1,720,960 research outputs found
Alexithymia, dissociation and emotional regulation in eating disorders: Evidence of improvement through specialized inpatient treatment
Full text linkThe research into emotional regulation in eating disorders (EDs) has shown specificimpairments and maladaptive coping strategies in patients, and there is an increasinginterest in the role of the emotional domain in the treatment outcome. This studyaims to evaluate the effect of a specialized inpatient treatment characterized by bothan intensive and comprehensive standardized multidisciplinary programme based oncognitive–behavioural therapy and a flexible and personalized componentimplemented by third-wave interventions. A cohort of 67 female ED patients(anorexia nervosa = 28, bulimia nervosa = 28 and binge eating disorder = 11)underwent an evaluation of emotional regulation difficulties, alexithymia and dissociative symptomatology at admission to a specialized ED ward. The psychological modifications were subsequently re-evaluated upon discharge, after an inpatients treatment of 60 days, examining specific changes in the specific psychopathology. A significant improvement after specialized ED treatment was shown in alexithymia, emotional regulation difficulties and dissociation symptoms,with higher effect sizes in patients with higher alexithymia scores. As regards the specific effect of the psychological improvement, changes into alexithymia score shave shown specific correlations with ED psychopathology (p < 0.010) and with difficulties in emotional regulation (p < 0.010) in patients with higher alexithymia levels at admission. Emotional regulation and dissociation should therefore be evaluated in ED patients and may be improved with specific therapeutic approaches,while alexithymia remains a clinical trait, even with a significant reduction
Tryptase serum level as a possible indicator of scombroid syndrome.
No full textScombroid syndrome (histamine fish poisoning--HFP) is a complex of symptoms caused by biogenic amines, mainly histamine, contained in seafood. The diagnosis of HFP is quite difficult as the symptoms of this particular condition are similar to the symptoms of a normal allergic syndrome.We have collected 10 cases (3 male and 7 female) of HFP and 50 non-HFP patients (35 female and 15 male) with allergic disorders, all from the Emergency Department of Ospedale Civile Maggiore in Verona.As expected, tryptase serum concentrations of most of the patients with allergic or anaphylactic disorders were increased above normal value (24.4+/-8.0 ng/mL mean+/-SD, normal value<11 ng/mL), whereas the tryptase serum concentrations of all the 10 patients with HFP were within the normal range (8.1+/-1.8 ng/mL).Our data suggest that tryptase serum concentrations can discriminate between the allergic and HFP syndromes. As the tryptase half-life is 90-120 min, blood samples must be taken 1-2 h from the beginning of symptoms.Finding a biomarker could help physicians to formulate a correct diagnosis and thus in choosing the best therapeutic strategy. In this work, we analyzed the role of tryptase serum concentrations to differentiate real allergic syndromes from the HFP syndrome, which causes similar histamine-mediated effects by a different mechanism
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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