    Full Text Available Law constitutes a normative system with self-validation rules, and tries to be objective and timeless. Psychoanalysis, on the other hand, is interested in the subject. The legal ought-to-be of the rule of law intersects with the subject, and the subject, at the same time, intersects with the law. The present article is an attempt to articulate both disciplines, given that Law mediates between the symbolic law of the family novel and the social rule that intends to regulate or distribute the joy; however, as a symptom, Law also performs its own faults. // El Derecho constituye un sistema normativo con reglas de autovalidación, se pretende objetivo y atemporal. El psicoanálisis, por su parte, se interesa en el sujeto. El deber ser jurídico de la norma legal está atravesado por el sujeto, y el sujeto, a su vez, por la ley. En el presente artículo nos interesa articular ambas disciplinas, por cuanto el derecho constituye una mediación entre la ley simbólica del relato familiar y la regla social que intenta regular o distribuir el goce; no obstante, como síntoma, el Derecho también actúa sus propias falencias.

  15. Beyond Clinical Case Studies in Psychoanalysis: A Review of Psychoanalytic Empirical Single Case Studies Published in ISI-Ranked Journals

    Science.gov (United States)

    Meganck, Reitske; Inslegers, Ruth; Krivzov, Juri; Notaerts, Liza

    2017-01-01

    Single case studies are at the origin of both theory development and research in the field of psychoanalysis and psychotherapy. While clinical case studies are the hallmark of psychoanalytic theory and practice, their scientific value has been strongly criticized. To address problems with the subjective bias of retrospective therapist reports and uncontrollability of clinical case studies, systematic approaches to investigate psychotherapy process and outcome at the level of the single case have been developed. Such empirical case studies are also able to bridge the famous gap between academic research and clinical practice as they provide clinically relevant insights into how psychotherapy works. This study presents a review of psychoanalytic empirical case studies published in ISI-ranked journals and maps the characteristics of the study, therapist, patient en therapies that are investigated. Empirical case studies increased in quantity and quality (amount of information and systematization) over time. While future studies could pay more attention to providing contextual information on therapist characteristics and informed consent considerations, the available literature provides a basis to conduct meta-studies of single cases and as such contribute to knowledge aggregation. PMID:29046660

  16. ‘Speaking Kleinian’: Susan Isaacs as Ursula Wise and the Inter-War Popularisation of Psychoanalysis

    Science.gov (United States)

    Shapira, Michal

    2017-01-01

    How did the complex concepts of psychoanalysis become popular in early twentieth-century Britain? This article examines the contribution of educator and psychoanalyst Susan Isaacs (1885–1948) to this process, as well as her role as a female expert in the intellectual and medical history of this period. Isaacs was one of the most influential British psychologists of the inter-war era, yet historical research on her work is still limited. The article focuses on her writing as ‘Ursula Wise’, answering the questions of parents and nursery nurses in the popular journal Nursery World, from 1929 to 1936. Researched in depth for the first time, Isaacs’ important magazine columns reveal that her writing was instrumental in disseminating the work of psychoanalyst Melanie Klein in Britain. Moreover, Isaacs’ powerful rebuttals to behaviourist, disciplinarian parenting methods helped shift the focus of caregivers to the child’s perspective, encouraging them to acknowledge children as independent subjects and future democratic citizens. Like other early psychoanalysts, Isaacs was not an elitist; she was in fact committed to disseminating her ideas as broadly as possible. Isaacs taught British parents and child caregivers to ‘speak Kleinian’, translating Klein’s intellectual ideas into ordinary language and thus enabling their swift integration into popular discourse. PMID:28901872

  17. Characterisation of haematological profiles and whole blood relative gene expression levels in Holstein-Friesian and Jersey bull calves undergoing gradual weaning.

    Science.gov (United States)

    Johnston, D; Kenny, D A; Kelly, A K; McCabe, M S; McGee, M; Waters, S M; Earley, B

    2016-09-01

    Haematological profiles indicate the health status of an animal and can be used to identify sub-clinical stress responses. The objectives of the study were to examine (i) the effect of breed and plane of nutrition, on haematological profiles of artificially reared Holstein-Friesian and Jersey bull calves in response to gradual weaning, and (ii) the effect of breed on immune response genes in bovine whole blood using real-time quantitative PCR. Holstein-Friesian and Jersey bull calves were group housed indoors and individually fed using an automatic feeder. They were allocated to a high, medium or low plane of nutrition, based on milk replacer (MR) and concentrate. The nutrition treatments were calculated using National Research Council guidelines in order to achieve a high, medium or low growth rate for each respective breed. During the weaning phase MR was gradually reduced over a 14-day (d) period (d -13 to d 0). Calves were blood sampled on d -14, -6, -3, 0, 1, 3, 8 and 14 relative to weaning (d 0) for subsequent haematological analysis. On d -14, 1 and 8, a subset of eight Holstein-Friesian calves randomly selected from the medium nutrition treatment and eight Jersey calves randomly selected from the high nutrition treatment, were blood sampled for gene expression profiling, targeting biomarkers of weaning stress. These two treatment groups were chosen to examine the effect of breed on expression of the genes of interest, as energy intake and animal performance were similar. There was no effect of breed×plane of nutrition interaction nor effect of plane of nutrition on any variable measured (P>0.05). Gradual weaning produced differential biological responses in the two breeds evidenced by breed×time interactions for lymphocyte, monocyte and red blood cell number, plasma haemoglobin and haptoglobin concentrations (Plevel of the pro-apoptotic gene, Fas, increased on d 1 relative to d -14 (Plevels were greater in Jersey calves compared with Holstein-Friesian for

  18. Prioritization methodology for chemical replacement

    Science.gov (United States)

    Cruit, Wendy; Goldberg, Ben; Schutzenhofer, Scott

    1995-01-01

    Since United States of America federal legislation has required ozone depleting chemicals (class 1 & 2) to be banned from production, The National Aeronautics and Space Administration (NASA) and industry have been required to find other chemicals and methods to replace these target chemicals. This project was initiated as a development of a prioritization methodology suitable for assessing and ranking existing processes for replacement 'urgency.' The methodology was produced in the form of a workbook (NASA Technical Paper 3421). The final workbook contains two tools, one for evaluation and one for prioritization. The two tools are interconnected in that they were developed from one central theme - chemical replacement due to imposed laws and regulations. This workbook provides matrices, detailed explanations of how to use them, and a detailed methodology for prioritization of replacement technology. The main objective is to provide a GUIDELINE to help direct the research for replacement technology. The approach for prioritization called for a system which would result in a numerical rating for the chemicals and processes being assessed. A Quality Function Deployment (QFD) technique was used in order to determine numerical values which would correspond to the concerns raised and their respective importance to the process. This workbook defines the approach and the application of the QFD matrix. This technique: (1) provides a standard database for technology that can be easily reviewed, and (2) provides a standard format for information when requesting resources for further research for chemical replacement technology. Originally, this workbook was to be used for Class 1 and Class 2 chemicals, but it was specifically designed to be flexible enough to be used for any chemical used in a process (if the chemical and/or process needs to be replaced). The methodology consists of comparison matrices (and the smaller comparison components) which allow replacement technology

  19. Optimization of station battery replacement

    International Nuclear Information System (INIS)

    Jancauskas, J.R.; Shook, D.A.

    1994-01-01

    During a loss of ac power at a nuclear generating station (including diesel generators), batteries provide the source of power which is required to operate safety-related components. Because traditional lead-acid batteries have a qualified life of 20 years, the batteries must be replaced a minimum of once during a station's lifetime, twice if license extension is pursued, and more often depending on actual in-service dates and the results of surveillance tests. Replacement of batteries often occurs prior to 20 years as a result of systems changes caused by factors such as Station Blackout Regulations, control system upgrades, incremental load growth, and changes in the operating times of existing equipment. Many of these replacement decisions are based on the predictive capabilities of manual design basis calculations. The inherent conservatism of manual calculations may result in battery replacements occurring before actually required. Computerized analysis of batteries can aid in optimizing the timing of replacements as well as in interpreting service test data. Computerized analysis also provides large benefits in maintaining the as-configured load profile and corresponding design margins, while also providing the capability of quickly analyze proposed modifications and response to internal and external audits

  20. 'Tied down'- the process of becoming bedridden through gradual local confinement.

    Science.gov (United States)

    Zegelin, Angelika

    2008-09-01

    To raise awareness of the process of being bedridden, to create knowledge about the different causes and types of being bedridden, to highlight what exactly constitutes being bedridden, to describe which factors influence being bedridden. Being bedridden is a common phenomenon in nursing. However, there is no solid base of knowledge on reasons, types, development of and coping with this situation. The concept of being bedridden is applied in an arbitrary manner and the state of being bedridden is far from being clearly defined. A literature review revealed that only pathophysiological effects of this state are sufficiently explained. The aim of this study was to gain knowledge of the development of being confined to bed. Data collection and analysis were performed by using a Grounded Theory approach as developed by Strauss and Corbin. Thirty-two interviews with older, bedridden people were conducted. They were asked about their perspective on and their experience of the development of being confined to bed. Half of the interviewees lived in a nursing home, the others were cared for at home. 'Gradual local confinement' was identified as the core category. Becoming bedridden is a slow process by which the person is increasingly confined to one location. This development is related to an increasing need for support and to negative consequences, such as a pathology of immobility, narrowing of interests and loss of time. These consequences again are responsible for a downward spiral development. The study is the first research on the topic of being bedridden; no research in this field had been done before. There are some research results on bedrest, based on a purely medical perspective. The problem of being bedridden from the perspective of nursing is totally different. This study reveals phases of development and a range of factors influencing the problem of becoming bedridden. Many of these factors arise from the person and his/her interactional behaviour in the

  1. Effect of hypovolemia, infusion, and oral rehydration on gradual onset +Gz acceleration tolerance

    Science.gov (United States)

    Greenleaf, J. E.; Brock, P. J.; Haines, R. F.; Rositano, S. A.; Montgomery, L. D.; Keil, L. C.

    1976-01-01

    The purpose of this study was to determine the effect of blood withdrawal, blood infusion, and oral fluid intake on +Gz tolerance at an acceleration rate of 0.5 G/min. Six healthy men aged 21-27 yr were centrifuged after the withdrawal of 400 ml of blood (hypovolemia) from each man; they were centrifuged again following blood infusion (Phase I). Three weeks later the men were accelerated after similar hypovolemia and again after consuming 800 ml of an isotonic NaCl drink (Phase II). Phase I hypovolemia resulted in a reduction in tolerance in all subjects from a mean control level of 6.42 + or - 0.35 min to 5.45 + or - 0.17 min (-15.1%, p less than 0.05). Both infusion and drinking returned tolerances to control levels. During acceleration there were significant (p less than 0.05) increases in plasma vasopressin levels to 35 pg/ml; these were not influenced appreciably by infusion or drinking. In all acceleration runs there was an obligatory shift (loss) of plasma volume and electrolytes, especially potassium, regardless of the experimental treatments. Oral rehydration is shown to be as effective as blood replacement in restoring +Gz acceleration tolerance decrements due to hypovolemia.

  2. GROWTH PERFORMANCE AND CARCASS COMPOSITION OF RABBITS FED ON DIETS OF GRADUAL LEVELS OF BARLEY GRAIN

    Directory of Open Access Journals (Sweden)

    M.M. El-Adawy

    2012-05-01

    Full Text Available Forty-eight male New Zealand White rabbits of 6 weeks age (BW 875 ± 28.3 g were randomly allocated among six groups in different levels of barley grains (BG; 0 (B0, 5 (B5, 10 (B10, 15 (B15, 20 (B20, 25% (B25 of the total diet on growth performance and carcass composition of rabbits . The highest live BW value (P < 0.05 was obtained in B20 rabbits, whereas the highest feed intake (P < 0.05 value was obtained in B25 rabbits followed by those fed on the other diets. The better-feed conversion ratio (FCR was obtained in B20 rabbits followed by those of B15 and B25. Animals of B20 had better FCR than those of the other experimental diets. The relative contribution of soft feces to dry matter or crude protein intake differed (P < 0.05 among the experimental diets. The caecal turnover rate was increased (P < 0.05 in B15 and B20 rabbits than those other diets. The per-slaughter weight, hot and cold carcass weight and dressing percentage were differed (P < 0.05 among the experimental groups and highest values were recorded in B20 rabbits. Data suggested that a partial replacement of corn grains (CG by 20% BG in rabbit diets was increased live body weight, feed intake and feed conversion ratio.

  3. Replacement research reactor for Australia

    International Nuclear Information System (INIS)

    Miller, Ross

    1998-01-01

    In 1992, the Australian Government commissioned a review into the need for a replacement research reactor. That review concluded that in about years, if certain conditions were met, the Government could make a decision in favour of a replacement reactor. A major milestone was achieved when, on 3 September 1997, the Australian Government announced the construction of a replacement research reactor at the site of Australia's existing research reactor HIFAR, subject to the satisfactory outcome of an environmental assessment process. The reactor will be have the dual purpose of providing a first class facility for neutron beam research as well as providing irradiation facilities for both medical isotope production and commercial irradiations. The project is scheduled for completion before the end of 2005. (author)

  4. A gradual update method for simulating the steady-state solution of stiff differential equations in metabolic circuits.

    Science.gov (United States)

    Shiraishi, Emi; Maeda, Kazuhiro; Kurata, Hiroyuki

    2009-02-01

    Numerical simulation of differential equation systems plays a major role in the understanding of how metabolic network models generate particular cellular functions. On the other hand, the classical and technical problems for stiff differential equations still remain to be solved, while many elegant algorithms have been presented. To relax the stiffness problem, we propose new practical methods: the gradual update of differential-algebraic equations based on gradual application of the steady-state approximation to stiff differential equations, and the gradual update of the initial values in differential-algebraic equations. These empirical methods show a high efficiency for simulating the steady-state solutions for the stiff differential equations that existing solvers alone cannot solve. They are effective in extending the applicability of dynamic simulation to biochemical network models.

  5. Joint replacement in Zambia: A review of Hip & Knee Replacement ...

    African Journals Online (AJOL)

    Methods: Data captured by the different variables entered into the Joint Register covering the pre-op, intra-op and post-op period of all total hip and knee replacement surgery done at the ZIOH from 1998 to 2010 was entered into a spreadsheet after verification with individual patient medical records. This was then imported ...

  6. HST Replacement Battery Initial Performance

    Science.gov (United States)

    Krol, Stan; Waldo, Greg; Hollandsworth, Roger

    2009-01-01

    The Hubble Space Telescope (HST) original Nickel-Hydrogen (NiH2) batteries were replaced during the Servicing Mission 4 (SM4) after 19 years and one month on orbit.The purpose of this presentation is to highlight the findings from the assessment of the initial sm4 replacement battery performance. The batteries are described, the 0 C capacity is reviewed, descriptions, charts and tables reviewing the State Of Charge (SOC) Performance, the Battery Voltage Performance, the battery impedance, the minimum voltage performance, the thermal performance, the battery current, and the battery system recharge ratio,

  7. Insurance for replacement power costs

    International Nuclear Information System (INIS)

    Cleaver, A.

    1980-01-01

    Although careful consideration is given to insurance against physical damage to plant and equipment, little thought is given to the costs that will be incurred in replacing the power that is lost while a relatively efficient system is out of action. The results of an investigation carried out for a generating authority with an installed capacity of about 3000 MW is given. Replacement power costs for different cases of severity of damage range from Pound1.17m per month for damage to central services taking out all four units. (author)

  8. Replacing fuel alignment in Germany

    International Nuclear Information System (INIS)

    Poetz, F.; Kalthoff, W.

    1991-01-01

    Up to the end of 1989 varying numbers of broken fuel alignment pins were detected in several German PWRs (80 broken pins in all). The distribution of these broken pins over the core cross-section was more or less random. The problem was due to the stress corrosion cracking of the pin material and was restricted to individual pins. It was concluded that all fuel alignment pins made of Inconel X-750 should be replaced. The development of a new pin, more resistant to intergranular stress corrosion, and the replacement technique are outlined. (author)

  9. Testing of Replacement Bag Material

    International Nuclear Information System (INIS)

    Laurinat, J.E.

    1998-01-01

    Recently, the FB-Line bagout material was changed to simplify the processing of sand, slag, and crucible.The results of the strength tests and the outgassing measurements and calculations demonstrate that the proposed replacement nylon bag materials (HRMP and orange anti-static material) are acceptable substitutes for LDPE and the original nylon with respect to mechanical properties

  10. Electrocatalysts Prepared by Galvanic Replacement

    Directory of Open Access Journals (Sweden)

    Athanasios Papaderakis

    2017-03-01

    Full Text Available Galvanic replacement is the spontaneous replacement of surface layers of a metal, M, by a more noble metal, Mnoble, when the former is treated with a solution containing the latter in ionic form, according to the general replacement reaction: nM + mMnoblen+ → nMm+ + mMnoble. The reaction is driven by the difference in the equilibrium potential of the two metal/metal ion redox couples and, to avoid parasitic cathodic processes such as oxygen reduction and (in some cases hydrogen evolution too, both oxygen levels and the pH must be optimized. The resulting bimetallic material can in principle have a Mnoble-rich shell and M-rich core (denoted as Mnoble(M leading to a possible decrease in noble metal loading and the modification of its properties by the underlying metal M. This paper reviews a number of bimetallic or ternary electrocatalytic materials prepared by galvanic replacement for fuel cell, electrolysis and electrosynthesis reactions. These include oxygen reduction, methanol, formic acid and ethanol oxidation, hydrogen evolution and oxidation, oxygen evolution, borohydride oxidation, and halide reduction. Methods for depositing the precursor metal M on the support material (electrodeposition, electroless deposition, photodeposition as well as the various options for the support are also reviewed.

  11. Testosterone replacement in male hypogonadism

    OpenAIRE

    Kalra, Sanjay; Agrawal, Navneet; Kumar, Satish; Sharma, Amit

    2010-01-01

    Sanjay Kalra1, Navneet Agrawal2, Satish Kumar3, Amit Sharma11Department of Endocrinology, Bharti Hospital, Karnal, India; 2Dept of Medicine, GR Medical College, Gwalior, India; 3Clinical Research, EXCEL Life Sciences, NOIDA, IndiaAbstract: This article contains a review of the clinical aspects of testosterone replacement in androgen deficiency of the aging male.Keywords: testosterone, supplementation, hypogonadism, ADAM

  12. Superando o falicismo: sofrimento materno na psicanálise de crianças Superando el falicismo: sufrimiento materno en el psicoanálisis de niños Beyond phallicism: maternal suffering in child psychoanalysis

    Directory of Open Access Journals (Sweden)

    Henriqueta Lúcia Arcoverde de Melo

    2012-09-01

    paternal function are not necessarily present in the origins of the psychosis. Far from being his mother's phallus, the boy received a role to replace a hated object in a traumatic scene lived precociously by his mother, during her childhood, when she received intrusive sexual messages related to birth and death, relived imaginarily by her during the boy's psychoanalysis.

  13. Gradual Incorporation of Whole Wheat Flour into Bread Products for Elementary School Children Improves Whole Grain Intake

    Science.gov (United States)

    Rosen, Renee A.; Sadeghi, Lelia; Schroeder, Natalia; Reicks, Marla M.; Marquart, Len

    2008-01-01

    Purpose: Whole grain intake is associated with health benefits but current consumption by children is only about one-third of the recommended level. The purpose of this study was to test the feasibility of an innovative approach whereby the whole wheat content of bread products in school lunches was gradually increased to increase whole grain…

  14. 25 CFR 700.53 - Dwelling, replacement.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Dwelling, replacement. 700.53 Section 700.53 Indians THE... Policies and Instructions Definitions § 700.53 Dwelling, replacement. The term replacement dwelling means a dwelling selected by the head of a household as a replacement dwelling that meets the criteria of this...

  15. 24 CFR 880.602 - Replacement reserve.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement reserve. 880.602... Replacement reserve. (a) A replacement reserve must be established and maintained in an interest-bearing account to aid in funding extraordinary maintenance and repair and replacement of capital items. (1) Part...

  16. 24 CFR 891.405 - Replacement reserve.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement reserve. 891.405....405 Replacement reserve. (a) Establishment of reserve. The Owner shall establish and maintain a replacement reserve to aid in funding extraordinary maintenance and repair and replacement of capital items...

  17. 24 CFR 891.855 - Replacement reserves.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement reserves. 891.855... § 891.855 Replacement reserves. (a) The mixed-finance owner shall establish and maintain a replacement... the funds will be used to pay for capital replacement costs for the Section 202 or 811 supportive...

  18. A Bayesian perspective on some replacement strategies

    International Nuclear Information System (INIS)

    Mazzuchi, Thomas A.; Soyer, Refik

    1996-01-01

    In this paper we present a Bayesian decision theoretic approach for determining optimal replacement strategies. This approach enables us to formally incorporate, express, and update our uncertainty when determining optimal replacement strategies. We develop relevant expressions for both the block replacement protocol with minimal repair and the age replacement protocol and illustrate the use of our approach with real data

  19. Linguagem como alternativa ao aspecto quantitativo em psicanálise Language as alternative for the quantitative aspects in psychoanalysis

    Directory of Open Access Journals (Sweden)

    Waldir Beividas

    2009-01-01

    Full Text Available O presente artigo faz parte de uma pesquisa mais ampla que visa explorar as conseqüências intrínsecas à hipótese do inconsciente estruturado como linguagem se levada à sua radicalidade. Para tanto, focamos a problemática que envolve os conceitos referentes à energética freudiana, especialmente o de afeto, e os eventuais riscos de apropriações por projetos de agregação da psicanálise às neurociências. Ou seja, ao invés de adentrarmos nos meandros do regime quantitativo presente desde a obra freudiana e decorrentes aproximações com temas neurocientíficos, buscamos percorrer a outra possibilidade de abordagem dos fenômenos clínicos e psicopatológicos igualmente latentes no método psicanalítico, a saber, a exploração da linguagem e do sentido.The following article is included in a larger range research program that intents to explore the inner consequences of the hypothesis of the unconscious structured as a language if taken into account radically. This way, we highlight the problematics that involves the Freudian energetic concepts, specially the affect concept, and the risks that surround them and may lead to eventual undertaken projects of the psychoanalysis by the neurocientific theories. Therefore, instead of entering in the quantitative regime core presents since the beginning of the Freudian works and consequent nearings with neurocientific issues, we'll search to delimit the other approach possibility for the clinical and psychopathological events equally concernent to the psychoanalitic method: the exploration of language and meaning exploration.

  20. The pre-history of health psychology in the United Kingdom: From natural science and psychoanalysis to social science, social cognition and beyond.

    Science.gov (United States)

    Murray, Michael

    2018-03-01

    Health psychology formally came of age in the United Kingdom in the 1980s, but it was prefigured by much discussion about challenges to the dominance of biomedicine in healthcare and debates. This articles focuses on what could be termed the pre-history of health psychology in the UK. This was the period in the earlier 20th century when psychological approaches were dominated by psychoanalysis which was followed by behaviourism and then cognitivism. Review of this pre-history provides the backdrop for the rise of health psychology in the UK and also reveals the tensions between the different theoretical perspectives.

  1. Modifications to Replacement Costs System

    International Nuclear Information System (INIS)

    Godec, M.

    1989-01-01

    The purpose of this memorandum is to document the improvements and modifications made to the Replacement Costs of Crude Oil (REPCO) Supply Analysis System. While some of this work was performed under our previous support contract to DOE/ASFE, we are presenting all modifications and improvements are presented here for completeness. The memo primarily documents revisions made to the Lower-48 Onshore Model. Revisions and modifications made to other components and models in the REPCO system which are documented elsewhere are only highlighted in this memo. Generally, the modifications made to the Lower-48 Onshore Model reflect changes that have occurred in domestic drilling, oil field costs, and reserves since 1982, the date of the most recent available data used for the original Replacement Costs report, published in 1985

  2. Parameter changes during gradual flooding of a PEM fuel cell through EIS studies; Cambio en parametros de una celda de combustible PEM durante inundacion gradual mediante estudios de EIS

    Energy Technology Data Exchange (ETDEWEB)

    Cano Castillo, Ulises; Cruz Manzo, Samuel; Arriaga Hurtado, Gerardo [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Ortiz, Alondra; Orozco, German [Centro de Investigacion y Desarrollo Tecnologico en Electroquimica S.C. (CIDETEQ) (Mexico)

    2008-07-01

    The gradual flooding of a single PEM fuel cell was produced and Electrochemical Impedance Spectroscopy (EIS) measurements were realized in order to follow changes of the fuel cell impedance parameters. These changes were followed by using two equivalent circuit models: one simple model of the Randles type accounting for cathode and anode interfaces and a more complex model based on distributed elements, more suitable for porous electrodes in order to include protonic resistance of the catalyst layers. [Spanish] La inundacion gradual de una monocelda de combustible tipo PEM fue estudiada empleando espectroscopia de impedancia electroquimica (EIS), con el proposito de seguir cambios en los parametros de impedancia de la celda. Estos cambios fueron estudiados utilizando dos circuitos equivalentes: un modelo simple de tipo Randles, el cual considerara las interfaces del catodo y del anodo, y un modelo mas complejo basado en elementos distribuidos, el cual fuera adecuado para electrodos porosos, a fin de incluir la resistencia protonica de las capas catalizadoras.

  3. Results of Austin Moore replacement.

    Directory of Open Access Journals (Sweden)

    Jadhav A

    1996-04-01

    Full Text Available Forty cases of Austin Moore Replacement done for transcervical fractures of the femur in patients were reviewed after a period of 12 to 48 months postoperatively (mean 26 mth. 30 cases (75% had mild to severe pain of non-infective origin, starting as early as 6 months postoperatively. This was irrespective of the make, size or position (varus/valgus of the prosthesis. Though the Aufranc and Sweet clinical scoring was satisfactory in 65% cases, radiological evidence of complications like sinking, protrusion, etc. were seen in majority of the cases. Calcar resorption was seen in 34 cases (85% as early as 4 months postoperatively. Results of THR and bipolar replacement done for transcervical fractures in recent literature show 85% pain-free cases at 5 years. We feel that Austin Moore Replacement should be reserved for patients more than 65 years of age and those who are less active or debilitated because of other factors, because of increased acetabular wear with time in the younger individual. This is corroborated by unsatisfactory results in patients less than 65 years of age (p < 0.05.

  4. The caudal septum replacement graft.

    Science.gov (United States)

    Foda, Hossam M T

    2008-01-01

    To describe a technique for reconstructing the lost tip support in cases involving caudal septal and premaxillary deficiencies. The study included 120 patients with aesthetic and functional nasal problems resulting from the loss of caudal septal and premaxillary support. An external rhinoplasty approach was performed to reconstruct the lost support using a cartilaginous caudal septum replacement graft and premaxillary augmentation with Mersilene mesh. The majority of cases (75%) involved revisions in patients who had previously undergone 1 or more nasal surgical procedures. A caudal septum replacement graft was combined with premaxillary augmentation in 93 patients (77.5%). The mean follow-up period was 3 years (range, 1-12 years). The technique succeeded in correcting the external nasal deformities in all patients and resulted in a significant improvement in breathing in 74 patients (86%) with preoperative nasal obstruction. There were no cases of infection, displacement, or extrusion. The caudal septum replacement graft proved to be very effective in restoring the lost tip support in patients with caudal septal deficiency. Combining the graft with premaxillary augmentation using Mersilene mesh helped increase support and stability over long-term follow-up.

  5. BWR control blade replacement strategies

    Energy Technology Data Exchange (ETDEWEB)

    Kennard, M W [Stoller Nuclear Fuel, NAC International, Pleasantville, NY (United States); Harbottle, J E [Stoller Nuclear Fuel, NAC International, Thornbury, Bristol (United Kingdom)

    2000-02-01

    The reactivity control elements in a BWR, the control blades, perform three significant functions: provide shutdown margin during normal and accident operating conditions; provide overall core reactivity control; and provide axial power shaping control. As such, the blades are exposed to the core's neutron flux, resulting in irradiation of blade structural and absorber materials. Since the absorber depletes with time (if B{sub 4}C is used, it also swells) and the structural components undergo various degradation mechanisms (e.g., embrittlement, corrosion), the blades have limits on their operational lifetimes. Consequently, BWR utilities have implemented strategies that aim to maximize blade lifetimes while balancing operational costs, such as extending a refuelling outage to shuffle high exposure blades. This paper examines the blade replacement strategies used by BWR utilities operating in US, Europe and Asia by assembling information related to: the utility's specific blade replacement strategy; the impact the newer blade designs and changes in core operating mode were having on those strategies; the mechanical and nuclear limits that determined those strategies; the methods employed to ensure that lifetime limits were not exceeded during operation; and blade designs used (current and replacement blades). (author)

  6. BWR control blade replacement strategies

    International Nuclear Information System (INIS)

    Kennard, M.W.; Harbottle, J.E.

    2000-01-01

    The reactivity control elements in a BWR, the control blades, perform three significant functions: provide shutdown margin during normal and accident operating conditions; provide overall core reactivity control; and provide axial power shaping control. As such, the blades are exposed to the core's neutron flux, resulting in irradiation of blade structural and absorber materials. Since the absorber depletes with time (if B 4 C is used, it also swells) and the structural components undergo various degradation mechanisms (e.g., embrittlement, corrosion), the blades have limits on their operational lifetimes. Consequently, BWR utilities have implemented strategies that aim to maximize blade lifetimes while balancing operational costs, such as extending a refuelling outage to shuffle high exposure blades. This paper examines the blade replacement strategies used by BWR utilities operating in US, Europe and Asia by assembling information related to: the utility's specific blade replacement strategy; the impact the newer blade designs and changes in core operating mode were having on those strategies; the mechanical and nuclear limits that determined those strategies; the methods employed to ensure that lifetime limits were not exceeded during operation; and blade designs used (current and replacement blades). (author)

  7. Being a long-term user of nicotine replacement therapy

    DEFF Research Database (Denmark)

    Borup, Gitte; Nørgaard, Lotte Stig; Tønnesen, Philip

    Background During recent years a gradual shift in the application of nicotine replacement therapy (NRT) has taken place from NRT-products only being recommended to achieve smoking cessation, to now including smoking reduction, and long-term substitution of tobacco with NRT has taken place. This has...... been promoted as a way of achieving harm-reduction in highly nicotine dependent smokers who are unwilling or incapable of quitting all nicotine products, as continued use of NRT is widely accepted as being far less hazardous than continued smoking. To our knowledge no previous research has been done...... of feeling addicted, cost of NRT products and fear of adverse health consequences. Aim of study • To get a thorough understanding of the lived experiences of nicotine dependent long-term NRT users. • To investigate what motivates or discourages quitting NRT. Method Semi-structured interviews with long...

  8. Hemolytic Anemia after Aortic Valve Replacement: a Case Report

    Directory of Open Access Journals (Sweden)

    Feridoun Sabzi

    2015-10-01

    Full Text Available Hemolytic anemia is exceedingly rare and an underestimated complication after aortic valve replacement (AVR.The mechanism responsible for hemolysis most commonly involves a regurgitated flow or jet that related to paravalvar leak or turbulence of subvalvar stenosis. It appears to be independent of its severity as assessed by echocardiography. We present a case of a 24-year-old man with a history of AVR in 10 year ago that developed severe hemolytic anemia due to a mild subvalvar stenosis caused by pannus formation and mild hypertrophic septum. After exclusion of other causes of hemolytic anemia and the lack of clinical and laboratory improvement, the patient underwent redo valve surgery with pannus and subvalvar hypertrophic septum resection. Anemia and heart failure symptoms gradually resolved after surgery

  9. [Analysis of the results of bone healing in femurs lengthened by the gradual distraction method in children and adolescents].

    Science.gov (United States)

    Jochymek, J; Skvaril, J; Ondrus, S

    2009-10-01

    Treatment of leg length inequality via lengthening of the shorter extremity is an infrequent orthopedic procedure due to the requirement of special distraction devices and possible serious complications. Essential qualitative changes in operative technique development are associated with the name of G. A. Ilizarov, who paved the way for the autoregenerate gradual distraction method in the 1950s. In the years 1990 through 2007 a total of 67 patients underwent femur lengthening via gradual distraction using various types of external fixators at the Department of Pediatric Surgery, Orthopedics, and Traumatology, Faculty Hospital in Brno. The quality of bone healing was monitored and a number of parameters followed and statistically evaluated using regularly scheduled X-ray examinations. In 13 cases we had to remove the external fixator following the distraction phase, perform an osteosynthesis via a splint and fill the distraction gap via spongioplasty. The bone healing was satisfactory in the remaining 54 patients and the lengthened bone required no other fixation method. The analysis showed statistically significant deceleration in bone healing following distraction in female patients over 12 years of age, and in boys over 14 years of age. Lack of periosteal callus five weeks after surgery always signified serious problems in further healing. Severe complications were recorded in 11 cases during the distraction phase, and in 12 cases after the removal of the distraction apparatus. Our results fully correspond with the data and experience of others cited authors. In addition our study showed deceleration in bone healing in girls over 12 years and in boys over 14 years of age and serious problem in healing when is lack of periostal callus five weeks after surgery. The aim of this report was to present the results of our study of distraction gap bone healing using the gradual lengthening approach. Key words: leg lengthening, gradual distraction, external fixation, leg

  10. Final results of the gradual reconstruction of Bohunice VI in Slovakia and evaluation of the reconstruction by international missions

    International Nuclear Information System (INIS)

    Ferenc, M.

    2001-01-01

    The gradual reconstruction of the Bohunice V1 nuclear power plant (Slovakia) represents the most extensive reconstruction of a nuclear power plant in operation as implemented worldwide up to now. Extensive reconstruction works in both civil construction and process parts, in instrumentation and control part, and in electric part enhanced both nuclear safety and operational reliability of Bohunice V1 in a significant way.(author)

  11. Qué enseña Atalia de Racine al psicoanálisis. // What does Racine’s Atalia show psychoanalysis?

    Directory of Open Access Journals (Sweden)

    Beatriz Elena Maya Restrepo.

    2008-06-01

    Full Text Available The current text aims to decipher the method used by Lacan in his Seminar about the Psychosis to read a passage of Racine's Atalia, searching for what the poets show psychoanalysis. All this, bearing in mind it is not applied psychoanalysis but the application of the analytic method defined by him as “that method undertaking the interpretation of the signifier without consideration of any supposedly existing form of the signified.” // El presente texto intenta descifrar el método que Lacan empleó en su Seminario sobre la Psicosis para leer un aparte de la Atalía de Racine, en la búsqueda de aquello que enseñan los poetas al psicoanálisis, teniendo claro que no se trata de psicoanálisis aplicado sino de aplicación del método analítico definido por él mismo como “ese método que procede al desciframiento de los significantes sin consideraciones por ninguna presupuesta forma de existencia del significado”.

  12. [From anamnesis to the art of interpretation, or: What is a "genuine" psychoanalyst? Wolfgang Warda, Ludwig Binswanger, Wilhelm Strohmayer and the origins of psychoanalysis in Thuringia].

    Science.gov (United States)

    May, Ulrike

    2016-01-01

    Warda and Strohmayer from Thuringia were among the first German physicians who developed an interest in Freuds theory and therapeutic method around 1900. Their contributions reflect the influence of Otto Binswanger, professor of psychiatry in Jena, a representative of the "psychological direction" in psychiatry which in the beginning was relatively receptive to Freud. The paper discusses their rapprochement to, and detachment from, the Freudian school, including also the work of a third young physician: Ludwig Binswanger, Otto's nephew, who was active in Jena at the same time. It points to certain factors contributing to the increasing rejection Freud met in academic circles which have been underrated to date: (1) the transformation of psychoanalysis into an art of interpretation; (2) the introduction of transference. Both factors which were elaborated by Freud as essentials of his theoretical and practical approach around 1900 and published in 1904/05, undermined the claim of academic medicine to objectivity. The paper describes how psychoanalysis officially abandoned the scientific standards of contemporary medicine at the Weimar congress in 1911, at the same time as Warda and Strohmayer left the Freudian group.

  13. Valley detection using a graphene gradual pn junction with spin–orbit coupling: An analytical conductance calculation

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Mou, E-mail: yang.mou@hotmail.com [Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006 (China); Wang, Rui-Qiang [Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006 (China); Bai, Yan-Kui [College of Physical Science and Information Engineering and Hebei Advance Thin Films Laboratory, Hebei Normal University, Shijiazhuang, Hebei 050024 (China)

    2015-09-04

    Graphene pn junction is the brick to build up variety of graphene nano-structures. The analytical formula of the conductance of graphene gradual pn junctions in the whole bipolar region has been absent up to now. In this paper, we analytically calculated that pn conductance with the spin–orbit coupling and stagger potential taken into account. Our analytical expression indicates that the energy gap causes the conductance to drop a constant value with respect to that without gap in a certain parameter region, and manifests that the curve of the conductance versus the stagger potential consists of two Gaussian peaks – one valley contributes one peak. The latter feature allows one to detect the valley polarization without using double-interface resonant devices. - Highlights: • Analytical conductance formula of the gradual graphene pn junction with spin–orbit coupling in the whole bipolar region. • Exploring the valley-dependent transport of gradual graphene pn junctions analytically. • Conductance peak without resonance.

  14. Gentilly 2 divider plate replacement

    International Nuclear Information System (INIS)

    Forest, J.; Klisel, E.; McClellan, G.; Schnelder, W.

    1995-01-01

    The steam generators at the Gentilly 2 Nuclear Plant in operation since 1983 were built with primary divider plates of a bolted panel configuration. During a routine outage inspection, it was noted that two bolts had dislodged from the divider and were located lying in the primary head. Subsequent inspections revealed erosion damage to a substantial number of divider plate bolts and to a lesser extent, to the divider plate itself. After further inspection and repair the units were returned to operation, however, it was determined that a permanent replacement of the primary divider plates was going to be necessary. After evaluation of various options, it was decided that the panel type dividers would be replaced with a single piece floating design. The divider itself was to be of a one piece all-welded arrangement to be constructed from individual panels to be brought in through the manways. In view of the strength limitations of the bolted attachment of the upper seat bar to the tubesheet, a new welded seat bar was provided. To counteract erosion concerns, the new divider is fitted with erosion resistant inserts or weld buildup and with improved sealing features in order to minimize leakage and erosion. At an advanced stage in the design and manufacture of the components, the issue of divider strength during LOCA conditions came into focus. Analysis was performed to determine the strength and/or failure characteristics of the divider to a variety of small and large LOCA conditions. The paper describes the diagnosis of the original divider plates and the design, manufacture, field mobilization, installation and subsequent operation of the replacement divider plates. (author)

  15. Responses of two températe evergreen Nothofagus species to sudden and gradual waterlogging: relationships with distribution patterns Respuestas de dos especies siempreverdes de Nothofagus al anegamiento gradual y repentino: relaciones con patrones de distribución

    Directory of Open Access Journals (Sweden)

    FRIDA PIPER

    2008-06-01

    Full Text Available The effects of gradual waterlogging on trees have been little studied. The températe evergreens Nothofagus nítida and N. dombeyi are differentially distributed on soil moisture gradients, only the former being common on poorly-drained sites. We compared the relative height growth rate (RGR H and foliage loss of seedlings subjected experimentally to normal drainage (soil at field capacity, sudden waterlogging and gradual waterlogging for two months to determine which waterlogging regime more accurately predicts interspecific differences in tolerance, as evident from natural distributions. RGR H was similar between species but differed between treatments (normal watering > gradual waterlogging = sudden waterlogging. Sudden waterlogging caused massive foliage loss in the two species, but gradual waterlogging caused much greater foliage loss in N. dombeyi than in N. nítida, indicating some degree of acclimation by the latter species. Linear regressions indicated that RGR H was negatively affected by foliage loss in both species, without differences between them. Since no difference in RGR H was found between species in the waterlogging treatments, but yet in foliage loss, other mechanisms may be in volved in the short term growth reduction of N. nítida. Effects of waterlogging on long-term performance in the field were evaluated by reciprocal transplants between a poorly-drained site naturally occupied by N. nítida, and a well drained site naturally occupied by N. dombeyi. After two growing seasons, N. dombeyi had significantly lower specific leaf área (SLA and RGR H, at the poorly drained site than at its original site. At the poorly drained site N. nítida achieved 100 % survival, compared with 73.5 % in N. dombeyi. Reduced growth and survival of N. dombeyi associated with the negative effects on carbón gain of extensive foliage loss and reduced SLA may thus exelude it from the wetter sites. We conclude that tolerance may be better

  16. In Defense of Artificial Replacement.

    Science.gov (United States)

    Shiller, Derek

    2017-06-01

    If it is within our power to provide a significantly better world for future generations at a comparatively small cost to ourselves, we have a strong moral reason to do so. One way of providing a significantly better world may involve replacing our species with something better. It is plausible that in the not-too-distant future, we will be able to create artificially intelligent creatures with whatever physical and psychological traits we choose. Granted this assumption, it is argued that we should engineer our extinction so that our planet's resources can be devoted to making artificial creatures with better lives. © 2017 John Wiley & Sons Ltd.

  17. O social e suas vicissitudes na psicanálise lacaniana The social and its vicissitudes in Lacanian psychoanalysis

    Directory of Open Access Journals (Sweden)

    Nilton Ken Ota

    2011-01-01

    Full Text Available O deslocamento das interpretações do legado teórico de Jacques Lacan promovido pela Associação Mundial de Psicanálise (AMP tem incorporado cada vez mais o social em suas elaborações clínicas e nas propostas de intervenção fora do setting clássico. A principal delas, a chamada "psicanálise aplicada à terapêutica", consolida esse deslocamento e fornece as chaves para a unificação diagnóstica entre sintomas individuais e fenômenos culturais, notadamente por meio da amenização da influência do estruturalismo na trama conceitual da obra de Lacan. A consequente destituição do "simbólico" em favor de uma "clínica do real" aplicada ao social expressa a intensificação da conversão da teoria lacaniana em discurso e dispositivo de controle, sendo este o verdadeiro significado da emergência das questões políticas e culturais da sociedade no núcleo do lacanismo hegemônico.The shift in the interpretations of Jacques Lacan's theoretical legacy promoted by the International Psychoanalytic Association (IPA has increasingly incorporated the social into its clinical formulations and proposals for therapeutic intervention beyond the classical setting. The main such proposal, dubbed 'applied psychoanalysis,' consolidates this shift and provides the theoretical means for the diagnostic unification of individual symptoms and cultural phenomena, notably by reducing the influence of structuralism on the conceptual framework of Lacan's work. The resulting displacement of the 'symbolic' in favour of a 'clinical practice of the real,' as applied to the social, expresses an intensification in the process of converting Lacanian theory into a discourse and device for social control, the latter being the true significance of the emergence of political and cultural issues relating to society at the core of hegemonic Lacanianism.

  18. Hormone Replacement Therapy and Your Heart

    Science.gov (United States)

    Hormone replacement therapy and your heart Are you taking — or considering — hormone therapy to treat bothersome menopausal symptoms? Understand ... you. By Mayo Clinic Staff Long-term hormone replacement therapy used to be routinely prescribed for postmenopausal ...

  19. Skilled nursing facilities after joint replacement

    Science.gov (United States)

    ... care providers in the weeks before your joint replacement. They can advise you about whether going directly ... of many people who have had a joint replacement? Can they tell you how many? A good ...

  20. Risks of hip and knee replacement

    Science.gov (United States)

    ... is normal to lose blood during and after hip or knee replacement surgery. Some people need a ... clot form are higher during and soon after hip or knee replacement surgery. Sitting or lying down ...

  1. Fleet replacement modeling : final report, July 2009.

    Science.gov (United States)

    2009-07-01

    This project focused on two interrelated areas in equipment replacement modeling for fleets. The first area was research-oriented and addressed a fundamental assumption in engineering economic replacement modeling that all assets providing a similar ...

  2. Long-life slab replacement concrete : [summary].

    Science.gov (United States)

    2015-04-01

    Concrete slab replacement projects in Florida have demonstrated a high incidence of : replacement slab cracking. Causes of cracking have not been reliably determined. University of South Florida researchers : sought to identify the factors or : param...

  3. Long-life slab replacement concrete.

    Science.gov (United States)

    2015-03-01

    This research was initiated following reports of high incidence of cracking on FDOT concrete pavement replacement : slab projects. Field slabs were instrumented for data acquisition from high-early-strength concrete pavement : replacement slabs place...

  4. B Plant process piping replacement feasibility study

    International Nuclear Information System (INIS)

    Howden, G.F.

    1996-01-01

    Reports on the feasibility of replacing existing embedded process piping with new more corrosion resistant piping between cells and between cells and a hot pipe trench of a Hanford Site style canyon facility. Provides concepts for replacement piping installation, and use of robotics to replace the use of the canyon crane as the primary means of performing/supporting facility modifications (eg, cell lining, pipe replacement, equipment reinstallation) and operational maintenenace

  5. Permanent Quadriplegia Following Replacement of Voice Prosthesis.

    Science.gov (United States)

    Ozturk, Kayhan; Erdur, Omer; Kibar, Ertugrul

    2016-11-01

    The authors presented a patient with quadriplegia caused by cervical spine abscess following voice prosthesis replacement. The authors present the first reported permanent quadriplegia patient caused by voice prosthesis replacement. The authors wanted to emphasize that life-threatening complications may be faced during the replacement of voice prosthesis. Care should be taken during the replacement of voice prosthesis and if some problems have been faced during the procedure patients must be followed closely.

  6. 24 CFR 970.31 - Replacement units.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement units. 970.31 Section... PUBLIC HOUSING PROGRAM-DEMOLITION OR DISPOSITION OF PUBLIC HOUSING PROJECTS § 970.31 Replacement units. Notwithstanding any other provision of law, replacement public housing units may be built on the original public...

  7. Diagenetic replacement of Micas by Carbonates

    NARCIS (Netherlands)

    Oele, E.

    1961-01-01

    In the Ordovician sandstones of the Cantabrian Mountains a replacement of the micas by carbonate minerals could be observed. The absence of metamorphic minerals suggests a diagenetic replacement. This is supported by the finding of the same type of replacement in some undisturbed Pliocene sediments

  8. 47 CFR 13.17 - Replacement license.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Replacement license. 13.17 Section 13.17 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL RADIO OPERATORS General § 13.17 Replacement... request a replacement. The application must be accompanied by the required fee and submitted to the...

  9. 24 CFR 891.605 - Replacement reserve.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement reserve. 891.605... 8 Assistance § 891.605 Replacement reserve. (a) Establishment of reserve. The Borrower shall establish and maintain a replacement reserve to aid in funding extraordinary maintenance, and repair and...

  10. 24 CFR 891.745 - Replacement reserve.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Replacement reserve. 891.745... and Individuals-Section 162 Assistance § 891.745 Replacement reserve. The general requirements for the replacement reserve are provided in § 891.605. For projects funded under §§ 891.655 through 891.790, the...

  11. 24 CFR 572.125 - Replacement reserves.

    Science.gov (United States)

    2010-04-01

    ...) Homeownership Program Requirements-Implementation Grants § 572.125 Replacement reserves. (a) Purpose. A single replacement reserve may be established for the homeownership program only if HUD determines it is necessary to... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Replacement reserves. 572.125...

  12. Wood Petrifaction: A New View of Permineralization and Replacement

    Directory of Open Access Journals (Sweden)

    George E. Mustoe

    2017-11-01

    Full Text Available Petrified wood has traditionally been divided into two categories based on preservation processes: permineralization (where tissues are entombed within a mineral-filled matrix and replacement (where organic anatomical features have been replicated by inorganic materials. New analytical evidence suggests that for most petrified wood, permineralization and replacement are not independent processes; instead, both processes may occur contemporaneously during diagenesis. Infiltration of mineral-bearing groundwater may initially cause permineralization of cellular tissues, but the wood is undergoing gradual degradation. The degree of anatomical preservation thus depends on the relative rates of mineral precipitation and tissue destruction. Rapid rates of mineralization under relatively mild Eh and pH conditions favor the preservation of organic matter. These conditions appear to be more common for calcium carbonate deposition than for silicification, based on observations of fossil woods from many localities. Because of these preservational complexities, “mineralization” and “mineralized” are more accurate as general descriptive terms than “permineralization” and “permineralized”.

  13. Molecular replacement then and now

    International Nuclear Information System (INIS)

    Scapin, Giovanna

    2013-01-01

    A brief overview, with examples, of the evolution of molecular-replacement methods and models over the past few years is presented. The ‘phase problem’ in crystallography results from the inability to directly measure the phases of individual diffracted X-ray waves. While intensities are directly measured during data collection, phases must be obtained by other means. Several phasing methods are available (MIR, SAR, MAD, SAD and MR) and they all rely on the premise that phase information can be obtained if the positions of marker atoms in the unknown crystal structure are known. This paper is dedicated to the most popular phasing method, molecular replacement (MR), and represents a personal overview of the development, use and requirements of the methodology. The first description of noncrystallographic symmetry as a tool for structure determination was explained by Rossmann and Blow [Rossmann & Blow (1962 ▶), Acta Cryst.15, 24–31]. The term ‘molecular replacement’ was introduced as the name of a book in which the early papers were collected and briefly reviewed [Rossmann (1972 ▶), The Molecular Replacement Method. New York: Gordon & Breach]. Several programs have evolved from the original concept to allow faster and more sophisticated searches, including six-dimensional searches and brute-force approaches. While careful selection of the resolution range for the search and the quality of the data will greatly influence the outcome, the correct choice of the search model is probably still the main criterion to guarantee success in solving a structure using MR. Two of the main parameters used to define the ‘best’ search model are sequence identity (25% or more) and structural similarity. Another parameter that may often be undervalued is the quality of the probe: there is clearly a relationship between the quality and the correctness of the chosen probe and its usefulness as a search model. Efforts should be made by all structural biologists to

  14. Volcanic gas composition changes during the gradual decrease of the gigantic degassing activity of Miyakejima volcano, Japan, 2000-2015

    Science.gov (United States)

    Shinohara, Hiroshi; Geshi, Nobuo; Matsushima, Nobuo; Saito, Genji; Kazahaya, Ryunosuke

    2017-02-01

    The composition of volcanic gases discharged from Miyakejima volcano has been monitored during the intensive degassing activity that began after the eruption in 2000. During the 15 years from 2000 to 2015, Miyakejima volcano discharged 25.5 Mt of SO2, which required degassing of 3 km3 of basaltic magma. The SO2 emission rate peaked at 50 kt/day at the end of 2000 and quickly decreased to 5 kt/day by 2003. During the early degassing period, the volcanic gas composition was constant with the CO2/SO2 = 0.8 (mol ratio), H2O/SO2 = 35, HCl/SO2 = 0.08, and SO2/H2S = 15. The SO2 emission rate decreased gradually to 0.5 kt/day by 2012, and the gas composition also changed gradually to CO2/SO2 = 1.5, H2O/SO2 = 150, HCl/SO2 = 0.15, and SO2/H2S = 6. The compositional changes are not likely caused by changes in degassing pressure or volatile heterogeneity of a magma chamber but are likely attributed to an increase of hydrothermal scrubbing caused by large decrease of the volcanic gas emission rate, suggesting a supply of gases with constant composition during the 15 years. The intensive degassing was modeled based on degassing of a convecting magma conduit. The gradual SO2 emission rate that decrease without changes in volcanic gas composition is attributed to a reduction of diameter of the convecting magma conduit.

  15. Delayed initiation but not gradual advancement of enteral formula feeding reduces the incidence of necrotizing enterocolitis (NEC in preterm pigs.

    Directory of Open Access Journals (Sweden)

    Nada Ghoneim

    Full Text Available Enteral formula feeding is a risk factor for necrotizing enterocolitis (NEC in premature infants, yet studies are conflicting regarding the safest timing for introduction and advancement of feeds. Our aim was to test the effects of early vs. late initiation and abrupt vs. gradual advancement of enteral feeding of an intact vs. hydrolyzed protein formula on NEC incidence and severity in preterm pigs. In Experiment 1, preterm pigs received total parenteral nutrition (TPN at birth with abrupt initiation of enteral formula feeds (50% full intake on d of life (DOL 2 (EA or 5 (LA while PN continued. Pigs were also fed formula containing either intact or hydrolyzed protein. In Experiment 2, preterm pigs received TPN at birth with enteral, hydrolyzed-protein formula feeds introduced on DOL 2 either abruptly (EA; 50% full feeds or gradually (EG; 10-50% full feeds over 5 d while PN continued. NEC incidence and severity were assessed based on macroscopic and histological scoring. In Experiment 1, NEC incidence (41% vs. 70%, P<0.05 and severity were reduced in LA vs. EA groups and LA was associated with a higher survival rate, daily weight gain and jejunum villus height. Piglets fed hydrolyzed vs. intact protein formula had lower stomach content weights and similar NEC incidence. In Experiment 2, NEC incidence and severity were not different between pigs the EG vs. EA group. Proinflammatory gene expression (IL-1β, IL-6 and S100A9 in the ileum was lower in both LA and EG vs. EA groups. In conclusion, delayed initiation but not gradual advancement of enteral feeding is protective against NEC in preterm pigs. Feeding hydrolyzed vs. intact protein formula improved gastric transit without affecting the NEC incidence.

  16. Hard-magnetic surface layer effect on the erbium orthoferrite plate domain structure in the region of gradual spin reorientation

    International Nuclear Information System (INIS)

    Belyaeva, A.I.; Vojtsenya, S.V.; Yur'ev, V.P.

    1988-01-01

    Rearrangement of domain structures in the erbium orthoferrite plates with hard-magnetic surface layer is investigated during gradual spin reorientation. This phenomenon is explained by means of the proposed physical models. It is shown that in these plates an approach to the temperature interval of spin reorientation causes a decrease in the density of energy of domain walls separating the internal and surface domains. This decrease results in transition to the domain structure which are close to equilibrium ones inside the crystal. 30 refs.; 4 figs

  17. The focusing effect of electromagnetic waves in two-dimensional photonic crystals with gradually varying lattice constant

    Directory of Open Access Journals (Sweden)

    F Bakhshi Garmi

    2016-02-01

    Full Text Available In this paper we studied the focusing effect of electromagnetic wave in the two-dimensional graded photonic crystal consisting of Silicon rods in the air background with gradually varying lattice constant. The results showed that graded photonic crystal can focus wide beams on a narrow area at frequencies near the lower edge of the band gap, where equal frequency contours are not concave. For calculation of photonic band structure and equal frequency contours, we have used plane wave expansion method and revised plane wave expansion method, respectively. The calculation of the electric and magnetic fields was performed by finite difference time domain method.

  18. Controversies in hormone replacement therapy

    Directory of Open Access Journals (Sweden)

    A. Baziad

    2001-09-01

    Full Text Available Deficiency of estrogen hormone will result in either long-term or short-term health problems which may reduce the quality of life. There are numerous methods by which the quality of female life can be achieved. Since the problems occuring are due to the deficiency of estrogen hormone, the appropriate method to tackle the problem is by administration of estrogen hormone. The administration of hormone replacement therapy (HRT with estrogen may eliminate climacteric complaints, prevent osteoporosis, coronary heart disease, dementia, and colon cancer. Although HRT has a great deal of advantage, its use is still low and may result in controversies. These controversies are due to fact that both doctor and patient still hold on to the old, outmoded views which are not supported by numerous studies. Currently, the use of HRT is not only based on experience, or temporary observation, but more on evidence based medicine. (Med J Indones 2001; 10: 182-6Keywords: controversies, HRT

  19. Tracheal replacement by autogenous aorta

    Directory of Open Access Journals (Sweden)

    Anoosh Farhad

    2009-06-01

    Full Text Available Abstract Background Tracheal defects may occur after trauma or prolonged intubation. Resection of tracheal tumors also poses a major challenge for substitution. In an effort to solve this problem, different techniques have been tried with little success. We report on a new animal model which showed acceptable results with fewer complications. Methods We replaced 5 cm of cervical trachea in 10 dogs with harvested infra-renal aorta and repaired the aortic defect with Dacron graft. Results Necropsy of the grafted aorta and anastomotic site revealed well healed anastomosis in all animals together with ciliated columnar epithelium coverage of grafted aorta and neovascularization of aortic wall. Conclusion Aortic graft is preferable to other substitutes because of less antigenicity, less vascularity, and no mucous secretions or peristalsis

  20. Tracheal replacement by autogenous aorta.

    Science.gov (United States)

    Anoosh, Farhad; Hodjati, Hossain; Dehghani, Seifollah; Tanideh, Nader; Kumar, Perikala V

    2009-06-09

    Tracheal defects may occur after trauma or prolonged intubation. Resection of tracheal tumors also poses a major challenge for substitution. In an effort to solve this problem, different techniques have been tried with little success. We report on a new animal model which showed acceptable results with fewer complications. We replaced 5 cm of cervical trachea in 10 dogs with harvested infra-renal aorta and repaired the aortic defect with Dacron graft. Necropsy of the grafted aorta and anastomotic site revealed well healed anastomosis in all animals together with ciliated columnar epithelium coverage of grafted aorta and neovascularization of aortic wall. Aortic graft is preferable to other substitutes because of less antigenicity, less vascularity, and no mucous secretions or peristalsis.