WorldWideScience

Sample records for previously thought including

  1. Deepwater Gulf of Mexico more profitable than previously thought

    International Nuclear Information System (INIS)

    Craig, M.J.K.; Hyde, S.T.

    1997-01-01

    Economic evaluations and recent experience show that the deepwater Gulf of Mexico (GOM) is much more profitable than previously thought. Four factors contributing to the changed viewpoint are: First, deepwater reservoirs have proved to have excellent productive capacity, distribution, and continuity when compared to correlative-age shelf deltaic sands. Second, improved technologies and lower perceived risks have lowered the cost of floating production systems (FPSs). Third, projects now get on-line quicker. Fourth, a collection of other important factors are: Reduced geologic risk and associated high success rates for deepwater GOM wells due primarily to improved seismic imaging and processing tools (3D, AVO, etc.); absence of any political risk in the deepwater GOM (common overseas, and very significant in some international areas); and positive impact of deepwater federal royalty relief. This article uses hypothetical reserve distributions and price forecasts to illustrate indicative economics of deepwater prospects. Economics of Shell Oil Co.'s three deepwater projects are also discussed

  2. Is the Universe More Transparent to Gamma Rays than Previously Thought?

    Science.gov (United States)

    Stecker, Floyd W.; Scully, Sean T.

    2009-01-01

    The MAGIC collaboration has recently reported the detection of the strong gamma-ray blazar 3C279 during a 1-2 day flare. They have used their spectral observations to draw conclusions regarding upper limits on the opacity of the Universe to high energy gamma-rays and, by implication, upper limits on the extragalactic mid-infrared background radiation. In this paper we examine the effect of gamma-ray absorption by the extragalactic infrared radiation on intrinsic spectra for this blazar and compare our results with the observational data on 3C279. We find agreement with our previous results, contrary to the recent assertion of the MAGIC group that the Universe is more transparent to gamma-rays than our calculations indicate. Our analysis indicates that in the energy range between approx. 80 and approx. 500 GeV, 3C279 has a best-fit intrinsic spectrum with a spectral index approx. 1.78 using our fast evolution model and approx. 2.19 using our baseline model. However, we also find that spectral indices in the range of 1.0 to 3.0 are almost as equally acceptable as the best fit spectral indices. Assuming the same intrinsic spectral index for this flare as for the 1991 flare from 3C279 observed by EGRET, viz., 2.02, which lies between our best fit indeces, we estimate that the MAGIC flare was approx.3 times brighter than the EGRET flare observed 15 years earlier.

  3. Urinary tract infections in hospital pediatrics: many previous antibiotherapy and antibiotics resistance, including fluoroquinolones.

    Science.gov (United States)

    Garraffo, A; Marguet, C; Checoury, A; Boyer, S; Gardrat, A; Houivet, E; Caron, F

    2014-02-01

    We studied antibiotic resistance in pediatric UTIs and we evaluated the impact of antibiotic exposure in the previous 12 months, very little French data being available for this population. We conducted a multicenter prospective study including children consulting for, or admitted in 2 hospitals. Prior antibiotic exposure was documented from their health record. One hundred and ten patients (73 girls), 11 days to 12 years of age, were included in 10 months. Ninety-six percent presented with pyelonephritis, associated to uropathy for 25%. Escherichia coli was predominant (78%), followed by Proteus spp. and Enterococcus spp. The antibiotic resistance rate of E. coli was high and close to that reported for adults with complicated UTIs: amoxicillin 60%, amoxicillin-clavulanate 35%, cefotaxim 5%, trimethoprim-sulfametoxazole 26%, nalidixic acid 9%, ciprofloxacin 7%, gentamycin 1%, nitrofurantoin and fosfomycin 0%. The antibiotic exposure in the previous 12 months involved 62 children (56%) most frequently with β-lactams (89%) for a respiratory tract infection (56%). A clear relationship between exposure and resistance was observed for amoxicillin (71% vs. 46%), first generation (65% vs. 46%) and third generation (9% vs. 3%) cephalosporins, or trimethoprim-sulfamethoxazole (36% vs. 15%). However, antibiotic exposure could not account alone for the results, as suggested by the 7% of ciprofloxacin resistance, observed without any identified previous treatment. Bacterial species and antibiotic resistance level in children are similar to those reported for adults. Antibiotic exposure in the previous 12 months increases the risk of resistance but other factors are involved (previous antibiotic therapies and fecal-oral or mother-to-child transmission). Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  4. Peruvian Tropical Glacier May Survive Longer Than Previously Thought: Landsat Image Analysis of Nevado Coropuna Ice Cap, Peru

    Science.gov (United States)

    Kochtitzky, W. H.; Edwards, B. R.; Marino, J.; Manrique, N.

    2015-12-01

    Nevado Coropuna is a large volcanic complex in southern Peru (15.56°S, 72.62°N; 6,425 m). The complex is approximately 12 km east-west and 8 km north-south with elevation from ~4,500 m at the base to over 6,000 m at the highest points. This ice cap is the largest hosted by a volcano in the tropics, and one of the ten biggest ice masses in the tropics. Previous workers have predicted that the Coropuna ice cap will completely melt by 2050. We present a new analysis of historic satellite imagery to test this hypothesis. In this study, ice and snow are classified based on unique spectral signatures including spectral band thresholds, Normalized Difference Snow Index, and Band 4/5 ratio. Landsat scenes (L2, 4, 5, 7, and 8) from 1975 to present in addition to one SPOT scene (2013) are used. Previous workers used images from June and July, which are peak snow periods in southern Peru, leading to overestimates of ice area. This study uses November and December images when snow is at an annual minimum. Annual equilibrium line altitudes are calculated for each end of year image (November/December). The glaciers of Nevado Coropuna were found to be shrinking at ~0.5 km2/yr, which is ~1/3 the rate previously published. In this study, SPOT (1.5 m resolution) and Landsat 7 ETM scenes from November 23 and 26, 2013 respectively were used to calibrate the spectral band threshold classification. While this study suggests that the ice cap of Coropuna will persist until 2100 given current rates, water quantity and security remains a concern for Peruvian agriculture. Coropuna is an active volcano, so it poses great risk to surrounding inhabitants from lahars, flooding, and debris avalanches. Our new data suggest that these will continue to be risks late into this century.

  5. Effect of media composition, including gelling agents, on isolation of previously uncultured rumen bacteria.

    Science.gov (United States)

    Nyonyo, T; Shinkai, T; Tajima, A; Mitsumori, M

    2013-01-01

    The aim of this study was to develop novel anaerobic media using gellan gum for the isolation of previously uncultured rumen bacteria. Four anaerobic media, a basal liquid medium (BM) with agar (A-BM), a modified BM (MBM) with agar (A-MBM), an MBM with phytagel (P-MBM) and an MBM with gelrite (G-MBM) were used for the isolation of rumen bacteria and evaluated for the growth of previously uncultured rumen bacteria. Of the 214 isolates composed of 144 OTUs, 103 isolates (83 OTUs) were previously uncultured rumen bacteria. Most of the previously uncultured strains were obtained from A-MBM, G-MBM and P-MBM, but the predominant cultural members, isolated from each medium, differed. A-MBM and G-MBM showed significantly higher numbers of different OTUs derived from isolates than A-BM (P rumen bacteria were isolated from all media used, the ratio of previously uncultured bacteria to total isolates was increased in A-MBM, P-MBM and G-MBM. © 2012 The Society for Applied Microbiology.

  6. Fire Risk Scoping Study: Investigation of nuclear power plant fire risk, including previously unaddressed issues

    International Nuclear Information System (INIS)

    Lambright, J.A.; Nowlen, S.P.; Nicolette, V.F.; Bohn, M.P.

    1989-01-01

    An investigation of nuclear power plant fire risk issues raised as a result of the USNRC sponsored Fire Protection Research Program at Sandia National Laboratories has been performed. The specific objectives of this study were (1) to review and requantify fire risk scenarios from four fire probabilistic risk assessments (PRAs) in light of updated data bases made available as a result of USNRC sponsored Fire Protection Research Program and updated computer fire modeling capabilities, (2) to identify potentially significant fire risk issues that have not been previously addressed in a fire risk context and to quantify the potential impact of those identified fire risk issues where possible, and (3) to review current fire regulations and plant implementation practices for relevance to the identified unaddressed fire risk issues. In performance of the fire risk scenario requantifications several important insights were gained. It was found that utilization of a more extensive operational experience base resulted in both fire occurrence frequencies and fire duration times (i.e., time required for fire suppression) increasing significantly over those assumed in the original works. Additionally, some thermal damage threshold limits assumed in the original works were identified as being nonconservative based on more recent experimental data. Finally, application of the COMPBRN III fire growth model resulted in calculation of considerably longer fire damage times than those calculated in the original works using COMPBRN I. 14 refs., 2 figs., 16 tabs

  7. The Economy's Influence on Environmental Sustainability and Energy: Including the Top Ten Facilities Issues. APPA Thought Leaders Series, 2009

    Science.gov (United States)

    Lunday, Elizabeth

    2009-01-01

    Since 2006, the APPA (Association of Higher Education Facilities Officers) Thought Leaders Series has brought together experts in higher education for two days of discussion about the challenges facing colleges and universities in North America. Energy and the environment were the focal points for the 2009 Thought Leaders Symposium, and the result…

  8. Molecular and morphological data supporting phylogenetic reconstruction of the genus Goniothalamus (Annonaceae), including a reassessment of previous infrageneric classifications.

    Science.gov (United States)

    Tang, Chin Cheung; Thomas, Daniel C; Saunders, Richard M K

    2015-09-01

    Data is presented in support of a phylogenetic reconstruction of the species-rich early-divergent angiosperm genus Goniothalamus (Annonaceae) (Tang et al., Mol. Phylogenetic Evol., 2015) [1], inferred using chloroplast DNA (cpDNA) sequences. The data includes a list of primers for amplification and sequencing for nine cpDNA regions: atpB-rbcL, matK, ndhF, psbA-trnH, psbM-trnD, rbcL, trnL-F, trnS-G, and ycf1, the voucher information and molecular data (GenBank accession numbers) of 67 ingroup Goniothalamus accessions and 14 outgroup accessions selected from across the tribe Annoneae, and aligned data matrices for each gene region. We also present our Bayesian phylogenetic reconstructions for Goniothalamus, with information on previous infrageneric classifications superimposed to enable an evaluation of monophyly, together with a taxon-character data matrix (with 15 morphological characters scored for 66 Goniothalamus species and seven other species from the tribe Annoneae that are shown to be phylogenetically correlated).

  9. Molecular and morphological data supporting phylogenetic reconstruction of the genus Goniothalamus (Annonaceae, including a reassessment of previous infrageneric classifications

    Directory of Open Access Journals (Sweden)

    Chin Cheung Tang

    2015-09-01

    Full Text Available Data is presented in support of a phylogenetic reconstruction of the species-rich early-divergent angiosperm genus Goniothalamus (Annonaceae (Tang et al., Mol. Phylogenetic Evol., 2015 [1], inferred using chloroplast DNA (cpDNA sequences. The data includes a list of primers for amplification and sequencing for nine cpDNA regions: atpB-rbcL, matK, ndhF, psbA-trnH, psbM-trnD, rbcL, trnL-F, trnS-G, and ycf1, the voucher information and molecular data (GenBank accession numbers of 67 ingroup Goniothalamus accessions and 14 outgroup accessions selected from across the tribe Annoneae, and aligned data matrices for each gene region. We also present our Bayesian phylogenetic reconstructions for Goniothalamus, with information on previous infrageneric classifications superimposed to enable an evaluation of monophyly, together with a taxon-character data matrix (with 15 morphological characters scored for 66 Goniothalamus species and seven other species from the tribe Annoneae that are shown to be phylogenetically correlated.

  10. Severe Ketoacidosis (pH ≤ 6.9 in Type 2 Diabetes: More Frequent and Less Ominous Than Previously Thought

    Directory of Open Access Journals (Sweden)

    René Rodríguez-Gutiérrez

    2015-01-01

    Full Text Available Diabetic ketoacidosis is a life-threatening acute metabolic complication of uncontrolled diabetes. Severe cases of DKA (pH ≤ 7.00, bicarbonate level ≤ 10.0, anion gap > 12, positive ketones, and altered mental status are commonly encountered in patients with type 1 diabetes and are thought to carry an ominous prognosis. There is not enough information on the clinical course of severely acidotic type 2 diabetes (pH ≤ 6.9 patients with DKA, possibly because this condition is rarely seen in developed countries. In this series, we present 18 patients with type 2 diabetes, DKA, and a pH ≤ 6.9 that presented to a tertiary university hospital over the past 11 years. The objective was to describe their clinical characteristics, the triggering cause, and emphasis on treatment, evolution, and outcomes. The majority of the patients were female (61%. Mean age was 40.66 years (23–59. The patients had been first diagnosed with type 2 diabetes on average 5.27 ± 3.12 years before admission. Glutamic acid decarboxylase (GAD65 antibodies were negative in all patients. The origin of DKA could be attributed to two main causes: treatment omission in 8 (44.4% patients and infections in 7 (38.8% patients. The most common symptoms described were general malaise, dyspnea, altered mental status, and abdominal pain. Mean serum glucose on admission was 613.8 ± 114.5 mg/dL. Mean venous pH was 6.84 ± 0.03 with an anion gap of 30.3 ± 2.9 and a venous HCO3 level of 3.62 ± 1.35 mmol/L. All patients had acute renal failure on admission, with a mean serum creatinine of 1.57 ± 0.35 mg/dL compared to 0.55 ± 0.21 mg/dL at discharge. All patients received regular insulin infusion, aggressive fluid repletion, and 12 patients (66% received bicarbonate infusion. Mean total insulin infusion dose was 181.7 ± 90.4 U (on average 0.14 ± 0.05 U/Kg/h. Mean time on infusion was 24.4 ± 12.6 hours. We recorded no mortality in this case series. Mean in-hospital stay

  11. Crisis Thought

    OpenAIRE

    Morris, Edwin Kent

    2016-01-01

    Crisis thought is an idea that gives a name to and accounts for some of the problematics of the sign crisis in political, social, cultural, and economic discourse. Specifically, crisis thought is a discursive formation, a concept used loosely here to refer to an assemblage of signs such as anxiety or fear that evoke or invoke similar, but inaccurate connotations as crisis in political and everyday usage. The general question this study grapples with is why political, social, cultural, and eco...

  12. Third thoughts

    CERN Document Server

    Weinberg, Steven

    2018-01-01

    A wise, personal, and wide-ranging meditation on science and society by the Nobel Prize–winning author of To Explain the World. For more than four decades, one of the most captivating and celebrated science communicators of our time has challenged the public to think carefully about the foundations of nature and the inseparable entanglement of science and society. In Third Thoughts Steven Weinberg casts a wide net: from the cosmological to the personal, from astronomy, quantum mechanics, and the history of science to the limitations of current knowledge, the art of discovery, and the rewards of getting things wrong. Winner of the Nobel Prize in Physics and author of the classic The First Three Minutes, Weinberg shares his views on some of the most fundamental and fascinating aspects of physics and the universe. But he does not seclude science behind disciplinary walls, or shy away from politics, taking on what he sees as the folly of manned spaceflight, the harms of inequality, and the importance of public...

  13. Beauty Requires Thought.

    Science.gov (United States)

    Brielmann, Aenne A; Pelli, Denis G

    2017-05-22

    The experience of beauty is a pleasure, but common sense and philosophy suggest that feeling beauty differs from sensuous pleasures such as eating or sex. Immanuel Kant [1, 2] claimed that experiencing beauty requires thought but that sensuous pleasure can be enjoyed without thought and cannot be beautiful. These venerable hypotheses persist in models of aesthetic processing [3-7] but have never been tested. Here, participants continuously rated the pleasure felt from a nominally beautiful or non-beautiful stimulus and then judged whether they had experienced beauty. The stimuli, which engage various senses, included seeing images, tasting candy, and touching a teddy bear. The observer reported the feelings that the stimulus evoked. The time course of pleasure, across stimuli, is well-fit by a model with one free parameter: pleasure amplitude. Pleasure amplitude increases linearly with the feeling of beauty. To test Kant's claim of a need for thought, we reduce cognitive capacity by adding a "two-back" task to distract the observer's thoughts. The distraction greatly reduces the beauty and pleasure experienced from stimuli that otherwise produce strong pleasure and spares that of less-pleasant stimuli. We also find that strong pleasure is always beautiful, whether produced reliably by beautiful stimuli or just occasionally by sensuous stimuli. In sum, we confirm Kant's claim that only the pleasure associated with feeling beauty requires thought and disprove his claim that sensuous pleasures cannot be beautiful. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. The Self-help Online against Suicidal thoughts (SOS) trial

    DEFF Research Database (Denmark)

    Mühlmann, Charlotte; Madsen, Trine; Hjorthøj, Carsten Rygaard

    2017-01-01

    -list assignment for 32 weeks. The primary outcomes are frequency and intensity of suicidal thoughts. Secondary outcome measures include depressive symptoms, hopelessness, worrying, quality of life, costs related to health care utilization and production loss. Number of deliberate self-harm episodes, suicides......BACKGROUND: Suicidal thoughts are common, causing distress for millions of people all over the world. However, people with suicidal thoughts might not access support due to financial restraints, stigma or a lack of available treatment offers. Self-help programs provided online could overcome...... these barriers, and previous efforts show promising results in terms of reducing suicidal thoughts. This study aims to examine the effectiveness of an online self-help intervention in reducing suicidal thoughts among people at risk of suicide. The Danish Self-help Online against Suicidal thoughts (SOS) trial...

  15. From intrusive to oscillating thoughts.

    Science.gov (United States)

    Peirce, Anne Griswold

    2007-10-01

    This paper focused on the possibility that intrusive thoughts (ITs) are a form of an evolutionary, adaptive, and complex strategy to prepare for and resolve stressful life events through schema formation. Intrusive thoughts have been studied in relation to individual conditions, such as traumatic stress disorder and obsessive-compulsive disorder. They have also been documented in the average person experiencing everyday stress. In many descriptions of thought intrusion, it is accompanied by thought suppression. Several theories have been put forth to describe ITs, although none provides a satisfactory explanation as to whether ITs are a normal process, a normal process gone astray, or a sign of pathology. There is also no consistent view of the role that thought suppression plays in the process. I propose that thought intrusion and thought suppression may be better understood by examining them together as a complex and adaptive mechanism capable of escalating in times of need. The ability of a biological mechanism to scale up in times of need is one hallmark of a complex and adaptive system. Other hallmarks of complexity, including self-similarity across scales, sensitivity to initial conditions, presence of feedback loops, and system oscillation, are also discussed in this article. Finally, I propose that thought intrusion and thought suppression are better described together as an oscillatory cycle.

  16. Exploring thought leadership, thought liberation and critical ...

    African Journals Online (AJOL)

    It is argued that any discussion of Africa's social and economic development has to take into account the three critical issues that remain pressing constraints for the further advancement of well-being in Africa: thought leadership, thought liberation and critical consciousness. These three 'ingredients' should anchor aspects ...

  17. Thought-action fusion in individuals with OCD symptoms.

    Science.gov (United States)

    Amir, N; Freshman, M; Ramsey, B; Neary, E; Brigidi, B

    2001-07-01

    Rachman (Rachman, S. (1993). Obsessions, responsibility, and guilt. Behaviour Research and Therapy, 31, 149-154) suggested that patients with OCD may interpret thoughts as having special importance, thus experiencing thought-action fusion (TAF). Shafran, Thordarson and Rachman (Shafran, R., Thordarson, D. S. & Rachman, S. (1996). Thought-action fusion in obsessive compulsive disorder. Journal of Anxiety Disorders, 710, 379-391) developed a questionnaire (TAF) and found that obsessives scored higher than non-obsessives on the measure. In the current study, we modified the TAF to include a scale that assessed the "likelihood of events happening to others" as well as ratings of the responsibility and cost for having these thoughts. Replicating previous findings, we found that individuals with OC symptoms gave higher ratings to the likelihood of negative events happening as a result of their negative thoughts. Individuals with OC symptoms also rated the likelihood that they would prevent harm by their positive thoughts higher than did individuals without OC symptoms. These results suggest that the role of thought-action fusion in OCs may extend to exaggerated beliefs about thoughts regarding the reduction of harm.

  18. Exploring Thought Leadership, Thought Liberation and Critical ...

    African Journals Online (AJOL)

    Council for the Development of Social Science Research in Africa, 2015 ... peripheral position that the African continent occupies in the global ... Gumede: Exploring Thought Leadership, and Critical Consciousness ... and seemingly incapable of creative endeavours. ...... origin', Journal of Peace Research 9 (2): 105–20.

  19. Thought 2 Talk

    DEFF Research Database (Denmark)

    Hendricks, Vincent F.

    Thought2Talk is a crash course on argument, reasoning and logical method honoring the Swedish poet and Bishop of Lund, Esaias Tegnér, who once said: The words and thoughts of men are born together: To speak obscurely is to think obscurely. In 100 humorous yet erudite pages, Thought2Talk takes the...... the reader through key concepts like statement, argument, validity, fallacy, modality and demonstration.......Thought2Talk is a crash course on argument, reasoning and logical method honoring the Swedish poet and Bishop of Lund, Esaias Tegnér, who once said: The words and thoughts of men are born together: To speak obscurely is to think obscurely. In 100 humorous yet erudite pages, Thought2Talk takes...

  20. Psychopathology and Thought Suppression: A Quantitative Review

    Science.gov (United States)

    Magee, Joshua C.; Harden, K. Paige; Teachman, Bethany A.

    2012-01-01

    Recent theories of psychopathology have suggested that thought suppression intensifies the persistence of intrusive thoughts, and proposed that difficulty with thought suppression may differ between groups with and without psychopathology. The current meta-analytic review evaluates empirical evidence for difficulty with thought suppression as a function of the presence and specific type of psychopathology. Based on theoretical proposals from the psychopathology literature, diagnosed and analogue samples were expected to show greater recurrence of intrusive thoughts during thought suppression attempts than non-clinical samples. However, results showed no overall differences in the recurrence of thoughts due to thought suppression between groups with and without psychopathology. There was, nevertheless, variation in the recurrence of thoughts across different forms of psychopathology, including relatively less recurrence during thought suppression for samples with symptoms of Obsessive-Compulsive Disorder, compared to non-clinical samples. However, these differences were typically small and provided only mixed support for existing theories. Implications for cognitive theories of intrusive thoughts are discussed, including proposed mechanisms underlying thought suppression. PMID:22388007

  1. Thoughts on Reflection (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2010-06-01

    Full Text Available There has been some acknowledgement in the published literature that reflection is a crucial element of the evidence based library and information practice (EBLIP model we have adopted (Booth 2004, 2006; Grant 2007; Helliwell 2007. As we work through a problem and try to incorporate the best available evidence into our decision making, reflection is required at several stages, including the very identification of the problem through to our assessment of the process itself and what we have learned in order to inform future practice. However, reflection and reflective writing have not fully been integrated into the process we espouse, and very little has been done to look more closely at this element of the model and how it can be integrated into professional learning.In a recently published research article, Sen (2010 confirms the relationship between reflection and several aspects of professional practice. These include critical review and decision making, two aspects that are tied closely to the evidence based process. Sen notes: Students were more likely to show evidence of learning, self‐development, the ability to review issues crucially, awareness of their own mental functions, ability to make decision [sic] and being empowered when they had mastered the art of reflective practice and the more deeply analytical reflective writing. (p.84 EBLIP (the journal tries to incorporate elements of reflection within the articles we publish. While we clearly believe in the need for our profession to do quality research and publish that research so that it can be accessible to practitioners, we also know that research cannot be looked at in isolation. Our evidence summaries are one way of reflecting critically on previously published research, and in the same vein, our classics bring older research studies back to the foreground. This work needs to continue to be discussed and looked at for its impact on our profession.More directly, the Using

  2. TaHsfA6f is a transcriptional activator that regulates a suite of heat stress protection genes in wheat (Triticum aestivum L.) including previously unknown Hsf targets.

    Science.gov (United States)

    Xue, Gang-Ping; Drenth, Janneke; McIntyre, C Lynne

    2015-02-01

    Heat stress is a significant environmental factor adversely affecting crop yield. Crop adaptation to high-temperature environments requires transcriptional reprogramming of a suite of genes involved in heat stress protection. This study investigated the role of TaHsfA6f, a member of the A6 subclass of heat shock transcription factors, in the regulation of heat stress protection genes in Triticum aestivum (bread wheat), a poorly understood phenomenon in this crop species. Expression analysis showed that TaHsfA6f was expressed constitutively in green organs but was markedly up-regulated during heat stress. Overexpression of TaHsfA6f in transgenic wheat using a drought-inducible promoter resulted in up-regulation of heat shock proteins (HSPs) and a number of other heat stress protection genes that included some previously unknown Hsf target genes such as Golgi anti-apoptotic protein (GAAP) and the large isoform of Rubisco activase. Transgenic wheat plants overexpressing TaHsfA6f showed improved thermotolerance. Transactivation assays showed that TaHsfA6f activated the expression of reporter genes driven by the promoters of several HSP genes (TaHSP16.8, TaHSP17, TaHSP17.3, and TaHSP90.1-A1) as well as TaGAAP and TaRof1 (a co-chaperone) under non-stress conditions. DNA binding analysis revealed the presence of high-affinity TaHsfA6f-binding heat shock element-like motifs in the promoters of these six genes. Promoter truncation and mutagenesis analyses identified TaHsfA6f-binding elements that were responsible for transactivation of TaHSP90.1-A1 and TaGAAP by TaHsfA6f. These data suggest that TaHsfA6f is a transcriptional activator that directly regulates TaHSP, TaGAAP, and TaRof1 genes in wheat and its gene regulatory network has a positive impact on thermotolerance. © The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology.

  3. Popper's Thought Experiment Reinvestigated

    Science.gov (United States)

    Richardson, Chris; Dowling, Jonathan

    2012-02-01

    Karl Popper posed an interesting thought experiment in 1934. With it, he meant to question the completeness of quantum mechanics. He claimed that the notion of quantum entanglement leads to absurd scenarios that cannot be true in real life and that an implementation of his thought experiment would not give the results that QM predicts. Unfortunately for Popper, it has taken until recently to perform experiments that test his claims. The results of the experiments do not refute QM as Popper predicted, but neither do they confirm what Popper claimed QM predicted. Kim and Shih implemented Popper's thought experiment in the lab. The results of the experiment are not clear and have instigated many interpretations of the results. The results show some correlation between entangled photons, but not in the way that Popper thought, nor in the way a simple application of QM might predict. A ghost-imaging experiment by Strekalov, et al. sheds light on the physics behind Popper's thought experiment, but does not try to directly test it. I will build the physics of Popper's thought experiment from the ground up and show how the results of both of these experiments agree with each other and the theory of QM, but disprove Popper.

  4. Thought Disorder in Preschool Children with Attention Deficit/Hyperactivity Disorder (ADHD).

    Science.gov (United States)

    Hutchison, Amanda K; Kelsay, Kimberly; Talmi, Ayelet; Noonan, Kate; Ross, Randal G

    2016-08-01

    Preschool identification of and intervention for psychiatric symptoms has the potential for lifelong benefits. However, preschool identification of thought disorder, a symptom associated with long term risk for social and cognitive dysfunction, has received little attention with previous work limited to examining preschoolers with severe emotional and behavioral dysregulation. Using story-stem methodology, 12 children with ADHD and 12 children without ADHD, ages 4.0-6.0 years were evaluated for thought disorder. Thought disorder was reliably assessed (Cronbach's alpha = .958). Children with ADHD were significantly more likely than children without ADHD to exhibit thought disorder (75 vs 25 %; Fischer's Exact Test = .0391). Thought disorder can be reliably assessed in preschool children and is present in preschool children with psychiatric illness including preschool children with ADHD. Thought disorder may be identifiable in preschool years across a broad range of psychiatric illnesses and thus may be an appropriate target of intervention.

  5. Revised description and classification of atypical isolates of Pasteurella multocida from bovine lungs based on genotypic characterization to include variants previously classified as biovar 2 of Pasteurella canis and Pasteurella avium

    DEFF Research Database (Denmark)

    Christensen, Henrik; Angen, Øystein; Olsen, John E.

    2004-01-01

    Strains deviating in key phenotypic characters, mainly isolated from cases of bovine pneumonia in five European countries, were genotyped in order to examine their genotypic relationship with Pasteurella multocida. Twenty-two strains of Pasteurella avium biovar 2, including variants in indole, xy...

  6. Educational Thoughts on "Three

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    With simple, light touches but deep philosophical thought, this article analyses the problems in China’s education, and at the same time, it probes into the problems of effectiveness of educational theories and methods from the considerations of THREE as the basic starting point.

  7. Elemental Food for Thought

    Science.gov (United States)

    Cady, Susan

    2005-01-01

    One of the first tasks students learn in chemistry is to pronounce and spell the names of elements and learn their corresponding chemical symbols. Repetitive oral recitation is commonly used to learn this information, but games and puzzles can make this task creative, variable, and fun. Elemental Food for Thought is a puzzlelike activity that…

  8. Wittgenstein's True Thoughts

    Directory of Open Access Journals (Sweden)

    Andrew Lugg

    2013-03-01

    Full Text Available The central remarks of the Tractatus are without substantial content or consequence, remarks at the boundaries of sense that dissolve into truth.  While they say nothing, they encapsulate logical features of the language and the world.  Unasserted, they express thoughts, the truth of which Wittgenstein takes to be unassailable and definitive.  Asserted, they are out-and-out nonsense.  What is manifest in linguistic practice is no more sayable – and no less significant – than what is manifest in logical truths, mathematical equations and the principles of mechanics.

  9. Christianity and Political Thought

    DEFF Research Database (Denmark)

    Thomassen, Bjørn; Forlenza, Rosario

    2016-01-01

    This article engages with the thought of Augusto Del Noce (1910-1989), the most important Italian Catholic philosopher and political thinker of the twentieth century. The focus is on how Del Noce came to elaborate a Catholic ‘modernity,’ bridging a positive encounter between Catholicism, democracy......, and freedom. This philosophical project had a considerable impact on modern Italian culture and politics. At the theoretical level, the argument is embedded within a larger aim to recognize attempts within Catholic philosophy to articulate an Italian political trajectory that does not simply accept the tale...

  10. Descartes’s mathematical thought

    CERN Document Server

    Sasaki, Chikara

    2003-01-01

    Covering both the history of mathematics and of philosophy, Descartes's Mathematical Thought reconstructs the intellectual career of Descartes most comprehensively and originally in a global perspective including the history of early modern China and Japan. Especially, it shows what the concept of "mathesis universalis" meant before and during the period of Descartes and how it influenced the young Descartes. In fact, it was the most fundamental mathematical discipline during the seventeenth century, and for Descartes a key notion which may have led to his novel mathematics of algebraic analysis.

  11. A theory of unconscious thought

    NARCIS (Netherlands)

    Dijksterhuis, A.J.; Nordgren, L.F.

    2006-01-01

    We present a theory about human thought named the unconscious-thought theory (UTT). The theory is applicable to decision making, impression formation, attitude formation and change, problem solving, and creativity. It distinguishes between two modes of thought: unconscious and conscious. Unconscious

  12. Non-erotic thoughts and sexual functioning.

    Science.gov (United States)

    Purdon, Christine; Watson, Chris

    2011-10-01

    This study sought to replicate and extend investigations of current models of sexual dysfunction (Barlow, 2002; Janssen, Everaerd, Spiering, & Janssen, 2000) which implicate factors such as spectatoring, failure to use ameliorative strategies, and information processing biases in the development and persistence of sexual difficulties. A sample of 165 (n = 71 men) undergraduates completed measures of sexual dysfunction and relationship satisfaction, and reported on the content and frequency of non-erotic thoughts during sex with a partner (i.e., spectatoring), the emotional impact of non-erotic thoughts, and the strategies used to manage them. They also reported on their main sexual functioning difficulties and the strategies they used to manage those difficulties. Finally, participants were presented with a series of hypothetical sexual scenarios and were asked to report their immediate interpretation of events in the scenario. The content of non-erotic thoughts was similar to previous work (Purdon & Holdaway, 2006), although gender differences in thought content were less pronounced. As in previous research, greater frequency of, and anxiety evoked by, non-erotic thoughts was associated with poorer sexual functioning, but we found that this was over and above relationship satisfaction. Participants both high and low in sexual functioning reported using a variety of strategies to manage their non-erotic thoughts, thought suppression being the least effective, and also used a variety of strategies to manage sexual difficulties. Poorer sexual functioning was associated with more negative interpretations of ambiguous sexual scenarios, but this was mediated by relationship satisfaction. However, positive interpretations were predicted by sexual functioning. Results were discussed in terms of their theoretical and clinical implications.

  13. Laparoscopy After Previous Laparotomy

    Directory of Open Access Journals (Sweden)

    Zulfo Godinjak

    2006-11-01

    Full Text Available Following the abdominal surgery, extensive adhesions often occur and they can cause difficulties during laparoscopic operations. However, previous laparotomy is not considered to be a contraindication for laparoscopy. The aim of this study is to present that an insertion of Veres needle in the region of umbilicus is a safe method for creating a pneumoperitoneum for laparoscopic operations after previous laparotomy. In the last three years, we have performed 144 laparoscopic operations in patients that previously underwent one or two laparotomies. Pathology of digestive system, genital organs, Cesarean Section or abdominal war injuries were the most common causes of previouslaparotomy. During those operations or during entering into abdominal cavity we have not experienced any complications, while in 7 patients we performed conversion to laparotomy following the diagnostic laparoscopy. In all patients an insertion of Veres needle and trocar insertion in the umbilical region was performed, namely a technique of closed laparoscopy. Not even in one patient adhesions in the region of umbilicus were found, and no abdominal organs were injured.

  14. A Technique: Generating Alternative Thoughts

    Directory of Open Access Journals (Sweden)

    Serkan AKKOYUNLU

    2013-04-01

    Conclusion: Generating alternative explanations and balanced thoughts are the end point and important part of therapy work on automatic thoughts. When applied properly and rehearsed as homework between sessions, these methods may lead to improvement in many mental disorders. [JCBPR 2013; 2(1.000: 53-59

  15. Thought and Action in Education

    Science.gov (United States)

    Rømer, Thomas Aastrup

    2015-01-01

    In much theory there is a tendency to place thought above action, or the opposite, action over thought. The consequence of the first option is that philosophy or scientific evidence gains the upper hand in educational thinking. The consequence of the second view is that pragmatism and relativism become the dominant features. This article discusses…

  16. Psychological effects of thought acceleration.

    Science.gov (United States)

    Pronin, Emily; Jacobs, Elana; Wegner, Daniel M

    2008-10-01

    Six experiments found that manipulations that increase thought speed also yield positive affect. These experiments varied in both the methods used for accelerating thought (i.e., instructions to brainstorm freely, exposure to multiple ideas, encouragement to plagiarize others' ideas, performance of easy cognitive tasks, narration of a silent video in fast-forward, and experimentally controlled reading speed) and the contents of the thoughts that were induced (from thoughts about money-making schemes to thoughts of five-letter words). The results suggested that effects of thought speed on mood are partially rooted in the subjective experience of thought speed. The results also suggested that these effects can be attributed to the joy-enhancing effects of fast thinking (rather than only to the joy-killing effects of slow thinking). This work is inspired by observations of a link between "racing thoughts" and euphoria in cases of clinical mania, and potential implications of that observed link are discussed. (c) 2008 APA, all rights reserved

  17. Thoughts on Expertise.

    Science.gov (United States)

    Glaser, Robert

    This paper briefly reviews research on tasks in knowledge-rich domains including developmental studies, work in artificial intelligence, studies of expert/novice problem solving, and information processing analysis of aptitude test tasks that have provided increased understanding of the nature of expertise. Particularly evident is the finding that…

  18. Thoughts on identifiers

    CERN Multimedia

    CERN. Geneva

    2005-01-01

    As business processes and information transactions have become an inextricably intertwined with the Web, the importance of assignment, registration, discovery, and maintenance of identifiers has increased. In spite of this, integrated frameworks for managing identifiers have been slow to emerge. Instead, identification systems arise (quite naturally) from immediate business needs without consideration for how they fit into larger information architectures. In addition, many legacy identifier systems further complicate the landscape, making it difficult for content managers to select and deploy identifier systems that meet both the business case and long term information management objectives. This presentation will outline a model for evaluating identifier applications and the functional requirements of the systems necessary to support them. The model is based on a layered analysis of the characteristics of identifier systems, including: * Functional characteristics * Technology * Policy * Business * Social T...

  19. Some Thoughts on Nursing

    Directory of Open Access Journals (Sweden)

    Despina Sapountzi-Krepia

    2013-01-01

    Full Text Available The core concept of nursing is care; although caring is a universal concept and a component of the philosophies guiding the practice of all health and caring professions. Human beings learn to care bybeing cared by other people. In primitive societies there was not a clear distinction between healer and carer. However, caring, healing, and curing include a meaning of getting control over and expressing power upon people who are receiving care. That was a crucial point for the separation of caring from healing and curing. Nursing evolved from the mother's role and is frequently identified in people's perception more as a woman's duty than a job. Nursing continues to struggle to overcome the stereotypes held for centuries. However, as nursing is maturing as a science, an emphasis on the meaning of care and the approach of nursing as a purely caring science is apparent in many scientific nursing books and papers. Caring is evolving as a new paradigm for nursing, as the profession seeks its rightful place in the modern societies.

  20. Thought Action Fusion in Obsessive Compulsive Disorder

    Directory of Open Access Journals (Sweden)

    Þahin ÇÝFTÇÝ

    2013-12-01

    Full Text Available Thought Action Fusion (TAF is defined as tought and action percieved as equivalent to each other or as an exaggerated power given to idea. With the usage of “Thought Action Fusion Scale” which is created by Shafran (1996, is began to investigate its role in psychopathologies. Researches about the three-component structure which has TAF-Likelihood-Self, TAF-Likelihood-Others, TAF-Moral, are concentrated especially around the obsessive compulsive disorder (OCD. TAF alleged including a certain level also in the normal population, was seen in the relationship with the inflated responsability in OCD, thought suppression and neutralising, was tried to explain the direction of this relationship in the mediationel model framework. [JCBPR 2013; 2(3.000: 138-146

  1. Thought Action Fusion in Obsessive Compulsive Disorder

    Directory of Open Access Journals (Sweden)

    Sahin CIFTCI

    2013-11-01

    Full Text Available Thought Action Fusion (TAF is defined as tought and action percieved as equivalent to each other or as an exaggerated power given to idea. With the usage of “Thought Action Fusion Scale” which is created by Shafran (1996, is began to investigate its role in psychopathologies. Researches about the three-component structure which has TAF-Likelihood-Self, TAF-Likelihood-Others, TAF-Moral, are concentrated especially around the obsessive compulsive disorder (OCD. TAF alleged including a certain level also in the normal population, was seen in the relationship with the inflated responsability in OCD, thought suppression and neutralising, was tried to explain the direction of this relationship in the mediationel model framework.

  2. Two-Rockets Thought Experiment

    Science.gov (United States)

    Smarandache, Florentin

    2014-03-01

    Let n>=2 be identical rockets: R1 ,R2 , ..., Rn. Each of them moving at constant different velocities respectively v1, v2, ..., vn on parallel directions in the same sense. In each rocket there is a light clock, the observer on earth also has a light clock. All n + 1 light clocks are identical and synchronized. The proper time Δt' in each rocket is the same. Let's focus on two arbitrary rockets Ri and Rjfrom the previous n rockets. Let's suppose, without loss of generality, that their speeds verify virocket Rj is contracted with the factor C(vj -vi) , i.e. Lj =Lj' C(vj -vi) .(2) But in the reference frame of the astronaut in Rjit is like rocket Rjis stationary andRi moves with the speed vj -vi in opposite direction. Therefore, similarly, the non-proper time interval as measured by the astronaut inRj with respect to the event inRi is dilated with the same factor D(vj -vi) , i.e. Δtj . i = Δt' D(vj -vi) , and rocketRi is contracted with the factor C(vj -vi) , i.e. Li =Li' C(vj -vi) .But it is a contradiction to have time dilations in both rockets. (3) Varying i, j in {1, 2, ..., n} in this Thought Experiment we get again other multiple contradictions about time dilations. Similarly about length contractions, because we get for a rocket Rj, n-2 different length contraction factors: C(vj -v1) , C(vj -v2) , ..., C(vj -vj - 1) , C(vj -vj + 1) , ..., C(vj -vn) simultaneously! Which is abnormal.

  3. Personal identity and eastern thought

    Directory of Open Access Journals (Sweden)

    Correia Carlos João

    2009-01-01

    Full Text Available This paper aims to show that the problem of personal identity is a fundamental question of the classical Indian thought. Usually we tend to think that personal identity is a Western philosophical subject, and so we tend to forget the significance of the Self (Atman in Hinduism and even in Buddhism. The author shows how the Indian thought approached the question of personal identity and which was the singular solution outlined in the work consensually attributed to Gotama, the Buddha.

  4. Thought insertion as a self-disturbance: An integration of predictive coding and phenomenological approaches

    Directory of Open Access Journals (Sweden)

    Philipp Sterzer

    2016-10-01

    Full Text Available Current theories in the framework of hierarchical predictive coding propose that positive symptoms of schizophrenia, such as delusions and hallucinations, arise from an alteration in Bayesian inference, the term inference referring to a process by which learned predictions are used to infer probable causes of sensory data. However, for one particularly striking and frequent symptom of schizophrenia, thought insertion, no plausible account has been proposed in terms of the predictive-coding framework. Here we propose that thought insertion is due to an altered experience of thoughts as coming from nowhere, as is already indicated by the early 20th century phenomenological accounts by the early Heidelberg School of psychiatry. These accounts identified thought insertion as one of the self-disturbances (from German: Ichstörungen of schizophrenia and used mescaline as a model-psychosis in healthy individuals to explore the possible mechanisms. The early Heidelberg School (Gruhle, Mayer-Gross, Beringer first named and defined the self-disturbances, and proposed that thought insertion involves a disruption of the inner connectedness of thoughts and experiences, and a becoming sensory of those thoughts experienced as inserted. This account offers a novel way to integrate the phenomenology of thought insertion with the predictive coding framework. We argue that the altered experience of thoughts may be caused by a reduced precision of context-dependent predictions, relative to sensory precision. According to the principles of Bayesian inference, this reduced precision leads to increased prediction-error signals evoked by the neural activity that encodes thoughts. Thus, in analogy with the prediction-error related aberrant salience of external events that has been proposed previously, internal events such as thoughts (including volitions, emotions and memories can also be associated with increased prediction-error signaling and are thus imbued with

  5. The U.S.-Canada Border Effect : Smaller Than Previously Thought and Becoming Smaller

    Science.gov (United States)

    2012-05-30

    We revisit the effect of the U.S.-Canada national border on trade, considering to what extent the border reduces trade when : observable economic factors are controlled. A reexamination of the data yields estimates of the border effect that are 50% :...

  6. Early Earth Environments for an Emerging RNA World — More Widespread than Previously Thought?

    Science.gov (United States)

    Rogers, K. L.; Burcar, B.; Ackerson, M.; Riggi, V.; Watson, E. B.; McGown, L. B.

    2017-07-01

    Expanding the potential for an RNA World, we show that several mineral catalysts, beyond montmo-rillonite, can catalyze the polymerization of activated 5'-adenosine monophosphate under high pressure conditions.

  7. Yellow fever in Brazil: thoughts and hypotheses on the emergence in previously free areas

    Directory of Open Access Journals (Sweden)

    Pedro Fernando da Costa Vasconcelos

    2010-12-01

    Full Text Available This article describes and discusses factors associated to the reemergence of yellow fever and its transmission dynamics in the states of São Paulo (Southeastern Brazil and Rio Grande do Sul (Southern during 2008 and 2009. The following factors have played a pivotal role for the reemergence of yellow fever in these areas: large susceptible human population; high prevalence of vectors and primary hosts (non-human primates; favorable climate conditions, especially increased rainfall; emergence of a new genetic lineage; and circulation of people and/or monkeys infected by virus. There is a need for an effective surveillance program to prevent the reemergence of yellow fever in other Brazilian states.

  8. Language, Thought and Memory in Linguistic Performance, A Thought View.

    Science.gov (United States)

    Lado, Robert

    The contrasting views of Saussure and Bloomfield ("mentalist" versus "mechanist"), the hypotheses of Whorf showing the influence of language on certain habits of thought, and Chomsky's notion of generative transformational grammar in the context of language use are reviewed. The author notes the limits of these systems and suggests that in dealing…

  9. Thoughts on categorising bloodstain patterns

    CSIR Research Space (South Africa)

    Cooper, Antony K

    2003-10-01

    Full Text Available A thought piece submitted to the European Network of Forensic Science Institutes (ENFSI), as part of their consideration of forming an European Bloodstain Pattern Analysis Group, and submitted by one of their experts to the Taxonomy and Terminology...

  10. Operant Variability: Some Random Thoughts

    Science.gov (United States)

    Marr, M. Jackson

    2012-01-01

    Barba's (2012) paper is a serious and thoughtful analysis of a vexing problem in behavior analysis: Just what should count as an operant class and how do people know? The slippery issue of a "generalized operant" or functional response class illustrates one aspect of this problem, and "variation" or "novelty" as an operant appears to fall into…

  11. [Population policy: the legacy of Greek thought].

    Science.gov (United States)

    Elgegren Reategui, F

    1994-01-01

    The author "explains that the Greek philosophy and scientific thought developed elements of what is known today as population policies. These include roles and gender relationships, the population volume, the family, sexuality, birth control, eugenics, abortion and [quality of life]....The first part of the article reviews issues on family and women's roles. The second part is related to aspects associated with sexuality and...population policy." (SUMMARY IN ENG) excerpt

  12. A Meta-Analysis on Unconscious Thought Effects

    NARCIS (Netherlands)

    Strick, M.A.; Dijksterhuis, A.J.; Bos, M.W.; Sjoerdsma, A.; Baaren, R.B. van; Nordgren, L.F.

    2011-01-01

    A meta-analysis was performed on the unconscious thought effect (UTE). All available published and unpublished data on unconscious thought were included. Our aims were to provide a statistically robust estimate of the effect size of the UTE, to identify significant moderators, and to

  13. Thought confidence as a determinant of persuasion: the self-validation hypothesis.

    Science.gov (United States)

    Petty, Richard E; Briñol, Pablo; Tormala, Zakary L

    2002-05-01

    Previous research in the domain of attitude change has described 2 primary dimensions of thinking that impact persuasion processes and outcomes: the extent (amount) of thinking and the direction (valence) of issue-relevant thought. The authors examined the possibility that another, more meta-cognitive aspect of thinking is also important-the degree of confidence people have in their own thoughts. Four studies test the notion that thought confidence affects the extent of persuasion. When positive thoughts dominate in response to a message, increasing confidence in those thoughts increases persuasion, but when negative thoughts dominate, increasing confidence decreases persuasion. In addition, using self-reported and manipulated thought confidence in separate studies, the authors provide evidence that the magnitude of the attitude-thought relationship depends on the confidence people have in their thoughts. Finally, the authors also show that these self-validation effects are most likely in situations that foster high amounts of information processing activity.

  14. Project governance: "Schools of thought"

    Directory of Open Access Journals (Sweden)

    Michiel Christiaan Bekker

    2014-02-01

    Full Text Available The terminology, definition and context of project governance have become a focal subject for research and discussions in project management literature. This article reviews literature on the subject of project governance and categorise the arguments into three schools of thought namely the single-firm school, multi-firm school and large capital school. The single-firm school is concerned with governance principles related to internal organisational projects and practice these principles at a technical level. The multi-firm school address the governance principles concerned with two of more organisations participating on a contractual basis on the same project and focus their governance efforts at the technical and strategic level. The large capital school consider projects as temporary organisations, forming their own entity and establishing governance principles at an institutional level. From these schools of thought it can be concluded that the definition of project governance is dependent on the type of project and hierarchical positioning in the organisation. It is also evident that further research is required to incorporate other governance variables and mechanisms such as transaction theory, social networks and agency theory. The development of project governance frameworks should also consider the complexity of projects spanning across international companies, across country borders and incorporating different value systems, legal systems, corporate governance guidelines, religions and business practices.

  15. Aging and repeated thought suppression success.

    Directory of Open Access Journals (Sweden)

    Ann E Lambert

    Full Text Available Intrusive thoughts and attempts to suppress them are common, but while suppression may be effective in the short-term, it can increase thought recurrence in the long-term. Because intentional suppression involves controlled processing, and many aspects of controlled processing decline with age, age differences in thought suppression outcomes may emerge, especially over repeated thought suppression attempts as cognitive resources are expended. Using multilevel modeling, we examined age differences in reactions to thought suppression attempts across four thought suppression sequences in 40 older and 42 younger adults. As expected, age differences were more prevalent during suppression than during free monitoring periods, with younger adults indicating longer, more frequent thought recurrences and greater suppression difficulty. Further, younger adults' thought suppression outcomes changed over time, while trajectories for older adults' were relatively stable. Results are discussed in terms of older adults' reduced thought recurrence, which was potentially afforded by age-related changes in reactive control and distractibility.

  16. Media Influences on Suicidal Thoughts and Behaviors

    DEFF Research Database (Denmark)

    Pirkis, Jane E; Mok, Katherine; Robinson, Jo

    2016-01-01

    This chapter explores the influence of the media on suicidal thoughts and behaviors. Until recently, the vast majority of studies in this area were concerned with traditional forms of media like newspapers and television and looked at the potential for irresponsible reporting of suicide to lead....... The recent proliferation of pro-suicide websites has led to concerns that contagion effects may operate in newer media like the Internet, particularly with the advent of Web 2.0. There are numerous suicide prevention websites, which include educational, interactive, and social networking content. A body...

  17. Methodological pitfalls of the Unconscious Thought paradigm

    NARCIS (Netherlands)

    Waroquier, Laurent; Marchiori, David; Klein, Olivier; Cleeremans, Axel

    2009-01-01

    According to Unconscious Thought Theory (UTT: Dijksterhuis & Nordgren, 2006), complex decisions are best made after a period of distraction assumed to elicit "unconscious thought". Over three studies, respectively offering a conceptual, an identical and a methodologically improved replication of

  18. First onset of suicidal thought and behaviors in college

    NARCIS (Netherlands)

    Mortier, P.; Demyttenaere, K.; Auerbach, R.; Cuijpers, Pim; Green, J.G.; Kiekens, G.; Kessler, R.C.; Nock, M.K.; Zaslavsky, A.; Bruffaerts, R

    2017-01-01

    Background College students are a worldwide increasing group of young people at risk for suicidal thoughts and behaviours (STB). However, no previous studies have prospectively investigated the first onset of STB during the college period. Methods Using longitudinal data from the Leuven College

  19. Teaching thoughtful practice: narrative pedagogy in addictions education.

    Science.gov (United States)

    Vandermause, Roxanne K; Townsend, Ryan P

    2010-07-01

    Preparing practitioners for this rapidly changing and demanding health care environment is challenging. A surge in knowledge development and scientific advancement has placed a priority on technical skill and a focus on content driven educational processes that prepare students for evidence-based practice. However, the most difficult health care scenarios require thinking-in-action and thoughtfulness as well as didactic knowledge. It is our contention that interpretive educational methods, like narrative pedagogy, will promote judgment-based practice that includes use of evidence and delivery of thoughtful care. In this article, we describe and interpret a narrative approach to addictions content and teaching thoughtful practice. We present our pedagogical process, including observations and field notes, to show how interpretive pedagogies can be introduced into nursing curricula. By presenting this process, the reader is invited to consider interpretive methods as a way to inspire and habituate thoughtful practice and judgment-based care. Copyright 2009 Elsevier Ltd. All rights reserved.

  20. Second-to-Last Thoughts

    Science.gov (United States)

    Trimble, Virginia L.

    2016-06-01

    You can’t really prepare an abstract of a concluding-remarks talk, but having spent 19 years, 8 months as a full time student (Sept. 1948, Toluca Lake Grammar School kindergarten to April 1968 Caltech Ph.D.), most of the ensuing 48 years as a teacher, and about 51 years as some sort of astronomer, I find myself woefully ignorant of astronomy education and therefore well prepared to bring a fresh and vacant mind to the ideas presented by our colleagues here. Several thoughts, however, intrude. First, as Cecilia Payne Gaposchkin said, “a woman should do astronomy only if nothing else will satisfy her, for nothing else is what she will get.” Make that “person” and “science” and it still carries much truth. Second, it is better to be a professional astronomer and an amateur alto than the converse. And third, it is better to be a professional dentist and an amateur astronomer than the converse. This, I think, leaves room for all of us to work in areas that we find attractive and that we turn out to be reasonably good at. The latter is at least as important as the former. There is a great deal of pleasure to be found as a second-rate singer or artist, but not, I hope, as a lousy astronomer or teacher.

  1. Thoughts on the nude body

    Directory of Open Access Journals (Sweden)

    Paolo Fabbri

    2016-07-01

    Full Text Available The image of nude appears to have ‘moved’, both because of the shift in our gaze and its point of reference. That is, unless this ‘negative emphasis’ is seen only as the uncri­ti­cal acceptance of that ‘polarizing question’ that declared the end of Clas­sical art and the decisive advent of modernity or as the effect of an hermeneutic excess ‒ of a philosophical definition of the nude impli­cit in our figurative culture – is it now the moment to go beyond the observation of the canonic nude and to develop new approaches to nudity? Despite its obviousness, the nude, too, is difficult to define. Where does the garment begin and the gown end? The skin and the flesh? How are we to describe the for­ces, movements and gestures of the body and its involucres? I will argue that the nude should be neither a pictorial genre nor a philosophical concept, but a «thought of the body» (De Chirico. It is an aesthetic figure with the power of affection and perception, but also a conceptual figure. It is not a ‘critical operator’ ‒ a cognitive ‘walk-on’ or extra ‒ but an actor with the power of speech, capable of forming and transforming new relationships with observers.

  2. The relationship of thought-action fusion to pathologicial worry and generalized anxiety disorder.

    Science.gov (United States)

    Hazlett-Stevens, Holly; Zucker, Bonnie G; Craske, Michelle G

    2002-10-01

    Meta-cognitive beliefs associated with pathological worry and generalized anxiety disorder (GAD) may encompass the likelihood subtype of thought-action fusion (TAF), the belief that one's thoughts can influence outside events. In the current study of 494 undergraduate college students, positive correlations between scores on the Penn State Worry Questionnaire (PSWQ) and the two Likelihood subscales of the TAF Scale were found, and participants endorsing at least some DSM-IV diagnostic criteria for GAD scored significantly higher on both TAF-Likelihood subscales than participants reporting no GAD symptoms. However, these TAF scales did not predict GAD diagnostic status with PSWQ included as a predictor. In contrast to previous research, the TAF-Moral scale did not correlate with worry. Relationships between TAF, pathological worry, and meta-cognition are discussed in relation to GAD.

  3. Cognitive restructuring of gambling-related thoughts: A systematic review.

    Science.gov (United States)

    Chrétien, Maxime; Giroux, Isabelle; Goulet, Annie; Jacques, Christian; Bouchard, Stéphane

    2017-12-01

    Gamblers' thoughts have a fundamental influence on their gambling problem. Cognitive restructuring is the intervention of choice to correct those thoughts. However, certain difficulties are noted in the application of cognitive restructuring techniques and the comprehension of their guidelines. Furthermore, the increase of skill game players (e.g. poker) entering treatment creates a challenge for therapists, as these gamblers present with different thoughts than those of the gamblers usually encountered in treatment (e.g. chance-only games like electronic gambling machines). This systematic review aims to describe how cognitive restructuring is carried out with gamblers based on the evidence available in empirical studies that include cognitive interventions for gambling. Of the 2607 studies collected, 39 were retained. The results highlight exposure as the most frequently used technique to facilitate identification of gambling-related thoughts (imaginal=28.2%; in vivo=10.3%). More than half of the studies (69.2%) clearly reported therapeutic techniques aimed to correct gamblers' thoughts, of which 37% involved visual support to challenge those thoughts (e.g. ABC log). Of the 39 studies retained, 48.7% included skill game players (i.e., poker, blackjack, sports betting) in their sample. However, none of these studies mentioned whether cognitive restructuring had been adapted for these gamblers. Several terms referring to gamblers' thoughts were used interchangeably (e.g. erroneous, dysfunctional or inadequate thoughts), although each of these terms could refer to specific content. Clinical implications of the results are discussed with regard to the needs of therapists. This review also suggests recommendations for future research. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Thought-action fusion: a review.

    Science.gov (United States)

    Shafran, R; Rachman, S

    2004-06-01

    The cognitive bias of "Thought Action Fusion" (TAF) has received significant research attention in the past decade. The review addresses the assessment of TAF, its place in cognitive theories of obsessional difficulties, and the evidence demonstrating that TAF is relevant to disorders beyond Obsessive Compulsive Disorder (OCD). Data on the components of TAF, its extension to positive outcomes and its role in the aetiology, maintenance and treatment of OCD are reviewed. It is concluded that the moral form of TAF is less robust than the likelihood form and that scales may be best used as a starting point in identifying beliefs and conducting experimental investigations. It is also suggested that the scales be amended to include harm avoidance, which would also increase their clinical utility.

  5. First thoughts on MD priorities for 2012

    CERN Document Server

    Zimmermann, F; Assmann, R

    2012-01-01

    In 2012, 22 days of beam time will be allocated for LHC MDs. In this paper, after recalling the 2011 LHC MD experience, the MD rrequests for 2012 are reviewed. Three primary MD themes for 2012 can be identified: 1)pushing performance in 2012, 2)preparing for 2014/15, and 3)towards maximum luminosity. Example topics include emittance growth in collision or enhanced satellites for theme 1), 25 ns operation for 2), and ATS optics for 3). Structures lists of MD requests and topics for each theme as well as some initial thoughts on the MD priorities are presented. For certain topics, "start-of-fill MDs" are proposed in order to most efficiently use of the available beam time.

  6. The influence of thoughts of death and suicidal ideation on the course of depression in older depressed patients

    NARCIS (Netherlands)

    Bogers, I.; Zuidersma, M.; Boshuisen, M.L.; Comijs, H.C.; Oude Voshaar, R.C.

    2017-01-01

    OBJECTIVE: Thoughts of death are not regularly included in diagnostic instruments and rarely examined separately from thoughts of suicide. This exploratory study examined whether thoughts of death and thoughts of suicide affect the course of late-life depressive disorders. METHODS: In 378 depressed

  7. The influence of thoughts of death and suicidal ideation on the course of depression in older depressed patients

    NARCIS (Netherlands)

    Bogers, Ista C H M; Zuidersma, Marij; Boshuisen, Marjolein L; Oude Voshaar, Richard C

    OBJECTIVE: Thoughts of death are not regularly included in diagnostic instruments and rarely examined separately from thoughts of suicide. This exploratory study examined whether thoughts of death and thoughts of suicide affect the course of late-life depressive disorders. METHODS: In 378 depressed

  8. On the origins of endogenous thoughts.

    Science.gov (United States)

    Tillas, Alexandros

    2017-05-01

    Endogenous thoughts are thoughts that we activate in a top-down manner or in the absence of the appropriate stimuli. We use endogenous thoughts to plan or recall past events. In this sense, endogenous thinking is one of the hallmarks of our cognitive lives. In this paper, I investigate how it is that we come to possess endogenous control over our thoughts. Starting from the close relation between language and thinking, I look into speech production-a process motorically controlled by the inferior frontal gyrus (IFG). Interestingly, IFG is also closely related to silent talking, as well as volition. The connection between IFG and volition is important given that endogenous thoughts are or at least greatly resemble voluntary actions. Against this background, I argue that IFG is key to understanding the origins of conscious endogenous thoughts. Furthermore, I look into goal-directed thinking and show that IFG plays a key role also in unconscious endogenous thinking.

  9. Thought and Language in Cognitive Science

    Directory of Open Access Journals (Sweden)

    Destéfano, Mariela

    2012-01-01

    Full Text Available In cognitive science, the discussion about the relations between language and thought is very heterogeneous. It involves developments on linguistics, philosophy, psychology, etc. Carruthers and Boucher (1998 identify different criteria that would organize the diversity of positions about language and thought assumed in linguistics, philosophy and psychology. One of them is the constitution thesis (CT, which establishes that language is constitutively involved in thought. In this paper I would like to show some problems of CT in order to understand the relation between language and thought in cognitive science.

  10. Thoughts from an Unapologetically Honest Introvert

    OpenAIRE

    Wilson, Amy Michelle

    2014-01-01

    My thesis exhibition, titled Thoughts From An Unapologetically Honest Introvert, highlighted our extrovert-centered society and provided introverts with new communication tools to change the social expectation.

  11. Recording thoughts while memorizing music: A case study

    Directory of Open Access Journals (Sweden)

    Tania eLisboa

    2015-01-01

    Full Text Available Musicians generally believe that memory differs from one person to the next. As a result, memorizing strategies that could be useful to almost everyone are not widely taught. We describe how an 18-year old piano student (Grade 7, ABRSM, learned to memorize by recording her thoughts, a technique inspired by studies of how experienced soloists memorize. The student, who had previously ignored suggestions that she play from memory, decided to learn to memorize, selecting Schumann’s Der Dichter Spricht for this purpose. Rather than explicitly teaching the student how to memorize, the teacher taught her to record her thoughts while playing by marking them on copies of the score, adapting an approach used previously in research with experienced performers. Over a 6½ week period, the student recorded her thoughts during practice (5 times and while performing from memory for the teacher (3 times. The student also video-recorded three weeks of practice, three performances, and the reconstruction of the piece from memory after a 9½-weeks break. The thoughts that the student reported were prepared during practice, stable over time, and functioned as memory retrieval cues during reconstruction. This suggests that the student memorized in the same way as the more experienced musicians who have been studied previously and that teaching student musicians to record their thoughts may be an effective way to help them memorize. The speed and durability of her memorization surprised the student, inspiring her to perform in public and to use the same technique for new pieces.

  12. Recording thoughts while memorizing music: a case study

    Science.gov (United States)

    Lisboa, Tania; Chaffin, Roger; Demos, Alexander P.

    2015-01-01

    Musicians generally believe that memory differs from one person to the next. As a result, memorizing strategies that could be useful to almost everyone are not widely taught. We describe how an 18-years old piano student (Grade 7, ABRSM), learned to memorize by recording her thoughts, a technique inspired by studies of how experienced soloists memorize. The student, who had previously ignored suggestions that she play from memory, decided to learn to memorize, selecting Schumann’s “Der Dichter Spricht” for this purpose. Rather than explicitly teaching the student how to memorize, the teacher taught her to record her thoughts while playing by marking them on copies of the score, adapting an approach used previously in research with experienced performers. Over a 6½ week period, the student recorded her thoughts during practice (five times) and while performing from memory for the teacher (three times). The student also video-recorded 3 weeks of practice, three performances, and the reconstruction of the piece from memory after a 9½-weeks break. The thoughts that the student reported were prepared during practice, stable over time, and functioned as memory retrieval cues during reconstruction. This suggests that the student memorized in the same way as the more experienced musicians who have been studied previously and that teaching student musicians to record their thoughts may be an effective way to help them memorize. The speed and durability of her memorization surprised the student, inspiring her to perform in public and to use the same technique for new pieces. PMID:25667574

  13. Choice as an engine of analytic thought.

    Science.gov (United States)

    Savani, Krishna; Stephens, Nicole M; Markus, Hazel Rose

    2017-09-01

    Choice is a behavioral act that has a variety of well-documented motivational consequences-it fosters independence by allowing people to simultaneously express themselves and influence the environment. Given the link between independence and analytic thinking, the current research tested whether choice also leads people to think in a more analytic rather than holistic manner. Four experiments demonstrate that making choices, recalling choices, and viewing others make choices leads people to think more analytically, as indicated by their attitudes, perceptual judgments, categorization, and patterns of attention allocation. People who made choices scored higher on a subjective self-report measure of analytic cognition compared to whose did not make a choice (pilot study). Using an objective task-based measure, people who recalled choices rather than actions were less influenced by changes in the background when making judgments about focal objects (Experiment 1). People who thought of others' behaviors as choices rather than actions were more likely to group objects based on categories rather than relationships (Experiment 2). People who recalled choices rather than actions subsequently allocated more visual attention to focal objects in a scene (Experiment 3). Together, these experiments demonstrate that choice has important yet previously unexamined consequences for basic psychological processes such as attention and cognition. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  14. Conscious and unconscious thought in risky choice: Testing the capacity principle and the appropriate weighting principle of Unconscious Thought Theory

    Directory of Open Access Journals (Sweden)

    Nathaniel James Siebert Ashby

    2011-10-01

    Full Text Available Daily we make decisions ranging from the mundane to the seemingly pivotal that shape our lives. Assuming rationality, all relevant information about one’s options should be thoroughly examined in order to make the best choice. However, some findings suggest that under specific circumstances thinking too much has disadvantageous effects on decision quality and that it might be best to let the unconscious do the busy work. In three studies we test the capacity assumption and the appropriate weighting principle of unconscious thought theory using a classic risky choice paradigm and including a ‘deliberation with information’ condition. Although we replicate an advantage for unconscious thought over ‘deliberation without information’, we find that ‘deliberation with information’ equals or outperforms unconscious thought in risky choices. These results speak against the generality of the assumption that unconscious thought has a higher capacity for information integration and show that this capacity assumption does not hold in all domains. We furthermore show that ‘deliberate thought with information’ leads to more differentiated knowledge compared to unconscious thought which speaks against the generality of the appropriate weighting assumption.

  15. Impulsivity moderates the relationship between previous quit failure and cue-induced craving.

    Science.gov (United States)

    Erblich, Joel; Michalowski, Alexandra

    2015-12-01

    Poor inhibitory control has been shown to be an important predictor of relapse to a number of drugs, including nicotine. Indeed, smokers who exhibit higher levels of impulsivity are thought to have impaired regulation of urges to smoke, and previous research has suggested that impulsivity may moderate cue-induced cigarette cravings. To that end, we conducted a study to evaluate the interplay between failed smoking cessation, cue-induced craving, and impulsivity. Current smokers (n=151) rated their cigarette cravings before and after laboratory to exposure to smoking cues, and completed questionnaires assessing impulsivity and previous failed quit attempts. Findings indicated that shorter duration of previous failed quit attempts was related to higher cue-induced cigarette craving, especially among smokers with higher levels of impulsivity. Results underscore the importance of considering trait impulsivity as a factor in better understanding the management of cue-induced cravings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Discovering Supervisors' Thought Patterns through Journals.

    Science.gov (United States)

    Niemeyer, Roger C.; Moon, R. Arden

    This study focused on the thoughts, related schema, and decision-making of student teaching supervisors as they go about their work of supervision. Twelve practicing supervisors were asked to write their thoughts on a three-stage data gathering, circle instrument. These concepts were weighted to reflect the significance each concept had in the…

  17. "Aid to Thought"--Just Simulate It!

    Science.gov (United States)

    Kinczkowski, Linda; Cardon, Phillip; Speelman, Pamela

    2015-01-01

    This paper provides examples of Aid-to-Thought uses in urban decision making, classroom laboratory planning, and in a ship antiaircraft defense system. Aid-to-Thought modeling and simulations are tools students can use effectively in a STEM classroom while meeting Standards for Technological Literacy Benchmarks O and R. These projects prepare…

  18. Uranium, fuel for thought - discussion

    International Nuclear Information System (INIS)

    Baxter, J.P.

    1980-01-01

    Some of the arguments in a paper by R. Phillips on the safety of the nuclear industry are criticised. Areas covered include reactor safety and radiation hazards. The author considers that a choice should be made on economic grounds which point to coal and nuclear being used as complimentary energy sources

  19. Previously unknown species of Aspergillus.

    Science.gov (United States)

    Gautier, M; Normand, A-C; Ranque, S

    2016-08-01

    The use of multi-locus DNA sequence analysis has led to the description of previously unknown 'cryptic' Aspergillus species, whereas classical morphology-based identification of Aspergillus remains limited to the section or species-complex level. The current literature highlights two main features concerning these 'cryptic' Aspergillus species. First, the prevalence of such species in clinical samples is relatively high compared with emergent filamentous fungal taxa such as Mucorales, Scedosporium or Fusarium. Second, it is clearly important to identify these species in the clinical laboratory because of the high frequency of antifungal drug-resistant isolates of such Aspergillus species. Matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) has recently been shown to enable the identification of filamentous fungi with an accuracy similar to that of DNA sequence-based methods. As MALDI-TOF MS is well suited to the routine clinical laboratory workflow, it facilitates the identification of these 'cryptic' Aspergillus species at the routine mycology bench. The rapid establishment of enhanced filamentous fungi identification facilities will lead to a better understanding of the epidemiology and clinical importance of these emerging Aspergillus species. Based on routine MALDI-TOF MS-based identification results, we provide original insights into the key interpretation issues of a positive Aspergillus culture from a clinical sample. Which ubiquitous species that are frequently isolated from air samples are rarely involved in human invasive disease? Can both the species and the type of biological sample indicate Aspergillus carriage, colonization or infection in a patient? Highly accurate routine filamentous fungi identification is central to enhance the understanding of these previously unknown Aspergillus species, with a vital impact on further improved patient care. Copyright © 2016 European Society of Clinical Microbiology and

  20. Nuclear reactor thermal hydraulics safety analysis and thoughts on FUKUSHIMA

    International Nuclear Information System (INIS)

    Ninokata, Hisashi

    2012-01-01

    The first part of this article is to show my thoughts on the accident at Fukushima Daiichi Nuclear Power Station. It is cited from a summary of my lecture talk in Indonesia, in the beginning of the last December, 2011. This talk was based on my previous lecture and seminar talks including those delivered at MIT, June 16, at the ANS Annual Meeting in Hollywood, Florida, June 28 at NURETH-13 in Toronto, September 27, and others. The content is based on the open and latest information available to date in Japan. It may contain some erroneous or uncertain information. I tried to minimize it to my best capability. Also I tried to eliminate any critical issues or opinions that may jeopardize some people who were involved in. The latter half of this article will be excerpts of my recent R and D activities related to the safety-by-design for sodium cooled fast reactors and light water reactors, thermal hydraulics analysis focusing on the simulation-based technology, in particular subchannel analysis and computational fluid dynamics. (J.P.N.)

  1. More ties than we thought

    Directory of Open Access Journals (Sweden)

    Dan Hirsch

    2015-05-01

    Full Text Available We extend the existing enumeration of neck tie-knots to include tie-knots with a textured front, tied with the narrow end of a tie. These tie-knots have gained popularity in recent years, based on reconstructions of a costume detail from The Matrix Reloaded, and are explicitly ruled out in the enumeration by Fink & Mao (2000. We show that the relaxed tie-knot description language that comprehensively describes these extended tie-knot classes is context free. It has a regular sub-language that covers all the knots that originally inspired the work. From the full language, we enumerate 266,682 distinct tie-knots that seem tie-able with a normal neck-tie. Out of these 266,682, we also enumerate 24,882 tie-knots that belong to the regular sub-language.

  2. About the Reflective Thought Also Known as the Critical Thinking

    Science.gov (United States)

    León, Federico R.

    2014-01-01

    This article deals with the concept of reflective thought or critical thinking from its initial formulation as an intellectual attitude to its current articulation as a third level of cognitive processing. Issues dealt with include critical thinking as a goal, as a cognitive process, as a part of dual cognitive processes, as a measurable…

  3. Recalibrating the context for reported speech and thought

    DEFF Research Database (Denmark)

    Heinemann, Trine; Wagner, Johannes

    2015-01-01

    This paper investigates how speakers who are about to produce, or in the midst of producing, reported speech and thought (RT), temporarily abandon the production of RT to include other material. Using Conversation Analysis, we identify three positions in which RT is abandoned temporarily...

  4. The Self-help Online against Suicidal thoughts (SOS) trial

    DEFF Research Database (Denmark)

    Mühlmann, Charlotte; Madsen, Trine; Hjorthøj, Carsten

    2017-01-01

    -list assignment for 32 weeks. The primary outcomes are frequency and intensity of suicidal thoughts. Secondary outcome measures include depressive symptoms, hopelessness, worrying, quality of life, costs related to health care utilization and production loss. Number of deliberate self-harm episodes, suicides...

  5. Messianism in Latin American Environmental Thought

    International Nuclear Information System (INIS)

    Buitrago, Dairo

    2008-01-01

    One appears in the communication as one resorts for the social mobilization, towards the political pretensions of the messianic environmental thought, to symbiologies of body, psychic character and society of skeptical or relativist character. For the analysis of the symbiologies, we start from the criterion that when they are used politically in the environmental thought it is not done necessarily with an intention of strategic use I specify, but that its use can be by the implicit valuations that have these symbiologies in the world of the daily life, where the systems of environmental thought also interact of messianic type

  6. Brain mechanisms for loss of awareness of thought and movement

    Science.gov (United States)

    Oakley, David A.; Halligan, Peter W.; Mehta, Mitul A.; Deeley, Quinton

    2017-01-01

    Abstract Loss or reduction of awareness is common in neuropsychiatric disorders and culturally influenced dissociative phenomena but the underlying brain mechanisms are poorly understood. fMRI was combined with suggestions for automatic writing in 18 healthy highly hypnotically suggestible individuals in a within-subjects design to determine whether clinical alterations in awareness of thought and movement can be experimentally modelled and studied independently of illness. Subjective ratings of control, ownership, and awareness of thought and movement, and fMRI data were collected following suggestions for thought insertion and alien control of writing movement, with and without loss of awareness. Subjective ratings confirmed that suggestions were effective. At the neural level, our main findings indicated that loss of awareness for both thought and movement during automatic writing was associated with reduced activation in a predominantly left-sided posterior cortical network including BA 7 (superior parietal lobule and precuneus), and posterior cingulate cortex, involved in self-related processing and awareness of the body in space. Reduced activity in posterior parietal cortices may underlie specific clinical and cultural alterations in awareness of thought and movement. Clinically, these findings may assist development of imaging assessments for loss of awareness of psychological origin, and interventions such as neurofeedback. PMID:28338742

  7. Neurally and mathematically motivated architecture for language and thought.

    Science.gov (United States)

    Perlovsky, L I; Ilin, R

    2010-01-01

    Neural structures of interaction between thinking and language are unknown. This paper suggests a possible architecture motivated by neural and mathematical considerations. A mathematical requirement of computability imposes significant constraints on possible architectures consistent with brain neural structure and with a wealth of psychological knowledge. How language interacts with cognition. Do we think with words, or is thinking independent from language with words being just labels for decisions? Why is language learned by the age of 5 or 7, but acquisition of knowledge represented by learning to use this language knowledge takes a lifetime? This paper discusses hierarchical aspects of language and thought and argues that high level abstract thinking is impossible without language. We discuss a mathematical technique that can model the joint language-thought architecture, while overcoming previously encountered difficulties of computability. This architecture explains a contradiction between human ability for rational thoughtful decisions and irrationality of human thinking revealed by Tversky and Kahneman; a crucial role in this contradiction might be played by language. The proposed model resolves long-standing issues: how the brain learns correct words-object associations; why animals do not talk and think like people. We propose the role played by language emotionality in its interaction with thought. We relate the mathematical model to Humboldt's "firmness" of languages; and discuss possible influence of language grammar on its emotionality. Psychological and brain imaging experiments related to the proposed model are discussed. Future theoretical and experimental research is outlined.

  8. Does unconscious thought outperform conscious thought on complex decisions? A further examination

    Directory of Open Access Journals (Sweden)

    Todd J. Thorsteinson

    2009-04-01

    Full Text Available Two experiments examined the benefits of unconscious thought on complex decisions (Dijksterhuis, 2004. Experiment 1 attempted to replicate and extend past research by examining the effect of providing reasons prior to rating the options. Results indicated no significant differences between the conditions. Experiment 2 attempted to replicate the findings of Dijksterhuis, Bos, Nordgren, and van Baaren (2006 and determine if a memory aid could overcome the limitations of conscious thought on complex tasks. Results revealed that a memory aid improved decisions compared to the conscious thought condition. Participants in the unconscious thought condition did not perform significantly better than did participants in the conscious thought condition.

  9. A few thoughts on the history ofepilepsy

    African Journals Online (AJOL)

    A few thoughts on the history ofepilepsy. J. C. DE ... Abstract The history of epilepsy is a saga ofthe struggle by ..... great detail in Germany using faradic stimulation and .... Holmes G. Evolution of clinical medicine as illustrated by rhe his-.

  10. Low-effort thought promotes political conservatism.

    Science.gov (United States)

    Eidelman, Scott; Crandall, Christian S; Goodman, Jeffrey A; Blanchar, John C

    2012-06-01

    The authors test the hypothesis that low-effort thought promotes political conservatism. In Study 1, alcohol intoxication was measured among bar patrons; as blood alcohol level increased, so did political conservatism (controlling for sex, education, and political identification). In Study 2, participants under cognitive load reported more conservative attitudes than their no-load counterparts. In Study 3, time pressure increased participants' endorsement of conservative terms. In Study 4, participants considering political terms in a cursory manner endorsed conservative terms more than those asked to cogitate; an indicator of effortful thought (recognition memory) partially mediated the relationship between processing effort and conservatism. Together these data suggest that political conservatism may be a process consequence of low-effort thought; when effortful, deliberate thought is disengaged, endorsement of conservative ideology increases.

  11. Harnessing Intellectual Property for Development: Some Thoughts ...

    African Journals Online (AJOL)

    Harnessing Intellectual Property for Development: Some Thoughts on an Appropriate ... This will be achieved through the creation of an IP system that provides ... the good being protected and the manner in which the creative process unfolds.

  12. Thought Action Fusion in Obsessive Compulsive Disorder

    OpenAIRE

    Þahin ÇÝFTÇÝ; Tacettin KURU

    2013-01-01

    Thought Action Fusion (TAF) is defined as tought and action percieved as equivalent to each other or as an exaggerated power given to idea. With the usage of “Thought Action Fusion Scale” which is created by Shafran (1996), is began to investigate its role in psychopathologies. Researches about the three-component structure which has TAF-Likelihood-Self, TAF-Likelihood-Others, TAF-Moral, are concentrated especially around the obsessive compulsive disorder (OCD). TAF alleged includi...

  13. Thought beyond language: neural dissociation of algebra and natural language.

    Science.gov (United States)

    Monti, Martin M; Parsons, Lawrence M; Osherson, Daniel N

    2012-08-01

    A central question in cognitive science is whether natural language provides combinatorial operations that are essential to diverse domains of thought. In the study reported here, we addressed this issue by examining the role of linguistic mechanisms in forging the hierarchical structures of algebra. In a 3-T functional MRI experiment, we showed that processing of the syntax-like operations of algebra does not rely on the neural mechanisms of natural language. Our findings indicate that processing the syntax of language elicits the known substrate of linguistic competence, whereas algebraic operations recruit bilateral parietal brain regions previously implicated in the representation of magnitude. This double dissociation argues against the view that language provides the structure of thought across all cognitive domains.

  14. Availability of nuclear decay data in electronic form, including beta spectra not previously published

    International Nuclear Information System (INIS)

    Eckerman, K.F.; Westfall, R.J.; Ryman, J.C.; Cristy, M.

    1994-01-01

    The unabridged data used in preparing ICRP Publication 38 (1983) and a monograph of the Medical Internal Radiation Dose (MIRD) Committee are now available in electronic form. The open-quotes ICRP38 collectionclose quotes contains data on the energies and intensities of radiations emitted by 825 radionuclides (those in ICRP Publication 38 plus 13 from the MIRD monograph), and the open-quotes MIRD collectionclose quotes contains data on 242 radionuclides. Each collection consists of a radiations data file and a beta spectra data file. The radiations data file contains the complete listing of the emitted radiations, their types, mean or unique energies, and absolute intensities for each radionuclide, the probability that a beta particle will be emitted with kinetic energies defined by a standard energy grid. Although summary information from the radiation data files has been published, neither the unabridged data nor the beta spectra have been published. These data files and a data extraction utility, which runs on a personal computer, are available from the Radiation Shielding Information Center at Oak Ridge National Laboratory. 13 refs., 1 fig., 6 tabs

  15. Fast thought speed induces risk taking.

    Science.gov (United States)

    Chandler, Jesse J; Pronin, Emily

    2012-04-01

    In two experiments, we tested for a causal link between thought speed and risk taking. In Experiment 1, we manipulated thought speed by presenting neutral-content text at either a fast or a slow pace and having participants read the text aloud. In Experiment 2, we manipulated thought speed by presenting fast-, medium-, or slow-paced movie clips that contained similar content. Participants who were induced to think more quickly took more risks with actual money in Experiment 1 and reported greater intentions to engage in real-world risky behaviors, such as unprotected sex and illegal drug use, in Experiment 2. These experiments provide evidence that faster thinking induces greater risk taking.

  16. Dynamic interactions of the cortical networks during thought suppression.

    Science.gov (United States)

    Aso, Toshihiko; Nishimura, Kazuo; Kiyonaka, Takashi; Aoki, Takaaki; Inagawa, Michiyo; Matsuhashi, Masao; Tobinaga, Yoshikazu; Fukuyama, Hidenao

    2016-08-01

    Thought suppression has spurred extensive research in clinical and preclinical fields, particularly with regard to the paradoxical aspects of this behavior. However, the involvement of the brain's inhibitory system in the dynamics underlying the continuous effort to suppress thoughts has yet to be clarified. This study aims to provide a unified perspective for the volitional suppression of internal events incorporating the current understanding of the brain's inhibitory system. Twenty healthy volunteers underwent functional magnetic resonance imaging while they performed thought suppression blocks alternating with visual imagery blocks. The whole dataset was decomposed by group-independent component analysis into 30 components. After discarding noise components, the 20 valid components were subjected to further analysis of their temporal properties including task-relatedness and between-component residual correlation. Combining a long task period and a data-driven approach, we observed a right-side-dominant, lateral frontoparietal network to be strongly suppression related. This network exhibited increased fluctuation during suppression, which is compatible with the well-known difficulty of suppression maintenance. Between-network correlation provided further insight into the coordinated engagement of the executive control and dorsal attention networks, as well as the reciprocal activation of imagery-related components, thus revealing neural substrates associated with the rivalry between intrusive thoughts and the suppression process.

  17. Sexual thoughts: links to testosterone and cortisol in men.

    Science.gov (United States)

    Goldey, Katherine L; van Anders, Sari M

    2012-12-01

    Sexual stimuli increase testosterone (T) or cortisol (C) in males of a variety of species, including humans, and just thinking about sex increases T in women. We investigated whether sexual thoughts change T or C in men and whether hormone measures (baseline, post-activity, and changes) correlate with psychological sexual arousal. We used the Imagined Social Situation Exercise to assess how hormones respond to and correlate with sexual thoughts and arousal relative to three control conditions: neutral, stressful, and positive. A total of 99 men provided a baseline saliva sample, imagined and wrote about a sexual or control situation, and provided a second saliva sample 15 min later. Results indicated that, for participants in the sexual condition, higher baseline and post-activity C corresponded to larger increases in self- reported sexual and autonomic arousal. Although sexual thoughts increased sexual arousal, they did not change T or C compared to control conditions. Our results suggest that sexual thoughts are not sufficient to change T or C in men, but C may facilitate sexual arousal by directing energy towards a sexual situation.

  18. Hong Kong Liberals Are WEIRD: Analytic Thought Increases Support for Liberal Policies.

    Science.gov (United States)

    Talhelm, Thomas

    2018-05-01

    This study tests whether liberals and conservatives within the same society think as if they were from different cultures. I tested this by measuring the cultural thought style of social liberals and conservatives in Hong Kong (Study 1). Liberals tended to think more analytically (more "WEIRD"), and conservatives tended to think more holistically (more common in East Asia). In Study 2, I trained people to think analytically or holistically before they read articles on political issues. Analytic thought caused people to form more liberal opinions, and holistic thought caused people to form more conservative opinions. The thought training affected participants' responses to a social issue, but not an economic issue or whether they identified as liberal or conservative. This study replicates a previous U.S. finding in an East Asian culture and a different political environment, suggesting that the link between politics and thought style extends beyond the United States.

  19. Mapping the Brain’s Metaphor Circuitry:Is Abstract Thought Metaphorical Thought?

    Directory of Open Access Journals (Sweden)

    George eLakoff

    2014-12-01

    Full Text Available An overview of the basics of metaphorical thought and language from the perspective of Neurocognition, the integrated interdisciplinary study of how conceptual thought and language work in the brain. The paper outlines a theory of metaphor circuitry and discusses how everyday reason makes use of embodied metaphor circuitry.

  20. Suicidal Thoughts Among Medical Residents with Burnout

    NARCIS (Netherlands)

    van der Heijden, Frank; Dillingh, Gea; Bakker, Arnold; Prins, Jelle

    2008-01-01

    Objectives: Recent research showed that medical residents have a high risk for developing burnout. The present study investigates the prevalence of burnout and its relationship with suicidal thoughts among medical residents. Methods: All Dutch medical residents (n = 5126) received a self-report

  1. The relation between language, culture, and thought.

    Science.gov (United States)

    Imai, Mutsumi; Kanero, Junko; Masuda, Takahiko

    2016-04-01

    The relationship between culture, language, and thought has long been one of the most important topics for those who wish to understand the nature of human cognition. This issue has been investigated for decades across a broad range of research disciplines. However, there has been scant communication across these different disciplines, a situation largely arising through differences in research interests and discrepancies in the definitions of key terms such as 'culture,' 'language,' and 'thought.' This article reviews recent trends in research on the relation between language, culture and thought to capture how cognitive psychology and cultural psychology have defined 'language' and 'culture,' and how this issue was addressed within each research discipline. We then review recent research conducted in interdisciplinary perspectives, which directly compared the roles of culture and language. Finally, we highlight the importance of considering the complex interplay between culture and language to provide a comprehensive picture of how language and culture affect thought. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Evolutionary Regeneration Model of Thought Process

    OpenAIRE

    Noboru, HOKKYO; Hitachi Energy Research Laboratory

    1982-01-01

    A preliminary attempt is made to understand the thought process and the evolution of the nervous system on the same footing as regeneration processes obeying certain recursive algebraic rules which possibly economize the information content of the increasingly complex structural-functional correlate of the evolving and thinking nervous system.

  3. Some thoughts on interacting binary systems

    International Nuclear Information System (INIS)

    Ulrich, R.K.

    1980-01-01

    The author presents some thoughts on the theory and observation of interacting binary systems. The complex physical processes possible in these systems make our present understanding inconclusive. New types of observation (X-ray, EUV, radio) present new challenges to the theoretician. The author discusses those problems which seem to hold the most promise for future progress. (Auth.)

  4. Patients' thoughts on patient- retained medical records

    African Journals Online (AJOL)

    was also thought to motivate the patients to act on the advice given, and the records also served as a reminder to take their ... to use it and to standardise the information that is recorded; and health planners should be motivated to implement .... Table I: Combined list of themes identified and quotations supporting them.

  5. Disciplines in the Service of Educational Thought.

    Science.gov (United States)

    Winchester, Ian

    1999-01-01

    Suggests that the 20th century has been the century of the application of disciplines - philosophy, psychology, history, sociology, statistics, cognitive science, and computer science - to educational thought on an unprecedented scale. The same disciplines, in the service of the study of women by women, have led to a whole new complex of thought…

  6. Scientific publishing: some food for thought

    Directory of Open Access Journals (Sweden)

    Vittorio Bo

    2007-03-01

    Full Text Available Scientific publishing, here to be considered in a broader sense, as publishing of both specialised scientific journals and science popularisation works addressed to a wider audience, has been sailing for some years on troubled waters. To gather some possible food for thought is the purpose of this brief article.

  7. About the reflective thought also known as the critical thinking

    Directory of Open Access Journals (Sweden)

    Federico R. León

    2014-03-01

    Full Text Available This article deals with the concept of reflective thought or critical thinking from its initial formulation as an intellectual attitude to its current articulation as a third level of cognitive processing. Issues dealt with include critical thinking as a goal, as a cognitive process, as a part of dual cognitive processes, as a measurable disposition, as a measurable ability and as an educational task.

  8. Agrammatism in a case of formal thought disorder: Beyond intellectual decline and working memory deficit.

    LENUS (Irish Health Repository)

    Semkovska, Maria

    2010-02-01

    Previous studies have suggested that naming and syntactic deficits in formal thought disorder may be related to global cognitive decline. This article reports the case of a patient, FM, with formal thought disorder schizophrenia who presents disproportionate deficits in receptive and expressive grammar with respect to his intellectual level of functioning. Syntactic and morphologic components of expressive grammar appeared equally impaired. Deficits in language comprehension were observed independently from working memory limitations. FM showed preserved grammaticality judgment, but defective sentence comprehension where semantic context does not provide heuristics for assigning thematic roles, but syntactic knowledge is essential. These atypical results are discussed within a neurodevelopmental aetiological model of formal thought disorder.

  9. Effects of songs with prosocial lyrics on prosocial thoughts, affect, and behavior

    OpenAIRE

    2008-01-01

    "Previous research has shown that exposure to violent media increased aggression-related affect and thoughts, physiological arousal, and aggressive behavior as well as decreased prosocial tendencies. The present research examined the hypothesis that exposure to prosocial media promotes prosocial outcomes. Three studies revealed that listening to songs with prosocial (relative to neutral) lyrics increased the accessibility of prosocial thoughts, led to more interpersonal empathy, and fostered ...

  10. Thoughts in flight: automation use and pilots' task-related and task-unrelated thought.

    Science.gov (United States)

    Casner, Stephen M; Schooler, Jonathan W

    2014-05-01

    The objective was to examine the relationship between cockpit automation use and task-related and task-unrelated thought among airline pilots. Studies find that cockpit automation can sometimes relieve pilots of tedious control tasks and afford them more time to think ahead. Paradoxically, automation has also been shown to lead to lesser awareness. These results prompt the question of what pilots think about while using automation. A total of 18 airline pilots flew a Boeing 747-400 simulator while we recorded which of two levels of automation they used. As they worked, pilots were verbally probed about what they were thinking. Pilots were asked to categorize their thoughts as pertaining to (a) a specific task at hand, (b) higher-level flight-related thoughts (e.g.,planning ahead), or (c) thoughts unrelated to the flight. Pilots' performance was also measured. Pilots reported a smaller percentage of task-at-hand thoughts (27% vs. 50%) and a greater percentage of higher-level flight-related thoughts (56% vs. 29%) when using the higher level of automation. However, when all was going according to plan, using either level of automation, pilots also reported a higher percentage of task-unrelated thoughts (21%) than they did when in the midst of an unsuccessful performance (7%). Task-unrelated thoughts peaked at 25% when pilots were not interacting with the automation. Although cockpit automation may provide pilots with more time to think, it may encourage pilots to reinvest only some of this mental free time in thinking flight-related thoughts. This research informs the design of human-automation systems that more meaningfully engage the human operator.

  11. Manic thinking: independent effects of thought speed and thought content on mood.

    Science.gov (United States)

    Pronin, Emily; Wegner, Daniel M

    2006-09-01

    This experiment found that the speed of thought affects mood. Thought speed was manipulated via participants' paced reading of statements designed to induce either an elated or a depressed mood. Participants not only experienced more positive mood in response to elation than in response to depression statements, but also experienced an independent increase in positive mood when they had been thinking fast rather than slow--for both elation and depression statements. This effect of thought speed extended beyond mood to other experiences often associated with mania (i.e., feelings of power, feelings of creativity, a heightened sense of energy, and inflated self-esteem or grandiosity).

  12. [The establishment of research inherit mode of famous academic thoughts].

    Science.gov (United States)

    Zhou, Xue-ping; Wu, Mian-hua; Guo, Wei-feng

    2011-12-01

    To study and summarize the academic thoughts of famous Chinese medicine doctors is the main pathway of developing Chinese medicine theories. It is of important significance in enriching and developing the Chinese medicine theories by combining traditional and modern research methods, merging multiple disciples to study the research inherit mode of famous academic thoughts. The major study links include: (1) To refine scientific hypotheses from huge amount of clinical case records; (2) To find the literature sources; (3) To embody the practice significance of the innovative theories by clinical studies; (4) To reveal the scientific connotation of Chinese medicine theories by experimental studies. We hope to reach the goal of innovating and developing Chinese medicine theories on the basis of inheritance by integrating clinical case records, tracing the literature sources, clinical and experimental studies.

  13. Effects of thought suppression on episodic memory.

    Science.gov (United States)

    Rassin, E; Merckelbach, H; Muris, P

    1997-11-01

    Subjects were shown a short film fragment. Following this, one group of subjects (n = 26) was instructed to suppress their thoughts about the film, while the other group (n = 24) received no instructions. After 5 hrs subjects returned to the laboratory and completed a questionnaire testing their memory about the film. Results showed that suppression subjects reported a higher frequency of thoughts about the film than control subjects. No evidence was obtained for Wegner, Quillian, and Houston's (1996; Journal of Personality and Social Psychology, 71, 680-691) claim that suppression has an undermining effect on memory for chronology. Possible causes for the differences between the results as obtained by Wegner et al., and those found in the present study are discussed. These causes may pertain to the experimental design, but also to differences in emotional impact of the stimulus material that was used in both studies.

  14. Christian thought in Momcilo Nastasijevic's poetry

    Directory of Open Access Journals (Sweden)

    Kostić-Tmušić Aleksandra S.

    2012-01-01

    Full Text Available Poetry of Momcilo Nastasijevic gives us undoubted motive to talk about him as a consistent religious poet, a poet of orthodox religious inspiration. He approached towards words as sanctity, he endeavoured to measure each word, reach it, and clean it from accumulated dust of everyday’s blather. His attitude towards poetical locution, his personal law of poetical perfection, represents, brought up to the last consequences, principles of symbolist poetics. He thought of words as magic of sound and rhythm and examines all the effects we can get from it. To him, poetry was identical to crucial and the purest flickering of what he called human soul. The thought of our poet come down to essence of his poetry: who has understood his poems, can be sure that will understand Nastasijevic as a poet.

  15. Modular thought in the circuit analysis

    Science.gov (United States)

    Wang, Feng

    2018-04-01

    Applied to solve the problem of modular thought, provides a whole for simplification's method, the complex problems have become of, and the study of circuit is similar to the above problems: the complex connection between components, make the whole circuit topic solution seems to be more complex, and actually components the connection between the have rules to follow, this article mainly tells the story of study on the application of the circuit modular thought. First of all, this paper introduces the definition of two-terminal network and the concept of two-terminal network equivalent conversion, then summarizes the common source resistance hybrid network modular approach, containing controlled source network modular processing method, lists the common module, typical examples analysis.

  16. Globalising the classical foundations of IPE thought

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    Eric Helleiner

    2015-12-01

    Full Text Available Abstract Current efforts to teach and research the historical foundations of IPE thought in classical political economy in the 18th, 19th and early 20th centuries centre largely on European and American thinkers. If a more extensive 'global conversation' is to be fostered in the field today, the perspectives of thinkers in other regions need to be recognised, and brought into the mainstream of its intellectual history. As a first step towards 'globalising' the classical foundations of IPE thought, this article demonstrates some ways in which thinkers located beyond Europe and the United States engaged with and contributed to debates associated with the three well-known classical traditions on which current IPE scholarship often draws: economic liberalism, economic nationalism and Marxism. It also reveals the extensive nature of 'global conversations' about IPE issues in this earlier era.

  17. Thought-evoking approaches in engineering problems

    CERN Document Server

    2014-01-01

    In creating the value-added product in not distant future, it is necessary and inevitable to establish a holistic and though-evoking approach to the engineering problem, which should be at least associated with the inter-disciplinary knowledge and thought processes across the whole engineering spheres. It is furthermore desirable to integrate it with trans-disciplinary aspects ranging from manufacturing culture, through liberal-arts engineering, and industrial sociology.   The thought-evoking approach can be exemplified and typified by representative engineering problems: unveiling essential features in ‘Tangential Force Ratio and Interface Pressure’, prototype development for ‘Bio-mimetic Needle’ and application of ‘Water-jet Machining to Artificial Hip Joint’, product innovation in ‘Heat Sink for Computer’, application of ‘Graph Theory’ to similarity evaluation of production systems, leverage among reciprocity attributes in ‘Industrial and Engineering Designs for Machine Enclosure’,...

  18. Life and its transfiguration in Nietzsche's thought

    OpenAIRE

    Cominos, Marina Olive

    2017-01-01

    This thesis argues that Nietzsche’s thought takes two paths toward overcoming the nihilism of modern culture. It shows that affirmation is alternatively conceived as a revaluation of life and as a transfiguration of it, introducing an ambiguity at the heart of Nietzsche’s philosophy. Nietzsche’s aspiration to cultural regeneration prevents him from recognising the implications of affirmation as it is best conceived, as transfiguration, an aesthetic condition that cannot be imposed or designed...

  19. Jean Rouch: sign, true and thought

    Directory of Open Access Journals (Sweden)

    Ana Paula Oliveira

    2014-12-01

    Full Text Available This article is based on a fundamental question: thinking cinema verite documentary created by Jean Rouch from Deleuze’s power of the false problematic to highlight the singularities of images and signs that make it up. The cinematographic images created by Rouch allowing that thought be taken to maximum intensity and the process of artistic creation make speakable the unspeakable, audible the inaudible and visible the invisible.  

  20. Thought and Behavior Contagion in Capital Markets

    OpenAIRE

    Hirshleifer, David; Teoh, Siew Hong

    2008-01-01

    Prevailing models of capital markets capture a limited form of social influence and information transmission, in which the beliefs and behavior of an investor affects others only through market price, information transmission and processing is simple (without thoughts and feelings), and there is no localization in the influence of an investor on others. In reality, individuals often process verbal arguments obtained in conversation or from media presentations, and observe...

  1. Thought Suppression in Patients With Bipolar Disorder

    OpenAIRE

    Miklowitz, David J.; Alatiq, Yousra; Geddes, John R.; Goodwin, Guy M.; Williams, J. Mark G.

    2010-01-01

    Suppression of negative thoughts has been observed under experimental conditions among patients with major depressive disorder (MDD) but has never been examined among patients with bipolar disorder (BD). Patients with BD (n = 36), patients with MDD (n = 20), and healthy controls (n = 20) completed a task that required unscrambling 6-word strings into 5-word sentences, leaving out 1 word. The extra word allowed the sentences to be completed in a negative, neutral, or ?hyperpositive? (manic/goa...

  2. A Reappraisal of Jevons's Thought on Labour

    OpenAIRE

    Motohiro, Okada; Faculty of Economics, Konan University

    2012-01-01

    This paper re-examines W. S. Jevons's thought on labour and elucidates its uniqueness and limitations. Jevons's subjectivist approach penetrated his theory of labour, and he regarded pain as the measure of labour. In the first edition of The Theory of Political Economy, Jevons provided insights that could lead to the negation of the market determination of wages and other work conditions, thus offering a rationalisation of the intervention of socio-political factors in labour exchange. In doi...

  3. Language as an instrument of thought

    Directory of Open Access Journals (Sweden)

    Eran Asoulin

    2016-11-01

    Full Text Available I show that there are good arguments and evidence to boot that support the language as an instrument of thought hypothesis. The underlying mechanisms of language, comprising of expressions structured hierarchically and recursively, provide a perspective (in the form of a conceptual structure on the world, for it is only via language that certain perspectives are available to us and to our thought processes. These mechanisms provide us with a uniquely human way of thinking and talking about the world that is different to the sort of thinking we share with other animals. If the primary function of language were communication then one would expect that the underlying mechanisms of language will be structured in a way that favours successful communication. I show that not only is this not the case, but that the underlying mechanisms of language are in fact structured in a way to maximise computational efficiency, even if it means causing communicative problems. Moreover, I discuss evidence from comparative, neuropathological, developmental, and neuroscientific evidence that supports the claim that language is an instrument of thought.

  4. Language, Thought, and Culture: Views and Arguments

    Directory of Open Access Journals (Sweden)

    Keyvan Zahedi

    2009-07-01

    Full Text Available This study follows two aims: one to review some late views on the relations among language, thought, and culture; and the other, to offer a new strategy, in a novel model, based on last achievements in the minimalist approach. Studying views and arguments, three dichotomies are discussed: 1 the views which confirm the relation between culture and language in opposition to the views that deny this; 2 distinguishing the symmetry-procedural view and the transforming views of language; and 3 distinction among the social-communicational, and the biological-genetic motivations of language. The hypothesis for the novel strategy is that considering what the minimalist program has offered, especially from 2000 onwards, it is possible that language affects thought, while coding the and that culture affects language (which is called ethno-grammar . This is in addition to the biological-genetic base. From this point of view, language’s main function is neither to provide communication, nor to express thought, but to connect cognitive and socio-cultural terminals together.

  5. Thought-action fusion and thought suppression in obsessive-compulsive disorder.

    Science.gov (United States)

    Rassin, E; Diepstraten, P; Merckelbach, H; Muris, P

    2001-07-01

    To examine the significance of thought-action fusion (TAF) and thought suppression tendencies, the present study obtained pre- and post-treatment questionnaire data on these constructs in a sample of OCD patients (n=24) and non-OCD anxiety patients (n=20). Results indicate that TAF and suppression are correlated with severity of psychopathology. Yet, the associations between TAF and psychopathology are not typical for OCD, but do also occur in other anxiety disorders (e.g., panic disorder, post traumatic stress disorder, and social phobia). As well, mean scores on the TAF and thought suppression measures dropped significantly from pre- to post-treatment, indicating that TAF and thought suppression are susceptible to change during psychotherapy.

  6. Responsibility, thought-action fusion, and thought suppression in Turkish patients with obsessive-compulsive disorder.

    Science.gov (United States)

    Yorulmaz, O; Karanci, A N; Bastug, B; Kisa, C; Goka, E

    2008-03-01

    Although an inflated sense of responsibility, thought-action fusion, and thought suppression are influential factors in cognitive models of obsessive-compulsive disorder (OCD), their impact on OCD has generally been demonstrated in samples from Western countries. The aim of the present study is to evaluate these cognitive factors in Turkish patients with OCD, other anxiety disorders, and community controls. Group comparisons showed that responsibility based on self-dangerousness and thought suppression significantly distinguished OCD patients from patients with other anxiety disorders and controls. Moreover, correlation and discriminant function analyses indicated that thought-action fusion in morality and likelihood was also associated with OCD symptoms. The present findings provide support for the international validity and specificity of cognitive factors and model for OCD.

  7. Attachment and thought problems in an adolescent inpatient sample: The mediational role of theory of mind.

    Science.gov (United States)

    Hart, Jessica R; Venta, Amanda; Sharp, Carla

    2017-10-01

    Previous research has documented increased incidence of insecure attachment and theory of mind (ToM) deficits in individuals experiencing psychotic disorders. ToM has been theorized as a possible mediator of the relation between attachment and psychosis (Korver-Nieberg et al., 2014). The current study sought to extend this area of research to adolescents for the first time by examining adolescent-parent attachment and ToM in inpatient adolescents. Participants were 362 inpatient adolescents and their parents; participants completed the Child Attachment Interview, Movie for the Assessment of Social Cognition, Youth Self Report, and Child Behavior Checklist. Bivariate correlations indicated that attachment coherence (a marker of security) was significantly and positively correlated with ToM abilities, and that low attachment coherence and poor ToM performance were each associated with increased youth- and parent-reported thought problems. Mediational models indicated that ToM mediated the relation between insecure attachment and thought problems according to both parent- and self-report. The results of the current study provide support for a model in which impairments in ToM contribute to the frequently documented association between insecure attachment and emerging psychotic symptoms. Theoretical and clinical implications of these results are discussed, including the potential support for ToM-based interventions for early psychotic symptoms. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. The appraisal of intrusive thoughts in relation to obsessional-compulsive symptoms.

    Science.gov (United States)

    Barrera, Terri L; Norton, Peter J

    2011-01-01

    Research has shown that although intrusive thoughts occur universally, the majority of individuals do not view intrusive thoughts as being problematic (Freeston, Ladouceur, Thibodeau, & Gagnon, 1991; Rachman & de Silva, 1978; Salkovskis & Harrison, 1984). Thus, it is not the presence of intrusive thoughts that leads to obsessional problems but rather some other factor that plays a role in the development of abnormal obsessions. According to the cognitive model of obsessive-compulsive disorder (OCD) put forth by Salkovskis (1985), the crucial factor that differentiates between individuals with OCD and those without is the individual's appraisal of the naturally occurring intrusive thoughts. This study aimed to test Salkovskis's model by examining the role of cognitive biases (responsibility, thought-action fusion, and thought control) as well as distress in the relationship between intrusive thoughts and obsessive-compulsive symptoms in an undergraduate sample of 326 students. An existing measure of intrusive thoughts (the Revised Obsessional Intrusions Inventory) was modified for this study to include a scale of distress associated with each intrusive thought in addition to the current frequency scale. When the Yale-Brown Obsessive-Compulsive Scale was used as the measure of OCD symptoms, a significant interaction effect of frequency and distress of intrusive thoughts resulted. Additionally, a significant three-way interaction of Frequency × Distress × Responsibility was found when the Obsessive Compulsive Inventory-Revised was used as the measure of OCD symptoms. These results indicate that the appraisal of intrusive thoughts is important in predicting OCD symptoms, thus providing support for Salkovskis's model of OCD.

  9. Death and dignity in Catholic Christian thought.

    Science.gov (United States)

    Sulmasy, Daniel P

    2017-12-01

    This article traces the history of the concept of dignity in Western thought, arguing that it became a formal Catholic theological concept only in the late nineteenth century. Three uses of the word are distinguished: intrinsic, attributed, and inflorescent dignity, of which, it is argued, the intrinsic conception is foundational. The moral norms associated with respect for intrinsic dignity are discussed briefly. The scriptural and theological bases for adopting the concept of dignity as a Christian idea are elucidated. The article concludes by discussing the relevance of this concept of dignity to the spiritual and ethical care of the dying.

  10. Underestimation of Severity of Previous Whiplash Injuries

    Science.gov (United States)

    Naqui, SZH; Lovell, SJ; Lovell, ME

    2008-01-01

    INTRODUCTION We noted a report that more significant symptoms may be expressed after second whiplash injuries by a suggested cumulative effect, including degeneration. We wondered if patients were underestimating the severity of their earlier injury. PATIENTS AND METHODS We studied recent medicolegal reports, to assess subjects with a second whiplash injury. They had been asked whether their earlier injury was worse, the same or lesser in severity. RESULTS From the study cohort, 101 patients (87%) felt that they had fully recovered from their first injury and 15 (13%) had not. Seventy-six subjects considered their first injury of lesser severity, 24 worse and 16 the same. Of the 24 that felt the violence of their first accident was worse, only 8 had worse symptoms, and 16 felt their symptoms were mainly the same or less than their symptoms from their second injury. Statistical analysis of the data revealed that the proportion of those claiming a difference who said the previous injury was lesser was 76% (95% CI 66–84%). The observed proportion with a lesser injury was considerably higher than the 50% anticipated. CONCLUSIONS We feel that subjects may underestimate the severity of an earlier injury and associated symptoms. Reasons for this may include secondary gain rather than any proposed cumulative effect. PMID:18201501

  11. Conscious and unconscious thought in risky choice: testing the capacity principle and the appropriate weighting principle of unconscious thought theory.

    Science.gov (United States)

    Ashby, Nathaniel J S; Glöckner, Andreas; Dickert, Stephan

    2011-01-01

    Daily we make decisions ranging from the mundane to the seemingly pivotal that shape our lives. Assuming rationality, all relevant information about one's options should be thoroughly examined in order to make the best choice. However, some findings suggest that under specific circumstances thinking too much has disadvantageous effects on decision quality and that it might be best to let the unconscious do the busy work. In three studies we test the capacity assumption and the appropriate weighting principle of Unconscious Thought Theory using a classic risky choice paradigm and including a "deliberation with information" condition. Although we replicate an advantage for unconscious thought (UT) over "deliberation without information," we find that "deliberation with information" equals or outperforms UT in risky choices. These results speak against the generality of the assumption that UT has a higher capacity for information integration and show that this capacity assumption does not hold in all domains. Furthermore, we show that "deliberate thought with information" leads to more differentiated knowledge compared to UT which speaks against the generality of the appropriate weighting assumption.

  12. Predictors of Mental Health Symptoms, Automatic Thoughts, and Self-Esteem Among University Students.

    Science.gov (United States)

    Hiçdurmaz, Duygu; İnci, Figen; Karahan, Sevilay

    2017-01-01

    University youth is a risk group regarding mental health, and many mental health problems are frequent in this group. Sociodemographic factors such as level of income and familial factors such as relationship with father are reported to be associated with mental health symptoms, automatic thoughts, and self-esteem. Also, there are interrelations between mental health problems, automatic thoughts, and self-esteem. The extent of predictive effect of each of these variables on automatic thoughts, self-esteem, and mental health symptoms is not known. We aimed to determine the predictive factors of mental health symptoms, automatic thoughts, and self-esteem in university students. Participants were 530 students enrolled at a university in Turkey, during 2014-2015 academic year. Data were collected using the student information form, the Brief Symptom Inventory, the Automatic Thoughts Questionnaire, and the Rosenberg Self-Esteem Scale. Mental health symptoms, self-esteem, perception of the relationship with the father, and level of income as a student significantly predicted automatic thoughts. Automatic thoughts, mental health symptoms, participation in family decisions, and age had significant predictive effects on self-esteem. Finally, automatic thoughts, self-esteem, age, and perception of the relationship with the father had significant predictive effects on mental health symptoms. The predictive factors revealed in our study provide important information to practitioners and researchers by showing the elements that need to be screened for mental health of university students and issues that need to be included in counseling activities.

  13. The effects of psychoeducation on thought-action fusion, thought suppression, and responsibility.

    Science.gov (United States)

    Marino-Carper, Teresa; Negy, Charles; Burns, Gillian; Lunt, Rachael A

    2010-09-01

    The current study examined the effects of a psychoeducational intervention designed to target thought-action fusion (TAF) on TAF, thought suppression, and responsibility cognitions. 139 undergraduate students (25 male; 114 female) who were relatively high in TAF with respect to their peers served as participants. Immediately following intervention, individuals who had received psychoeducation regarding TAF reported significantly lower morality TAF scores than individuals who had received psychoeducation regarding thoughts in general and individuals in the control group. At the two-week follow-up assessment, the likelihood TAF scores of those who had received psychoeducation regarding TAF were significantly lower than those of the control group. In addition, the group that received psychoeducation regarding TAF was the only group that did not experience a significant increase in thought suppression from baseline to post-intervention, and was also the only group to experience an increase in both frequency of and belief in low-responsibility thoughts from baseline to follow-up. Implications are discussed. (c) 2010 Elsevier Ltd. All rights reserved.

  14. Physical workload and thoughts of retirement.

    Science.gov (United States)

    Perkiö-Mäkelä, Merja; Hirvonen, Maria

    2012-01-01

    The aim of this paper is to present Finnish employees' opinions on continuing work until retirement pension and after the age of 63, and to find out if physical workload is related to these opinions. Altogether 39% of men and 40% of women had never had thoughts of early retirement, and 59% claimed (both men and women) that they would consider working beyond the age of 63. Own health (20%); financial gain such as salary and better pension (19%); meaningful, interesting and challenging work (15%); flexible working hours or part-time work (13%); lighter work load (13%); good work community (8%); and good work environment (6%) were stated as factors affecting the decision to continue working after the age of 63. Employees whose work involved low physical workload had less thoughts of early retirement and had considered continuing work after the age of 63 more often than those whose work involved high physical loads. Own health in particular was stated as a reason to consider continuing work by employees whose work was physically demanding.

  15. Mystical thoughts of Eynolghozat regarding Love

    Directory of Open Access Journals (Sweden)

    KH Assadollahi

    2009-03-01

    Full Text Available Love is a basic subject of Islamic mysticism. It is apparently the hallmark of Eynolghozat's thought as well. Hence, Mystics pronounce him as "Sheikh-al-Asheghin", "Sultan-al-oshshagh", and so on. Eynalghozat considers love as a common faith between God, human beings, and the whole universe by which enmity changes to friendship. He also considers love as a perfect leader who guides the lovers through the way ending to the eminent God. In his opinion, Love which can never be spoken of except by symbolic language is of three main types Great Love, e, middle love, and lower love. Like other mystics figurative (platonic love id of considerable importance for him. However, the first and second types of love -mentioned above- are much more prevalent in his works. In this article, the writer tries to supply a brief definition of love in Eynolghozat's opinion, as well as a comparison of his thoughts with his master that is, Ahmad Ghazali.

  16. [On the evolution of scientific thought].

    Science.gov (United States)

    de Micheli, Alfredo; Iturralde Torres, Pedro

    2015-01-01

    The Nominalists of the XIV century, precursors of modern science, thought that science's object was not the general, vague and indeterminate but the particular, which is real and can be known directly. About the middle of the XVII Century the bases of the modern science became established thanks to a revolution fomented essentially by Galileo, Bacon and Descartes. During the XVIII Century, parallel to the development of the great current of English Empiricism, a movement of scientific renewal also arose in continental Europe following the discipline of the Dutch Physicians and of Boerhaave. In the XIX Century, Claude Bernard dominated the scientific medicine but his rigorous determinism impeded him from taking into account the immense and unforeseeable field of the random. Nowadays, we approach natural science and medicine, from particular groups of facts; that is, from the responses of Nature to specific questions, but not from the general laws. Furthermore, in recent epistemology, the concept that experimental data are not pure facts, but rather, facts interpreted within a hermeneutical context has been established. Finally a general tendency to retrieve philosophical questions concerning the understanding of essence and existence can frequently be seen in scientific inquiry. In the light of the evolution of medical thought, it is possible to establish the position of scientific medicine within the movement of ideas dominating in our time. Copyright © 2014 Instituto Nacional de Cardiología Ignacio Chávez. Published by Masson Doyma México S.A. All rights reserved.

  17. About the reflective thought also known as the critical thinking

    OpenAIRE

    León, Federico R.

    2014-01-01

    This article deals with the concept of reflective thought or critical thinking from its initial formulation as an intellectual attitude to its current articulation as a third level of cognitive processing. Issues dealt with include critical thinking as a goal, as a cognitive process, as a part of dual cognitive processes, as a measurable disposition, as a measurable ability and as an educational task. Este artículo aborda el concepto de pensamiento reflexivo o crítico desde su formulación ...

  18. Selling the favela: thoughts and polemics about a tourist destination

    Directory of Open Access Journals (Sweden)

    Bianca Freire-Medeiros

    2008-01-01

    Full Text Available The article discusses the development of the favela into a tourist attraction, examining how promoters in four different favelas attempted to actually place them in the tourist market. The development of the favela into a tourist destination is seen as part of the so-called reality tours phenomenon and of the global circulation of the favela as a trademark. The methodology included different strategies: long interviews with qualified informants, field observation, and participant observation in different tours. The article concludes with some thoughts on my own research experience on such a polemic field of investigation.

  19. Development of IAEA description of passive safety and subsequent thoughts

    Energy Technology Data Exchange (ETDEWEB)

    Lang, P M [USDOE, Washington, DC (United States)

    1996-12-01

    The description of passive components and systems published by the IAEA in its TECDOC-626 was developed in the course of a Technical Committee Meeting held in Sweden and two subsequent Consultants Meetings held in Vienna. This description is reviewed and discussed in terms of the philosophies behind it, alternatives considered, problems encountered, and conclusions drawn. Also discussed is an Appendix to the TECDOC, which illustrates the spectrum of possibilities from passive to active by describing four typical categories of passivity. Subsequent thoughts on passive safety include a discussion of its advantages and disadvantages, concluding with a summary of current views and problems with it. (author). 8 refs.

  20. The influence of thoughts of death and suicidal ideation on the course of depression in older depressed patients.

    Science.gov (United States)

    Bogers, Ista C H M; Zuidersma, Marij; Boshuisen, Marjolein L; Comijs, Hannie C; Oude Voshaar, Richard C

    2017-08-01

    Thoughts of death are not regularly included in diagnostic instruments and rarely examined separately from thoughts of suicide. This exploratory study examined whether thoughts of death and thoughts of suicide affect the course of late-life depressive disorders. In 378 depressed older persons, thoughts of death and thoughts of suicide were assessed using questions from the Composite International Diagnostic Interview. After 2 years, the presence of a DSM-IV-TR diagnosis of minor or major depression or dysthymia was assessed with the Composite International Diagnostic Interview. The Inventory of Depressive Symptomatology was administered every 6 months up till 3-year follow-up. Multinomial logistic regression showed that thoughts of death as well as thoughts of suicide predicted double depression at follow-up (OR = 2.14 [95% CI: 1.04-4.40] and OR = 6.47 [95% CI: 2.22-3.02], respectively), compared with patients without these thoughts. Results became non-significant when adjusted for baseline depression severity (OR = 1.17 [95% CI: 0.52-2.63] and OR = 2.57 [95% CI: 0.79-8.84], respectively). Mixed linear models showed that severity of depression was lowest in the reference group, while symptoms decreased more over time in those with either thoughts of death or suicide. Patients with thoughts of death or with thoughts of suicide were more severely depressed at baseline and follow-up, with the highest risk of being depressed at follow-up for patients with thoughts of suicide. These associations could be explained by baseline depression severity. The results suggest that thoughts of death and thoughts of suicide are important risk markers in predicting the course of depression. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  1. Effective e-Learning by Thoughtful Design

    Directory of Open Access Journals (Sweden)

    Gordon Joyes

    2009-11-01

    Full Text Available This paper provides an insight into an e-learning design approach that has been used by the author in a wide range of contexts in Higher Education as part of an ongoing enquiry into transforming online teaching and learning within sustainable 'real' courses. A key driver has been the need to engage learners in Higher Education in moving from consumers to producers of knowledge and to engage in communities of practice through the use of online tools for learning. These developments use an analytic framework to support thoughtful e-learning design and insights into the way his framework has been applied are presented through a number of case studies. This work is shaping Web2.0 technologies to match a learning rather than a social agenda by casting them in particular learning activities within specific contexts for particular learning purposes.Keywords: e-learning, activity theory

  2. Two channel EEG thought pattern classifier.

    Science.gov (United States)

    Craig, D A; Nguyen, H T; Burchey, H A

    2006-01-01

    This paper presents a real-time electro-encephalogram (EEG) identification system with the goal of achieving hands free control. With two EEG electrodes placed on the scalp of the user, EEG signals are amplified and digitised directly using a ProComp+ encoder and transferred to the host computer through the RS232 interface. Using a real-time multilayer neural network, the actual classification for the control of a powered wheelchair has a very fast response. It can detect changes in the user's thought pattern in 1 second. Using only two EEG electrodes at positions O(1) and C(4) the system can classify three mental commands (forward, left and right) with an accuracy of more than 79 %

  3. Thought action fusion: can it be corrected?

    Science.gov (United States)

    Zucker, Bonnie G; Craske, Michelle G; Barrios, Velma; Holguin, Monique

    2002-06-01

    The goal of this study was to investigate whether or not a brief educational intervention delivered prior to engaging in an anxiety-provoking task (writing a sentence about hoping that a friend/relative was in a car accident) would be effective in offsetting anxiety in college students with a strong propensity to endorse statements of thought action fusion (TAF). As hypothesized, individuals receiving the educational intervention were less anxious than a placebo intervention control group at post task; they were also less likely to endorse statements of TAF after receiving the educational intervention. Also, those who chose to neutralize after writing the sentence (regardless of experimental group) were more likely to report feeling guiltier, more immoral and a greater sense of responsibility about writing the sentence prior to neutralizing than those who did not subsequently neutralize. These results are discussed in relation to the cognitive theory of obsessive-compulsive disorder and implications for prevention programs.

  4. Meaning and death-thought accessibility.

    Science.gov (United States)

    Van Tongeren, Daryl R; Green, Jeffrey D

    2018-01-01

    Meaning is a central feature in human life, but death can disrupt a sense of meaning. Two experiments tested the hypothesis that meaning in life and meaning in death are distinct types of meaning when mortality is salient and differentially affect death-thought accessibility (DTA). In Experiment 1, imagining a specific scenario in which meaning is preserved beyond death reduced DTA relative to a standard mortality salience prime; moreover, these effects were not due to changes in self-esteem. In Experiment 2, imagining a meaningful life when mortality is salient elicited greater DTA, whereas imagining meaning in death elicited less DTA. Imbuing death with meaning attenuates DTA, whereas meaning in life increases DTA. © 2017 The British Psychological Society.

  5. DEVELOPMENT OF MODERN THOUGHTS IN ISLAM

    Directory of Open Access Journals (Sweden)

    Eka Hendry Ar

    2013-12-01

    Full Text Available For more than 14 centuries, history has proved that Islamic teachings come with a variety of thoughts, social cultural backgrounds, periods through which the development and the dynamics evolved. The primary mission of mankind as the khalifah fil ardh (the caliph of the earth, is to practice the Islamic teachings (Shariah in accordance with the provisions of the primary source of Islam itself, i.e. the Qur’an and Hadith. At least, a long history of Islam as a religion of revelation suggests that the existence of Islamic teachings can grow and develop in every corner of the world, with a variety of spreading patterns that give the nuances and the mosaics in the development of the religion the present day.

  6. RETHINKING THE ANIMATE, RE-ANIMATING THOUGHT

    Directory of Open Access Journals (Sweden)

    Tim Ingold

    2013-12-01

    Full Text Available Animism is often described as the imputation of life to inert objects. Such imputation is more typical of people in western societies who dream of finding life on other planets than of indigenous peoples to whom the label of animism has classically been applied. These peoples are united not in their beliefs but in a way of being that is alive and open to a world in continuous birth. In this animic ontology, beings do not propel themselves across a ready-made world but rather issue forth through a world-in-formation, along the lines of their relationships. To its inhabitants this weather-world, embracing both sky and earth, is a source of astonishment but not surprise. Re-animating the ‘western’ tradition of thought means recovering the sense of astonishment banished from offi cial science.

  7. The relationship between religion and thought-action fusion: use of an in vivo paradigm.

    Science.gov (United States)

    Berman, Noah C; Abramowitz, Jonathan S; Pardue, Caleb M; Wheaton, Michael G

    2010-07-01

    Research has demonstrated that higher levels of religiosity are positively correlated with thought-action fusion (TAF), a set of cognitive biases found to be associated with obsessive-compulsive symptoms. However, previous studies have exclusively relied on a nomothetic approach to measuring TAF using a single self-report instrument, the thought-action fusion scale. The current study examined the relationship between religiosity and TAF using an in vivo behaviorally-based assessment in which participants thought about and wrote down thoughts of negative events involving loved ones. Forty-three highly religious Protestant Christians were compared to 30 Atheists/Agnostics on their in vivo ratings of anxiety, estimates of likelihood, and moral wrongness related to the negative thoughts. Results indicated that compared to the non-religious participants, those who were highly religious believed that writing and thinking about the negative events was more morally wrong and increased the likelihood of the event. Results are discussed in terms of the potential relationship between certain religious teachings and TAF-related beliefs about the importance, significance, and influence of thoughts. Copyright 2010 Elsevier Ltd. All rights reserved.

  8. Preoperative screening: value of previous tests.

    Science.gov (United States)

    Macpherson, D S; Snow, R; Lofgren, R P

    1990-12-15

    To determine the frequency of tests done in the year before elective surgery that might substitute for preoperative screening tests and to determine the frequency of test results that change from a normal value to a value likely to alter perioperative management. Retrospective cohort analysis of computerized laboratory data (complete blood count, sodium, potassium, and creatinine levels, prothrombin time, and partial thromboplastin time). Urban tertiary care Veterans Affairs Hospital. Consecutive sample of 1109 patients who had elective surgery in 1988. At admission, 7549 preoperative tests were done, 47% of which duplicated tests performed in the previous year. Of 3096 previous results that were normal as defined by hospital reference range and done closest to the time of but before admission (median interval, 2 months), 13 (0.4%; 95% CI, 0.2% to 0.7%), repeat values were outside a range considered acceptable for surgery. Most of the abnormalities were predictable from the patient's history, and most were not noted in the medical record. Of 461 previous tests that were abnormal, 78 (17%; CI, 13% to 20%) repeat values at admission were outside a range considered acceptable for surgery (P less than 0.001, frequency of clinically important abnormalities of patients with normal previous results with those with abnormal previous results). Physicians evaluating patients preoperatively could safely substitute the previous test results analyzed in this study for preoperative screening tests if the previous tests are normal and no obvious indication for retesting is present.

  9. Studying the Relationship between Organizational Innovation and System thought in Service Organization

    OpenAIRE

    Ali Margir; Nahid Tereh Eiduzehi; Zakaria Surizehi; Naser Kamaly Pur

    2014-01-01

    In this research, we study the relationship and effect of organizational innovation and its dimensions on system thought and the relationship between these two variables have been evaluated in better adaption process of service organizations with the environment and society. To collect data after defining validity and reliability, organizational innovation questionnaire of choopani & et al (2012) and system thought have been used the case statistical society includes all employees of water an...

  10. Non-erotic thoughts, attentional focus, and sexual problems in a community sample.

    Science.gov (United States)

    Nelson, Andrea L; Purdon, Christine

    2011-04-01

    According to Barlow's model of sexual dysfunction, anxiety in sexual situations leads to attentional focus on sexual performance at the expense of erotic cues, which compromises sexual arousal. This negative experience will enhance anxiety in future sexual situations, and non-erotic thoughts (NETs) relevant to performance will receive attentional priority. Previous research with student samples (Purdon & Holdaway, 2006; Purdon & Watson, 2010) has found that people experience many types of NETs in addition to performance-relevant thoughts, and that, consistent with Barlow's model, the frequency of and anxiety evoked by these thoughts is positively associated with sexual problems. Extending this previous work, the current study found that, in a community sample of women (N = 81) and men (N = 72) in long-term relationships, women were more likely to report body image concerns and external consequences of the sexual activity, while men were more likely to report performance-related concerns. Equally likely among men and women were thoughts about emotional consequences of the sexual activity. Regardless of thought content, experiencing more frequent NETs was associated with more sexual problems in both women and men. Moreover, as per Barlow's model, greater negative affect in anticipation of and during sexual activity predicted greater frequency of NETs and greater anxiety in response to NETs was associated with greater difficulty dismissing the thoughts. However, greater difficulty in refocusing on erotic thoughts during sexual activity uniquely predicted more sexual problems above the frequency and dismissability of NETs. Together, these data support the cognitive interference mechanism implicated by Barlow's causal model of sexual dysfunction and have implications for the treatment of sexual problems.

  11. The effects of thoughts of survival and thoughts of death on recall in the adaptive memory paradigm.

    Science.gov (United States)

    Klein, Stanley B

    2014-01-01

    In a recent paper Hart and Burns (2012) presented evidence that conditions that prime thoughts of one's mortality benefit recall. Drawing on the conceptual relation between thoughts of death and thoughts of survival, Hart and Burns interpret their findings as suggestive of the possibility that death-related thoughts function in manner similar to survival-related thoughts in enhancing recall. In the present study I draw on evolutionary arguments to question whether a conceptual relation between thoughts of death and thoughts of survival translates into a functional relation. I then present data showing that while death-related thoughts can promote high levels of recall, (a) the level achieved does not match that produced by survival processing and (b) survival and death cognition likely rely on different mechanisms to achieve their effects.

  12. Mood instability and impulsivity as trait predictors of suicidal thoughts.

    Science.gov (United States)

    Peters, Evyn M; Balbuena, Lloyd; Marwaha, Steven; Baetz, Marilyn; Bowen, Rudy

    2016-12-01

    Impulsivity, the tendency to act quickly without adequate planning or concern for consequences, is a commonly cited risk factor for suicidal thoughts and behaviour. There are many definitions of impulsivity and how it relates to suicidality is not well understood. Mood instability, which describes frequent fluctuations of mood over time, is a concept related to impulsivity that may help explain this relationship. The purpose of this study was to determine whether impulsivity could predict suicidal thoughts after controlling for mood instability. This study utilized longitudinal data from the 2000 Adult Psychiatric Morbidity Survey (N = 2,406). There was a time interval of 18 months between the two waves of the study. Trait impulsivity and mood instability were measured with the Structured Clinical Interview for DSM-IV Axis II Personality Disorders. Logistic regression analyses were used to evaluate baseline impulsivity and mood instability as predictors of future suicidal thoughts. Impulsivity significantly predicted the presence of suicidal thoughts, but this effect became non-significant with mood instability included in the same model. Impulsivity may be a redundant concept when predicting future suicidal thoughts if mood instability is considered. The significance is that research and therapy focusing on mood instability along with impulsivity may be useful in treating the suicidal patient. Mood instability and impulsivity both predict future suicidal thoughts. Impulsivity does not predict suicidal thoughts after controlling for mood instability. Assessing and treating mood instability could be important aspects of suicide prevention and risk management. © 2015 The British Psychological Society.

  13. Automatic electromagnetic valve for previous vacuum

    International Nuclear Information System (INIS)

    Granados, C. E.; Martin, F.

    1959-01-01

    A valve which permits the maintenance of an installation vacuum when electric current fails is described. It also lets the air in the previous vacuum bomb to prevent the oil ascending in the vacuum tubes. (Author)

  14. The antecedents and belief-polarized effects of thought confidence.

    Science.gov (United States)

    Chou, Hsuan-Yi; Lien, Nai-Hwa; Liang, Kuan-Yu

    2011-01-01

    This article investigates 2 possible antecedents of thought confidence and explores the effects of confidence induced before or during ad exposure. The results of the experiments indicate that both consumers' dispositional optimism and spokesperson attractiveness have significant effects on consumers' confidence in thoughts that are generated after viewing the advertisement. Higher levels of thought confidence will influence the quality of the thoughts that people generate, lead to either positively or negatively polarized message processing, and therefore induce better or worse advertising effectiveness, depending on the valence of thoughts. The authors posit the belief-polarization hypothesis to explain these findings.

  15. 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.

  16. FROM MYTHICAL THINKING TO POLITICAL THOUGHT

    Directory of Open Access Journals (Sweden)

    Eleonora Lassan

    2015-10-01

    Full Text Available The article focuses on the Russian epos as well as Russian fairy tales: the images that are frequently there tend to be projected on the contemporary political discourse. The author assumes that the analysis of the folklore stories might allow defining the archetypes, which in a certain manner affect the contemporary political thought in Russia. The author demonstrates the way in which the national cultural archetypes relate to the common cultural ones (Greek myths, on the one hand, and, on the other hand, contain their specific national modification. Thus, the Hero Archetype in Russian epos appears to be nationally marked (its Russianness is particularly stressed as well as the image of an enemy, filling in the Shadow Archetype. Russian ‘bogatyr’ is traditionally on a state service and remains faithful to his grand duke, notwithstanding the injustice of the latter. The characters of fairy tales wage “preventive wars” in which they become the winners. The contemporary Russian political discourse inherits, to a certain extent, the value as well as the worldview aspects of the Russian epos.

  17. Associated Factors of Suicidal Thoughts in HIV-Positive Individuals

    Directory of Open Access Journals (Sweden)

    Fatemeh Dabaghzadeh

    2015-11-01

    Full Text Available  Objective: As a first study, suicidal ideation and its correlates have been evaluated in Iranian HIV positive population .  Methods:One hundred and fifty HIV-positive individuals were recruited in this cross-sectional study. The Hospital Anxiety and Depression Scale (HADS, Positive and Negative Suicide Ideation (PANSI, Pittsburgh Sleep Quality Inventory (PSQI and Somatization subscale of Symptom Checklist 90 (SCL 90 as self- reported questionnaires were used to assess the patients’ anxiety and depression status, suicidal thoughts, sleep quality and physiological factors, respectively . Results:Antiretroviral therapy and efavirenz intake did not show any significant effects on the patients’ suicidal ideation. Anxiety (p<0.001, depression (p<0.001, poor physical activity (P<0.001 and sleep quality (p<0.001 were significantly associated with the patients’ negative suicidal ideation. From the patients’ demographic data, unemployment (p = 0.04, living alone (p = 0.01, and lack of family support (p = 0.01 were correlated with the patients’ negative suicidal thoughts . Conclusion:Although hospitals are the main referral centers for providing care for HIV-positive individuals in Tehran, Iran, conducting a multi-center study with sufficient sample size from different areas of our country that include individuals with different behaviors and cultures is essential to confirm the results of this study.

  18. Semantics, pragmatics, and formal thought disorders in people with schizophrenia.

    Science.gov (United States)

    Salavera, Carlos; Puyuelo, Miguel; Antoñanzas, José L; Teruel, Pilar

    2013-01-01

    The aim of this study was to analyze how formal thought disorders (FTD) affect semantics and pragmatics in patients with schizophrenia. The sample comprised subjects with schizophrenia (n = 102) who met the criteria for the disorder according to the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition Text Revision. In the research process, the following scales were used: Positive and Negative Syndrome Scale (PANSS) for psychopathology measurements; the Scale for the Assessment of Thought, Language, and Communication (TLC) for FTD, Word Accentuation Test (WAT), System for the Behavioral Evaluation of Social Skills (SECHS), the pragmatics section of the Objective Criteria Language Battery (BLOC-SR) and the verbal sections of the Wechsler Adults Intelligence Scale (WAIS) III, for assessment of semantics and pragmatics. The results in the semantics and pragmatics sections were inferior to the average values obtained in the general population. Our data demonstrated that the more serious the FTD, the worse the performances in the Verbal-WAIS tests (particularly in its vocabulary, similarities, and comprehension sections), SECHS, and BLOC-SR, indicating that FTD affects semantics and pragmatics, although the results of the WAT indicated good premorbid language skills. The principal conclusion we can draw from this study is the evidence that in schizophrenia the superior level of language structure seems to be compromised, and that this level is related to semantics and pragmatics; when there is an alteration in this level, symptoms of FTD appear, with a wide-ranging relationship between both language and FTD. The second conclusion is that the subject's language is affected by the disorder and rules out the possibility of a previous verbal impairment.

  19. 77 FR 70176 - Previous Participation Certification

    Science.gov (United States)

    2012-11-23

    ... participants' previous participation in government programs and ensure that the past record is acceptable prior... information is designed to be 100 percent automated and digital submission of all data and certifications is... government programs and ensure that the past record is acceptable prior to granting approval to participate...

  20. On the Tengiz petroleum deposit previous study

    International Nuclear Information System (INIS)

    Nysangaliev, A.N.; Kuspangaliev, T.K.

    1997-01-01

    Tengiz petroleum deposit previous study is described. Some consideration about structure of productive formation, specific characteristic properties of petroleum-bearing collectors are presented. Recommendation on their detail study and using of experience on exploration and development of petroleum deposit which have analogy on most important geological and industrial parameters are given. (author)

  1. Subsequent pregnancy outcome after previous foetal death

    NARCIS (Netherlands)

    Nijkamp, J. W.; Korteweg, F. J.; Holm, J. P.; Timmer, A.; Erwich, J. J. H. M.; van Pampus, M. G.

    Objective: A history of foetal death is a risk factor for complications and foetal death in subsequent pregnancies as most previous risk factors remain present and an underlying cause of death may recur. The purpose of this study was to evaluate subsequent pregnancy outcome after foetal death and to

  2. The merits of unconscious thought in rule detection.

    Science.gov (United States)

    Li, Jiansheng; Zhu, Yawen; Yang, Yang

    2014-01-01

    According to unconscious thought theory (UTT), unconscious thought is more adept at complex decision-making than is conscious thought. Related research has mainly focused on the complexity of decision-making tasks as determined by the amount of information provided. However, the complexity of the rules generating this information also influences decision making. Therefore, we examined whether unconscious thought facilitates the detection of rules during a complex decision-making task. Participants were presented with two types of letter strings. One type matched a grammatical rule, while the other did not. Participants were then divided into three groups according to whether they made decisions using conscious thought, unconscious thought, or immediate decision. The results demonstrated that the unconscious thought group was more accurate in identifying letter strings that conformed to the grammatical rule than were the conscious thought and immediate decision groups. Moreover, performance of the conscious thought and immediate decision groups was similar. We conclude that unconscious thought facilitates the detection of complex rules, which is consistent with UTT.

  3. The merits of unconscious thought in rule detection.

    Directory of Open Access Journals (Sweden)

    Jiansheng Li

    Full Text Available According to unconscious thought theory (UTT, unconscious thought is more adept at complex decision-making than is conscious thought. Related research has mainly focused on the complexity of decision-making tasks as determined by the amount of information provided. However, the complexity of the rules generating this information also influences decision making. Therefore, we examined whether unconscious thought facilitates the detection of rules during a complex decision-making task. Participants were presented with two types of letter strings. One type matched a grammatical rule, while the other did not. Participants were then divided into three groups according to whether they made decisions using conscious thought, unconscious thought, or immediate decision. The results demonstrated that the unconscious thought group was more accurate in identifying letter strings that conformed to the grammatical rule than were the conscious thought and immediate decision groups. Moreover, performance of the conscious thought and immediate decision groups was similar. We conclude that unconscious thought facilitates the detection of complex rules, which is consistent with UTT.

  4. Propositions toward the development of a psychological theory of thought

    Directory of Open Access Journals (Sweden)

    Shadrikov, Vladimir D.

    2017-03-01

    Full Text Available Thought is considered a psychological concept associated with an individual’s mental ex- istence. It is apparent that a great deal of research has been focused on thought as an area of study. however, there is no psychological theory of thought which provides an expla- nation for its nature and structural organization. So far, researchers have mainly looked at the ways this concept is expressed, rather than investigating what it actually is. In this study, however, based on studies of the functions of the psyche, mental processes, and the neurophysiological bases of mental activity, thought is identified as a need-emotion- intentional substance existing in the human being’s inner world. In keeping with this understanding of thought, the hypothesis that thought generation is caused by desire and experience (feeling and emotion is put forward. An individual’s thought is linked to his behavior or motivation for activity, and is followed by an emotional experience. The process of thought generation is regarded through the mechanism of behavioral motiva- tion. The primary purpose of this mechanism is to define the qualities of the external objects that serve for need satisfaction and functionality in individuals. The ability to generate thoughts is a feature of thinking related to an individual’s mental ability or frame of mind. From this standpoint, a person’s mentality is considered to be the capacity of the individual to generate thoughts and work through thoughts. It is shown that the abil- ity to generate thoughts and establish relationships within a stream of consciousness is characteristic of human intelligence. Some basic propositions toward a development of a psychological theory of thought are introduced.

  5. Self-harm and its association with internet addiction and internet exposure to suicidal thought in adolescents.

    Science.gov (United States)

    Liu, Hui-Ching; Liu, Shen-Ing; Tjung, Jin-Jin; Sun, Fang-Ju; Huang, Hui-Chun; Fang, Chun-Kai

    2017-03-01

    Self-harm (SH) is a risk factor for suicide. We aimed to determine whether internet addiction and internet exposure to confided suicidal ideation are associated with SH in adolescents. This study was a cross-sectional survey of students who self-completed a series of online questionnaires including a sociodemographic information questionnaire, questionnaire for suicidality and SH, Chen Internet Addiction Scale (CIAS), Patient Health Questionnaire (PHQ-9), multi-dimensional support scale (MDSS), Rosenberg self-esteem scale (RSES), Alcohol Use Disorder Identification Test-Consumption (AUDIT-C), and questionnaire for substance abuse. A total of 2479 students completed the questionnaires (response rate = 62.1%). They had a mean age of 15.44 years (range 14-19 years; standard deviation 0.61), and were mostly female (n = 1494; 60.3%). The prevalence of SH within the previous year was 10.1% (n = 250). Among the participants, 17.1% had internet addiction (n = 425) and 3.3% had been exposed to suicidal content on the internet (n = 82). In the hierarchical logistic regression analysis, internet addiction and internet exposure to suicidal thoughts were both significantly related to an increased risk of SH, after controlling for gender, family factors, exposure to suicidal thoughts in the real life, depression, alcohol/tobacco use, concurrent suicidality, and perceived social support. However, the association between internet addiction and SH weakened after adjusting for the level of self-esteem, while internet exposure to suicidal thoughts remained significantly related to an increased risk of SH (odds ratio = 1.96; 95% confidence interval: 1.06-3.64). Online experiences are associated with SH in adolescents. Preventive strategies may include education to increase social awareness, to identify the youths most at risk, and to provide prompt help. Copyright © 2016. Published by Elsevier B.V.

  6. Montext of the activity and thought of Mary Richmond

    Directory of Open Access Journals (Sweden)

    Miguel Miranda Aranda

    2011-09-01

    Full Text Available In order to understand the significance of an author and his or her work, it is essential to appropriately consider the author’s social and scientific context. Mary Richmond was one of the pioneers in a new profession that emerged at the same time as the Social Sciences. She was key in the shaping of the discipline thanks both to her own research and the influence that other more established professions and major schools of thought of the time had on her work, specifically James’ and Dewey’s Pragmatic Philosophy and the theories emerging from the University of Chicago’s Departments of Sociology and Anthropology, among them including most substantially the interactionist approaches of George Herbert Mead. All of this in an environment of economic, social and political change during the Progressive Era in the United States.

  7. Thoughts about the future of nuclear power in Germany

    International Nuclear Information System (INIS)

    Popp, M.

    2008-01-01

    On November 6, 2007, the Kerntechnische Gesellschaft conferred its 30 th honorary membership upon Professor Dr. Manfred Popp. The new Honorary Member has a record of outstanding achievements in the interest of nuclear power in Germany. This commitment is also apparent from his professional career, which was devoted to this high technology with impressive scientific and technical knowledge and political acumen, perseverance and stamina. The KTG is most grateful to Professor Popp for accepting its honorary membership. The article includes a revised version of the lecture given by Professor Manfred Popp at the ceremony conferring honorary membership. The author discusses some thoughts about the future of nuclear power in Germany in the light of societal, political, technical and environmental aspects. The status and perspectives of this technology are considered also within the framework of international developments. (orig.)

  8. The Influence of Thought Suppression and Cognitive Load on Intrusions and Memory Processes following an Analogue Stressor

    Science.gov (United States)

    Nixon, Reginald D. V.; Cain, Neralie; Nehmy, Thomas; Seymour, Melanie

    2009-01-01

    Ironic Process Theory and the role of thought suppression have been used in part to explain the phenomenon of intrusive memories in various disorders, including posttraumatic stress disorder. How thought suppression interacts with other cognitive processes believed to be instrumental in the development of traumatic intrusive memory is unclear. In…

  9. Thought Suppression Research Methods: Paradigms, Theories, Methodological Concerns

    Directory of Open Access Journals (Sweden)

    Niczyporuk Aneta

    2016-12-01

    Full Text Available It is hard to provide an unequivocal answer to the question of whether or not thought suppression is effective. Two thought suppression paradigms - the “white bear” paradigm and the think/no-think paradigm - give mixed results. Generally, “white bear” experiments indicate that thought suppression is counterproductive, while experiments in the think/no-think paradigm suggest that it is possible to effectively suppress a thought. There are also alternative methods used to study thought suppression, for instance the directed forgetting paradigm or the Stroop task. In the article, I describe the research methods used to explore thought suppression efficacy. I focus on the “white bear” and the think/no-think paradigms and discuss theories proposed to explain the results obtained. I also consider the internal and external validity of the methods used.

  10. Subsequent childbirth after a previous traumatic birth.

    Science.gov (United States)

    Beck, Cheryl Tatano; Watson, Sue

    2010-01-01

    Nine percent of new mothers in the United States who participated in the Listening to Mothers II Postpartum Survey screened positive for meeting the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria for posttraumatic stress disorder after childbirth. Women who have had a traumatic birth experience report fewer subsequent children and a longer length of time before their second baby. Childbirth-related posttraumatic stress disorder impacts couples' physical relationship, communication, conflict, emotions, and bonding with their children. The purpose of this study was to describe the meaning of women's experiences of a subsequent childbirth after a previous traumatic birth. Phenomenology was the research design used. An international sample of 35 women participated in this Internet study. Women were asked, "Please describe in as much detail as you can remember your subsequent pregnancy, labor, and delivery following your previous traumatic birth." Colaizzi's phenomenological data analysis approach was used to analyze the stories of the 35 women. Data analysis yielded four themes: (a) riding the turbulent wave of panic during pregnancy; (b) strategizing: attempts to reclaim their body and complete the journey to motherhood; (c) bringing reverence to the birthing process and empowering women; and (d) still elusive: the longed-for healing birth experience. Subsequent childbirth after a previous birth trauma has the potential to either heal or retraumatize women. During pregnancy, women need permission and encouragement to grieve their prior traumatic births to help remove the burden of their invisible pain.

  11. The Value of a Brief Thought for the Day Reflection on an Academic Consult Service.

    Science.gov (United States)

    O'Neil, Thomas; Lyndale, Patricia; Szakatis, Kathryn; Fitzgerald, Tom

    2017-11-01

    Work in hospice and palliative medicine can be stressful. A variety of methods have been used to mitigate workplace stress including mindfulness mediation, reflective writing, and physical activity. An intervention implemented at our institution is a "Thought for the Day," a short reflection on a piece of poetry, music, or religious writing. Although this practice may be commonplace in the field of hospice and palliative medicine, no literature has been published about its perceived utility by team members with various competing demands on their time. This study's objective was to obtain a better understanding about the perception and utility of a Thought for the Day held by clinicians rounding on an academic palliative medicine consult service. A survey, containing qualitative and quantitative elements was sent to faculty, staff, and learners who participated in a Thought for the Day over the 18 months between March 2013 and October 2014. Twenty-eight responses were returned and analyzed. Most participants (23 of the 28) felt that the Thought for the Day was an important use of their time on the academic consult service. Differences were seen by gender and team role. Additionally, it was reported that the Thought for the Day improved the participants' perception of teamwork. The use of a Thought for the Day reflection may be beneficial and constructive even for a busy academic consult service.

  12. Life time suicidal thoughts in an urban community in Hanoi, Vietnam

    Directory of Open Access Journals (Sweden)

    Leenaars Antoon

    2006-03-01

    Full Text Available Abstract Background Suicidal thought is a risk factor and a stage in the suicidal process from planning to attempting and dying by suicide. To date, studies on suicidal thought in the general population, especially in Asian communities, have been limited. Method The WHO SUPRE-MISS (the multisite intervention study on suicidal behaviours community survey questionnaire was filled in for 2,280 randomly selected residents of the DongDa district of Hanoi, Vietnam by means of face-to-face interviews. This multi-factor questionnaire includes such variables as sociodemographic information, suicidal thought and history of suicide attempts, physical health, alcohol consumption and medication. Results Prevalence rates for life time suicidal thoughts, suicide plans and suicide attempts were 8.9%, 1.1% and 0.4% respectively. Suicidal thoughts are associated with multiple characteristics, such as female gender, single/widowed/separated/divorced marital status, low income, lifestyle (use of alcohol, sedatives and pain relief medication, but not with low education or employment status. Having no religion and being a Buddhist appear to be protective factors for suicidal thought. The ratio of suicidal thoughts, suicide plans and suicide attempts on a lifetime basis is 22.3:2.8:1. Conclusion In Vietnam, as in Western and other Asian countries, suicidal thoughts are associated with similar negative psychosocial risk factors, lifestyle and emotional problems, which implies that suicide preventive measure developed elsewhere can be adjusted to Vietnamese condition. Understanding the unique and common risks in a culture may assist in prediction and control.

  13. The evolution of language and thought.

    Science.gov (United States)

    Lieberman, Philip

    2016-06-20

    Language primarily evolved as a vocal medium that transmits the attributes of human culture and the necessities of daily communication. Human language has a long, complex evolutionary history. Language also serves as an instrument of thought since it has become evident that in the course of this process neural circuits that initially evolved to regulate motor control, motor responses to external events, and ultimately talking were recycled to serve tasks such as working memory, cognitive flexibility linguistic tasks such as comprehending distinctions in meaning conveyed by syntax. This precludes the human brain possessing an organ devoted exclusively to language, such as the Faculty of Language proposed by Chomsky (1972, 2012). In essence like Fodor's (1983) modular model, a restatement of archaic phrenological theories (Spurzheim, 1815). The subcortical basal ganglia can be traced back to early anurans. Although our knowledge of the neural circuits of the human brain is at a very early stage and incomplete, the findings of independent studies over the past 40 years, discussed here, have identified circuits linking the basal ganglia with various areas of prefrontal cortex, posterior cortical regions and other subcortical structures. These circuits are active in linguistic tasks such as lexical access, comprehending distinctions in meaning conferred by syntax and the range of higher cognitive tasks involving executive control and play a critical role in conferring cognitive flexibility. The cingulate cortex which appeared in Therapsids, transitional mammal-like reptiles who lived in age of the dinosaurs, most likely enhanced mother-infant interaction, contributing to success in the Darwinian (1859) "Struggle for Existence" - the survival of progeny. They continue to fill that role in present-day mammals as well as being involved in controlling laryngeal phonation during speech and directing attention (Newman & MacLean, 1983; Cummings, 1993". The cerebellum and

  14. A Few Thoughts on Homeland Security

    National Research Council Canada - National Science Library

    Fink, Rick

    2002-01-01

    ... before. This involvement, treaties, policies and media perceptions have resulted in the alienation of other nations, non-state actors and groups who can only attack the United States by asymmetric means including terrorism...

  15. Some thoughts on Harker-Kasper inequalities

    International Nuclear Information System (INIS)

    Woolfson, M.M.

    1988-01-01

    The approach by Harker and Kasper which led to the first inequality relationships between structure factors has not previously been applied to the space group P1 and there seems to have been a view that it could not give useful results for that space group. The idea has also been advanced that Harker-Kasper inequalities are contained within the complete set of determinantal inequalities derived by Karle and Hauptman. It is shown that the Harker-Kasper approach can be applied in space group P1 and gives inequality relationships which are distinct, at least in form, from those derived from determinants. Indeed, in some cases, a simple Harker-Kasper inequality can be more effective than an equally simple determinantal inequality in restricting the allowed values of three-phase invariants. (orig.)

  16. 'It's everywhere!' young Swedish people's thoughts and reflections about pornography.

    Science.gov (United States)

    Häggström-Nordin, Elisabet; Sandberg, Jonas; Hanson, Ulf; Tydén, Tanja

    2006-12-01

    Pornography is one of the most sought-after topics on the Internet, and is easily available for anyone, including children and adolescents. At youth centres, nurse-midwives have noticed that young people have different kinds of questions about sexual practices compared with a few years ago. The aim of this study was to gain an understanding of thoughts and reflections about pornography consumption, and its possible influence on sexual practices, among young women and men. The staff at a youth centre in a city in central Sweden asked the visitors if they had seen pornography and if they wanted to be interviewed about their experiences. Ten young women and eight men, aged 16-23 years, participated. In-depth interviews were performed and open-ended questions about pornography and sexuality were posed. The interviews were tape-recorded and transcribed verbatim. Data were analysed according to grounded theory. The core category 'Living with the current sexual norm' depicted how pornography created sexual expectations and demands, for instance, to perform certain sexual acts. The informants expressed contradictory feelings towards pornography and felt that sexuality was separated from intimacy. A moral attitude was described and examples of stereotypic gender roles were given. To deal with the current sexual norm, informants had different individual handling strategies and attitudes to pornography, namely liberal, normalization, distance, feminist or conservative. Limitations of this study were the small sample size and that results from a qualitative research study cannot be generalized. The results contribute to an understanding of how pornographic material can influence young peoples' thoughts, reflections and sexual behaviour. This indicates the importance, for personnel at youth centres and schools, to discuss sexual behaviour and how sexuality is portrayed in pornographic material with young people.

  17. Continuity of care: some experiences and thoughts.

    Science.gov (United States)

    Volpe, F J

    1994-09-01

    Continuity of health care is a goal to be achieved. Most are for it. Many claim to provide it. But how do we know we have it? What are the key features of continuity? While dictionaries do not define the phrase "continuity of health care," we do find definitions of "continuity." The Oxford English Dictionary, Second Edition, includes in its definitions: "the state or quality of being uninterrupted in sequence or succession, or in essence or idea; connectedness, coherence, unbroken..." Stedman's Medical Dictionary includes: "absence of interruption, a succession of parts intimately united..." These definitions stress an uninterrupted succession and include the concept that there needs to be a connection to the parts. Without that connection, continuity, in health care delivery or elsewhere, does not exist.

  18. Are Eating Disorders and Related Symptoms Risk Factors for Suicidal Thoughts and Behaviors? A Meta-analysis.

    Science.gov (United States)

    Smith, April R; Velkoff, Elizabeth A; Ribeiro, Jessica D; Franklin, Joseph

    2018-02-14

    This meta-analysis addressed whether eating disorders (EDs) are risk factors (i.e., longitudinal predictors) for suicidal thoughts and behaviors. We identified 2,611 longitudinal studies published through August 1, 2017. Inclusion required studies include at least one longitudinal analysis predicting suicide ideation, attempt, or death using an ED diagnosis and/or symptom. Fourteen studies (42 prediction cases) met criteria. Results indicated that clinically diagnosed EDs and disordered eating symptoms were significant but weak predictors of suicide attempts but not death. Effects remained weak when moderators were considered. By reviewing the methodological limitations of previous research, these results highlight avenues for future research. © 2018 The American Association of Suicidology.

  19. Pertussis-associated persistent cough in previously vaccinated children.

    Science.gov (United States)

    Principi, Nicola; Litt, David; Terranova, Leonardo; Picca, Marina; Malvaso, Concetta; Vitale, Cettina; Fry, Norman K; Esposito, Susanna

    2017-11-01

    To evaluate the role of Bordetella pertussis infection, 96 otherwise healthy 7- to 17-year-old subjects who were suffering from a cough lasting from 2 to 8 weeks were prospectively recruited. At enrolment, a nasopharyngeal swab and an oral fluid sample were obtained to search for pertussis infection by the detection of B. pertussis DNA and/or an elevated titre of anti-pertussis toxin IgG. Evidence of pertussis infection was found in 18 (18.7 %; 95 % confidence interval, 11.5-28.0) cases. In 15 cases, the disease occurred despite booster administration. In two cases, pertussis was diagnosed less than 2 years after the booster injection, whereas in the other cases it was diagnosed between 2 and 9 years after the booster dose. This study used non-invasive testing to show that pertussis is one of the most important causes of long-lasting cough in school-age subjects. Moreover, the protection offered by acellular pertussis vaccines currently wanes more rapidly than previously thought.

  20. Spatial Working Memory Is Necessary for Actions to Guide Thought

    Science.gov (United States)

    Thomas, Laura E.

    2013-01-01

    Directed actions can play a causal role in cognition, shaping thought processes. What drives this cross-talk between action and thought? I investigated the hypothesis that representations in spatial working memory mediate interactions between directed actions and problem solving. Participants attempted to solve an insight problem while…

  1. Horton Revisited: African Traditional Thought and Western Science ...

    African Journals Online (AJOL)

    Over the years Robin Horton has argued for what he refers to as the 'continuity thesis' according to which there are theoretical similarities between African traditional thought and modern Western science. Horton's thesis stands in contrast to the standard Western anthropological appraisal of traditional African thought.

  2. Weighing Photons Using Bathroom Scales: A Thought Experiment

    Science.gov (United States)

    Huggins, Elisha

    2010-01-01

    Jay Orear, in his introductory physics text, defined the weight of a person as the reading one gets when standing on a (properly calibrated) bathroom scale. Here we will use Jay's definition of weight in a thought experiment to measure the weight of a photon. The thought experiment uses the results of the Pound-Rebka-Snider experiments, Compton…

  3. The Influence of Family of Origin Relationships on Career Thoughts

    Science.gov (United States)

    Lustig, Daniel C.; Xu, Yonghong Jade; Strauser, David R.

    2017-01-01

    Family of origin relationships are an important influence on career decision-making. The current study investigates the relationship between family cohesion, expressiveness and conflict and dysfunctional career thoughts. The Family Environment Scale-Form R (Moos & Moos, 2009) measured the family environment and the Career Thoughts Inventory…

  4. Thought Suppression and Meaning in Life: A Longitudinal Investigation

    Science.gov (United States)

    Krause, Neal

    2007-01-01

    The purpose of this study is to see if older adults who experience problems with thought suppression tend to encounter greater difficulty deriving a sense of meaning in life. Data from a longitudinal nationwide survey of older people (N = 988) indicate that greater difficulty with thought suppression is associated with a decline in meaning over…

  5. The Content of Emotional Thoughts | Bloser | Philosophical Papers

    African Journals Online (AJOL)

    In this paper I examine Peter Goldie's theory of emotional thoughts and feelings, offered in his recent book The Emotions and subsequent articles. Goldie argues that emotional thoughts cannot be assimilated to belief or judgment, together with some added-on phenomenological component, and on this point I agree with ...

  6. Emancipation in postmodernity : political thought in Japanese science fiction animation

    NARCIS (Netherlands)

    Nakamura, M.

    2017-01-01

    Animation has long been overlooked as source for political thought. The aim of this thesis is to rectify this, and it will do so in two ways. First, it makes a theoretical and empirical case for animation as an intellectual source of political thought that should be used along with philosophical

  7. A validation study of the Brief Irrational Thoughts Inventory

    NARCIS (Netherlands)

    Hoogsteder, L.M.; Wissink, I.B.; Stams, G.J.J.M.; van Horn, J.E.; Hendriks, J.

    2014-01-01

    This study examines the reliability and validity of the "Brief Irrational Thoughts Inventory" (BITI) in a sample of 256 justice-involved youths. The BITI is a questionnaire used to determine the nature and severity of irrational thoughts related to aggressive (externalizing), sub-assertive

  8. Implicit and explicit appraisals of the importance of intrusive thoughts.

    Science.gov (United States)

    Teachman, Bethany A; Woody, Sheila R; Magee, Joshua C

    2006-06-01

    To evaluate cognitive theories of obsessions, the current study experimentally manipulated appraisals of the importance of intrusive thoughts. Undergraduate students (N = 156) completed measures of obsessive-compulsive disorder (OCD) symptoms and beliefs and were primed with a list of commonly reported unwanted thoughts. Participants were then informed that unwanted thoughts are either (1) significant and indicative of their personal values, or (2) meaningless, or participants (3) received no instructions about unwanted thoughts. Participants then completed implicit and explicit measures of self-evaluation and interpretations of their unwanted thoughts. Results indicated that the manipulation shifted implicit appraisals of unwanted thoughts in the expected direction, but not self-evaluations of morality or dangerousness. Interestingly, explicit self-esteem and beliefs about the significance of unwanted thoughts were associated with measures of OCD beliefs, whereas implicit self-evaluations of dangerousness were better predicted by the interaction of pre-existing OCD beliefs with the manipulation. Results are discussed in terms of divergent predictors of implicit and explicit responses to unwanted thoughts.

  9. Relation of Disability Type and Career Thoughts to Vocational Identity

    Science.gov (United States)

    Yanchak, Kristen V.; Lease, Suzanne H.; Strauser, David R.

    2005-01-01

    This study compared dysfunctional career thoughts and perceptions of vocational identity for individuals with different types of disabilities and examined whether the relation of career thoughts to vocational identity was moderated by type of disability. Ninety adults with cognitive and physical impairments were administered the Career Thoughts…

  10. Books average previous decade of economic misery.

    Science.gov (United States)

    Bentley, R Alexander; Acerbi, Alberto; Ormerod, Paul; Lampos, Vasileios

    2014-01-01

    For the 20(th) century since the Depression, we find a strong correlation between a 'literary misery index' derived from English language books and a moving average of the previous decade of the annual U.S. economic misery index, which is the sum of inflation and unemployment rates. We find a peak in the goodness of fit at 11 years for the moving average. The fit between the two misery indices holds when using different techniques to measure the literary misery index, and this fit is significantly better than other possible correlations with different emotion indices. To check the robustness of the results, we also analysed books written in German language and obtained very similar correlations with the German economic misery index. The results suggest that millions of books published every year average the authors' shared economic experiences over the past decade.

  11. Books Average Previous Decade of Economic Misery

    Science.gov (United States)

    Bentley, R. Alexander; Acerbi, Alberto; Ormerod, Paul; Lampos, Vasileios

    2014-01-01

    For the 20th century since the Depression, we find a strong correlation between a ‘literary misery index’ derived from English language books and a moving average of the previous decade of the annual U.S. economic misery index, which is the sum of inflation and unemployment rates. We find a peak in the goodness of fit at 11 years for the moving average. The fit between the two misery indices holds when using different techniques to measure the literary misery index, and this fit is significantly better than other possible correlations with different emotion indices. To check the robustness of the results, we also analysed books written in German language and obtained very similar correlations with the German economic misery index. The results suggest that millions of books published every year average the authors' shared economic experiences over the past decade. PMID:24416159

  12. New seismograph includes filters

    Energy Technology Data Exchange (ETDEWEB)

    1979-11-02

    The new Nimbus ES-1210 multichannel signal enhancement seismograph from EG and G geometrics has recently been redesigned to include multimode signal fillers on each amplifier. The ES-1210F is a shallow exploration seismograph for near subsurface exploration such as in depth-to-bedrock, geological hazard location, mineral exploration, and landslide investigations.

  13. Animals and trees: food for thought

    Energy Technology Data Exchange (ETDEWEB)

    Openshaw, K.

    1979-01-01

    In many areas of Africa, combining tree-growing with animal rearing is advantageous, as the trees provide shade, animal fodder and timber for fuel and building, while grazing animals reduce the fire hazard from ground vegetation and improve soil fertility through droppings. Acacia albida, Prosopis cineraria, P. chilensis, leucaena leucocephala and Ailanthus excelsa are discussed as promising fodder trees, and an appendix is included with notes on 21 other trees for fodder or the production of medicines.

  14. Safer sex: Passionate escapism versus rational thought

    OpenAIRE

    Bird, S.

    2010-01-01

    Current social marketing practice emphasises the use of theory, this being one of the benchmark criteria used by the UK’s National Social Marketing Centre to define good social marketing practice. Such theories include the Theory of Planned Behaviour (Ajzen, 1991), the Health Belief Model (Hochbaum et al., 1952; Rosenstock, 1966; Rosenstock et al. 1988) or the Transtheoretical Model of Change (Prochaska et al., 1991). These first two theories suggest that man acts as Homo economicus, using ra...

  15. The Pelindaba text and its previous

    International Nuclear Information System (INIS)

    Adeniji, O.

    1996-01-01

    The main body of the Treaty, the preamble, articles 1-22, and the map are reproduced in this issue in the section ''Documentation Relating to Disarmament and International Security''. The complete text, including annexes and protocols, is contained in document A/50/426

  16. Analytic device including nanostructures

    KAUST Repository

    Di Fabrizio, Enzo M.; Fratalocchi, Andrea; Totero Gongora, Juan Sebastian; Coluccio, Maria Laura; Candeloro, Patrizio; Cuda, Gianni

    2015-01-01

    A device for detecting an analyte in a sample comprising: an array including a plurality of pixels, each pixel including a nanochain comprising: a first nanostructure, a second nanostructure, and a third nanostructure, wherein size of the first nanostructure is larger than that of the second nanostructure, and size of the second nanostructure is larger than that of the third nanostructure, and wherein the first nanostructure, the second nanostructure, and the third nanostructure are positioned on a substrate such that when the nanochain is excited by an energy, an optical field between the second nanostructure and the third nanostructure is stronger than an optical field between the first nanostructure and the second nanostructure, wherein the array is configured to receive a sample; and a detector arranged to collect spectral data from a plurality of pixels of the array.

  17. A thought in the park: The influence of naturalness and low-level visual features on expressed thoughts

    Science.gov (United States)

    Kathryn E. Schertz; Sonya Sachdeva; Omid Kardan; Hiroki P. Kotabe; Kathleen L. Wolf; Marc G. Berman

    2018-01-01

    Prior research has shown that the physical characteristics of one's environment have wide ranging effects on affect and cognition. Other research has demonstrated that one's thoughts have impacts on mood and behavior, and in this three-part research program we investigated how physical features of the environment can alter thought content. In one study, we...

  18. Singular and combined effects of thought suppression and anxiety induction on frequency of threatening thoughts: An experimental investigation

    NARCIS (Netherlands)

    Cougle, J.R.; Smits, J.A.J.; Lee, H.J.; Powers, M.B.; Telch, M.J.

    2005-01-01

    The suppression of unwanted thoughts has been hypothesized to play an important role in the maintenance of clinical disorders such as OCD and PTSD. The present study sought to examine the singular and combined effects of thought suppression instructions and anxiety induction (as induced by an

  19. Saskatchewan resources. [including uranium

    Energy Technology Data Exchange (ETDEWEB)

    1979-09-01

    The production of chemicals and minerals for the chemical industry in Saskatchewan are featured, with some discussion of resource taxation. The commodities mentioned include potash, fatty amines, uranium, heavy oil, sodium sulfate, chlorine, sodium hydroxide, sodium chlorate and bentonite. Following the successful outcome of the Cluff Lake inquiry, the uranium industry is booming. Some developments and production figures for Gulf Minerals, Amok, Cenex and Eldorado are mentioned.

  20. [Electronic cigarettes - effects on health. Previous reports].

    Science.gov (United States)

    Napierała, Marta; Kulza, Maksymilian; Wachowiak, Anna; Jabłecka, Katarzyna; Florek, Ewa

    2014-01-01

    Currently very popular in the market of tobacco products have gained electronic cigarettes (ang. E-cigarettes). These products are considered to be potentially less harmful in compared to traditional tobacco products. However, current reports indicate that the statements of the producers regarding to the composition of the e- liquids not always are sufficient, and consumers often do not have reliable information on the quality of the product used by them. This paper contain a review of previous reports on the composition of e-cigarettes and their impact on health. Most of the observed health effects was related to symptoms of the respiratory tract, mouth, throat, neurological complications and sensory organs. Particularly hazardous effects of the e-cigarettes were: pneumonia, congestive heart failure, confusion, convulsions, hypotension, aspiration pneumonia, face second-degree burns, blindness, chest pain and rapid heartbeat. In the literature there is no information relating to passive exposure by the aerosols released during e-cigarette smoking. Furthermore, the information regarding to the use of these products in the long term are not also available.

  1. How Do Thoughts, Emotions, and Decisions Align? A New Way to Examine Theory of Mind in Middle Childhood and Beyond

    Science.gov (United States)

    Lagattuta, Kristin Hansen

    2016-01-01

    The current study examined 4- to 10-year-olds’ and adults’ (N = 280) tendency to connect people’s thoughts, emotions, and decisions into valence-matched mental state triads (thought valence = emotion valence = decision valence; such as, anticipate something bad + feel worried + avoid) and valence-matched mental state dyads (thought-emotion, thought-decision, and emotion-decision). Participants heard vignettes about focal characters who re-encountered individuals who had previously harmed them twice, helped them twice, or both harmed and helped them. Baseline trials involved no past experience. Children and adults predicted the focal characters’ thoughts (anticipate something good or bad), emotions (feel happy or worried), and decisions (go near or stay away). Results showed significant increases between 4 and 10 years in the formation of valence-matched mental state triads and dyads, with thoughts and emotions most often aligned by valence. We also documented age-related improvement in awareness that uncertain situations elicit less valence-consistent mental states than more certain situations, with females expecting weaker coherence among characters’ thoughts, emotions, and decisions than males. Controlling for age and sex, individuals with stronger executive function (working memory and inhibitory control) predicted more valence-aligned mental states. These findings add to the emerging literature on development and individual differences in children’s reasoning about mental states and emotions during middle childhood and beyond. PMID:27017060

  2. Some thoughts on the neurobiology of stalking.

    Science.gov (United States)

    Meloy, J Reid; Fisher, Helen

    2005-11-01

    The authors examine the crime of stalking, including the cognitive traits, emotional reactions, attachment pathology, violence patterns and sex differences of samples of stalking offenders. They focus on two common types of stalkers: 1) those who sustain pursuit of a former sexual intimate who has rejected them; and 2) those who pursue a stranger or acquaintance who has failed to return the stalker's romantic overtures. The authors discuss data from neuroimaging (fMRI) studies of romantic love which suggest that these forms of stalking may be associated with heightened activity of subcortical dopaminergic pathways of the "Reward System" of the brain, perhaps in combination with low activity of central serotonin. The authors propose that this set of neural correlates may contribute to the stalker's focused attention, increased energy, following behaviors, obsessive thinking about and impulsivity directed toward the victim. To further explore the neural systems associated with stalking behavior, they also discuss several biopsychological phenomena associated with romantic rejection, including the "protest response," "frustration attraction," "abandonment rage" and "mate guarding." They illustrate the parallels between stalking and addiction. They conclude that stalking may be associated with a specific set of biological components and they offer suggestions for further research into this pathological emotional/motivational state.

  3. Preliminary thoughts on research in medical humanities.

    Science.gov (United States)

    Yun, Xiaojing; Guo, Jiawei; Qian, Haihong

    2017-05-23

    Medical humanities (MH) is an interdisciplinary field of medicine which includes the humanities (literature, philosophy, ethics, history, and religion), social sciences (anthropology, cultural studies, psychology, sociology, and health geography), and the arts (literature, theater, film, and visual arts) and their application to medical education and practice. Studies of MH should not be limited to theoretical discussions. Research results must be translated into use of methodologies to formulate medical policies, guide clinical practices, and help resolve physical or mental problems. MH has a critical role in addressing medicine-related issues, such as human cloning legislation and the treatment of Ebola virus infection. Recently, MH has also been included in the "Healthy China 2030" project, indicating that MH has garnered more attention in China. Medical colleges, research institutes, and non-profit organizations are focusing on MH studies. Over the past few years, financial support for MH studies has also increased. Although the development of MH currently lags behind medicine and health sciences, MH has promise.

  4. Milky Way Past Was More Turbulent Than Previously Known

    Science.gov (United States)

    2004-04-01

    Results of 1001 observing nights shed new light on our Galaxy [1] Summary A team of astronomers from Denmark, Switzerland and Sweden [2] has achieved a major breakthrough in our understanding of the Milky Way, the galaxy in which we live. After more than 1,000 nights of observations spread over 15 years, they have determined the spatial motions of more than 14,000 solar-like stars residing in the neighbourhood of the Sun. For the first time, the changing dynamics of the Milky Way since its birth can now be studied in detail and with a stellar sample sufficiently large to allow a sound analysis. The astronomers find that our home galaxy has led a much more turbulent and chaotic life than previously assumed. PR Photo 10a/04: Distribution on the sky of the observed stars. PR Photo 10b/04: Stars in the solar neigbourhood and the Milky Way galaxy (artist's view). PR Video Clip 04/04: The motions of the observed stars during the past 250 million years. Unknown history Home is the place we know best. But not so in the Milky Way - the galaxy in which we live. Our knowledge of our nearest stellar neighbours has long been seriously incomplete and - worse - skewed by prejudice concerning their behaviour. Stars were generally selected for observation because they were thought to be "interesting" in some sense, not because they were typical. This has resulted in a biased view of the evolution of our Galaxy. The Milky Way started out just after the Big Bang as one or more diffuse blobs of gas of almost pure hydrogen and helium. With time, it assembled into the flattened spiral galaxy which we inhabit today. Meanwhile, generation after generation of stars were formed, including our Sun some 4,700 million years ago. But how did all this really happen? Was it a rapid process? Was it violent or calm? When were all the heavier elements formed? How did the Milky Way change its composition and shape with time? Answers to these and many other questions are 'hot' topics for the

  5. Delay and death-thought accessibility: a meta-analysis.

    Science.gov (United States)

    Steinman, Christopher T; Updegraff, John A

    2015-12-01

    The dual-process component of Terror Management Theory (TMT) proposes that different types of threats lead to increases in death-thought accessibility (DTA) after different delay intervals. Experimental studies of terror management threats' effect on DTA were collected and coded for their use of explicitly death-related (vs. not explicitly death-related) threats, and for their use of delay and task-switching during the delay. Results reveal that studies using death-related threats achieved larger DTA effect-sizes when they included more task-switching or a longer delay between the threat and the DTA measurement. In contrast, studies using threats that were not explicitly death-related achieved smaller DTA effect-sizes when they included more task-switching between the threat and the DTA measurement. These findings provide partial support for the dual-process component's predictions regarding delay and DTA. Limitations and future directions are discussed. © 2015 by the Society for Personality and Social Psychology, Inc.

  6. Thought Experiments in Teaching Free-Fall Weightlessness: A Critical Review and an Exploration of Mercury's Behavior in "Falling Elevator"

    Science.gov (United States)

    Balukovic, Jasmina; Slisko, Josip; Cruz, Adrián Corona

    2017-01-01

    Different "thought experiments" dominate teaching approaches to weightlessness, reducing students' opportunities for active physics learning, which should include observations, descriptions, explanations and predictions of real phenomena. Besides the controversy related to conceptual definitions of weight and weightlessness, we report…

  7. Thought Speed, Mood, and the Experience of Mental Motion.

    Science.gov (United States)

    Pronin, Emily; Jacobs, Elana

    2008-11-01

    This article presents a theoretical account relating thought speed to mood and psychological experience. Thought sequences that occur at a fast speed generally induce more positive affect than do those that occur slowly. Thought speed constitutes one aspect of mental motion. Another aspect involves thought variability, or the degree to which thoughts in a sequence either vary widely from or revolve closely around a theme. Thought sequences possessing more motion (occurring fast and varying widely) generally produce more positive affect than do sequences possessing little motion (occurring slowly and repetitively). When speed and variability oppose each other, such that one is low and the other is high, predictable psychological states also emerge. For example, whereas slow, repetitive thinking can prompt dejection, fast, repetitive thinking can prompt anxiety. This distinction is related to the fact that fast thinking involves greater actual and felt energy than slow thinking does. Effects of mental motion occur independent of the specific content of thought. Their consequences for mood and energy hold psychotherapeutic relevance. © 2008 Association for Psychological Science.

  8. Workplace Demographics and Technology: Challenges and Opportunities to the Campus Mission Including the Top Facilities Issues. APPA Thought Leaders 2011

    Science.gov (United States)

    APPA: Association of Higher Education Facilities Officers, 2011

    2011-01-01

    It is not unusual in higher education circles to talk about issues affecting the campus. Experts might write about how shifting demographics are changing the campus, or say technology is becoming more pervasive on campus. The campus itself evolves alongside pedagogical practices, technological innovations, student needs, and the mission of the…

  9. Food for Thought: 4th Annual New Jersey School Breakfast Report

    Science.gov (United States)

    Zalkind, Cecilia; Coogan, Mary; Trenk, Richard

    2014-01-01

    Led by Advocates for Children of New Jersey and the New Jersey Anti-Hunger Coalition, the NJ Food For Thought School Breakfast Campaign is driven by a statewide steering committee that includes the New Jersey Departments of Agriculture, Education and Health, anti-hunger and health groups and New Jersey's major education associations. The…

  10. God's Thoughts: Practical Steps Toward a Theory of Everything

    Science.gov (United States)

    Lincoln, Don

    2017-04-01

    In 1922, Einstein was speaking to young Esther Salaman during a long walk; she was talking of her dreams and goals and he was sharing some of his thoughts. Among thoughts of travel, he described his core guiding intellectual principle when he said, "I want to know how God created this world [wie sich Gott die Welt beschaffen]. I'm not interested in this or that phenomenon, in the spectrum of this or that element. I want to know His thoughts; the rest are just details."

  11. On social death: ostracism and the accessibility of death thoughts.

    Science.gov (United States)

    Steele, Caroline; Kidd, David C; Castano, Emanuele

    2015-01-01

    Being rejected, excluded, or simply ignored is a painful experience. Ostracism researchers have shown its powerful negative consequences (Williams, 2007), and sociologists have referred to such experiences as social death (Bauman, 1992). Is this is just a metaphor or does being ostracized make death more salient in people's minds? An experiment was conducted in which participants experienced ostracism or inclusion using the Cyberball manipulation, and the accessibility of death-related thoughts was measured via a word-stem completion puzzle. Results showed enhanced death-thought accessibility in the ostracism condition, as well as a negative effect of dispositional self-esteem on the accessibility of death-related thoughts.

  12. Charting the internal landscape: Affect associated with thoughts about major life domains explains life satisfaction

    Directory of Open Access Journals (Sweden)

    Talya Miron-Shatz

    2013-09-01

    Full Text Available Studies of happiness have examined the impact of demographics, personality and emotions accompanying daily activities on life satisfaction. We suggest that how people feel while contemplating aspects of their lives, including their weight, children and future prospects, is a promising yet uncharted territory within the internal landscape of life satisfaction. In a sample of 811 American women, we assessed women's feelings when thinking about major life domains and frequency of thoughts about each domain. Regression and dominance analyses showed that emotional valence of thoughts about major life domains was an important predictor of current and prior life satisfaction, surpassing, in descending order, demographics, participants' feelings during recent activities, and their neuroticism and extraversion scores. Domains thought about more frequently were often associated with greater emotional valence. These results suggest that life satisfaction may be improved by modifying emotional valence and frequency of thoughts about life domains. Moreover, these thoughts appear to be an important and relatively stable component of well-being worthy of further study.

  13. Thought waves remotely affect the performance (output voltage) of photoelectric cells

    Science.gov (United States)

    Cao, Dayong; Cao, Daqing

    2012-02-01

    In our experiments, thought waves have been shown to be capable of changing (affecting) the output voltage of photovoltaic cells located from as far away as 1-3 meters. There are no wires between brain and photoelectric cell and so it is presumed only the thought waves act on the photoelectric cell. In continual rotations, the experiments tested different solar cells, measuring devices and lamps, and the experiments were done in different labs. The first experiment was conducted on Oct 2002. Tests are ongoing. Conclusions and assumptions include: 1) the slow thought wave has the energy of space-time as defined by C1.00007: The mass, energy, space and time systemic theory- MEST. Every process releases a field effect electrical vibration which be transmitted and focussed in particular paths; 2) the thought wave has the information of the order of tester; 3) the brain (with the physical system of MEST) and consciousness (with the spirit system of the mind, consciousness, emotion and desire-MECD) can produce the information (a part of them as the Genetic code); 4) through some algorithms such as ACO Ant Colony Optimization and EA Evolutionary Algorithm (or genetic algorithm) working in RAM, human can optimize the information. This Optimizational function is the intelligence; 5) In our experiments, not only can thought waves affect the voltage of the output photoelectric signals by its energy, but they can also selectively increase or decrease those photoelectric currents through remote consciousness interface and a conscious-brain information technology.

  14. Being Included and Excluded

    DEFF Research Database (Denmark)

    Korzenevica, Marina

    2016-01-01

    Following the civil war of 1996–2006, there was a dramatic increase in the labor mobility of young men and the inclusion of young women in formal education, which led to the transformation of the political landscape of rural Nepal. Mobility and schooling represent a level of prestige that rural...... politics. It analyzes how formal education and mobility either challenge or reinforce traditional gendered norms which dictate a lowly position for young married women in the household and their absence from community politics. The article concludes that women are simultaneously excluded and included from...... community politics. On the one hand, their mobility and decision-making powers decrease with the increase in the labor mobility of men and their newly gained education is politically devalued when compared to the informal education that men gain through mobility, but on the other hand, schooling strengthens...

  15. Thoughts on a comprehensive tax reform

    Institute of Scientific and Technical Information of China (English)

    Li Wanfu

    2015-01-01

    "The Decision on Several Major Issues Regarding the Deepening of Reform" adopted by the Third Plenum of the Eighteenth Session of the CPC Central Committee gave a new position to the next round of tax reform,and proposed its objectives,tone,mission,and core tasks.The new round of tax reform should cover a wide range of issues,including state governance,tax legislation,economic reform and development,social management,globalization,ecological and environmental protection,improvement of tax collection,as well as other related issues.Particular attention should be paid to replacing business tax with VAT,completing legislation on VAT,adjusting the scope,collection mechanisms,and rates of consumption tax;strengthening regulation and control,implementing a personal income tax system that considers both aggregate income and income by source,promoting real estate tax legislation,expanding the ad valorem natural resource tax,accelerating the gradual replacement of fees with taxes,and introducing legislation on environmental protection taxes.

  16. Basic Issues in Harappan Archaeology: Some Thoughts

    Directory of Open Access Journals (Sweden)

    Vasant Shinde

    2006-12-01

    Full Text Available The identification of the Harappan Civilization in the early twentieth century was considered to be the most significant archaeological discovery in the Indian Subcontinent as it pushed the beginning of settled life by 2000 years. Contemporary to the Mesopotamian and Egyptian Civilizations it was unique in its town planning. Spread over major parts of the western and north-western subcontinent, its influence is seen to the Tajikistan border in the north and the Gulf region in the west with over two thousand sites found till date. The past eight decades of research have brought to light many important details of the culture including the cultural process involving its origin, maturity and decline but certain aspects such as the terminology, climatic influence, regional variations, script etc are still very flimsy. To gain more information the focus of research will have to shift from Mega Site Archaeology to Small Site Archaeology with large multidisciplinary research projects to acquire a more holistic picture of the Harappan culture.

  17. Exemplary Amateurism: Thoughts on DIY Urbanism

    Directory of Open Access Journals (Sweden)

    Ann Deslandes

    2013-02-01

    Full Text Available Do-It-Yourself (DIY urbanism has become increasingly recognised as a non-professional and non-technocratic practice of urban alteration and community building. Already thus marked as ‘amateur’ in the contemporary sense (where the lines between amateur, professional, producer and consumer are significantly blurred, two of its key features are support for ‘proam’ cultural production and the ‘meanwhile’ use of commercial buildings. Within this, DIY urbanism is an important reference to economic and spatial scarcity in the Australian, English and North American cities where it has manifested as a discourse. The reference is particularly evident in the proximity to marginal urban space that participants in DIY urbanism share with other potential users of that space, which includes people experiencing primary homelessness. It is through this proximity that DIY urbanism works as a kind of ‘exemplary amateurism’. DIY urbanism demonstrates spatial scarcity in the city — a phenomenon in which amateur labour, 'meanwhile' use of buildings and homelessness are implicated.

  18. Time trend by region of suicides and suicidal thoughts among Greenland Inuit

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Larsen, Christina Viskum Lytken

    2015-01-01

    BACKGROUND: Suicides remain a major public health problem in Greenland. Their increase coincides with the modernization since 1950. Serious suicidal thoughts are reported by a significant proportion of participants in countrywide surveys. OBJECTIVE: To analyze the time trend by region of suicides...... and suicidal thoughts among the Inuit in Greenland. DESIGN: Data included the Greenland registry of causes of death for 1970-2011 and 2 cross-sectional health surveys carried out in 1993-1994 and 2005-2010 with 1,580 and 3,102 Inuit participants, respectively. RESULTS: Suicide rates were higher among men than...... women while the prevalence of suicidal thoughts was higher among women. Suicide rates for men and women together increased from 1960 to 1980 and have remained around 100 per 100,000 person-years since then. The regional pattern of time trend for suicide rates varied with an early peak in the capital...

  19. Sexy thoughts: effects of sexual cognitions on testosterone, cortisol, and arousal in women.

    Science.gov (United States)

    Goldey, Katherine L; van Anders, Sari M

    2011-05-01

    Previous research suggests that sexual stimuli increase testosterone (T) in women and shows inconsistent effects of sexual arousal on cortisol (C), but effects of cognitive aspects of arousal, rather than behaviors or sensory stimuli, are unclear. The present study examined whether sexual thoughts affect T or C and whether hormonal contraceptive (HC) use moderated this effect, given mixed findings of HC use confounding hormone responses. Participants (79 women) provided a baseline saliva sample for radioimmunoassay. We created the Imagined Social Situation Exercise (ISSE) to test effects of imagining social interactions on hormones, and participants were assigned to the experimental (sexual) or one of three control (positive, neutral, stressful) conditions. Participants provided a second saliva sample 15 min post-activity. Results indicated that for women not using HCs, the sexual condition increased T compared to the stressful or positive conditions. In contrast, HC using women in the sexual condition had decreased T relative to the stressful condition and similar T to the positive condition. The effect was specific to T, as sexual thoughts did not change C. For participants in the sexual condition, higher baseline T predicted larger increases in sexual arousal but smaller increases in T, likely due to ceiling effects on T. Our results suggest that sexual thoughts change T but not C, baseline T levels and HC use may contribute to variation in the T response to sexual thoughts, and cognitive aspects of sexual arousal affect physiology. Copyright © 2010 Elsevier Inc. All rights reserved.

  20. From the history of agrarian thought

    Directory of Open Access Journals (Sweden)

    Avtandil Silagadze

    2018-06-01

    Full Text Available Agriculture has long been recognized as the main field of production in Egypt, Babylon, China, India … It is not accidental that we still have the most precious materials on the issues of management of this sphere, which have not lost their sensitivity to the present day. The study analyzes the individual aspects of the problem mainly on the example of ancient countries, particularly Rome. Based on the conclusion: For Platon the main thing is: The existence of natural farmland where everything is made according to demand; The land is the main sign - “mother”, which is the property of the “ideal state”. About the role of farming, Xenophon had a similar view, who first used the term “economics” and Aristotle, whose ownership is the term “economic science”; The issues of Latifundian agrarian farming research gained particular attention to Antiquity in Rome, where the specialists of Roman thinkers clearly outlined that the main field of agriculture, and the income derived from it - is the most sacred; The most effective product is near the selling markets; The importance of livestock, viticulture and gardening took place in the foreground; The objective of the science of farming is to study soil composition, selection of favorable time for land-processing tools and land cultivation; Additional work used in land cultivation ensures receiving of surplus product … Despite the experience of history, unfortunately, in post-Soviet Georgia does not pay much attention to the development of real economy, including agriculture sector. Keywords: Ancient epoch, Economy, Agriculture, Georgia, Real estate, Employment

  1. Some thoughts on power: International context

    Directory of Open Access Journals (Sweden)

    Josifidis Kosta

    2014-01-01

    Full Text Available This is a polemical essay that enters into broad dialogue with the contemporary literature concerning the dynamic of power. It refers to the appropriate material and results from the research of different theories. It proposes the constitutive position of the power in the international situation. In contrast to some current theories, we emphasize the importance of the politicoeconomical approach, denoting that only the methodology based on the logics of political economy can explain the dynamics of power in the international context. The main thread of this essay is that the international constellation is not a neutral environment, but a framework that is deeply determined by the power-relations. The central idea is that these relations should be explicated by the complex relationships between freedom and order. We analyze the interaction between the politics and economy as the constitutive feature of the structure of international context. This essay is divided into three sections. First, we are treating the meaning of order in an international context, in respect to the political-economic aspects of late capitalism. The notion of this order has a great importance in the economic reflections. The dynamic of the interconnectedness of global capitalism is examined considering the systematic aspects of power. After that we are analyzing different, and selected, aspects of the international sphere including: the spatiality of the world order, that is, the spatial aspects of the international dynamics in the context of globalization, the convergence or divergence between the capitalist and territorial logic, the “legaleconomic nexus” in international “chain”, the processes of the modification of the forms of competition within recent globalization, and the political-economic conflicts in relation to the regime of economic measurement. Starting with these considerations we explain the current debates on “demondialization”, or the

  2. Thoughts on Documentation of Atomic Power Technology

    International Nuclear Information System (INIS)

    Oh, Jeong Hoon; Lee, Hee Won; Song, Ki Chan

    2012-01-01

    Korean Atomic Energy Research Institute (KAERI) has accumulated a number of technology development and research outcomes, including its representative achievements such as atomic energy technology independence and the first export of atomic energy system, since it was established in 1959. With its long history of over 50 years, KAERI has produced a large amount of information and explicit knowledge such as experiment data, database, design data, report, instructions, and operation data at each stage of its research and development process as it has performed various researches since its establishment. Also, a lot of tacit knowledge has been produced both knowingly and not unknowingly based on the experience of researchers who have participated in many projects. However, in the research environment in Korea where they focus overly on the output, tacit knowledge has not been managed properly compared to explicit knowledge. This tacit knowledge is as an important asset as explicit knowledge for an effective research and development. Moreover, as the first generation of atomic energy independence and research manpower retire, their accumulated experience and knowledge are in danger of disappearing. Therefore, in this study, we sought how to take a whole view and to document atomic energy technology researched and developed by KAERI, from the background to achievement of each field of the technology. Comprehensive and systematic documentation of atomic energy technology will establish a comprehensive management system of national atomic energy technology record to make a foundation of technical advancement and development of atomic energy technology. Also, it is expected to be used as an important knowledge and information resource of atomic energy knowledge management system

  3. How does thought-action fusion relate to responsibility attitudes and thought suppression to aggravate the obsessive-compulsive symptoms?

    Science.gov (United States)

    Altın, Müjgan; Gençöz, Tülin

    2011-01-01

    Comprehensive cognitive theories of obsessive compulsive disorder (OCD) propose that clinical obsessions and compulsions arise from specific sorts of dysfunctional beliefs and appraisals, such as inflated sense of responsibility, thought-action fusion (TAF), and thought suppression. The present study aimed to examine the mediator roles of responsibility and thought suppression between TAF and obsessive-compulsive symptoms. Specifically, it aimed to explore the relative effects of TAF factors (i.e. morality and likelihood) on inflated sense of responsibility and on thought suppression to increase the obsessive qualities of intrusions. Two hundred and eighty-three Turkish undergraduate students completed a battery of measures on responsibility, thought suppression, TAF, OC symptoms, and depression. A series of hierarchical regression analyses, where depressive symptoms were controlled for, indicated that TAF-morality and TAF-likelihood follow different paths toward OC symptoms. Although TAF-morality associated with inflated sense of responsibility, TAF-likelihood associated with thought suppression efforts, and in turn these factors increased OC symptoms. These findings provide support for the critical role of sense of responsibility and thought suppression between the relationship of TAF and OC symptoms. Findings were discussed in line with the literature.

  4. Relationships between thought-action fusion, thought suppression and obsessive-compulsive symptoms: a structural equation modeling approach.

    Science.gov (United States)

    Rassin, E; Muris, P; Schmidt, H; Merckelbach, H

    2000-09-01

    Research has shown that there are strong similarities in content between the obsessions and compulsions that characterize obsessive-compulsive disorder and nonclinical obsessions and compulsions. However, clinical and nonclinical obsessions and compulsions do differ with respect to characteristics like frequency, intensity, discomfort and elicited resistance. Two separate concepts have been invoked to explain how normal obsessions and compulsions may develop into clinical phenomena. First, it is suggested that thought-action fusion (TAF) contributes to obsessive-compulsive symptoms. Second, thought suppression may intensify obsessive-compulsive symptoms due to its paradoxical effect on intrusive thoughts. Although both phenomena have been found to contribute to obsessive-compulsive symptoms, possible interactions between these two have never been investigated. The current study explored how TAF and thought suppression interact in the development of obsessive-compulsive symptoms. Undergraduate psychology students (N = 173) completed questionnaires pertaining to TAF, thought suppression and obsessive-compulsive symptoms. Covariances between the scores on these questionnaires were analyzed by means of structural equation modeling. Results suggest that TAF triggers thought suppression, while thought suppression, in turn, promotes obsessive-compulsive symptoms.

  5. The Connection between the Thought of Progress and Philosophical Thinking in the West Case Study: Descartes’ Thought System

    Directory of Open Access Journals (Sweden)

    Seyed Mustafa Shahraeeni

    2015-03-01

    Full Text Available Thought of progress has been considered as one of the presuppositions of the West modernity. Having accepted this idea, we should regard it as one of the bases and foundations of early modern philosophy, and consider Descartes, known as the father of modern philosophy, as having a major role in its formation. There is a strong relationship between the West philosophical thought and the change of the idea of progress to one of the undisputed facts of the west civilization, and this issue can be seen clearly in Descartes thought system better than anywhere else. The present paper intends to show the leading position of Descartes’ thought system in the institutionalization of the concept of progress in the West philosophical system in three main parts: 1. Authority fighting and its relation with Cartesian’s Doubt, 2. The genuineness of the worldly life in Descartes’ thought system, and 3. Establishing the foundation of modern science. This article is based on the modern forerunners’ change of opinion about the philosophy mission in the world. It  makes attempt to demonstrate in order to achieve the thought of progress, some prerequisites are necessary; and these prerequisite, though not exclusively, in their best and most complete form are generally achieved in the West philosophical thought and are particularly accomplished in Descartes’ philosophy.

  6. Validation of the Paranoid Thoughts Scale in Iranian Population

    Directory of Open Access Journals (Sweden)

    Karim Abdolmohammadi

    2016-11-01

    Full Text Available Abstract Background and Objectives: Considering that paranoid thought has one-dimensional approach, use of long questionnaires has no clinical and research application, therefore use of short questionnaires seems necessary. The Green et al. paranoid thought scale is a short self-assessment tool for assessing paranoid thought in non-clinical and clinical group. This research was conducted to validate this questionnaire in Iranian population. Methods: In this cross-sectional survey, 356 students were selected using stratified sampling method and assessed by GPTS and Minnesota multiphasic paranoid inventory (MMPI in 2015. Validity was assessed simultaneously with MMPI testing. Results: The correlation coefficient of GPTS and MMPI scores was α=0.71 and significant (p<0.001. Internal consistency value was estimated to be 0.81 according to Cronbach's alpha coefficient. Conclusion: GPTS is an appropriate and short tool for screening in paranoid thought-related researches. Keywords: Paranoid disorders; Personality tests; Validation studies.

  7. Preliminary thoughts on the data acquisition for the next generation ...

    Indian Academy of Sciences (India)

    Preliminary thoughts about the data acquisition system to be developed for ... the fully processed detector information, there is a long path with different cru- ... detector to the outside, 6 GHz SCM fiber optic links are presently considered, but.

  8. Erlotinib-induced rash spares previously irradiated skin

    International Nuclear Information System (INIS)

    Lips, Irene M.; Vonk, Ernest J.A.; Koster, Mariska E.Y.; Houwing, Ronald H.

    2011-01-01

    Erlotinib is an epidermal growth factor receptor inhibitor prescribed to patients with locally advanced or metastasized non-small cell lung carcinoma after failure of at least one earlier chemotherapy treatment. Approximately 75% of the patients treated with erlotinib develop acneiform skin rashes. A patient treated with erlotinib 3 months after finishing concomitant treatment with chemotherapy and radiotherapy for non-small cell lung cancer is presented. Unexpectedly, the part of the skin that had been included in his previously radiotherapy field was completely spared from the erlotinib-induced acneiform skin rash. The exact mechanism of erlotinib-induced rash sparing in previously irradiated skin is unclear. The underlying mechanism of this phenomenon needs to be explored further, because the number of patients being treated with a combination of both therapeutic modalities is increasing. The therapeutic effect of erlotinib in the area of the previously irradiated lesion should be assessed. (orig.)

  9. Local recurrence risk after previous salvage mastectomy.

    Science.gov (United States)

    Tanabe, M; Iwase, T; Okumura, Y; Yoshida, A; Masuda, N; Nakatsukasa, K; Shien, T; Tanaka, S; Komoike, Y; Taguchi, T; Arima, N; Nishimura, R; Inaji, H; Ishitobi, M

    2016-07-01

    Breast-conserving surgery is a standard treatment for early breast cancer. For ipsilateral breast tumor recurrence (IBTR) after breast-conserving surgery, salvage mastectomy is the current standard surgical procedure. However, it is not rare for patients with IBTR who have received salvage mastectomy to develop local recurrence. In this study, we examined the risk factors of local recurrence after salvage mastectomy for IBTR. A total of 118 consecutive patients who had histologically confirmed IBTR without distant metastases and underwent salvage mastectomy without irradiation for IBTR between 1989 and 2008 were included from eight institutions in Japan. The risk factors of local recurrence were assessed. The median follow-up period from salvage mastectomy for IBTR was 4.6 years. Patients with pN2 or higher on diagnosis of the primary tumor showed significantly poorer local recurrence-free survival than those with pN0 or pN1 at primary tumor (p mastectomy for IBTR. Further research and validation studies are needed. (UMIN-CTR number UMIN000008136). Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. SOME PROBLEMS OF COMPARATIVE ONTOLOGY – EUROPEAN AND BUDDHISTS THOUGHT

    Directory of Open Access Journals (Sweden)

    Wiesław Kurpiewski

    2005-01-01

    Full Text Available The paper supplies an introduction to the systematic comparative analysis of European and Buddhist (mainly from mahâyana tradition philosophies. It elaborates the subject with a general approach as well as expounds individual philosophical views, including Polishthinkers. What seems important, is to stress the need for such intercultural approach in contemporary way of philosophizing, it is a way to widen philosophy itself. Comparative research may be successful only if we try to avoid approach to the questionsdiscussed only from the opacity of one tradition, points of view of both sides should be taken into account. One of important method of such comparative approach is then to expound likeness and differences between the subjects analyzed, differences seems to be more important. More refined and advanced research incorporates interconnected relations: differences among what is similar and similarities among the differences.An analysis of philosophical questions themselves starts with the problems: (1 In what sense we may speak about Buddhist ontology. On one side, there are sufficient reasons to relate this concept to the Buddhist philosophy, on the another, it should be widened, comparing to European thought. (2 Does soteriological metaphysics is still metaphysics?A strict, actual comparative research takes into account such questions as: dharma theory and philosophy of being (to on; mind, consciousness in Buddhism and in phenomenology; emptiness (oeûnyatâ versus being (to on and non-being (to me on; ultimate reality; philosophy of dependent arising (pratîtyasamutpâda in opposition to philosophy of being; two truths (satyadvaya; problem of existence in both traditions. Comparisons are summed up with two kinds of conclusions. Methodological ones point at the significance of hermeneutics for better understanding of Buddhist thought. Content-related ones reveal, first of all, directional differences – so to speak – of both traditions

  11. Not Merely Experiential: Unconscious Thought Can Be Rational

    Directory of Open Access Journals (Sweden)

    Katie E. Garrison

    2017-07-01

    Full Text Available Individuals often form more reasonable judgments from complex information after a period of distraction vs. deliberation. This phenomenon has been attributed to sophisticated unconscious thought during the distraction period that integrates and organizes the information (Unconscious Thought Theory; Dijksterhuis and Nordgren, 2006. Yet, other research suggests that experiential processes are strengthened during the distraction (relative to deliberation period, accounting for the judgment and decision benefit. We tested between these possibilities, hypothesizing that unconscious thought is distinct from experiential processes, and independently contributes to judgments and decisions during a distraction period. Using an established paradigm, Experiment 1 (N = 319 randomly induced participants into an experiential or rational mindset, after which participants received complex information describing three roommates to then consider consciously (i.e., deliberation or unconsciously (i.e., distraction. Results revealed superior roommate judgments (but not choices following distraction vs. deliberation, consistent with Unconscious Thought Theory. Mindset did not have an influence on roommate judgments. However, planned tests revealed a significant advantage of distraction only within the rational-mindset condition, which is contrary to the idea that experiential processing alone facilitates complex decision-making during periods of distraction. In a second experiment (N = 136, we tested whether effects of unconscious thought manifest for a complex analytical reasoning task for which experiential processing would offer no advantage. As predicted, participants in an unconscious thought condition outperformed participants in a control condition, suggesting that unconscious thought can be analytical. In sum, the current results support the existence of unconscious thinking processes that are distinct from experiential processes, and can be rational. Thus

  12. Not Merely Experiential: Unconscious Thought Can Be Rational.

    Science.gov (United States)

    Garrison, Katie E; Handley, Ian M

    2017-01-01

    Individuals often form more reasonable judgments from complex information after a period of distraction vs. deliberation. This phenomenon has been attributed to sophisticated unconscious thought during the distraction period that integrates and organizes the information (Unconscious Thought Theory; Dijksterhuis and Nordgren, 2006). Yet, other research suggests that experiential processes are strengthened during the distraction (relative to deliberation) period, accounting for the judgment and decision benefit. We tested between these possibilities, hypothesizing that unconscious thought is distinct from experiential processes, and independently contributes to judgments and decisions during a distraction period. Using an established paradigm, Experiment 1 ( N = 319) randomly induced participants into an experiential or rational mindset, after which participants received complex information describing three roommates to then consider consciously (i.e., deliberation) or unconsciously (i.e., distraction). Results revealed superior roommate judgments (but not choices) following distraction vs. deliberation, consistent with Unconscious Thought Theory. Mindset did not have an influence on roommate judgments. However, planned tests revealed a significant advantage of distraction only within the rational-mindset condition, which is contrary to the idea that experiential processing alone facilitates complex decision-making during periods of distraction. In a second experiment ( N = 136), we tested whether effects of unconscious thought manifest for a complex analytical reasoning task for which experiential processing would offer no advantage. As predicted, participants in an unconscious thought condition outperformed participants in a control condition, suggesting that unconscious thought can be analytical. In sum, the current results support the existence of unconscious thinking processes that are distinct from experiential processes, and can be rational. Thus, the

  13. Not Merely Experiential: Unconscious Thought Can Be Rational

    Science.gov (United States)

    Garrison, Katie E.; Handley, Ian M.

    2017-01-01

    Individuals often form more reasonable judgments from complex information after a period of distraction vs. deliberation. This phenomenon has been attributed to sophisticated unconscious thought during the distraction period that integrates and organizes the information (Unconscious Thought Theory; Dijksterhuis and Nordgren, 2006). Yet, other research suggests that experiential processes are strengthened during the distraction (relative to deliberation) period, accounting for the judgment and decision benefit. We tested between these possibilities, hypothesizing that unconscious thought is distinct from experiential processes, and independently contributes to judgments and decisions during a distraction period. Using an established paradigm, Experiment 1 (N = 319) randomly induced participants into an experiential or rational mindset, after which participants received complex information describing three roommates to then consider consciously (i.e., deliberation) or unconsciously (i.e., distraction). Results revealed superior roommate judgments (but not choices) following distraction vs. deliberation, consistent with Unconscious Thought Theory. Mindset did not have an influence on roommate judgments. However, planned tests revealed a significant advantage of distraction only within the rational-mindset condition, which is contrary to the idea that experiential processing alone facilitates complex decision-making during periods of distraction. In a second experiment (N = 136), we tested whether effects of unconscious thought manifest for a complex analytical reasoning task for which experiential processing would offer no advantage. As predicted, participants in an unconscious thought condition outperformed participants in a control condition, suggesting that unconscious thought can be analytical. In sum, the current results support the existence of unconscious thinking processes that are distinct from experiential processes, and can be rational. Thus, the

  14. Neural reactivation links unconscious thought to decision-making performance

    OpenAIRE

    Creswell, John David; Bursley, James K.; Satpute, Ajay B.

    2013-01-01

    Brief periods of unconscious thought (UT) have been shown to improve decision making compared with making an immediate decision (ID). We reveal a neural mechanism for UT in decision making using blood oxygen level-dependent (BOLD) functional magnetic resonance imaging. Participants (N = 33) encoded information on a set of consumer products (e.g. 48 attributes describing four different cars), and we manipulated whether participants (i) consciously thought about this information (conscious thou...

  15. Book citations: influence of epidemiologic thought in the academic community

    Directory of Open Access Journals (Sweden)

    Porta Miquel

    2006-01-01

    Full Text Available Whilst their 'death' has often been certified, books remain highly important to most professions and academic disciplines. Analyses of citations received by epidemiologic texts may complement other views on epidemiology. The objective was to assess the number of citations received by some books of epidemiology and public health, as a first step towards studying the influence of epidemiological thought and thinking in academia. For this purpose, Institute for Scientific Information/ Thomson Scientific - Web of Science/ Web of Knowledgedatabase was consulted, in May 2006. The book by Rothman & Greenland appeared to have received the highest number of citations overall (over 8,000 and per year. The books by Kleinbaum et al, and by Breslow & Day received around 5,000 citations. In terms of citations per year the book by Sackett et al ranks 3rd, and the one by Rose, 4th of those included in this preliminary study. Other books which were influential in the classrooms collected comparatively less citations. Results offer a rich picture of the academic influences and trends of epidemiologic methods and reasoning on public health, clinical medicine and the other health, life and social sciences. They may contribute to assess epidemiologists' efforts to demarcate epidemiology and to assert epistemic authority, and to analyze some historical influences of economic, social and political forces on epidemiological research.

  16. Does the thought count? Gratitude understanding in elementary school students.

    Science.gov (United States)

    Poelker, Katelyn E; Kuebli, Janet E

    2014-01-01

    Gratitude, although studied throughout history by scholars from diverse backgrounds, has been largely understudied in psychology until recently. The psychological literature on gratitude is expanding, but it is still particularly limited with children. The authors compared younger (first- and second-grade students; n = 30) and older (fourth- and fifth-grade students; n = 27) children on gratitude-related ratings surrounding gift giving vignettes that included either a desirable (e.g., a birthday cupcake) or an undesirable (e.g., a melted ice cream cone) gift. Empathy was also measured. Hierarchical regressions revealed different patterns of predictors for desirable and undesirable gifts. For desirable gifts, liking significantly predicted gratitude and liking predicted effort. For undesirable gifts, older children and those who perceived the target as liking the gift more predicted higher gratitude ratings. Finally, higher gratitude rating predicted both higher ratings of giver effort (i.e., intention or how hard did the giver try to give a nice gift) and liking of the undesirable gifts. More research on children's understanding of gratitude is needed but these results suggest that school-aged children take into account givers' intentions and thoughts behind gift giving in determining feelings of gratitude. Limitations and directions for future research are also discussed.

  17. A Penny for Your Thoughts: Dimensions of Thought Content and Relationships with Individual Differences in Emotional Well-Being

    Directory of Open Access Journals (Sweden)

    Jessica R Andrews-Hanna

    2013-11-01

    Full Text Available A core aspect of human cognition involves overcoming the constraints of the present environment by mentally simulating another time, place, or perspective. Although these self-generated processes confer many benefits, they can come at an important cost, and this cost is greater for some individuals than for others. Here we explore the possibility that the costs and benefits of self-generated thought depend, in part, upon its phenomenological content. To test these hypotheses, we first developed a novel thought sampling paradigm and explored normative ratings of multiple thought content variables (i.e. valence, specificity, self-relevance, etc. across a large sample of young adults. Next, we examined multi-level relationships among these content variables, and used a hierarchical clustering approach to partition self-generated thought into multiple dimensions. Finally, we investigated whether these content dimensions predicted individual differences in the costs and benefits of the experience, assessed with questionnaires measuring emotional health and wellbeing. Individuals who characterized their thoughts as more negative and more personally-significant exhibited scored higher on constructs associated with Depression and Trait Negative Affect, whereas those who characterized their thoughts as less specific scored higher on constructs linked to Rumination. In contrast, individuals who characterized their thoughts as more positive, less personally-significant, and more specific scored higher on constructs linked to improved wellbeing (Mindfulness. Collectively, these findings suggest that the content of people’s inner thoughts can 1 be productively examined, 2 be distilled into several major dimensions, and 3 account for a large portion of variability in their functional outcomes.

  18. Influence of previous knowledge in Torrance tests of creative thinking

    OpenAIRE

    Aranguren, María; Consejo Nacional de Investigaciones Científicas y Técnicas CONICET

    2015-01-01

    The aim of this work is to analyze the influence of study field, expertise and recreational activities participation in Torrance Tests of Creative Thinking (TTCT, 1974) performance. Several hypotheses were postulated to explore the possible effects of previous knowledge in TTCT verbal and TTCT figural university students’ outcomes. Participants in this study included 418 students from five study fields: Psychology;Philosophy and Literature, Music; Engineering; and Journalism and Advertisin...

  19. Anhedonia as a clinical correlate of suicidal thoughts in clinical ketamine trials.

    Science.gov (United States)

    Ballard, Elizabeth D; Wills, Kathleen; Lally, Níall; Richards, Erica M; Luckenbaugh, David A; Walls, Tessa; Ameli, Rezvan; Niciu, Mark J; Brutsche, Nancy E; Park, Lawrence; Zarate, Carlos A

    2017-08-15

    Identifying clinical correlates associated with reduced suicidal ideation may highlight new avenues for the treatment of suicidal thoughts. Anhedonia occurs across psychiatric diagnoses and has been associated with specific neural circuits in response to rapid-acting treatments, such as ketamine. This analysis sought to evaluate whether reductions in suicidal ideation after ketamine administration were related to reduced levels of anhedonia, independent of depressive symptoms. This post-hoc analysis included treatment-resistant patients with either major depressive disorder (MDD) or bipolar disorder (BD) from several clinical trials of ketamine. Anhedonia was assessed using a subscale of the Beck Depression Inventory (BDI) and the Snaith-Hamilton Pleasure Scale (SHAPS). The outcome of interest was suicidal ideation, as measured by a subscale of the Scale for Suicide Ideation (SSI5), one day post-ketamine administration. Anhedonia, as measured by the SHAPS, was associated with suicidal thoughts independent of depressive symptoms both before and after ketamine administration. One day post-ketamine administration, improvements on the SHAPS accounted for an additional 13% of the variance in suicidal thought reduction, beyond the influence of depressive symptoms. The BDI anhedonia subscale was not significantly associated with suicidal thoughts after adjusting for depressive symptoms. Data were limited to patients experiencing a major depressive episode and may not be generalizable to patients experiencing an active suicidal crisis. Suicidal thoughts may be related to symptoms of anhedonia independent of other depressive symptoms. These results have implications for the potential mechanisms of action of ketamine on suicidal thoughts. Published by Elsevier B.V.

  20. Time trend by region of suicides and suicidal thoughts among Greenland Inuit

    Directory of Open Access Journals (Sweden)

    Peter Bjerregaard

    2015-02-01

    Full Text Available Background: Suicides remain a major public health problem in Greenland. Their increase coincides with the modernization since 1950. Serious suicidal thoughts are reported by a significant proportion of participants in countrywide surveys. Objective: To analyze the time trend by region of suicides and suicidal thoughts among the Inuit in Greenland. Design: Data included the Greenland registry of causes of death for 1970–2011 and 2 cross-sectional health surveys carried out in 1993–1994 and 2005–2010 with 1,580 and 3,102 Inuit participants, respectively. Results: Suicide rates were higher among men than women while the prevalence of suicidal thoughts was higher among women. Suicide rates for men and women together increased from 1960 to 1980 and have remained around 100 per 100,000 person-years since then. The regional pattern of time trend for suicide rates varied with an early peak in the capital, a continued increase to very high rates in remote East and North Greenland and a slow increase in villages relative to towns on the West Coast. Suicidal thoughts followed the regional pattern for completed suicides. Especially for women there was a noticeable increasing trend in the villages. The relative risk for suicide was highest among those who reported suicidal thoughts, but most suicides happened outside this high-risk group. Conclusion: Suicide rates and the prevalence of suicidal thoughts remain high in Greenland but different regional trends point towards an increased marginalization between towns on the central West Coast, villages and East and North Greenland. Different temporal patterns call for different regional strategies of prevention.

  1. The Role of Gist and Verbatim Memory in Complex Decision Making: Explaining the Unconscious-Thought Effect

    Science.gov (United States)

    Abadie, Marlène; Waroquier, Laurent; Terrier, Patrice

    2017-01-01

    Previous research showed that the "unconscious-thought effect", which refers to an improvement in complex decision making following a distraction period, was moderated by the presentation format of pieces of information about different options. The aim of the current study was to replicate this finding and further examine the memory…

  2. The Concept of Paleologic Thought According to Arieti

    Directory of Open Access Journals (Sweden)

    João Carlos Melo

    2014-10-01

    Full Text Available The Aristotelic Logic, which is characterized by four laws, is commonly accepted as being representative of normal though, when considered in its formal aspect. Arieti defends the existence of another logic, one that he has designated "Paleological", which was dominant in human beings in the beginning of their evolution, and that also occurs in certain characteristics of infantile thought, as well as in the primary process (manner in which the unconscious operates. The same author considers that this logic, whoch is quiescent, emerges in schizophrenic thought, dominating and overlapping the Aristotelian logic. In order to escape from anguish, the shizophrenic patient abandons Aristotelian norms of thought and adopts the Paleological form, because by interpreting reality, in light of Aristotelian logic, it's felt to be threatening and unbearable. Finally, Arieti explains that the principles of Paleological thought don't explain the phenomenon dynamically, merely formally. The study of psychodinamic mechanisms reveals what and why (content and motivation, while the study of formal mechanims reveal how, thoughts and feelings are processed.

  3. Objectification of people and thoughts: An attitude change perspective.

    Science.gov (United States)

    Briñol, Pablo; Petty, Richard E; Belding, Jennifer

    2017-06-01

    Many objectification phenomena can be understood from a mind-body dualism perspective in which the more people focus on their bodies, the less they focus on their minds. Instead of viewing mind and body in opposition to each other, we advocate for a more reciprocal view in which mind and body work in conjunction. Consistent with an integrated mind-body approach, we begin our review by describing research on embodied persuasion revealing that focusing on our own body can reduce but also increase thinking (elaboration), as well as affecting the use of thoughts in forming evaluations (validation). Next, we extend our integrated view to a new domain and suggest that physical objects can influence thoughts and that one's thoughts can also be objectified. The first portion of this section focuses on research on enclothed cognition revealing that wearing physical objects can operate through the same processes of elaboration (increasing and decreasing thinking) and validation (increasing and decreasing thought usage) as the body. The second portion reveals that thoughts can be understood and treated as if they were physical objects affecting evaluative processes by influencing elaboration and validation processes. The final section provides some practical guidance relevant to campaigns designed to reduce the objectification of women and the infrahumanization of stigmatized groups. © 2017 The British Psychological Society.

  4. Formal Thought Disorder and language impairment in schizophrenia

    Directory of Open Access Journals (Sweden)

    Marcia Radanovic

    2013-01-01

    Full Text Available Schizophrenia is a psychiatric illness in which disorders of thought content are a prominent feature. The disruption of normal flow of thought, or “Formal Thought Disorder” (FTD, has been traditionally assessed through the content and form of patients’ speech, and speech abnormalities in schizophrenia were considered as a by-product of the disruption in conceptual structures and associative processes related to psychosis. This view has been changed due to increasing evidence that language per se is impaired in schizophrenia, especially its semantic, discursive, and pragmatic aspects. Schizophrenia is currently considered by some authors as a “language related human specific disease” or “logopathy”, and the neuroanatomical and genetic correlates of the language impairment in these patients are under investigation. Such efforts may lead to a better understanding about the pathophysiology of this devastating mental disease. We present some current concepts related to FTD as opposed to primary neurolinguistic abnormalities in schizophrenia.

  5. The magic of Rudaki's thought and literary language

    Directory of Open Access Journals (Sweden)

    M.S Basiri

    2009-06-01

    Full Text Available This article, at first, discuses the fact that language is the most important means of human being to reach the fact and beauty. Language is a means of logical thinking rather than a way of communication. However, literary language in Rudaki's poetry has the best capacity to identify and reveal mental concepts through using aesthetics. The main question of this article is how Rudaki connected language to thought and what is his artistic creation? For this reason the researcher, after presenting and considering evidences, proves that Rudaki has used all characteristics of language and principals of creative language to connect literary language and thought together. The most prominent elements of Rudaki's thought and literary language are: using the most proper words in collocation, distinguishing the relationship of cause and effect and existence through literary language, asserting artistic fact, using imagination and principles of association of meanings, and entering poetical experience in language dominion (domain.

  6. Cinema as the Interdisciplinary Conjuncture of Political Thought and History

    Directory of Open Access Journals (Sweden)

    S. M. Alavipoor

    2015-02-01

    Full Text Available From the dawn of its history, cinema has been considered as a phenomenon in which different thoughts, among them the political, could be addressed. Indeed, many film-makers have presented various aspects of political norms and the good order of society through movies. However, this combination of the idea and image has been addressed in different ways and among others, as seems, the historical narrative has the potentiality to convey critical and normal political ideas in cinema. Exploring different types of representing the political thought in cinematic historical narratives, the present study attempts to identify cinema’s interdisciplinary potential as a conjuncture for the disciplines of history and political thought.

  7. Challenging previous conceptions of vegetarianism and eating disorders.

    Science.gov (United States)

    Fisak, B; Peterson, R D; Tantleff-Dunn, S; Molnar, J M

    2006-12-01

    The purpose of this study was to replicate and expand upon previous research that has examined the potential association between vegetarianism and disordered eating. Limitations of previous research studies are addressed, including possible low reliability of measures of eating pathology within vegetarian samples, use of only a few dietary restraint measures, and a paucity of research examining potential differences in body image and food choice motives of vegetarians versus nonvegetarians. Two hundred and fifty-six college students completed a number of measures of eating pathology and body image, and a food choice motives questionnaire. Interestingly, no significant differences were found between vegetarians and nonvegetarians in measures of eating pathology or body image. However, significant differences in food choice motives were found. Implications for both researchers and clinicians are discussed.

  8. Orthodox Jewish Thought Leaders' Insights Regarding BRCA Mutations: A Descriptive Study.

    Science.gov (United States)

    Bressler, Toby; Popp, Beth

    2017-04-01

    To examine the factors that influence Orthodox Jewish (OJ) thought leaders' perceptions of genetic counseling and testing for BRCA mutations. The specific aims of this study were to describe (1) OJ thought leaders' views on genetic counseling and testing for BRCA mutation status and (2) insights into this high-risk faith-based minority group and their beliefs about counseling and testing for BRCA mutations. In-depth focus groups and demographic questionnaires were used in this descriptive, qualitative study, which was performed in the cancer center of a 750-bed community teaching hospital in Brooklyn, New York. Participants included 17 OJ thought leaders in a large metropolitan area in the northeastern United States. Four themes emerged that describe the key components of the views of OJ thought leaders regarding genetic counseling and testing for BRCA mutation carriers. There was a high level of concern about cancer, recognition that community norms shift, acknowledgment of the role of the rabbi in medical decision making, and concern about the balance between determinism and personal responsibility in utilizing this health care service. The identification of social contributors to the utilization of genetic counseling and testing, as well as identification of solutions to optimize utilization of BRCA testing, supports the philosophic premise or conceptual model that faith-based leaders are crucial to the promotion of culturally sensitive health care delivery. Incorporating faith-based leaders early in health care strategic planning and implementation can translate into communities better utilizing health-related services.

  9. Suicidal thoughts during early adolescence: prevalence, associated troubles and help-seeking behavior.

    Science.gov (United States)

    Choquet, M; Menke, H

    1990-02-01

    A total of 1600 adolescents between the ages of 13 and 16 living in a county bordering on Paris were interviewed concerning their health, their use of drugs, both legal and illegal, their behavior, and their seeking of health care. Fourteen percent of the boys and 23% of the girls had already thought about suicide and 5% and 10% (respectively) proclaimed having thought about it frequently. Young adolescents who thought about suicide, the girls as well as the boys, had more health problems (fatigue, nightmares, insomnia), used more drugs (including tobacco, alcohol, illegal drugs, psychotropic medicine) and had more delinquent behavior (robbery, running away from home, racketeering). Furthermore, the girls had problems in school (absenteeism and being left back). In general, youngsters with suicidal thoughts resorted to violence in a variety of ways. Although these youngsters spoke less readily about their personal problems, they more frequently sought physical health care (doctors, nurses, social workers). This discrepancy between their difficulty in communication and their readiness to ask for physical care is a clear indication of their need to be helped.

  10. Thought and language disorders in very early onset schizophrenia, schizoaffective disorder and bipolar disorder

    Directory of Open Access Journals (Sweden)

    Telma Pantano

    Full Text Available Abstract Background Thought and language disorders are main features of adults with schizophrenia and bipolar disorders however studies on such abnormalities are scant in young patients with very early onset psychosis (VEOS. The aim of the present study is to assess the relationship between language and thought disorders in patients with very early onset schizophrenia (SCZ, schizoaffective disorders (SCA and bipolar disorders (BD. Method Forty-one patients (18 SCZ, 16 BD, and 7 SCA with mean age less than 15 years old were assessed through a series of neurocognitive and psycholinguistic tests, including the Thought, Language and Communication Scale (TLC. Results SCZ group performed worse in all tests as well as the TLC, followed by SCA and BD groups respectively. Thought disorders were related to deficits in executive functioning and semantic processing, and the metaphors’ test was the best predictor of TLC functioning. Discussion TD in SCZ, SCA and BD are one of the most important features in patients with VEOS and that the evaluation of metaphor comprehension can be an important instrument in the early detection of this disorder.

  11. [Construction of a structural model about male and female adolescents' alienation, depression, and suicidal thoughts].

    Science.gov (United States)

    Lee, Eunsook

    2007-06-01

    This study was designed to construct a structural model explaining alienation, depression, and suicidal thoughts in male and female adolescents. Data was collected by questionnairs from 204 male and 208 female students selected randomly in high schools in K city. This study found that depression was significantly affected by alienation, and was indirectly affected through alienation by school attachment, peer relationships, and academic performance. Suicidal thoughts were greatly affected by depression, and were directly and indirectly influenced by alienation. It was confirmed that alienation turned out to be a important mediating variable, while it had a effect significant on depression and suicidal thoughts. Also there were significant differences in affecting factors among male and female students. Intervention strategies for preventing alienation, depression and suicidal thoughts should be different according to gender. In addition, specific nursing intervention plans, including parent education and role training programs, fostering of humanistic and achievement-focused educational environment, peer support programs, and individual counselling, need to be developed and implemented to lessen a feeling of alienation from family and school.

  12. Boundaries of regulatory fit: Is it the thought that counts?

    DEFF Research Database (Denmark)

    Leikas, S.; Lindeman, M.; Roininen, K.

    2009-01-01

    The feeling of regulatory fit is thought to arise from the right kind of goal pursuit, but some studies imply that it may be evoked even by lesser involvement in the right kind of strategies. The present experiment explored the minimum of involvement necessary to evoke regulatory fit. Participants...... the same information. Participants in promotion focus reported more positive attitudes in the rich information condition, whereas prevention-focused participants reported more positive attitudes in the accurate information condition. The results showed that regulatory fit can be evoked through mere thought...

  13. How intention and monitoring your thoughts influence characteristics of autobiographical memories.

    Science.gov (United States)

    Barzykowski, Krystian; Staugaard, Søren Risløv

    2018-05-01

    Involuntary autobiographical memories come to mind effortlessly and unintended, but the mechanisms of their retrieval are not fully understood. We hypothesize that involuntary retrieval depends on memories that are highly accessible (e.g., intense, unusual, recent, rehearsed), while the elaborate search that characterizes voluntary retrieval also produces memories that are mundane, repeated or distant - memories with low accessibility. Previous research provides some evidence for this 'threshold hypothesis'. However, in almost every prior study, participants have been instructed to report only memories while ignoring other thoughts. It is possible that such an instruction can modify the phenomenological characteristics of involuntary memories. This study aimed to investigate the effects of retrieval intentionality (i.e., wanting to retrieve a memory) and selective monitoring (i.e., instructions to report only memories) on the phenomenology of autobiographical memories. Participants were instructed to (1) intentionally retrieve autobiographical memories, (2) intentionally retrieve any type of thought (3) wait for an autobiographical memory to spontaneously appear, or (4) wait for any type of thought to spontaneously appear. They rated the mental content on a number of phenomenological characteristics both during retrieval and retrospectively following retrieval. The results support the prediction that highly accessible memories mostly enter awareness unintended and without selective monitoring, while memories with low accessibility rely on intention and selective monitoring. We discuss the implications of these effects. © 2017 The British Psychological Society.

  14. Children's thoughts on the social exclusion of peers with intellectual or learning disabilities.

    Science.gov (United States)

    Nowicki, E A; Brown, J; Stepien, M

    2014-04-01

    Previous research has shown that children with intellectual or learning disabilities are at risk for social exclusion by their peers but little is known of children's views on this topic. In this study, we used concept mapping to investigate elementary school children's thoughts on why they believe their peers with intellectual or learning disabilities are sometimes socially excluded at school. Participants were 49 grade five and six children who attended inclusive classrooms. Interviews were digitally recorded and transcribed. We extracted 49 unique statements from the transcribed data, and then invited participants to sort the statements into meaningful categories. Sorted data were entered into matrices, which were summed and analysed with multi-dimensional scaling and cluster analysis. A four-cluster solution provided the best conceptual fit for the data. Clusters reflected themes on (1) the thoughts and actions of other children; (2) differences in learning ability and resource allocation; (3) affect, physical characteristics and schooling; and (4) negative thoughts and behaviours. The overarching reason for social exclusion focused on differences between children with and without disabilities. This study also provided evidence that children are effective, reliable and competent participants in concept mapping. Educational and research implications are discussed. © 2013 The Authors. Journal of Intellectual Disability Research © 2013 John Wiley & Sons Ltd, MENCAP & IASSIDD.

  15. Persistent fifth arch anomalies - broadening the spectrum to include a variation of double aortic arch vascular ring

    Energy Technology Data Exchange (ETDEWEB)

    Newman, Beverley; Chan, Frandics [Stanford Children' s Hospital and Stanford University, Department of Radiology, Stanford, CA (United States); Hanneman, Kate [University of Toronto, Department of Medical Imaging, Toronto, ON (Canada)

    2016-12-15

    Fifth arch anomalies are rare and complex and frequently misdiagnosed or mistaken for other entities. We report a double arch vascular ring that is thought to consist of right fourth arch and left fifth arch components, a previously undescribed persistent fifth arch variant. The currently recognized spectrum and classification of fifth arch vascular anomalies are expanded along with illustrative images to justify the proposed changes. Reviewing and expanding the classification of fifth arch anomalies to include a double arch ring variant will promote recognition, correct diagnosis and appropriate management of these anomalies. (orig.)

  16. The Development of Motivational Thought in the Study of Curiosity.

    Science.gov (United States)

    Vidler, Derek C.

    1981-01-01

    Presents an overview of the development of motivational thought in the study of exploratory behavior and curiosity. Traces the way in which concepts of curiosity were considered from the perspectives of instinct and drive-reduction theories to the more recent notions of optimal stimulation. (Author)

  17. Willful Ignorance and the Death Knell of Critical Thought

    Science.gov (United States)

    Rubin, Daniel Ian

    2018-01-01

    Independent, critical thought has never been more important in the United States. In the Age of Trump, political officials spout falsehoods called "alternative facts" as if they were on equal footing with researchable, scientific data. At the same time, an unquestioning populace engages in acts of "willful ignorance" on a daily…

  18. Military Airpower: A Revised Digest of Airpower Opinions and Thoughts

    Science.gov (United States)

    2007-03-01

    Opinions and Thoughts Air University Press Team Chief Editor Jeanne Shamburger Copy Editor Sherry Terrell Cover Art and Book...Design Steven C. Garst Illustrations Daniel Armstrong Composition and Prepress Production Ann Bailey Quality Review Mary J. Moore Print Preparation Joan Hickey Distribution Diane Clark

  19. Film as a "Thoughtful" Medium for Teaching History

    Science.gov (United States)

    Stoddard, Jeremy D.

    2012-01-01

    This collective case study of teachers and students in two ninth-grade US history classes examines the role that films can play as a "thoughtful" medium for teaching history. Specifically, the study focuses on the nature and range of authentic intellectual work that students are engaged in with film in the classroom (Newmann, F., B.…

  20. Academic Achievement and Formal Thought in Engineering Students

    Science.gov (United States)

    Vazquez, Stella Maris; de Anglat, Hilda Difabio

    2009-01-01

    Introduction: Research on university-level academic performance has significantly linked failure and dropping out to formal reasoning deficiency. We have not found any papers on formal thought in Argentine university students, in spite of the obvious shortcomings observed in the classrooms. Thus, the main objective of this paper was exploring the…

  1. Sexism in Political Thought and Its Refutation: A Schematic Overview.

    Science.gov (United States)

    Fox, Siegrun F.

    The document examines Western political thought in terms of women's and men's expected spheres of concern, the proper male and female nature, and the sex-specific allocation of social values. In addition, the author applies her conclusions to contemporary political issues in the United States. Aristotle, Cicero, Aquinas, Rousseau, and Hegel made a…

  2. The effects of familiarity on thought--action fusion.

    Science.gov (United States)

    Berman, Noah C; Wheaton, Michael G; Fabricant, Laura E; Jacobson, Spenser R; Abramowitz, Jonathan S

    2011-10-01

    The present study examined whether beliefs about the importance of thoughts (i.e., thought--action fusion; TAF) are related to the target subject of the negative thought. One hundred and seven undergraduate students were randomly assigned to imagine either a beloved relative or a stranger being diagnosed with cancer and provided in vivo ratings of anxiety, likelihood, moral wrongness, urge to neutralize, and how upsetting the event would be if it occurred. Results indicated that thinking of a relative being diagnosed with cancer provoked more distress, urges to neutralize, and higher estimates of likelihood, as well greater use of mental neutralizing behaviors, compared to thinking of a stranger. Contrary to our prediction, the groups did not differ in their ratings of the moral wrongness. These findings broadly support the assertion that the more personally significant a negative intrusive thought, the more it will provoke distress and urges to neutralize. Results are discussed in terms of the cognitive model of obsessions and clinical implications are addressed. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. Depressive Thought Content Among Female College Students With Bulimia.

    Science.gov (United States)

    Brouwers, Mariette

    1988-01-01

    Compared overall depression scores on Beck Depression Inventory between women with and without bulimia and examined differences in specific depression items. Results indicated that bulimics were more depressed than controls and had distorted thoughts regarding body image, self-blame, somatic preoccupation, guilt, and suicidal ideation. (Author/NB)

  4. God's Thoughts: Practical Steps toward a Theory of Everything

    Science.gov (United States)

    Lincoln, Don

    2017-01-01

    No matter your opinion on religion, whether you are a staunch believer or an unapologetic atheist, that phrase "God's thoughts" is a delightfully poetic one. It represents in a metaphorical way nothing less than an understanding of the deepest and most fundamental laws of the universe. Specifically, the hope is that we will one day be…

  5. Feeding Health: Thoughts on Healthy Food for a Healthy Planet

    Centers for Disease Control (CDC) Podcasts

    2009-08-19

    In this podcast, Food Rules author Michael Pollan discusses American food culture and gives his thoughts on how food can impact human and environmental health.  Created: 8/19/2009 by National Center for Environmental Health (NCEH), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Office of Sustainability.   Date Released: 4/15/2010.

  6. Critique of Nkrumah's Philosophical Materialism | Ani | Thought and ...

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 1 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here if ...

  7. Deafness, Thought Bubbles, and Theory-of-Mind Development

    Science.gov (United States)

    Wellman, Henry M.; Peterson, Candida C.

    2013-01-01

    The processes and mechanisms of theory-of-mind development were examined via a training study of false-belief conceptions in deaf children of hearing parents (N = 43). In comparison to 2 different control conditions, training based on thought-bubble instruction about beliefs was linked with improved false-belief understanding as well as progress…

  8. Color, Temperature and Heat: Exploring University Students Mental Thoughts

    Science.gov (United States)

    Canlas, Ian Phil

    2016-01-01

    Color, temperature and heat are among the concepts in science that are interconnected. These concepts are introduced to learners even before they enter the basic education. On the other hand, in school, it is formally introduced to them not only in science but also in the humanities. The foregoing study attempted to explore the mental thoughts of…

  9. Moral Action as Social Capital, Moral Thought as Cultural Capital

    Science.gov (United States)

    Kang, Min Ju; Glassman, Michael

    2010-01-01

    This paper explores the idea that moral thought/reasoning and moral actions are actually two separate phenomena that have little relationship to each other. The idea that moral thinking does or can control moral action creates a difficult dualism between our knowledge about morality and our everyday actions. These differences run parallel to the…

  10. Commerce and morality in eighteenth-century Italian political thought

    NARCIS (Netherlands)

    K.H. Stapelbroek (Koen)

    2005-01-01

    textabstractThis special issue presents a number of studies by young scholars in the history of eighteenth-century Italian political thought, a field that was put on the map in the second half of the twentieth century by the efforts of Franco Venturi. By taking up the theme of commerce and morality,

  11. Negative Thought Stopping. A Key to Performance Enhancement.

    Science.gov (United States)

    Ziegler, Susan G.

    1987-01-01

    The effects of mental training on skill acquisition and performance is currently emphasized in the study of sport psychology and motor learning. This article provides the teacher and coach with general guidelines for understanding and incorporating negative thought stopping training into athletic programs. (MT)

  12. Scientific publishing: some food for thought (Italian original version

    Directory of Open Access Journals (Sweden)

    Vittorio Bo

    2007-03-01

    Full Text Available Scientific publishing, here to be considered in a broader sense, as publishing of both specialised scientific journals and science popularisation works addressed to a wider audience, has been sailing for some years on troubled waters. To gather some possible food for thought is the purpose of this brief article.

  13. Sound Not Light: Levinas and the Elements of Thought

    Science.gov (United States)

    Williams, Emma; Standish, Paul

    2016-01-01

    Can Levinas' thought of the other be extended beyond the relation to the other human being? This article seeks to demonstrate that Levinas' philosophy can indeed be read in such a sense and that this serves to open up a new way of understanding human thinking. Key to understanding such an extension of Levinas' philosophy will be his account of the…

  14. Kindness in the Art Classroom: Kind Thoughts on Stephen Rowland

    Science.gov (United States)

    Lampert, Nancy

    2011-01-01

    This article is a response to Stephen Rowland's article, "Kindness," which appeared in "London Review of Education," November 2009. Much to my amazement, Stephen Rowland's article was the only one I found when I did a global database search on "kindness in education". I had thought that I would find reams of information in the databases on the…

  15. Antonio Gramsci on intellectual thought – Challenging nursing

    OpenAIRE

    Goodman, B

    2017-01-01

    publisher: Elsevier articletitle: Antonio Gramsci on intellectual thought – Challenging nursing journaltitle: Nurse Education Today articlelink: http://dx.doi.org/10.1016/j.nedt.2017.02.023 content_type: simple-article copyright: © 2017 Elsevier Ltd. All rights reserved.

  16. Understanding in the humanities: Gadamer's thought at the ...

    African Journals Online (AJOL)

    Because Gadamer is very sensitive to the role of history, tradition and authority within human life, the overall intention of this article will be to unveil major elements of modern philosophy which exerted an influence upon his thought. In this sense it can be seen as applying his notion of 'Wirkungsgeschichte' to an assessment ...

  17. The Role of Affect in Suicidal Thoughts and Behaviors

    Science.gov (United States)

    Yamokoski, Cynthia A.; Scheel, Karen R.; Rogers, James R.

    2011-01-01

    Risk factors, theoretical explanations, and treatment suggestions for suicidal behaviors have historically focused largely on cognitions, but a more comprehensive picture may be provided by examining the role of affect in suicidal thoughts and behaviors. In the current study the link between affect and suicide within the theoretical framework of…

  18. Creating a universe from thermodynamic thought experiments I

    OpenAIRE

    Ojo, Akinbo

    2006-01-01

    We describe a thought experiment using an isolated system of known parameters and assuming the correctness of Clausius and Boltzmann descriptions of entropy. The experiment produced an astronomical increase in the number of possible ways the system can be arranged and inescapably in achieving this, an increase in the compartment volume of the system. The result may possibly be of significance to cosmology.

  19. A Logic Programming Testbed for Inductive Thought and Specification.

    Science.gov (United States)

    Neff, Norman D.

    This paper describes applications of logic programming technology to the teaching of the inductive method in computer science and mathematics. It discusses the nature of inductive thought and its place in those fields of inquiry, arguing that a complete logic programming system for supporting inductive inference is not only feasible but necessary.…

  20. Analysis of previous screening examinations for patients with breast cancer

    International Nuclear Information System (INIS)

    Lee, Eun Hye; Cha, Joo Hee; Han, Dae Hee; Choi, Young Ho; Hwang, Ki Tae; Ryu, Dae Sik; Kwak, Jin Ho; Moon, Woo Kyung

    2007-01-01

    We wanted to improve the quality of subsequent screening by reviewing the previous screening of breast cancer patients. Twenty-four breast cancer patients who underwent previous screening were enrolled. All 24 took mammograms and 15 patients also took sonograms. We reviewed the screening retrospectively according to the BI-RADS criteria and we categorized the results into false negative, true negative, true positive and occult cancers. We also categorized the causes of false negative cancers into misperception, misinterpretation and technical factors and then we analyzed the attributing factors. Review of the previous screening revealed 66.7% (16/24) false negative, 25.0% (6/24) true negative, and 8.3% (2/24) true positive cancers. False negative cancers were caused by the mammogram in 56.3% (9/16) and by the sonogram in 43.7% (7/16). For the false negative cases, all of misperception were related with mammograms and this was attributed to dense breast, a lesion located at the edge of glandular tissue or the image, and findings seen on one view only. Almost all misinterpretations were related with sonograms and attributed to loose application of the final assessment. To improve the quality of breast screening, it is essential to overcome the main causes of false negative examinations, including misperception and misinterpretation. We need systematic education and strict application of final assessment categories of BI-RADS. For effective communication among physicians, it is also necessary to properly educate them about BI-RADS

  1. Effects of realism on extended violent and nonviolent video game play on aggressive thoughts, feelings, and physiological arousal.

    Science.gov (United States)

    Barlett, Christopher P; Rodeheffer, Christopher

    2009-01-01

    Previous research has shown that playing violent video game exposure can increase aggressive thoughts, aggressive feelings, and physiological arousal. This study compared the effects that playing a realistic violent, unrealistic violent, or nonviolent video game for 45 min has on such variables. For the purpose of this study, realism was defined as the probability of seeing an event in real life. Participants (N=74; 39 male, 35 female) played either a realistic violent, unrealistic violent, or nonviolent video game for 45 min. Aggressive thoughts and aggressive feelings were measured four times (every 15 min), whereas arousal was measured continuously. The results showed that, though playing any violent game stimulated aggressive thoughts, playing a more realistic violent game stimulated significantly more aggressive feelings and arousal over the course of play. Copyright 2009 Wiley-Liss, Inc.

  2. Proteomics Analysis Reveals Previously Uncharacterized Virulence Factors in Vibrio proteolyticus

    Directory of Open Access Journals (Sweden)

    Ann Ray

    2016-07-01

    Full Text Available Members of the genus Vibrio include many pathogens of humans and marine animals that share genetic information via horizontal gene transfer. Hence, the Vibrio pan-genome carries the potential to establish new pathogenic strains by sharing virulence determinants, many of which have yet to be characterized. Here, we investigated the virulence properties of Vibrio proteolyticus, a Gram-negative marine bacterium previously identified as part of the Vibrio consortium isolated from diseased corals. We found that V. proteolyticus causes actin cytoskeleton rearrangements followed by cell lysis in HeLa cells in a contact-independent manner. In search of the responsible virulence factor involved, we determined the V. proteolyticus secretome. This proteomics approach revealed various putative virulence factors, including active type VI secretion systems and effectors with virulence toxin domains; however, these type VI secretion systems were not responsible for the observed cytotoxic effects. Further examination of the V. proteolyticus secretome led us to hypothesize and subsequently demonstrate that a secreted hemolysin, belonging to a previously uncharacterized clan of the leukocidin superfamily, was the toxin responsible for the V. proteolyticus-mediated cytotoxicity in both HeLa cells and macrophages. Clearly, there remains an armory of yet-to-be-discovered virulence factors in the Vibrio pan-genome that will undoubtedly provide a wealth of knowledge on how a pathogen can manipulate host cells.

  3. Children at risk: the association between perceived weight status and suicidal thoughts and attempts in middle school youth.

    Science.gov (United States)

    Whetstone, Lauren M; Morrissey, Susan L; Cummings, Doyle M

    2007-02-01

    Suicide is one of the most common causes of death among young people. A report from the US Surgeon General called for strategies to prevent suicide, including increasing public awareness of suicide and risks factors, and enhancing research to understand risk and protective factors. Weight perception has been linked to depression and poor self-esteem in adolescents. The purpose of this study was to examine the relationship between perceived weight status and suicidal thoughts and actions by gender in middle school youth. All public middle school students in 4 eastern North Carolina counties presented, and with parental permission (n = 5174), completed the Youth Risk Behavior Survey: Middle School Questionnaire. The 3 dependent variables were self-reported thinking, planning, and attempting suicide. Bivariate analyses describe suicidal thoughts and actions; multiple logistic regression models examined the relationship between weight description and suicidal thoughts and actions controlling for age, race, household composition, grades on report cards, and parents' education. Significantly more females than males reported thinking (26% vs 19%), planning (12% vs 9%), and attempting (11% vs 8%) suicide. For females, those who perceived themselves as overweight were significantly more likely to report suicidal thoughts and actions; while for males, perceptions of overweight and underweight were significantly associated with suicidal thoughts and actions. Controlling for personal and family characteristics, perceived weight status was significantly associated with suicidal thoughts and actions in middle school boys and girls.

  4. Thought control strategies and rumination in youth with acute stress disorder and posttraumatic stress disorder following single-event trauma.

    Science.gov (United States)

    Meiser-Stedman, Richard; Shepperd, Alicia; Glucksman, Ed; Dalgleish, Tim; Yule, William; Smith, Patrick

    2014-02-01

    Certain thought control strategies for managing the intrusive symptoms of posttraumatic stress disorder (PTSD) are thought to play a key role in its onset and maintenance. Whereas measures exist for the empirical assessment of such thought control strategies in adults, relatively few studies have explored how children and adolescents manage posttraumatic intrusive phenomena. In a prospective longitudinal study of 10-16-year-olds with PTSD, who were survivors of road traffic collisions and assaults, a variety of thought control strategies were assessed in the acute phase. These included strategies thought to be protective (reappraisal, social support) as well as maladaptive (distraction, punishment, worry). Ruminative responses to the trauma were assessed at the follow-up assessment. Posttraumatic stress symptoms (PTSS) at each assessment were associated with the use of punishment and reappraisal, whereas social support and rumination were associated with PTSS symptoms at follow-up. Distraction was unrelated to PTSS at any time point. Rumination accounted for variance in PTSS symptoms at follow-up, even when accounting for baseline PTSS, and was found to mediate the relationships between reappraisal and punishment at baseline and PTSS at the follow-up assessment. The present study found no evidence to support advocating any particular thought control strategy for managing the intrusive symptoms of PTSD in youth in the acute posttrauma phase, and raised concerns over the use of reappraisal coping strategies. The study underscores the importance of ruminative responses in the onset and maintenance of PTSD in trauma-exposed youth.

  5. Job Stressors and Employment Precarity as Risks for Thoughts About Suicide: An Australian Study Using the Ten to Men Cohort.

    Science.gov (United States)

    Milner, Allison; LaMontagne, Anthony D; Spittal, Matthew J; Pirkis, Jane; Currier, Dianne

    2018-04-04

    Past research suggests that adverse experiences at work (such as job stressors and precarious employment) are associated with thoughts about suicide, especially among males. A limitation of this research is that it is largely cross-sectional. Thus, it is unknown whether job stressors are a prior cause of thoughts about suicide. This study examined the baseline association between adverse experiences at work and thoughts about suicide at follow-up in a large nationally representative cohort of employed men. We used data from the Australian Longitudinal Study on Male Health (Ten to Men). The outcome was thoughts about suicide in the prior 12 months (reported in wave 2) and the key exposure variables were: high job demands, low job control, job insecurity, perceived unfairness of pay, occupational skill level, and employment arrangement (all reported in wave 1). We adjusted for possible confounders, including mental health and suicidal thoughts (wave 1). In a sample of 8379 and after adjustment, job insecurity (OR 1.35, 95% CI 1.13-1.61, P = 0.001), low job control (OR 1.19, 95% CI 1.06-1.33, P = 0.004), and employment on a casual or on a fixed term basis (OR 1.30, 95% 1.01-1.67, P = 0.041) were associated with a greater odds of thoughts about suicide at follow up. Results for all by job control were maintained after removing those who reported thoughts of suicide at baseline. This study suggests that experiences at work may be risk factors for thoughts about suicide among employed men. More research is needed to unpack the complex associations between, employment, and experiences of suicide.

  6. Single exposure to disclaimers on airbrushed thin ideal images increases negative thought accessibility.

    Science.gov (United States)

    Selimbegović, Leila; Chatard, Armand

    2015-01-01

    Disclaimers on airbrushed thin ideal images can attract attention to the thin ideal standard promoted by the advertisements, which can be damaging rather than helpful. In this study, 48 female college students were exposed to a thin ideal image including a disclaimer, a neutral sentence, or nothing. Two weeks and two months after this, they were again exposed to the same image but with no accompanying text in any of the conditions. Negative thought accessibility was assessed three times, after each exposure to the thin-ideal image, using reaction time measures. Participants randomly assigned to the disclaimer condition systematically showed greater accessibility of negative thoughts than those in the other two conditions, irrespective of the time of measurement. These results suggest that disclaimers on airbrushed images may have some counter-productive effects by accentuating the problems that they precisely aim to address. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. STIGLER’S INFLUENTIAL CONTRIBUTION TO ECONOMIC THOUGHT

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    Artidiatun Adji

    2017-01-01

    Full Text Available This paper analyzes George J. Stigler’s influential contributions to economic ideas, specifically on industrial structures, the functioning of markets, the causes and effects of public regulation, the economics of information, and on the development of economic thought. Stigler’s most influential contribution to economic thought came in his work on information theory. Treating information as a valuable commodity, he explained why prices differ for identical goods. From his work, many other theories have been built to explain economic behavior. A considerable number of works on decision making under uncertainty could not have progressed without an understanding of the role of information. His swing of the pendulum in economic regulation constitutes a great turnabout. He started research, known as public choice, which assumes that government policymakers are driven by self-interest rather than pure concern for the public’s welfare. His views have now become those of the mainstream.

  8. On the Educational Thoughts in Dewey's Democracy and Education

    Institute of Scientific and Technical Information of China (English)

    HU Zong-xia

    2016-01-01

    Dewey is a famous American educator,and his Democracy and Education is a complete and systematic theoretical sys-tem of education,so it is know as the classics education, progressive education theory of the general program.There are many de-fects and deficiencies in the education of junior middle school in our country,the pragmatism education thought in the book has a great influence on the education of junior middle school in our country,so analysis of the educational thoughts of Dewey's De-mocracy and Education,such as"child centered theory","school is society", education is"life","learn from doing"and so on,this is to improve the history education of junior high school in our country and further promote the education reform of our country has a great positive significance.

  9. Integrative change model in psychotherapy: Perspectives from Indian thought.

    Science.gov (United States)

    Manickam, L S S

    2013-01-01

    Different psychotherapeutic approaches claim positive changes in patients as a result of therapy. Explanations related to the change process led to different change models. Some of the change models are experimentally oriented whereas some are theoretical. Apart from the core models of behavioral, psychodynamic, humanistic, cognitive and spiritually oriented models there are specific models, within psychotherapy that explains the change process. Integrative theory of a person as depicted in Indian thought provides a common ground for the integration of various therapies. Integrative model of change based on Indian thought, with specific reference to psychological concepts in Upanishads, Ayurveda, Bhagavad Gita and Yoga are presented. Appropriate psychological tools may be developed in order to help the clinicians to choose the techniques that match the problem and the origin of the dimension. Explorations have to be conducted to develop more techniques that are culturally appropriate and clinically useful. Research has to be initiated to validate the identified concepts.

  10. What James Parkinson Really Thought was Behind Parkinson's Disease

    OpenAIRE

    Dr. Lawrence Broxmeyer, MD

    2017-01-01

    In May, 2017, a Norwegian study done by Berstad and Berstad threw its support behind revitalizing of the hypothesis that with regard to Parkinson's disease (PD), the preponderance of convincing evidence points to a chronic infectious cause – not viral and most likely of the family Actinomycetales of which tuberculosis and the mycobacteria are premier members. The Berstads concluded that in accordance with such thoughts and despite the diagnostic challenges ahead, that further studies in human...

  11. Moenawar Khalil: The Career and Thought of Indonesian Muslim Reformist

    OpenAIRE

    Toha Hamim

    2014-01-01

    The study of Islamic reform movement in Indonesia in general give less attention to the genuine character is engaged outside the political arena. Various scientific papers, both national and international levels, as if not take place to the figures, although they are thought to have inspired the emergence of various new movement in Indonesian Islam. This happens not because the figures were not known to the public, but rather that the study of Islamic reform is often written and analyzed with...

  12. The Youth Soccer Coaches’ Visions and Thoughts of Leader Support

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    Hertting Krister

    2016-06-01

    Full Text Available The Objectives: The European Commission has highlighted the use of sports as an important venue for engaging citizens in health-enhancing activities, physical activity, volunteerism and active citizenship. Coaching is a central component of sports for children and youth, but there is little research on the promotion of sports coaches’ health. In the light of this gap, the aim of this paper was to elucidate youth soccer coaches’ visions and thoughts regarding leadership support from clubs and soccer associations.

  13. HALF-FORGOTTEN PERSONALITIES OF ECONOMIC THOUGHT – SILVIO GESELL

    OpenAIRE

    Sirůček Pavel

    2015-01-01

    Silvio Gesell was a  German tradesman, self-educated economist, globetrotter and social reformer with a nonconformist worldview. He is known for his proposals for monetary reform. He is famous for his experiments with interest-free currency. Gesell’s thought inspired a plenty of political and civil movements, and has a few followers even to this day.

  14. HALF-FORGOTTEN PERSONALITIES OF ECONOMIC THOUGHT – SILVIO GESELL

    Directory of Open Access Journals (Sweden)

    Sirůček Pavel

    2015-12-01

    Full Text Available Silvio Gesell was a  German tradesman, self-educated economist, globetrotter and social reformer with a nonconformist worldview. He is known for his proposals for monetary reform. He is famous for his experiments with interest-free currency. Gesell’s thought inspired a plenty of political and civil movements, and has a few followers even to this day.

  15. Formulation of the verbal thought process based on generative rules

    Energy Technology Data Exchange (ETDEWEB)

    Suehiro, N; Fujisaki, H

    1984-01-01

    As assumption is made on the generative nature of the verbal thought process, based on an analogy between language use and verbal thought. A procedure is then presented for acquiring the set of generative rules from a given set of concept strings, leading to an efficient representation of verbal knowledge. The non-terminal symbols derived in the acquisition process are found to correspond to concepts and superordinate concepts in the human process of verbal thought. The validity of the formulation and the efficiency of knowledge representation is demonstrated by an example in which knowledge of biological properties of animals is reorganized into a set of generative rules. The process of inductive inference is then defined as a generalization of the acquired knowledge, and the principle of maximum simplicity of rules is proposed as a possible criterion for such generalization. The proposal is also tested by an example in which only a small part of a systematic body of knowledge is utilized to make interferences on the unknown parts of the system. 6 references.

  16. Thought and from Thinking Analysis to Experiment De sign

    Directory of Open Access Journals (Sweden)

    Nihat Aycan

    2016-08-01

    Full Text Available The purpose of the current study is to discuss thought with extension of thinking, one of the main concepts of philosophy education, on the basis of analytical philosophy and philosophy of decomposition and to explain its importance for chemistry. From elementary school to university, experiments to be conducted by students in chemistry laboratories are given them like recipes and they are asked to make their experiments according to these recipes. In fact, by using the thinking style imparted to students in class, they must design an experiment and through the practical thinking skills they have gained again in the class, they must conduct the experiment according to this design. Therefore, understanding thought and thinking in relation to chemistry education is of great importance. In the methodology of the current study, holistic approach was adopted. Descriptive survey method was used and document analysis was conducted. In the study, the difference between the concepts of thought and thinking and personal and socio-cultural factors and concepts giving rise to their emergence and their uniqueness and importance were evaluated. As a result, the conditions in which the instruction about the concept of thinking could be integrated into chemistry education were discussed. Finally, the conditions of thinking instruction to students and teachers was explained and contribution of thinking instruction to students and teachers was given.

  17. Scientific Thinking in Islamic Thought: Concept and its Importance

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    Alias Azhar

    2017-02-01

    Full Text Available God’s revelations, as the main source of knowledge, do not deny, in any way our brain’s functional capabilities. The Quran acknowledges the necessity and importance of the brain. Islamic epistemology regards the brain as the second source of knowledge after the revelations. The holistic perspective on knowledge that is gained by mankind is that it is constructed by man in the context of their thinking culture, education and social concepts. Therefore, in this regard, thinking method directly relates to the objectives of Islam and its Sharia, and gives a significant implication towards understanding and developing Sharia as a dynamic knowledge area. This study combines three (3 methods, content analysis; historical method and comparison of the review of the history of the construction of Islamic thought and the review of screening methods Sociology Society background. The discussion this article covers the definition and concept of scientific thinking skills and scientific Islamic thought and the approaches of critical thinking in Islamic scientific thought. In reality, Muslims are not prohibited by their religion to think scientifically through scientific thinking methods, provided that it does not contradict with Islam. Some knowledge which is built through scientific thinking can be used to understand the Quranic texts more profoundly. Also, undeniably, the eminence of God’s revelations has been made evident and exploited to proof the existence of Allah.

  18. Neural reactivation links unconscious thought to decision-making performance.

    Science.gov (United States)

    Creswell, John David; Bursley, James K; Satpute, Ajay B

    2013-12-01

    Brief periods of unconscious thought (UT) have been shown to improve decision making compared with making an immediate decision (ID). We reveal a neural mechanism for UT in decision making using blood oxygen level-dependent (BOLD) functional magnetic resonance imaging. Participants (N = 33) encoded information on a set of consumer products (e.g. 48 attributes describing four different cars), and we manipulated whether participants (i) consciously thought about this information (conscious thought), (ii) completed a difficult 2-back working memory task (UT) or (iii) made an immediate decision about the consumer products (ID) in a within-subjects blocked design. To differentiate UT neural activity from 2-back working memory neural activity, participants completed an independent 2-back task and this neural activity was subtracted from neural activity occurring during the UT 2-back task. Consistent with a neural reactivation account, we found that the same regions activated during the encoding of complex decision information (right dorsolateral prefrontal cortex and left intermediate visual cortex) continued to be activated during a subsequent 2-min UT period. Moreover, neural reactivation in these regions was predictive of subsequent behavioral decision-making performance after the UT period. These results provide initial evidence for post-encoding unconscious neural reactivation in facilitating decision making.

  19. [ANTITHROMBOTIC MEDICATION IN PREGNANT WOMEN WITH PREVIOUS INTRAUTERINE GROWTH RESTRICTION].

    Science.gov (United States)

    Neykova, K; Dimitrova, V; Dimitrov, R; Vakrilova, L

    2016-01-01

    To analyze pregnancy outcome in patients who were on antithrombotic medication (AM) because of previous pregnancy with fetal intrauterine growth restriction (IUGR). The studied group (SG) included 21 pregnancies in 15 women with history of previous IUGR. The patients were on low dose aspirin (LDA) and/or low molecular weight heparin (LMWH). Pregnancy outcome was compared to the one in two more groups: 1) primary group (PG) including the previous 15 pregnancies with IUGR of the same women; 2) control group (CG) including 45 pregnancies of women matched for parity with the ones in the SG, with no history of IUGR and without medication. The SG, PG and CG were compared for the following: mean gestational age (g.a.) at birth, mean birth weight (BW), proportion of cases with early preeclampsia (PE), IUGR (total, moderate, and severe), intrauterine fetal death (IUFD), neonatal death (NND), admission to NICU, cesarean section (CS) because of chronic or acute fetal distress (FD) related to IUGR, PE or placental abruption. Student's t-test was applied to assess differences between the groups. P values < 0.05 were considered statistically significant. The differences between the SG and the PG regarding mean g. a. at delivery (33.7 and 29.8 w.g. respectively) and the proportion of babies admitted to NICU (66.7% vs. 71.4%) were not statistically significant. The mean BW in the SG (2114,7 g.) was significantly higher than in the PG (1090.8 g.). In the SG compared with the PG there were significantly less cases of IUFD (14.3% and 53.3% respectively), early PE (9.5% vs. 46.7%) moderate and severe IUGR (10.5% and 36.8% vs. 41.7% and 58.3%). Neonatal mortality in the SG (5.6%) was significantly lower than in the PG (57.1%), The proportion of CS for FD was not significantly different--53.3% in the SG and 57.1% in the PG. On the other hand, comparison between the SG and the CG demonstrated significantly lower g.a. at delivery in the SG (33.7 vs. 38 w.g.) an lower BW (2114 vs. 3094 g

  20. Frontal dynamic aphasia in progressive supranuclear palsy: Distinguishing between generation and fluent sequencing of novel thoughts.

    Science.gov (United States)

    Robinson, Gail A; Spooner, Donna; Harrison, William J

    2015-10-01

    Frontal dynamic aphasia is characterised by a profound reduction in spontaneous speech despite well-preserved naming, repetition and comprehension. Since Luria (1966, 1970) designated this term, two main forms of dynamic aphasia have been identified: one, a language-specific selection deficit at the level of word/sentence generation, associated with left inferior frontal lesions; and two, a domain-general impairment in generating multiple responses or connected speech, associated with more extensive bilateral frontal and/or frontostriatal damage. Both forms of dynamic aphasia have been interpreted as arising due to disturbances in early prelinguistic conceptual preparation mechanisms that are critical for language production. We investigate language-specific and domain-general accounts of dynamic aphasia and address two issues: one, whether deficits in multiple conceptual preparation mechanisms can co-occur; and two, the contribution of broader cognitive processes such as energization, the ability to initiate and sustain response generation over time, to language generation failure. Thus, we report patient WAL who presented with frontal dynamic aphasia in the context of progressive supranuclear palsy (PSP). WAL was given a series of experimental tests that showed that his dynamic aphasia was not underpinned by a language-specific deficit in selection or in microplanning. By contrast, WAL presented with a domain-general deficit in fluent sequencing of novel thoughts. The latter replicated the pattern documented in a previous PSP patient (Robinson, et al., 2006); however, unique to WAL, generating novel thoughts was impaired but there was no evidence of a sequencing deficit because perseveration was absent. Thus, WAL is the first unequivocal case to show a distinction between novel thought generation and subsequent fluent sequencing. Moreover, WAL's generation deficit encompassed verbal and non-verbal responses, showing a similar (but more profoundly reduced) pattern

  1. [Medicine and society. Schools of thought in the health field].

    Science.gov (United States)

    García, J C

    1983-01-01

    The article considers the answers given by different schools of thought to the fundamental questions about the degree of autonomy of medicine and the kind of articulation between medicine and society as a whole and in its "parts." The answers vary with the thinking in the different social sciences and the philosophic schools associated with them. The author divides his presentation in two broad chapters: The first covers schools of thought in the health field, and attempts to delineate the philosophical foundations underlying the principal current schools of thought in this field, without attempting a history of the philosophical schools or analyzing each of them in detail. Thus, two idealist currents are studied which have exerted great influence in the health field--neopositivism and neo-Kantianism--and marxism as the materialist school, which recognizes the primary of matter, nature, and objective reality, and views consciousness as a property of matter. The second chapter considers the theoretical contest now going on among the schools of thought discussed in the first chapter, which try to explain the relationship between medicine and the social structure; the effectiveness of medical action, and the social determinants of disease. Prior to the seventies, the author says, the dominant view of the autonomy of medicine, its effectiveness, the potential for social change of the medical institutions, and the benefits to health of economic development, was endorsed by the predominance of positivism among these schools of medical thought. The view that medicine was broadly autonomous and at the same level with other subsystems such as the economic, the political and the educational subsystems, assumed the possibility of changing society by an effort begun through any of these "sectors." The enormous growth of productive forces that took place in the developed capitalist countries during the fifties, and even more during the sixties, collided at the end of the latter

  2. VITAL ENERGY AND SOCIAL ENVIRONMENT: INTERFACES BETWEEN WESTERN THOUGHT AND INDIGENOUS COSMOLOGY – THE JAVAÉ CASE

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Panosso

    2011-12-01

    Full Text Available Unlike what happens in Western capitalist societies, who think the world so disruptive, creating dichotomies as culture / nature and society / environment, indigenous thought in such oppositions are not common. Thus, indigenous peoples do not live a crisis mentality on the environment. The Javaé provides elements with which it becomes possible to think about their "ideas" of body and vital energy and how these inform their practices and their relationship with social and environmental. Understanding this concept as something that includes a social totality that includes humans and nonhumans, and thus, maintaining a social and ecological balance.

  3. Interference from previous distraction disrupts older adults' memory.

    Science.gov (United States)

    Biss, Renée K; Campbell, Karen L; Hasher, Lynn

    2013-07-01

    Previously relevant information can disrupt the ability of older adults to remember new information. Here, the researchers examined whether prior irrelevant information, or distraction, can also interfere with older adults' memory for new information. Younger and older adults first completed a 1-back task on pictures that were superimposed with distracting words. After a delay, participants learned picture-word paired associates and memory was tested using picture-cued recall. In 1 condition (high interference), some pairs included pictures from the 1-back task now paired with new words. In a low-interference condition, the transfer list used all new items. Older adults had substantially lower cued-recall performance in the high- compared with the low-interference condition. In contrast, younger adults' performance did not vary across conditions. These findings suggest that even never-relevant information from the past can disrupt older adults' memory for new associations.

  4. Hot Jupiters Aren't As Lonely As We Thought

    Science.gov (United States)

    Kohler, Susanna

    2016-01-01

    (Caltech)Technique: Long-term radial velocity monitoringSearching for: Planetary companions at 120 AU from the starStudy 2Lead author: Henry Ngo (Caltech)Technique: Adaptive-optics imagingSearching for: Stellar companions at 502000 AU from the starStudy 3Lead author: Danielle Piskorz (Caltech)Technique: SpectroscopySearching for: Any additional stellar companions at 125 AU from the starThe companion fraction found within Study 2, the adaptive-optics imagine search. The three curves show the total, the systems with hot Jupiters on aligned and circular orbits, and those with hot Jupiters on misaligned and eccentric orbits. [Ngo et al. 2015]Migration ImplicationsUsing these three different techniques, the team found a significant number of both planetary and stellar companions that had not been previously detected. After correcting their results for completeness, they found a multiple-star rate of ~50% for these systems, resolving the problem of the missing companions. So really, we just werent looking hard enough for the companions previously.Intriguingly, the binary companion rate found for these hot Jupiter systems is higher than the average rate for the field stars (which is below 25% for the semimajor-axis range the FOHJ studies are sensitive to). This suggests that companion stars may indeed play a role in hot Jupiter formation and migration.That said, none of the three studies found a significant difference in the binary fraction for aligned versus misaligned hot Jupiters which means that the answer is not as simple as thought, with companion stars causing the misaligned planets. Thus, while hot Jupiters friends may play a role in their formation and migration, we still have work to do in understanding what that role is.CitationDanielle Piskorz et al 2015 ApJ 814 148. doi:10.1088/0004-637X/814/2/148Henry Ngo et al 2015 ApJ 800 138. doi:10.1088/0004-637X/800/2/138Heather A. Knutson et al 2014 ApJ 785 126. doi:10.1088/0004-637X/785/2/126

  5. HEART TRANSPLANTATION IN PATIENTS WITH PREVIOUS OPEN HEART SURGERY

    Directory of Open Access Journals (Sweden)

    R. Sh. Saitgareev

    2016-01-01

    Full Text Available Heart Transplantation (HTx to date remains the most effective and radical method of treatment of patients with end-stage heart failure. The defi cit of donor hearts is forcing to resort increasingly to the use of different longterm mechanical circulatory support systems, including as a «bridge» to the follow-up HTx. According to the ISHLT Registry the number of recipients underwent cardiopulmonary bypass surgery increased from 40% in the period from 2004 to 2008 to 49.6% for the period from 2009 to 2015. HTx performed in repeated patients, on the one hand, involves considerable technical diffi culties and high risks; on the other hand, there is often no alternative medical intervention to HTx, and if not dictated by absolute contradictions the denial of the surgery is equivalent to 100% mortality. This review summarizes the results of a number of published studies aimed at understanding the immediate and late results of HTx in patients, previously underwent open heart surgery. The effect of resternotomy during HTx and that of the specifi c features associated with its implementation in recipients previously operated on open heart, and its effects on the immediate and long-term survival were considered in this review. Results of studies analyzing the risk factors for perioperative complications in repeated recipients were also demonstrated. Separately, HTx risks after implantation of prolonged mechanical circulatory support systems were examined. The literature does not allow to clearly defi ning the impact factor of earlier performed open heart surgery on the course of perioperative period and on the prognosis of survival in recipients who underwent HTx. On the other hand, subject to the regular fl ow of HTx and the perioperative period the risks in this clinical situation are justifi ed as a long-term prognosis of recipients previously conducted open heart surgery and are comparable to those of patients who underwent primary HTx. Studies

  6. Assessment of thought-shape fusion: initial validation of a short version of the trait thought-shape fusion scale.

    Science.gov (United States)

    Coelho, Jennifer S; Baeyens, Céline; Purdon, Christine; Shafran, Roz; Roulin, Jean-Luc; Bouvard, Martine

    2013-01-01

    Thought-shape fusion (TSF) is a cognitive distortion that has been linked to eating pathology. Two studies were conducted to further explore this phenomenon and to establish the psychometric properties of a French short version of the TSF scale. In Study 1, students (n = 284) completed questionnaires assessing TSF and related psychopathology. In Study 2, the responses of women with eating disorders (n = 22) and women with no history of an eating disorder (n = 23) were compared. The French short version of the TSF scale has a unifactorial structure, with convergent validity with measures of eating pathology, and good internal consistency. Depression, eating pathology, body dissatisfaction, and thought-action fusion emerged as predictors of TSF. Individuals with eating disorders have higher TSF, and more clinically relevant food-related thoughts than do women with no history of an eating disorder. This research suggests that the shortened TSF scale can suitably measure this construct, and provides support for the notion that TSF is associated with eating pathology. Copyright © 2012 Wiley Periodicals, Inc.

  7. CONTEMPORARY ISLAMIC THOUGHT IN INDONESIAN AND MALAY WORLD: Islam Liberal, Islam Hadhari, and Islam Progresif

    Directory of Open Access Journals (Sweden)

    Kamaruzzaman Bustamam-Ahmad

    2011-06-01

    Full Text Available Islam in Indonesian and Malay world is very much heterogenuous. Taking Islam Liberal, Islam Hadhari, and Islam Progresif as the subject of analysis, this article deals with the concepts Islam Liberal, Islam Hadhari, and Islam Progresif as products of the trends in Islamic thinking, the impact of these three interpretations of Islam in Malaysia and Indonesia, the similarities and dissimilarities between the three, and their future prospects in the region. It argues that the prominence of the debates surrounding the three currents of Islamic thought is the result of struggles for power and authority in Islamic discourse in the region. It further argues that the Indonesian-based Islam Liberal differs from the Malaysian-based Islam Hadhari in that it does not originate from government sources. Islam Progresif is more of an umbrella term referring to various strands of thought developed by Muslims opposed to the status quo. Although Islam Hadhari is a newly-coined term, it contains many elements in common with other schools of Islamic thought including Islam Liberal and neo-modernist Islam.

  8. LIBERAL THOUGHT IN QUR’ANIC STUDIES: Tracing Humanistic Approach to Sacred Text in Islamic Scholarship

    Directory of Open Access Journals (Sweden)

    M. Nur Kholis Setiawan

    2007-03-01

    Full Text Available Literary approach to the Qur’an developed by al-Khuli created deep critiques from its opponents, in whose opinion, the usage of literary paradigm to the study of the Qur’an, according to them, implied a consequence of treating the Qur’an as a human text which clearly indicates a strong influence of a liberal mode of thinking that goes out of the line of the Qur’an’s spirit. This article shows a diametric fact compared to that they have claimed. The data proves that linguistic aspects of the Qur’an have succeeded in making an intellectual connection among progressive and liberal scholars in the classical and modern era. This supports the assumption that progressive and liberal thought whose one of its indicators is freedom of thought in accordance to Charles Kurzman term, is “children” of the Islamic civilization. Freedom of thought in the classical Islamic scholarship should be the élan of intellectualism including the field of Qur’anic studies.

  9. Inpatient treatment has no impact on the core thoughts and perceptions in adolescents with anorexia nervosa.

    Science.gov (United States)

    Fennig, Silvana; Brunstein Klomek, Anat; Shahar, Ben; Sarel-Michnik, Zohar; Hadas, Arie

    2017-06-01

    Examine changes in core perceptions and thoughts during the weight restoration phase of inpatient treatment for adolescents with anorexia nervosa. Forty-four adolescents with anorexia nervosa consecutively admitted (2009-2012) to an inpatient paediatric-psychiatric unit specializing in eating disorders. The programme consisted of a complete inpatient intervention combining weight restoration by structured supervised meals with individual and group cognitive-behavioural therapy, parental training/family intervention and educational activities, followed by a half-way day-treatment weight-stabilizing phase and progressive reintroduction to the community. The study focused on changes from hospital admission to discharge in patients' responses to self-report questionnaires on eating disorder symptoms, depression, anxiety and suicidal ideation. No significant changes in core anorexic thoughts and perceptions as Body dissatisfaction, Drive for thinness, Weight concern and Shape concern were noted. However, a reduction in the general severity of eating disorder symptoms (including Restraint and Eating concern) was observed, mainly related to the treatment structure. Levels of depression significantly decreased but remained within pathological range. We also found a concerning increase in suicidal ideation not correlated with a concomitant increase in depressive symptomatology. Inpatient treatment of anorexia nervosa in adolescents does not significantly modify core anorexic thoughts and perceptions. This may explain the high relapse rates. Changes in core beliefs may be crucial for recovery and prevention of relapse in anorexia nervosa at this critical age. This study may have clinical implications for the development of better treatment strategies to target the gap between disturbed thoughts and distorted perceptions - the core aspects of anorexia nervosa and physical recovery during and after the weight restoration phase. © 2015 Wiley Publishing Asia Pty Ltd.

  10. Examining the Relationship between Food Thought Suppression and Binge Eating Disorder

    OpenAIRE

    Barnes, Rachel D.; Masheb, Robin M.; White, Marney A.; Grilo, Carlos M.

    2013-01-01

    Food thought suppression, or purposely attempting to avoid thoughts of food, is related to a number of unwanted eating- and weight-related consequences, particularly in dieting and obese individuals. Little is known about the possible significance of food thought suppression in clinical samples, particularly obese patients who binge eat. This study examined food thought suppression in 150 obese patients seeking treatment for binge eating disorder (BED). Food thought suppression was not associ...

  11. Impact of previously disadvantaged land-users on sustainable ...

    African Journals Online (AJOL)

    Impact of previously disadvantaged land-users on sustainable agricultural ... about previously disadvantaged land users involved in communal farming systems ... of input, capital, marketing, information and land use planning, with effect on ...

  12. Can Cinema Be Thought: Alain Badiou and the Artistic Condition

    Directory of Open Access Journals (Sweden)

    Alex Ling

    2006-10-01

    Full Text Available Alain Badioursquo;s philosophy is generally understood to be a fundamentally mathematical enterprise, his principle categories of being, appearing, and truth being themselves thought only though specific scientific events. However the event itselfmdash;which constitutes the nexal point of his so-called lsquo;materialist dialecticrsquo;mdash;is contrarily thought not through mathematics but through art. And yet despite the fundamental role art plays in his philosophy Badioursquo;s lsquo;inaestheticrsquo; writings seem unduly proscriptive, allowing room principally for the expressly lsquo;literalrsquo; arts while eschewing for the most part those manifold arts which have little recourse to the letter. Badioursquo;s polemical writings on cinema are both symptomatic and serve as the most extreme example of this position, his cinema being one which wavers precariously on the border of art and non-art. This paper accordingly questions whether cinema can truly occupy a place in Badioursquo;s inaesthetics. I argue the hegemony of the letter in Badioursquo;s inaesthetics to be ultimately one of convenience and suggest that if cinematic truths are to be registered Badioursquo;s understanding of cinema as (what I interpret to be an art of dis-appearance must be rejected. I conclude by contending the oppressive literality of Badioursquo;s philosophy to be symptomatic of its mathematical basismdash;a paradoxical position insofar as the very non-mathematical nature of art allows for evental thoughtmdash;the consequence of which being that Badiou regrettably neglects by and large those manifold illiterate arts that might otherwise serve to augment his thought.br /

  13. Thoughts of Quitting General Surgery Residency: Factors in Canada.

    Science.gov (United States)

    Ginther, David Nathan; Dattani, Sheev; Miller, Sarah; Hayes, Paul

    2016-01-01

    Attrition rates in general surgery training are higher than other surgical disciplines. We sought to determine the prevalence with which Canadian general surgery residents consider leaving their training and the contributing factors. An anonymous survey was administered to all general surgery residents in Canada. Responses from residents who considered leaving their training were assessed for importance of contributing factors. The study was conducted at the Royal University Hospital, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, a tertiary academic center. The response rate was approximately 34.0%. A minority (32.0%) reported very seriously or somewhat seriously considering leaving their training, whereas 35.2% casually considered doing so. Poor work-life balance in residency (38.9%) was the single-most important factor, whereas concern about future unemployment (16.7%) and poor future quality of life (15.7%) were next. Enjoyment of work (41.7%) was the most frequent mitigating factor. Harassment and intimidation were reported factors in 16.7%. On analysis, only intention to practice in a nonacademic setting approached significant association with thoughts of leaving (odds ratio = 1.92, CI = 0.99-3.74, p = 0.052). There was no association with sex, program, postgraduate year, relationship status, or subspecialty interest. There was a nonsignificant trend toward more thoughts of leaving with older age. Canadian general surgery residents appear less likely to seriously consider quitting than their American counterparts. Poor work-life balance in residency, fear of future unemployment, and anticipated poor future quality of life are significant contributors to thoughts of quitting. Efforts to educate prospective residents about the reality of the surgical lifestyle, and to assist residents in securing employment, may improve completion rates. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  14. 22 CFR 40.91 - Certain aliens previously removed.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Certain aliens previously removed. 40.91... IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Aliens Previously Removed § 40.91 Certain aliens previously removed. (a) 5-year bar. An alien who has been found inadmissible, whether as a result...

  15. Some thoughts as counterpoint to the 'Energy and health' colloquium

    International Nuclear Information System (INIS)

    Brechet, Yves

    2014-06-01

    The author proposes some thoughts inspired by contributions made during a colloquium on energy and health. He first discusses expected correlations between energy, climate and health. In this respect, he first comments the influence of energy production on health, notably in the case of nuclear energy, biomass energy, and hydraulic energy. He also discusses an approach to energy and health considered a system: issue related to the choice of the energy mix, health problems associated with transport, health problems associated with energy storage. He discusses the relationship between energy and health according to a societal approach: lessons learned from the public debate approach, the problem of energy poverty

  16. Thought-action fusion and schizotypy in undergraduate students.

    Science.gov (United States)

    Muris, Peter; Merckelbach, Harald

    2003-06-01

    To examine the relationship between thought-action fusion (TAF) and schizotypy. In two separate samples of undergraduate students (Ns = 77 and 64), correlations were computed between a measure of TAF and indices of schizotypy and fantasy proneness. Positive correlations were found between TAF and various aspects of schizotypy (i.e. perceptual aberration, magical ideation, schizotypal personality characteristics, disposition to hallucinate). However, correlations between TAF and schizotypy no longer attained significance when controlling for fantasy proneness. At least in the non-clinical population, the connection between TAF and schizotypy seems to be a by-product of fantasy-prone individuals' tendency to report unusual experiences.

  17. Algebra Sets, Symbols, and the Language of Thought (Revised Edition)

    CERN Document Server

    Tabak, John

    2011-01-01

    Algebra, Revised Edition describes the history of both strands of algebraic thought. This updated resource describes some of the earliest progress in algebra as well as some of the mathematicians in Mesopotamia, Egypt, China, and Greece who contributed to this early period. It goes on to explore the many breakthroughs in algebraic techniques as well as how letters were used to represent numbers. New material has been added to the chapter on "modern" algebra, a type of mathematical research that continues to occupy the attention of many mathematicians today.

  18. Gender and Criminological Thought: Perspectives From a Feminist Epistemology

    Directory of Open Access Journals (Sweden)

    Cássius Guimarães Chai

    2016-12-01

    Full Text Available The research aims to analyze, from a feminist epistemological framework and approach, the role of Criminology in the production and reproduction of power relationship, studying how women were perceived in their different schools of criminological thought, understanding that the adoption of gender as a category of analysis contributes to the production of a wider knowledge in this science, unveiling the invisibility of women's relationships towards to crime and to the Penal System. The methodology consists of a literature reviewing that crosses several disciplines, such as history, sociology, criminology and feminist theories.

  19. Playing prosocial video games increases the accessibility of prosocial thoughts.

    Science.gov (United States)

    Greitemeyer, Tobias; Osswald, Silvia

    2011-01-01

    Past research has provided abundant evidence that playing violent video games increases aggressive tendencies. In contrast, evidence on possible positive effects of video game exposure on prosocial tendencies has been relatively sparse. The present research tested and found support for the hypothesis that exposure to prosocial video games increases the accessibility of prosocial thoughts. These results provide support to the predictive validity of the General Learning Model (Buckley & Anderson, 2006) for the effects of exposure to prosocial media on social tendencies. Thus, depending on the content of the video game, playing video games can harm but may also benefit social relations.

  20. Research on Foreign Background and Musical Thought of Teng Gu

    Directory of Open Access Journals (Sweden)

    Bo Zhang

    2014-12-01

    Full Text Available TENG Gu is a famous art historian in Republic of China. Together with early Chinese scholars studying abroad like ZONG Bai-hua, ZHU Guang-qian, DENG Yi-zhe, MA Cai and FU Bao-shi, he constructed a framework of early Chinese Art. We still know his influence after a century. In his artistic thought, the essential music idea occupies 1/3.He had given music the highest position among all arts and cultures. In his view, culture won’t have any value if art is removed. And all arts follow the rhythm of music.

  1. The application of postmodern thought to the clinical practice of psychoanalytic psychotherapy.

    Science.gov (United States)

    Chessick, R D

    1996-01-01

    , make the analyst less of an arbiter of what is "reality," and focus greater attention on the therapist-patient dyad, which is consistent with the modern trend in psychoanalytic treatment anyway. The notion of social constructions as constituting the psychoanalytic process was discussed and it was suggested that this notion suffers from the lack of sufficient attention to the historical determinants of how a given individual reacts in a given situation. A patient will react differently to different therapists, depending on the transference or projective identifications that the patient brings to the treatment, regardless of the interpersonal interaction. This is in opposition to the idea that transference is primarily an effect of the therapist-patient dyad, and preserves a major aspect of traditional Freudian theory. The dangers of postmodern thought disintegrating into nihilism are described, and the limitations of so-called postmodern thought are discussed, including the intrinsic paradoxical nature of any postmodern proposition. At the same time, postmodern thought is useful in calling attention to the "space of the Other" in human affairs, to the tendency to form binary oppositions in which the second element in each binary pair is part of the Other and is depreciated, and to remind us that there are always further interpretations of the narrative that emerges from the psychoanalytic situation. The feminization of psychotherapy and its relationship to feminism are important current issues. Postmodern thought is valuable in responding to the common complaint of feminists about Nietzsche's attitude toward women; postmodernist approaches emphasize the ambiguous and the allegorical aspects of Nietzsche's thought, to the extreme orf Derrida's contention that Nietzsche is not really interpretable at all. At the same time feminists legitimately object to postmodernist erosion of the grounds for political action. (ABSTRACT TRUNCATED)

  2. Urethrotomy has a much lower success rate than previously reported.

    Science.gov (United States)

    Santucci, Richard; Eisenberg, Lauren

    2010-05-01

    We evaluated the success rate of direct vision internal urethrotomy as a treatment for simple male urethral strictures. A retrospective chart review was performed on 136 patients who underwent urethrotomy from January 1994 through March 2009. The Kaplan-Meier method was used to analyze stricture-free probability after the first, second, third, fourth and fifth urethrotomy. Patients with complex strictures (36) were excluded from the study for reasons including previous urethroplasty, neophallus or previous radiation, and 24 patients were lost to followup. Data were available for 76 patients. The stricture-free rate after the first urethrotomy was 8% with a median time to recurrence of 7 months. For the second urethrotomy stricture-free rate was 6% with a median time to recurrence of 9 months. For the third urethrotomy stricture-free rate was 9% with a median time to recurrence of 3 months. For procedures 4 and 5 stricture-free rate was 0% with a median time to recurrence of 20 and 8 months, respectively. Urethrotomy is a popular treatment for male urethral strictures. However, the performance characteristics are poor. Success rates were no higher than 9% in this series for first or subsequent urethrotomy during the observation period. Most of the patients in this series will be expected to experience failure with longer followup and the expected long-term success rate from any (1 through 5) urethrotomy approach is 0%. Urethrotomy should be considered a temporizing measure until definitive curative reconstruction can be planned. 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  3. Determining root correspondence between previously and newly detected objects

    Science.gov (United States)

    Paglieroni, David W.; Beer, N Reginald

    2014-06-17

    A system that applies attribute and topology based change detection to networks of objects that were detected on previous scans of a structure, roadway, or area of interest. The attributes capture properties or characteristics of the previously detected objects, such as location, time of detection, size, elongation, orientation, etc. The topology of the network of previously detected objects is maintained in a constellation database that stores attributes of previously detected objects and implicitly captures the geometrical structure of the network. A change detection system detects change by comparing the attributes and topology of new objects detected on the latest scan to the constellation database of previously detected objects.

  4. Theory of Mind Performance in Children Correlates with Functional Specialization of a Brain Region for Thinking about Thoughts

    Science.gov (United States)

    Gweon, Hyowon; Dodell-Feder, David; Bedny, Marina; Saxe, Rebecca

    2012-01-01

    Thinking about other people's thoughts recruits a specific group of brain regions, including the temporo-parietal junctions (TPJ), precuneus (PC), and medial prefrontal cortex (MPFC). The same brain regions were recruited when children (N = 20, 5-11 years) and adults (N = 8) listened to descriptions of characters' mental states, compared to…

  5. Worrying Thoughts Limit Working Memory Capacity in Math Anxiety.

    Science.gov (United States)

    Shi, Zhan; Liu, Peiru

    2016-01-01

    Sixty-one high-math-anxious persons and sixty-one low-math-anxious persons completed a modified working memory capacity task, designed to measure working memory capacity under a dysfunctional math-related context and working memory capacity under a valence-neutral context. Participants were required to perform simple tasks with emotionally benign material (i.e., lists of letters) over short intervals while simultaneously reading and making judgments about sentences describing dysfunctional math-related thoughts or sentences describing emotionally-neutral facts about the world. Working memory capacity for letters under the dysfunctional math-related context, relative to working memory capacity performance under the valence-neutral context, was poorer overall in the high-math-anxious group compared with the low-math-anxious group. The findings show a particular difficulty employing working memory in math-related contexts in high-math-anxious participants. Theories that can provide reasonable interpretations for these findings and interventions that can reduce anxiety-induced worrying intrusive thoughts or improve working memory capacity for math anxiety are discussed.

  6. The complex and transdisciplinarity thought as frames of scientific research

    Directory of Open Access Journals (Sweden)

    Elvio Galati

    2017-06-01

    Full Text Available The work aims to describe and support, from the methodological point of view, Edgar Morin’s complex thought and Basarab Nicolescu’s transdisciplinarity. It is structured based on the philosophical and logical contexts of multi-method; and then developing methodological ideas from transdisciplinarity and complexity. The methodology used is the documentation, taking into account articles on doctrine and teaching experience. There is discourse analysis, classification and interpretation, also creating categories. The implications of integrative, complex and transdisciplinary philosophy are seen, in a research design for Social Sciences. Transdisciplinary category of "property" is provided, adding it to the "production" category. Developing the complexity and transdisciplinarity as a methodology, "transdisciplinary instructions" arise, which are applied to research although they were originally thought for teaching. From the structure of the research design, unsystematic transdisciplinary methodological strategies and systematic strategies element by element of the research project are identified. As another result, the creation of the category of "General Theory / Interim Science" is added, approached from transdisciplinarity

  7. Dream content and intrusive thoughts in Obsessive-Compulsive Disorder.

    Science.gov (United States)

    Cavallotti, Simone; Casetta, Cecilia; Fanti, Valentina; Gambini, Orsola; Ostinelli, Edoardo G; Ranieri, Rebecca; Vanelli, Irene; D'Agostino, Armando

    2016-10-30

    Although central to any exhaustive theory of human subjectivity, the relationship between dream and waking consciousness remains uncertain. Some findings suggest that dream consciousness can be influenced by severe disorders of thought content. The suppression of unwanted thoughts has been shown to influence dream content in healthy individuals. In order to better define this phenomenon, we evaluated the persistence of obsessive/compulsive themes across the dream and waking cognition of OCD patients and in a control group of healthy subjects. Participants were administered a shortened version of the Thematic Apperception Test to produce a waking fantasy narration, and were trained to keep a dream diary. Dream and waking narrative contents were analyzed in order to recognize obsessive/compulsive themes, and to calculate Mean Dream Obsession/Compulsion (MDO, MDC) and Mean TAT Obsession/Compulsion (MTO, MTC) parameters. No differences were found between the two populations in terms of MDO, MDC, MTO, nor MTC. Density of obsessive and compulsive themes were significantly higher in dream reports than in waking narratives for both groups. No correlation was observed between MDO/MDC scores and Y-BOCS obsession/compulsion scores in the OCD group. These findings strengthen the discontinuity hypothesis, suggesting that ruminative aspects of cognition are somehow interrupted during dream activity. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  8. Continuation of Iranshahri Thoughts in Kalileh va Demne

    Directory of Open Access Journals (Sweden)

    Bijan Zahirinav

    2010-10-01

    Full Text Available In this essay, Iranshahri’s thoughts such as ideal king, divine charisma, togetherness of religion and kingdom, justice, truth etc in kalileh va Demneh are investigated. In Kalileh and Demneh, kingdom is a divine gift and the king is at the center of the state affairs. Therefore, affection and kindness must be imprinted on his forehead, otherwise he would be a devilish creature who disturbs governing orders of the universe. He must metaphysically be supported in the circus of governmental affairs, and this is possible only by divine charisma. Such a king must be decorated with justice ornament, so that every body does his best in his own special class and approaches the salvation of soul. The king must also be decorated with accomplishments such as battle assistance and with virtues such as religion assistance. He must strengthen the social connection by “truth”. Basically, without truth life has no harmony because falsehood diverts life form its regular direction. But finally, with the dominance of divine forces over devilish ones, utopia, which is a secure place for releasing from disorder and injustice is proven to be true. Therefore, we conclude that Kalileh and Demneh has a contribution to the continuation of Iranshahri’s thoughts and also to the historical and cultural continuation of Iran in transition to the Islamic period.

  9. Nuclear power plants in post-war thought

    International Nuclear Information System (INIS)

    Toya, Hiroshi

    2015-01-01

    This paper overviews how nuclear power plants have been talked about in the post-war thought. Science and technology sometimes significantly change the thinking way of humans, and nuclear power generation is an extreme technology. This paper overviews how nuclear power plants and humans are correlated. The following three points are discussed as the major issues of contemporary thought over nuclear power plants. First, on the danger of nuclear power plants, the risk of destructive power that nuclear energy has, and the danger of unreasoning development in science and technology civilization are discussed. Second, on the ethics issues surrounding nuclear power plants, the ethics that are based on unbalanced power relations, and democratic responsibility ethics based on discussion ethics are discussed. Third, on the issues of nuclear power plants and imagination, the limitations of democratic discussion surrounding nuclear power plants, the formation of imagination commensurate with the destructive power of nuclear power plants, and the formation of imagination that can represent the distant future are discussed. (A.O.)

  10. Thought Experiment to Examine Benchmark Performance for Fusion Nuclear Data

    Science.gov (United States)

    Murata, Isao; Ohta, Masayuki; Kusaka, Sachie; Sato, Fuminobu; Miyamaru, Hiroyuki

    2017-09-01

    There are many benchmark experiments carried out so far with DT neutrons especially aiming at fusion reactor development. These integral experiments seemed vaguely to validate the nuclear data below 14 MeV. However, no precise studies exist now. The author's group thus started to examine how well benchmark experiments with DT neutrons can play a benchmarking role for energies below 14 MeV. Recently, as a next phase, to generalize the above discussion, the energy range was expanded to the entire region. In this study, thought experiments with finer energy bins have thus been conducted to discuss how to generally estimate performance of benchmark experiments. As a result of thought experiments with a point detector, the sensitivity for a discrepancy appearing in the benchmark analysis is "equally" due not only to contribution directly conveyed to the deterctor, but also due to indirect contribution of neutrons (named (A)) making neutrons conveying the contribution, indirect controbution of neutrons (B) making the neutrons (A) and so on. From this concept, it would become clear from a sensitivity analysis in advance how well and which energy nuclear data could be benchmarked with a benchmark experiment.

  11. Thought Experiment to Examine Benchmark Performance for Fusion Nuclear Data

    Directory of Open Access Journals (Sweden)

    Murata Isao

    2017-01-01

    Full Text Available There are many benchmark experiments carried out so far with DT neutrons especially aiming at fusion reactor development. These integral experiments seemed vaguely to validate the nuclear data below 14 MeV. However, no precise studies exist now. The author’s group thus started to examine how well benchmark experiments with DT neutrons can play a benchmarking role for energies below 14 MeV. Recently, as a next phase, to generalize the above discussion, the energy range was expanded to the entire region. In this study, thought experiments with finer energy bins have thus been conducted to discuss how to generally estimate performance of benchmark experiments. As a result of thought experiments with a point detector, the sensitivity for a discrepancy appearing in the benchmark analysis is “equally” due not only to contribution directly conveyed to the deterctor, but also due to indirect contribution of neutrons (named (A making neutrons conveying the contribution, indirect controbution of neutrons (B making the neutrons (A and so on. From this concept, it would become clear from a sensitivity analysis in advance how well and which energy nuclear data could be benchmarked with a benchmark experiment.

  12. Depressive thoughts limit working memory capacity in dysphoria.

    Science.gov (United States)

    Hubbard, Nicholas A; Hutchison, Joanna L; Turner, Monroe; Montroy, Janelle; Bowles, Ryan P; Rypma, Bart

    2016-01-01

    Dysphoria is associated with persistence of attention on mood-congruent information. Longer time attending to mood-congruent information for dysphoric individuals (DIs) detracts from goal-relevant information processing and should reduce working memory (WM) capacity. Study 1 showed that DIs and non-DIs have similar WM capacities. Study 2 embedded depressive information into a WM task. Compared to non-DIs, DIs showed significantly reduced WM capacity for goal-relevant information in this task. Study 3 replicated results from Studies 1 and 2, and further showed that DIs had a significantly greater association between processing speed and recall on the depressively modified WM task compared to non-DIs. The presence of inter-task depressive information leads to DI-related decreased WM capacity. Results suggest dysphoria-related WM capacity deficits when depressive thoughts are present. WM capacity deficits in the presence of depressive thoughts are a plausible mechanism to explain day-to-day memory and concentration difficulties associated with depressed mood.

  13. The Problem of Civil War In Agamben's Thought

    DEFF Research Database (Denmark)

    Flohr, Mikkel

    2014-01-01

    This essay departs from the largely obscure theme of civil war in Agamben’s Homo Sacer: Sovereign Power and Bare Life to elucidate a fundamental aporia of his early political thought inherited from the work of Carl Schmitt. It begins with an analysis of the topology of the exception, as the inclu......This essay departs from the largely obscure theme of civil war in Agamben’s Homo Sacer: Sovereign Power and Bare Life to elucidate a fundamental aporia of his early political thought inherited from the work of Carl Schmitt. It begins with an analysis of the topology of the exception......, as the inclusion of civil war within the sovereign order – a conceptual move which forecloses the possibility of political contestation. This analysis permits an interrogation and critique of Agamben’s controversial claim regarding the inevitable shipwreck of the revolutions of the twentieth century....... This is followed by an exploration of Agamben’s failed attempts to move past this aporia via the strategy of exodus. Finally, the political impasse identified by Agamben is revealed to be a conceptual limitation, rather than a practical and political aporia, thus recovering the possibility of contesting...

  14. Worrying Thoughts Limit Working Memory Capacity in Math Anxiety.

    Directory of Open Access Journals (Sweden)

    Zhan Shi

    Full Text Available Sixty-one high-math-anxious persons and sixty-one low-math-anxious persons completed a modified working memory capacity task, designed to measure working memory capacity under a dysfunctional math-related context and working memory capacity under a valence-neutral context. Participants were required to perform simple tasks with emotionally benign material (i.e., lists of letters over short intervals while simultaneously reading and making judgments about sentences describing dysfunctional math-related thoughts or sentences describing emotionally-neutral facts about the world. Working memory capacity for letters under the dysfunctional math-related context, relative to working memory capacity performance under the valence-neutral context, was poorer overall in the high-math-anxious group compared with the low-math-anxious group. The findings show a particular difficulty employing working memory in math-related contexts in high-math-anxious participants. Theories that can provide reasonable interpretations for these findings and interventions that can reduce anxiety-induced worrying intrusive thoughts or improve working memory capacity for math anxiety are discussed.

  15. Hannah Arendt, evil and the eradication of thought.

    Science.gov (United States)

    Covington, Coline

    2012-10-01

    Evil deeds may be committed intentionally or out of madness, but it is those who follow orders that present us with the most complex moral, philosophical and psychological questions. In writing about the banality of evil, Hannah Arendt argues that "in granting pardon, it is the person and not the crime that is forgiven; in rootless evil there is no person left whom one could ever forgive." Arendt postulates that "being a person" necessarily entails the acts of memory and thought. This paper explores Arendt's ideas on memory and thought and how these processes can become subverted in the service of a higher order. Clinical material illustrates Whitmer's idea of dissociation as an "impairment of subjectivity" as distinct from Freud's view of dissociation as a form of repression. This shift in theoretical perspective sheds new light on our understanding of the totalitarian state of mind, i.e. of the mind of a "nobody", and the conditions within which evil is committed. Copyright © 2012 Institute of Psychoanalysis.

  16. Xu Guangqi’s Thought On Supplementing Confucianism With Christianity

    Directory of Open Access Journals (Sweden)

    Anna Seo

    2012-05-01

    Full Text Available Xu Guangqi is one of the most influential Chinese scholars who accepted Christian faith during the late Ming dynasty. His idea of “supplementing Confucianism and replacing Buddhism by Christianity” had great impact on the development of Christianity in China. His idea, however, has often been accused of syncretism, and genuineness of his Christian faith has been put into question. Some argue that his theology lacks Christology. Others suggest that his ultimate goal was to achieve the Confucian political ideals through adopting some of the Christian moral teachings. Through the analysis of Xu Guangqi’ works and life, we find that he accepted all the essential Christian doctrines and Christology is the core of his understanding of “Tianzhu”. His view on Confucianism itself istransformed through Christian perspective. In his new understanding, the ultimate goal of Confucianism is to serve and to worship “Tianzhu”,same as Christianity. The ultimate problem of life is to save one’s soul.Xu Guangqi considered his scientific works as a way to propagate Christian faith,since science was seen as an integral part of Christian thought and practice. His idea of “supplementing Confucianism by Christianity” integrated Confucianism into the overarching framework of Christian thought.

  17. Moral thought-action fusion and OCD symptoms: the moderating role of religious affiliation.

    Science.gov (United States)

    Siev, Jedidiah; Chambless, Dianne L; Huppert, Jonathan D

    2010-04-01

    The empirical literature on the relationship between moral thought-action fusion (TAF) and obsessive-compulsive disorder (OCD) is characterized by mixed findings. Previous studies have reported religious group differences in moral TAF and the relationship between moral TAF and religiosity. In light of those studies and considering the apparent role of moral TAF in scrupulosity, the purpose of this investigation was to evaluate the possible role of religion as a moderator of the relationship between moral TAF and OCD symptoms. The results revealed that (a) Christians endorsed higher levels of moral TAF than did Jews independent of OCD symptoms; (b) religiosity was correlated with moral TAF in Christians but not in Jews, suggesting that Christian religious adherence is related to beliefs about the moral import of thoughts; and (c) moral TAF was related to OCD symptoms only in Jews. That is, for Christians, moral TAF was related to religiosity but not OCD symptoms, and for Jews, moral TAF was related to OCD symptoms but not religiosity. These results imply that moral TAF is only a marker of pathology when such beliefs are not culturally normative (e.g., as a function of religious teaching or doctrine). (c) 2010 Elsevier Ltd. All rights reserved.

  18. Book review: OF OTHER THOUGHTS: NON-TRADITIONAL WAYS TO THE

    Directory of Open Access Journals (Sweden)

    Johan Verbeke

    2014-12-01

    Full Text Available Research paradigms in the fields of architecture and arts have been developing and changing during the last decade. Part of this development is a shift to include design work and artistic work into the knowledge processes of doctoral work. This work evidently also needs supervision. At the same time doctoral degrees have been developing in relation to indigenous ways of thinking. The book Other Thoughts: Non-Traditional Ways to the Doctorate discusses the challenges one is facing, either as a PhD student or as a supervisor, when doing or supervising a PhD in a less established field.

  19. Sex, gender role orientation, gender role attitudes and suicidal thoughts in three generations. A general population study.

    Science.gov (United States)

    Hunt, Kate; Sweeting, Helen; Keoghan, Margaret; Platt, Stephen

    2006-08-01

    Suicide and other suicidal behaviours are markedly (though differently) patterned by gender. The increase in young male suicide rates in many countries has heightened interest in whether suicidal behaviours and ideation (thoughts) are related to masculinity. Relatively little research has explored the relationship between gender role attitudes and orientation and suicidal behaviours and ideation. Most research in this area has been conducted with young people. We investigated whether gender role orientation (masculinity and femininity scores) and gender role attitudes were related to the reporting of serious suicidal thoughts in three generations (early adulthood, and early and late middle age) in a community sample. Subjects (653 men and women aged around 23 years, 754 aged around 43 years, 722 aged around 63 years) completed home interviews with nurses as part of an ongoing longitudinal community-based study of social factors and health. These included measures of suicidal ideation (thoughts), attitudes to traditional gender roles, and a validated measure of gender role orientation (masculinity and femininity scores). The prevalence of serious suicidal thoughts was higher in early adulthood (10% men, 15% women) than in early (4% men, 8% women) and late (6% men, 5% women) middle age. In early adulthood only sex was significantly related to suicidal thoughts, with women at higher risk (adjusted OR 1.74, 95% CI 1.01-3.00). In early middle age masculinity scores were negatively related to suicidal thoughts (adjusted OR for each unit increase in score 0.65: 95% CI 0.46-0.93), and more traditional views on gender roles were positively associated with suicidal thoughts (adjusted OR 1.48: 95% CI 1.07-2.04). In late middle age trends were in the same direction as in early middle age, but were not statistically significant. Femininity scores were unrelated to serious suicidal thoughts at any age. The high rates of suicidal thoughts amongst men and women in early adulthood

  20. Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins.

    Directory of Open Access Journals (Sweden)

    Pingzhao Hu

    2009-04-01

    Full Text Available One-third of the 4,225 protein-coding genes of Escherichia coli K-12 remain functionally unannotated (orphans. Many map to distant clades such as Archaea, suggesting involvement in basic prokaryotic traits, whereas others appear restricted to E. coli, including pathogenic strains. To elucidate the orphans' biological roles, we performed an extensive proteomic survey using affinity-tagged E. coli strains and generated comprehensive genomic context inferences to derive a high-confidence compendium for virtually the entire proteome consisting of 5,993 putative physical interactions and 74,776 putative functional associations, most of which are novel. Clustering of the respective probabilistic networks revealed putative orphan membership in discrete multiprotein complexes and functional modules together with annotated gene products, whereas a machine-learning strategy based on network integration implicated the orphans in specific biological processes. We provide additional experimental evidence supporting orphan participation in protein synthesis, amino acid metabolism, biofilm formation, motility, and assembly of the bacterial cell envelope. This resource provides a "systems-wide" functional blueprint of a model microbe, with insights into the biological and evolutionary significance of previously uncharacterized proteins.

  1. Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins.

    Science.gov (United States)

    Hu, Pingzhao; Janga, Sarath Chandra; Babu, Mohan; Díaz-Mejía, J Javier; Butland, Gareth; Yang, Wenhong; Pogoutse, Oxana; Guo, Xinghua; Phanse, Sadhna; Wong, Peter; Chandran, Shamanta; Christopoulos, Constantine; Nazarians-Armavil, Anaies; Nasseri, Negin Karimi; Musso, Gabriel; Ali, Mehrab; Nazemof, Nazila; Eroukova, Veronika; Golshani, Ashkan; Paccanaro, Alberto; Greenblatt, Jack F; Moreno-Hagelsieb, Gabriel; Emili, Andrew

    2009-04-28

    One-third of the 4,225 protein-coding genes of Escherichia coli K-12 remain functionally unannotated (orphans). Many map to distant clades such as Archaea, suggesting involvement in basic prokaryotic traits, whereas others appear restricted to E. coli, including pathogenic strains. To elucidate the orphans' biological roles, we performed an extensive proteomic survey using affinity-tagged E. coli strains and generated comprehensive genomic context inferences to derive a high-confidence compendium for virtually the entire proteome consisting of 5,993 putative physical interactions and 74,776 putative functional associations, most of which are novel. Clustering of the respective probabilistic networks revealed putative orphan membership in discrete multiprotein complexes and functional modules together with annotated gene products, whereas a machine-learning strategy based on network integration implicated the orphans in specific biological processes. We provide additional experimental evidence supporting orphan participation in protein synthesis, amino acid metabolism, biofilm formation, motility, and assembly of the bacterial cell envelope. This resource provides a "systems-wide" functional blueprint of a model microbe, with insights into the biological and evolutionary significance of previously uncharacterized proteins.

  2. Influence of Previous Knowledge in Torrance Tests of Creative Thinking

    Directory of Open Access Journals (Sweden)

    María Aranguren

    2015-07-01

    Full Text Available The aim of this work is to analyze the influence of study field, expertise and recreational activities participation in Torrance Tests of Creative Thinking (TTCT, 1974 performance. Several hypotheses were postulated to explore the possible effects of previous knowledge in TTCT verbal and TTCT figural university students’ outcomes. Participants in this study included 418 students from five study fields: Psychology;Philosophy and Literature, Music; Engineering; and Journalism and Advertising (Communication Sciences. Results found in this research seem to indicate that there in none influence of the study field, expertise and recreational activities participation in neither of the TTCT tests. Instead, the findings seem to suggest some kind of interaction between certain skills needed to succeed in specific studies fields and performance on creativity tests, such as the TTCT. These results imply that TTCT is a useful and valid instrument to measure creativity and that some cognitive process involved in innovative thinking can be promoted using different intervention programs in schools and universities regardless the students study field.

  3. Gastrointestinal tolerability with ibandronate after previous weekly bisphosphonate treatment.

    Science.gov (United States)

    Derman, Richard; Kohles, Joseph D; Babbitt, Ann

    2009-01-01

    Data from two open-label trials (PRIOR and CURRENT) of women with postmenopausal osteoporosis or osteopenia were evaluated to assess whether monthly oral and quarterly intravenous (IV) ibandronate dosing improved self-reported gastrointestinal (GI) tolerability for patients who had previously experienced GI irritation with bisphosphonate (BP) use. In PRIOR, women who had discontinued daily or weekly BP treatment due to GI intolerance received monthly oral or quarterly IV ibandronate for 12 months. The CURRENT subanalysis included women receiving weekly BP treatment who switched to monthly oral ibandronate for six months. GI symptom severity and frequency were assessed using the Osteoporosis Patient Satisfaction Questionnaire. In PRIOR, mean GI tolerability scores increased significantly at month 1 from screening for both treatment groups (oral: 79.3 versus 54.1; IV: 84.4 versus 51.0; p 90% at Month 10). In the CURRENT subanalysis >60% of patients reported improvements in heartburn or acid reflux and >70% indicated improvement in other stomach upset at month 6. Postmenopausal women with GI irritability with daily or weekly BPs experienced improvement in symptoms with extended dosing monthly or quarterly ibandronate compared with baseline.

  4. Impact of Students’ Class Attendance on Recalling Previously Acquired Information

    Directory of Open Access Journals (Sweden)

    Camellia Hemyari

    2018-03-01

    Full Text Available Background: In recent years, availability of class material including typed lectures, the professor’s Power Point slides, sound recordings, and even videos made a group of students feel that it is unnecessary to attend the classes. These students usually read and memorize typed lectures within two or three days prior to the exams and usually pass the tests even with low attendance rate. Thus, the question is how effective is this learning system and how long the one-night memorized lessons may last.Methods: A group of medical students (62 out of 106 students, with their class attendance and educational achievements in the Medical Mycology and Parasitology course being recorded since two years ago, was selected and their knowledge about this course was tested by multiple choice questions (MCQ designed based on the previous lectures.Results: Although the mean re-exam score of the students at the end of the externship was lower than the corresponding final score, a significant association was found between the scores of the students in these two exams (r=0.48, P=0.01. Moreover, a significant negative association was predicted between the number of absences and re-exam scores (r=-0.26, P=0.037.Conclusion: As our findings show, the phenomenon of recalling the acquired lessons is preserved for a long period of time and it is associated with the students’ attendance. Many factors including generation effect (by taking notes and cued-recall (via slide picture might play a significant role in the better recalling of the learned information in students with good class attendance.Keywords: STUDENT, MEMORY, LONG-TERM, RECALL, ABSENTEEISM, LEARNING

  5. How intention and monitoring your thoughts influence characteristics of autobiographical memories

    DEFF Research Database (Denmark)

    Barzykowski, Krystian; Staugaard, Søren Risløv

    2018-01-01

    Involuntary autobiographical memories come to mind effortlessly and unintended, but the mechanisms of their retrieval are not fully understood. We hypothesize that involuntary retrieval depends on memories that are highly accessible (e.g., intense, unusual, recent, rehearsed), while the elaborate...... search that characterizes voluntary retrieval also produces memories that are mundane, repeated or distant – memories with low accessibility. Previous research provides some evidence for this ‘threshold hypothesis’. However, in almost every prior study, participants have been instructed to report only...... memories while ignoring other thoughts. It is possible that such an instruction can modify the phenomenological characteristics of involuntary memories. This study aimed to investigate the effects of retrieval intentionality (i.e., wanting to retrieve a memory) and selective monitoring (i.e., instructions...

  6. Self-efficacy for controlling upsetting thoughts and emotional eating in family caregivers.

    Science.gov (United States)

    MacDougall, Megan; Steffen, Ann

    2017-10-01

    Self-efficacy for controlling upsetting thoughts was examined as a predictor of emotional eating by family caregivers of physically and cognitively impaired older adults. Adult women (N = 158) providing healthcare assistance for an older family member completed an online survey about caregiving stressors, depressive symptoms, self-efficacy, and emotional eating. A stress process framework was used as a conceptual model to guide selection of variables predicting emotional eating scores. A hierarchical multiple regression was conducted and the overall model was significant (R 2 = .21, F(4,153) = 10.02, p accounting for IADL, role overload, and depression scores. These findings replicate previous research demonstrating the relationship between managing cognitions about caregiving and behavioral responses to stressors, and point to the importance of addressing cognitive processes in efforts to improve caregiver health behaviors.

  7. Goal Commitments and the Content of Thoughts and Dreams: Basic Principles

    Directory of Open Access Journals (Sweden)

    Eric eKlinger

    2013-07-01

    Full Text Available A few empirically supported principles can account for much of the thematic content of waking thought, including rumination, and dreams. (1 An individual’s commitments to particular goals sensitize the individual to respond to cues associated with those goals. The cues may be external or internal in the person’s own mental activity. The responses may take the form of noticing the cues, storing them in memory, having thoughts or dream segments related to them, and/or taking action. Noticing may be conscious or not. Goals may be any desired endpoint of a behavioral sequence, including finding out more about something, i.e., exploring possible goals, such as job possibilities or personal relationships. (2 Such responses are accompanied and perhaps preceded by protoemotional activity or full emotional arousal, the amplitude of which determines the likelihood of response and is related to the value placed on the goal. (3 When the individual is in a situation conducive to making progress toward attaining the goal, the response to goal cues takes the form of actions or operant mental acts that advance the goal pursuit. (4 When circumstances are unfavorable for goal-directed operant behavior, the response remains purely mental, as in mind-wandering and dreaming, but still reflects the content of the goal pursuit or associated content. (5 Respondent responses such as mind-wandering are more likely when the individual is mentally unoccupied with ongoing tasks and less likely the more that is at stake in the ongoing task. The probability of respondent thought is highest during relaxed periods, when the brain’s default-mode network dominates, or during sleep. The article briefly summarizes neurocognitive findings that relate to mind-wandering and evidence regarding adverse effects of mind-wandering on task performance as well as evidence suggesting adaptive functions in regard to creative problem-solving, planning, resisting delay discounting, and

  8. The effects of mood upon imaginal thought.t.

    Science.gov (United States)

    Blum, G S; Green, M

    1978-06-01

    The effects of mood upon imaginal thought were explored with a highly trained undergraduate female hypnotic subject. She was hypnotically programmed to experience free-floating anxiety or pleasure in varying degrees just before the exposure of combinations of three Blacky Pictures, and to produce dreamlike imagery in response to the Blacky stimuli while under sway of the mood. Data from 98 dream trials, separated by amnesia, indicated that the affective states clearly influenced imaginal processes. Blind ratings by a psychoanalyst showed anxiety moods to be more closely associated with primary-process features characteristic of nocturnal dreams, whereas pleasure had a relatively higher incidence of daydreamlike ratings. Empirical analysis of themes yielded significant relationships of anxiety to physical injury to the self and verbal aggression toward others; pleasure was associated with circular movements and overt sex themes.

  9. A Thought Experiment Comparing Austrian and Keynesian Stimulus Packages

    Directory of Open Access Journals (Sweden)

    Wladimir Kraus

    Full Text Available Essentially, there are two competing views of how to overcome an economy-wide recession/depression. The Austrian view understands the free-play of competition as the most potent means to overcome the short-run mismatch between an excessive boom-level of nominal wages/prices and depressed crisis-level volume of aggregate spending. In the Keynesian view, the disastrous mismatch between desired saving and planned investment inherent in capitalist economies requires the government to step in and take up the burden of spending to infuse the lacking demand for products and labor.The thought experiment presented in the paper is designed to provide the reader with a direct comparison of major analytical claims of the two competing approaches to assess the ability of each of the two to affect, positively or negatively, employment, capital accumulation, and the general standard of living/real wages.

  10. Sexuality in advanced age in Jewish thought and law.

    Science.gov (United States)

    David, Benjamin E; Weitzman, Gideon A

    2015-01-01

    Judaism has a positive attitude to sexual relations within a marriage, and views such sexual relations as important not only for procreation but also as part of the framework of marriage. This is true for any age group, and sexuality is seen as an essential element of marriage for couples of advanced age. In this article, the authors present the views of Jewish law and thought regarding sexuality among older couples. The authors illustrate this using 3 case studies of couples who sought guidance in the area of sexuality. In addition, this area of counseling benefits greatly from an ongoing relationship and dialogue between expert rabbis in the field and therapists treating older Orthodox Jewish patients for sexual dysfunction. The triad relationship of couple, therapist, and rabbi enhances the ability to treat and assist such couples to seek treatment and overcome their difficulties.

  11. [George Herbert Mead. Thought as the conversation of interior gestures].

    Science.gov (United States)

    Quéré, Louis

    2010-01-01

    For George Herbert Mead, thinking amounts to holding an "inner conversation of gestures ". Such a conception does not seem especially original at first glance. What makes it truly original is the "social-behavioral" approach of which it is a part, and, particularly, two ideas. The first is that the conversation in question is a conversation of gestures or attitudes, and the second, that thought and reflexive intelligence arise from the internalization of an external process supported by the social mechanism of communication: that of conduct organization. It imports then to understand what distinguishes such ideas from those of the founder of behavioral psychology, John B. Watson, for whom thinking amounts to nothing other than subvocal speech.

  12. Everyday value conflicts and integrative complexity of thought.

    Science.gov (United States)

    Myyry, Liisa

    2002-12-01

    This study examined the value pluralism model in everyday value conflicts, and the effect of issue context on complexity of thought. According to the cognitive manager model we hypothesized that respondents would obtain a higher level of integrative complexity on personal issues that on professional and general issues. We also explored the relations of integrative complexity to value priorities, measured by the Schwartz Value Survey, and to emotional empathy. The value pluralism model was not supported by the data collected from 126 university students from social science, business and technology. The cognitive manager model was partially confirmed by data from females but not from males. Concerning value priorities, more complex respondents had higher regard for self-transcendence values, and less complex respondents for self-enhancement values Emotional empathy was also significantly related to complexity score.

  13. Thought analysis on self-organization theories of MHD plasma

    International Nuclear Information System (INIS)

    Kondoh, Yoshiomi; Sato, Tetsuya.

    1992-08-01

    A thought analysis on the self-organization theories of dissipative MHD plasma is presented to lead to three groups of theories that lead to the same relaxed state of ∇ x B = λB, in order to find an essential physical picture embedded in the self-organization phenomena due to nonlinear and dissipative processes. The self-organized relaxed state due to the dissipation by the Ohm loss is shown to be formulated generally as the state such that yields the minimum dissipation rate of global auto-and/or cross-correlations between two quantities in j, B, and A for their own instantaneous values of the global correlations. (author)

  14. War, strategy, and defence: The tradition of international political thought

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, D

    1986-01-01

    This major new textbook provides a survey and critique of the strands in theoretical work on international relations. Taking the avoidance or limitation of war as the central concern of IR theory, it treats the subject from both an historical and conceptual perspective. David Robertson begins his account with early natural law arguments such as those of Grotius, and then moves on to the complex moral philosophy of Kant, the more positivist developments of international law, and both the traditional and modern versions of 'just war' theory. Focusing next on the second major strand of thought, he covers the more pragmatic theorising which seeks to control war through the balance of power, collective security, and finally by nuclear deterrent.

  15. Boscovich's philosophical meditations in the history of contemporary thought

    Science.gov (United States)

    Gori, P.

    The content of Boscovich's Theoria philosophiae naturalis was well-known to his contemporaries, but both scientists and philosophers chiefly discussed it during the 19th century. The observations that Boscovich presented in this text, and that he himself defined as ``philosophicas metitationes", soon showed their being a good programme for the forthcoming atomic physics, and contributed to get rid of the mechanistic paradigm in science. In this paper I will go back to some meaningful moments of the history of Boscovich's reception in the era of contemporary philosophy, by referring to what authors such as Popper, Cassirer, Nietzsche and Fechner wrote about him. These thinkers, indeed, particularly stressed the importance of the Theoria in the history of Western thought, and showed that it can easily be evaluated beyond the plane of a pure scientific investigation.

  16. Return to the political thought of Vaz Ferreira

    Directory of Open Access Journals (Sweden)

    María Luisa Aguerre

    2013-11-01

    Full Text Available The aim of this paper is to analyze the essential aspects of Vaz Ferreira´s political thought, wich has been less explored by analysts after his death, despite our great philosopher committed opinion with clairvoyant vision at a crucial time for the history of the Western world. Vaz Ferreira´s discarding of the great ideological systems in struggle for power; representing the opinion of Uruguay and their problems as unique cases on which all possible good faith had to be rehearsed, using reason and feeling superior, remains an ideal to considerer. To the philosopher the values on which Western Culture is built are first freedom, because that is what allows human progress in all dimensions, then equality, although both must always be present in our judgements about social problems

  17. The natural law in the thought of Jacques Maritain

    Directory of Open Access Journals (Sweden)

    Manuel López-Casquete de Prado

    2017-08-01

    Full Text Available The importance of the work of the French author Jacques Maritain is beyond doubt. He was one of the initiators of the personalist movement, and had a decisive influence on the Catholic Social Thought from Populorum Progressio (1967; he also inspired the emergence of a large number of Christian-inspired parties. One of the biggest highlights of his career was the participation in the preparatory works of the Universal Declaration of Human Rights, sponsored by the UN in 1948. That occasion offered him an extraordinary opportunity to discuss and make living philosophy of his thesis on natural law. This paper offers a critical review of Maritains’s thinking on natural law and analyzes his participation in the UN Declaration, which guarantees the importance of his philosophical development.

  18. Theories of social mobility in the history of sociological thought

    Directory of Open Access Journals (Sweden)

    S. A. Baturenko

    2014-01-01

    Full Text Available In this article evolution of theories of social mobility in the history of social thought from the classical period of development until the end of the XX century is analyzed. The author describes the main directions of theoretical interest of research of this problem and their peculiar features. The main questions raised by classics of the sociological theory were actual during all XX century, and empirical research of a problem of social mobility resulted in concentration of attention of scientists on more specific questions, in particular such as studying of professional career, reproduction of the social statuses that promoted emergence of separate discipline in the western sociology, so-called to “sociology of a course of life”, investigating biographic mobility.

  19. Thought-shape fusion in anorexia nervosa: an experimental investigation.

    Science.gov (United States)

    Radomsky, Adam S; de Silva, Padmal; Todd, Gillian; Treasure, Janet; Murphy, Tara

    2002-10-01

    Cognitive biases and cognitive distortions have been implicated as important factors in the development and maintenance of many disorders. The concept of thought-shape fusion (TSF) in eating disorders was developed by Shafran, Teachman, Kerry, and Rachman (British Journal of Clinical Psychology 38 (1999) 167) as a variant of thought-action fusion, described by Shafran, Thordarson and Rachman (Journal of Anxiety Disorders 10 (1996) 379). TSF occurs when thinking about eating certain types of food increases a person's estimate of their shape and/or weight, elicits a perception of moral wrongdoing, and/or makes the person feel fat. Shafran et al. (1999) examined both the psychometric and experimental properties of TSF in an undergraduate sample. This paper reports an extension of this work to a clinical group (N=20) of patients with anorexia nervosa. After completing a set of relevant questionnaires, participants were asked to think about a food which they considered extremely fattening. They were then asked to write out the sentence, "I am eating--.", inserting the name of the fattening food in the blank. After being asked to rate their anxiety, guilt, feelings about their weight, morality, etc., participants were given the opportunity to neutralize their statement in any way they chose. The majority of the participants neutralized in ways consistent with the findings of Shafran et al. (1999). The results are discussed in terms of cognitive-behavioural formulations of eating disorders, and of the influence of cognitive biases and cognitive distortions on the processing of information relevant to food, weight and shape in anorexia nervosa.

  20. Can Operator's Thought Be Inferred from Eye Movement Data?

    International Nuclear Information System (INIS)

    Ha, Jun Su; Seong, Poong Hyun

    2010-01-01

    Correct situation awareness (SA) has been considered a crucial key to improving performance and reducing error in NPPs. There are a lot of information sources that should be monitored in nuclear power plants (NPPs), but operators have only limited capacity of attention and memory. Operators in NPPs selectively attend to important information sources to effectively develop SA when an abnormal or accidental situation occurs. Selective attention to important information sources is continued while maintaining SA as well. The authors have developed measures of attentional resource effectiveness in information searching such as FIR (Fixation to Importance Ratio) and SAE (Selective Attention Effectiveness) which represent how effectively an operator attends to important information sources. The FIR is the ratio of attentional resources (i.e. the number and the duration of eye fixations) spent on an information source to the importance of the information source as follows: Theoretically, the SAE should approach to zero for the best effectiveness. The underlying principle of the measures is that information sources should be selectively attended to according to their informational importance. The importance of information sources depends on the state of a NPP. For example, the importance of the pressurizer level for loss of coolant accident (LOCA) is different from that for steam line break (SLB). Hence, sets of importance for information sources should be evaluated for all possible events. The FIR and the SAE have also been used as performance measures in a HMI evaluation method named 'DEMIS (Difficulty Evaluation Method in Information Searching). In this study, Operator's thought is inferred with the eye movement data during complex diagnostic tasks in NPPs. SAEs are calculated with the eye movement data for all possible events (e.g., accident, incident, or transient) in NPPs. Inference of operator thought is made by analyzing the calculated SAEs. Theoretically, the event

  1. Thought probes during prospective memory encoding: Evidence for perfunctory processes

    Science.gov (United States)

    McDaniel, Mark A.; Dasse, Michelle N.; Lee, Ji hae; Kurinec, Courtney A.; Tami, Claudina; Krueger, Madison L.

    2018-01-01

    For nearly 50 years, psychologists have studied prospective memory, or the ability to execute delayed intentions. Yet, there remains a gap in understanding as to whether initial encoding of the intention must be elaborative and strategic, or whether some components of successful encoding can occur in a perfunctory, transient manner. In eight studies (N = 680), we instructed participants to remember to press the Q key if they saw words representing fruits (cue) during an ongoing lexical decision task. They then typed what they were thinking and responded whether they encoded fruits as a general category, as specific exemplars, or hardly thought about it at all. Consistent with the perfunctory view, participants often reported mind wandering (42.9%) and hardly thinking about the prospective memory task (22.5%). Even though participants were given a general category cue, many participants generated specific category exemplars (34.5%). Bayesian analyses of encoding durations indicated that specific exemplars came to mind in a perfunctory manner rather than via strategic, elaborative mechanisms. Few participants correctly guessed the research hypotheses and changing from fruit category cues to initial-letter cues eliminated reports of specific exemplar generation, thereby arguing against demand characteristics in the thought probe procedure. In a final experiment, encoding duration was unrelated to prospective memory performance; however, specific-exemplar encoders outperformed general-category encoders with no ongoing task monitoring costs. Our findings reveal substantial variability in intention encoding, and demonstrate that some components of prospective memory encoding can be done “in passing.” PMID:29874277

  2. 49 CFR 173.23 - Previously authorized packaging.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Previously authorized packaging. 173.23 Section... REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Preparation of Hazardous Materials for Transportation § 173.23 Previously authorized packaging. (a) When the regulations specify a packaging with a specification marking...

  3. 28 CFR 10.5 - Incorporation of papers previously filed.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Incorporation of papers previously filed... CARRYING ON ACTIVITIES WITHIN THE UNITED STATES Registration Statement § 10.5 Incorporation of papers previously filed. Papers and documents already filed with the Attorney General pursuant to the said act and...

  4. 75 FR 76056 - FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT:

    Science.gov (United States)

    2010-12-07

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT: STATUS: Closed meeting. PLACE: 100 F Street, NE., Washington, DC. DATE AND TIME OF PREVIOUSLY ANNOUNCED MEETING: Thursday, December 9, 2010 at 2 p.m. CHANGE IN THE MEETING: Time change. The closed...

  5. No discrimination against previous mates in a sexually cannibalistic spider

    Science.gov (United States)

    Fromhage, Lutz; Schneider, Jutta M.

    2005-09-01

    In several animal species, females discriminate against previous mates in subsequent mating decisions, increasing the potential for multiple paternity. In spiders, female choice may take the form of selective sexual cannibalism, which has been shown to bias paternity in favor of particular males. If cannibalistic attacks function to restrict a male's paternity, females may have little interest to remate with males having survived such an attack. We therefore studied the possibility of female discrimination against previous mates in sexually cannibalistic Argiope bruennichi, where females almost always attack their mate at the onset of copulation. We compared mating latency and copulation duration of males having experienced a previous copulation either with the same or with a different female, but found no evidence for discrimination against previous mates. However, males copulated significantly shorter when inserting into a used, compared to a previously unused, genital pore of the female.

  6. Implant breast reconstruction after salvage mastectomy in previously irradiated patients.

    Science.gov (United States)

    Persichetti, Paolo; Cagli, Barbara; Simone, Pierfranco; Cogliandro, Annalisa; Fortunato, Lucio; Altomare, Vittorio; Trodella, Lucio

    2009-04-01

    The most common surgical approach in case of local tumor recurrence after quadrantectomy and radiotherapy is salvage mastectomy. Breast reconstruction is the subsequent phase of the treatment and the plastic surgeon has to operate on previously irradiated and manipulated tissues. The medical literature highlights that breast reconstruction with tissue expanders is not a pursuable option, considering previous radiotherapy a contraindication. The purpose of this retrospective study is to evaluate the influence of previous radiotherapy on 2-stage breast reconstruction (tissue expander/implant). Only patients with analogous timing of radiation therapy and the same demolitive and reconstructive procedures were recruited. The results of this study prove that, after salvage mastectomy in previously irradiated patients, implant reconstruction is still possible. Further comparative studies are, of course, advisable to draw any conclusion on the possibility to perform implant reconstruction in previously irradiated patients.

  7. Early life predictors of adolescent suicidal thoughts and adverse outcomes in two population-based cohort studies.

    Directory of Open Access Journals (Sweden)

    Jennifer Dykxhoorn

    Full Text Available Understanding suicidality has proven challenging given the complex aetiology in early childhood. Being able to accurately predict groups at increased risk of developing suicidal thoughts may aid in the development of targeted prevention programs that mitigate increased vulnerability. Further, the predictors of suicidal thoughts may be shared with other outcomes in adolescence. Previous research has linked many factors to suicidality, so the objective of this study was to consider how these factors may act together to increase risk of suicidal thoughts and other non-mental health outcomes.Two longitudinal datasets were used in this analysis: the National Longitudinal Survey of Children and Youth (NLSCY and the Avon Longitudinal Survey of Parents and Children (ALSPAC. A Classification and Regression Tree model comprised of 75 factors describing early childhood was constructed to identify subgroups of adolescents at high risk of suicidal thoughts in the NLSCY and was validated in ALSPAC. These subgroups were investigated to see if they also had elevated rates of antisocial behaviour, substance misuse, poor physical health, poor mental health, risky health behaviours, and/or poor academic performance.The sensitivity was calculated to be 22·7%, specificity was 89·2%, positive predictive value 17·8%, and negative predictive value 91·8% and had similar accuracy in the validation dataset. The models were better at predicting other adverse outcomes compared to suicidal thoughts.There are groups of risk factors present in early life that can predict higher risk of suicidality in adolescence. Notably, these factors were also predictive of a range of adverse outcomes in adolescence.

  8. Psychometric qualities of the Thought Suppression Inventory-Revised in different age groups

    NARCIS (Netherlands)

    van Schie, K.; Wanmaker, Sabine; Yocarini, Iris; Bouwmeester, Samantha

    Intrusive thoughts about negative events are core symptoms of several psychiatric disorders. Because current instruments for the assessment of thought suppression are unsatisfactory, we developed and evaluated the dimensionality and validity of a questionnaire that distinguishes between three major

  9. Online self-help for suicidal thoughts: 3-month follow-up results and participant evaluation

    Directory of Open Access Journals (Sweden)

    Bregje A.J. van Spijker

    2015-09-01

    Conclusions: Effects of online self-help for suicidal thoughts can be maintained for up to three months. Participant evaluation indicated that online self-help for suicidal thoughts is acceptable, but there is also room for improvement.

  10. Food Thought Suppression: A Matched Comparison of Obese Individuals with and without Binge Eating Disorder

    OpenAIRE

    Barnes, Rachel D.; Masheb, Robin M.; Grilo, Carlos M.

    2011-01-01

    Preliminary studies of non-clinical samples suggest that purposely attempting to avoid thoughts of food, referred to as food thought suppression, is related to a number of unwanted eating- and weight-related consequences, particularly in obese individuals. Despite possible implications for the treatment of obesity and eating disorders, little research has examined food thought suppression in obese individuals with binge eating disorder (BED). This study compared food thought suppression in 60...

  11. Examining the role of sex in self-injurious thoughts and behaviors.

    Science.gov (United States)

    Fox, Kathryn R; Millner, Alexander J; Mukerji, Cora E; Nock, Matthew K

    2017-09-28

    Self-injurious thoughts and behaviors (SITBs), including nonsuicidal self-injury, suicidal thoughts, suicide attempts, and suicide death exhibit substantial sex differences. Across most countries, men die by suicide more frequently than women; yet, women think about and attempt suicide more frequently than men. Research on sex differences in nonsuicidal self-injury is less developed; however, nonsuicidal self-injury is historically understood as a primarily female phenomenon. This review describes current research on sex differences across SITBs with a focus on factors that moderate these effects, such as age, race, geographic region, and time. Additionally, this review describes factors that may help to explain why sex differences across SITBs exist, including differences in culture, access to lethal suicide methods, rates of mental illness, and utilization of health care. The role of gender, and particularly non-binary gender, is also discussed. Current understanding of these sex differences is described with an eye toward future research on this topic. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. How semantic deficits in schizotypy help understand language and thought disorders in schizophrenia: a systematic and integrative review

    Directory of Open Access Journals (Sweden)

    Hélio Anderson Tonelli

    2014-04-01

    Full Text Available Introduction: Disorders of thought are psychopathological phenomena commonly present in schizophrenia and seem to result from deficits of semantic processing. Schizotypal personality traits consist of tendencies to think and behave that are qualitatively similar to schizophrenia, with greater vulnerability to such disorder. This study reviewed the literature about semantic processing deficits in samples of individuals with schizotypal traits and discussed the impact of current knowledge upon the comprehension of schizophrenic thought disorders. Studies about the cognitive performance of healthy individuals with schizotypal traits help understand the semantic deficits underlying psychotic thought disorders with the advantage of avoiding confounding factors usually found in samples of individuals with schizophrenia, such as the use of antipsychotics and hospitalizations. Methods: A search for articles published in Portuguese or English within the last 10 years on the databases MEDLINE, Web of Science, PsycInfo, LILACS and Biological Abstracts was conducted, using the keywords semantic processing, schizotypy and schizotypal personality disorder. Results: The search retrieved 44 manuscripts, out of which 11 were firstly chosen. Seven manuscripts were additionally included after reading these papers. Conclusion: The great majority of the included studies showed that schizotypal subjects might exhibit semantic processing deficits. They help clarify about the interfaces between cognitive, neurophysiological and neurochemical mechanisms underlying not only thought disorders, but also healthy human mind's creativity.

  13. Sacrococcygeal pilonidal disease: analysis of previously proposed risk factors

    Directory of Open Access Journals (Sweden)

    Ali Harlak

    2010-01-01

    Full Text Available PURPOSE: Sacrococcygeal pilonidal disease is a source of one of the most common surgical problems among young adults. While male gender, obesity, occupations requiring sitting, deep natal clefts, excessive body hair, poor body hygiene and excessive sweating are described as the main risk factors for this disease, most of these need to be verified with a clinical trial. The present study aimed to evaluate the value and effect of these factors on pilonidal disease. METHOD: Previously proposed main risk factors were evaluated in a prospective case control study that included 587 patients with pilonidal disease and 2,780 healthy control patients. RESULTS: Stiffness of body hair, number of baths and time spent seated per day were the three most predictive risk factors. Adjusted odds ratios were 9.23, 6.33 and 4.03, respectively (p<0.001. With an adjusted odds ratio of 1.3 (p<.001, body mass index was another risk factor. Family history was not statistically different between the groups and there was no specific occupation associated with the disease. CONCLUSIONS: Hairy people who sit down for more than six hours a day and those who take a bath two or less times per week are at a 219-fold increased risk for sacrococcygeal pilonidal disease than those without these risk factors. For people with a great deal of hair, there is a greater need for them to clean their intergluteal sulcus. People who engage in work that requires sitting in a seat for long periods of time should choose more comfortable seats and should also try to stand whenever possible.

  14. Gastrointestinal tolerability with ibandronate after previous weekly bisphosphonate treatment

    Directory of Open Access Journals (Sweden)

    Richard Derman

    2009-09-01

    Full Text Available Richard Derman1, Joseph D Kohles2, Ann Babbitt31Department of Obstetrics and Gynecology, Christiana Hospital, Newark, DE, USA; 2Roche, Nutley, NJ, USA; 3Greater Portland Bone and Joint Specialists, Portland, ME, USAAbstract: Data from two open-label trials (PRIOR and CURRENT of women with postmenopausal osteoporosis or osteopenia were evaluated to assess whether monthly oral and quarterly intravenous (IV ibandronate dosing improved self-reported gastrointestinal (GI tolerability for patients who had previously experienced GI irritation with bisphosphonate (BP use. In PRIOR, women who had discontinued daily or weekly BP treatment due to GI intolerance received monthly oral or quarterly IV ibandronate for 12 months. The CURRENT subanalysis included women receiving weekly BP treatment who switched to monthly oral ibandronate for six months. GI symptom severity and frequency were assessed using the Osteoporosis Patient Satisfaction Questionnaire™. In PRIOR, mean GI tolerability scores increased significantly at month 1 from screening for both treatment groups (oral: 79.3 versus 54.1; IV: 84.4 versus 51.0; p < 0.001 for both. Most patients reported improvement in GI symptom severity and frequency from baseline at all post-screening assessments (>90% at Month 10. In the CURRENT subanalysis >60% of patients reported improvements in heartburn or acid reflux and >70% indicated improvement in other stomach upset at month 6. Postmenopausal women with GI irritability with daily or weekly BPs experienced improvement in symptoms with extended dosing monthly or quarterly ibandronate compared with baseline.Keywords: ibandronate, osteoporosis, bisphosphonate, gastrointestinal

  15. Scientific opinion on the evaluation of substances as acceptable previous cargoes for edible fats and oils

    NARCIS (Netherlands)

    Knutsen, Helle Katrine; Alexander, Jan; Barregård, Lars; Bignami, Margherita; Brüschweiler, Beat; Ceccatelli, Sandra; Cottrill, Bruce; Dinovi, Michael; Edler, Lutz; Hogstrand, Christer; Hoogenboom, L.A.P.; Nebbia, Carlo; Oswald, Isabelle; Petersen, Annette; Rose, Martin; Roudot, Alain-Claude; Schwerdtle, Tanja; Vollmer, Günter; Wallace, Heather; Grasl-Kraupp, Bettina; Grob, Konrad; Penninks, André; Binaglia, Marco; Roldán Torres, Ruth; Vleminckx, Christiane

    2017-01-01

    Shipping of edible fats and oils into Europe is permitted in bulk tanks, provided that the previous cargo is included in a positive list. The European Commission requested EFSA to evaluate the acceptability as previous cargoes for fats and oils the substances calcium lignosulphonate, methyl acetate,

  16. The Relationships among Calling, Religiousness, and Dysfunctional Career Thoughts in Public University Students

    Science.gov (United States)

    Rodriguez, Stefanie Josephine

    2011-01-01

    The purpose of the study was to examine the relationships among calling, religiousness, and dysfunctional career thoughts. Though the cognitive processes in the career decision-making process have been a focus of research in recent years, the relationship between career thoughts and calling has only been studied once and career thoughts'…

  17. Genetic and Environmental Contributions to Self-Reported Thoughts of Self-Harm and Suicide

    NARCIS (Netherlands)

    Althoff, R.R.; Hudziak, J.J.; Willemsen, G.; Hudziak, V.; Bartels, M.; Boomsma, D.I.

    2012-01-01

    Thoughts of self-harm and suicidal behavior are thought to be influenced by both genetics and environment. Molecular genetic studies are beginning to address the question of which genes may be involved and whether different genes may be expressed in men and women. We examined thoughts of self-harm

  18. School connectedness and suicidal thoughts and behaviors: A systematic meta-analysis

    Science.gov (United States)

    Marraccini, Marisa E.; Brier, Zoe M.F.

    2017-01-01

    Among the protective factors associated with reduced risk for suicide, scientific inquiries into school connectedness are especially important considering that schools are ideally situated to provide interventions reaching the vast majority of youth. Although there is a wealth of research that supports the association between school connectedness and reduced self-report of adolescents having a suicidal thought or making a suicide attempt, inconsistencies in the way studies have measured and operationalized school connectedness limit synthesis across findings. This meta-analytic study investigates the literature exploring associations between school connectedness and suicidal thoughts and behaviors across general and sub-populations (high risk and sexual minority youth) using a random effects model. Eligible studies examined a measure of school connectedness explicitly referred to as “school connectedness” or “connections at school” in relation to suicidal ideation or suicide attempts among youth enrolled in school (grades 6–12). Multiple meta-regression analyses were conducted to explore the influence of school connectedness measurement variation, as well as participant characteristics. Results, including 16 samples, support that higher school connectedness is associated with reduced reports of suicidal thoughts and behaviors across general (OR = 0.536), high-risk (OR = 0.603), and sexual minority (OR = 0.608) adolescents. Findings are consistent when analyzed separately for suicidal ideation (OR = 0.529) and suicide attempts (OR = 0.589) and remain stable when accounting for measurement variability. Although limited by its cross-sectional nature, findings support recent calls to increase school connectedness and proffer important implications for screening and intervention efforts conducted in schools. PMID:28080099

  19. Speech graphs provide a quantitative measure of thought disorder in psychosis.

    Science.gov (United States)

    Mota, Natalia B; Vasconcelos, Nivaldo A P; Lemos, Nathalia; Pieretti, Ana C; Kinouchi, Osame; Cecchi, Guillermo A; Copelli, Mauro; Ribeiro, Sidarta

    2012-01-01

    Psychosis has various causes, including mania and schizophrenia. Since the differential diagnosis of psychosis is exclusively based on subjective assessments of oral interviews with patients, an objective quantification of the speech disturbances that characterize mania and schizophrenia is in order. In principle, such quantification could be achieved by the analysis of speech graphs. A graph represents a network with nodes connected by edges; in speech graphs, nodes correspond to words and edges correspond to semantic and grammatical relationships. To quantify speech differences related to psychosis, interviews with schizophrenics, manics and normal subjects were recorded and represented as graphs. Manics scored significantly higher than schizophrenics in ten graph measures. Psychopathological symptoms such as logorrhea, poor speech, and flight of thoughts were grasped by the analysis even when verbosity differences were discounted. Binary classifiers based on speech graph measures sorted schizophrenics from manics with up to 93.8% of sensitivity and 93.7% of specificity. In contrast, sorting based on the scores of two standard psychiatric scales (BPRS and PANSS) reached only 62.5% of sensitivity and specificity. The results demonstrate that alterations of the thought process manifested in the speech of psychotic patients can be objectively measured using graph-theoretical tools, developed to capture specific features of the normal and dysfunctional flow of thought, such as divergence and recurrence. The quantitative analysis of speech graphs is not redundant with standard psychometric scales but rather complementary, as it yields a very accurate sorting of schizophrenics and manics. Overall, the results point to automated psychiatric diagnosis based not on what is said, but on how it is said.

  20. Speech graphs provide a quantitative measure of thought disorder in psychosis.

    Directory of Open Access Journals (Sweden)

    Natalia B Mota

    Full Text Available BACKGROUND: Psychosis has various causes, including mania and schizophrenia. Since the differential diagnosis of psychosis is exclusively based on subjective assessments of oral interviews with patients, an objective quantification of the speech disturbances that characterize mania and schizophrenia is in order. In principle, such quantification could be achieved by the analysis of speech graphs. A graph represents a network with nodes connected by edges; in speech graphs, nodes correspond to words and edges correspond to semantic and grammatical relationships. METHODOLOGY/PRINCIPAL FINDINGS: To quantify speech differences related to psychosis, interviews with schizophrenics, manics and normal subjects were recorded and represented as graphs. Manics scored significantly higher than schizophrenics in ten graph measures. Psychopathological symptoms such as logorrhea, poor speech, and flight of thoughts were grasped by the analysis even when verbosity differences were discounted. Binary classifiers based on speech graph measures sorted schizophrenics from manics with up to 93.8% of sensitivity and 93.7% of specificity. In contrast, sorting based on the scores of two standard psychiatric scales (BPRS and PANSS reached only 62.5% of sensitivity and specificity. CONCLUSIONS/SIGNIFICANCE: The results demonstrate that alterations of the thought process manifested in the speech of psychotic patients can be objectively measured using graph-theoretical tools, developed to capture specific features of the normal and dysfunctional flow of thought, such as divergence and recurrence. The quantitative analysis of speech graphs is not redundant with standard psychometric scales but rather complementary, as it yields a very accurate sorting of schizophrenics and manics. Overall, the results point to automated psychiatric diagnosis based not on what is said, but on how it is said.

  1. A diagnostic dilemma: Left-sided appendicitis in a 10 year old boy with previously undiagnosed intestinal malrotation. A case report

    Directory of Open Access Journals (Sweden)

    Ashvini Shekhar

    2015-01-01

    Conclusion: Left sided acute appendicitis is a diagnostic dilemma, thus often leading to management delays. It is pertinent to remember that malrotation of the gut is more common than previously thought, and not just a disease of infancy. It is advisable to consider imaging studies while balancing the risk-benefit-ratio of radiation exposure, especially in paediatric cases to cinch the diagnosis.

  2. Personality disorders in previously detained adolescent females: a prospective study

    NARCIS (Netherlands)

    Krabbendam, A.; Colins, O.F.; Doreleijers, T.A.H.; van der Molen, E.; Beekman, A.T.F.; Vermeiren, R.R.J.M.

    2015-01-01

    This longitudinal study investigated the predictive value of trauma and mental health problems for the development of antisocial personality disorder (ASPD) and borderline personality disorder (BPD) in previously detained women. The participants were 229 detained adolescent females who were assessed

  3. Payload specialist Reinhard Furrer show evidence of previous blood sampling

    Science.gov (United States)

    1985-01-01

    Payload specialist Reinhard Furrer shows evidence of previous blood sampling while Wubbo J. Ockels, Dutch payload specialist (only partially visible), extends his right arm after a sample has been taken. Both men show bruises on their arms.

  4. Choice of contraception after previous operative delivery at a family ...

    African Journals Online (AJOL)

    Choice of contraception after previous operative delivery at a family planning clinic in Northern Nigeria. Amina Mohammed‑Durosinlorun, Joel Adze, Stephen Bature, Caleb Mohammed, Matthew Taingson, Amina Abubakar, Austin Ojabo, Lydia Airede ...

  5. Previous utilization of service does not improve timely booking in ...

    African Journals Online (AJOL)

    Previous utilization of service does not improve timely booking in antenatal care: Cross sectional study ... Journal Home > Vol 24, No 3 (2010) > ... Results: Past experience on antenatal care service utilization did not come out as a predictor for ...

  6. The Birth and Death of Tragedy in Nietzsche's thought

    Directory of Open Access Journals (Sweden)

    S TA

    2014-08-01

    Full Text Available Friedrich Nietzsche, one of the most influential and thoughtful philosopher in the 19th century, in an attempt to reassess values, finds himself in confrontation with accepted ideas of the modern world. Therefore, in his critical review, in order to reform and revive the modern civilization and culture, he writes his first book, i.e. The Birth of Tragedy. His various intentions in this book are as following: a cultural concerns and saving the culture of his age from nihilism and the danger of falling apart, b reassessing values, c showing the opposition of Christianity and conceptual philosophy of Socrates with the nature of life, Dionysus element as well as the desire to live, d aesthetic interpretation of living and being and e viewing life from the perspective of art. Nietzsche considers the last two cases as the special features of Greek's tragic art and praises Greek's tragic age for such perspective. He admires ancient Greeks as well as their culture and thought because they are the creators of tragic art and through such creation as well as by considering Dionysus element they accepted life with all of its good and bad aspects. Nietzsche discusses two fundamental concepts of birth and death of tragedy as well. However, he views the birth and death of tragedy in two different ways a in a particular age, Greek tragedy emerged from Greek culture and became an influential factor in the development of that nation’s culture but died later on, b Nietzsche's hope in the re-emergence of Greek tragic art in the modern world lies in Wagner's music which died, too. In his view, the factors behind the death of tragedy are as following: the Socrates' conceptual philosophy and Euripides' plays, Christianity and ethicality as well as modern dialectic and Wagner himself. This article, first, tries to study Nietzsche’s important intentions in writing The Birth of Tragedy and explain such birth in the first sense emphasizing the interpretation of

  7. Thought about ICRP TG84 report. What beyond it

    International Nuclear Information System (INIS)

    Niwa, Ohtsura

    2013-01-01

    Explained was the ICRP TG84 Report (Report of ICRP Task Group 84 on Initial Lessons Learned from the Nuclear Power Plant Accident in Japan vis-a-vis the ICRP System of Radiological Protection: Issues Identified from the NPP Accident in Japan and Recommendations to Improve the System of Radiation Protection; presented in October, 2012), together with author's thought about it. The Report contained 18 items and their related proposals: Inferring radiation risks (and the misunderstanding of nominal risk coefficients), Attributing radiation effects from low dose exposures, Quantifying radiation exposure, Assessing the importance of internal exposures, Managing emergency crisis, Protecting rescuers and volunteers, Responding with medical aid, Justifying necessary but disruptive protective actions, Transiting from an emergency to an existing situation, Rehabilitating evacuated areas, Categorizing public exposures due to an accident, Restricting individual doses of members of the public, Caring for infants and children, Considering pregnant women and their foetuses and embryos, Monitoring public protection, Dealing with 'contamination' of territories, rubble and residues, and consumer products, Recognizing the importance of psychological consequences, and Fostering the sharing of information. The Report also contained 11 Recommendations of actions for the Commission to take. The author had been installed as the Chair of Radiation Council in February, 2011, just before the Accident in March, and had had to concern the definition of various post-Accident dose limits in Japan, having had often faced the inefficiency of measures. He thought the ICRP protecting system was difficult to understand due to 2 reasons: one was that the system had been written aiming at experts of radiological protection and the other, that the system had been composed not only from science but also from an incorporated standard of social values, which resulted in inconsiderateness to the general

  8. A previous hamstring injury affects kicking mechanics in soccer players.

    Science.gov (United States)

    Navandar, Archit; Veiga, Santiago; Torres, Gonzalo; Chorro, David; Navarro, Enrique

    2018-01-10

    Although the kicking skill is influenced by limb dominance and sex, how a previous hamstring injury affects kicking has not been studied in detail. Thus, the objective of this study was to evaluate the effect of sex and limb dominance on kicking in limbs with and without a previous hamstring injury. 45 professional players (males: n=19, previously injured players=4, age=21.16 ± 2.00 years; females: n=19, previously injured players=10, age=22.15 ± 4.50 years) performed 5 kicks each with their preferred and non-preferred limb at a target 7m away, which were recorded with a three-dimensional motion capture system. Kinematic and kinetic variables were extracted for the backswing, leg cocking, leg acceleration and follow through phases. A shorter backswing (20.20 ± 3.49% vs 25.64 ± 4.57%), and differences in knee flexion angle (58 ± 10o vs 72 ± 14o) and hip flexion velocity (8 ± 0rad/s vs 10 ± 2rad/s) were observed in previously injured, non-preferred limb kicks for females. A lower peak hip linear velocity (3.50 ± 0.84m/s vs 4.10 ± 0.45m/s) was observed in previously injured, preferred limb kicks of females. These differences occurred in the backswing and leg-cocking phases where the hamstring muscles were the most active. A variation in the functioning of the hamstring muscles and that of the gluteus maximus and iliopsoas in the case of a previous injury could account for the differences observed in the kicking pattern. Therefore, the effects of a previous hamstring injury must be considered while designing rehabilitation programs to re-educate kicking movement.

  9. Cognitive Defusion versus Thought Distraction: A Clinical Rationale, Training, and Experiential Exercise in Altering Psychological Impacts of Negative Self-Referential Thoughts

    Science.gov (United States)

    Masuda, Akihiko; Feinstein, Amanda B.; Wendell, Johanna W.; Sheehan, Shawn T.

    2010-01-01

    Using two modes of intervention delivery, the present study compared the effects of a cognitive defusion strategy with a thought distraction strategy on the emotional discomfort and believability of negative self-referential thoughts. One mode of intervention delivery consisted of a clinical rationale and training (i.e., Partial condition). The…

  10. The contribution of thought-action fusion and thought suppression in the development of obsession-like intrusions in normal participants.

    Science.gov (United States)

    Rassin, E

    2001-09-01

    Both thought-action fusion (TAF: i.e., a cognitive bias implying an inflated sense of responsibility for one's own thoughts) and thought suppression have been claimed to contribute to the development of obsession-like intrusions. Therefore, it seems plausible that conjunction of these phenomena results in highly intense intrusions. However, possible interactions between TAF and thought suppression have not yet been investigated experimentally. In the current study, healthy volunteers were exposed to a TAF-like intrusion. They were, then, randomly assigned to a suppression (n=21) or non-suppression condition (n=19). Next, visual analogue scales (VASs) were completed measuring anxiety, feelings of responsibility and guilt, urge to neutralise and so on. Contrary to expectation, several VAS scores were lower for participants in the suppression group than for those in the non-suppression group. Hence, it is concluded that thought suppression may, at least in the short term, alleviate discomfort caused by TAF-like intrusions.

  11. (including travel dates) Proposed itinerary

    Indian Academy of Sciences (India)

    Ashok

    31 July to 22 August 2012 (including travel dates). Proposed itinerary: Arrival in Bangalore on 1 August. 1-5 August: Bangalore, Karnataka. Suggested institutions: Indian Institute of Science, Bangalore. St Johns Medical College & Hospital, Bangalore. Jawaharlal Nehru Centre, Bangalore. 6-8 August: Chennai, TN.

  12. Partially ionized plasmas including the third symposium on uranium plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Krishnan, M. [ed.

    1976-09-01

    Separate abstracts are included for 28 papers on electrically generated plasmas, fission generated plasmas, nuclear pumped lasers, gaseous fuel reactor research, and applications. Five papers have been previously abstracted and included in ERA.

  13. Investigation of physics thought experiments’ effects on students’ logical problem solving skills

    Directory of Open Access Journals (Sweden)

    Ince Elif

    2016-01-01

    Full Text Available The purpose of this study, investigation of physics thought experiments’ effects on students’ logical problem-solving skills in collaborative groups. In this context, it was requested to undergraduate students who have taken General Physics I and General Physics II to develop thought experiments in order to solve daily life problems. At the next stage, students’ thought experiments were classified according to common issues in cooperative groups and were asked to try to solve the problems by using thought experiments’ process from each group. As a result of this study; students’ thought experiments related to daily life were developed and problem solving processes have been presented in detail.

  14. Examining the Relationship between Food Thought Suppression and Binge Eating Disorder

    Science.gov (United States)

    Barnes, Rachel D.; Masheb, Robin M.; White, Marney A.; Grilo, Carlos M.

    2013-01-01

    Food thought suppression, or purposely attempting to avoid thoughts of food, is related to a number of unwanted eating- and weight-related consequences, particularly in dieting and obese individuals. Little is known about the possible significance of food thought suppression in clinical samples, particularly obese patients who binge eat. This study examined food thought suppression in 150 obese patients seeking treatment for binge eating disorder (BED). Food thought suppression was not associated with binge eating frequency or body mass index but was significantly associated with higher current levels of eating disorder psychopathology and variables pertaining to obesity, dieting, and binge eating. PMID:23751246

  15. Examining the relationship between food thought suppression and binge eating disorder.

    Science.gov (United States)

    Barnes, Rachel D; Masheb, Robin M; White, Marney A; Grilo, Carlos M

    2013-10-01

    Food thought suppression, or purposely attempting to avoid thoughts of food, is related to a number of unwanted eating- and weight-related consequences, particularly in dieting and obese individuals. Little is known about the possible significance of food thought suppression in clinical samples, particularly obese patients who binge eat. This study examined food thought suppression in 150 obese patients seeking treatment for binge eating disorder (BED). Food thought suppression was not associated with binge eating frequency or body mass index but was significantly associated with higher current levels of eating disorder psychopathology and variables pertaining to obesity, dieting, and binge eating. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Formal thought disorder, neuropsychology and insight in schizophrenia.

    Science.gov (United States)

    Barrera, Alvaro; McKenna, Peter J; Berrios, German E

    2009-01-01

    Information provided by patients with schizophrenia and their respective carers is used to study the descriptive psychopathology and neuropsychology of formal thought disorder (FTD). Relatively intellectually preserved schizophrenia patients (n = 31) exhibiting from no to severe positive FTD completed a self-report scale of FTD, a scale of insight as well as several tests of executive and semantic function. The patients' carers completed another scale of FTD to assess the patients' speech. FTD as self-reported by patients was significantly associated with the synonyms test performance and severity of the reality distortion dimension. FTD as assessed by a clinician and by the patients' carers was significantly associated with executive test performance and performance in a test of associative semantics. Overall insight was significantly associated with severity of the reality distortion dimension and graded naming test performance, but was not associated with self-reported FTD or severity of FTD as assessed by the clinician or carers. The self-reported experience of FTD has different clinical and neuropsychological correlates from those of FTD as assessed by clinicians and carers. The assessment of FTD by patients and carers used along with the clinician's assessment may further the study of this group of symptoms. 2009 S. Karger AG, Basel.

  17. Thoughts on environmental actinide research-future and present situation

    International Nuclear Information System (INIS)

    Yamamoto, Masayoshi

    2002-01-01

    Thoughts on environmental actinides, especially transuranium elements, are presented with emphasis on present situation and future researches. It is since 1945 that man has been in direct relationship to the significant quantities of such transuranium elements, although Pu was discovered in 1942 to exist in very small quantities in nature. Substantial amounts of these elements (Np, Pu, Am) have been distributed in the environment mainly as the result of nuclear weapon testing, followed by accident of satellite and release of radioactive substances from nuclear facilities. Chernobyl nuclear power plant accident might serve as a most recent example of such release. Considerable efforts have been devoted to the investigation of the processes involved in the transfer of radionuclides in the environment and how these can be influenced. And, many data (levels and distribution) and knowledge to understand these processes have been obtained and accumulated. The final purpose in all the research was the protection of the human being. The present trends for environmental radioactivity research (or radioecology) involves a further development of models, speciation of radionuclides, tracer studies and countermeasures of other species than man in radiological protection. Joint researches between radioecologists and specialists such as meteorology, oceanography, geology, botany, statistics and so on are more and more needed to make one of the most fascinating environmental sciences. Finally, an effort should be made to develop radioecology into a more hypothesis-oriented science, as mentioned by Platt. (author)

  18. Visual perspective in remembering and episodic future thought.

    Science.gov (United States)

    McDermott, Kathleen B; Wooldridge, Cynthia L; Rice, Heather J; Berg, Jeffrey J; Szpunar, Karl K

    2016-01-01

    According to the constructive episodic simulation hypothesis, remembering and episodic future thinking are supported by a common set of constructive processes. In the present study, we directly addressed this assertion in the context of third-person perspectives that arise during remembering and episodic future thought. Specifically, we examined the frequency with which participants remembered past events or imagined future events from third-person perspectives. We also examined the different viewpoints from which third-person perspective events were remembered or imagined. Although future events were somewhat more likely to be imagined from a third-person perspective, the spatial viewpoint distributions of third-person perspectives characterizing remembered and imagined events were highly similar. These results suggest that a similar constructive mechanism may be at work when people remember events from a perspective that could not have been experienced in the past and when they imagine events from a perspective that could not be experienced in the future. The findings are discussed in terms of their consistency with--and as extensions of--the constructive episodic simulation hypothesis.

  19. Wittgenstein's personality and his relations with Freud's thought.

    Science.gov (United States)

    Mancia, Mauro

    2002-02-01

    In this contribution the author examines the connections between Wittgenstein's personality and his attitude to Freud's psychoanalytic theories in the light of biographies of the philosopher, published exchanges of letters between him and his sisters, his 'secret' diaries from the time of the First World War, his diaries from the nineteen-thirties and the writings in which he discusses Freud and psychoanalysis. The paper quotes liberally from all these sources. Following an account of Wittgenstein's cultural and family background in Vienna and his subsequent peripatetic life, hypotheses are presented concerning his personality, sexuality and 'internal' theology, together with some ideas about his relationship with his family (in particular, his parents and sisters) and his critique of Freud's theories, with particular reference to dreams and their interpretation. Wittgenstein emerges as a highly original philosopher who is, however, emotionally disturbed and restless. His personality is found to have narcissistic aspects that moulded his behaviour and thought, and the author contends that his mental suffering caused him to apply psychological and psychoanalytic categories to his philosophy.

  20. Some thoughts on nuclear cooperation in the Asia Pacific region

    International Nuclear Information System (INIS)

    Djaloeis, Azhar

    2001-01-01

    The paper describes some thoughts of the author on the importance of the role of nuclear cooperation in the Asia-Pacific region in giving significant contributions to the development of the individual countries and to the region as a whole. The paper focuses on the role of nuclear science and technology and the importance of nuclear cooperation in the Asia-Pacific region, in particular to meet the challenges and opportunities in the new millennium. The paper starts off with a brief discussion on some important aspects of the Asia-Pacific region in view of its strategic location and its vast potential in terms of human and natural resources. Some of the major needs, challenges and opportunities in association with a future vision are briefly presented in terms of areas of activities that can be supported by the application of nuclear science and technology. The paper then discusses some ideas on how to further strengthen the nuclear cooperation in the Asia-Pacific region, followed by some concluding remarks and suggestions. (author)

  1. Spirituality in the Philosophical Thought of Seyyed Hossein Nasr

    Directory of Open Access Journals (Sweden)

    Fadhilah Khunaeni

    2016-12-01

    Full Text Available Spirituality for Seyyed Hossen Nasr is an inner reality that becomes a religious central in Islam. It is the esoteric dimension hidden in the reality of exoteric Islam. That view on spirituality brings Nasr to the philosophical thought that cannot be separated from religious metaphysical doctrine. Nasr argues that philosophy is more than just a ratio but also the activity of intellect that can reach the meta-cosmic nature to find the essence of truth namely the universal and eternal truth that lies behind the physical and relative truth. The philosophical efforts to find this truth are a combination of the optimizing potential of reason and intellectual intuition. Nasr refers to ḥikmah or wisdom as a kind of philosophy that combines logic and intellectual intuition. That philosophical view brings Nasr on a dualistic view of nature which not only has a cosmic dimension as such but also has a meta-cosmic dimension. This dualistic view is his fundamental reason in formulating the concept of metaphysical cosmology as a solution to the crisis of modern science that has caused a variety of ecological damage due to the secular vision.  DOI: http://dx.doi.org/10.20414/ujis.v20i2.812

  2. Being thought from beyond our borders: Towards ethical global citizenship

    Directory of Open Access Journals (Sweden)

    Johann-Albrecht Meylahn

    2009-09-01

    Full Text Available This article is a response to the challenge of global citizenship in an age of global crisis. Citizenship has to do with where one feels �at home�, namely the space that gifts identity and life. What kind of narrative is necessary to transform global space into a home from where we can go beyond our borders to embrace the other in multidisciplinary research or interfaith praxis? The different models for multidisciplinary research are made possible by the idea that research seeks that which is beyond its borders. This search could be a common space where the different traditions can accommodate one another, but it is not a home. The dominant discourse of this common space is to seek commonality and identities across borders while being aware of but ignoring differences � identity at the expense of differences. A home founded on identity at the expense of difference will always exclude. Theology can either be interpreted as thinking beyond the borders toward the Divine, or the Divine thinking us. The Exodus, the Incarnation and the Cross are all narratives of the Other crossing borders, liberating from boundaries, deconstructing the laws and norms that exclude. The religious traditions of these sacred narratives have something to offer, namely: to be thought by the Other, to receive life and (alien identity from the Other, the gift of a home which is continuously deconstructed by the home still to come, therefore always open for the Other.

  3. A sharing in critical thought by nursing faculty.

    Science.gov (United States)

    Hendricks-Thomas, J; Patterson, E

    1995-09-01

    A critical analysis of nurse education programmes has revealed an overt and covert curriculum; the overt being the one underpinned by values which espouse humanism and critical thought; the covert being the one which reflects the patriarchal system and is directed by a means-end rationality. In response to this dilemma the 'curriculum revolution' mandate for change, which occurred in the latter half of the last decade, called for nurse educators to unveil, understand and criticize the assumptions and values which guided their practice, so that they, and consequently their students, could be more responsive to the needs of society, value subjective experience, acknowledge theoretical pluralism, and share an egalitarian relationship. This paper explores the formation of a 'critical collective' of nurse academics who came together believing that, 'if you always do what you've always done, you'll always get what you've already got'. The major concern of this collective was to facilitate change within their work environment, through the development of strategies, so that the ideas of the 'revolution' were not lost to the mere rhetoric of curriculum documents.

  4. Islamic Political Thought between Justice Value and the State Structure

    Directory of Open Access Journals (Sweden)

    Ahmed As-Sirri

    2013-06-01

    Full Text Available The paper discusses the relationship between state structure and the implementing of justice in the Islamic society. The shift from caliphate system to the system of royal system starting from the Umayyad Dynasty (41-132 AH / 661-750 AD made the issue of social justice highly urgent. The main question discussed was : Is there a relationship between state structure and achieving social justice? To answer this question the paper reviews the relationship between religious authorities and political authorities in the main periods of Islamic history. Based on these relations as well as the intellectual product known as the “Heritage of Islamic Political Thought”, we concluded that the classical structure of Islamic state didn’t assure the implementing of justice. In light of the forgoing idea we could also conclude that the political islamic thought used today in context of “Arab spring” does not support the aspirations of building a modern state that assures the implementing of justice as well as variety of social, cultural and political rights.

  5. Scientific opinion on the evaluation of substances as acceptable previous cargoes for edible fats and oils

    DEFF Research Database (Denmark)

    Petersen, Annette

    Shipping of edible fats and oils into Europe is permitted in bulk tanks, provided that the previous cargo is included in a positive list. The European Commission requested EFSA to evaluate the acceptability as previous cargoes for fats and oils the substances calcium lignosulphonate, methyl acetate...... the criteria for acceptability as previous cargoes. Due to uncertainties, mainly with regard to the composition and toxicity of the low molecular mass fraction, and the fact that the toxicological database is limited to the 40–65 grade and does not cover all grades of calcium lignosulphonate shipped...... as previous cargoes, the EFSA Panel on Contaminants in the Food Chain (CONTAM Panel) concluded that calcium lignosulphonate does not meet the criteria for acceptability as a previous cargo. Only food-grade ammonium sulphate meets the criteria for acceptability as a previous cargo due to uncertainties about...

  6. Secondary recurrent miscarriage is associated with previous male birth.

    LENUS (Irish Health Repository)

    Ooi, Poh Veh

    2012-01-31

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  7. Secondary recurrent miscarriage is associated with previous male birth.

    LENUS (Irish Health Repository)

    Ooi, Poh Veh

    2011-01-01

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  8. An Integrated Biochemistry Laboratory, Including Molecular Modeling

    Science.gov (United States)

    Hall, Adele J. Wolfson Mona L.; Branham, Thomas R.

    1996-11-01

    The dilemma of designing an advanced undergraduate laboratory lies in the desire to teach and reinforce basic principles and techniques while at the same time exposing students to the excitement of research. We report here on a one-semester, project-based biochemistry laboratory that combines the best features of a cookbook approach (high success rate, achievement of defined goals) with those of an investigative, discovery-based approach (student involvement in the experimental design, excitement of real research). Individual modules may be selected and combined to meet the needs of different courses and different institutions. The central theme of this lab is protein purification and design. This laboratory accompanies the first semester of biochemistry (Structure and Function of Macromolecules, a course taken mainly by junior and senior chemistry and biological chemistry majors). The protein chosen as the object of study is the enzyme lysozyme, which is utilized in all projects. It is suitable for a student lab because it is easily and inexpensively obtained from egg white and is extremely stable, and its high isoelectric point (pI = 11) allows for efficient separation from other proteins by ion-exchange chromatography. Furthermore, a literature search conducted by the resourceful student reveals a wealth of information, since lysozyme has been the subject of numerous studies. It was the first enzyme whose structure was determined by crystallography (1). Hendrickson et al. (2) have previously described an intensive one-month laboratory course centered around lysozyme, although their emphasis is on protein stability rather than purification and engineering. Lysozyme continues to be the focus of much exciting new work on protein folding and dynamics, structure and activity (3 - 5). This lab course includes the following features: (i) reinforcement of basic techniques, such as preparation of buffers, simple enzyme kinetics, and absorption spectroscopy; (ii

  9. Theory including future not excluded

    DEFF Research Database (Denmark)

    Nagao, K.; Nielsen, H.B.

    2013-01-01

    We study a complex action theory (CAT) whose path runs over not only past but also future. We show that, if we regard a matrix element defined in terms of the future state at time T and the past state at time TA as an expectation value in the CAT, then we are allowed to have the Heisenberg equation......, Ehrenfest's theorem, and the conserved probability current density. In addition,we showthat the expectation value at the present time t of a future-included theory for large T - t and large t - T corresponds to that of a future-not-included theory with a proper inner product for large t - T. Hence, the CAT...

  10. Understanding of thought bubbles as mental representations in children with autism: implications for theory of mind.

    Science.gov (United States)

    Kerr, Sharyn; Durkin, Kevin

    2004-12-01

    Standard false belief tasks indicate that normally developing children do not fully develop a theory of mind until the age of 4 years and that children with autism have an impaired theory of mind. Recent evidence, however, suggests that children as young as 3 years of age understand that thought bubbles depict mental representations and that these can be false. Twelve normally developing children and 11 children with autism were tested on a standard false belief task and a number of tasks that employed thought bubbles to represent mental states. While the majority of normally developing children and children with autism failed the standard false belief task, they understood that (i) thought bubbles represent thought, (ii) thought bubbles can be used to infer an unknown reality, (iii) thoughts can be different, and (iv) thoughts can be false. These results indicate that autistic children with a relatively low verbal mental age may be capable of understanding mental representations.

  11. Thought-action fusion: a comprehensive analysis using structural equation modeling.

    Science.gov (United States)

    Marino, Teresa L; Lunt, Rachael A; Negy, Charles

    2008-07-01

    Thought-action fusion (TAF), the phenomenon whereby one has difficulty separating cognitions from corresponding behaviors, has implications in a wide variety of disturbances, including eating disorders, obsessive-compulsive disorder, generalized anxiety disorder, and panic disorder. Numerous constructs believed to contribute to the etiology or maintenance of TAF have been identified in the literature, but to date, no study has empirically integrated these findings into a comprehensive model. In this study, we examined simultaneously an array of variables thought to be related to TAF, and subsequently developed a model that elucidates the role of those variables that seem most involved in this phenomenon using a structural equation modeling approach. Results indicated that religiosity, as predicted by ethnic identity, was a significant predictor of TAF. Additionally, the relation between ethnic identity and TAF was partially mediated by an inflated sense of responsibility. Both TAF and obsessive-compulsive symptoms were found to be significant predictors of engagement in neutralization activities. Clinical and theoretical implications are discussed.

  12. The Influence of Emotional Inhibition on Intrusive Thoughts in a Non-Clinical Sample

    Directory of Open Access Journals (Sweden)

    Zahra Salehzadeh Einabad

    2017-06-01

    Full Text Available Background Given the studies insisting on the impacts of cultural issues on the emotion regulation strategies in eastern cultures and lack of study on the effects of emotional inhibition in our culture, this research aimed to investigate the influences of emotional inhibition on intrusive thoughts in non-clinical sample. Methods A quasi-experimental design was adopted with 45 participants that were randomly assigned to 2 groups (emotional inhibition and control groups. Participants which were selected according to cluster sampling answered to some questionnaires, including depression, general health, and emotion regulation. Then, a clip and a related instruction were presented for each group. They were asked to perform according to instruction after watching movie and tick on a paper whenever the thoughts of movie come to their mind. Data were analyzed using t test in SPSS-23. Results There are not significant differences between groups in terms of mood, emotion regulation, depression, and general health in the pre-test. Similarly, results indicated that there is not a significant differences between groups. Conclusions This research showed that the usefulness of emotional inhibition depends on the culture. In fact, in Eastern cultures, using emotion regulation strategies such as suppression and emotional inhibition are common so that avoidance is a short term and useful emotion regulation mechanism.

  13. New development thoughts on the bio-inspired intelligence based control for unmanned combat aerial vehicle

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Bio-inspired intelligence is in the spotlight in the field of international artificial intelligence,and unmanned combat aerial vehicle(UCAV),owing to its potential to perform dangerous,repetitive tasks in remote and hazardous,is very promising for the technological leadership of the nation and essential for improving the security of society.On the basis of introduction of bioinspired intelligence and UCAV,a series of new development thoughts on UCAV control are proposed,including artificial brain based high-level autonomous control for UCAV,swarm intelligence based cooperative control for multiple UCAVs,hy-brid swarm intelligence and Bayesian network based situation assessment under complicated combating environments, bio-inspired hardware based high-level autonomous control for UCAV,and meta-heuristic intelligence based heterogeneous cooperative control for multiple UCAVs and unmanned combat ground vehicles(UCGVs).The exact realization of the proposed new development thoughts can enhance the effectiveness of combat,while provide a series of novel breakthroughs for the intelligence,integration and advancement of future UCAV systems.

  14. Formal thought disorder in schizophrenia and bipolar disorder: A systematic review and meta-analysis.

    Science.gov (United States)

    Yalincetin, Berna; Bora, Emre; Binbay, Tolga; Ulas, Halis; Akdede, Berna Binnur; Alptekin, Koksal

    2017-07-01

    Historically, formal thought disorder has been considered as one of the distinctive symptoms of schizophrenia. However, research in last few decades suggested that there is a considerable clinical and neurobiological overlap between schizophrenia and bipolar disorder (BP). We conducted a meta-analysis of studies comparing positive (PTD) and negative formal thought disorder (NTD) in schizophrenia and BP. We included 19 studies comparing 715 schizophrenia and 474 BP patients. In the acute inpatient samples, there was no significant difference in the severity of PTD (d=-0.07, CI=-0.22-0.09) between schizophrenia and BP. In stable patients, schizophrenia was associated with increased PTD compared to BP (d=1.02, CI=0.35-1.70). NTD was significantly more severe (d=0.80, CI=0.52-0.1.08) in schizophrenia compared to BP. Our findings suggest that PTD is a shared feature of both schizophrenia and BP but persistent PTD or NTD can distinguish subgroups of schizophrenia from BP and schizophrenia patients with better clinical outcomes. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. Scientific and ethical issues related to deep brain stimulation for disorders of mood, behavior, and thought.

    Science.gov (United States)

    Rabins, Peter; Appleby, Brian S; Brandt, Jason; DeLong, Mahlon R; Dunn, Laura B; Gabriëls, Loes; Greenberg, Benjamin D; Haber, Suzanne N; Holtzheimer, Paul E; Mari, Zoltan; Mayberg, Helen S; McCann, Evelyn; Mink, Sallie P; Rasmussen, Steven; Schlaepfer, Thomas E; Vawter, Dorothy E; Vitek, Jerrold L; Walkup, John; Mathews, Debra J H

    2009-09-01

    A 2-day consensus conference was held to examine scientific and ethical issues in the application of deep brain stimulation for treating mood and behavioral disorders, such as major depression, obsessive-compulsive disorder, and Tourette syndrome. The primary objectives of the conference were to (1) establish consensus among participants about the design of future clinical trials of deep brain stimulation for disorders of mood, behavior, and thought and (2) develop standards for the protection of human subjects participating in such studies. Conference participants identified 16 key points for guiding research in this growing field. The adoption of the described guidelines would help to protect the safety and rights of research subjects who participate in clinical trials of deep brain stimulation for disorders of mood, behavior, and thought and have further potential to benefit other stakeholders in the research process, including clinical researchers and device manufactures. That said, the adoption of the guidelines will require broad and substantial commitment from many of these same stakeholders.

  16. Influence of COMT genotype and affective distractors on the processing of self-generated thought.

    Science.gov (United States)

    Kilford, Emma J; Dumontheil, Iroise; Wood, Nicholas W; Blakemore, Sarah-Jayne

    2015-06-01

    The catechol-O-methyltransferase (COMT) enzyme is a major determinant of prefrontal dopamine levels. The Val(158)Met polymorphism affects COMT enzymatic activity and has been associated with variation in executive function and affective processing. This study investigated the effect of COMT genotype on the flexible modulation of the balance between processing self-generated and processing stimulus-oriented information, in the presence or absence of affective distractors. Analyses included 124 healthy adult participants, who were also assessed on standard working memory (WM) tasks. Relative to Val carriers, Met homozygotes made fewer errors when selecting and manipulating self-generated thoughts. This effect was partly accounted for by an association between COMT genotype and visuospatial WM performance. We also observed a complex interaction between the influence of affective distractors, COMT genotype and sex on task accuracy: male, but not female, participants showed a sensitivity to the affective distractors that was dependent on COMT genotype. This was not accounted for by WM performance. This study provides novel evidence of the role of dopaminergic genetic variation on the ability to select and manipulate self-generated thoughts. The results also suggest sexually dimorphic effects of COMT genotype on the influence of affective distractors on executive function. © The Author (2014). Published by Oxford University Press.

  17. Anorexia nervosa, depression and suicidal thoughts among Chinese adolescents: a national school-based cross-sectional study.

    Science.gov (United States)

    Lian, Qiguo; Zuo, Xiayun; Mao, Yanyan; Luo, Shan; Zhang, Shucheng; Tu, Xiaowen; Lou, Chaohua; Zhou, Weijin

    2017-04-04

    Although there is much literature on adolescent suicide, combined effects of depression and anorexia nervosa on suicide were rarely investigated. The aims of this study are to examine the association between anorexia nervosa and suicidal thoughts and explore the interaction between anorexia nervosa and depression. This is a cross-sectional study, in the study, a sample of 8,746 Chinese adolescents was selected by multistage stratified method in 2012/2013 from 20 middle schools in 7 provinces across China Mainland. Multilevel logistic model was introduced to explore association between anorexia nervosa and suicidal thoughts. And subgroup analyses were conducted on participants with or without depression. Multilevel logistic model revealed that demographic variables, including academic achievement, were not the predictive risk factors of suicidal thoughts. Those who suffered from worse severity of perceived anorexia nervosa were at increased risk of thinking about suicide. The interaction between depression and anorexia nervosa was significant, however, subgroup analyses showed that the associations were significant only among the adolescents without depression. Our results indicate that all levels of anorexia nervosa serve as predictable indicators of suicidal thoughts in Chinese adolescents, and the effects of anorexia nervosa are modified by depression status.

  18. LT^2C^2: A language of thought with Turing-computable Kolmogorov complexity

    Directory of Open Access Journals (Sweden)

    Santiago Figueira

    2013-03-01

    Full Text Available In this paper, we present a theoretical effort to connect the theory of program size to psychology by implementing a concrete language of thought with Turing-computable Kolmogorov complexity (LT^2C^2 satisfying the following requirements: 1 to be simple enough so that the complexity of any given finite binary sequence can be computed, 2 to be based on tangible operations of human reasoning (printing, repeating,. . . , 3 to be sufficiently powerful to generate all possible sequences but not too powerful as to identify regularities which would be invisible to humans. We first formalize LT^2C^2, giving its syntax and semantics, and defining an adequate notion of program size. Our setting leads to a Kolmogorov complexity function relative to LT^2C^2 which is computable in polynomial time, and it also induces a prediction algorithm in the spirit of Solomonoff’s inductive inference theory. We then prove the efficacy of this language by investigating regularities in strings produced by participants attempting to generate random strings. Participants had a profound understanding of randomness and hence avoided typical misconceptions such as exaggerating the number of alternations. We reasoned that remaining regularities would express the algorithmic nature of human thoughts, revealed in the form of specific patterns. Kolmogorov complexity relative to LT^2C^2 passed three expected tests examined here: 1 human sequences were less complex than control PRNG sequences, 2 human sequences were not stationary showing decreasing values of complexity resulting from fatigue 3 each individual showed traces of algorithmic stability since fitting of partial data was more effective to predict subsequent data than average fits. This work extends on previous efforts to combine notions of Kolmogorov complexity theory and algorithmic information theory to psychology, by explicitly proposing a language which may describe the patterns of human thoughts.Received: 12

  19. Bakhtinian Thought and the Defence of Narrative: Overcoming Universalism and Relativism

    Directory of Open Access Journals (Sweden)

    Hana Owen

    2011-11-01

    Full Text Available In light of recalcitrant global problems such as the prevalence of various levels and forms of inequality and increased environmental destruction, there is a growing recognition of the limitations, epistemological, political, social, cultural, ethical and ecological, of the modes of thought that have dominantly governed and continue to govern our worldview. The modernist project, despite various attempts to give voice to those previously denied, has come under criticism for tendencies to totalise experience and overlook or exclude differences. On the other hand, the postmodernist glorification of difference and tendency to isolate and fragment has generated a kind of debilitating uncertainty in the form of absolute relativism rendering any pursuit of meaning meaningless. Alongside the recognition of these limitations are attempts to overcome the negative effects of these modes of understanding and to create new ways of understanding ourselves, our relationship to others, human and non-human and to the larger world process in which we find ourselves. Despite the supposed opposition between the modern and postmodern projects, the two share in common the tendency to undermine another mode of understanding that by its very nature both precludes and succeeds them. The mode of understanding referred to is narrative understanding which has the potential to pave a middle way between modernity’s totalising exclusions and postmodernity’s fragmenting nihilism, furthermore when the narrative approach is seriously undertaken it becomes clear that the formerly polarised dominant modes of thought are part of a wider, more heterogeneous process. The following article examines and highlights in detail some of the problems surrounding the modern and postmodern modes of thought in order to demonstrate the usefulness of narrative theory in overcoming these problems. In order to augment the defence of narrative theory this article also draws considerably from

  20. Differences in clinical intrusive thoughts between obsessive-compulsive disorder, generalized anxiety disorder, and hypochondria.

    Science.gov (United States)

    Romero-Sanchiz, Pablo; Nogueira-Arjona, Raquel; Godoy-Ávila, Antonio; Gavino-Lázaro, Aurora; Freeston, Mark H

    2017-11-01

    Differences and similarities between intrusive thoughts typical of obsessive-compulsive disorder, generalized anxiety disorder, and hypochondriasis are relevant for their differential diagnosis, formulation, and psychological treatment. Previous research in non-clinical samples pointed out the relevance of some process variables, such as responsibility, guilt, or neutralization strategies. This research is aimed to investigate the differences and similarities between clinical obsessions, worries, and illness intrusions in some of these process variables. A second aim is to identify models based on these variables that could reliably differentiate between them. Three groups of patients with obsessive-compulsive disorder (n = 35; 60% women, mean age 38.57), generalized anxiety disorder (n = 36; 61.1% women, mean age 41.50), and hypochondriasis (n = 34; 70.6% women, mean age 31.59) were evaluated using the Cognitive Intrusions Questionnaire-Transdiagnostic Version (Romero-Sanchiz, Nogueira-Arjona, Godoy-Ávila, Gavino-Lázaro, & Freeston, ). The results showed that some appraisals (e.g., responsibility or egodystonicity), emotions (e.g., guilt or insecurity), neutralization strategies, and other variables (e.g., verbal content or trigger from body sensation) are relevant for the discrimination between obsessions, worries, and illness intrusions. The results also showed 3 stable models based on these variables for the discrimination between these thoughts. The implication of these results in the diagnosis, formulation, and psychological treatment of obsessive-compulsive disorder, generalized anxiety disorder, and hypochondriasis is discussed. Copyright © 2017 John Wiley & Sons, Ltd.

  1. Further Food for Thought on the "ABS Guide"

    Science.gov (United States)

    Hussain, Simon

    2012-01-01

    This paper replies to points raised by the editors of the "ABS Guide", Huw Morris, Charles Harvey, Aidan Kelly and Michael Rowlinson (2011) "Accounting Education: an international journal", 20(6), pp. 561-573) in response to a paper published in a previous issue of "Accounting Education" (Hussain, S. (2011)…

  2. Reasoning with Previous Decisions: Beyond the Doctrine of Precedent

    DEFF Research Database (Denmark)

    Komárek, Jan

    2013-01-01

    in different jurisdictions use previous judicial decisions in their argument, we need to move beyond the concept of precedent to a wider notion, which would embrace practices and theories in legal systems outside the Common law tradition. This article presents the concept of ‘reasoning with previous decisions...... law method’, but they are no less rational and intellectually sophisticated. The reason for the rather conceited attitude of some comparatists is in the dominance of the common law paradigm of precedent and the accompanying ‘case law method’. If we want to understand how courts and lawyers......’ as such an alternative and develops its basic models. The article first points out several shortcomings inherent in limiting the inquiry into reasoning with previous decisions by the common law paradigm (1). On the basis of numerous examples provided in section (1), I will present two basic models of reasoning...

  3. [Prevalence of previously diagnosed diabetes mellitus in Mexico.

    Science.gov (United States)

    Rojas-Martínez, Rosalba; Basto-Abreu, Ana; Aguilar-Salinas, Carlos A; Zárate-Rojas, Emiliano; Villalpando, Salvador; Barrientos-Gutiérrez, Tonatiuh

    2018-01-01

    To compare the prevalence of previously diagnosed diabetes in 2016 with previous national surveys and to describe treatment and its complications. Mexico's national surveys Ensa 2000, Ensanut 2006, 2012 and 2016 were used. For 2016, logistic regression models and measures of central tendency and dispersion were obtained. The prevalence of previously diagnosed diabetes in 2016 was 9.4%. The increase of 2.2% relative to 2012 was not significant and only observed in patients older than 60 years. While preventive measures have increased, the access to medical treatment and lifestyle has not changed. The treatment has been modified, with an increase in insulin and decrease in hypoglycaemic agents. Population aging, lack of screening actions and the increase in diabetes complications will lead to an increase on the burden of disease. Policy measures targeting primary and secondary prevention of diabetes are crucial.

  4. Cardiovascular magnetic resonance in adults with previous cardiovascular surgery.

    Science.gov (United States)

    von Knobelsdorff-Brenkenhoff, Florian; Trauzeddel, Ralf Felix; Schulz-Menger, Jeanette

    2014-03-01

    Cardiovascular magnetic resonance (CMR) is a versatile non-invasive imaging modality that serves a broad spectrum of indications in clinical cardiology and has proven evidence. Most of the numerous applications are appropriate in patients with previous cardiovascular surgery in the same manner as in non-surgical subjects. However, some specifics have to be considered. This review article is intended to provide information about the application of CMR in adults with previous cardiovascular surgery. In particular, the two main scenarios, i.e. following coronary artery bypass surgery and following heart valve surgery, are highlighted. Furthermore, several pictorial descriptions of other potential indications for CMR after cardiovascular surgery are given.

  5. Slowly progressive fluent aphasia; Clinical features and an imaging study including MRI, SPECT and PET

    Energy Technology Data Exchange (ETDEWEB)

    Sakurai, Yasuhisa; Momose, Toshimitsu; Watanabe, Toshiaki; Ishikawa, Takashi; Iwata, Makoto (Tokyo Univ. (Japan). Faculty of Medicine); Bando, Mitsuaki

    1991-05-01

    Three patients with slowly progressive fluent aphasia are reported. One of the patients presented with memory disturbance. They were characterized clinically by having selective deficits in vocabulary, which resulted in impairment of confrontation naming, and auditory comprehension. MRI showed an atrophy not only in the left temporal lobe (including the superior, middle and inferior temporal gyri), hippocampus, parahippocampual gyrus, and fusiform gyrus, but also in the left parietal lobe. I-123 IMP SPECT and F-18 FDG PET were used to determine regional cerebral blood flow and regional cerebral metabolic rate, respectively. In addition to the decreased tracer uptake in the left temporal and/or parietal lobe, a decreased uptake was seen in the bilateral basal ganglia, the inner side of the temporal lobe (including the bilateral hippocampus), the right anterior temporal lobe, and the left thalamus. These findings may deny the previous thought that lesions are localized in slowly progressive fluent aphasia. Furthermore, noticeable difficulty in naming, i.e., patients unable to recognize the right answer, are considered attributable to widespread lesions from the whole left temporal lobe, including the hippocampus, to the right temporal lobe. (N.K.).

  6. The Scopes trial and creation thought since 1925

    Science.gov (United States)

    Spaid, Mark Richard

    The purpose of this study was to examine the role of the Scopes Trial of 1925 as the beginning of the battle between Creation Thought and Evolutionary Science in the public school classrooms. Historical analysis of events, legislation and a legal case study was used to synthesize the ideas and philosophies that guided events this century leading up the trial in Dayton, Tennessee during July of 1925. The study examined the development of the concept of a wall of separation between Church and State that began with Thomas Jefferson and James Madison and developed into the key component of the First Amendment to the U. S. Constitution. This concept was applied to the case analysis, legislation and school district policies regarding Creation and Evolution. The concepts of Creation and Evolution were examined and compared as a basis for understanding the conflict that exists between the Religious Right and the scientific community. The main personalities and their motives on both sides were highlighted because of the fact that the conflict still continues. The study sought solutions for practicing administrators who are faced with the controversy of Creation and Evolution in their schools. The question that guided the study was, "Is Accommodation possible or is Separation necessary?" The study examined legislation and court cases seeking the right answer for schools in their constant struggle with the two diametrically opposed philosophies. Analysis of the historical evidence and the events surrounding the issue since the inception of the United States concluded that there is no room for Accommodation with the First Amendment. Separation has been and should continue to be the guiding principle whenever the line between Church and State begins to blur. The collaboration between Church and State can prove harmful for both and the best way to insure their survival and proliferation is to keep them separate.

  7. September 11th, an attack at the limits of thought.

    Science.gov (United States)

    Patalano, Roberta

    2017-10-01

    The paper deals with imagination and its failures from a psychoanalytic perspective. We offer a definition of imagination failures and suggest how they can be interpreted as an opportunity to learn from experience. In order to show that the topic has a concrete and not only speculative significance we consider the public report on September 11 as a case study. The report was published by the National Commission on Terrorist Attacks Upon the United States after a long investigation of the facts and circumstances relating to the September 11 attacks. The document has been the object of strong criticisms, as we argue in the paper. Both the document and some of the critiques that it received focus, however, on significant aspects of the debate about imagination, such us the fragility of imaginative thought, its dependence on unconscious desires and its plurality of outcomes: a plethora of imaginaries can in fact be developed at any time, from the same set of information about reality. We comment on these aspects and reinterpret them from a Bionian perspective. The concepts of 'unthinkability', 'imagination failure' and 'depressive position' are used to inform the necessity of dealing with an evolving and conflictual geopolitical scenario. Particular attention is paid to the proposal of 'routinizing, even bureaucratizing, the exercise of imagination' within the institutions that deal with National Defense. This possibility is discussed in depth in order to suggest how it may be concretely implemented. In conclusion, a strong case is made for the usefulness of psychoanalytic reflection in the arena of relationships among countries, with particular emphasis on the new terrorist challenges. Copyright © 2016 Institute of Psychoanalysis.

  8. Animal experimentation and scientific knowledge: a thought style?

    Directory of Open Access Journals (Sweden)

    Thales de Astrogildo e Tréz

    2010-12-01

    Full Text Available Animal experimentation, besides a research method extensively applied in the production of scientific knowledge, is also considered essential to science and with undeniable historical relevance in advances in human health. In this survey, a questionnaire was applied to a group of researchers involved with research based on non-animal models (n =18, and to another group involved with research based on animal models (n =18. The data analysis was grounded in Ludwik Fleck (1896 -1961 epistemological assumptions. The results suggested that there are at least two thought styles operating in consonance on the same research problem (advances in human health conditions with significantly different conceptions not only concerning the research practices involved, but also the historical conceptions related to the role of animal experimentation.A experimentação animal, além de método amplamente aplicado na produção do conhecimento científico, é considerada como essencial à ciência e com valor histórico inegável no progresso das condições de saúde humana. Neste levantamento, um questionário foi aplicado a um grupo de pesquisadores com trabalhos baseados em modelos não-animais (n =18 e a outro grupo com trabalhos baseados em modelos animais (n =18. A análise de dados se baseou nos pressupostos epitemológicos de Ludwik Fleck (1896-1961. Os dados sugerem que existem pelo menos dois estilos de pensamento operando em consonância sobre o mesmo problema de pesquisa (avanços nas condições de saúde humana, com concepções significativamente diferentes sobre as práticas de pesquisa envolvidas, assim como as concepções históricas relacionadas ao papel da experimentação animal.

  9. Some thoughts to realignment of PortalU

    International Nuclear Information System (INIS)

    Konstantinidis, Stefanie; Kruse, Fred

    2013-01-01

    Environmental information is the basis for improving the environmental situation in the EU. The challenge poses the tailoring of information to a defined group of interest and not only the technical possibility to retrieve the environmental information. Even though, the technical infrastructure for retrieving public environmental information is the first step. Hence, the clear understanding of the needs of the general public is essential for a successful environmental information portal for the interest group ''general public''. What does this mean referring to the German Environmental Information Portal PortalU? Since the launch of PortalU the focus of the portal is set on making available official environmental information especially on German Federal Republic and Federal States level. Currently, information from web pages represents the greatest amount of information. In contrast, information from environmental data catalogs and further data bases represent a smaller amount of information within PortalU. But quantity itself does not tell anything about the demand of a target group. The experience of the last years has shown that environmental interested citizens use mainly general search engines like Google to find information from public environmental web pages. Thus it would be worth thinking about a realignment of PortalU. The idea of a prospective alignment of PortalU is to concentrate on important environmental information, which is not easily found via Google and other general search engines. This information is mainly provided via environmental data catalogs and possibly further data bases. Some thoughts about the potential form and design of a respectively aligned environmental portal are discussed in the paper. (orig.)

  10. Some thoughts to realignment of PortalU

    Energy Technology Data Exchange (ETDEWEB)

    Konstantinidis, Stefanie; Kruse, Fred [Lower Saxony Ministry of Environment and Climate Protection, Hannover (Germany). Coordination Centre PortalU

    2013-07-01

    Environmental information is the basis for improving the environmental situation in the EU. The challenge poses the tailoring of information to a defined group of interest and not only the technical possibility to retrieve the environmental information. Even though, the technical infrastructure for retrieving public environmental information is the first step. Hence, the clear understanding of the needs of the general public is essential for a successful environmental information portal for the interest group ''general public''. What does this mean referring to the German Environmental Information Portal PortalU? Since the launch of PortalU the focus of the portal is set on making available official environmental information especially on German Federal Republic and Federal States level. Currently, information from web pages represents the greatest amount of information. In contrast, information from environmental data catalogs and further data bases represent a smaller amount of information within PortalU. But quantity itself does not tell anything about the demand of a target group. The experience of the last years has shown that environmental interested citizens use mainly general search engines like Google to find information from public environmental web pages. Thus it would be worth thinking about a realignment of PortalU. The idea of a prospective alignment of PortalU is to concentrate on important environmental information, which is not easily found via Google and other general search engines. This information is mainly provided via environmental data catalogs and possibly further data bases. Some thoughts about the potential form and design of a respectively aligned environmental portal are discussed in the paper. (orig.)

  11. Electroencephalogram oscillations support the involvement of task-unrelated thoughts in the mechanism of boredom: A pilot study.

    Science.gov (United States)

    Miyauchi, Eri; Kawasaki, Masahiro

    2018-06-11

    Boredom is a universal experience; however, the neural mechanisms underlying the phenomenon remain unclear. Previous research suggests that boredom is related to attentional failure and derives a possible explanation for the cognitive processes of boredom as a product of appraisals made about task-unrelated thoughts. There are little published data regarding proposed processes from neuroscientific perspectives. Therefore, the authors aimed to examine whether cognitive processes of boredom with task-unrelated thoughts followed by appraisals of them can be explained by examining oscillatory correlates. Electroencephalography was used to measure changes in neural oscillatory activity during subjective experiences of boredom or dislike in healthy subjects. Using this approach, temporal information of brain activity particular to the boredom experience was acquired. Additionally, the Adult Attention-Deficit Hyperactivity Disorder Self-Report Scale was used to evaluate the effects of attentional deficits in the neural processing of boredom. Tonic increase in theta and transient increases in alpha activity were exhibited before the key press response for experiencing boredom; however, only tonic increases in theta amplitudes were boredom specific. The results of this pilot study suggest that the boredom experience is possibly associated with cognitive processes involved in task-unrelated thoughts, followed by their appraisals to be bored, mediated by alpha and theta activity. Copyright © 2018 Elsevier B.V. All rights reserved.

  12. Thought-Experiments About Gravity in the History of Science and in Research into Children's Thinking

    Science.gov (United States)

    Blown, E. J.; Bryce, T. G. K.

    2013-03-01

    This article examines the main strands of thinking about gravity through the ages and the continuity of thought-experiments, from the early Greeks, through medieval times, to Galileo, Newton and Einstein. The key ideas are used to contextualise an empirical study of 247 children's ideas about falling objects carried out in China and New Zealand, including the use of scenarios involving thrown and dropped items, and objects falling down deep well holes (as in Carroll's Alice in Wonderland). The sample included 68 pre-school pupils, 68 primary school pupils, 56 middle school students, and 55 high school students; with approximately equal numbers in each group and of boys and girls in each group in each culture. The methodology utilised Piagetian interviews with three media (verbal language, drawing, and play-dough), a shadow stick; and everyday items including model people and soft model animals. The data from each group was categorised and analysed with Kolmogorov- Smirnov Two- Sample Tests and Spearman r s coefficients. It was hypothesised and confirmed (at K- S alpha levels .05; r s : p < .001) that cross-age and cross-cultural research and analysis would reveal that (a) an intuitive sense of gravity is present from an early age and develops in association with concepts like Earth shape and motion; (b) the development of concepts of gravity is similar in cultures such as China and New Zealand where teachers hold a scientific world view; and (c) children's concepts of Earth motion, Earth shape, and gravity are coherent rather than fragmented. It was also demonstrated that multi-media interviews together with concrete experiences and thought-experiments afforded children the opportunity to share their emerging concepts of gravity. The findings provide information that teachers might use for lessons at an appropriate level.

  13. Device including a contact detector

    DEFF Research Database (Denmark)

    2011-01-01

    arms (12) may extend from the supporting body in co-planar relationship with the first surface. The plurality of cantilever arms (12) may extend substantially parallel to each other and each of the plurality of cantilever arms (12) may include an electrical conductive tip for contacting the area......The present invention relates to a probe for determining an electrical property of an area of a surface of a test sample, the probe is intended to be in a specific orientation relative to the test sample. The probe may comprise a supporting body defining a first surface. A plurality of cantilever...... of the test sample by movement of the probe relative to the surface of the test sample into the specific orientation.; The probe may further comprise a contact detector (14) extending from the supporting body arranged so as to contact the surface of the test sample prior to any one of the plurality...

  14. Neoclassical transport including collisional nonlinearity.

    Science.gov (United States)

    Candy, J; Belli, E A

    2011-06-10

    In the standard δf theory of neoclassical transport, the zeroth-order (Maxwellian) solution is obtained analytically via the solution of a nonlinear equation. The first-order correction δf is subsequently computed as the solution of a linear, inhomogeneous equation that includes the linearized Fokker-Planck collision operator. This equation admits analytic solutions only in extreme asymptotic limits (banana, plateau, Pfirsch-Schlüter), and so must be solved numerically for realistic plasma parameters. Recently, numerical codes have appeared which attempt to compute the total distribution f more accurately than in the standard ordering by retaining some nonlinear terms related to finite-orbit width, while simultaneously reusing some form of the linearized collision operator. In this work we show that higher-order corrections to the distribution function may be unphysical if collisional nonlinearities are ignored.

  15. Squamous cell carcinoma arising in previously burned or irradiated skin

    International Nuclear Information System (INIS)

    Edwards, M.J.; Hirsch, R.M.; Broadwater, J.R.; Netscher, D.T.; Ames, F.C.

    1989-01-01

    Squamous cell carcinoma (SCC) arising in previously burned or irradiated skin was reviewed in 66 patients treated between 1944 and 1986. Healing of the initial injury was complicated in 70% of patients. Mean interval from initial injury to diagnosis of SCC was 37 years. The overwhelming majority of patients presented with a chronic intractable ulcer in previously injured skin. The regional relapse rate after surgical excision was very high, 58% of all patients. Predominant patterns of recurrence were in local skin and regional lymph nodes (93% of recurrences). Survival rates at 5, 10, and 20 years were 52%, 34%, and 23%, respectively. Five-year survival rates in previously burned and irradiated patients were not significantly different (53% and 50%, respectively). This review, one of the largest reported series, better defines SCC arising in previously burned or irradiated skin as a locally aggressive disease that is distinct from SCC arising in sunlight-damaged skin. An increased awareness of the significance of chronic ulceration in scar tissue may allow earlier diagnosis. Regional disease control and survival depend on surgical resection of all known disease and may require radical lymph node dissection or amputation

  16. Outcome Of Pregnancy Following A Previous Lower Segment ...

    African Journals Online (AJOL)

    Background: A previous ceasarean section is an important variable that influences patient management in subsequent pregnancies. A trial of vaginal delivery in such patients is a feasible alternative to a secondary section, thus aiding to reduce the ceasarean section rate and its associated co-morbidities. Objective: To ...

  17. 24 CFR 1710.552 - Previously accepted state filings.

    Science.gov (United States)

    2010-04-01

    ... of Substantially Equivalent State Law § 1710.552 Previously accepted state filings. (a) Materials... and contracts or agreements contain notice of purchaser's revocation rights. In addition see § 1715.15..., unless the developer is obligated to do so in the contract. (b) If any such filing becomes inactive or...

  18. The job satisfaction of principals of previously disadvantaged schools

    African Journals Online (AJOL)

    The aim of this study was to identify influences on the job satisfaction of previously disadvantaged ..... I am still riding the cloud … I hope it lasts. .... as a way of creating a climate and culture in schools where individuals are willing to explore.

  19. Haemophilus influenzae type f meningitis in a previously healthy boy

    DEFF Research Database (Denmark)

    Ronit, Andreas; Berg, Ronan M G; Bruunsgaard, Helle

    2013-01-01

    Non-serotype b strains of Haemophilus influenzae are extremely rare causes of acute bacterial meningitis in immunocompetent individuals. We report a case of acute bacterial meningitis in a 14-year-old boy, who was previously healthy and had been immunised against H influenzae serotype b (Hib...

  20. Research Note Effects of previous cultivation on regeneration of ...

    African Journals Online (AJOL)

    We investigated the effects of previous cultivation on regeneration potential under miombo woodlands in a resettlement area, a spatial product of Zimbabwe's land reforms. We predicted that cultivation would affect population structure, regeneration, recruitment and potential grazing capacity of rangelands. Plant attributes ...

  1. Cryptococcal meningitis in a previously healthy child | Chimowa ...

    African Journals Online (AJOL)

    An 8-year-old previously healthy female presented with a 3 weeks history of headache, neck stiffness, deafness, fever and vomiting and was diagnosed with cryptococcal meningitis. She had documented hearing loss and was referred to tertiary-level care after treatment with fluconazole did not improve her neurological ...

  2. Investigation of previously derived Hyades, Coma, and M67 reddenings

    International Nuclear Information System (INIS)

    Taylor, B.J.

    1980-01-01

    New Hyades polarimetry and field star photometry have been obtained to check the Hyades reddening, which was found to be nonzero in a previous paper. The new Hyades polarimetry implies essentially zero reddening; this is also true of polarimetry published by Behr (which was incorrectly interpreted in the previous paper). Four photometric techniques which are presumed to be insensitive to blanketing are used to compare the Hyades to nearby field stars; these four techniques also yield essentially zero reddening. When all of these results are combined with others which the author has previously published and a simultaneous solution for the Hyades, Coma, and M67 reddenings is made, the results are E (B-V) =3 +- 2 (sigma) mmag, -1 +- 3 (sigma) mmag, and 46 +- 6 (sigma) mmag, respectively. No support for a nonzero Hyades reddening is offered by the new results. When the newly obtained reddenings for the Hyades, Coma, and M67 are compared with results from techniques given by Crawford and by users of the David Dunlap Observatory photometric system, no differences between the new and other reddenings are found which are larger than about 2 sigma. The author had previously found that the M67 main-sequence stars have about the same blanketing as that of Coma and less blanketing than the Hyades; this conclusion is essentially unchanged by the revised reddenings

  3. Rapid fish stock depletion in previously unexploited seamounts: the ...

    African Journals Online (AJOL)

    Rapid fish stock depletion in previously unexploited seamounts: the case of Beryx splendens from the Sierra Leone Rise (Gulf of Guinea) ... A spectral analysis and red-noise spectra procedure (REDFIT) algorithm was used to identify the red-noise spectrum from the gaps in the observed time-series of catch per unit effort by ...

  4. 18 CFR 154.302 - Previously submitted material.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Previously submitted material. 154.302 Section 154.302 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... concurrently with the rate change filing. There must be furnished to the Director, Office of Energy Market...

  5. Process cells dismantling of EUREX pant: previous activities

    International Nuclear Information System (INIS)

    Gili, M.

    1998-01-01

    In the '98-'99 period some process cells of the EUREX pant will be dismantled, in order to place there the liquid wastes conditioning plant 'CORA'. This report resumes the previous activities (plant rinsing campaigns and inactive Cell 014 dismantling), run in the past three years and the drawn experience [it

  6. The job satisfaction of principals of previously disadvantaged schools

    African Journals Online (AJOL)

    The aim of this study was to identify influences on the job satisfaction of previously disadvantaged school principals in North-West Province. Evans's theory of job satisfaction, morale and motivation was useful as a conceptual framework. A mixedmethods explanatory research design was important in discovering issues with ...

  7. Obstructive pulmonary disease in patients with previous tuberculosis ...

    African Journals Online (AJOL)

    Obstructive pulmonary disease in patients with previous tuberculosis: Pathophysiology of a community-based cohort. B.W. Allwood, R Gillespie, M Galperin-Aizenberg, M Bateman, H Olckers, L Taborda-Barata, G.L. Calligaro, Q Said-Hartley, R van Zyl-Smit, C.B. Cooper, E van Rikxoort, J Goldin, N Beyers, E.D. Bateman ...

  8. Abiraterone in metastatic prostate cancer without previous chemotherapy

    NARCIS (Netherlands)

    Ryan, Charles J.; Smith, Matthew R.; de Bono, Johann S.; Molina, Arturo; Logothetis, Christopher J.; de Souza, Paul; Fizazi, Karim; Mainwaring, Paul; Piulats, Josep M.; Ng, Siobhan; Carles, Joan; Mulders, Peter F. A.; Basch, Ethan; Small, Eric J.; Saad, Fred; Schrijvers, Dirk; van Poppel, Hendrik; Mukherjee, Som D.; Suttmann, Henrik; Gerritsen, Winald R.; Flaig, Thomas W.; George, Daniel J.; Yu, Evan Y.; Efstathiou, Eleni; Pantuck, Allan; Winquist, Eric; Higano, Celestia S.; Taplin, Mary-Ellen; Park, Youn; Kheoh, Thian; Griffin, Thomas; Scher, Howard I.; Rathkopf, Dana E.; Boyce, A.; Costello, A.; Davis, I.; Ganju, V.; Horvath, L.; Lynch, R.; Marx, G.; Parnis, F.; Shapiro, J.; Singhal, N.; Slancar, M.; van Hazel, G.; Wong, S.; Yip, D.; Carpentier, P.; Luyten, D.; de Reijke, T.

    2013-01-01

    Abiraterone acetate, an androgen biosynthesis inhibitor, improves overall survival in patients with metastatic castration-resistant prostate cancer after chemotherapy. We evaluated this agent in patients who had not received previous chemotherapy. In this double-blind study, we randomly assigned

  9. Response to health insurance by previously uninsured rural children.

    Science.gov (United States)

    Tilford, J M; Robbins, J M; Shema, S J; Farmer, F L

    1999-08-01

    To examine the healthcare utilization and costs of previously uninsured rural children. Four years of claims data from a school-based health insurance program located in the Mississippi Delta. All children who were not Medicaid-eligible or were uninsured, were eligible for limited benefits under the program. The 1987 National Medical Expenditure Survey (NMES) was used to compare utilization of services. The study represents a natural experiment in the provision of insurance benefits to a previously uninsured population. Premiums for the claims cost were set with little or no information on expected use of services. Claims from the insurer were used to form a panel data set. Mixed model logistic and linear regressions were estimated to determine the response to insurance for several categories of health services. The use of services increased over time and approached the level of utilization in the NMES. Conditional medical expenditures also increased over time. Actuarial estimates of claims cost greatly exceeded actual claims cost. The provision of a limited medical, dental, and optical benefit package cost approximately $20-$24 per member per month in claims paid. An important uncertainty in providing health insurance to previously uninsured populations is whether a pent-up demand exists for health services. Evidence of a pent-up demand for medical services was not supported in this study of rural school-age children. States considering partnerships with private insurers to implement the State Children's Health Insurance Program could lower premium costs by assembling basic data on previously uninsured children.

  10. Appraisal and control of sexual and non-sexual intrusive thoughts in university students.

    Science.gov (United States)

    Clark, D A; Purdon, C; Byers, E S

    2000-05-01

    This study examined differences in the appraisal and thought control strategies associated with the perceived control of unwanted sexual and non-sexual intrusive thoughts. Eleven appraisal dimensions, subjective physiological arousal and 10 thought control strategies were measured in 171 university students who were administered the Revised Obsessive Intrusions Inventory-Sex Version, a self-report measure of unwanted intrusive thoughts. Thought-action fusion (TAF) likelihood was a significant unique predictor of the perceived controllability of respondents' most upsetting sexual and non-sexual intrusive thought. Moreover greater subjective physiological arousal was a significant predictor of reduced control over sexual intrusions, whereas worry that one might act on an intrusive thought and greater effort to control the intrusion were significant unique predictors of the control of non-sexual intrusive thoughts. Various thought control strategies were more often used in response to non-sexual than sexual cognitions. The results are discussed in terms of the differential role of various appraisal processes in the control of unwanted sexual and non-sexual thoughts.

  11. Food thought suppression: a matched comparison of obese individuals with and without binge eating disorder.

    Science.gov (United States)

    Barnes, Rachel D; Masheb, Robin M; Grilo, Carlos M

    2011-12-01

    Preliminary studies of non-clinical samples suggest that purposely attempting to avoid thoughts of food, referred to as food thought suppression, is related to a number of unwanted eating- and weight-related consequences, particularly in obese individuals. Despite possible implications for the treatment of obesity and eating disorders, little research has examined food thought suppression in obese individuals with binge eating disorder (BED). This study compared food thought suppression in 60 obese patients with BED to an age-, gender-, and body mass index (BMI)-matched group of 59 obese persons who do not binge eat (NBO). In addition, this study examined the associations between food thought suppression and eating disorder psychopathology within the BED and NBO groups and separately by gender. Participants with BED and women endorsed the highest levels of food thought suppression. Food thought suppression was significantly and positively associated with many features of ED psychopathology in NBO women and with eating concerns in men with BED. Among women with BED, higher levels of food thought suppression were associated with higher frequency of binge eating, whereas among men with BED, higher levels of food thought suppression were associated with lower frequency of binge eating. Our findings suggest gender differences in the potential significance of food thought suppression in obese groups with and without co-existing binge eating problems. Copyright © 2011 Elsevier Ltd. All rights reserved.

  12. Reoperative sentinel lymph node biopsy after previous mastectomy.

    Science.gov (United States)

    Karam, Amer; Stempel, Michelle; Cody, Hiram S; Port, Elisa R

    2008-10-01

    Sentinel lymph node (SLN) biopsy is the standard of care for axillary staging in breast cancer, but many clinical scenarios questioning the validity of SLN biopsy remain. Here we describe our experience with reoperative-SLN (re-SLN) biopsy after previous mastectomy. Review of the SLN database from September 1996 to December 2007 yielded 20 procedures done in the setting of previous mastectomy. SLN biopsy was performed using radioisotope with or without blue dye injection superior to the mastectomy incision, in the skin flap in all patients. In 17 of 20 patients (85%), re-SLN biopsy was performed for local or regional recurrence after mastectomy. Re-SLN biopsy was successful in 13 of 20 patients (65%) after previous mastectomy. Of the 13 patients, 2 had positive re-SLN, and completion axillary dissection was performed, with 1 having additional positive nodes. In the 11 patients with negative re-SLN, 2 patients underwent completion axillary dissection demonstrating additional negative nodes. One patient with a negative re-SLN experienced chest wall recurrence combined with axillary recurrence 11 months after re-SLN biopsy. All others remained free of local or axillary recurrence. Re-SLN biopsy was unsuccessful in 7 of 20 patients (35%). In three of seven patients, axillary dissection was performed, yielding positive nodes in two of the three. The remaining four of seven patients all had previous modified radical mastectomy, so underwent no additional axillary surgery. In this small series, re-SLN was successful after previous mastectomy, and this procedure may play some role when axillary staging is warranted after mastectomy.

  13. Thoughts About Nursing Curricula: Dark Clouds and Bright Lights.

    Science.gov (United States)

    Turkel, Marian C; Fawcett, Jacqueline; Amankwaa, Linda; Clarke, Pamela N; Dee, Vivien; Eustace, Rosemary; Hansell, Phyllis Shanley; Jones, Dorothy A; Smith, Marlaine C; Zahourek, Rothlyn

    2018-04-01

    In this essay, several nurse scholars who are particularly concerned about the contemporary state of nursing science present their concerns about the inclusion of nursing conceptual models and theories in the curricula of nursing programs (dark clouds) and ways in which the concerns have been addressed (bright lights). This essay is the second of two essays that were catalyzed by Barrett's paper, "Again, What Is Nursing Science?" The first essay was published in the previous issue of Nursing Science Quarterly.

  14. Sedentary Behavior and Sleep Duration Are Associated with Both Stress Symptoms and Suicidal Thoughts in Korean Adults.

    Science.gov (United States)

    An, Keun Ok; Jang, Jae Yong; Kim, Junghoon

    2015-12-01

    Prolonged sedentary time and sleep deprivation are associated with mental health problems such as depression and stress symptoms. Moreover, mental illness is linked with suicidal thoughts and suicide attempts. However, it is not clear whether sedentary time and sleep duration are associated with stress symptoms and suicidal thoughts independent of physical activity. Thus, our study aimed to identify if sedentary time and sleep duration were associated with both stress symptoms and suicidal thoughts. The participants in present cross-sectional study were 4,674 general Korean adults (1,938 male; 2,736 female), aged ≥ 20 years. Prolonged sedentary time (≥ 420 min/day) was significantly associated with the increased risk of stress symptoms (OR, 1.30; 95% CI, 1.04-1.62) compared with sedentary time of stress symptoms was significant for individuals who had ≤ 5 h/day of sleep time (OR, 1.88; 95% CI, 1.48-2.38) compared with sleep duration of ≥ 7 h/day. Moreover, prolonged sedentary time (OR, 1.55; 95% CI, 1.01-2.42 in ≥ 420 min/day vs. sleep duration (OR, 1.75; 95% CI, 1.17-2.62 in ≤ 5 h/day vs. ≥ 7 h/day) were significantly associated with an increased risk for suicidal thoughts after adjusting for confounding factors including physical activity. Thus, prolonged sedentary time and sleep deprivation are independently associated with both the risk of stress symptoms and suicidal thoughts. From a public health perspective, reducing sedentary time and improvement of sleep deprivation may serve as an effective strategy for preventing mental illness.

  15. Treatment Related Thoughts Based on Health Belief Model and Medication Nonadherence in Patients who Prescribed Anxiolytics and Antidepressants

    Directory of Open Access Journals (Sweden)

    Meltem Meric

    2010-10-01

    Full Text Available AIM: The purpose of this study was to evaluate the relationship between treatment adherence and treatment related thoughts based on health belief model in patients who currently take medication due to depression and anxiety disorder. METHOD: The present study was performed at the Psychiatry Department of a teaching hospital. The sample of the study consisted from 112 individuals who take medications due to depression and anxiety disorder. Personal information form and an inquiry form including treatment related thoughts based on health belief model were used to collect data. Chi- Square and Percentages were used for statistical analysis. RESULTS: Of the patients, 58.9% were diagnosed as depression and 41.1% anxiety disorder. 60.7% stated that they had a non-adherence experience in the past. Of these non-adherent patients, 29.5% stopped to take the medication with the idea “I can do it without medication” and 14.3% stopped the medication because of the side effects. Gender, age, marital status and education level were not related to the non-adherence. Only two treatment related thoughts based on health belief concepts were significantly related to the non adherence experience. These thoughts were “If I do not take the medications properly the problems may be permanent” and “If I do not take the medications properly my illness may get worse”. Most of the patients marked “agree” options of the items under the perceived severity, self-efficacy, benefits, susceptibility and health motivation subheads. CONCLUSION: The results of this study showed that the thoughts and perceptions based on health belief concepts helps to identify and express the thoughts related to treatment adherence. These concepts can be used to describe and classify the thoughts about the treatments of patients. However, prospective and qualitative studies may be useful to clarify the influence of the health beliefs on treatment adherence. [TAF Prev Med Bull 2010; 9

  16. Robotic colorectal surgery: previous laparoscopic colorectal experience is not essential.

    Science.gov (United States)

    Sian, Tanvir Singh; Tierney, G M; Park, H; Lund, J N; Speake, W J; Hurst, N G; Al Chalabi, H; Smith, K J; Tou, S

    2018-06-01

    A background in minimally invasive colorectal surgery (MICS) has been thought to be essential prior to robotic-assisted colorectal surgery (RACS). Our aim was to determine whether MICS is essential prior to starting RACS training based on results from our initial experience with RACS. Two surgeons from our centre received robotic training through the European Academy of Robotic Colorectal Surgery (EARCS). One surgeon had no prior formal MICS training. We reviewed the first 30 consecutive robotic colorectal procedures from a prospectively maintained database between November 2014 and January 2016 at our institution. Fourteen patients were male. Median age was 64.5 years (range 36-82) and BMI was 27.5 (range 20-32.5). Twelve procedures (40%) were performed by the non-MICS-trained surgeon: ten high anterior resections (one conversion), one low anterior resection and one abdomino-perineal resection of rectum (APER). The MICS-trained surgeon performed nine high and four low anterior resections, one APER and in addition three right hemicolectomies and one abdominal suture rectopexy. There were no intra-operative complications and two patients required re-operation. Median post-operative stay was five days (range 1-26). There were two 30-day re-admissions. All oncological resections had clear margins and median node harvest was 18 (range 9-39). Our case series demonstrates that a background in MICS is not essential prior to starting RACS training. Not having prior MICS training should not discourage surgeons from considering applying for a robotic training programme. Safe and successful robotic colorectal services can be established after completing a formal structured robotic training programme.

  17. Effects of selective serotonin reuptake inhibitors on thought-action fusion, metacognitions, and thought suppression in obsessive-compulsive disorder.

    Science.gov (United States)

    Besiroglu, Lutfullah; Çetinkaya, Nuralay; Selvi, Yavuz; Atli, Abdullah

    2011-01-01

    We aimed to assess whether cognitive processes change over time in patients with obsessive-compulsive disorder (OCD) receiving selective serotonin reuptake inhibitors without cognitive behavioral therapy and to investigate the factors associated with probable cognitive changes. During the 16 weeks of the study, 55 patients who met the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria for OCD received open-label treatment with sertraline (100-200 mg/d) or fluoxetine (40-80 mg/d) and were assessed using the Yale-Brown Obsessive-Compulsive Scale, Beck Depression Inventory (BDI), Thought-Action Fusion Scale (TAFS), Metacognitions Questionnaire (MCQ-30), and White Bear Suppression Inventory (WBSI). The Yale-Brown Obsessive-Compulsive Scale (P < .001), BDI (P < .001), TAFS morality (P < .005), MCQ-30 (P < .01), and WBSI (P < .005) scores at follow-up were significantly lower than baseline scores. When we excluded OCD patients with depressive disorder (n = 12), statistical significance in paired comparisons for MCQ and WBSI disappeared. Similarly, when OCD patients with religious obsessions (n = 16) were excluded, paired comparisons for MCQ and TAF morality were not statistically significant. Changes in BDI, TAFS morality, MCQ-30, and WBSI (P < .005) were significantly correlated with changes in severity of obsessions, but not that of compulsions. After controlling for the change in depression severity, significant correlations between changes in obsessive and cognitive scales did not continue to have statistical significance. The BDI changes (P < .05) significantly explained the changes in symptom severity in a linear regression model. Our findings suggest that selective serotonin reuptake inhibitors can change appraisals of obsessive intrusions via their effects on negative emotions. Copyright © 2011 Elsevier Inc. All rights reserved.

  18. Thoughts about the future of nuclear power in Germany; Gedanken zur Zukunft der Kernenergie in Deutschland

    Energy Technology Data Exchange (ETDEWEB)

    Popp, M.

    2008-01-15

    On November 6, 2007, the Kerntechnische Gesellschaft conferred its 30{sup th} honorary membership upon Professor Dr. Manfred Popp. The new Honorary Member has a record of outstanding achievements in the interest of nuclear power in Germany. This commitment is also apparent from his professional career, which was devoted to this high technology with impressive scientific and technical knowledge and political acumen, perseverance and stamina. The KTG is most grateful to Professor Popp for accepting its honorary membership. The article includes a revised version of the lecture given by Professor Manfred Popp at the ceremony conferring honorary membership. The author discusses some thoughts about the future of nuclear power in Germany in the light of societal, political, technical and environmental aspects. The status and perspectives of this technology are considered also within the framework of international developments. (orig.)

  19. Thought Spot: Co-Creating Mental Health Solutions with Post-Secondary Students.

    Science.gov (United States)

    Wiljer, David; Johnson, Andrew; McDiarmid, Erica; Abi-Jaoude, Alexxa; Ferguson, Genevieve; Hollenberg, Elisa; van Heerwaarden, Nicole; Tripp, Tim; Law, Marcus

    2017-01-01

    It is difficult for the nearly 20% of Canadian 15- to 24-year olds reporting symptoms to seek the help they need within the current mental health system. Web-based and mobile health interventions are promising tools for reaching this group; having the capacity to reduce access-to-service barriers and engage youth in promoting their mental well-being. A three-phased, iterative, co-creation developmental approach was used to develop Thought Spot, a platform to better enable post-secondary students to seek mental health support. Co-creation activities included student development teams, hosting a hackathon, conducting focus groups and evidence-based workshops and student advisory groups. Evaluation results highlighted the need for greater role clarity and strategies for sustainable engagement in the co-creation process. Lessons learned are informing the project optimization phase and will be utilized to inform the design and implementation of an RCT, assessing impact on help seeking behaviour.

  20. The organization of prospective thinking: evidence of event clusters in freely generated future thoughts.

    Science.gov (United States)

    Demblon, Julie; D'Argembeau, Arnaud

    2014-02-01

    Recent research suggests that many imagined future events are not represented in isolation, but instead are embedded in broader event sequences-referred to as event clusters. It remains unclear, however, whether the production of event clusters reflects the underlying organizational structure of prospective thinking or whether it is an artifact of the event-cuing task in which participants are explicitly required to provide chains of associated future events. To address this issue, the present study examined whether the occurrence of event clusters in prospective thought is apparent when people are left to think freely about events that might happen in their personal future. The results showed that the succession of events participants spontaneously produced when envisioning their future frequently included event clusters. This finding provides more compelling evidence that prospective thinking involves higher-order autobiographical knowledge structures that organize imagined events in coherent themes and sequences. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. [Fatal amnioinfusion with previous choriocarcinoma in a parturient woman].

    Science.gov (United States)

    Hrgović, Z; Bukovic, D; Mrcela, M; Hrgović, I; Siebzehnrübl, E; Karelovic, D

    2004-04-01

    The case of 36-year-old tercipare is described who developed choriocharcinoma in a previous pregnancy. During the first term labour the patient developed cardiac arrest, so reanimation and sectio cesarea was performed. A male new-born was delivered in good condition, but even after intensive therapy and reanimation occurred death of parturient woman with picture of disseminate intravascular coagulopathia (DIK). On autopsy and on histology there was no sign of malignant disease, so it was not possible to connect previous choricarcinoma with amniotic fluid embolism. Maybe was place of choriocarcinoma "locus minoris resistentiae" which later resulted with failure in placentation what was hard to prove. On autopsy we found embolia of lung with a microthrombosis of terminal circulation with punctiformis bleeding in mucous, what stands for DIK.

  2. Previously unreported abnormalities in Wolfram Syndrome Type 2.

    Science.gov (United States)

    Akturk, Halis Kaan; Yasa, Seda

    2017-01-01

    Wolfram syndrome (WFS) is a rare autosomal recessive disease with non-autoimmune childhood onset insulin dependent diabetes and optic atrophy. WFS type 2 (WFS2) differs from WFS type 1 (WFS1) with upper intestinal ulcers, bleeding tendency and the lack ofdiabetes insipidus. Li-fespan is short due to related comorbidities. Only a few familieshave been reported with this syndrome with the CISD2 mutation. Here we report two siblings with a clinical diagnosis of WFS2, previously misdiagnosed with type 1 diabetes mellitus and diabetic retinopathy-related blindness. We report possible additional clinical and laboratory findings that have not been pre-viously reported, such as asymptomatic hypoparathyroidism, osteomalacia, growth hormone (GH) deficiency and hepatomegaly. Even though not a requirement for the diagnosis of WFS2 currently, our case series confirm hypogonadotropic hypogonadism to be also a feature of this syndrome, as reported before. © Polish Society for Pediatric Endocrinology and Diabetology.

  3. Review of the Book: Yakubovich M.M. Philosophical Thought of the Crimean Khanate

    Directory of Open Access Journals (Sweden)

    R.R. Abduzhemilev

    2017-09-01

    properties (syfat and the hermeneutic theory in “al-Qulliyyat” (“The Book of General Concepts”. The main issues of the fifth chapter are the perception of Avicennism in the works by Muhammad al-Kafauvi, and ontological and the ethical views of Muhammad al-Akkirmani. The sixth chapter covers a wide area: ideological features of the work “Hadaik al-Ahyar fi Hakaik al-Ahbar” (“The Gardends of the Best among the Essences of the News”, “inner” and “outward” ways of knowing of God in “The Guides for Experts” (“Ariflerin delili” by Selim Divane Kyrymly, philosophical features of the Sufi exegesis of Hamid ‘Bi-nuva’ Kyrymi, and the mystical outlook of ‘Abd al-Baki al-Hijabi. In the seventh chapter, the researcher focuses his attention on the problem of Isla­mic apologetics in the works of Crimean authors of the 17th–18th centuries (‘Abd Allah al-Kafauvi, Hasan al-Kafauvi and Kutb ad-Din al-Kyrymi. Conclusions that can be drawn from M. Yakubovich’s book: there was a distinctive form of philosophical thought in the Crimean Khanate, which, on the one hand, had absorbed the experience and knowledge of the previous generations (primarily based in the classics. On the other hand it had a certain originality; the philosophical heritage of the Crimean Khanate is an important component of the global history of philosophy, revealing the vectors of development for Turkic-Muslim regions in subsequent periods. The basis of the philosophical thought of the Crimean khanate had been laid with the Islamization in the Golden Horde, when conditions were created for the emergence of the religious and philosophical schools. Lastly, one can conclude that there are still plenty of works of a philosophical nature that require detailed analysis.

  4. Previous climatic alterations are caused by the sun

    International Nuclear Information System (INIS)

    Groenaas, Sigbjoern

    2003-01-01

    The article surveys the scientific results of previous research into the contribution of the sun to climatic alterations. The author concludes that there is evidence of eight cold periods after the last ice age and that the alterations largely were due to climate effects from the sun. However, these effects are only causing a fraction of the registered global warming. It is assumed that the human activities are contributing to the rest of the greenhouse effect

  5. Thoughts on representation in therapy of Holocaust survivors.

    Science.gov (United States)

    Moore, Yael

    2009-12-01

    This paper presents the problems of representation and lack of representation in treating Holocaust survivors, through clinical vignettes and various theoreticians. The years of Nazi persecution and murder brought about a destruction of symbolization and turning inner and external reality into the Thing itself, the concrete, or, in Lacan's words, 'The Thing'. The paper presents two ideas related to praxis as well as theory in treating Holocaust survivors: the first is related to the therapist's treatment of the Holocaust nightmare expressing the traumatic events just as they happened 63 years previously; the second deals with the attempt at subjectification, in contrast to the objectification forced by the Nazis on their victims.

  6. Role of thought-related beliefs and coping strategies in the escalation of intrusive thoughts: an analog to obsessive-compulsive disorder.

    Science.gov (United States)

    Marcks, Brook A; Woods, Douglas W

    2007-11-01

    Cognitive-behavioral models of obsessive-compulsive disorder (OCD) assume that obsessions have their origin in normal intrusive thoughts. These models propose that certain beliefs, such as thought-action fusion (TAF) beliefs, combined with the use of ineffective coping strategies, such as thought suppression, lead to the development of OCD. The purpose of the current study was to examine the relationship between these variables in a non-clinical sample in addition to exploring the effects of an alternative, acceptance-based coping strategy. This study explored the relationship between TAF beliefs, thought suppression, and OC-consistent symptoms via mediational analyses. Results showed that thought suppression mediated the relationship between TAF beliefs and OC-consistent symptoms. This study also experimentally examined the effects of various coping strategies (suppression, acceptance, or monitor-only) on the frequency of a distressing intrusion and appraisal ratings (e.g., anxiety, guilt, responsibility) after a TAF induction. Spontaneous suppression in the monitor-only group made comparisons of the experimental data difficult. However, analyses provided preliminary evidence suggesting that thought suppression is related to more intrusions, higher levels of anxiety, and negative appraisals, whereas an acceptance-based approach may be a useful alternative. Additional findings, limitations of the current study, and directions for future research are discussed.

  7. Matched cohort study of external cephalic version in women with previous cesarean delivery.

    Science.gov (United States)

    Keepanasseril, Anish; Anand, Keerthana; Soundara Raghavan, Subrahmanian

    2017-07-01

    To evaluate the efficacy and safety of external cephalic version (ECV) among women with previous cesarean delivery. A retrospective study was conducted using data for women with previous cesarean delivery and breech presentation who underwent ECV at or after 36 weeks of pregnancy during 2011-2016. For every case, two multiparous women without previous cesarean delivery who underwent ECV and were matched for age and pregnancy duration were included. Characteristics and outcomes were compared between groups. ECV was successful for 32 (84.2%) of 38 women with previous cesarean delivery and 62 (81.6%) in the control group (P=0.728). Multivariate regression analysis confirmed that previous cesarean was not associated with ECV success (odds ratio 1.89, 95% confidence interval 0.19-18.47; P=0.244). Successful vaginal delivery after successful ECV was reported for 19 (59.4%) women in the previous cesarean delivery group and 52 (83.9%) in the control group (P<0.001). No ECV-associated complications occurred in women with previous cesarean delivery. To avoid a repeat cesarean delivery, ECV can be offered to women with breech presentation and previous cesarean delivery who are otherwise eligible for a trial of labor. © 2017 International Federation of Gynecology and Obstetrics.

  8. Early maladaptive schemas and social anxiety in adolescents: the mediating role of anxious automatic thoughts.

    Science.gov (United States)

    Calvete, Esther; Orue, Izaskun; Hankin, Benjamin L

    2013-04-01

    Cognitive models state that cognitions are organized hierarchically, so that the underlying schemas affect behavior via more automatic, superficial cognitive processes. This study aimed to demonstrate that early maladaptive schemas predict anxious automatic thoughts, and to show that such automatic thoughts act as mediators between schemas and prospective changes in social anxiety symptoms. The study also examined an alternative reverse model in which schemas acted as mediators between automatic thoughts and social anxiety. A total of 1052 adolescents (499 girls and 553 boys; M(age)=13.43; SD(age)=1.29) completed measures of early maladaptive schemas, socially anxious automatic thoughts, and social anxiety symptoms at Times 1, 2, and 3. The results revealed bidirectional longitudinal relationships among schemas and automatic thoughts that were consistent in content (e.g., the disconnection/rejection schemas and automatic thoughts of negative self-concept). Furthermore, the automatic thoughts of anticipatory negative evaluation by others at Time 2 mediated the relationship between the other-directedness schemas at Time 1 and social anxiety symptoms at Time 3. These findings are consistent with hierarchical cognitive models of social anxiety given that deeper schemas predict more surface-level thoughts. They also support that these more surface-level thoughts contribute to perpetuating schemas. Finally, results show that early maladaptive schemas of the other-directedness domain play a relevant role in the development and maintenance of social anxiety. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Studying scientific thought experiments in their context: Albert Einstein and electromagnetic induction

    Science.gov (United States)

    Potters, Jan; Leuridan, Bert

    2017-05-01

    This article concerns the way in which philosophers study the epistemology of scientific thought experiments. Starting with a general overview of the main contemporary philosophical accounts, we will first argue that two implicit assumptions are present therein: first, that the epistemology of scientific thought experiments is solely concerned with factual knowledge of the world; and second, that philosophers should account for this in terms of the way in which individuals in general contemplate these thought experiments in thought. Our goal is to evaluate these assumptions and their implications using a particular case study: Albert Einstein's magnet-conductor thought experiment. We will argue that an analysis of this thought experiment based on these assumptions - as John Norton (1991) provides - is, in a sense, both misguided (the thought experiment by itself did not lead Einstein to factual knowledge of the world) and too narrow (to understand the thought experiment's epistemology, its historical context should also be taken into account explicitly). Based on this evaluation we propose an alternative philosophical approach to the epistemology of scientific thought experiments which is more encompassing while preserving what is of value in the dominant view.

  10. Greek Anthropological Thought at the End of the Classical Age

    Directory of Open Access Journals (Sweden)

    Benéitez Prudencio, José Javier

    2008-12-01

    Full Text Available Aristotle’s interest in human nature ranges impressively over a large number of disciplines. In the last few years there has been an explosion of fresh research into this thinker’s representation of the human being; but above all it is the knowledge of different areas of Corpus aristotelicum —which for long was badly neglected— that has proved the most rewarding. Thus, some specialists have come to realize that Aristotle’s biological works are as interesting and important as his Politics, his Ethics or his Metaphysics for understanding his anthropological thought. The scope of the paper is these neglected areas of Corpus aristotelicum. Aristotle’s model, however, was not the only and decisive anthropological theory available at the end of the Classical Age. The author also discusses the historian and physician Ctesias —who had written a History of India one generation before, yet was very influential in Aristotelian times— as well as the Peripatetic philosopher Theophrastos.

    El interés de Aristóteles por la naturaleza humana abarca un cúmulo impresionante de disciplinas. En los últimos años se ha dado un avance importante en la investigación que sobre la idea del ser humano tenía este pensador, mostrándose reveladora en el conocimiento de diferentes partes del Corpus aristotelicum que durante mucho tiempo han estado postergadas. Por esta razón, algunos especialistas convienen en afirmar que, para la comprensión del pensamiento antropológico de Aristóteles, sus tratados biológicos se muestran de tanto interés y tienen tanta importancia como la Política, las Éticas o la Metafísica. El centro de atención del artículo lo constituyen dichas partes más olvidadas del Corpus. Con todo, el modelo aristotélico no fue la única explicación antropológica que se dio a finales de la época clásica, ni tampoco la más decisiva. El autor

  11. Short of transformation: American ADN students' thoughts, feelings, and experiences of studying abroad in a low-income country.

    Science.gov (United States)

    Foronda, Cynthia L; Belknap, Ruth Ann

    2012-06-03

    ADN students are a large yet distinct subgroup of nursing students who require research and understanding. The purpose of this study was to describe the thoughts, feelings, and experiences of American associate degree nursing (ADN) students who participated in a short study abroad course in a low-income country. A qualitative, narrative method was used. Three categories emerged from the analysis. Participants revealed thoughts of "constant comparisons", feelings of an "emotional journey", and they experienced "learning". Participants did not demonstrate perspective transformation as defined by Mezirow as participants signified no intent for social action. Several potential blocks to perspective transformation were identified: egocentrism/emotional disconnect, perceived powerlessness/being overwhelmed, and a vacation mindset. The findings provide insight into the student experience of studying abroad. Transformative learning is not a guaranteed result. Nurse educators must consider strategies to foster transformation including discussing global systemic oppressors, international relations, coping, connecting, and social action.

  12. Fray Bartolomé de Las Casas in the Work and Thought of Fray Servando Teresa de Mier

    Directory of Open Access Journals (Sweden)

    Begoña Pulido Herráez

    2011-10-01

    Full Text Available This paper studies the presence and influence of fray Bartolomé de Las Casas’s thought on the work of fray Servando Teresa de Mier, particularly the way in which it influenced the shaping of his original idea of the existence of a pact, a set of fundamental laws, a constitution established in the years after the conquest and where America would be included in the Crown of Castile as an independent realm, and not a colony. We examine the different texts where Mier starts to appropriate Las Casas’s thought, especially two poorly known texts: the Speech of Doctor Don Servando de Mier, born in Mexico, confirming the apology of Bishop Casas, written by the Reverend Bishop of Blois, Monsignor Henrique Gregoire, in a letter written in the year 1806, and the prologue to the edition of A Short Account of the Destruction of the Indies by Bartolomé de las Casas.

  13. Moyamoya disease in a child with previous acute necrotizing encephalopathy

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Taik-Kun; Cha, Sang Hoon; Chung, Kyoo Byung; Kim, Jung Hyuck; Kim, Baek Hyun; Chung, Hwan Hoon [Department of Diagnostic Radiology, Korea University College of Medicine, Ansan Hospital, 516 Kojan-Dong, Ansan City, Kyungki-Do 425-020 (Korea); Eun, Baik-Lin [Department of Pediatrics, Korea University College of Medicine, Seoul (Korea)

    2003-09-01

    A previously healthy 24-day-old boy presented with a 2-day history of fever and had a convulsion on the day of admission. MRI showed abnormal signal in the thalami, caudate nuclei and central white matter. Acute necrotising encephalopathy was diagnosed, other causes having been excluded after biochemical and haematological analysis of blood, urine and CSF. He recovered, but with spastic quadriparesis. At the age of 28 months, he suffered sudden deterioration of consciousness and motor weakness of his right limbs. MRI was consistent with an acute cerebrovascular accident. Angiography showed bilateral middle cerebral artery stenosis or frank occlusion with numerous lenticulostriate collateral vessels consistent with moyamoya disease. (orig.)

  14. MCNP HPGe detector benchmark with previously validated Cyltran model.

    Science.gov (United States)

    Hau, I D; Russ, W R; Bronson, F

    2009-05-01

    An exact copy of the detector model generated for Cyltran was reproduced as an MCNP input file and the detection efficiency was calculated similarly with the methodology used in previous experimental measurements and simulation of a 280 cm(3) HPGe detector. Below 1000 keV the MCNP data correlated to the Cyltran results within 0.5% while above this energy the difference between MCNP and Cyltran increased to about 6% at 4800 keV, depending on the electron cut-off energy.

  15. Some thoughts on policy and desertification: what key contributions ...

    African Journals Online (AJOL)

    This paper uses practical examples of important desertification policy processes and measures that integrate critical science information, including examples on setting sustainable land management (SLM) standards, developing land-use planning frameworks, and establishing SLM monitoring and evaluation systems.

  16. Is thought-action fusion related to religiosity? Differences between Christians and Jews.

    Science.gov (United States)

    Siev, Jedidiah; Cohen, Adam B

    2007-04-01

    The purpose of this study was to evaluate the relationship between thought-action fusion (TAF) and religiosity in Christians and Jews (Orthodox, Conservative, and Reform). There is a growing body of evidence that suggests that religiosity is related to obsessive cognitions in Christian samples, but conceptual and empirical ambiguities complicate the interpretation of that literature and its application to non-Christian groups. As predicted on the basis of previous research, Christians scored higher than Jews on moral TAF. This effect was large and not explained by differences in self-reported religiosity. The Jewish groups did not differ from each other. Furthermore, religiosity was significantly associated with TAF only within the Christian group. These results qualify the presumed association between religiosity and obsessive cognitions. General religiosity is not associated with TAF; it rather depends on what religious group. Moreover, large group differences in a supposed maladaptive construct without evidence of corresponding differences in prevalence rates call into question the assumption that TAF is always a marker of pathology.

  17. The current situation of uranium resources exploration in East China: Problems, thought and countermeasure

    International Nuclear Information System (INIS)

    He Xiaomei; Mao Mengcai

    2014-01-01

    Based on analyzing the current situation of uranium resources and exploration effort in East China, the main existing problems, technical thought and countermeasure for the future exploration in East China are discussed in this paper. The degree of both uranium exploration and study in East China is relatively high, philosophy of scientific mineral-prospecting should be established in the new round of mineral prospecting. Under guidance of metallogenic theory of large mineralization cluster area and uranium metallogenic theory of multi-sources, previous data and research achievement should be analyzed and summarized. With the help of metallogenic model, useful methods and means should be applied to set up exploration model in order to realize news phase of model exploration, comprehensive exploration, 3D exploration and quantitative exploration. Efficiency of exploration of uranium resources should be strugglingly increased. High profitable uranium resources will be actively found with rich, shallow, near and easy features. The prospecting targets and strategy reserves of uranium resources will be increased in East China. (authors)

  18. Incidence of Acneform Lesions in Previously Chemically Damaged Persons-2004

    Directory of Open Access Journals (Sweden)

    N Dabiri

    2008-04-01

    Full Text Available ABSTRACT: Introduction & Objective: Chemical gas weapons especially nitrogen mustard which was used in Iraq-Iran war against Iranian troops have several harmful effects on skin. Some other chemical agents also can cause acne form lesions on skin. The purpose of this study was to compare the incidence of acneform in previously chemically damaged soldiers and non chemically damaged persons. Materials & Methods: In this descriptive and analytical study, 180 chemically damaged soldiers, who have been referred to dermatology clinic between 2000 – 2004, and forty non-chemically damaged people, were chosen randomly and examined for acneform lesions. SPSS software was used for statistic analysis of the data. Results: The mean age of the experimental group was 37.5 ± 5.2 and that of the control group was 38.7 ± 5.9 years. The mean percentage of chemical damage in cases was 31 percent and the time after the chemical damage was 15.2 ± 1.1 years. Ninety seven cases (53.9 percent of the subjects and 19 people (47.5 percent of the control group had some degree of acne. No significant correlation was found in incidence, degree of lesions, site of lesions and age of subjects between two groups. No significant correlation was noted between percentage of chemical damage and incidence and degree of lesions in case group. Conclusion: Incidence of acneform lesions among previously chemically injured peoples was not higher than the normal cases.

  19. Relationship of deer and moose populations to previous winters' snow

    Science.gov (United States)

    Mech, L.D.; McRoberts, R.E.; Peterson, R.O.; Page, R.E.

    1987-01-01

    (1) Linear regression was used to relate snow accumulation during single and consecutive winters with white-tailed deer (Odocoileus virginianus) fawn:doe ratios, mosse (Alces alces) twinning rates and calf:cow ratios, and annual changes in deer and moose populations. Significant relationships were found between snow accumulation during individual winters and these dependent variables during the following year. However, the strongest relationships were between the dependent variables and the sums of the snow accumulations over the previous three winters. The percentage of the variability explained was 36 to 51. (2) Significant relationships were also found between winter vulnerability of moose calves and the sum of the snow accumulations in the current, and up to seven previous, winters, with about 49% of the variability explained. (3) No relationship was found between wolf numbers and the above dependent variables. (4) These relationships imply that winter influences on maternal nutrition can accumulate for several years and that this cumulative effect strongly determines fecundity and/or calf and fawn survivability. Although wolf (Canis lupus L.) predation is the main direct mortality agent on fawns and calves, wolf density itself appears to be secondary to winter weather in influencing the deer and moose populations.

  20. Kidnapping Detection and Recognition in Previous Unknown Environment

    Directory of Open Access Journals (Sweden)

    Yang Tian

    2017-01-01

    Full Text Available An unaware event referred to as kidnapping makes the estimation result of localization incorrect. In a previous unknown environment, incorrect localization result causes incorrect mapping result in Simultaneous Localization and Mapping (SLAM by kidnapping. In this situation, the explored area and unexplored area are divided to make the kidnapping recovery difficult. To provide sufficient information on kidnapping, a framework to judge whether kidnapping has occurred and to identify the type of kidnapping with filter-based SLAM is proposed. The framework is called double kidnapping detection and recognition (DKDR by performing two checks before and after the “update” process with different metrics in real time. To explain one of the principles of DKDR, we describe a property of filter-based SLAM that corrects the mapping result of the environment using the current observations after the “update” process. Two classical filter-based SLAM algorithms, Extend Kalman Filter (EKF SLAM and Particle Filter (PF SLAM, are modified to show that DKDR can be simply and widely applied in existing filter-based SLAM algorithms. Furthermore, a technique to determine the adapted thresholds of metrics in real time without previous data is presented. Both simulated and experimental results demonstrate the validity and accuracy of the proposed method.

  1. AMS at the ANU including biomedical applications

    Energy Technology Data Exchange (ETDEWEB)

    Fifield, L K; Allan, G L; Cresswell, R G; Ophel, T R [Australian National Univ., Canberra, ACT (Australia); King, S J; Day, J P [Manchester Univ. (United Kingdom). Dept. of Chemistry

    1994-12-31

    An extensive accelerator mass spectrometry program has been conducted on the 14UD accelerator at the Australian National University since 1986. In the two years since the previous conference, the research program has expanded significantly to include biomedical applications of {sup 26}Al and studies of landform evolution using isotopes produced in situ in surface rocks by cosmic ray bombardment. The system is now used for the measurement of {sup 10}Be, {sup 14}C, {sup 26}Al, {sup 36}Cl, {sup 59}Ni and {sup 129}I, and research is being undertaken in hydrology, environmental geochemistry, archaeology and biomedicine. On the technical side, a new test system has permitted the successful off-line development of a high-intensity ion source. A new injection line to the 14UD has been established and the new source is now in position and providing beams to the accelerator. 4 refs.

  2. AMS at the ANU including biomedical applications

    Energy Technology Data Exchange (ETDEWEB)

    Fifield, L.K.; Allan, G.L.; Cresswell, R.G.; Ophel, T.R. [Australian National Univ., Canberra, ACT (Australia); King, S.J.; Day, J.P. [Manchester Univ. (United Kingdom). Dept. of Chemistry

    1993-12-31

    An extensive accelerator mass spectrometry program has been conducted on the 14UD accelerator at the Australian National University since 1986. In the two years since the previous conference, the research program has expanded significantly to include biomedical applications of {sup 26}Al and studies of landform evolution using isotopes produced in situ in surface rocks by cosmic ray bombardment. The system is now used for the measurement of {sup 10}Be, {sup 14}C, {sup 26}Al, {sup 36}Cl, {sup 59}Ni and {sup 129}I, and research is being undertaken in hydrology, environmental geochemistry, archaeology and biomedicine. On the technical side, a new test system has permitted the successful off-line development of a high-intensity ion source. A new injection line to the 14UD has been established and the new source is now in position and providing beams to the accelerator. 4 refs.

  3. Deep down: Isopod biodiversity of the Kuril-Kamchatka abyssal area including a comparison with data of previous expeditions of the RV Vityaz

    Science.gov (United States)

    Elsner, Nikolaus O.; Malyutina, Marina V.; Golovan, Olga A.; Brenke, Nils; Riehl, Torben; Brandt, Angelika

    2015-01-01

    This study focusses on the isopod biodiversity in the abyssal area southeast of the Kuril-Kamchatka Trench. The KuramBio (Kuril-Kamchatka Biodiversity Studies) expedition in summer 2012 collected altogether 10,169 isopods from 21 C-EBS hauls at 12 stations, belonging to 19 families, 73 genera and 207 species from the depth range between 4830 and 5780 m. Munnopsidae and Desmosomatidae were the most abundant and species-rich families, Eurycope (Munnopsidae) and Macrostylis (Macrostylidae) the most abundant genera. An nMDS plot on the basis of the Cosine similarity index reveals no clear pattern and all hauls to be different from each other. We compared our data with 12 stations from the same depth range sampled by the Russian RV Vityaz about 50 years ago and were able to identify several species collected by the RV Vityaz. The identified isopod species belonged to the families Munnopsidae, Macrostylidae, Haploniscidae, Desmosomatidae, Ischnomesidae and Nannoniscidae. Of the 333 individuals collected by the RV Vityaz, Haploniscidae and Munnopsidae were the most abundant families. Desmosomatidae were only represented by rarefaction curves of both the KuramBio and the Vityaz samples are not approaching an asymptote, indicating that even after repeated sampling just a part of the local fauna has been recorded so far.

  4. Mondor's Disease of the Breast in a Nigerian Woman Previously ...

    African Journals Online (AJOL)

    It is seldom diagnosed, and its etiology and epidemiology ... breast cancer have been postulated. ... breast specialists to include it as a diagnostic consideration in patients presenting .... had subsided, and the repeat ultrasound scan of her right.

  5. Corneal perforation after conductive keratoplasty with previous refractive surgery.

    Science.gov (United States)

    Kymionis, George D; Titze, Patrik; Markomanolakis, Marinos M; Aslanides, Ioannis M; Pallikaris, Ioannis G

    2003-12-01

    A 56-year-old woman had conductive keratoplasty (CK) for residual hyperopia and astigmatism. Three years before the procedure, the patient had arcuate keratotomy, followed by laser in situ keratomileusis 2 years later for high astigmatism correction in both eyes. During CK, a corneal perforation occurred in the right eye; during the postoperative examination, an iris perforation and anterior subcapsule opacification were seen beneath the perforation site. The perforation was managed with a bandage contact lens and an antibiotic-steroid ointment; it had a negative Seidel sign by the third day. The surgery in the left eye was uneventful. Three months after the procedure, the uncorrected visual acuity was 20/32 and the best corrected visual acuity 20/20 in both eyes with a significant improvement in corneal topography. Care must be taken to prevent CK-treated spots from coinciding with areas in the corneal stroma that might have been altered by previous refractive procedures.

  6. The long-term consequences of previous hyperthyroidism

    DEFF Research Database (Denmark)

    Hjelm Brandt Kristensen, Frans

    2015-01-01

    Thyroid hormones affect every cell in the human body, and the cardiovascular changes associated with increased levels of thyroid hormones are especially well described. As an example, short-term hyperthyroidism has positive chronotropic and inotropic effects on the heart, leading to a hyperdynamic...... with CVD, LD and DM both before and after the diagnosis of hyperthyroidism. Although the design used does not allow a stringent distinction between cause and effect, the findings indicate a possible direct association between hyperthyroidism and these morbidities, or vice versa....... vascular state. While it is biologically plausible that these changes may induce long-term consequences, the insight into morbidity as well as mortality in patients with previous hyperthyroidism is limited. The reasons for this are a combination of inadequately powered studies, varying definitions...

  7. Is Previous Respiratory Disease a Risk Factor for Lung Cancer?

    Science.gov (United States)

    Denholm, Rachel; Schüz, Joachim; Straif, Kurt; Stücker, Isabelle; Jöckel, Karl-Heinz; Brenner, Darren R.; De Matteis, Sara; Boffetta, Paolo; Guida, Florence; Brüske, Irene; Wichmann, Heinz-Erich; Landi, Maria Teresa; Caporaso, Neil; Siemiatycki, Jack; Ahrens, Wolfgang; Pohlabeln, Hermann; Zaridze, David; Field, John K.; McLaughlin, John; Demers, Paul; Szeszenia-Dabrowska, Neonila; Lissowska, Jolanta; Rudnai, Peter; Fabianova, Eleonora; Dumitru, Rodica Stanescu; Bencko, Vladimir; Foretova, Lenka; Janout, Vladimir; Kendzia, Benjamin; Peters, Susan; Behrens, Thomas; Vermeulen, Roel; Brüning, Thomas; Kromhout, Hans

    2014-01-01

    Rationale: Previous respiratory diseases have been associated with increased risk of lung cancer. Respiratory conditions often co-occur and few studies have investigated multiple conditions simultaneously. Objectives: Investigate lung cancer risk associated with chronic bronchitis, emphysema, tuberculosis, pneumonia, and asthma. Methods: The SYNERGY project pooled information on previous respiratory diseases from 12,739 case subjects and 14,945 control subjects from 7 case–control studies conducted in Europe and Canada. Multivariate logistic regression models were used to investigate the relationship between individual diseases adjusting for co-occurring conditions, and patterns of respiratory disease diagnoses and lung cancer. Analyses were stratified by sex, and adjusted for age, center, ever-employed in a high-risk occupation, education, smoking status, cigarette pack-years, and time since quitting smoking. Measurements and Main Results: Chronic bronchitis and emphysema were positively associated with lung cancer, after accounting for other respiratory diseases and smoking (e.g., in men: odds ratio [OR], 1.33; 95% confidence interval [CI], 1.20–1.48 and OR, 1.50; 95% CI, 1.21–1.87, respectively). A positive relationship was observed between lung cancer and pneumonia diagnosed 2 years or less before lung cancer (OR, 3.31; 95% CI, 2.33–4.70 for men), but not longer. Co-occurrence of chronic bronchitis and emphysema and/or pneumonia had a stronger positive association with lung cancer than chronic bronchitis “only.” Asthma had an inverse association with lung cancer, the association being stronger with an asthma diagnosis 5 years or more before lung cancer compared with shorter. Conclusions: Findings from this large international case–control consortium indicate that after accounting for co-occurring respiratory diseases, chronic bronchitis and emphysema continue to have a positive association with lung cancer. PMID:25054566

  8. Twelve previously unknown phage genera are ubiquitous in global oceans.

    Science.gov (United States)

    Holmfeldt, Karin; Solonenko, Natalie; Shah, Manesh; Corrier, Kristen; Riemann, Lasse; Verberkmoes, Nathan C; Sullivan, Matthew B

    2013-07-30

    Viruses are fundamental to ecosystems ranging from oceans to humans, yet our ability to study them is bottlenecked by the lack of ecologically relevant isolates, resulting in "unknowns" dominating culture-independent surveys. Here we present genomes from 31 phages infecting multiple strains of the aquatic bacterium Cellulophaga baltica (Bacteroidetes) to provide data for an underrepresented and environmentally abundant bacterial lineage. Comparative genomics delineated 12 phage groups that (i) each represent a new genus, and (ii) represent one novel and four well-known viral families. This diversity contrasts the few well-studied marine phage systems, but parallels the diversity of phages infecting human-associated bacteria. Although all 12 Cellulophaga phages represent new genera, the podoviruses and icosahedral, nontailed ssDNA phages were exceptional, with genomes up to twice as large as those previously observed for each phage type. Structural novelty was also substantial, requiring experimental phage proteomics to identify 83% of the structural proteins. The presence of uncommon nucleotide metabolism genes in four genera likely underscores the importance of scavenging nutrient-rich molecules as previously seen for phages in marine environments. Metagenomic recruitment analyses suggest that these particular Cellulophaga phages are rare and may represent a first glimpse into the phage side of the rare biosphere. However, these analyses also revealed that these phage genera are widespread, occurring in 94% of 137 investigated metagenomes. Together, this diverse and novel collection of phages identifies a small but ubiquitous fraction of unknown marine viral diversity and provides numerous environmentally relevant phage-host systems for experimental hypothesis testing.

  9. Typing DNA profiles from previously enhanced fingerprints using direct PCR.

    Science.gov (United States)

    Templeton, Jennifer E L; Taylor, Duncan; Handt, Oliva; Linacre, Adrian

    2017-07-01

    Fingermarks are a source of human identification both through the ridge patterns and DNA profiling. Typing nuclear STR DNA markers from previously enhanced fingermarks provides an alternative method of utilising the limited fingermark deposit that can be left behind during a criminal act. Dusting with fingerprint powders is a standard method used in classical fingermark enhancement and can affect DNA data. The ability to generate informative DNA profiles from powdered fingerprints using direct PCR swabs was investigated. Direct PCR was used as the opportunity to generate usable DNA profiles after performing any of the standard DNA extraction processes is minimal. Omitting the extraction step will, for many samples, be the key to success if there is limited sample DNA. DNA profiles were generated by direct PCR from 160 fingermarks after treatment with one of the following dactyloscopic fingerprint powders: white hadonite; silver aluminium; HiFi Volcano silk black; or black magnetic fingerprint powder. This was achieved by a combination of an optimised double-swabbing technique and swab media, omission of the extraction step to minimise loss of critical low-template DNA, and additional AmpliTaq Gold ® DNA polymerase to boost the PCR. Ninety eight out of 160 samples (61%) were considered 'up-loadable' to the Australian National Criminal Investigation DNA Database (NCIDD). The method described required a minimum of working steps, equipment and reagents, and was completed within 4h. Direct PCR allows the generation of DNA profiles from enhanced prints without the need to increase PCR cycle numbers beyond manufacturer's recommendations. Particular emphasis was placed on preventing contamination by applying strict protocols and avoiding the use of previously used fingerprint brushes. Based on this extensive survey, the data provided indicate minimal effects of any of these four powders on the chance of obtaining DNA profiles from enhanced fingermarks. Copyright © 2017

  10. Motivation, Intentionality, and Mind Wandering: Implications for Assessments of Task-Unrelated Thought

    Science.gov (United States)

    Seli, Paul; Cheyne, James Allan; Xu, Mengran; Purdon, Christine; Smilek, Daniel

    2015-01-01

    Researchers of mind wandering frequently assume that (a) participants are motivated to do well on the tasks they are given, and (b) task-unrelated thoughts (TUTs) that occur during task performance reflect unintentional, unwanted thoughts that occur despite participants' best intentions to maintain task-focus. Given the relatively boring and…

  11. Thought-action fusion as a causal factor in the development of intrusions.

    Science.gov (United States)

    Rassin, E; Merckelbach, H; Muris, P; Spaan, V

    1999-03-01

    Thought-action fusion refers to the tendency to treat thoughts and actions as equivalents. Some authors (e.g., Rachman, 1997; Behaviour Research and Therapy, 35, 793-802) have suggested that thought-action fusion plays a role in the etiology of obsessive intrusions. The present study sought to test this idea. Subjects (n = 19) in the experimental condition underwent a bogus EEG recording session. They were informed that the apparatus was able to pick up the word 'apple' and that thoughts of that word could result in the administration of electrical shocks to another person. After having spent 15 minutes in the EEG laboratory, experimental subjects and controls (n = 26) completed a short questionnaire containing items about characteristics of the target thought (e.g., frequency, aversiveness). Results indicate that thought-action fusion, indeed, promotes intrusive thinking in that it results in a higher frequency of target thoughts, more discomfort, and more resistance. Thus, the current findings support the idea that thought-action fusion may contribute to the development of obsessive intrusions.

  12. The Roles of Negative Career Thoughts and Sense of Coherence in Predicting Career Decision Status

    Science.gov (United States)

    Austin, R. Kirk; Dahl, A. Dennis; Wagner, Bruce D.

    2010-01-01

    The relationship between sense of coherence and negative career thoughts was investigated in a non-college-based population to determine the relationship and predictive value of these factors toward career decision status. Participants completed the Orientation to Life Questionnaire, Career Thoughts Inventory, and Career Decision Profile's…

  13. A STUDY OF THOUGHT, LANGUAGE AND COMMUNICATION (T.L.C) DISORDERS IN SCHIZOPHRNIA*

    Science.gov (United States)

    Mazumdar, Pralay Kumar; Chaturvedi, S.K.; Gopinath, P.S.

    1988-01-01

    SUMMARY This study examines in detail - i) the magnitude, nature and severity of thought disorder in schizophrenia, ii) the correlations between type and severity of thought disorder with socio-demographic and clinical variables, and iii) differences between different subtypes of schizophrenia. Forty five schizophrenics (Research Diagnostic Criteria) were assessed by ‘live’ interview as well as tape recorded interviews. Instruments used for assessment were (a) Scale for assessment of Thought, Language and Communication (Andreasen 1978), (b) Brief Psychiatric Rating Scale (Overall & Gorham 1962), (c) Mini Mental State (Folstein 1975), and (d) Clinical and demographic data recording proforma. The Schizophrenic patients were subdivided as (i) Acute and chronic (R.D.C.), (ii) Paranoid and non-paranoid; and (iii) Negative, positive, mixed (Andreasen's criteria) and intragroup and intergroup differences were computed. Poverty of speech, tangentiality, derailment, loss of goal, perseveration were found to be the commonest thought disorders. Positive and negative thought disorders were seen in equiproportion in both positive and negative schizophrenics. Significant differences were noted between thought disorders and education as well as habitat. Rural patients more often had negative formal thought disorders. Literates had more often clanging, neologism, circumstantiality and echolalia. This study provides ample information on the nature of thought disorder in Indian schizophrenic subjects. PMID:21927321

  14. Couples' Concurrent Cognitions: The Influence of Relational Satisfaction on the Thoughts Couples Have as They Converse.

    Science.gov (United States)

    Vangelisti, Anita L.; Corbin, Susan D.; Lucchetti, Anne E.; Sprague, Rhonda J.

    1999-01-01

    Examines the thoughts romantic partners (one or both of whom were enrolled in introductory communication courses) have during the course of interaction. Indicates that those dissatisfied with their relationship expressed significantly more negative thoughts. Suggests that there are distinctions between the concurrent cognitions of satisfied and…

  15. Formal thought disorder in autism spectrum disorder predicts future symptom severity, but not psychosis prodrome

    NARCIS (Netherlands)

    Eussen, M.L.J.M.; de Bruin, E.I.; van Gool, A.R.; Louwerse, E.S.; van der Ende, J.; Verheij, F.; Verhulst, F.C.; Greaves-Lord, K.

    2015-01-01

    Formal thought disorder (FTD) is a disruption in the flow of thought, which is inferred from disorganisation of spoken language. FTD in autism spectrum disorders (ASD) might be a precursor of psychotic disorders or a manifestation of ASD symptom severity. The current longitudinal study is a

  16. The wandering self : Tracking distracting self-generated thought in a cognitively demanding context

    NARCIS (Netherlands)

    Huijser, Stefan; van Vugt, Marieke K; Taatgen, Niels A

    We investigated how self-referential processing (SRP) affected self-generated thought in a complex working memory task (CWM) to test the predictions of a computational cognitive model. This model described self-generated thought as resulting from competition between task- and distracting processes,

  17. Co-Thought and Co-Speech Gestures Are Generated by the Same Action Generation Process

    Science.gov (United States)

    Chu, Mingyuan; Kita, Sotaro

    2016-01-01

    People spontaneously gesture when they speak (co-speech gestures) and when they solve problems silently (co-thought gestures). In this study, we first explored the relationship between these 2 types of gestures and found that individuals who produced co-thought gestures more frequently also produced co-speech gestures more frequently (Experiments…

  18. Exaggerated, Mispredicted, and Misplaced: When "It's the Thought That Counts" in Gift Exchanges

    Science.gov (United States)

    Zhang, Yan; Epley, Nicholas

    2012-01-01

    Gift-giving involves both the objective value of a gift and the symbolic meaning of the exchange. The objective value is sometimes considered of secondary importance as when people claim, "It's the thought that counts." We evaluated when and how mental state inferences count in gift exchanges. Because considering another's thoughts requires…

  19. EARLY POSTPARTUM PARENTAL PREOCCUPATION AND POSITIVE PARENTING THOUGHTS: RELATIONSHIP WITH PARENT-INFANT INTERACTION.

    Science.gov (United States)

    Kim, Pilyoung; Mayes, Linda; Feldman, Ruth; Leckman, James F; Swain, James E

    2013-01-01

    Parenting behaviors and parent-infant emotional bonding during the early postpartum months play a critical role in infant development. However, the nature and progression of parental thoughts and their relationship with interactive behaviors have received less research. The current study investigated the trajectory of parental thoughts and behaviors among primiparous mothers ( n = 18) and fathers ( n = 15) and multiparous mothers ( n = 13) and fathers ( n = 13), which were measured at the first and third postpartum month. At the third postpartum month, the relationship between parental thoughts and parental interactive behaviors also was tested. Mothers and fathers showed high levels of preoccupations and caregiving thoughts during the first postpartum month that significantly declined by the third postpartum month. In contrast, positive thoughts about parenting and the infant increased over the same time interval. Mothers presented higher levels of preoccupations and positive thoughts than did fathers, and first-time parents reported more intense preoccupations than did experienced parents. Although maternal sensitivity was inversely related to maternal anxious thoughts, paternal sensitivity was predicted by higher levels of anxious as well as caregiving and positive thoughts.

  20. Verbal Manifestation of Critical Thought: "Transversal Study from Age 10 to 18 in France"

    Science.gov (United States)

    Auriac-Slusarczyk, Emmanuèle,; Fiema, Gabriela; Pironom, Julie; Belghiti, Karima

    2017-01-01

    The article studies the verbal manifestation of critical thought in a school context. Four modes of thought--logical, creative, responsible, and metacognitive--accompanied by six epistemological perspectives, are studied from 1,730 pupils turns to speak analyzed in eight class groups. The pupils dialog about freedom. Quantitatively and gradually…