From desires to behavior: Moderating factors in a fertility transition

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Sarah R. Hayford

2012-05-01

Full Text Available BACKGROUND Extensive research in both developed and developing countries has shown that preferences and intentions for future childbearing predict behavior. However, very little of this research has examined high-fertility contexts in sub-Saharan Africa. In particular, the factors that increase or decrease correspondence between fertility desires and behavior in these settings are not well understood. OBJECTIVE This article documents the degree to which the desire to stop childbearing predicts fertility behavior over the short term among married women in rural southern Mozambique, a context where fertility transition is still in the early stages. Analyses test the moderating powers of individual, household, and community characteristics. METHODS Analyses use data from a longitudinal survey of married women of reproductive age (N=1678 carried out in 2006 and 2009 in rural areas of southern Mozambique. Logistic regression models are estimated to predict childbearing between 2006 and 2009 based on desires to stop childbearing and characteristics measured in 2006. RESULTS As expected, the desire to stop childbearing is strongly predictive of fertility behavior. Household wealth, local adult AIDS mortality, and being married to an unsuccessful labor migrant are associated with higher correspondence between reported desire to stop childbearing and fertility behavior. CONCLUSIONS Both factors related to the ability to carry out desires to stop childbearing and factors related to the strength and consistency of these desires moderate the association between desires and behaviors. Future research should expand measurement of fertility preferences to incorporate their strength and consistency as well as direction.

Assessment of Sexual Desire for Clinical Trials of Women With Hypoactive Sexual Desire Disorder: Measures, Desire-Related Behavior, and Assessment of Clinical Significance.

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Pyke, Robert E; Clayton, Anita H

2018-01-19

The Female Sexual Function Index-desire subscale is the standard measure for clinical trials of hypoactive sexual desire disorder (HSDD), but lacks items assessing sexually related behaviors and attitudes toward partner. Counting satisfying sexual events is criticized, but sexual behavior remains important. Mean treatment differences cannot define clinical significance; responder and remitter analyses help. We reviewed measures on sexual desire and sexual behavior relevant to HSDD, and how to assess clinical significance. We conducted a literature review of measures of sexual desire comparing expert-proposed criteria for dysfunctional desire, expert-developed scales, and scales from patient input. Commonly recognized symptoms of HSDD were identified. Results of HSDD trials and scale validation studies were evaluated to extract responder and remitter values. The utility of distribution-based measures of responders and remitters was assessed. Symptom relevance was evaluated as the proportion of symptom sets that included the item; responder and remitter cut points were determined by distribution-based methods. 12 Validated rating scales, 5 scales primarily derived from expert recommendations and 7 scales initially from patient input, and 5 sets of diagnostic criteria for conditions like HSDD were compared. Content varied highly between scales despite compliance with U.S. Food and Drug Administration recommendations for patient-reported outcomes. This disunity favors an expert-recommended scale such as the Elements of Desire Questionnaire with each of the common items, plus a measure of frequency of sexual activity, eg, item in the Patient Reported Outcomes Measurement Information System. Registrational drug trials, but not psychological treatment trials, usually give responder/remitter analyses, using dichotomized global impressions or anchor-based definitions. Distribution-based methods are more uniformly applicable to define responder and remitter status. The

Empirical methods for estimating future climatic conditions

International Nuclear Information System (INIS)

Anon.

1990-01-01

Applying the empirical approach permits the derivation of estimates of the future climate that are nearly independent of conclusions based on theoretical (model) estimates. This creates an opportunity to compare these results with those derived from the model simulations of the forthcoming changes in climate, thus increasing confidence in areas of agreement and focusing research attention on areas of disagreements. The premise underlying this approach for predicting anthropogenic climate change is based on associating the conditions of the climatic optimums of the Holocene, Eemian, and Pliocene with corresponding stages of the projected increase of mean global surface air temperature. Provided that certain assumptions are fulfilled in matching the value of the increased mean temperature for a certain epoch with the model-projected change in global mean temperature in the future, the empirical approach suggests that relationships leading to the regional variations in air temperature and other meteorological elements could be deduced and interpreted based on use of empirical data describing climatic conditions for past warm epochs. Considerable care must be taken, of course, in making use of these spatial relationships, especially in accounting for possible large-scale differences that might, in some cases, result from different factors contributing to past climate changes than future changes and, in other cases, might result from the possible influences of changes in orography and geography on regional climatic conditions over time

Social Desirability and Self-Reports: Testing a Content and Response-Style Model of Socially Desirable Responding

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Arta Dodaj

2012-11-01

Full Text Available Personality assessment as a pre-employment screening procedure receives great interest from both researchers and practitioners. One key concern for selection specialists is represented by the response distortion among job applicants completing personality inventories. There are different operationalizations of socially desirable responding. One of the most accepted operationalizations was provided by Paulhus who distinguished between two social desirability factors (the egoistic and moralistic bias as well as their conscious and unconscious aspects (management and enhancement. The aim of the study reported here is to test the basic assumption of the Paulhus model of socially desirable responding. A convenience sample of 200 students (N = 21.61; SD = 1.46 completed the Comprehensive Inventory of Desirable Responding (Paulhus, 2006 and the International Personality Item Pool Questionnaire (Goldberg, 1999; by Goldberg et al., 2006. Questionnaires were applied in three conditions: honest responding, responding as an ideal manager job applicant, and as an ideal teacher applicant. Results give partial support to the existence of egoistic and moralistic bias. However, conscious and unconscious aspects of distortion were not found. In conclusion it could be said that Paulhus’ model doesn’t provide a full answer to the problem of the nature of socially desirable responding.

Planning for an uncertain future: Restoration to mitigate water scarcity and sustain carbon sequestration

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Steven T. Brantley; James M. Vose; David N. Wear; Larry Band

2018-01-01

The desired future conditions of longleaf pine (Pinus palustris) can be described by ecosystem structural characteristics as well as by the provision of ecosystem services. Although the desired structural characteristics of restored longleaf pine ecosystems have been described at length, these characteristics deserve a brief review here because...

Future aridity under conditions of global climate change

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Asadi Zarch, Mohammad Amin; Sivakumar, Bellie; Malekinezhad, Hossein; Sharma, Ashish

2017-11-01

Global climate change is anticipated to cause some major changes in hydroclimatic conditions around the world. As aridity is a reliable indicator of potential available water, assessment of its changes under future climatic conditions is important for proper management of water. This study employs the UNESCO aridity/humidity index, which is a derivative of precipitation (P) and potential evapotranspiration (PET), for assessment of aridity. Historical (1901-2005) simulations and future (2006-2100) projections of 22 global climate models (GCMs) from the fifth phase of the Coupled Model Intercomparison Project (CMIP5) are studied. The Nested Bias Correction (NBC) approach is used to correct possible biases of precipitation (simulated directly by the GCMs) and PET (estimated by applying FAO56-Penman-Monteith model on simulated parameters of the GCMs). To detect future aridity changes, the areal extents of the aridity zones in the past and future periods as well as through four sub-periods (2006-2025, 2026-2050, 2051-2075, and 2076-2100) of the future are compared. The results indicate that changes in climate will alter the areal extents of aridity zones in the future. In general, from the first sub-period towards the last one, the area covered by hyper-arid, arid, semi-arid, and sub-humid zones will increase (by 7.46%, 7.01%, 5.80%, and 2.78%, respectively), while the area of the humid regions will decrease (by 4.76%), suggesting that there will be less water over the global land area in the future. To understand the cause of these changes, precipitation and PET are also separately assumed to be stationary throughout the four future sub-periods and the resulting aridity changes are then analyzed. The results reveal that the aridity changes are mostly caused by the positive PET trends, even though the slight precipitation increase lessens the magnitude of the changes.

Happiness about unintended pregnancy and its relationship to contraceptive desires among a predominantly Latina cohort.

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Aiken, Abigail R A

2015-06-01

Women frequently profess happiness about unintended pregnancies; such incongruence is associated with use of less effective contraceptive methods and inconsistent or incorrect method use. Yet, the methods women use may differ from those they desire. Data on 578 women were drawn from a prospective survey of postpartum women aged 18-44 recruited from three hospitals in Texas between 2012 and 2014. Jonckheere-Terpstra tests were used to compare women's feelings about a future pregnancy with their childbearing intentions. Fisher-Freeman-Halton tests compared distributions of contraceptive methods currently used and desired by women who professed happiness about a future unintended pregnancy, as well as distributions of desired methods by women's reported feelings. The proportion of women who reported happiness about a future pregnancy was 59% among those intending to wait two or three years for another child, 46% among those intending to wait four or more years, and 36% among those intending to have no more children. Among women who professed happiness, a greater proportion desired to use a highly effective contraceptive method than were currently using one (72% vs. 15% among those intending no more children; 55% vs. 23% among those intending to wait at least four years; and 36% vs. 10% among those intending to wait two or three years). Across intention categories, the types of methods desired did not differ by whether women professed happiness or unhappiness. Women who profess happiness about a future unintended pregnancy may nonetheless desire highly effective contraceptive methods. Copyright © 2015 by the Guttmacher Institute.

Pedagogical Conditions of Future Philologists’ Research Culture Formation

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Marina Trufkina

2014-08-01

Full Text Available The article deals with the problem of - the pedagogical conditions- and it discloses the give phenomenon. In the following work there are outlined three kinds of pedagogical conditions that determine the formation of the future philologist's research culture and it also gives their detailed analysis. The urgency of the paper is determined by progressive methods of contemporary higher education. The aim of the work is to analyse pedagogical conditions that contribute to the research culture formation. The outlook of our investigations is connected with the detailed analysis of the Ŗresearch cultureŗ phenomenon, its components and pedagogical conditions contributing to its development.

Hypoactive sexual desire disorder: inventing a disease to sell low libido.

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Meixel, Antonie; Yanchar, Elena; Fugh-Berman, Adriane

2015-10-01

Condition branding is a marketing technique in which companies develop conditions concurrently with developing drugs; examples include gastro-oesophageal reflux disease, premenstrual dysphoric disorder, social anxiety disorder, erectile dysfunction and hypoactive sexual desire disorder. Although it is illegal for pharmaceutical companies to market drugs prior to regulatory approval, there are no restrictions on marketing diseases, and industry seeks to establish a disease state in the minds of clinicians years before an expected drug launch. Continuing medical education (CME) courses are an important part of promotion prior to drug approval and have become a key marketing tool for increasing clinician receptivity to new products. We systematically identified 14 free, internet-based, industry-funded, accredited CME modules on hypoactive sexual desire disorder in women which came out before a new drug, flibanserin, was being considered for regulatory approval in the USA. Common themes in these modules included the following: (1) Hypoactive sexual desire disorder is common, underdiagnosed and can have a profound effect on quality of life. (2) Women may not be aware that they are sick or distressed. (3) Simple questionnaires can assist clinicians in diagnosing the disorder. (4) It is problematic that there are medicines available to treat sexual problems for men but not women. In fact, there is no scientifically established norm for sexual activity, feelings or desire, and there is no evidence that hypoactive sexual desire disorder is a medical condition. Hypoactive sexual desire disorder is a typical example of a condition that was sponsored by industry to prepare the market for a specific treatment. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Imagined futures in living with multiple conditions : positivity, relationality and hopelessness.

OpenAIRE

Coyle, L.A.; Atkinson, S.

2018-01-01

Hope serves as an overarching concept for a range of engagements that demonstrate the benefits of a positive outlook for coping with chronic conditions of ill-health and disability. A dominant engagement through medicine has positioned hope as a desirable attribute and its opposite, hopelessness, as pathological. In this engagement hope is individual, internally located and largely cognitive and able to be learned. Attaining hope reflects a process of coming to terms with the losses associate...

Advances in LO2 Propellant Conditioning

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Mehta, Gopal; Orth, Michael; Stone, William; Perry, Gretchen; Holt, Kimberly; Suter, John

1994-01-01

This paper describes the cryogenic testing and analysis that has recently been completed as part of a multi-year effort to develop a new, more robust and operable LO2 propellant conditioning system. Phase 1 of the program consisted of feasibility demonstrations ot four novel propellant conditioning concepts. A no-bleed, passive propellant conditioning option was shown for the first time to successfully provide desired propellant inlet conditions. The benefits of passive conditioning are reduced operations costs, decreased hardware costs, enhanced operability and increased reliability on future expendable launch vehicles In Phase 2 of the test program, effects of major design parameters were studied and design correlation for future vehicle design were developed. Simultaneously, analytical models were developed and validated. Over 100 tests were conducted with a full-scale feedline using LN2 as the test fluid. A circulation pump provided a range of pressure and flow conditions. The test results showed that the passive propellant conditioning system is insensitive to variations in many of the parameters. The test program provides the validation necessary to incorporate the passive conditioning system into the baseline of future vehicles. Modeling of these systems using computational fluid dynamics seems highly promising.

Clash of Desires: Detective vs. Femme Fatale

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Veronika Pituková

2013-06-01

Full Text Available This article discusses the theme of desire presented in American hard-boiled detective fiction and its subsequent transformation on the screen in form of films noir of the 1940’s. The works in focus are novels The Maltese Falcon by Dashiell Hammett, Farewell, My Lovely by Raymond Chandler and Build My Gallows High by Daniel Mainwaring and their film noir adaptations – The Maltese Falcon (1941, Murder, My Sweet (1944 and Out of the Past (1947. The proposed paper seeks to offer a contrastive analysis of the novels and the films and situate them in their respective social and cultural contexts. The central conflict of this article is presented by the clash between the femme fatale’s and detective’s desires. Hard-boiled novels present femme fatale as a dame with a past, a spider woman, and the detective as a hero with no future, caught in her web of intrigues. The only way out for the detective is to suppress the sexual desire for the woman and hold strong to his professional code. The femme fatale’s desire for more and for better is deadly and dangerous for those who succumb to her lure, but the detective’s desire for truth can be fatal for the dark lady too.  This clash presented in the novels is confronted with the 1940’s Hollywood production. When the detective frees himself from the sexual lure of the fatal woman he has a chance to live and even bring her to justice, but she can still escape or decide herself what to do with her destiny. Both, the dame and the hero are victims of their desires. The 1940’s films noir’s femme fatales have to pay for their crimes, no matter how crafty, seductive or manipulative they are.  Thus these films present the masculine dominance as strong and undefeated.

Analysis and mapping of present and future drought conditions over Greek areas with different climate conditions

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Paparrizos, Spyridon; Maris, Fotios; Weiler, Markus; Matzarakis, Andreas

2018-01-01

Estimation of drought in a certain temporal and spatial scale is crucial in climate change studies. The current study targets on three agricultural areas widespread in Greece, Ardas River Basin in Northeastern Greece, Sperchios River Basin in Central Greece, and Geropotamos River Basin in Crete Island in South Greece that are characterized by diverse climates as they are located in various regions. The objective is to assess the spatiotemporal variation of drought conditions prevailing in these areas. The Standardized Precipitation Index (SPI) was used to identify and assess the present and future drought conditions. Future simulated data were derived from a number of Regional Climatic Models (RCMs) from the ENSEMBLES European Project. The analysis was performed for the future periods of 2021-2050 and 2071-2100, implementing A1B and B1 scenarios. The spatial analysis of the drought conditions was performed using a combined downscaling technique and the Ordinary Kriging. The Mann-Kendall test was implemented for trend investigation. During both periods and scenarios, drought conditions will tend to be more severe in the upcoming years. The decrease of the SPI values in the Sperchios River Basin is expected to be the strongest, as it is the only study area that will show a negative balance (in SPI values), regarding the drought conditions. For the Ardas and the Geropotamos River Basins, a great increase of the drought conditions will occur during the 2021-2050 period, while for 2071-2100 period, the decrease will continue but it will be tempered. Nevertheless, the situation in all study areas according to the SPI classification is characterized as "Near-normal", in terms of drought conditions.

Ecoclimatic indicators to study crop suitability in present and future climatic conditionsTIC CONDITIONS

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Caubel, Julie; Garcia de Cortazar Atauri, Inaki; Huard, Frédéric; Launay, Marie; Ripoche, Dominique; Gouache, David; Bancal, Marie-Odile; Graux, Anne-Isabelle; De Noblet, Nathalie

2013-04-01

Climate change is expected to affect both regional and global food production through changes in overall agroclimatic conditions. It is therefore necessary to develop simple tools of crop suitability diagnosis in a given area so that stakeholders can envisage land use adaptations under climate change conditions. The most common way to investigate potential impacts of climate on the evolution of agrosystems is to make use of an array of agroclimatic indicators, which provide synthetic information derived from climatic variables and calculated within fixed periods (i.e. January first - 31th July). However, the information obtained during these periods does not enable to take account of the plant response to climate. In this work, we present some results of the research program ORACLE (Opportunities and Risks of Agrosystems & forests in response to CLimate, socio-economic and policy changEs in France (and Europe). We proposed a suite of relevant ecoclimatic indicators, based on temperature and rainfall, in order to evaluate crop suitability for both present and new climatic conditions. Ecoclimatic indicators are agroclimatic indicators (e.g., grain heat stress) calculated during specific phenological phases so as to take account of the plant response to climate (e.g., the grain filling period, flowering- harvest). These indicators are linked with the ecophysiological processes they characterize (for e.g., the grain filling). To represent this methodology, we studied the suitability of winter wheat in future climatic conditions through three distinct French sites, Toulouse, Dijon and Versailles. Indicators have been calculated using climatic data from 1950 to 2100 simulated by the global climate model ARPEGE forced by a greenhouse effect corresponding to the SRES A1B scenario. The Quantile-Quantile downscaling method was applied to obtain data for the three locations. Phenological stages (emergence, ear 1 cm, flowering, beginning of grain filling and harvest) have been

A note on the conditional correlation between energy prices: Evidence from future markets

International Nuclear Information System (INIS)

Marzo, Massimiliano; Zagaglia, Paolo

2008-01-01

We model the joint movements of daily returns on one-month futures for crude oil, heating oil and natural gas through the multivariate GARCH with dynamic conditional correlations and elliptical distributions introduced by Pelagatti and Rondena [Pelagatti, M.M., Rondena, S., 2007. 'Dynamic Conditional Correlation with Elliptical Distributions', unpublished manuscript. Universita di Milano - Bicocca, August]. Futures prices of crude and heating oil covary strongly. The conditional correlation between the futures prices of natural gas and crude oil has been rising over the last 5 years. However, this correlation has been low on average over two thirds of the sample, suggesting that future markets have no established tradition of pricing natural gas as a function of developments on oil markets. (author)

Effects of muscle dysmorphia, social comparisons and body schema priming on desire for social interaction: an experimental approach.

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Schneider, Catharina; Agthe, Maria; Yanagida, Takuya; Voracek, Martin; Hennig-Fast, Kristina

2017-06-15

Muscle dysmorphia (MD) is a relatively young diagnosis referring to the desire for a high degree in lean muscle mass, while simultaneously believing that one is insufficiently muscular, mostly found in men. It goes along with a risk for social withdrawal to maintain rigid exercise and dietary regimen. The aim of the current study was thus, to explore differences in men with and without a risk for muscle dysmorphia regarding their desire for social interaction. Furthermore, we investigated potential effects of individual social comparison tendencies (the tendency to compare oneself with persons who are perceived to be superior or inferior to oneself on a certain dimension) and of one's own body schema on the desire for social interaction. One hundred physically active, college aged Austrian men were recruited via social media and flyers at fitness centers and the sports department of the University of Vienna. Participants were randomly assigned to a priming condition evoking their own body schema or a control condition and had to state their desire for social interaction with male or female stimulus persons of high or average attractiveness. We conducted a 2 (group of participant; men with vs. without a risk for MD) × 2 (priming condition; priming vs. non-priming) × 2 (attractiveness of stimulus person; highly attractive vs. less attractive) experimental design with different social comparison tendencies as covariates. Men with a risk for muscle dysmorphia showed lesser desire for social interaction than men without this risk, which can be seen as a risk factor for psychopathological outcomes. Generally, men with and without a risk for muscle dysmorphia did not differ with regard to their preferences for attractive stimulus persons as subjects for social interaction. We confirmed the notion that a tendency for downward social comparisons goes along with a diminished desire for social interaction. This study showed that men with a risk for muscle dysmorphia

Maintaining Sexual Desire in Long-Term Relationships: A Systematic Review and Conceptual Model.

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Mark, Kristen P; Lasslo, Julie A

The most universally experienced sexual response is sexual desire. Though research on this topic has increased in recent years, low and high desire are still problematized in clinical settings and the broader culture. However, despite knowledge that sexual desire ebbs and flows both within and between individuals, and that problems with sexual desire are strongly linked to problems with relationships, there is a critical gap in understanding the factors that contribute to maintaining sexual desire in the context of relationships. This article offers a systematic review of the literature to provide researchers, educators, clinicians, and the broader public with an overview and a conceptual model of nonclinical sexual desire in long-term relationships. First, we systematically identified peer-reviewed, English-language articles that focused on the maintenance of sexual desire in the context of nonclinical romantic relationships. Second, we reviewed a total of 64 articles that met inclusion criteria and synthesized them into factors using a socioecological framework categorized as individual, interpersonal, and societal in nature. These findings are used to build a conceptual model of maintaining sexual desire in long-term relationships. Finally, we discuss the limitations of the existing research and suggest clear directions for future research.

Two novel combined drug treatments for women with hypoactive sexual desire disorder

NARCIS (Netherlands)

Poels, Saskia; Bloemers, Jos; van Rooij, Kim; Koppeschaar, Hans; Olivier, Berend|info:eu-repo/dai/nl/073067199; Tuiten, Adriaan

Low sexual desire is the most common sexual complaint in women. As a result, many women suffer from sexual dissatisfaction which often negatively interferes with their quality of life. These complaints have been classified as the condition Hypoactive Sexual Desire Disorder (HSDD), and have recently

Desirable difficulties in vocabulary learning

OpenAIRE

Bjork, RA; Kroll, JF

2015-01-01

© 2015 by the Board of Trustees of the University of Illinois. In this article we discuss the role of desirable difficulties in vocabulary learning from two perspectives, one having to do with identifying conditions of learning that impose initial challenges to the learner but then benefit later retention and transfer, and the other having to do with the role of certain difficulties that are intrinsic to language processes, are engaged during word learning, and reflect how language is underst...

Self-transcendence and Eros: The human condition between desire and the infinite

Directory of Open Access Journals (Sweden)

Cornel W. du Toit

2011-07-01

Full Text Available This article treats self-transcendence – like all transcendence – as a fact of human life. Inter alia this means that the human mind perforce operates in terms of binary concepts such as finitude–infinity, inner world–outside world, self–other, desire–fulfilment, separation–union and the like. We find these concepts in most myths of origin. The concept of desire (Eros, combining unfulfilment and the infinite, particularly epitomises self-transcendence. Ralph Waldo Emerson is cited as a precursor of the mid-19th century transcendentalists, whose ideas are resurfacing in present-day secular spirituality. In this article, we examined desire in the Christian conception of the Fall as envisioned by the Jewish philosopher Martin Buber and by Hegel, who integrates mind and nature in his philosophy of Spirit. The works of Emmanuel Levinas and Paul Ricoeur are used as points of reference to help us understand self and other in a framework of self-transcendence. The impact of these ideas on a postmetaphysical epistemology was also explored. Affectivity is a neglected area in Western thought and displays the same infinitude as rationality. The article concluded with present-day strategies of self-construction in a techno-scientific consumer culture.

Fertility desires among men and women living with HIV/AIDS in Nairobi slums: a mixed methods study.

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Eliud Wekesa

Full Text Available Fertility desires require new understanding in a context of expanding access to antiretroviral therapy for people living with HIV/AIDS in Sub-Saharan Africa. This paper studies the fertility desires and their rationales, of slum-dwelling Kenyan men and women living with HIV/AIDS who know their serostatus, but have different antiretroviral therapy treatment statuses. It addresses two research questions: How do people living with HIV/AIDS consider their future fertility? What factors contribute to an explanation of fertility desires among people living with HIV/AIDS.A mixed methods study (survey [n = 513] and in-depth interviews [n = 41] with adults living with HIV/AIDS living in Nairobi slums was conducted in 2010. Regression analyses assess independent relationships between fertility desires and socio-demographic factors. Analyses of in-depth interviews are used to interpret the statistical analyses of fertility desires.Our analyses show that fertility desires are complex and ambivalent, reflecting tensions between familial and societal pressures to have children versus pressures for HIV (re-infection prevention. More than a third (34% of men and women living with HIV expressed future fertility desires; however, this is significantly lower than in the general population. Factors independently associated with desiring a child among people living with HIV/AIDS were age, sex, number of surviving children, social support and household wealth of the respondent.Increasing access to ART is changing the context of future childbearing for people living with HIV/AIDS. Prevailing values mean that, for many people living with HIV/AIDS, having children is seen as necessary for a "normal" and healthy adult life. However, the social rewards of childbearing conflict with moral imperatives of HIV prevention, presenting dilemmas about the "proper" reproductive behaviour of people living with HIV/AIDS. The health policy and service delivery implications of

Time under control: time perspective and desire for control in substance use.

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Fieulaine, Nicolas; Martinez, Frederic

2010-08-01

To investigate the role of time perspective and desire for control in self-reported substance use and to test for a moderating effect of desire for control in the relation between time perspective and substance use. A random sample of 240 persons, aged 15 years and over, selected in various public spaces in an urban region in central France. Time perspective was measured using subscales of the Zimbardo Time Perspective Inventory (ZTPI, Zimbardo & Boyd, 1999), Desire for control was measured using a translated version of the Desire for Control Scale (DCS, Burger & Cooper, 1979), and substance use was self-reported. After controlling for age and gender, significant links were found between time perspective and substance use. Desire for control did not appear to be directly related to substance use. The interaction effect between TP and desire for control appeared to be related to substance use. There was evidence that the relation between TP and substance use is buffered by low desire for control. This study converges with previous studies demonstrating the relation between TP and substance use, but provides evidence of the moderating role played by desire for control. Desire for control thus appears as worthy of interest in the analysis of self-regulatory process, and further research on the links between TP and various aspects of control is required. In order to be more effective, the design of future studies and interventions based on time-related issues should consider how desire for control plays a part in establishing vulnerability profiles. Copyright 2010 Elsevier Ltd. All rights reserved.

Conditional and future tense impairment in non-fluent aphasia

NARCIS (Netherlands)

Rofes, Adria; Bastiaanse, Roelien; Martinez-Ferreiro, Silvia

2014-01-01

Background: Morphological errors of tense and agreement are salient in agrammatic aphasia. The PADILIH predicts impairments in discourse linking that translate to greater difficulties in referring to a past event time than to a future or a present event time. In Catalan, the Periphrastic conditional

Planning for success: desired characteristics of special operations surgeons, a pilot study.

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Campbell, Barrett H; Alderman, Shawn M

2012-01-01

Selection criteria for Special Operations Forces (SOF) physicians are often unclear to potential candidates without prior SOF experience. To date, no published career resource exists to guide the careers of physicians interested in becoming a SOF surgeon. Using a survey tool, desirable characteristics and personal attributes were identified that can be used to inform candidate career decisions and better prepare them for a future position in Special Operations. A descriptive, cross-sectional survey instrument was developed and distributed to current Army SOF Command Surgeons for further distribution to subordinate surgeons. RESULTS were analyzed as a cohort and by subordinate command. Respondents consisted of current SOF Surgeons. Uniformly, the individual characteristics most strongly desired are professionalism, being a team player, and leadership. Possessing or obtaining Airborne and Flight Surgeon qualifications prior to consideration for a surgeon position was highly desired. Residency training within Family Medicine or Emergency Medicine constituted the vast majority of specialty preference. Understanding which characteristics and attributes are desirable to current surgeons and commanders can aid physicians interested in SOF surgeon positions. Using this study and future studies can guide career planning and foster the selection of ideally trained physicians who will operate at the tip of the spear. The views expressed are those of the author(s) and do not reflect the official policy of the Department of the Army, the Department of Defense or the U.S. Government. 2012.

Desired Diversity and Symptomatic Anxiety

DEFF Research Database (Denmark)

Friis Christensen, Jannick; Muhr, Sara Louise

2018-01-01

of diversity that, however, constantly change due to the empty form of diversity. Anxiety manifests itself in the obsession of unobtainable idealised forms of diversity as well as in the uncertainty associated with the traumatic experience of always falling short of what is desired in an object...... – the experience of failed diversity. Conclusively, we discuss the productive potential of the power of lack. The impossibility of diversity is what, at once, conditions the possibility of diversity. We therefore suggest that the symptomatic anxiety provoked by the lack should be enjoyed in order to engage...

Multifaceted Sexual Desire and Hormonal Associations: Accounting for Social Location, Relationship Status, and Desire Target.

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Chadwick, Sara B; Burke, Shannon M; Goldey, Katherine L; van Anders, Sari M

2017-11-01

Sexual desire is typically measured as a unitary erotic phenomenon and is often assumed by biological and biomedical researchers, as well as the lay public, to be directly connected to physiological parameters like testosterone (T). In the present study, we empirically examined how conceptualizing sexual desire as multifaceted might clarify associations with T and contextual variables. To do so, we used the Sexual Desire Questionnaire (DESQ), which assesses multifaceted dyadic sexual desire, to explore how contextual variables such as social location, relationship status, and desire target (e.g., partner vs. stranger) might be meaningful for reports of sexual desire and associated hormonal correlations. We focused on women (N = 198), because sexual desire and testosterone are generally unlinked in healthy men. Participants imagined a partner or stranger while answering the 65 DESQ items and provided a saliva sample for hormone assay. Analyses showed that the DESQ factored differently for the current sample than in previous research, highlighting how sexual desire can be constructed differently across different populations. We also found that, for the Intimacy, Eroticism, and Partner Focus factors, mean scores were higher when the desire target was a partner relative to a stranger for participants in a relationship, but equally high between partner versus stranger target for single participants. DESQ items resolved into meaningful hormonal desire components, such that high endorsement of Fantasy Experience was linked to higher T, and higher cortisol was linked with lower endorsement of the Intimacy factor. We argue that conceptualizing desire as multifaceted and contextualized when assessing hormonal links-or questions in general about desire-can clarify some of its complexities and lead to new research avenues.

Are the results of questionnaires measuring non-cognitive characteristics during the selection procedure for medical school application biased by social desirability?

Science.gov (United States)

Obst, Katrin U; Brüheim, Linda; Westermann, Jürgen; Katalinic, Alexander; Kötter, Thomas

2016-01-01

Introduction: A stronger consideration of non-cognitive characteristics in Medical School application procedures is desirable. Psychometric tests could be used as an economic supplement to face-to-face interviews which are frequently conducted during university internal procedures for Medical School applications (AdH, Auswahlverfahren der Hochschulen). This study investigates whether the results of psychometric questionnaires measuring non-cognitive characteristics such as personality traits, empathy, and resilience towards stress are vulnerable to distortions of social desirability when used in the context of selection procedures at Medical Schools. Methods: This study took place during the AdH of Lübeck University in August 2015. The following questionnaires have been included: NEO-FFI, SPF, and AVEM. In a 2x1 between-subject experiment we compared the answers from an alleged application condition and a control condition. In the alleged application condition we told applicants that these questionnaires were part of the application procedure. In the control condition applicants were informed about the study prior to completing the questionnaires. Results: All included questionnaires showed differences which can be regarded as social-desirability effects. These differences did not affect the entire scales but, rather, single subscales. Conclusion: These results challenge the informative value of these questionnaires when used for Medical School application procedures. Future studies may investigate the extent to which the differences influence the actual selection of applicants and what implications can be drawn from them for the use of psychometric questionnaires as part of study-place allocation procedures at Medical Schools.

Are the results of questionnaires measuring non-cognitive characteristics during the selection procedure for medical school application biased by social desirability?

Directory of Open Access Journals (Sweden)

Obst, Katrin U.

2016-11-01

Full Text Available Introduction: A stronger consideration of non-cognitive characteristics in Medical School application procedures is desirable. Psychometric tests could be used as an economic supplement to face-to-face interviews which are frequently conducted during university internal procedures for Medical School applications (AdH, Auswahlverfahren der Hochschulen. This study investigates whether the results of psychometric questionnaires measuring non-cognitive characteristics such as personality traits, empathy, and resilience towards stress are vulnerable to distortions of social desirability when used in the context of selection procedures at Medical Schools.Methods: This study took place during the AdH of Lübeck University in August 2015. The following questionnaires have been included: NEO-FFI, SPF, and AVEM. In a 2x1 between-subject experiment we compared the answers from an alleged application condition and a control condition. In the alleged application condition we told applicants that these questionnaires were part of the application procedure. In the control condition applicants were informed about the study prior to completing the questionnaires.Results: All included questionnaires showed differences which can be regarded as social-desirability effects. These differences did not affect the entire scales but, rather, single subscales.Conclusion: These results challenge the informative value of these questionnaires when used for Medical School application procedures. Future studies may investigate the extent to which the differences influence the actual selection of applicants and what implications can be drawn from them for the use of psychometric questionnaires as part of study-place allocation procedures at Medical Schools.

Effects of future climate conditions on terrestrial export from coastal southern California

Science.gov (United States)

Feng, D.; Zhao, Y.; Raoufi, R.; Beighley, E.; Melack, J. M.

2015-12-01

The Santa Barbara Coastal - Long Term Ecological Research Project (SBC-LTER) is focused on investigating the relative importance of land and ocean processes in structuring giant kelp forest ecosystems. Understanding how current and future climate conditions influence terrestrial export is a central theme for the project. Here we combine the Hillslope River Routing (HRR) model and daily precipitation and temperature downscaled using statistical downscaling based on localized constructed Analogs (LOCA) to estimate recent streamflow dynamics (2000 to 2014) and future conditions (2015 to 2100). The HRR model covers the SBC-LTER watersheds from just west of the Ventura River to Point Conception; a land area of roughly 800 km2 with 179 watersheds ranging from 0.1 to 123 km2. The downscaled climate conditions have a spatial resolution of 6 km by 6 km. Here, we use the Penman-Monteith method with the Food and Agriculture Organization of the United Nations (FAO) limited climate data approximations and land surface conditions (albedo, leaf area index, land cover) measured from NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra and Aqua satellites to estimate potential evapotranspiration (PET). The HRR model is calibrated for the period 2000 to 2014 using USGS and LTER streamflow. An automated calibration technique is used. For future climate scenarios, we use mean 8-day land cover conditions. Future streamflow, ET and soil moisture statistics are presented and based on downscaled P and T from ten climate model projections from the Coupled Model Intercomparison Project Phase 5 (CMIP5).

Sexual Desire in Sexual Minority and Majority Women and Men: The Multifaceted Sexual Desire Questionnaire.

Science.gov (United States)

Chadwick, Sara B; Burke, Shannon M; Goldey, Katherine L; Bell, Sarah N; van Anders, Sari M

2017-11-01

Sexual desire is increasingly understood to be multifaceted and not solely erotically oriented, but measures are still generally unitary and eroticism-focused. Our goals in this article were to explore the multifaceted nature of sexual desire and develop a measure to do so, and to determine how multifaceted sexual desire might be related to gender/sex and sexual orientation/identity. In the development phase, we generated items to form the 65-item Sexual Desire Questionnaire (DESQ). Next, the DESQ was administered to 609 women, 705 men, and 39 non-binary identified participants. Results showed that the DESQ demonstrated high reliability and validity, and that sexual desire was neither unitary nor entirely erotic, but instead was remarkably multifaceted. We also found that multifaceted sexual desire was in part related to social location variables such as gender/sex and sexual orientation/identity. We propose the DESQ as a measure of multifaceted sexual desire that can be used to compare factor themes, total scores, and scores across individual items in diverse groups that take social context into account. Results are discussed in light of how social location variables should be considered when making generalizations about sexual desire, and how conceptualizations of desire as multifaceted may provide important insights.

Satisfaction with Appearance and the Desired Treatment to Improve Aesthetics

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Bader K. Al-Zarea

2013-01-01

Full Text Available Objective. To identify participants’ satisfaction with appearance and the desired treatment to improve aesthetics. Materials and Methods. 220 participants (127 males and 93 females, mean age = 21.4 ± 1.5 years were recruited into the study. A structured questionnaire was used to assess patients’ satisfaction with appearance and what treatment they desire to improve aesthetics. Participants scored the level of satisfaction with appearance using visual analogue scale. Results. The VAS mean score of satisfaction with general appearance was 6.8 ± 2.3. Half participants were dissatisfied with tooth appearance and 65.9% were dissatisfied with tooth colour. Higher VAS scores were associated with higher desire for all treatments that improve tooth appearance (. Dissatisfaction with tooth appearance increased with increased dissatisfaction with teeth colour, feeling of poor tooth alignment, presence of fractured anterior teeth, and increased desire for orthodontic, crowns, and dentures treatments (. Dissatisfaction with tooth colour was associated with increased desire for tooth whitening and tooth coloured fillings (. Conclusions. Participants had high levels of dissatisfaction with tooth appearance and tooth colour. Dissatisfaction with tooth colour contributed to the increased dissatisfaction with tooth appearance. Dissatisfaction with tooth appearance, colour, alignment, and condition was significantly related to high desire for aesthetic treatments.

From Sexual Desire Discrepancies to Desirable Sex: Creating the Optimal Connection.

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Kleinplatz, Peggy J; Paradis, Nicolas; Charest, Maxime; Lawless, Shannon; Neufeld, Marlene; Neufeld, Robert; Pratt, Danielle; Ménard, A Dana; Buduru, Bogdan; Rosen, Lianne

2017-11-21

Beginning in 2005, our team conducted a series of studies on optimal sexual experiences. We have applied our findings to develop a group therapy intervention for couples presenting with low sexual desire/frequency and sexual desire discrepancy. The goal was to improve the quality of erotic intimacy by focusing on such elements as being fully embodied during sex, increasing authenticity, trustworthiness, and vulnerability. Twenty-eight heterosexual individuals (14 couples) were seen in 16 hours of couples group therapy. Each completed the New Sexual Satisfaction Scale in pretests, posttests and six-month follow-ups. Significant differences in satisfaction (p creating just enough safety to enable couples to take erotic risks and thereby create desirable sexual intimacy.

Effect of Kettlebell Lifting on Physical Condition of Future Mechanical Engineers

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А. П. Конох

2016-08-01

Full Text Available The objective of the paper is to study the effect of exercises with kettlebell lifting elements on the physical condition of future mechanical engineers. Materials and methods. To address the tasks set, the study used the following research methods: theoretical analysis and collation of literary sources; implementation of a pilot program of physical education through kettlebell lifting in higher agricultural educational institutions; methods of mathematical statistics. Research results. The paper focuses on the relevant issue of theoretical and methodological support of the process of improving students' physical condition. The study has determined the effect of kettlebell lifting on the physical condition of the future mechanical engineers involved in maintenance and repair of agricultural equipment and machinery. Kettlebell lifting proves to provide good physical training, has a positive effect on the human body, and strengthens health in general. The research conducted gave grounds to determine that the level of the physical condition of the test group students is satisfactory on all indicators. This meets the requirements set before the future specialists. Conclusions. The study of the effectiveness of kettlebell lifting influence on the physical condition of the test group students yielded positive results. As a result, the training improves the performance of the students’ respiratory and cardiovascular systems, decreases their heart rate and blood pressure, enhances economization of the body systems performance at rest and at load, boosts the reserve capacity of these systems, reduces the recovery period after load, and improves the metabolic processes, which contributes to enhancing the organism tolerance to the unfavorable factors of the profession-related activity.

Desirable possible selves and depression in adult women with eating disorders.

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Erikson, Martin G; Hansson, Berit; Lundblad, Suzanna

2014-06-01

Possible selves are conceptions of our selves in future states. Previous findings indicated that women with anorexia nervosa tended to have more negative possible selves than a control group, even when rating future situations normally regarded in our society as desirable. The present study investigated whether this was a general pattern in women with eating disorders, relating findings on possible selves to depression. Possible selves concerning treatment were also included. Patients with anorexia nervosa (n = 19), bulimia nervosa (n = 29) or an eating disorder not otherwise specified (EDNOS) (n = 18) and a control group (n = 27) rated the valence of five possible selves on Likert's scales. Levels of depression were measured among the patients using the Beck Depression Inventory. The patients rated the valence of the possible selves significantly less positively and more negatively than did the control group. A strong correlation between valence and depression was found in patients with anorexia nervosa and bulimia nervosa. No such correlation was found in patients with EDNOS. Possible selves concerning future treatment were rated even more negatively. The results indicate that, when compared to a non-patient group, eating disorder patients make more negative evaluations of possible selves usually seen as desirable. Depression may be a mediating factor in these evaluations for the anorexia and bulimia patients.

Desirable forest structures for a restored Front Range

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Yvette L. Dickinson; Rob Addington; Greg Aplet; Mike Babler; Mike Battaglia; Peter Brown; Tony Cheng; Casey Cooley; Dick Edwards; Jonas Feinstein; Paula Fornwalt; Hal Gibbs; Megan Matonis; Kristen Pelz; Claudia Regan

2014-01-01

As part of the federal Collaborative Forest Landscape Restoration Program administered by the US Forest Service, the Colorado Front Range Collaborative Forest Landscape Restoration Project (FR-CFLRP, a collaborative effort of the Front Range Roundtable1 and the US Forest Service) is required to define desired conditions for lower montane ponderosa pine (Pinus ponderosa...

The problem of social desirability bias when measuring desire for adolescent pregnancy.

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Payne, Beth A

2018-06-07

Accurate reporting of pregnancy desire is instrumental to develop programs that meet the needs of adolescents and can ensure their right to safety and support during their development into adulthood. In the paper by Estrada et al. the authors present much needed data on pregnancy desire in Latin America through secondary analysis of the UNICEF Multiple Indicator Cluster Surveys (https://mics.unicef.org/surveys). In this study the authors found that pregnancy desire varied significantly by region, ranging from 38% in Panama to 79% in Cuba. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The suicidal desire of Tolstoy.

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Pridmore, Saxby; Pridmore, William

2011-06-01

To explore whether a healthy, successful individual may experience suicidal desires. Examination of "A Confession" by Leo Tolstoy. Confirmation that a physically and mentally healthy, well resourced individual may experience suicidal desires. To reduce suicide rates, a broader understanding of the factors which contribute to suicidal desires is required.

What Makes Women Experience Desire?

NARCIS (Netherlands)

Laan, Ellen; Both, Stephanie

2008-01-01

What makes women experience sexual desire? According to Kaplan, normal sexual response starts with desire, progresses through excitement or arousal, and ends with orgasm (Kaplan, 1974). This model implies that sexual desire is something you either have or don't have, and, if you don't have it, there

Effect of social desirability on adolescent girls' responses to an eating disorders prevention program.

Science.gov (United States)

Tilgner, Linda; Wertheim, Eleanor H; Paxton, Susan J

2004-03-01

The current study examined whether a social desirability response bias is a source of measurement error in prevention research. Six hundred and seventy-seven female students in Grade 7 (n = 345) and Grade 8 (n = 332) were divided into either an intervention condition, in which participants watched a videotape promoting body acceptance and discouraging dieting and then discussed issues related to the video, or a control condition. Questionnaires were completed at baseline, postintervention, and at 1-month follow-up. Social desirability scores were correlated at a low but significant level with baseline body dissatisfaction, drive for thinness, bulimic tendencies, intention to diet, and size discrepancy for intervention participants. Social desirability did not correlate significantly with change over time in the outcome measures. The findings suggested that changes in girls' self-reports related to a prevention program were relatively free of social desirability response bias. Copyright 2004 by Wiley Periodicals, Inc. Int J Eat Disord 35: 211-216, 2004.

Enhancing the Undergraduate Industrial Engineering Curriculum: Defining Desired Characteristics and Emerging Topics

Science.gov (United States)

Eskandari, Hamidreza; Sala-Diakanda, Serge; Furterer, Sandra; Rabelo, Luis; Crumpton-Young, Lesia; Williams, Kent

2007-01-01

Purpose: This paper aims to present the results of an initial research study conducted to identify the desired professional characteristics of an industrial engineer with an undergraduate degree and the emerging topic areas that should be incorporated into the curriculum to prepare industrial engineering (IE) graduates for the future workforce.…

Operational approaches to managing forests of the future in Mediterranean regions within a context of changing climates

Science.gov (United States)

Scott L. Stephens; Constance I. Millar; Brandon M. Collins

2010-01-01

Many US forest managers have used historical ecology information to assist in the development of desired conditions. While there are many important lessons to learn from the past, we believe that we cannot rely on past forest conditions to provide us with blueprints for future management. To respond to this uncertainty, managers will be challenged to integrate...

Application of the Ecosystem Disturbance and Recovery Tracker in Detection of Forest Health Departure from Desired Conditions in Sierra Nevada National Forests

Science.gov (United States)

Slaton, M.; Koltunov, A.; Ramirez, C.

2016-12-01

Three Sierra Nevada national forests have recently released draft revised land management plans to the public for comment. These plans include components guiding land management projects (e.g. timber harvest) over the next decades. Desired conditions for land cover types were identified, and are based on the concept of the natural range of variability (NRV); the agency aims to achieve vegetation structure and composition that is within the range that has occurred in that system during the Holocene, prior to Euro-American settlement. Such systems are identified as having ecological integrity, with the ability to withstand and recover from disturbance. Comparisons between current conditions and the NRV period are often made qualitatively, with quantitative comparisons possible through the reconstruction of forest parameters using paleoecological evidence such as pollen or tree rings. Where such information is lacking, comparisons can be made using more recent data for locations or time periods believed to closely represent NRV. Such evaluations are necessary to develop projects that will be within the agency's desired conditions. As an example, the most recent estimate of the extent of tree mortality in CA continues to rise and expand at an aggressive rate, creating the need to track progress as compared to baseline conditions. The Ecosystem Disturbance and Recovery Tracker (eDaRT) is a system developed by the US Forest Service Region 5 Remote Sensing Lab and UC Davis CSTARS center that uses all available Landsat imagery to detect anomalies in vegetation indices, and has been adapted to detect current tree mortality as compared to modern pre-drought baseline conditions. We present initial results for the southern Sierra Nevada (5,260,913 hectares; 13 million acres) that have been validated using WorldView imagery and field data. The high spatial resolution and large extent of the dataset as compared to other mortality maps enabled identification of factors correlated

The future bioclimatic conditions in Austria under the aspect of climate change scenarios

Science.gov (United States)

Rudel, E.; Matzarakis, A.; Neumke, R.; Endler, Ch,; Koch, E.

2009-09-01

The IPCC quantifies Heat Stress as a combination of air temperature and air humidity. In order to describe the future bioclimatic conditions in a human-biometeorological manner the analysis a modern thermal index has been chosen. The PET (Physiologically Equivalent Temperature) allows the assessment of the effect of the thermal environment based on the energy balance of humans including thermo-physiological information. The data for the calculation of the PET came from climate models. The required data are for the climatic parameters air temperature, relative humidity, wind velocity and mean cloud cover as the necessary inputs for Physiologically Equivalents Temperature. Regarding future climatic changes PET calculations for the time slices 1961 and 1990 and also 2070 and 2100 have been run in 0.5 ° resolution. By the use of statistical regression for the 0.5 ° resolution the results have been downscaled to 1 km resolution in order to identify and quantify the areas in Austria, which will be more affected bioclimatologically. The constructed maps present current and future climatic conditions and also differences for the different time slices and SRES-scenarios of the IPCC. Maps of the difference between the Physiological Equivalent temperature and air temperature have been constructed to show that the used thermal indices, which have been applied by the IPCC underestimate the expected thermal bioclimate conditions for future climate. The results offer fundamental information for tourism and recreation authorities for present and expected climatic and bioclimatic conditions.

Decision-Support System for Urban Air Pollution under Future Climate Conditions

OpenAIRE

Jensen , Steen ,; Brandt , Jørgen; Hvidberg , Martin; Ketzel , Matthias; Hedegaard , Gitte ,; Christensen , Jens ,

2011-01-01

Part 6: Climate Services and Environmental Tools for Urban Planning and Climate Change Applications and Services; International audience; Climate change is expected to influence urban living conditions and challenge the ability of cities to adapt to and mitigate climate change. Urban climates will be faced with elevated temperatures and future climate conditions are expected to cause higher ozone concentrations, increased biogenic emissions from vegetation, changes in the chemistry of the atm...

Phenomenological Psychopathology: From Spatial Disorder to the Problem of Disembodied Desire

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Daria Dibitonto

2014-12-01

Full Text Available This study presents a phenomenological analysis of a case of schizotypal personality disorder used as a concrete starting point to formulate a basic phenomenological theory of embodied and disembodied desire. After describing the core symptoms of the patient (i.e. mainly his spatial disorder from a first-person per-spective, the problem of disembodied desire is introduced in relation to patient’s imaginary that is lived as an isolated experience condemned to remaining unrealized. The case analysis refers to Blankenburg’s concept of the loss of natural self-experience and to its contemporary development, i.e., the psychopathology of common sense, conceiving schizophrenia, and schizotypal personality disorder, as a syndrome rooted in ipseity disturbance and in disembodiment of the self. Disembodied desire is then qualified as a disorder due not to neurotic defense mechanisms, but rather to more pervasive self-disorders. In the final part, the problem of disembodied desire is addressed starting from a basic phenomenological theory of desire, dealing both with drive intentionality, as the transcendental condition of the ego-constitution, and with imagination, as the distanced self-representation of drive and as a structural possibility of distancing the immediacy of bodily experience.

Energy Saving Potential of PCMs in Buildings under Future Climate Conditions

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Abdo Abdullah Ahmed Gassar

2017-11-01

Full Text Available Energy consumption reduction under changing climate conditions is a major challenge in buildings design, where excessive energy consumption creates an economic and environmental burden. Improving thermal performance of the buildings through support applying phase change material (PCM is a promising strategy for reducing building energy consumption under future climate change. Therefore, this study aims to investigate the energy saving potentials in buildings under future climate conditions in the humid and snowy regions in the hot continental and humid subtropical climates of the east Asia (Seoul, Tokyo and Hong Kong when various PCMs with different phase change temperatures are applied to a lightweight building envelope. Methodology in this work is implemented in two phases: firstly, investigation of energy saving potentials in buildings through inclusion of three types of PCMs with different phase temperatures into the building envelop separately and use weather file in the present (2017; and, secondly, evaluation of the effect of future climate change on the performance of PCMs by analyzing energy saving potentials of PCMs with 2020, 2050 and 2080 weather data. The results show that the inclusion of PCM into the building envelope is a promising strategy to increase the energy performance in buildings during both heating and cooling seasons in Seoul, Tokyo and Hong Kong under future climate conditions. The energy savings achieved by using PCMs in those regions are electricity savings of 4.48–8.21%, 3.81–9.69%, and 1.94–5.15%, and gas savings of 1.65–16.59%, 7.60–61.76%, and 62.07–93.33% in Seoul, Tokyo and Hong Kong, respectively, for the years 2017, 2020, 2050 and 2080. In addition, BioPCM and RUBITHERMPCM are the most efficient for improving thermal performance and saving energy in buildings in the tested regions and years.

«Desire is everything». Desires, dreams, obsessions of collectors and antiquarians

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Beatrice Laghezza

2013-06-01

Full Text Available The aim of this essay is to intersect the figures of the collector and the antiquarian with the dynamics of desire, and identify the possible connections between the three themes. Therefore, a thematic and comparative approach was chosen, while the sample text were drawn from the Italian literature of the late nineteenth and twentieth centuries. The textual analysis will reveal the various desires moving collectors and antiquarians in search of the items that make up their collections: greed, pathological need of wealth, fantasies of martyrdom, love, ambition to excel, dreams of omnipotence, libido, jealousy, Illusion of immortality, attraction to the perverse, flâneuristic curiosity. But at the top of this list there is undoubtedly the desire to listen to literature’s description of life.

Trigerred desire – new look at hypoactive sexual desire disorder among women

OpenAIRE

Iniewicz, Grzegorz; Strzelczak, Anna

2013-01-01

This article aims to present controversy surrounding current desire disorder criteria listed in DSM IV. Developed by Masters and Jonhson in 1996, completed later by Kaplan in 1974, the human sexual response cycle which is the basis for contemporary desire disorder criteria, in some aspects stands in opposition to the results of the newest research. This paper presents evidence to change the DSM criteria suggested by Basson and analyzes recent proposals for DSM V criteria for consideration of ...

Contribution of air conditioning adoption to future energy use under global warming

Science.gov (United States)

Davis, Lucas W.; Gertler, Paul J.

2015-01-01

As household incomes rise around the world and global temperatures go up, the use of air conditioning is poised to increase dramatically. Air conditioning growth is expected to be particularly strong in middle-income countries, but direct empirical evidence is scarce. In this paper we use high-quality microdata from Mexico to describe the relationship between temperature, income, and air conditioning. We describe both how electricity consumption increases with temperature given current levels of air conditioning, and how climate and income drive air conditioning adoption decisions. We then combine these estimates with predicted end-of-century temperature changes to forecast future energy consumption. Under conservative assumptions about household income, our model predicts near-universal saturation of air conditioning in all warm areas within just a few decades. Temperature increases contribute to this surge in adoption, but income growth by itself explains most of the increase. What this will mean for electricity consumption and carbon dioxide emissions depends on the pace of technological change. Continued advances in energy efficiency or the development of new cooling technologies could reduce the energy consumption impacts. Similarly, growth in low-carbon electricity generation could mitigate the increases in carbon dioxide emissions. However, the paper illustrates the enormous potential impacts in this sector, highlighting the importance of future research on adaptation and underscoring the urgent need for global action on climate change. PMID:25918391

Contribution of air conditioning adoption to future energy use under global warming.

Science.gov (United States)

Davis, Lucas W; Gertler, Paul J

2015-05-12

As household incomes rise around the world and global temperatures go up, the use of air conditioning is poised to increase dramatically. Air conditioning growth is expected to be particularly strong in middle-income countries, but direct empirical evidence is scarce. In this paper we use high-quality microdata from Mexico to describe the relationship between temperature, income, and air conditioning. We describe both how electricity consumption increases with temperature given current levels of air conditioning, and how climate and income drive air conditioning adoption decisions. We then combine these estimates with predicted end-of-century temperature changes to forecast future energy consumption. Under conservative assumptions about household income, our model predicts near-universal saturation of air conditioning in all warm areas within just a few decades. Temperature increases contribute to this surge in adoption, but income growth by itself explains most of the increase. What this will mean for electricity consumption and carbon dioxide emissions depends on the pace of technological change. Continued advances in energy efficiency or the development of new cooling technologies could reduce the energy consumption impacts. Similarly, growth in low-carbon electricity generation could mitigate the increases in carbon dioxide emissions. However, the paper illustrates the enormous potential impacts in this sector, highlighting the importance of future research on adaptation and underscoring the urgent need for global action on climate change.

Identification of desired outcomes for school nursing practice.

Science.gov (United States)

Selekman, Janice; Guilday, Patricia

2003-12-01

The Scope and Standards of Professional School Nursing Practice states that school nurses should evaluate the quality and effectiveness of their practice. School nurses have not yet identified and adopted outcomes by which this effectiveness can be measured. This study used focus groups during a national meeting of school nurse leaders to identify the desired outcomes that could be used to measure the efficacy of school nursing practice. Ten desired outcome themes were identified with numerous specific indicators as possible ways to measure the desired outcome in each theme. The student-, school-, and nurse-focused outcome themes were as follows: (a) increased student seat time, (b) receipt of first aid and acute care measures, (c) receipt of competent health-related interventions or skills, (d) meeting of the comprehensive needs of children with chronic conditions, (e) enhanced school health via wellness promotion and disease prevention measures, (f) referrals, (g) safe environment, (h) enhanced school health via community outreach, (i) cost-effective school nurse services, and (j) student, parent, and staff satisfaction. The school nurse participants were supportive of having potential outcomes identified and unanimously endorsed the findings at the conclusion of the study. They have provided a comprehensive framework from which evaluation tools can be developed to measure the efficacy of school nursing.

A Discussion of Future Time Perspective

Science.gov (United States)

McInerney, Dennis M.

2004-01-01

A growing area of research in educational psychology is future time perspective and its relationship to desired educational outcomes. This article discusses and critiques five reviews of current research on future time perspective. Key questions addressed are when do individuals begin to articulate a future, how far into the future does this…

Effects of Humor Production, Humor Receptivity, and Physical Attractiveness on Partner Desirability

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Michelle Tornquist

2015-10-01

Full Text Available This study examined women’s and men’s preferences for humor production and humor receptivity in long-term and short-term relationships, and how these factors interact with physical attractiveness to influence desirability. Undergraduates viewed photographs of the opposite sex individuals who were high or low in physical attractiveness, along with vignettes varying in humor production and receptivity. Participants rated physical attractiveness and desirability for long-term and short-term relationships. The main findings were that individuals desired partners who were high in humor production and receptivity, though the effects were particularly pronounced for women judging long-term relationships. Moreover, humor production was more important than receptivity for women’s ratings of male desirability. Notably, we also found that ratings of physical attractiveness were influenced by the humor conditions. These results are discussed in terms of the fitness indicator, interest indicator, and encryption hypotheses of the evolutionary functions of humor.

Pleasure/Desire, Sexularism and Sexuality Education

Science.gov (United States)

Rasmussen, Mary Louise

2012-01-01

Pleasure and desire have been important components of researchers' vision for sexuality education for over 20 years, a trend inspired by Michelle Fine's seminal paper, "Sexuality, Schooling, and Adolescent Females: The Missing Discourse of Desire." This essay considers how discourses related to pleasure and desire have been taken up in the USA and…

Validation of Scores on the Marlowe-Crowne Social Desirability Scale and the Balanced Inventory of Desirable Responding

Science.gov (United States)

Leite, Walter L.; Beretvas, S. Natasha

2005-01-01

The Marlowe-Crowne Social Desirability Scale (MCSDS), the most commonly used social desirability bias (SDB) assessment, conceptualizes SDB as an individual's need for approval. The Balanced Inventory of Desirable Responding (BIDR) measures SDB as two separate constructs: impression management and self-deception. Scores on SDB scales are commonly…

From Desires, Obligations and Norms to Goals

NARCIS (Netherlands)

Dignum, F.P.M.; Kinny, D.; Sonenberg, L.

2002-01-01

Traditional models of agents based on Beliefs, Desires and Intentions usually only include either desires or goals. Therefore the process whereby goals arise from desires is given scant attention. In this paper we argue that the inclusion of both desires and goals in the same model can be

Ecosystem-atmosphere exchange of carbon in a heathland under future climatic conditions

DEFF Research Database (Denmark)

Selsted, Merete Bang

on ecosystem-atmosphere exchange of carbon in a heathland under future climatic conditions, shows that extended summer drought in combination with elevated temperature will ensure permanent dryer soil conditions, which decreases carbon turnover, while elevated atmospheric CO2 concentrations will increase...... carbon turnover. In the full future climate scenario, carbon turnover is over all expected to increase and the heathland to become a source of atmospheric CO2. The methodology of static chamber CO2 flux measurements and applying the technology in a FACE (free air CO2 enrichment) facility is a challenge...... on the atmospheric CO2 concentration. Photosynthesis and respiration run in parallel during measurements of net ecosystem exchange, and these measurements should therefore be performed with care to both the atmospheric CO2 concentration and the CO2 soil-atmosphere gradient....

Temporal Doppler Effect and Future Orientation: Adaptive Function and Moderating Conditions.

Science.gov (United States)

Gan, Yiqun; Miao, Miao; Zheng, Lei; Liu, Haihua

2017-06-01

The objectives of this study were to examine whether the temporal Doppler effect exists in different time intervals and whether certain individual and environmental factors act as moderators of the effect. Using hierarchical linear modeling, we examined the existence of the temporal Doppler effect and the moderating effect of future orientation among 139 university students (Study 1), and then the moderating conditions of the temporal Doppler effect using two independent samples of 143 and 147 university students (Studies 2 and 3). Results indicated that the temporal Doppler effect existed in all of our studies, and that future orientation moderated the temporal Doppler effect. Further, time interval perception mediated the relationship between future orientation and the motivation to cope at long time intervals. Finally, positive affect was found to enhance the temporal Doppler effect, whereas control deprivation did not influence the effect. The temporal Doppler effect is moderated by the personality trait of future orientation and by the situational variable of experimentally manipulated positive affect. We have identified personality and environmental processes that could enhance the temporal Doppler effect, which could be valuable in cases where attention to a future task is necessary. © 2016 Wiley Periodicals, Inc.

Object of desire self-consciousness theory.

Science.gov (United States)

Bogaert, Anthony F; Brotto, Lori A

2014-01-01

In this article, the authors discuss the construct of object of desire self-consciousness, the perception that one is romantically and sexually desirable in another's eyes. The authors discuss the nature of the construct, variations in its expression, and how it may function as part of a self-schemata or script related to romance and sexuality. The authors suggest that object of desire self-consciousness may be an adaptive, evolved psychological mechanism allowing sexual and romantic tactics suitable to one's mate value. The authors also suggest that it can act as a signal that one has high mate value in the sexual marketplace. The authors then review literature (e.g., on fantasies, on sexual activity preferences, on sexual dysfunctions, on language) suggesting that object of desire self-consciousness plays a particularly important role in heterosexual women's sexual/romantic functioning and desires.

Ecoclimatic indicators to study crop suitability in present and future climatic conditions

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Caubel, Julie; Garcia de Cortazar Atauri, Inaki; Huard, Frédéric; Launay, Marie; Ripoche, Dominique; Gouache, David; Bancal, Marie-Odile; Graux, Anne-Isabelle; De Noblet, Nathalie

2013-04-01

Climate change is expected to affect both regional and global food production through changes in overall agroclimatic conditions. It is therefore necessary to develop simple tools of crop suitability diagnosis in a given area so that stakeholders can envisage land use adaptations under climate change conditions. The most common way to investigate potential impacts of climate on the evolution of agrosystems is to make use of an array of agroclimatic indicators, which provide synthetic information derived from climatic variables and calculated within fixed periods (i.e. January first - 31th July). However, the information obtained during these periods does not enable to take account of the plant response to climate. In this work, we present some results of the research program ORACLE (Opportunities and Risks of Agrosystems & forests in response to CLimate, socio-economic and policy changEs in France (and Europe). We proposed a suite of relevant ecoclimatic indicators, based on temperature and rainfall, in order to evaluate crop suitability for both present and new climatic conditions. Ecoclimatic indicators are agroclimatic indicators (e.g., grain heat stress) calculated during specific phenological phases so as to take account of the plant response to climate (e.g., the grain filling period, flowering- harvest). These indicators are linked with the ecophysiological processes they characterize (for e.g., the grain filling). To represent this methodology, we studied the suitability of winter wheat in future climatic conditions through three distinct French sites, Toulouse, Dijon and Versailles. Indicators have been calculated using climatic data from 1950 to 2100 simulated by the global climate model ARPEGE forced by a greenhouse effect corresponding to the SRES A1B scenario. The Quantile-Quantile downscaling method was applied to obtain data for the three locations. Phenological stages (emergence, ear 1 cm, flowering, beginning of grain filling and harvest) have been

Fertility desires predictors among people living with HIV/AIDS at art care centers of two teaching hospitals in Addis Ababa.

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Negash, Shiferaw; Yusuf, Lukman; Tefera, Mengistu

2013-01-01

Studies from different contexts worldwide in both developed and developing countries in the era of wide access to antiretroviral drugs indicate that many HIV positive individuals continue to exhibit high risk sexual behaviors, fertility intentions being one of the many characteristics. Identify the level and determinants of fertility desire among people living with HIV/AIDS (PLWHAs) at antiretroviral treatment (ART) centers. A cross-sectional study was conducted on randomly sampled, 396 PLWHAs. Odds ratio along with 95% confidence intervals were used to measure the association of the study variables with the outcome variable. The majority of respondents were females, 330 (83.3%), and 224 (56.6%) were in the age category of 25-35 years with the mean age of 33.5 +/- 6.61 years. From a total of 396 study subjects interviewed, 172 (43.3%) desired to have children in the future, out of which 123 (71.5%) stated positively that they intended to give birth in the near future, and of these 33 (26.8%) had taken action and are currently pregnant. CD4 count above 350/mm3, partner's desire to have a child, life time history of not having live births and number of alive children are the most important predictors of fertility desire reported in this survey. Fertility desire remains to be high. This will pose serious challenges in areas of high HIV prevalence, like Ethiopia, on the implementation of the PMTCT programs. The strong predictors of fertility desire found in our study on the other hand can be used by policy makers, planners, and health service providers in the planning and implementation of the PMTCT programs. We suggest a large scale studies to be undertaken in the future.

[Technology and future ways of thinking related to work from ergonomics points of views in moments of global crisis].

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Puentes-Lagos, David E; García-Acosta, Gabriel

2012-06-01

Is it possible to establish (at short, medium and long term) future work conditions or expected work conditions for Colombian people considering upcoming work technologies? Is it possible to anticipate future work desirable work conditions for Colombian people in order to plan (foresee?) work technologies? These questions guided this research and they point to an action thesis and to a reaction one in this context of work crisis. Even though a work technology establishes where, when, how, who, who with, and using what element work is done, it also establishes certain work conditions. Besides, multiple forms of considering and deconstructing past have been created from many disciplines. However, in order to foresee or construct work technologies requires a different perspective for looking further. This research has been carried out considering other disciplines points of view regarding Future Studies and Future Thinking Studies. This research has the purpose of finding future paths for Future Thinking Studies from ergonomics point of view in this moment of global work crisis we are going through.

Hypoactive sexual desire disorder.

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Davison, Sonia L

2012-08-01

Hypoactive sexual desire disorder (HSDD) is the most prevalent female sexual dysfunction, with estimates of prevalence approximating 10%. By definition it is a deficiency of sexual desire that causes distress. HSDD has no single cause, but physiological, psychological and socio-cultural factors underpinning female sexual desire may all be important in its development. Medical therapeutic strategies to date have concentrated on modulation of hormone levels, particularly androgen administration, yet few products have been approved for the treatment of HSDD in developed countries. More recent medical targets have included agents with 5-hydroxytryptamine agonist activity. Psychological therapeutic approaches have been infrequently studied but concentrate on cognitive behavioural therapy. HSDD is an evolving diagnosis, the existence of which has been questioned by some critics. Whilst HSDD remains the subject of ongoing research, its title and definition are under debate as a new edition of the Diagnostic and Statistical Manual of the American Psychiatric Association approaches publication in 2012.

Pain-relevant anxiety affects desire for pain relief, but not pain perception

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Adriana Banozic

2017-01-01

Full Text Available Background: Pain context plays a significant role in the perception of pain. Despite recent interest in vicarious learning and anxiety in pain modulation, there have been no attempts to explore pain modulation by specific environmental cues. Aims: Therefore, the present study evaluated pain responses in the condition that was attributed as either anxiety relevant (AR or anxiety irrelevant. Materials and Methods: Participants were exposed to both conditions through social observational learning. Pain perception was assessed by means of a visual analog scale ranging from 0 = no pain to 10 = maximum imaginable pain. State anxiety, empathy, expectancy, and desire for pain relief were also measured at both neutral and emotionally inducing conditions. Results: No effect of relevancy of anxiety for the pain context on any of the pain-related constructs was found. However, participants in the AR condition reported an increased desire for pain relief. Maximizing similarities between observed and experienced pain context did not enhance observational learning effects in the emotionally inducing condition regardless of its relevance, but significant changes were found in comparison to the affectively neutral group. Conclusions: These results could have potentially significant clinical implications suggesting that even though observing painful procedures does not increase pain it could affect medication usage.

Sexual Desire and Hypoactive Sexual Desire Disorder in Women. Introduction and Overview. Standard Operating Procedure (SOP Part 1)

DEFF Research Database (Denmark)

Bitzer, Johannes; Giraldi, Annamaria; Pfaus, Jim

2013-01-01

Introduction.  Hypoactive sexual desire disorder (HSDD) is defined in Diagnostic and Statistical Manual of Mental Disorders Fourth Edition as persistent or recurrent deficiency (or absence) of sexual fantasies/thoughts, and/or desire for or receptivity to sexual activity, which causes personal...... must be based on a biopsychosocial, multidimensional, and integrative perspective. Bitzer J, Giraldi A, and Pfaus J. Sexual desire and hypoactive sexual desire disorder in women. Introduction and overview. Standard operating procedure (SOP part 1). J Sex Med **;**:**-**....

Desired lifetime and end-of-life desires across adulthood from 20 to 90: a dual-source information model.

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Lang, Frieder R; Baltes, Paul B; Wagner, Gert G

2007-09-01

How long do people want to live, and how does scientific research on aging affect such desires? A dual-source information model proposes that aging expectations and desires are informed differently by two sources: personal experiences on the one hand, and scientific and societal influences on the other. Two studies with independent German national samples explored desires regarding length of life and end of life among adults between the ages of 20 and 90. FINDINGS ARE: First, desired lifetime is consistent at around 85 years with few age differences. Second, experimental induction of good or bad news from research on aging has little effect in Study 1. Third, interest in science has moderating effects on desired lifetime in Study 2. Fourth, there is a high prevalence of a strong desire to control the "when and how" of one's death, although only 11% of the individuals completed a living will. Findings are consistent with the dual-source information model.

Self-awareness moderates the relation between maternal mental state language about desires and children's mental state vocabulary.

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Taumoepeau, Mele; Ruffman, Ted

2016-04-01

In this intervention study, we tested the differential effect of talking about children's desires versus talking about others' thoughts and knowledge on children's acquisition of mental state vocabulary for children who did and did not have mirror self-recognition. In a sample of 96 mother-toddler dyads, each mother was randomly assigned a specially constructed, interactive lift-the-flap book to read to her child three times a week for 4 weeks. In the child desire condition the story elicited comments regarding the child's desires, and in the cognitive condition the story elicited the mother's comments about her own thoughts and knowledge while reading the story. Children's mirror self-recognition and mental state vocabulary were assessed at pre- and post-test. Children in the condition that focused on the child's desires showed a significantly greater increase in their mental state vocabulary; however, this effect was moderated by their levels of self-awareness, with children benefitting more from the intervention if they also showed self-recognition at pre-test. We argue that the combination of specific types of maternal talk and children's prior insights facilitates gains in children's mental state vocabulary. Copyright © 2015 Elsevier Inc. All rights reserved.

Assessing uncertainties in global cropland futures using a conditional probabilistic modelling framework

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Engström, Kerstin; Olin, Stefan; Rounsevell, Mark D A; Brogaard, Sara; Van Vuuren, Detlef P.; Alexander, Peter; Murray-Rust, Dave; Arneth, Almut

2016-01-01

We present a modelling framework to simulate probabilistic futures of global cropland areas that are conditional on the SSP (shared socio-economic pathway) scenarios. Simulations are based on the Parsimonious Land Use Model (PLUM) linked with the global dynamic vegetation model LPJ-GUESS

Empathic Concern and the Desire to Help as Separable Components of Compassionate Responding.

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Ministero, Lauren M; Poulin, Michael J; Buffone, Anneke E K; DeLury, Shane

2018-04-01

When do people experience versus regulate responses to compassion-evoking stimuli? We hypothesized that compassionate responding is composed of two factors-empathic concern and the desire to help-and that these would be differentially affected by perspective taking and self-affirmation. Exploratory (Study 1) and confirmatory (Study 2) factor analyses indicated that a compassion measure consisted of two factors corresponding to empathic concern and the desire to help. In Study 1 ( N = 237), participants with high emotion regulation ability reported less empathic concern for multiple children than for one, but perspective taking prevented this effect. In Study 2 ( N = 155), participants reported less desire to help multiple children, but only in the presence of self-affirmation. In both the studies, empathic concern predicted greater distress while the desire to help predicted greater chances of donating. Compassionate responding may consist of two separable facets that collapse under distinct conditions and that predict distinct outcomes.

PEDAGOGICAL CONDITIONS OF FUTURE TEACHER TRAINING IN THE EFFECTIVE USE OF GEOGRAPHY TEXTBOOK IN THE LESSON

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Volkhonskaya Anastasiya Andreevna

2013-05-01

Full Text Available The article analyzes the problems of professional training of future teachers in the use of geography textbook in their classes. The author identifies the reasons for lack of young teachers’ attention to the textbook and the causes of insufficient training of future geography teachers in the effective use of the textbook in the class. Professional training of future teachers in the effective and proper use of the geography textbook in the class is possible only under certain pedagogical conditions. A specific feature of this work is theoretically sound pedagogical conditions of future teacher training in the effective use of geography textbook in the class, which can form and further develop the students’ readiness for effective use of geography textbook in the lessons.

The Future of Air Conditioning for Buildings

Energy Technology Data Exchange (ETDEWEB)

Goetzler, William [Navigant Consulting, Burlington, MA (United States); Guernsey, Matt [Navigant Consulting, Burlington, MA (United States); Young, Jim [Navigant Consulting, Burlington, MA (United States); Fujrman, Jay [Navigant Consulting, Burlington, MA (United States); Abdelaziz, Amar [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2016-07-01

BTO works with researchers and industry to develop and deploy technologies that can substantially reduce energy consumption and greenhouse gas (GHG) emissions in residential and commercial buildings. Air conditioning systems in buildings contribute to GHG emissions both directly through refrigerant emissions, as well as indirectly through fossil fuel combustion for power generation. BTO promotes pre-competitive research and development on next-generation HVAC technologies that support the phase down of hydrofluorocarbon (HFC) production and consumption, as well as cost-effective energy efficiency improvements. DOE provides, with this report, a fact-based vision for the future of A/C use around the world. DOE intends for this vision to reflect a broad and balanced aggregation of perspectives. DOE brings together this content in an effort to support dialogue within the international community and help keep key facts and objectives at the forefront among the many important discussions.

Pregnancy Desire, Partner Serodiscordance, and Partner HIV Disclosure among Reproductive Age HIV-Infected Women in an Urban Clinic.

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Rhodes, Corinne M; Cu-Uvin, Susan; Rana, Aadia I

2016-01-01

Women comprise 25% of the US HIV epidemic, with many women of reproductive age. There is a need for providers to address the reproductive needs and desires of women with HIV given that effective antiretroviral therapy has transformed HIV into a chronic disease. This cross-sectional study shows high rates of partner serodiscordance (61%) and moderate HIV disclosure to partners (61%). Patients surveyed reported practitioners discuss condoms (94%) and contraception (71%) more often than pregnancy desire (38%). In our sample, 44% of the surveyed women intended future pregnancy, whereas women who did not intend future pregnancy cited HIV/health and serodiscordance as the most common reasons (56% and 35%, resp.). There was no difference in the knowledge of mother-to-child transmission risk between women who intended or did not intend future pregnancy (p = 0.71). These results underline the need for provider training in reproductive counseling to promote risk reduction and education.

Self-Perceived Attractiveness, Romantic Desirability and Self-Esteem: A Mating Sociometer Perspective

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Christopher Bale

2013-01-01

Full Text Available Sociometer theory proposes that self-esteem is an adaptation which evolved to monitor and regulate interpersonal relationships. It is therefore sensitive to self-assessments in domains relevant to relational desirability. Positive relationships between self-perceived physical attractiveness and self-esteem found in previous studies may reflect the functioning of a mating sociometer, designed to monitor individuals' desirability as romantic or sexual partners. We thus predicted that these relationships should be mediated by self-perceptions of romantic desirability, or more specifically, individuals' confidence in their abilities to successfully establish and maintain romantic relationships. Two hundred and eighty seven young adults (98 male completed an online measure of self-perceived attractiveness, together with measures of self-confidence in appearance and romantic relationships, body-esteem and global self-esteem. Linear regression analyses indicated that self-perceived attractiveness, self-confidence in appearance and body-esteem all significantly predicted self-esteem, and that in each case, the relationship was mediated by romantic self-confidence. Self-perceived attractiveness predicted self-esteem significantly more strongly in females than in males. We discuss these results in relation to sociometer and parental investment theories, and explore limitations and future directions.

Self-perceived attractiveness, romantic desirability and self-esteem: a mating sociometer perspective.

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Bale, Christopher; Archer, John

2013-01-26

Sociometer theory proposes that self-esteem is an adaptation which evolved to monitor and regulate interpersonal relationships. It is therefore sensitive to self-assessments in domains relevant to relational desirability. Positive relationships between self-perceived physical attractiveness and self-esteem found in previous studies may reflect the functioning of a mating sociometer, designed to monitor individuals' desirability as romantic or sexual partners. We thus predicted that these relationships should be mediated by self-perceptions of romantic desirability, or more specifically, individuals' confidence in their abilities to successfully establish and maintain romantic relationships. Two hundred and eighty seven young adults (98 male) completed an online measure of self-perceived attractiveness, together with measures of self-confidence in appearance and romantic relationships, body-esteem and global self-esteem. Linear regression analyses indicated that self-perceived attractiveness, self-confidence in appearance and body-esteem all significantly predicted self-esteem, and that in each case, the relationship was mediated by romantic self-confidence. Self-perceived attractiveness predicted self-esteem significantly more strongly in females than in males. We discuss these results in relation to sociometer and parental investment theories, and explore limitations and future directions.

Organizational and pedagogic conditions of maturing the readiness of future pedagogues to work with labour mignrants’ children

Directory of Open Access Journals (Sweden)

Nataliia Sabat

2017-02-01

Full Text Available The article substantiates necessity and suitability of marking out the organizational and pedagogic conditions ensuring efficiency of formation of the future pedagogues for work with labour migrants’ children. The author has singled out and described the following groups: regulatory provisions representing a complex of normative base regulating the process of  formation of the future teachers; interdisciplinary integration of the educational disciplines aiming to ensure the  integrity and the cross-match of preparation of the future teachers for work with labour migrants’ children; Human Resourcing; introduction of the newest teaching technologies within the process of professional formation of the future teachers.Key words: organizational and pedagogic conditions; readiness to professional activity; future pedagogues; labour migrants’ children.

Does More Respect from Leaders Postpone the Desire to Retire? Understanding the Mechanisms of Retirement Decision-Making

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Anne M. Wöhrmann

2017-08-01

Full Text Available The demographic trends (i.e., low birth rates and increasing longevity pose challenges with regard to the increase of the average employee age along with a lack of skilled personnel on the labor market. Society, organizations, and individuals are confronted with the question on how to prolong working lives in the future. Based on socioemotional selectivity theory, the purpose of this study was to investigate the relationship between respectful leadership and older workers’ desired retirement age. In particular, we took a closer look at job satisfaction, subjective health, and work-to-private life conflict as underlying mechanisms. Further, we tested for the moderating role of occupational self-efficacy as an auxiliary condition for the assumed relationships of respectful leadership. We tested our hypothesized model using data from 1,130 blue- and white-collar workers aged 45–65 years. The results of structural equation modeling indicated that respectful leadership was positively related to older workers’ desired retirement age and that this relationship was mediated by subjective health and work-to-private life conflict but not by job satisfaction. The findings add to the literature on resources in retirement decision-making; notably, they highlight the importance of leadership behavior for older workers’ motivation and socioemotional needs.

Does More Respect from Leaders Postpone the Desire to Retire? Understanding the Mechanisms of Retirement Decision-Making.

Science.gov (United States)

Wöhrmann, Anne M; Fasbender, Ulrike; Deller, Jürgen

2017-01-01

The demographic trends (i.e., low birth rates and increasing longevity) pose challenges with regard to the increase of the average employee age along with a lack of skilled personnel on the labor market. Society, organizations, and individuals are confronted with the question on how to prolong working lives in the future. Based on socioemotional selectivity theory, the purpose of this study was to investigate the relationship between respectful leadership and older workers' desired retirement age. In particular, we took a closer look at job satisfaction, subjective health, and work-to-private life conflict as underlying mechanisms. Further, we tested for the moderating role of occupational self-efficacy as an auxiliary condition for the assumed relationships of respectful leadership. We tested our hypothesized model using data from 1,130 blue- and white-collar workers aged 45-65 years. The results of structural equation modeling indicated that respectful leadership was positively related to older workers' desired retirement age and that this relationship was mediated by subjective health and work-to-private life conflict but not by job satisfaction. The findings add to the literature on resources in retirement decision-making; notably, they highlight the importance of leadership behavior for older workers' motivation and socioemotional needs.

Login | Desire2Learn@UWM

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Libraries A-Z Directory UW-Milwaukee Logo Desire2Learn@UWM Logo Desire2Learn@UWM, UW-Milwaukee Login For Students For Instructors Get Help With D2L Login UWM ePantherID This is the login option for UWM students ? Contact support for help with your ePantherID Non-ePantherID This is the login option used for D2L

Australasian emergency physicians: a learning and educational needs analysis. Part Four: CPD topics desired by emergency physicians.

Science.gov (United States)

Dent, Andrew W; Weiland, Tracey J; Paltridge, Debbie

2008-06-01

To report the preferences of Fellows of the Australasian College for Emergency Medicine for topics they would desire for their continuing professional development (CPD). A mailed survey of Fellows of the Australasian College for Emergency Medicine asked for Likert type responses on the desirability of CPD on 15 procedural skills, 13 management skills, 11 clinical emergency topics, 9 topics related to teaching, 7 related to diagnostics and 5 evidence based practice topics. CPD in procedural skills of advanced and surgical airways, ED ultrasound, ventilation, skills, plastic procedures and regional anaesthesia were nominated as desirable by 85% of emergency physicians (EP). More than 90% desired CPD in ophthalmological, otorhinolaryngeal, neonatal and paediatric emergencies. Of diagnostic skills, more than 80% considered CPD on computerized tomography, electrocardiography and plain X-ray interpretation as desirable, well as CPD about teaching in general, simulation and preparing candidates for fellowship exams. Of the 12 management skills, 11 were seen as desirable topics by more than 70%, with counter disaster planning, giving feedback and dealing with complaints the most popular. All evidence based practice related skills, including interpreting statistics and undertaking literature searches were seen as desirable topics by more than 80% of EP. This information may assist in the planning of future educational interventions for emergency physicians. EP seek CPD on management, educational and other non clinical skills, as well as topics relating directly to patient care.

HIV status and treatment influence on fertility desires among women newly becoming eligible for antiretroviral therapy in western Kenya: insights from a qualitative study.

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Ayieko, James; Ti, Angeline; Hagey, Jill; Akama, Eliud; Bukusi, Elizabeth A; Cohen, Craig R; Patel, Rena C

2017-08-08

Factors influencing fertility desires among HIV-infected individuals remain poorly understood. With new recommendations for universal HIV treatment and increasing antiretroviral therapy (ART) access, we sought to evaluate how access to early ART influences fertility desires among HIV-infected ART-naïve women. Semi-structured in-depth interviews were conducted with a select subgroup of 20 HIV-infected ART-naïve women attending one of 13 HIV facilities in western Kenya between July and August 2014 who would soon newly become eligible to initiate ART based on the latest national policy recommendations. The interviews covered four major themes: 1) definitions of family and children's role in community; 2) personal, interpersonal, institutional, and societal factors influencing fertility desires; 3) influence of HIV-positive status on fertility desires; and 4) influence of future ART initiation on fertility desires. An iterative process of reading transcripts, applying inductive codes, and comparing and contrasting codes was used to identify convergent and divergent themes. The women indicated their HIV-positive status did influence-largely negatively-their fertility desires. Furthermore, initiating ART and anticipating improved health status did not necessarily translate to increased fertility desires. Instead, individual factors, such as age, parity, current health status, financial resources and number of surviving or HIV-infected children, played a crucial role in decisions about future fertility. In addition, societal influences, such as community norms and health providers' expectations of their fertility desires, played an equally important role in determining fertility desires. Initiating ART may not be the leading factor influencing fertility desires among previously ART-naïve HIV-infected women. Instead, individual and societal factors appear to be the major determinants of fertility desires among these women.

A Desire for Social Media Is Associated With a Desire for Solitary but Not Social Activities.

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Hill, Lauren; Zheng, Zane

2017-01-01

While social media is an aspect of life for many, it brings to light the lack of interpersonal connection when browsing activity occurs. The displacement theory suggests that the quality of one's offline interactions is affected by how much time an individual allots to those exchanges. Depending on the amount of time spent online, interpersonal connections may suffer and lead to negative psychological consequences. Our study aimed to explore the relationship between the desirability of social media and socialization preferences through a cue-based perceptual judgment task where participants ( N = 136) rated 40 gray-scale images in terms of their desirability. The image categories included social media icons, singular scenes depicting an isolated activity, social scenes representing an interactive activity, and traffic signs as the control. We also included questionnaires to assess depressiveness and aspects of social media usage. Our findings suggest that the immediate desire for social media is potentially linked to one's desire for social isolation as represented by the singular scene category, the intensity of participant's reported daily usage, and the extent to which social media is perceived to impact real social life. To our knowledge, this is the first report on the initial desirability judgment of social media and its association with other factors. Further research is needed to distinguish the variability in users' aim of using social media and if that is related to one's perceived feelings of social connectedness and solitude.

Social desirability bias in dietary self-report may compromise the validity of dietary intake measures.

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Hebert, J R; Clemow, L; Pbert, L; Ockene, I S; Ockene, J K

1995-04-01

Self-report of dietary intake could be biased by social desirability or social approval thus affecting risk estimates in epidemiological studies. These constructs produce response set biases, which are evident when testing in domains characterized by easily recognizable correct or desirable responses. Given the social and psychological value ascribed to diet, assessment methodologies used most commonly in epidemiological studies are particularly vulnerable to these biases. Social desirability and social approval biases were tested by comparing nutrient scores derived from multiple 24-hour diet recalls (24HR) on seven randomly assigned days with those from two 7-day diet recalls (7DDR) (similar in some respects to commonly used food frequency questionnaires), one administered at the beginning of the test period (pre) and one at the end (post). Statistical analysis included correlation and multiple linear regression. Cross-sectionally, no relationships between social approval score and the nutritional variables existed. Social desirability score was negatively correlated with most nutritional variables. In linear regression analysis, social desirability score produced a large downward bias in nutrient estimation in the 7DDR relative to the 24HR. For total energy, this bias equalled about 50 kcal/point on the social desirability scale or about 450 kcal over its interquartile range. The bias was approximately twice as large for women as for men and only about half as large in the post measures. Individuals having the highest 24HR-derived fat and total energy intake scores had the largest downward bias due to social desirability. We observed a large downward bias in reporting food intake related to social desirability score. These results are consistent with the theoretical constructs on which the hypothesis is based. The effect of social desirability bias is discussed in terms of its influence on epidemiological estimates of effect. Suggestions are made for future work

Exploring Hygge as a Desirable Design Vision for the Sustainable Smart Home

DEFF Research Database (Denmark)

Jensen, Rikke Hagensby; Raptis, Dimitrios; Kjeldskov, Jesper

2018-01-01

In this paper, we present an exploratory study of hygge as a low-energy design vision for the smart home. Hygge is a Danish concept that embodies aesthetic experiences related to conviviality, often shaped by orchestrating atmospheres through low-level lighting. To explore this vision, we probe two...... Australian households that already live with smart home lighting technology. We report on household reflections of embedding hygge into everyday life. We conclude by outlining future directions for exploring desirable and sustainable smart home visions....

Cutoff score of the sexual interest and desire inventory-female for diagnosis of hypoactive sexual desire disorder

NARCIS (Netherlands)

Clayton, Anita H.; Segraves, Robert T.; Bakish, David; Goldmeier, David; Tignol, Jean; van Lunsen, Rik H. W.; Nappi, Rossella E.; Wunderlich, Glen; Kimura, Toshio; Lewis-D'Agostino, Diane J.; Pyke, Robert

2010-01-01

To determine the most appropriate cutoff value for the Sexual Interest and Desire Inventory-Female (SIDI-F) score to discriminate between women with hypoactive sexual desire disorder (HSDD) and those with no female sexual dysfunction (FSD). The SIDI-F is a clinician-rated instrument consisting of 13

Assessing Lebanon's wildfire potential in association with current and future climatic conditions

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George H. Mitri; Mireille G. Jazi; David McWethy

2015-01-01

The increasing occurrence and extent of large-scale wildfires in the Mediterranean have been linked to extended periods of warm and dry weather. We set out to assess Lebanon's wildfire potential in association with current and future climatic conditions. The Keetch-Byram Drought Index (KBDI) was the primary climate variable used in our evaluation of climate/fire...

Deviations from Desired Age at Marriage: Mental Health Differences across Marital Status

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Carlson, Daniel L.

2012-01-01

Although several factors condition mental health differences between married and never-married adults, given recent increases in marriage delay and permanent singlehood, one modifying factor--deviation from desired age at marriage--has yet to be examined. Using data from the National Longitudinal Survey of Youth 1979 (N = 7,277), the author tested…

Testosterone and sexual desire in healthy women and men.

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van Anders, Sari M

2012-12-01

Sexual desire is typically higher in men than in women, with testosterone (T) thought to account for this difference as well as within-sex variation in desire in both women and men. However, few studies have incorporated both hormonal and social or psychological factors in studies of sexual desire. The present study addressed how three psychological domains (sexual-relational, stress-mood, body-embodiment) were related to links between T and sexual desire in healthy adults and whether dyadic and solitary desire showed associations with T. Participants (n = 196) were recruited as part of the Partnering, Physiology, and Health study, which had 105 men and 91 women who completed questionnaires and provided saliva for cortisol and T assays. T was positively linked to solitary desire in women, with masturbation frequency influencing this link. In contrast, T was negatively correlated with dyadic desire in women, but only when cortisol and perceived social stress were controlled. Replicating past findings, no significant correlations between T and desire in men were apparent, but these analyses showed that the null association remained even when psychological and confound variables were controlled. Men showed higher desire than women, but masturbation frequency rather than T influenced this difference. Results were discussed in terms of challenges to assumptions of clear links between T and desire, gendered approaches to T, and the unitarity of desire.

Assemblaged by desire: Potterheads’ productive consumption

Directory of Open Access Journals (Sweden)

André Luiz Maranhão de Souza Leão

2018-02-01

Full Text Available The Harry Potter saga became one of the cultural products with a major impact on the twenty-first century. Its fans, called potterheads, relate in a social space known as fandom. Their practices are based on the appropriation of the cultural text in a productive consumption process within a context of participatory culture. Assuming desire from the perspective of Deleuzian assemblage theory, which presents this concept as a flow of productive energy that is articulated through a collective force, this study aimed to understand how potterheads’ productive consumption is assemblaged by desire. We therefore explored multifocal data concerning practices of potterheads available on digital platforms using Foucauldian Discourse Analysis. Our results revealed that potterheads’ desire assemblage maintains their bond with the canonical universe of the saga, as a way of maintaining identity and security in the transition to adult life, through relationships in the fandom and in pursuit of broader social legitimacy. The study contributes theoretically by adopting the Deleuzian notion of desire as a lens to understand the collective action of consumers in cultural contexts of practice.

Clinical and theoretical parallels between desire for limb amputation and gender identity disorder.

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Lawrence, Anne A

2006-06-01

Desire for amputation of a healthy limb has usually been regarded as a paraphilia (apotemnophilia), but some researchers propose that it may be a disorder of identity, similar to Gender Identity Disorder (GID) or transsexualism. Similarities between the desire for limb amputation and nonhomosexual male-to-female (MtF) transsexualism include profound dissatisfaction with embodiment, related paraphilias from which the conditions plausibly derive (apotemnophilia and autogynephilia), sexual arousal from simulation of the sought-after status (pretending to be an amputee and transvestism), attraction to persons with the same body type one wants to acquire, and an elevated prevalence of other paraphilic interests. K. Freund and R. Blanchard (1993) proposed that nonhomosexual MtF transsexualism represents an erotic target location error, in which men whose preferred erotic targets are women also eroticize their own feminized bodies. Desire for limb amputation may also reflect an erotic target location error, occurring in combination with an unusual erotic target preference for amputees. This model predicts that persons who desire limb amputation would almost always be attracted to amputees and would display an increased prevalence of gender identity problems, both of which have been observed. Persons who desire limb amputation and nonhomosexual MtF transsexuals often assert that their motives for wanting to change their bodies reflect issues of identity rather than sexuality, but because erotic/romantic orientations contribute significantly to identity, such distinctions may not be meaningful. Experience with nonhomosexual MtF transsexualism suggests possible directions for research and treatment for persons who desire limb amputation.

Body integrity identity disorder: the persistent desire to acquire a physical disability.

Science.gov (United States)

First, Michael B; Fisher, Carl E

2012-01-01

Body integrity identity disorder (BIID) is a rare and unusual psychiatric condition characterized by a persistent desire to acquire a physical disability (e.g., amputation, paraplegia) since childhood that to date has not been formally described in the psychiatric nosology. Most BIID sufferers experience a chronic and dysphoric sense of inappropriateness regarding their being able-bodied, and many have been driven to actualize their desired disability through surreptitious surgical or other more dangerous methods. This review aims to characterize the history and phenomenology of this condition, to present its differential diagnosis, and to consider possible etiologies, treatment options, and ethical considerations. Review of the psychiatric and neurological literature. A growing body of data suggests the existence of a discrete entity with onset by early adolescence and a negative impact on functioning. Parallel neurological conditions and preliminary experimental investigations suggest a possible neurobiological component in at least a portion of cases. While attempts at treatment have been described, no systematic evidence for efficacy has emerged. BIID is a unique nosological entity with significant consequences for its sufferers and as such may warrant inclusion in some form in the forthcoming DSM-5 and ICD-11. Copyright © 2011 S. Karger AG, Basel.

Desire thinking: what is it and what drives it?

Science.gov (United States)

Caselli, Gabriele; Spada, Marcantonio M

2015-05-01

The aim of this study was to provide an overview of the construct of desire thinking and test a metacognitive model of desire thinking and craving, based on the work of Spada, Caselli and Wells (2012; 2013), which aims to explain the perseveration of desire thinking. We conducted two studies involving four clinical samples (total N = 493) and a community sample (N = 494) presenting with different addictive behaviors. The relationships among variables were examined by testing the fit of path models within each sample. In the model presented it was proposed that positive metacognitions about desire thinking are associated with, in turn, imaginal prefiguration and verbal perseveration, marking the activation of desire thinking. Verbal perseveration is then associated to negative metacognitions about desire thinking and craving denoting the pathological escalation of desire thinking. Finally, a direct association between positive metacognitions about desire thinking and negative metacognitions about desire thinking would mark those occasions where target-achieving behaviour runs as an automatized schemata without the experience of craving. Results indicated a good model fit in the clinical sample and a variation in the model structure in the community sample. These findings provide further support for the application of metacognitive theory to desire thinking and craving in addictive behaviors. Copyright © 2014 Elsevier Ltd. All rights reserved.

Sexual desire in a nationally representative Danish population

DEFF Research Database (Denmark)

Eplov, Lene; Giraldi, Annamaria; Davidsen, Michael

2007-01-01

of self-reported sexual desire and decrease in sexual desire over a 5-year period was calculated for the two genders across age cohorts. Multiple logistic regression analysis was used to analyze the relationship between potential determinants and sexual desire. MAIN OUTCOME MEASURES: The frequency of self...

Sex Differences in Affect Behaviors, Desired Social Responses, and Accuracy at Understanding the Social Desires of Other People

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Jacob M. Vigil

2008-07-01

Full Text Available I recently proposed a socio-relational framework that suggests that phenotypic variation in the expression of discrete affect behaviors (e.g., expressed anger vs. sadness may reflect two basic dimensions of behavioral response. The first dimension is the motivation to selectively attract or avoid interactions with different people. The second dimension is the behavioral display of either personal capacity or trustworthiness cues, often through the expression of dominant and submissive behaviors, respectively (Vigil, in press. Sex differences in affect behaviors (e.g., externalizing vs. internalizing displays may reflect developmental sensitivities to advertise capacity and trustworthiness cues somewhat differently, due to the unique social dynamics and relational constraints under which males and females evolved. In this study, I use a series of self-report questionnaires to examine two basic assumptions of the framework. The first assumption is that sex differences in nonverbal affect behaviors (aggression vs. crying reflect the desire for, and are effective for causing other people to either avoid or comfort the individual, respectively. I hypothesized that males would report a greater likelihood of responding to various distress moods with aggressive, rather than crying behaviors, and that males would desire, and believe male peers similarly desire distancing responses from others when feeling these moods. Instead, females were hypothesized to report more crying behaviors, and to desire, and believe female peers desire more comforting responses from others. The second assumption is that people are more accurate at inferring the desired social responses (i.e., to be left alone or comforted when experiencing distress of same-sex, rather than opposite-sex peers. I hypothesized that people's beliefs of same-sex peers are more similar to the self-reported desires of the male and female participants, themselves, than their beliefs of opposite

Microscopic Model of Automobile Lane-changing Virtual Desire Trajectory by Spline Curves

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Yulong Pei

2010-05-01

Full Text Available With the development of microscopic traffic simulation models, they have increasingly become an important tool for transport system analysis and management, which assist the traffic engineer to investigate and evaluate the performance of transport network systems. Lane-changing model is a vital component in any traffic simulation model, which could improve road capacity and reduce vehicles delay so as to reduce the likelihood of congestion occurrence. Therefore, this paper addresses the virtual desire trajectory, a vital part to investigate the behaviour divided into four phases. Based on the boundary conditions, β-spline curves and the corresponding reverse algorithm are introduced firstly. Thus, the relation between the velocity and length of lane-changing is constructed, restricted by the curvature, steering velocity and driving behaviour. Then the virtual desire trajectory curves are presented by Matlab and the error analysis results prove that this proposed description model has higher precision in automobile lane-changing process reconstruction, compared with the surveyed result. KEY WORDS: traffic simulation, lane-changing model, virtual desire trajectory, β-spline curves, driving behaviour

PROFESSIONAL PREPAREDNESS OF FUTURE TEACHERS TO WORK WITH DISABLED STUDENTS IN CONDITIONS OF INCLUSIVE PRACTICE

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I. V. Ivenskih

2018-01-01

Full Text Available Introduction: In the article we consider the structure of psychological preparedness of future teachers of the primary education level to work with students in the conditions of inclusive education. The following components are pointed out: motivation and values – the component which presupposes the formation of a new value – transformation of the direct relationship with a child into an indirect sociocultural relationship; activity component, which presupposes that a teacher has an ability not only to analyze their professional activity but also to create new situations of inclusive practice, to be more precise, a teacher should be able to plan the individual trajectory of each student’s development and create new ways of academic communication and new forms of academic interaction at the lesson; reflective-evaluative component, which presupposes that a future teacher has an ability to assess the achievements of each student while mastering an educational program, putting a special emphasis on the student’s individual success and progress in the process of his training, education and development. For this reason, at the stage of training future teachers of the primary education level at university they are to attend lectures aimed at educating them in the field of psychology and pedagogics concerning the peculiarities of the age psychic development and general psychic development of disabled children in primary school taking into consideration the specificity of student integration, the zones of actual and perspective development of a child, specific features of interdisciplinary and collective interaction of the specialists working with these children. Future teachers are also to be engaged in practical work of both types – on the campus and off-campus.Results: The article is devoted to the problem of specific features of professional preparedness of future teachers of the primary education level to work with students in the

Data Assimilation by Conditioning of Driving Noise on Future Observations

KAUST Repository

Lee, Wonjung

2014-08-01

Conventional recursive filtering approaches, designed for quantifying the state of an evolving stochastic dynamical system with intermittent observations, use a sequence of i) an uncertainty propagation step followed by ii) a step where the associated data is assimilated using Bayes\\' rule. Alternatively, the order of the steps can be switched to i) one step ahead data assimilation followed by ii) uncertainty propagation. In this paper, we apply this smoothing-based sequential filter to systems driven by random noise, however with the conditioning on future observation not only to the system variable but to the driving noise. Our research reveals that, for the nonlinear filtering problem, the conditioned driving noise is biased by a nonzero mean and in turn pushes forward the filtering solution in time closer to the true state when it drives the system. As a result our proposed method can yield a more accurate approximate solution for the state estimation problem. © 1991-2012 IEEE.

Original article Future perspectives as a condition of positive adaptation of young adults after traumatic experience

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Marzanna Farnicka

2014-10-01

Full Text Available Background The paper presents the results of a study on the possible role of sense of influencing one’s life and expectations towards the future as a personal condition of adaptation. In accordance with the theory of formulation of temporal perspectives, these variables were assumed to be related to construction of the psychological reality of the subjects. Participants and procedure The study involved 162 adults in two groups, with traumatic experience and without such experience, aged 18-35. The tools used in the study included: Rosenberg Self-Esteem Scale (SES, Boszkiewicz Questionnaire: Life Experience Questionnaire, events evaluation and expectations of changes in the future. Results The study revealed significant differences between people from the two groups in the scope of self-evaluation, sense of influence on events and future expectations. Conclusions The results pointed to the need for adjustment of therapeutic and preventive treatment to future expectations, evaluation of events and the current stage of development, as indicated by personal conditions of adaptation.

The Desire for Amputation or Paralyzation : Evidence for Structural Brain Anomalies in Body Integrity Identity Disorder (BIID)

NARCIS (Netherlands)

Blom, Rianne M; van Wingen, Guido A; van der Wal, Sija J; Luigjes, Judy; van Dijk, Milenna T; Scholte, H Steven; Denys, D.

2016-01-01

BACKGROUND: Body Integrity Identity Disorder (BIID) is a condition in which individuals perceive a mismatch between their internal body scheme and physical body shape, resulting in an absolute desire to be either amputated or paralyzed. The condition is hypothesized to be of congenital nature, but

Development of Future Rule Curves for Multipurpose Reservoir Operation Using Conditional Genetic and Tabu Search Algorithms

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Anongrit Kangrang

2018-01-01

Full Text Available Optimal rule curves are necessary guidelines in the reservoir operation that have been used to assess performance of any reservoir to satisfy water supply, irrigation, industrial, hydropower, and environmental conservation requirements. This study applied the conditional genetic algorithm (CGA and the conditional tabu search algorithm (CTSA technique to connect with the reservoir simulation model in order to search optimal reservoir rule curves. The Ubolrat Reservoir located in the northeast region of Thailand was an illustrative application including historic monthly inflow, future inflow generated by the SWAT hydrological model using 50-year future climate data from the PRECIS regional climate model in case of B2 emission scenario by IPCC SRES, water demand, hydrologic data, and physical reservoir data. The future and synthetic inflow data of reservoirs were used to simulate reservoir system for evaluating water situation. The situations of water shortage and excess water were shown in terms of frequency magnitude and duration. The results have shown that the optimal rule curves from CGA and CTSA connected with the simulation model can mitigate drought and flood situations than the existing rule curves. The optimal future rule curves were more suitable for future situations than the other rule curves.

A Markov switching model of the conditional volatility of crude oil futures prices

International Nuclear Information System (INIS)

Fong, Wai Mun; See, Kim Hock

2002-01-01

This paper examines the temporal behaviour of volatility of daily returns on crude oil futures using a generalised regime switching model that allows for abrupt changes in mean and variance, GARCH dynamics, basis-driven time-varying transition probabilities and conditional leptokurtosis. This flexible model enables us to capture many complex features of conditional volatility within a relatively parsimonious set-up. We show that regime shifts are clearly present in the data and dominate GARCH effects. Within the high volatility state, a negative basis is more likely to increase regime persistence than a positive basis, a finding which is consistent with previous empirical research on the theory of storage. The volatility regimes identified by our model correlate well with major events affecting supply and demand for oil. Out-of-sample tests indicate that the regime switching model performs noticeably better than non-switching models regardless of evaluation criteria. We conclude that regime switching models provide a useful framework for the financial historian interested in studying factors behind the evolution of volatility and to oil futures traders interested short-term volatility forecasts

The Desire for Amputation or Paralyzation: Evidence for Structural Brain Anomalies in Body Integrity Identity Disorder (BIID)

NARCIS (Netherlands)

Blom, Rianne M.; van Wingen, Guido A.; van der Wal, Sija J.; Luigjes, Judy; van Dijk, Milenna T.; Scholte, H. Steven; Denys, Damiaan

2016-01-01

Body Integrity Identity Disorder (BIID) is a condition in which individuals perceive a mismatch between their internal body scheme and physical body shape, resulting in an absolute desire to be either amputated or paralyzed. The condition is hypothesized to be of congenital nature, but evidence for

Children's understanding of the distinction between intentions and desires.

Science.gov (United States)

Schult, Carolyn A

2002-01-01

Much of the previous research on children's understanding of intentions confounded intentions with desires. Intentions and desires are different, in that a desire can be satisfied in a number of ways, but an intention must be satisfied by carrying out the intended action. Children 3 through 7 years of age and adults were presented with situations in which intentions were satisfied but desires were not, or vice versa, in a story-comprehension task (N = 71) and a target-hitting game (N = 45). Although 3- and 4-year-olds were unable to differentiate desires and intentions consistently, 5- and 7-year-olds often matched the adult pattern. Younger children's difficulties in understanding intentions are discussed in terms of their use of a desire-outcome matching strategy and the representational complexities of intentions.

Performance Design as Education of Desire

DEFF Research Database (Denmark)

Pedersen, Michael Haldrup; Petersen, Franziska Bork

a discipline. Such a utopian PD would be an institution without borders. A mobilized and mobilizing institution enjoying an unruly, symbiotic or even parasitic metabolism with academic faculties (art, Geisteswissenschaft, technology, science) and sites for performance (bodies, home, workplace, city, planet......Confronted with the ubiquitous presence of preprogramed desires we propose Performance Design as a utopian institution for the education of desire. The utopian education of desire offers a potential and systematic creation of spaces that enable us “to imagine wanting something else, something...... qualitatively different” (Levitas 2013: 113). PD is uniquely suited to such an educational task, because it can function as a framework for not only designing alternative ways of being through affective interventions and estrangements, but also playing them out in performance. A modus operandi rather than...

Environmental impacts of barley cultivation under current and future climatic conditions

DEFF Research Database (Denmark)

Dijkman, Teunis Johannes; Birkved, Morten; Saxe, Henrik

2017-01-01

for the increased impacts. This finding was confirmed by the sensitivity analysis. Because this study focused solely on the impacts of climate change, technological improvements and political measures to reduce impacts in the 2050 scenario are not taken into account. Options to mitigate the environmental impacts......The purpose of this work is to compare the environmental impacts of spring barley cultivation in Denmark under current (year 2010) and future (year 2050) climatic conditions. Therefore, a Life Cycle Assessment was carried out for the production of 1 kg of spring barley in Denmark, at farm gate....... Both under 2010 and 2050 climatic conditions, four subscenarios were modelled, based on a combination of two soil types and two climates. Included in the assessment were seed production, soil preparation, fertilization, pesticide application, and harvest. When processes in the life cycle resulted in co...

Developing the desire for change

International Nuclear Information System (INIS)

Gooch, B.G.

1987-01-01

This article leads the reader through the process of developing human potential by examining the assumption that development and change are synonymous concepts, and that many basic assumptions held regarding human reaction to change are false. If trainees proceed down the path filled with false premises, their task of improving performance is made more difficult. After resolution of basic truths concerning the nature of change, the article examines the process of creating a desire within individuals that will lead beyond motivation to activation. The article attempts to identify and discuss factors that are important to creating within individuals the desire to improve their performance

Factors Affecting Fertility Desires in the Philippines

Directory of Open Access Journals (Sweden)

Clarissa C. David

2014-12-01

Full Text Available Factors affecting fertility desires in the Philippines were examined using data from a national survey and from individual and group qualitative interviews involving 143 respondents. Fertility goals usually range from two to three children, but evidence suggests that they are dynamic and may change over a person’s lifetime. Qualitative interviews reveal that when negotiating about family size, it is the partner who wants more children that will be followed. A strong demand for gender balance among offspring creates a willingness to have more children than originally desired. Fertility goals increase over time among women. While those who start childbirth at a very young age successfully space their children, they tend to want larger families than those who start late. Initial fertility goals among women are generally low but may increase because of higher fertility desires among men, a demand for gender balance in children, and the desire for babies once their children have grown.

Perceived partner fertility desires and influence on contraceptive use.

Science.gov (United States)

Gibbs, Susannah E; Moreau, Caroline

2017-08-01

Perceived discordance of fertility desires may be more common among couples with certain sociodemographic characteristics and may lead to lower contraceptive use. Using nationally representative data from adults ages 15-49 in France in 2010, we analysed associations between sociodemographic characteristics, perceived discordance of fertility desires and contraceptive use with design-based logistic regression. Only 8% of participants perceived discordant fertility desires while 92% perceived concordance with partner fertility desire. Discordance varied by age and relationship duration and by the presence of children from previous relationships. Perceived discordance was not associated with use of a hormonal or highly effective method. Beyond own intentions, perception of a partner's fertility desires was associated with using a highly effective method among participants using any method. Engaging men and couples in family planning programmes may be important for achieving both partners' desired fertility goals.

Dysregulated sexuality and high sexual desire: distinct constructs?

Science.gov (United States)

Winters, Jason; Christoff, Kalina; Gorzalka, Boris B

2010-10-01

The literature on dysregulated sexuality, whether theoretical, clinical or empirical, has failed to differentiate the construct from high sexual desire. In this study, we tested three hypotheses which addressed this issue. A sample of 6458 men and 7938 women, some of whom had sought treatment for sexual compulsivity, addiction or impulsivity, completed an online survey comprised of various sexuality measures. Men and women who reported having sought treatment scored significantly higher on measures of dysregulated sexuality and sexual desire. For men, women, and those who had sought treatment, dysregulated sexuality was associated with increased sexual desire. Confirmatory factor analysis supported a one-factor model, indicating that, in both male and female participants, dysregulated sexuality and sexual desire variables loaded onto a single underlying factor. The results of this study suggest that dysregulated sexuality, as currently conceptualized, labelled, and measured, may simply be a marker of high sexual desire and the distress associated with managing a high degree of sexual thoughts, feelings, and needs.

Sexual Desire and Arousal Disorders in Women

NARCIS (Netherlands)

Laan, Ellen; Both, Stephanie

2011-01-01

According to incentive motivation theory, sexual desire is the result of the interplay between a sensitive sexual response system and stimuli that activate the system. From this notion it follows that sexual desire is not a cause but a consequence of sexual arousal. The effects of hormones, somatic

Self-Transcendence, Sexual Desire, and Sexual Frequency.

Science.gov (United States)

Costa, Rui Miguel; Pestana, José; Costa, David

2018-01-02

Self-forgetfulness is a facet of self-transcendence characterized by tendency to experience altered states of consciousness. We examined associations of self-forgetfulness with sexual desire and frequency. Two hundred sixty-one Portuguese men and women completed the self-forgetfulness subscale of the Temperament and Character Inventory-Revised, a measure of openness to experience, and a questionnaire on desired and actual frequency of vaginal intercourse, noncoital sex, and masturbation in the past month. In simple and partial correlations controlling for openness to experience and relationship status, women's self-forgetfulness correlated with desired frequency of intercourse and noncoital sex. For men, self-forgetfulness correlated with actual frequency of intercourse and noncoital sex.

Wind Turbine Condition Monitoring: State-of-the-Art Review, New Trends, and Future Challenges

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Pierre Tchakoua

2014-04-01

Full Text Available As the demand for wind energy continues to grow at exponential rates, reducing operation and maintenance (OM costs and improving reliability have become top priorities in wind turbine (WT maintenance strategies. In addition to the development of more highly evolved WT designs intended to improve availability, the application of reliable and cost-effective condition-monitoring (CM techniques offers an efficient approach to achieve this goal. This paper provides a general review and classification of wind turbine condition monitoring (WTCM methods and techniques with a focus on trends and future challenges. After highlighting the relevant CM, diagnosis, and maintenance analysis, this work outlines the relationship between these concepts and related theories, and examines new trends and future challenges in the WTCM industry. Interesting insights from this research are used to point out strengths and weaknesses in today’s WTCM industry and define research priorities needed for the industry to meet the challenges in wind industry technological evolution and market growth.

Characterizing drought stress and trait influence on maize yield under current and future conditions.

Science.gov (United States)

Harrison, Matthew T; Tardieu, François; Dong, Zhanshan; Messina, Carlos D; Hammer, Graeme L

2014-03-01

Global climate change is predicted to increase temperatures, alter geographical patterns of rainfall and increase the frequency of extreme climatic events. Such changes are likely to alter the timing and magnitude of drought stresses experienced by crops. This study used new developments in the classification of crop water stress to first characterize the typology and frequency of drought-stress patterns experienced by European maize crops and their associated distributions of grain yield, and second determine the influence of the breeding traits anthesis-silking synchrony, maturity and kernel number on yield in different drought-stress scenarios, under current and future climates. Under historical conditions, a low-stress scenario occurred most frequently (ca. 40%), and three other stress types exposing crops to late-season stresses each occurred in ca. 20% of cases. A key revelation shown was that the four patterns will also be the most dominant stress patterns under 2050 conditions. Future frequencies of low drought stress were reduced by ca. 15%, and those of severe water deficit during grain filling increased from 18% to 25%. Despite this, effects of elevated CO2 on crop growth moderated detrimental effects of climate change on yield. Increasing anthesis-silking synchrony had the greatest effect on yield in low drought-stress seasonal patterns, whereas earlier maturity had the greatest effect in crops exposed to severe early-terminal drought stress. Segregating drought-stress patterns into key groups allowed greater insight into the effects of trait perturbation on crop yield under different weather conditions. We demonstrate that for crops exposed to the same drought-stress pattern, trait perturbation under current climates will have a similar impact on yield as that expected in future, even though the frequencies of severe drought stress will increase in future. These results have important ramifications for breeding of maize and have implications for

Impact of future climatic conditions on the potential for soil organic matter priming

DEFF Research Database (Denmark)

Reinsch, Sabine; Ambus, Per; Thornton, Barry

2013-01-01

Terrestrial carbon (C) storage and turnover are of major interest under changing climatic conditions. We present a laboratory microcosm study investigating the effects of anticipated climatic conditions on the soil microbial community and related changes in soil organic matter (SOM) decomposition....... Soil samples were taken from a heath-land after six years of exposure to elevated carbon dioxide (eCO2) in combination with summer drought (D) and increased temperature (T). Soil C-dynamics were investigated in soils from: (i) ambient, (ii) eCO2, and (iii) plots exposed to the combination of factors...... simulating future climatic conditions (TDeCO2) that simulate conditions predicted for Denmark in 2075. 13C enriched glucose (3 atom% excess) was added to soil microcosms, soil CO2 efflux was measured over a period of two weeks and separated into glucose- and SOM-derived C. Microbial biomass was measured...

Medium Affect Desire: Hybridising Real Virtual and the Actualised through Affective Medium Ecology

Directory of Open Access Journals (Sweden)

Marc Boumeester

2014-10-01

Full Text Available Underneath the turbulent surface of the ubiquitous media-scape lies an even more agile and aggressive set of relations. A central figure in this turmoil of desires seems to be the asignifying sign, which has a hybridising liaison with both the realm of the real virtual and the realm of the actualised. The main question is what does it want? This new materialistic, non-anthropocentric liberty of affect is creating an arena of strange attractors and other topological vector fields in which our own unconscious drive is as effective as that of the steel ball in a pinball machine. Could we isolate the intrinsic drive of the medium from its subservient position in the aesthetic, freeing its desire from the anthropocentric dominion? What does it Yen for? Perhaps this gap is not meant to be filled, as it is this yearning what it yearns for. The asignifying sign cannot be isolated, it is neither here nor there, yet it is conditionally omnipresent, it inhibits the gap, its desire is to affect.

À Brasileira: Raciality and the Writing of a Destructive Desire

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Denise Ferreira da Silva

2006-01-01

Full Text Available If eroticism, as Bataille states, distinguishes human sexuality – as it institutes the modern subject as the effect of desire – it belongs in critical analyses of the conditions of production of modern subjects. For this reason, in this paper, I revisit articulations of the erotic in Freyre’s version of the Brazilian national subject. I trace how eroticism produces a racial figure, the mestiço, whose particularity resides in that it is an eschatological object, i.e. a historical figure destined to disappear. While this figure has been celebrated as the unifying, productive symbol of Brazilianness, it has opposite material effects. As a political/symbolic device, the mestiço institutes subaltern social subjects. This results from how miscegenation, as a historical signifier, anticipates the (physical and symbolic obliteration of blacks and Indians. This, I show, results from the construction of the nonwhite female as an instrument (not as an object of colonial desire. As such, it is also presupposed in the mechanisms of racial subject governing contemporary Brazil.

Queer Theory and Discourses of Desire

OpenAIRE

Vasvári, Louise O.

2006-01-01

In her paper "Queer Theory and Discourses of Desire," Louise O. Vasvári proposes that the multiplicity of ways that language constructs -- or silences -- the socially constructed expression of erotic desire is a necessary complement to the study of gendered and of sexual identity. Vasvári contributes to queer theory and its subfield, queer linguistics, with the term "queer" understood as more inclusive and less male-oriented than "gay" where queer theory seeks to read between and outside the ...

Capsaicin increases sensation of fullness in energy balance, and decreases desire to eat after dinner in negative energy balance.

Science.gov (United States)

Janssens, Pilou L H R; Hursel, Rick; Westerterp-Plantenga, Margriet S

2014-06-01

Addition of capsaicin (CAPS) to the diet has been shown to increase satiety; therefore, CAPS is of interest for anti-obesity therapy. We investigated the effects of CAPS on appetite profile and ad libitum energy intake in relation to energy balance. Fifteen subjects (seven women and eight men, age: 29.7 ± 10.8yrs, BMI: 23.3 ± 2.9 kg/m(2)) underwent four conditions in a randomized crossover design in 36 hour sessions in a respiration chamber; they received 100% of their daily energy requirements in the conditions "100%Control" and "100%CAPS", and 75% of their daily energy requirements in the conditions "75%Control" and "75%CAPS", followed by an ad libitum dinner. In the 100%CAPS and 75%CAPS conditions, CAPS was given at a dose of 2.56 mg (1.03 g of red chili pepper, 39,050 Scoville heat units) with every meal. Satiety (P dinner desire to eat, satiety and fullness did not differ between 75%CAPS and 100%Control, while desire to eat was higher (P dinner, capsaicin prevents the effects of the negative energy balance on desire to eat. Copyright © 2014. Published by Elsevier Ltd.

Gambling-machines and the Automation of Desire

Directory of Open Access Journals (Sweden)

César Albarrán Torres

2014-10-01

Full Text Available This paper deals with the relationship between gamblers and Electronic Gaming Machines (EGMs, which leads to the automation of desire through procedures. "Pokies", as EGMs are known in the Australian context, are both desiring­machines (Deleuze and Guattari and cross­platform media where digital gambling and videogame conventions and procedures intersect. I make a case that, as desiring­machines (entities that are defined by their connections, pokies and gamblers form couplings that generate assemblages, which are "passional", "a composition of desire" (Deleuze and Guattari. I also argue that pokies share aesthetic and procedural similarities with videogames and that the gameplay's objective is not always to merely win money, but to fulfil a desire to accomplish missions and embark on adventures. I also argue that these "missions" are related to chasing, the overarching procedure that defines EGM consumption and allows for the automation of gambler­pokie couplings. The aesthetics of most of these procedure­ images can be traced back to a postcolonial disposition over foreign lands, peoples and cultures ­faux Chinese and Aboriginal lore, exotic deserts, untamed jungles and Arctic landscapes that need to be conquered. This disposition echoes notions such as class­ related aspiration (desire and exotica. I analyse the imagery in some of the pokies that circulate in the New South Wales (Australia EGM market. This reading of Electronic Gaming Machines adds a ludic dimension to the analysis of a highly class­bound social practice that is part of a wider socioeconomic trend that points towards a new and contradictory consumption ethic. The application of videogame theory is absent in current discussions on poker machine interfaces and legislation, which generally focus on the figure of the pathological gambler and disregard the complexities of gambling platforms.

"Non-Coercive Rearrangements": Theorizing Desire in TESOL

Science.gov (United States)

Motha, Suhanthie; Lin, Angel

2014-01-01

In this article, the authors argue that at the center of every English language learning moment lies desire: desire for the language; for the identities that English represents; for capital, power, and images that are associated with English; for what is believed to lie beyond the doors that English unlocks. However, despite its centrality within…

The Self-Justifying Desire for Happiness

DEFF Research Database (Denmark)

Rodogno, Raffaele

2004-01-01

In Happiness, Tabensky equates the notion of happiness to Aristotelian eudaimonia. I shall claim that doing so amounts to equating two concepts that moderns cannot conceptually equate, namely, the good for a person and the good person or good life. In §2 I examine the way in which Tabensky deals...... with this issue and claim that his idea of happiness is as problematic for us moderns as is any translation of the notion of eudaimonia in terms of happiness. Naturally, if happiness understood as eudaimonia is ambiguous, so will be the notion of a desire for happiness, which we find at the core of Tabensky......'s whole project. In §3 I shall be concerned with another aspect of the desire for happiness; namely, its alleged self-justifying nature. I will attempt to undermine the idea that this desire is self-justifying by undermining the criterion on which Tabensky takes self-justifiability to rest, i.e. its...

Present and future assessment of growing degree days over selected Greek areas with different climate conditions

Science.gov (United States)

Paparrizos, Spyridon; Matzarakis, Andreas

2017-10-01

The determination of heat requirements in the first developing phases of plants has been expressed as Growing Degree Days (GDD). The current study focuses on three selected study areas in Greece that are characterised by different climatic conditions due to their location and aims to assess the future variation and spatial distribution of Growing Degree Days (GDD) and how these can affect the main cultivations in the study areas. Future temperature data were obtained and analysed by the ENSEMBLES project. The analysis was performed for the future periods 2021-2050 and 2071-2100 with the A1B and B1 scenarios. Spatial distribution was performed using a combination of dynamical and statistical downscaling technique through ArcGIS 10.2.1. The results indicated that for all the future periods and scenarios, the GDD are expected to increase. Furthermore, the increase in the Sperchios River basin will be the highest, followed by the Ardas and the Geropotamos River basins. Moreover, the cultivation period will be shifted from April-October to April-September which will have social, economical and environmental benefits. Additionally, the spatial distribution indicated that in the upcoming years the existing cultivations can find favourable conditions and can be expanded in mountainous areas as well. On the other hand, due to the rough topography that exists in the study areas, the wide expansion of the existing cultivations into higher altitudes is unaffordable. Nevertheless, new more profitable cultivations can be introduced which can find propitious conditions in terms of GDD.

The Desire for Impact

NARCIS (Netherlands)

A.J. Dur (Robert)

2004-01-01

textabstractThis paper explores the meaning and implications of the desire by workers for impact. We find that this impact motive can make firms in a competitive labor market act as monopsonists, lead workers with the same characteristics but at different firms to earn different wages, may alleviate

Desire, Sexual Harassment, and Pedagogy in the University Classroom.

Science.gov (United States)

Jones, Alison

1996-01-01

Intense desires surface daily in university classrooms. Tensions and energies generated by students' and teachers' desires to teach, learn, and be admired can be erotically charged. Webs of desire, power, and vulnerability can form productive or destructive pedagogical relationships. The paper discusses the interplay of these factors in university…

Desire thinking as a confounder in the relationship between mindfulness and craving: Evidence from a cross-cultural validation of the Desire Thinking Questionnaire.

Science.gov (United States)

Chakroun-Baggioni, Nadia; Corman, Maya; Spada, Marcantonio M; Caselli, Gabriele; Gierski, Fabien

2017-10-01

Desire thinking and mindfulness have been associated with craving. The aim of the present study was to validate the French version of the Desire Thinking Questionnaire (DTQ) and to investigate the relationship between mindfulness, desire thinking and craving among a sample of university students. Four hundred and ninety six university students completed the DTQ and measures of mindfulness, craving and alcohol use. Results from confirmatory factor analyses showed that the two-factor structure proposed in the original DTQ exhibited suitable goodness-of-fit statistics. The DTQ also demonstrated good internal reliability, temporal stability and predictive validity. A set of linear regressions revealed that desire thinking had a confounding effect in the relationship between mindfulness and craving. The confounding role of desire thinking in the relationship between mindfulness and craving suggests that interrupting desire thinking may be a viable clinical option aimed at reducing craving. Copyright © 2017 Elsevier B.V. All rights reserved.

Sexual Desire Disorders

OpenAIRE

Montgomery, Keith A.

2008-01-01

Hypoactive sexual desire disorder (HSDD) and sexual aversion disorder (SAD) are an under-diagnosed group of disorders that affect men and women. Despite their prevalence, these two disorders are often not addressed by healthcare providers and patients due their private and awkward nature. As physicians, we need to move beyond our own unease in order to adequately address our patients’ sexual problems and implement appropriate treatment. Using the Sexual Response Cycle as the model of the phys...

The Stability of Social Desirability: A Latent Change Analysis.

Science.gov (United States)

Haberecht, Katja; Schnuerer, Inga; Gaertner, Beate; John, Ulrich; Freyer-Adam, Jennis

2015-08-01

Social desirability has been shown to be stable in samples with higher school education. However, little is known about the stability of social desirability in more heterogeneous samples differing in school education. This study aimed to investigate the stability of social desirability and which factors predict interindividual differences in intraindividual change. As part of a randomized controlled trial, 1,243 job seekers with unhealthy alcohol use were systematically recruited at three job agencies. A total of 1,094 individuals (87.8%) participated in at least one of two follow-ups (6 and 15 months after baseline) and constitute this study's sample. The Social Desirability Scale-17 was applied. Two latent change models were conducted: Model 1 tested for interindividual differences in intraindividual change of social desirability between both follow-ups; Model 2 included possible predictors (age, sex, education, current employment status) of interindividual differences in intraindividual change. Model 1 revealed a significant decrease of social desirability over time. Model 2 revealed school education to be the only significant predictor of change. These findings indicate that stability of social desirability may depend on school education. It may not be as stable in individuals with higher school education as in individuals with lower education. © 2014 Wiley Periodicals, Inc.

Executive Function and the Development of Belief-Desire Psychology

Science.gov (United States)

Rakoczy, Hannes

2010-01-01

In two studies children's performance on tasks requiring the ascription of beliefs and desires was investigated in relation to their executive function. Study 1 (n = 80) showed that 3- and 4-year-olds were more proficient at ascribing subjective, mutually incompatible desires and desire-dependent emotions to two persons than they were at ascribing…

Becoming-Teachers: Desiring Students

Science.gov (United States)

Mercieca, Duncan

2012-01-01

This article proposes a reading of the lives of teachers through a Deleuzian-Guattarian materialistic approach. By asking the question "what kind of life do teachers live?" this article reminds us that teachers sometimes welcome the imposed policies, procedures and programmes, the consequences of which remove them from students. This desire is…

Future changes in atmospheric condition for the baiu under RCP scenarios

Science.gov (United States)

Okada, Y.; Takemi, T.; Ishikawa, H.

2015-12-01

This study focuses on atmospheric circulation fields during the baiu in Japan with global warming projection experimental data conducted using a 20-km mesh global atmospheric model (MRI-AGCM3.2) under Representative Concentration Pathways (RCP) scenarios. This model also used 4 different sea surface temperature (SST) initial conditions. Support of this dataset is provided by the Meteorological Research Institute (MRI). The baiu front indicated by the north-south gradient of moist static energy moves northward in present-day climate, whereas this northward shift in future climate simulations is very slow during May and June. In future late baiu season, the baiu front stays in the northern part of Japan even in August. As a result, the rich water vapor is transported around western Japan and the daily precipitation amount will increase in August. This northward shift of baiu front is associated with the westward expansion of the enhanced the North Pacific subtropical high (NPSH) into Japan region. However, the convective activity around northwest Pacific Ocean is inactive and is unlikely to occur convective jump (CJ). These models show that the weak trough exists in upper troposphere around Japan. Therefore, the cold advection stays in the northern part of Japan during June. In July, the front due to the strengthening of the NPSH moves northward, and then it stays until August. This feature is often found between the clustered SSTs, Cluster 2 and 3. The mean field of future August also show the inflow of rich water vapor content to Japan islands. In this model, the extreme rainfall suggested tends to almost increase over the Japan islands during future summer. This work was conducted under the Program for Risk Information on Climate Change supported by the Ministry of Education, Culture, Sports, Science, and Technology-Japan (MEXT).

Maintaining sexual desire in intimate relationships: the importance of approach goals.

Science.gov (United States)

Impett, Emily At; Strachman, Amy; Finkel, Eli J; Gable, Shelly L

2008-05-01

Three studies tested whether adopting strong (relative to weak) approach goals in relationships (i.e., goals focused on the pursuit of positive experiences in one's relationship such as fun, growth, and development) predict greater sexual desire. Study 1 was a 6-month longitudinal study with biweekly assessments of sexual desire. Studies 2 and 3 were 2-week daily experience studies with daily assessments of sexual desire. Results showed that approach relationship goals buffered against declines in sexual desire over time and predicted elevated sexual desire during daily sexual interactions. Approach sexual goals mediated the association between approach relationship goals and daily sexual desire. Individuals with strong approach goals experienced even greater desire on days with positive relationship events and experienced less of a decrease in desire on days with negative relationships events than individuals who were low in approach goals. In two of the three studies, the association between approach relationship goals and sexual desire was stronger for women than for men. Implications of these findings for maintaining sexual desire in long-term relationships are discussed. (c) 2008 APA, all rights reserved

Sexual desire in trans persons: associations with sex reassignment treatment.

Science.gov (United States)

Wierckx, Katrien; Elaut, Els; Van Hoorde, Birgit; Heylens, Gunter; De Cuypere, Griet; Monstrey, Stan; Weyers, Steven; Hoebeke, Piet; T'Sjoen, Guy

2014-01-01

Sex steroids and genital surgery are known to affect sexual desire, but little research has focused on the effects of cross-sex hormone therapy and sex reassignment surgery on sexual desire in trans persons. This study aims to explore associations between sex reassignment therapy (SRT) and sexual desire in a large cohort of trans persons. A cross-sectional single specialized center study including 214 trans women (male-to-female trans persons) and 138 trans men (female-to-male trans persons). Questionnaires assessing demographics, medical history, frequency of sexual desire, hypoactive sexual desire disorder (HSDD), and treatment satisfaction. In retrospect, 62.4% of trans women reported a decrease in sexual desire after SRT. Seventy-three percent of trans women never or rarely experienced spontaneous and responsive sexual desire. A third reported associated personal or relational distress resulting in a prevalence of HSDD of 22%. Respondents who had undergone vaginoplasty experienced more spontaneous sexual desire compared with those who planned this surgery but had not yet undergone it (P = 0.03). In retrospect, the majority of trans men (71.0%) reported an increase in sexual desire after SRT. Thirty percent of trans men never or rarely felt sexual desire; 39.7% from time to time, and 30.6% often or always. Five percent of trans men met the criteria for HSDD. Trans men who were less satisfied with the phalloplasty had a higher prevalence of HSDD (P = 0.02). Trans persons who were more satisfied with the hormonal therapy had a lower prevalence of HSDD (P = 0.02). HSDD was more prevalent in trans women compared with trans men. The majority of trans women reported a decrease in sexual desire after SRT, whereas the opposite was observed in trans men. Our results show a significant sexual impact of surgical interventions and both hormonal and surgical treatment satisfaction on the sexual desire in trans persons. © 2013 International Society for Sexual

Artificial Intelligence Mechanisms on Interactive Modified Simplex Method with Desirability Function for Optimising Surface Lapping Process

Directory of Open Access Journals (Sweden)

Pongchanun Luangpaiboon

2014-01-01

Full Text Available A study has been made to optimise the influential parameters of surface lapping process. Lapping time, lapping speed, downward pressure, and charging pressure were chosen from the preliminary studies as parameters to determine process performances in terms of material removal, lap width, and clamp force. The desirability functions of the-nominal-the-best were used to compromise multiple responses into the overall desirability function level or D response. The conventional modified simplex or Nelder-Mead simplex method and the interactive desirability function are performed to optimise online the parameter levels in order to maximise the D response. In order to determine the lapping process parameters effectively, this research then applies two powerful artificial intelligence optimisation mechanisms from harmony search and firefly algorithms. The recommended condition of (lapping time, lapping speed, downward pressure, and charging pressure at (33, 35, 6.0, and 5.0 has been verified by performing confirmation experiments. It showed that the D response level increased to 0.96. When compared with the current operating condition, there is a decrease of the material removal and lap width with the improved process performance indices of 2.01 and 1.14, respectively. Similarly, there is an increase of the clamp force with the improved process performance index of 1.58.

Social desirability in personality inventories: Symptoms, diagnosis and prescribed cure

OpenAIRE

Bäckström, Martin; Björklund, Fredrik

2013-01-01

An analysis of social desirability in personality assessment is presented. Starting with the symptoms, Study 1 showed that mean ratings of graded personality items are moderately to strongly linearly related to social desirability (Self Deception, Impression formation, and the first Principal Component), suggesting that item popularity may be a useful heuristic tool for identifying items which elicit socially desirable responding. We diagnose the cause of socially desirable responding as an i...

The savant syndrome: an extraordinary condition. A synopsis: past, present, future.

Science.gov (United States)

Treffert, Darold A

2009-05-27

Savant syndrome is a rare, but extraordinary, condition in which persons with serious mental disabilities, including autistic disorder, have some 'island of genius' which stands in marked, incongruous contrast to overall handicap. As many as one in 10 persons with autistic disorder have such remarkable abilities in varying degrees, although savant syndrome occurs in other developmental disabilities or in other types of central nervous system injury or disease as well. Whatever the particular savant skill, it is always linked to massive memory. This paper presents a brief review of the phenomenology of savant skills, the history of the concept and implications for education and future research.

Loss of sexual desire in the postmenopausal woman

DEFF Research Database (Denmark)

Wylie, Kevan; Daines, Brian; Jannini, Emmanuele A

2007-01-01

INTRODUCTION: Hypoactive sexual desire disorder (HSDD) is a common clinical problem that may bother women. AIM: To provide a clear clinical pathway for the assessment and management of women presenting with symptoms of loss of sexual interest and desire (HSDD). MAIN OUTCOME MEASURES: Patient self...

Desired emotions across cultures: A value-based account.

Science.gov (United States)

Tamir, Maya; Schwartz, Shalom H; Cieciuch, Jan; Riediger, Michaela; Torres, Claudio; Scollon, Christie; Dzokoto, Vivian; Zhou, Xiaolu; Vishkin, Allon

2016-07-01

Values reflect how people want to experience the world; emotions reflect how people actually experience the world. Therefore, we propose that across cultures people desire emotions that are consistent with their values. Whereas prior research focused on the desirability of specific affective states or 1 or 2 target emotions, we offer a broader account of desired emotions. After reporting initial evidence for the potential causal effects of values on desired emotions in a preliminary study (N = 200), we tested the predictions of our proposed model in 8 samples (N = 2,328) from distinct world cultural regions. Across cultural samples, we found that people who endorsed values of self-transcendence (e.g., benevolence) wanted to feel more empathy and compassion, people who endorsed values of self-enhancement (e.g., power) wanted to feel more anger and pride, people who endorsed values of openness to change (e.g., self-direction) wanted to feel more interest and excitement, and people who endorsed values of conservation (e.g., tradition) wanted to feel more calmness and less fear. These patterns were independent of differences in emotional experience. We discuss the implications of our value-based account of desired emotions for understanding emotion regulation, culture, and other individual differences. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

From Framework to Action: The DESIRE Approach to Combat Desertification

Science.gov (United States)

Hessel, R.; Reed, M. S.; Geeson, N.; Ritsema, C. J.; van Lynden, G.; Karavitis, C. A.; Schwilch, G.; Jetten, V.; Burger, P.; van der Werff ten Bosch, M. J.; Verzandvoort, S.; van den Elsen, E.; Witsenburg, K.

2014-11-01

It has become increasingly clear that desertification can only be tackled through a multi-disciplinary approach that not only involves scientists but also stakeholders. In the DESIRE project such an approach was taken. As a first step, a conceptual framework was developed in which the factors and processes that may lead to land degradation and desertification were described. Many of these factors do not work independently, but can reinforce or weaken one another, and to illustrate these relationships sustainable management and policy feedback loops were included. This conceptual framework can be applied globally, but can also be made site-specific to take into account that each study site has a unique combination of bio-physical, socio-economic and political conditions. Once the conceptual framework was defined, a methodological framework was developed in which the methodological steps taken in the DESIRE approach were listed and their logic and sequence were explained. The last step was to develop a concrete working plan to put the project into action, involving stakeholders throughout the process. This series of steps, in full or in part, offers explicit guidance for other organizations or projects that aim to reduce land degradation and desertification.

Desire to Have Children Among Transgender People in Germany: A Cross-Sectional Multi-Center Study.

Science.gov (United States)

Auer, Matthias K; Fuss, Johannes; Nieder, Timo O; Briken, Peer; Biedermann, Sarah V; Stalla, Günter K; Beckmann, Matthias W; Hildebrandt, Thomas

2018-05-01

Many trans individuals undergo medical interventions that result in irreversible loss of fertility. Little is known about their desire to have children and attitudes toward fertility preservation options. To study how the desire for children and the use of fertility preservation options varies among trans women and trans men in different transitioning stages in Germany. In this cross-sectional multi-center study, N = 99 trans women and N = 90 trans men were included. Of these, 26 of each sex were just about to start medical treatment. Outcome parameter were the prevalence and determinants of a desire to have children in trans persons. Before treatment, a desire for children was significantly higher in trans men compared to trans women (P = .016). In contrast, in those who had already started treatment, a current desire to have children was equally present in about one fourth of participants of both genders while the interest in having children in the future was significantly higher in trans women (69.9%) than in trans men (46.9%; P = .034). Although 76.1% of trans women and 76.6% of trans men indicated that they had at least thought about preserving germ cells before starting medical transition, only 9.6% of trans women and 3.1% of trans men had put this idea into practice. Most trans men in both groups indicated that insemination of a female partner with sperm from an unrelated donor was a suitable option to fulfill their child wish, potentially explaining their low interest in preserving their own germ cells. Finally, a logistic regression analysis accounting for potential confounders revealed that overall trans women were more than twice as likely to have a current desire to have children (odds ratio 2.58), and this wish was on average 5.3% lower with each year of increasing age. A low level of fertility preservation among trans persons is contrasted by a high level of desire for children. This highlights the importance of counseling trans individuals

Factors Influencing Pregnancy Desires among HIV Positive Women ...

African Journals Online (AJOL)

Factors Influencing Pregnancy Desires among HIV Positive Women in Sibande District in Mpumalanga, South Africa. ... Gender and Behaviour ... The objective of the study is to present findings on factors influencing pregnancy desires amongst HIV positive women that have participated in Prevention of Mother to child ...

Evidence-based treatments for low sexual desire in women.

Science.gov (United States)

Brotto, Lori A

2017-04-01

Low sexual desire is the most common sexual complaint in women, with multinational studies finding that at least a third of women experience low sexual desire. No single etiology for the development of Female Sexual Interest/Arousal Disorder, the diagnosis laid out by the 5th edition of the Diagnostic and Statistical Manual of Mental Disorders, has been established. There has been considerable interest in pharmacological approaches to improving low desire, and agents targeting a range of neurotransmitters have been examined. To date, only flibanserin, a centrally acting medication targeting the serotonin, dopamine, and norepinephrine systems, has been approved by the Food and Drug Administration (FDA). Despite statistically significant effects on sexual desire, sexual distress, and sexually satisfying events, side-effects are significant, and flibanserin is completely contraindicated with alcohol. As such, there has been renewed interest in advancing the science of psychological approaches to low desire, including cognitive behavioral and mindfulness therapies. Copyright © 2017 Elsevier Inc. All rights reserved.

The electronic-cigarette: effects on desire to smoke, withdrawal symptoms and cognition.

Science.gov (United States)

Dawkins, Lynne; Turner, John; Hasna, Surrayyah; Soar, Kirstie

2012-08-01

Electronic cigarettes (e-cigarettes) are battery operated devices that deliver nicotine via inhaled vapour. Few studies have evaluated acute effects on craving and mood, and none have explored effects on cognition. This study aimed to explore the effects of the White Super e-cigarette on desire to smoke, nicotine withdrawal symptoms, attention and working memory. Eighty-six smokers were randomly allocated to either: 18 mg nicotine e-cigarette (nicotine), 0mg e-cigarette (placebo), or just hold the e-cigarette (just hold) conditions. Participants rated their desire to smoke and withdrawal symptoms at baseline (T1), and five (T2) and twenty (T3) minutes after using the e-cigarette ad libitum for 5 min. A subset of participants completed the Letter Cancellation and Brown-Peterson Working Memory Tasks. After 20 min, compared with the just hold group, desire to smoke and some aspects of nicotine withdrawal were significantly reduced in the nicotine and placebo group; the nicotine e-cigarette was superior to placebo in males but not in females. The nicotine e-cigarette also improved working memory performance compared with placebo at the longer interference intervals. There was no effect of nicotine on Letter Cancellation performance. To conclude, the White Super e-cigarette alleviated desire to smoke and withdrawal symptoms 20 min after use although the nicotine content was more important for males. This study also demonstrated for the first time that the nicotine e-cigarette can enhance working memory performance. Further evaluation of the cognitive effects of the e-cigarette and its efficacy as a cessation tool is merited. Copyright © 2012 Elsevier Ltd. All rights reserved.

Satisfaction with appearance and the desired treatment to improve aesthetics.

Science.gov (United States)

Al-Zarea, Bader K

2013-01-01

Objective. To identify participants' satisfaction with appearance and the desired treatment to improve aesthetics. Materials and Methods. 220 participants (127 males and 93 females, mean age = 21.4 ± 1.5 years) were recruited into the study. A structured questionnaire was used to assess patients' satisfaction with appearance and what treatment they desire to improve aesthetics. Participants scored the level of satisfaction with appearance using visual analogue scale. Results. The VAS mean score of satisfaction with general appearance was 6.8 ± 2.3. Half participants were dissatisfied with tooth appearance and 65.9% were dissatisfied with tooth colour. Higher VAS scores were associated with higher desire for all treatments that improve tooth appearance (P feeling of poor tooth alignment, presence of fractured anterior teeth, and increased desire for orthodontic, crowns, and dentures treatments (P desire for tooth whitening and tooth coloured fillings (P desire for aesthetic treatments.

Romantic love and sexual desire in close relationships.

Science.gov (United States)

Gonzaga, Gian C; Turner, Rebecca A; Keltner, Dacher; Campos, Belinda; Altemus, Margaret

2006-05-01

Drawing on recent claims in the study of relationships, attachment, and emotion, the authors hypothesized that romantic love serves a commitment-related function and sexual desire a reproduction-related function. Consistent with these claims, in Study 1, brief experiences of romantic love and sexual desire observed in a 3-min interaction between romantic partners were related to distinct feeling states, distinct nonverbal displays, and commitment- and reproductive-related relationship outcomes, respectively. In Study 2, the nonverbal display of romantic love was related to the release of oxytocin. Discussion focuses on the place of romantic love and sexual desire in the literature on emotion. 2006 APA, all rights reserved

Use of Social Desirability Scales in Clinical Psychology: A Systematic Review.

Science.gov (United States)

Perinelli, Enrico; Gremigni, Paola

2016-06-01

There is still an open debate about the utility of social desirability indicators. This report systematically reviewed the use of social desirability scales in studies addressing social desirability in clinical psychology. A systematic review (January 2010-March 2015) was conducted, including 35 studies meeting the inclusion criteria of being published in peer-reviewed journals and describing quantitative findings about an association of social desirability with clinical psychology variables using a cross-sectional or longitudinal design. Social desirability was associated with self-reports of various clinical-psychological dimensions. Most of the included studies treated social desirability as a 1-dimensional variable and only 10 of 35 disentangled the impression management and self-deception components. Although theoretical literature does not consider social desirability a mere response bias, only 4 of the reviewed articles controlled for the possible suppressor effect of personality variables on social desirability, while the majority focused upon the stylistic (response bias) rather than the substantive (personality) nature of this construct. The present review highlighted some limitations in the use of social desirability scales in recent clinical psychology research and tried to offer a few suggestions for handling this issue. © 2016 Wiley Periodicals, Inc.

An Overwhelming Desire to Be Blind: Similarities and Differences between Body Integrity Identity Disorder and the Wish for Blindness.

Science.gov (United States)

Gutschke, Katja; Stirn, Aglaja; Kasten, Erich

2017-01-01

The urge to be permanently blind is an extremely rare mental health disturbance. The underlying cause of this desire has not been determined yet, and it is uncertain whether the wish for blindness is a condition that can be included in the context of body integrity identity disorder, a condition where people feel an overwhelming need to be disabled, in many cases by amputation of a limb or through paralysis. The aim of this study is to test the hypothesis that people with a desire for blindness suffer from a greater degree of visual stress in daily activities than people in a healthy visual control group. We created a Likert scale questionnaire to measure visual stress, covering a wide range of everyday situations. The wish for blindness is extremely rare and worldwide only 5 people with an urge to be blind were found to participate in the study (4 female, 1 male). In addition, a control group of 35 (28 female, 7 male) visually healthy people was investigated. Questions addressing issues that may be experienced by participants with a desire to be blind were integrated into the questionnaire. The hypothesis that people with a desire for blindness suffer from a significantly higher visual overload in activities of daily living than visually healthy subjects was confirmed; the significance of visual stress between these groups was p < 0.01. In addition, an interview with the 5 affected participants supported the causal role of visual overload. The desire for blindness seems to originate from visual overload caused by either ophthalmologic or organic brain disturbances. In addition, psychological reasons such as certain personal character traits may play an active role in developing, maintaining, and reinforcing one's desire to be blind.

An Overwhelming Desire to Be Blind: Similarities and Differences between Body Integrity Identity Disorder and the Wish for Blindness

Directory of Open Access Journals (Sweden)

Katja Gutschke

2017-03-01

Full Text Available Background: The urge to be permanently blind is an extremely rare mental health disturbance. The underlying cause of this desire has not been determined yet, and it is uncertain whether the wish for blindness is a condition that can be included in the context of body integrity identity disorder, a condition where people feel an overwhelming need to be disabled, in many cases by amputation of a limb or through paralysis. Objective: The aim of this study is to test the hypothesis that people with a desire for blindness suffer from a greater degree of visual stress in daily activities than people in a healthy visual control group. Method: We created a Likert scale questionnaire to measure visual stress, covering a wide range of everyday situations. The wish for blindness is extremely rare and worldwide only 5 people with an urge to be blind were found to participate in the study (4 female, 1 male. In addition, a control group of 35 (28 female, 7 male visually healthy people was investigated. Questions addressing issues that may be experienced by participants with a desire to be blind were integrated into the questionnaire. Results: The hypothesis that people with a desire for blindness suffer from a significantly higher visual overload in activities of daily living than visually healthy subjects was confirmed; the significance of visual stress between these groups was p < 0.01. In addition, an interview with the 5 affected participants supported the causal role of visual overload. Conclusions: The desire for blindness seems to originate from visual overload caused by either ophthalmologic or organic brain disturbances. In addition, psychological reasons such as certain personal character traits may play an active role in developing, maintaining, and reinforcing one’s desire to be blind.

Housing for the elderly in Denmark, life conditions today and future scenarios

DEFF Research Database (Denmark)

Welling, Helen

2004-01-01

in the population profile will increase the need for housing and facilities for the elderly. At the same time the number of working taxprayers will be relatively less. The life conditions of the elderly have changed through time. The elderly in Denmark are not any longer belonging to the weakest social population......Living and housing conditions for the elderly have become one of society's major problems - socially, culturally and economically. Today there are approximately one million people in Denmark at the age over 60 years. Too many of the older citizens live in out-of-date housing. The changes occurring...... group. The first part of this paper focus on an outline of 20th Century major trends with special reference to building for the elderly. The second part describes new developments in elderly housing and the third part introduces to studies of future housing needs for the elderly. Paper presented...

Climate change and future overwintering conditions of horticultural woody-plants in Finland

Energy Technology Data Exchange (ETDEWEB)

Laapas, M.; Jylhae, K.; Tuomenvirta, H. (Finnish Meteorological Inst., Helsinki (Finland))

2012-07-01

Climate in Finland offers challenging conditions for commercial horticulture. The short and insufficient growing season together with risky overwintering strongly limits species suitable for cultivation. The aim of this study was to examine the climatic conditions around Finland in the aspect of horticulture, focusing on processes relevant to woody plants and species with photoperiod controlled growth cessation, and how these conditions may be expected to change due to the projected global warming. For this, a set of temperature-related indices and threshold events were used. These indices represent the severity of coldness during winter, wintertime thaws, and frost events close to the onset and ending of the growing season. The combined results of 19 GCMs (General Circulation Model) from the CMIP3 (Coupled Model Intercomparison Project 3) multi-model data set under SRES-B1 and SRES-A2 (Special Report on Emission Scenarios) emission scenarios were used to produce the future projections. By mid-century our results suggest wintertime conditions with reduced cold stress, caused by less frequent and shorter periods of severe frost together with a rise in the extreme minimum temperature. Conversely, an increase in the number and intensity of wintertime thaw events leads to a higher risk in overwintering. Also the risk of spring frost damage is projected to decrease slightly, and the conditions for cold hardening process to improve, as the first autumnal frosts occur later. (orig.)

Is there a correlation between androgens and sexual desire in women?

DEFF Research Database (Denmark)

Wåhlin-Jacobsen, Sarah; Pedersen, Anette Tønnes; Kristensen, Ellids

2015-01-01

between serum levels of androgens and sexual desire in women and whether the level of ADT-G is better correlated than the level of circulating androgens with sexual desire. METHODS: This was a cross-sectional study including 560 healthy women aged 19-65 years divided into three age groups. Correlations...... (DHEAS), and ADT-G were analyzed using mass spectrometry. RESULTS: Sexual desire correlated overall with FT and androstenedione in the total cohort of women. In a subgroup of women aged 25-44 years with no use of systemic hormonal contraception, sexual desire correlated with TT, FT, androstenedione......, and DHEAS. In women aged 45-65 years, androstenedione correlated with sexual desire. No correlations between ADT-G and sexual desire were identified. CONCLUSIONS: In the present study, FT and androstenedione were statistically significantly correlated with sexual desire in the total cohort of women. ADT...

Increasing women's sexual desire: The comparative effectiveness of estrogens and androgens.

Science.gov (United States)

Cappelletti, Maurand; Wallen, Kim

2016-02-01

Both estradiol and testosterone have been implicated as the steroid critical for modulating women's sexual desire. By contrast, in all other female mammals only estradiol has been shown to be critical for female sexual motivation and behavior. Pharmaceutical companies have invested heavily in the development of androgen therapies for female sexual desire disorders, but today there are still no FDA approved androgen therapies for women. Nonetheless, testosterone is currently, and frequently, prescribed off-label for the treatment of low sexual desire in women, and the idea of testosterone as a possible cure-all for female sexual dysfunction remains popular. This paper places the ongoing debate concerning the hormonal modulation of women's sexual desire within a historical context, and reviews controlled trials of estrogen and/or androgen therapies for low sexual desire in postmenopausal women. These studies demonstrate that estrogen-only therapies that produce periovulatory levels of circulating estradiol increase sexual desire in postmenopausal women. Testosterone at supraphysiological, but not at physiological, levels enhances the effectiveness of low-dose estrogen therapies at increasing women's sexual desire; however, the mechanism by which supraphysiological testosterone increases women's sexual desire in combination with an estrogen remains unknown. Because effective therapies require supraphysiological amounts of testosterone, it remains unclear whether endogenous testosterone contributes to the modulation of women's sexual desire. The likelihood that an androgen-only clinical treatment will meaningfully increase women's sexual desire is minimal, and the focus of pharmaceutical companies on the development of androgen therapies for the treatment of female sexual desire disorders is likely misplaced. Copyright © 2015 Elsevier Inc. All rights reserved.

Librarians in Evidence-Based Medicine Curricula: A Qualitative Study of Librarian Roles, Training, and Desires for Future Development.

Science.gov (United States)

Maggio, Lauren A; Durieux, Nancy; Tannery, Nancy H

2015-01-01

This study aims to describe librarians' roles in evidence-based medicine (EBM) from the librarian perspective, identify how librarians are trained to teach, and highlight preferences for professional development. A multiinstitution qualitative study was conducted. Nine medical librarians identified by their faculty as integrated into EBM training were interviewed. Participants' descriptions indicated that they were active in curriculum development, deployment (including teaching activities), and assessment to support EBM. Participants identified direct experience and workshop participation as primary methods of learning to teach. Participants desired continuing development as teachers and requested opportunities for in-person workshops, shadowing physicians, and online training.

Value orientations of students, future nursery-school teachers: Stability or change

Directory of Open Access Journals (Sweden)

Lazarević Dušanka A.

2003-01-01

Full Text Available Results are presented of investigations on value orientations of students future nursery-school teachers, as manifested by preferences of certain lifestyles. The aim was to examine if there is stability or change in the desirability of some lifestyles in three generations of students of Higher School for Nursery-School Teacher Training. Examinations were carried out on preferences of the following lifestyles: hedonistic, utilitarian altruistic, aesthetic, orientation to power and social standing, cognitive self-realization and Promethean activism. The obtained results indicate a certain stability in student value profile throughout the study period but also certain changes. In the value profile of future nursery-school teachers self-realization emerges consistently in the examined generations as the most desirable and accepted lifestyle. Then, the tendency to gradually decline was found in aesthetic, utilitarian, cognitive, altruistic Promethean, hedonistic and orientation to power and social standing lifestyles of which the last one consistently occurred in three generations as the least desirable lifestyle. Changes were manifested in the increasing desirability of utilitarian lifestyle from the first to the third generation as well as in gradual decline of desirability degree in self realization and aesthetic lifestyles. Also, the trend of increasing agreement between lifestyle students prefer and their current lifestyle was noticeable.

Physical Responses of Convective Heavy Rainfall to Future Warming Condition: Case Study of the Hiroshima Event

Directory of Open Access Journals (Sweden)

Kenshi Hibino

2018-04-01

Full Text Available An extreme precipitation event happened at Hiroshima in 2014. Over 200 mm of total rainfall was observed on the night of August 19th, which caused floods and many landslides. The rainfall event was estimated to be a rare event happening once in approximately 30 years. The physical response of this event to the change of the future atmospheric condition, which includes a temperature increase on average and convective stability change, is investigated in the present study using a 27-member ensemble experiment and pseudo global warming downscaling method. The experiment is integrated using the Japan Meteorological Research Institute non-hydrostatic regional climate model. A very high-resolution horizontal grid, 500 m, is used to reproduce dense cumulonimbus cloud formation causing heavy rainfall in the model. The future climate condition determined by a higher greenhouse gas concentration is prescribed to the model, in which the surface air temperature globally averaged is 4 K warmer than that in the preindustrial era. The total amounts of precipitation around the Hiroshima area in the future experiments are closer to or slightly lower than in the current experiments in spite of the increase in water vapor due to the atmospheric warming. The effect of the water vapor increase on extreme precipitation is found to be canceled out by the suppression of convection due to the thermal stability enhancement. The fact that future extreme precipitation like the Hiroshima event is not intensified is in contrast to the well-known result that extreme rainfall tends to be intensified in the future. The results in the present study imply that the response of extreme precipitation to global warming differs for each rainfall phenomenon.

Zymomonas mobilis: a novel platform for future biorefineries.

Science.gov (United States)

He, Ming Xiong; Wu, Bo; Qin, Han; Ruan, Zhi Yong; Tan, Fu Rong; Wang, Jing Li; Shui, Zong Xia; Dai, Li Chun; Zhu, Qi Li; Pan, Ke; Tang, Xiao Yu; Wang, Wen Guo; Hu, Qi Chun

2014-01-01

Biosynthesis of liquid fuels and biomass-based building block chemicals from microorganisms have been regarded as a competitive alternative route to traditional. Zymomonas mobilis possesses a number of desirable characteristics for its special Entner-Doudoroff pathway, which makes it an ideal platform for both metabolic engineering and commercial-scale production of desirable bio-products as the same as Escherichia coli and Saccharomyces cerevisiae based on consideration of future biomass biorefinery. Z. mobilis has been studied extensively on both fundamental and applied level, which will provide a basis for industrial biotechnology in the future. Furthermore, metabolic engineering of Z. mobilis for enhancing bio-ethanol production from biomass resources has been significantly promoted by different methods (i.e. mutagenesis, adaptive laboratory evolution, specific gene knock-out, and metabolic engineering). In addition, the feasibility of representative metabolites, i.e. sorbitol, bionic acid, levan, succinic acid, isobutanol, and isobutanol produced by Z. mobilis and the strategies for strain improvements are also discussed or highlighted in this paper. Moreover, this review will present some guidelines for future developments in the bio-based chemical production using Z. mobilis as a novel industrial platform for future biofineries.

Paedophilia, Sexual Desire, and Perversity.

Science.gov (United States)

Spiecker, Ben; Steutel, Jan

1997-01-01

Criticizes justifications given by pedophiles for having sex with children, including an analysis of "sexual desire" and "erotic." Raises the question of whether pedophile activities can ever be morally permissible. Uses principles of mutual consent and non-exploitation to answer negatively. Examines whether pedophile desires…

A perspective on future accelerators

International Nuclear Information System (INIS)

Richter, B.

1987-10-01

Some of the physics and technical issues are discussed which must be resolved before a future linear collider can be built. These issues include the center of mass energy and luminosity required for research in the range desired, length and power requirements, and cost. It is proposed that research and development of such a machine should be done internationally

Desirability and feasibility of sustainable urban transport systems. An expert-based strategic scenario approach

Energy Technology Data Exchange (ETDEWEB)

Nijkamp, P.; Ouwersloot, H.; Rienstra, S.A. [Department of Spatial Economics, Faculty of Economics and Econometrics, Vrije Universiteit, Amsterdam (Netherlands)

1995-09-01

Current trends in transport indicate that the system is moving away from sustainability and that major changes are necessary to make the transport system more compatible with environmental sustainability. Main problems may occur in urban transport, where not many promising solutions are expected, while the problems are severe. In view of the great number of uncertainties, we will in our paper resort to scenarios. In the paper, expert scenarios, which lead to a sustainable transport system are constructed by applying the recently developed `Spider model`. Based on a set of distinct characteristics, leading to eight axes in the spatial, institutional, economic and social-psychological field, an evaluation framework is constructed, which visualizes the driving forces that largely influence the future of the transport system. Next, expected and desired scenarios are constructed by means of opinions of Dutch transport experts - both average scenarios and scenarios of segments of the respondents - which have been investigated by means of a survey. The expected scenarios indicate that many current trends will continue, while the transport system is largely the same as the current one. The desired scenarios on the other hand, suggest the emergence and the need for a more collective system, in which also many new modes are operating. In the paper the resulting urban transport systems are also discussed. By calculating the CO2 emissions in the average expected and desired scenario, it appears that the expected scenario does not lead to a large scale reduction of those emissions; the desired scenario however, may lead to a large scale reduction of the emissions. The conclusion is that the differences in expert opinion are small and that the road towards a sustainable (urban) transport system is still far away, although the compact city concept may perhaps offer some solution. 6 figs., 2 tabs., 18 refs.

[Desire for a child and desired children--possibilities and limits of reproductive biomedicine].

Science.gov (United States)

Krones, Tanja; Neuwohner, Elke; El Ansari, Susan; Wissner, Thomas; Richter, Gerd

2006-03-01

Definition of problem: Reproductive Biomedicine and new reproductive technologies (ART) belong to the fields of medicine that initiated most of the discussion on enhancement and desire fulfilling medicine in bioethics during the last years. One of the crucial questions to be answered is the definition of the right to procreate/right for a genetically related child. Closely connected are controversial opinions in regard to the definition of sterility as a disease/illness, or a mere fate, or malfunction, which does not have to be medically cured. Arguments: After a cursory description of the national and international debate, we introduce some results of our 'bioethical field studies', exploring and comparing the views of experts (human geneticists, ethicists, pediatricians, obstetricians and midwifes) and couples/patients (IVF couples, high genetic risk couples and couples with no known risk for an inherited disease or infertility problem) on sterility, the right to procreate, possibilities and appropriate limits of IVF in Germany. According to the WHO, sterility has to be defined as an illness, if the respective couples have a desire for a child. IVF can be a means for a cure. Since 2004, Germany does no longer supply a thoroughly insurer financed IVF treatment. Our surveys indicate that this change, though supported by many experts, is hard to accept for couples concerned. Only obstetricians share the WHO's view that sterility should count as an illness. Many ethicists see a proclaimed human right to procreate as merely negative right, although many support free IVF treatment for poor couples. We challenge the expert majority view on the basis of the capability approach (Amartya Sen) and functional liberalism (Herlinde Pauer Studer) and with a view to the international state of the art in IVF. The desire to have children cannot be reduced to a non-authoritative preference whose fulfillment is optional, but has to be conceptualized as a normative need that ought to

Everyday temptations: an experience sampling study of desire, conflict, and self-control.

Science.gov (United States)

Hofmann, Wilhelm; Baumeister, Roy F; Förster, Georg; Vohs, Kathleen D

2012-06-01

How often and how strongly do people experience desires, to what extent do their desires conflict with other goals, and how often and successfully do people exercise self-control to resist their desires? To investigate desire and attempts to control desire in everyday life, we conducted a large-scale experience sampling study based on a conceptual framework integrating desire strength, conflict, resistance (use of self-control), and behavior enactment. A sample of 205 adults wore beepers for a week. They furnished 7,827 reports of desire episodes and completed personality measures of behavioral inhibition system/behavior activation system (BIS/BAS) sensitivity, trait self-control, perfectionism, and narcissistic entitlement. Results suggest that desires are frequent, variable in intensity, and largely unproblematic. Those urges that do conflict with other goals tend to elicit resistance, with uneven success. Desire strength, conflict, resistance, and self-regulatory success were moderated in multiple ways by personality variables as well as by situational and interpersonal factors such as alcohol consumption, the mere presence of others, and the presence of others who already had enacted the desire in question. Whereas personality generally had a stronger impact on the dimensions of desire that emerged early in its course (desire strength and conflict), situational factors showed relatively more influence on components later in the process (resistance and behavior enactment). In total, these findings offer a novel and detailed perspective on the nature of everyday desires and associated self-regulatory successes and failures. 2012 APA, all rights reserved

Sexual Functioning, Desire, and Satisfaction in Women with TBI and Healthy Controls

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Jenna Strizzi

2015-01-01

Full Text Available Traumatic brain injury (TBI can substantially alter many areas of a person’s life and there has been little research published regarding sexual functioning in women with TBI. Methods. A total of 58 women (29 with TBI and 29 healthy controls from Neiva, Colombia, participated. There were no statistically significant differences between groups in sociodemographic characteristics. All 58 women completed the Sexual Quality of Life Questionnaire (SQoL, Female Sexual Functioning Index (FSFI, Sexual Desire Inventory (SDI, and the Sexual Satisfaction Index (ISS. Results. Women with TBI scored statistically significantly lower on the SQoL (p<0.001, FSFI subscales of desire (p<0.05, arousal (p<0.05, lubrication (p<0.05, orgasm (p<0.05, and satisfaction (p<0.05, and the ISS (p<0.001 than healthy controls. Multiple linear regressions revealed that age was negatively associated with some sexuality measures, while months since the TBI incident were positively associated with these variables. Conclusion. These results disclose that women with TBI do not fare as well as controls in these measures of sexual functioning and were less sexually satisfied. Future research is required to further understand the impact of TBI on sexual function and satisfaction to inform for rehabilitation programs.

Using Emotionally Focused Therapy to Treat Sexual Desire Discrepancy in Couples.

Science.gov (United States)

Girard, Abby; Woolley, Scott R

2017-11-17

Couples in committed relationships encounter a multitude of issues. According to Metz and McCarthy (2010), when couples report high sexual satisfaction, it accounts for 15% to 20% of their overall relationship satisfaction. However, when couples report low sexual satisfaction, it contributes 50% to 70% of their overall satisfaction with their partner. Issues of sexual desire, currently referred to as sexual desire discrepancy, are among the most difficult to treat. Although there are many factors contributing to the issue of sexual desire discrepancy, current literature highlights the importance of emotional intimacy as an outcome and predictor of increased sexual desire. Given the complex nature of sexual desire, clinicians often lack the understanding and treatment options that are systemic. By viewing sexual desire discrepancy as a relational problem that can be treated using emotionally focused therapy, clinicians are better equipped to work with emotional and sexual factors that impact desire and couple distress.

Future Scenarios as a Research Tool: Investigating Climate Change Impacts, Adaptation Options and Outcomes for the Great Barrier Reef, Australia.

Science.gov (United States)

Evans, Louisa S; Hicks, Christina C; Fidelman, Pedro; Tobin, Renae C; Perry, Allison L

2013-01-01

Climate change is a significant future driver of change in coastal social-ecological systems. Our knowledge of impacts, adaptation options, and possible outcomes for marine environments and coastal industries is expanding, but remains limited and uncertain. Alternative scenarios are a way to explore potential futures under a range of conditions. We developed four alternative future scenarios for the Great Barrier Reef and its fishing and tourism industries positing moderate and more extreme (2-3 °C above pre-industrial temperatures) warming for 2050 and contrasting 'limited' and 'ideal' ecological and social adaptation. We presented these scenarios to representatives of key stakeholder groups to assess the perceived viability of different social adaptation options to deliver desirable outcomes under varied contexts.

Desire for autonomy in health care decisions: a general population survey.

Science.gov (United States)

Cullati, Stéphane; Courvoisier, Delphine S; Charvet-Bérard, Agathe I; Perneger, Thomas V

2011-04-01

To examine factors associated with desire for autonomy in health care decisions in the general population. Mailed survey of 2348 residents of Geneva, Switzerland. Participants answered questions on a scale measuring their desire for autonomy in health care decisions. The scale was scored between 0 (lowest desire for autonomy) and 100 (highest desire for autonomy). On average the respondents favoured shared or active involvement in medical decisions (mean score 62.0, SD 20.9), but attitudes varied considerably. In the multivariate model, factors associated with a higher desire for autonomy included female gender, younger age, higher education, living alone, reporting an excellent global health and - a new observation compared to previous studies - having made several medical decisions in the past 6 months. The attitudes of the general public appear to be consistent with the model of shared decision making. However, people vary considerably in their desire for autonomy. An explicit assessment of each individual's desire for autonomy may improve the decision-making process. Such an assessment should be repeated regularly, as familiarity with medical decisions may increase the desire for autonomy. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

A new coupled map car-following model considering drivers' steady desired speed

International Nuclear Information System (INIS)

Zhou Tong; Sun Di-Hua; Li Hua-Min; Liu Wei-Ning

2014-01-01

Based on the pioneering work of Konishi et al., in consideration of the influence of drivers' steady desired speed effect on the traffic flow, we develop a new coupled map car-following model in the real world. By use of the control theory, the stability condition of our model is derived. The validity of the present theoretical scheme is verified via numerical simulation, confirming the correctness of our theoretical analysis. (general)

EXPERIMENTAL VERIFICATION OF THE EFFECTIVENESS OF IMPLEMENTATION OF PEDAGOGICAL CONDITIONS OF FORMATION OF PROFESSIONAL QUALITIES OF THE FUTURE BANKING SPECIALISTS

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N. Benkovska

2015-05-01

Full Text Available Today there is an urgent need for reform in education. In particular those educational fields are need to reform that train specialists to build an effective economic system of the country, including the banking system. Thus, there is a need to study the effectiveness of implementation of pedagogical conditions of formation of professional qualities of future specialists of Banking and identify the priority areas of development of relevant education field. Considering on the specificity of training banking specialists, the focus of research is to determine the role of ICT both in future work and in preparing students for future professional activity. Thus, on the efficiency of formation of professional qualities of future banking specialists in the course of their professional training will have a positive impact such educational facilities as updating interdisciplinary integration of professional disciplines, activation of interactive learning tools for students and simulation of special learning situations aimed to awareness of the importance of competencies to carry out the professional activities. The implementation of pedagogical conditions of formation of professional qualities of future banking specialists will provide the stable positive dynamics of formation of professional qualities of future banking.

Influence at work and the desire for more influence

DEFF Research Database (Denmark)

Markey, Raymond; Ravenswood, Katherine; Webber, Don J.

2013-01-01

What determines whether workers want more influence in their workplace? Much of the literature on employee voice assumes that employees desire a say in how they do their work, and that where they lack influence they are more likely to desire a greater say. This econometric study of 536 Danish...... and New Zealand employees in four industries indicates that workers’ desire for more influence was not dependent on how much influence they thought they already had. What mattered was age, length of service and specific organisational characteristics. Those who wanted more influence were not learning new...... things and did not feel that they received sufficient information about the workplace, and those who felt appreciated by management did not desire more influence. The results support human resource management literature that suggests the importance of integrated and mutually supportive ‘bundles...

Signification, communication, and the subject of desire

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Flávio Vinicius Cauduro

2008-11-01

Full Text Available Abstract Every product of design must evoke appropriate sensorial and symbolic resonances in the subjects to which it is offered, not simply by satisfying to their specific .rational. needs but mainly by appealing to their 'irrational' desires. Thus, a successful product is one that evokes a polymorphous, complex 'image' of itself in people's minds, onto which targeted subjects may project their respective desires. According to Lacan.s theories, therefore, any successful product is one that becomes a mediating sign between the conscious subject and his unconcious 'object' of desire, which means that products are consumed not merely for their 'objective' properties, as commodities, but as brands imbued with specific images and fantasies. Keywords: signification; desire; design Resumo Significação, comunicação e o sujeito do desejo - Todo produto de design precisa despertar ressonâncias sensoriais e simbólicas apropriadas nos sujeitos aos quais se oferece. Não simplesmente apelando para necessidades racionais específicas de seus consumidores em potencial, mas principalmente se dirigindo aos seus desejos. Por isso, qualquer produto de sucesso, de acordo com as teorias de Lacan, é aquele que se torna um signo mediador entre o sujeito consciente e seu inconsciente 'objeto' de desejo, o que significa que produtos não são simplesmente consumidos por suas propriedades 'objetivas', como mercadorias, mas como marcas, com imagens e fantasias específicas. Palavras-chave: significação; desejo; design

The Association Between Belief in God and Fertility Desires in Slovenia and the Czech Republic

Science.gov (United States)

Cranney, Stephen

2016-01-01

Context Research on the association between religiosity and fertility—and, particularly, on the effects of secularization on fertility desires and outcomes—has been concerned primarily with mechanisms that are fundamentally institutional and are embedded in formal religious structures. Supplementary explanations focused on noninstitutional dimensions of religiosity have never been tested. Methods Conventional ordinary least-squares regression was used to test the association between belief in God (i.e., a personal God or some sort of life force) and fertility desires among 2,251 women aged 18–45 in Slovenia and 951 women aged 15–44 in the Czech Republic who participated in the European Family and Fertility Survey in the mid-1990s. Results In both samples, substantial proportions of women either were nonbelievers or believed in God but were not institutionally religious. Belief in God was independently associated with fertility desires even in analyses controlling for self-reported religiosity. Women who believed in a personal God wanted approximately 0.2 more children, and those who believed in a life force wanted approximately 0.1 more children, than nonbelievers. Results were similar across several alternative measures of religiosity. Conclusions At least some of the connection between religiosity and fertility apparently is attributable to metaphysical beliefs. Future research on the effect of secularization on fertility decline should investigate the potentially distinct effects of different dimensions of religiosity. PMID:25682844

The association between belief in God and fertility desires in Slovenia and the Czech Republic.

Science.gov (United States)

Cranney, Stephen

2015-06-01

Research on the association between religiosity and fertility-and, particularly, on the effects of secularization on fertility desires and outcomes-has been concerned primarily with mechanisms that are fundamentally institutional and are embedded in formal religious structures. Supplementary explanations focused on noninstitutional dimensions of religiosity have never been tested. Conventional ordinary least-squares regression was used to test the association between belief in God (i.e., a personal God or some sort of life force) and fertility desires among 2,251 women aged 18-45 in Slovenia and 951 women aged 15-44 in the Czech Republic who participated in the European Family and Fertility Survey in the mid-1990s. In both samples, substantial proportions of women either were nonbelievers or believed in God but were not institutionally religious. Belief in God was independently associated with fertility desires even in analyses controlling for self-reported religiosity. Women who believed in a personal God wanted approximately 0.2 more children, and those who believed in a life force wanted approximately 0.1 more children, than nonbelievers. Results were similar across several alternative measures of religiosity. At least some of the connection between religiosity and fertility apparently is attributable to metaphysical beliefs. Future research on the effect of secularization on fertility decline should investigate the potentially distinct effects of different dimensions of religiosity. Copyright © 2015 by the Guttmacher Institute.

Long-term characteristics of geological conditions in Japan. Pt. 1. Fundamental concept for future's prediction of geological conditions and the subjects

International Nuclear Information System (INIS)

Tanaka, Kazuhiro; Chigira, Masahiro.

1997-01-01

It is very important to evaluate the long-term stability of geological conditions such as volcanic activity, uplift-subsidence, earthquakes, faulting and sea level change when the long-term safety performance of HLW geological disposal is investigated. We proposed the extrapolation method using the geological date obtained in the geologic time of the last 500 ka to predict the future's tectonic movements in Japan. Furthermore, we extract geological conditions that would affect the long-term safety of HLW geological disposal with regard to direct and indirect radionuclide release scenarios. As a result, it was concluded that volcanic activity and tectonic movements including faulting and uplift-subsidence, should be considered and their surveying system and evaluating method should be developed. (author)

From simple desires to ordinary beliefs: the early development of everyday psychology.

Science.gov (United States)

Wellman, H M; Woolley, J D

1990-06-01

We provide evidence for the claim that before young children construe human action in terms of beliefs and desires they understand action only in terms of simple desires. This type of naive psychology--a simple desire psychology--constitutes a coherent understanding of human action, but it differs from the belief--desire psychology of slightly older children and adults. In this paper we characterize what we mean by a simple desire psychology and report two experiments. In Experiment 1 we demonstrate that 2-year-old can predict actions and reactions related to simple desires. In Experiment 2 we demonstrate that many 2-year-old pass desire reasoning tasks while at the same time failing belief reasoning tasks that are passed by slightly older children, and that are as comparable as possible to the desire tasks they pass with ease.

SPIRAL2/DESIR high resolution mass separator

Energy Technology Data Exchange (ETDEWEB)

Kurtukian-Nieto, T., E-mail: kurtukia@cenbg.in2p3.fr [Centre d’Études Nucléaires de Bordeaux Gradignan, Université Bordeaux 1-CNRS/IN2P3, BP 120, F-33175 Gradignan Cedex (France); Baartman, R. [TRIUMF, 4004 Wesbrook Mall, Vancouver B.C., V6T 2A3 (Canada); Blank, B.; Chiron, T. [Centre d’Études Nucléaires de Bordeaux Gradignan, Université Bordeaux 1-CNRS/IN2P3, BP 120, F-33175 Gradignan Cedex (France); Davids, C. [Physics Division, Argonne National Laboratory, Argonne, IL 60439 (United States); Delalee, F. [Centre d’Études Nucléaires de Bordeaux Gradignan, Université Bordeaux 1-CNRS/IN2P3, BP 120, F-33175 Gradignan Cedex (France); Duval, M. [GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5 (France); El Abbeir, S.; Fournier, A. [Centre d’Études Nucléaires de Bordeaux Gradignan, Université Bordeaux 1-CNRS/IN2P3, BP 120, F-33175 Gradignan Cedex (France); Lunney, D. [CSNSM-IN2P3-CNRS, Université de Paris Sud, F-91405 Orsay (France); Méot, F. [BNL, Upton, Long Island, New York (United States); Serani, L. [Centre d’Études Nucléaires de Bordeaux Gradignan, Université Bordeaux 1-CNRS/IN2P3, BP 120, F-33175 Gradignan Cedex (France); Stodel, M.-H.; Varenne, F. [GANIL, CEA/DSM-CNRS/IN2P3, Bd Henri Becquerel, BP 55027, F-14076 Caen Cedex 5 (France); and others

2013-12-15

DESIR is the low-energy part of the SPIRAL2 ISOL facility under construction at GANIL. DESIR includes a high-resolution mass separator (HRS) with a designed resolving power m/Δm of 31,000 for a 1 π-mm-mrad beam emittance, obtained using a high-intensity beam cooling device. The proposed design consists of two 90-degree magnetic dipoles, complemented by electrostatic quadrupoles, sextupoles, and a multipole, arranged in a symmetric configuration to minimize aberrations. A detailed description of the design and results of extensive simulations are given.

Windows PowerShell desired state configuration revealed

CERN Document Server

Chaganti, Ravikanth

2014-01-01

Desired State Configuration (DSC) is a powerful new configuration management platform that makes it easier than ever to perform cross-platform configuration management of your infrastructure, whether on-premise or in the cloud. DSC provides the management platform and Application Programming Interface (API) that can be used with any programming language. Windows PowerShell Desired State Configuration Revealed will take you through this new technology from start to finish and demonstrates the DSC interfaces through Windows PowerShell. DSC allows you to manage target devices by simply declarin

Developing Guidelines to Enhance Students Desirable Characteristics for Schools under the Office of Udornthani Primary Education Service Area 1

Directory of Open Access Journals (Sweden)

Aroonsiri Janlon

2017-09-01

Full Text Available The purposes of this research were 1 to study the elements and indicators students desirable characteristics for schools ; 2 to study the present condition and the desirable of students desirable characteristics for schools ; and 3 to develop guidelines to enhance students desirable characteristics for schools under the office of Udornthani primary education service area 1. Research and development. Method was divided into three phases for the purposes of research. The samples were 296 teachers and school administrators, using stratified random sampling. Instruments used were questionnaire, assessment elements and indicators, interview form and assessment guidelines. Data were analyzed using mean, standard devitation and modified priority needs index. Research findings were as follows: 1. There were 3 elements of students desirable characteristics for schools consisted of discipline, learning and commitment to work. Discipline consisted of four indicators, learning consisted of indicators and commitment to work consisted of two indicators. 2. The current situation of students desirable characteristics for schools under the office of Udornthani primary education service area 1, overall at a high level, considering each element, discipline was the highest, followed by learning and the lowest was commitment to work as well. In desirable situation the same relults on the current situation. 3. Guidelines to enhance students desirable characteristics for schools under the office of Udornthani primary education service area 1 consisted of 7 guidelines: 1 the policy clearly ; 2 providing specialized committees ; 3 creating a common understanding ; 4 targeting clearly ; 5 the environmental moral ; 6 supervision, monitoring and evaluation ; and 7 creating a network of parents and the community.

Controlled cooling of an electronic system based on projected conditions

Science.gov (United States)

David, Milnes P.; Iyengar, Madhusudan K.; Schmidt, Roger R.

2015-08-18

Energy efficient control of a cooling system cooling an electronic system is provided based, in part, on projected conditions. The control includes automatically determining an adjusted control setting(s) for an adjustable cooling component(s) of the cooling system. The automatically determining is based, at least in part, on projected power consumed by the electronic system at a future time and projected temperature at the future time of a heat sink to which heat extracted is rejected. The automatically determining operates to reduce power consumption of the cooling system and/or the electronic system while ensuring that at least one targeted temperature associated with the cooling system or the electronic system is within a desired range. The automatically determining may be based, at least in part, on an experimentally obtained model(s) relating the targeted temperature and power consumption of the adjustable cooling component(s) of the cooling system.

A Standardized Diagnostic Interview for Hypoactive Sexual Desire Disorder in Women

DEFF Research Database (Denmark)

Bitzer, Johannes; Giraldi, Annamaria; Pfaus, Jim

2012-01-01

procedure that is patient centered and multidimensional. Aim.  Describing a patient-centered and multidimensional standard procedure to diagnose and manage HSDD on a primary care level. Methods.  Review of the literature. Semistructured interview and description of process. Result.  The interactive process...... with the patient follows several steps: initiation, narrative of the patient to understand the individual profile of the disorder, differentiating questions, descriptive diagnosis, exploration of conditioning biomedical, individual psychological, interpersonal, and sociocultural factors (including biomedical......, and Pfaus J. A standardized diagnostic interview for Hypoactive Sexual Desire Disorder in women: standard operating procedure (SOP part 2). J Sex Med **;**:**-**....

A perspective on future accelerators

Energy Technology Data Exchange (ETDEWEB)

Richter, B.

1987-10-01

Some of the physics and technical issues are discussed which must be resolved before a future linear collider can be built. These issues include the center of mass energy and luminosity required for research in the range desired, length and power requirements, and cost. It is proposed that research and development of such a machine should be done internationally. (LEW)

A New Framework to Evaluate Urban Design Using Urban Microclimatic Modeling in Future Climatic Conditions

Directory of Open Access Journals (Sweden)

Dasaraden Mauree

2018-04-01

Full Text Available Building more energy-efficient and sustainable urban areas that will both mitigate the effects of climate change and anticipate living conditions in future climate scenarios requires the development of new tools and methods that can help urban planners, architects and communities achieve this goal. In the current study, we designed a workflow that links different methodologies developed separately, to derive the energy consumption of a university school campus for the future. Three different scenarios for typical future years (2039, 2069, 2099 were run, as well as a renovation scenario (Minergie-P. We analyzed the impact of climate change on the heating and cooling demand of buildings and determined the relevance of taking into account the local climate in this particular context. The results from the simulations confirmed that in the future, there will be a constant decrease in the heating demand, while the cooling demand will substantially increase. Significantly, it was further demonstrated that when the local urban climate was taken into account, there was an even higher rise in the cooling demand, but also that a set of proposed Minergie-P renovations were not sufficient to achieve resilient buildings. We discuss the implication of this work for the simulation of building energy consumption at the neighborhood scale and the impact of future local climate on energy system design. We finally give a few perspectives regarding improved urban design and possible pathways for future urban areas.

Ecosystem-atmosphere exchange of carbon in a heathland under future climatic conditions

Energy Technology Data Exchange (ETDEWEB)

Bang Selsted, M

2010-07-15

Global change is a reality. Atmospheric CO{sub 2} levels are rising as well as mean global temperature and precipitation patterns are changing. These three environmental factors have separately and in combination effect on ecosystem processes. Terrestrial ecosystems hold large amounts of carbon, why understanding plant and soil responses to such changes are necessary, as ecosystems potentially can ameliorate or accelerate global change. To predict the feedback of ecosystems to the atmospheric CO{sub 2} concentrations experiments imitating global change effects are therefore an important tool. This work on ecosystem-atmosphere exchange of carbon in a heathland under future climatic conditions, shows that extended summer drought in combination with elevated temperature will ensure permanent dryer soil conditions, which decreases carbon turnover, while elevated atmospheric CO{sub 2} concentrations will increase carbon turnover. In the full future climate scenario, carbon turnover is over all expected to increase and the heathland to become a source of atmospheric CO{sub 2}. The methodology of static chamber CO{sub 2} flux measurements and applying the technology in a FACE (free air CO{sub 2} enrichment) facility is a challenge. Fluxes of CO{sub 2} from soil to atmosphere depend on a physical equilibrium between those two medias, why it is important to keep the CO{sub 2} gradient between soil and atmosphere unchanged during measurement. Uptake to plants via photosynthesis depends on a physiological process, which depends strongly on the atmospheric CO{sub 2} concentration. Photosynthesis and respiration run in parallel during measurements of net ecosystem exchange, and these measurements should therefore be performed with care to both the atmospheric CO{sub 2} concentration and the CO{sub 2} soil-atmosphere gradient. (author)

Tools to support maintenance strategies under soft soil conditions

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J. W. M. Lambert

2015-11-01

Full Text Available Costs for maintenance of infrastructure in municipalities with soft soil underground conditions, are estimated to be almost 40 % higher than in others. As a result, these municipalities meet financial problems that cause overdue maintenance. In some cases municipalities are even afraid to be unable to offer a minimum service level in future. In common, traditional practice, roads and sewerage systems have been constructed in trenches that consist of sandy material that replaces the upper meters of the soft soil. Under influence of its weight, this causes accelerated settlements of the construction. A number of alternative constructions have been developed, e.g. using light-weight materials to limit settlement velocity. In order to limit future maintenance costs, improvement of maintenance strategies is desired. Tools have been and will be developed to support municipalities in improving their maintenance strategies and save money by doing that. A model (BALANS that weighs the attractiveness of alternative solutions under different soil, environmental and economic circumstances, will be presented.

Homelessness, cigarette smoking and desire to quit: results from a US national study.

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Baggett, Travis P; Lebrun-Harris, Lydie A; Rigotti, Nancy A

2013-11-01

We determined whether or not homelessness is associated with cigarette smoking independent of other socio-economic measures and behavioral health factors, and whether homeless smokers differ from non-homeless smokers in their desire to quit. We analyzed data from 2678 adult respondents to the 2009 Health Center Patient Survey, a nationally representative cross-sectional survey of homeless and non-homeless individuals using US federally funded community health centers. We used multivariable logistic regression to examine the association between homelessness and (i) current cigarette smoking among all adults, and (ii) past-year desire to quit among current smokers, adjusting for demographic, socio-economic and behavioral health characteristics. Adults with any history of homelessness were more likely than never homeless respondents to be current smokers (57 versus 27%, P homelessness was associated independently with current smoking [adjusted odds ratio (AOR) 2.09; 95% confidence interval (CI) = 1.49-2.93], even after adjusting for age, sex, race, veteran status, insurance, education, employment, income, mental illness and alcohol and drug abuse. Housing status was not associated significantly with past-year desire to stop smoking in unadjusted (P = 0.26) or adjusted (P = 0.60) analyses; 84% of currently homeless, 89% of formerly homeless and 82% of never homeless smokers reported wanting to quit. Among patients of US health centers, a history of homelessness doubles the odds of being a current smoker independent of other socio-economic factors and behavioral health conditions. However, homeless smokers do not differ from non-homeless smokers in their desire to quit and should be offered effective interventions. © 2013 Society for the Study of Addiction.

BIOPSYCHOSOCIAL DETERMINANTS OF HYPOACTIVE SEXUAL DESIRE IN WOMEN: A NARRATIVE REVIEW

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Malary, Mina; Khani, Soghra; Pourasghar, Mehdi; Moosazadeh, Mahmood; Hamzehgardeshi, Zeinab

2015-01-01

Background: As a mental response to sexual stimuli, sexual desire determines human sexual behavior and represents the cognitive capacity of sexual stimulation, so that avoiding sexual activity has a very negative effect on the discharge of intimacy and joy in couple’s relationship and threatens the stability relationship, which can finally end in sexual dissatisfaction and divorce; it may even affect the reproduction. This study, reviews the literature on biopsychosocial determinants of hypoactive sexual desire disorder in women in childbearing ages. Method: The search was done from January to March 2015 by the use of the data bases ProQuest, Pubmed, CINAHL, Ovid and Medline and the words sexual desire, related factors and biopsychosocial determinants were used as free text words. The words reduce sexual desire, hypoactive sexual desire disorder, dyadic relationship, biopsychosocial factors and women were used as keywords in the search. Also, the articles focusing on any aspects of sexual desire such as biological, social and psychological factors and relationship factors alone or integrated, were included in the study. The articles which specifically targeted the hypoactive sexual desire disorder in pregnant and lactating women and also the articles targeting biopsychosocial factors related to other types of sexual function disorder such as arousal disorder, orgasm disorder and dyspareunia, were all excluded from this study. Findings: After reviewing the literature, the findings were categorized in three main class of effect of biologic factors on sexual desire and sexual hypoactivity, the effect of psychological factors on sexual desire and the effect of cultural factors and couple’s relationship on sexual desire, each of these domains cover a wide range (such as hormonal changes, chronic diseases, psychological difficulties (perceived stress, anxiety, depression). Incompatibility of couples, the spouse’s sexual function disorder) which may overlap. Because

Social desirability in personality inventories: symptoms, diagnosis and prescribed cure.

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Bäckström, Martin; Björklund, Fredrik

2013-04-01

An analysis of social desirability in personality assessment is presented. Starting with the symptoms, Study 1 showed that mean ratings of graded personality items are moderately to strongly linearly related to social desirability (Self Deception, Impression formation, and the first Principal Component), suggesting that item popularity may be a useful heuristic tool for identifying items which elicit socially desirable responding. We diagnose the cause of socially desirable responding as an interaction between the evaluative content of the item and enhancement motivation in the rater. Study 2 introduced a possible cure; evaluative neutralization of items. To test the feasibility of the method lay psychometricians (undergraduates) reformulated existing personality test items according to written instructions. The new items were indeed lower in social desirability while essentially retaining the five factor structure and reliability of the inventory. We conclude that although neutralization is no miracle cure, it is simple and has beneficial effects. © 2012 The Authors. Scandinavian Journal of Psychology © 2012 The Scandinavian Psychological Associations.

Hypersexuality and high sexual desire: exploring the structure of problematic sexuality.

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Carvalho, Joana; Štulhofer, Aleksandar; Vieira, Armando L; Jurin, Tanja

2015-06-01

The concept of hypersexuality has been accompanied by fierce debates and conflicting conclusions about its nature. One of the central questions under the discussion is a potential overlap between hypersexuality and high sexual desire. With the relevant research in its early phase, the structure of hypersexuality remains largely unknown. The aim of the present study was to systematically explore the overlap between problematic sexuality and high sexual desire. A community online survey was carried out in Croatia in 2014. The data were first cluster analyzed (by gender) based on sexual desire, sexual activity, perceived lack of control over one's sexuality, and negative behavioral consequences. Participants in the meaningful clusters were then compared for psychosocial characteristics. To complement cluster analysis (CA), multigroup confirmatory factor analysis (CFA) of the same four constructs was carried out. Indicators representing the proposed structure of hypersexuality were included: sexual desire, frequency of sexual activity, lack of control over one's sexuality, and negative behavioral outcomes. Psychosocial characteristics such as religiosity, attitudes toward pornography, and general psychopathology were also evaluated. CA pointed to the existence of two meaningful clusters, one representing problematic sexuality, that is, lack of control over one's sexuality and negative outcomes (control/consequences cluster), and the other reflecting high sexual desire and frequent sexual activity (desire/activity cluster). Compared with the desire/activity cluster, individuals from the control/consequences cluster reported more psychopathology and were characterized by more traditional attitudes. Complementing the CA findings, CFA pointed to two distinct latent dimensions-problematic sexuality and high sexual desire/activity. Our study supports the distinctiveness of hypersexuality and high sexual desire/activity, suggesting that problematic sexuality might be more

Sexual desire changes during menstrual cycle and relationship with premenstrual syndrome

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Kiani Asiabar A.

2007-09-01

Full Text Available Background: Sexual function in women may be affected by their menstrual cycle. Lack of sexual drive is a deficiency or absence of sexual fantasies and desire for sexual activity. This study aims at determining the changes in sexual desire during the menstrual cycle and those associated with premenstrual syndrome (PMS and evaluates sexual desire during the menstrual cycle and the associated changes with PMS. Methods: The sample for this cross-sectional study includes 150 women employed in factories in Tehran. The instruments for data collection were questionnaires and journals of premenstrual experiences.Results: Analysis of the data showed that the mean age of the subjects was 31 years standard deviation = 8.46(. The most frequent decrease in sexual desire was during the week prior to the start of menstrual bleeding (27.3% and the least frequent was from the end of bleeding to one week before the next period of menstrual bleeding (5.3%. In 24.7% of the cases, an increase in sexual desire occurred during the middle of the menstrual cycle and 27.3% during the course of menstrual bleeding. Moreover, 10.7% of the subjects had an increase in sexual desire during the week before bleeding. Furthermore, a positive correlation was found between changes in sexual desire and PMS (p<0.001. In addition, a positive correlation was found between changes in sexual desire and breast tenderness, joint and muscle pain. Conclusions: The sexual desire of women, with or without PMS, changes during the menstrual cycle. The greatest decrease in sexual desire occurs during the first week before menstrual bleeding in women with PMS. Such information can greatly help toward understanding and treatment in sexual therapy for couples.

Socially desirable responding by bariatric surgery candidates during psychological assessment.

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Ambwani, Suman; Boeka, Abbe G; Brown, Joshua D; Byrne, T Karl; Budak, Amanda R; Sarwer, David B; Fabricatore, Anthony N; Morey, Leslie C; O'Neil, Patrick M

2013-01-01

Most bariatric surgery programs in the United States require preoperative psychological evaluations for candidates for surgery. Among those who perform these evaluations is concern that many patients engage in "impression management" or minimizing the symptoms of distress to receive a recommendation to proceed with surgery from the mental health professional. We sought to assess the prevalence of socially desirable responding and its associations with measures of psychological functioning among bariatric surgery candidates at 2 academic medical centers in the United States. The participants were male (n = 66) and female (n = 293) bariatric surgery candidates who presented for psychological evaluation. The participants completed 2 measures of socially desirable response styles (Marlowe-Crowne Social Desirability Scale and Personality Assessment Inventory Positive Impression Management scale) and standardized measures of anxiety, depression, and alcohol-related problems. The participants exhibited elevated scores on the social desirability indicators, with 33.3-39.8% scoring above the recommended cut-score on the Personality Assessment Inventory Positive Impression Management scale and 62.3-67% scoring 1 standard deviation above the standardization mean on the Marlowe-Crowne Social Desirability Scale. Scores on the Marlowe-Crowne Social Desirability Scale and Personality Assessment Inventory Positive Impression Management scale correlated inversely with the clinical measures of anxiety and depression, and the high/low scorers on the social desirability indices exhibited significant differences in anxiety and depression. Thus, elevated scores on the social desirability indices were associated with underreporting of certain clinical symptoms. A substantial proportion of bariatric surgery candidates appear to present themselves in an overly favorable light during the psychological evaluation. This response style is associated with less reporting of psychological

International migration desires related to subjective well-being

OpenAIRE

Cai, Ruohong; Esipova, Neli; Oppenheimer, Michael; Feng, Shuaizhang

2014-01-01

Previous research on the determinants of international migration has largely focused on objective factors, such as income. We instead use subjective well-being (SWB) to explain international migration desires, an expressed willingness to migrate. We find that individuals with higher SWB have lower international migration desires. At the individual level, the SWB-migration relationship appears to be more robust than the income-migration relationship. At the country level, national average SWB ...

From Site Data to Safety Assessment: Analysis of Present and Future Hydrological Conditions at a Coastal Site in Sweden

International Nuclear Information System (INIS)

Berglund, Sten; Bosson, Emma; Sassner, Mona

2013-01-01

This paper presents an analysis of present and future hydrological conditions at the Forsmark site in Sweden, which has been proposed as the site for a geological repository for spent nuclear fuel. Forsmark is a coastal site that changes in response to shoreline displacement. In the considered time frame (until year 10 000 ad), the hydrological system will be affected by landscape succession associated with shoreline displacement and changes in vegetation, regolith stratigraphy, and climate. Based on extensive site investigations and modeling of present hydrological conditions, the effects of different processes on future site hydrology are quantified. As expected, shoreline displacement has a strong effect on local hydrology (e.g., groundwater flow) in areas that change from sea to land. The comparison between present and future land areas emphasizes the importance of climate variables relative to other factors for main hydrological features such as water balances

The unethical use of ethical rhetoric: the case of flibanserin and pharmacologisation of female sexual desire.

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Chańska, Weronika; Grunt-Mejer, Katarzyna

2016-06-08

The current debate around sexual dysfunctions focuses mostly on the pharmacological regulation of lowered sexual desire in women. The Food and Drug Administration approval of the first drug-Addyi-to treat this condition was preceded by a campaign, in which ethically saturated arguments were used to lobby policy makers. This article provides a critical evaluation of these arguments. In particular, we focus our attention on deceitful and unethical use of moral arguments and concepts. First, we present the context in which hypoactive sexual desire disorder is defined as a serious medical condition, showing how non-medical and non-scientific influences shaped the understanding of the problem. Further, we demonstrate how in current discussions regarding lower sexual interest attention has been shifted from psychosocial to pharmacological solutions and we trace the ethical consequences of such a change. We argue that, in addition to typical detrimental effects of overmedicalisation, there are new serious perils. In particular, we demonstrate that it is highly probable that pharmacologisation of female desire-contrary to the emancipatory declarations of the drug proponents-exerts pressure on women and narrows the range of potential choices they can make. As a result, it is inconsistent with the very idea of free choice. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The Balanced Inventory of Desirable Responding Short Form (BIDR-16

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Claire M. Hart

2015-12-01

Full Text Available Self-report studies often call for assessment of socially desirable responding. Many researchers use the Marlowe–Crowne Scale for its brief versions; however, this scale is outdated, and contemporary models of social desirability emphasize its multi-dimensional nature. The 40-item Balanced Inventory of Desirable Responding (BIDR incorporates Self-Deceptive Enhancement (honest but overly positive responding and Impression Management (bias toward pleasing others. However, its length limits its practicality. This article introduces the BIDR-16. In four studies, we shorten the BIDR from 40 items to 16 items, while retaining its two-factor structure, reliability, and validity. This short form will be invaluable to researchers wanting to assess social desirability when time is limited.

Sexual Orientation as Interpretation? Sexual Desires, Concepts, and Choice

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Díaz-León E.

2017-07-01

Full Text Available Are sexual orientations freely chosen? The idea that someone’s sexual orientation is not a choice is very influential in the mainstream LGBT political movement. But do we have good reasons to believe it is not a choice? Going against the orthodoxy, William Wilkerson has recently argued that sexual orientation is partly constituted by our interpretations of our own sexual desires, and we choose these interpretations, so sexual orientation is partly constituted by choice. In this paper I aim to examine the question of whether our interpretations of our own sexual desires are constitutive of our sexual orientations. I will argue that whereas Wilkerson’s argument for the claim that sexual orientations are in part constituted by our chosen interpretations of our sexual desires is not sound, there are good reasons for endorsing a weaker claim, namely, that there are different but equally apt descriptions of the same sexual desires, depending on which concepts we have.

Citizens’ Views of Australia’s Future to 2050

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Fabio Boschetti

2014-12-01

Full Text Available In four focus group exercises involving both forecasting and backcasting approaches, we gave approximately 100 Australian citizens the opportunity to discuss likely, desirable and feared futures to 2050. The image they paint is both coherent and consistent. Education, governance, personal attitudes and societal trends, rather than specific events, are drivers of a future which is perceived as being largely shaped by human choices. Innovation is believed to be more necessary in novel social arrangements than in further technology. The most feared futures arise from an amplification of trends already at play in the present: economic growth at the expense of the environment and quality of life, lack of equity, poor government, corporate greed, commercialism and erosion of social values. Economic and material growth does not feature in the most desired futures which are local, inclusive, peaceful, equitable and in some cases frugal. The visions and scenarios developed find a place within established foresight frameworks and global political narratives, but seem to lie at the fringe of current media and short-term political discourse. These results should not be interpreted as representative of the overall Australian population, but suggest that extending the analysis to the broader community could provide significant insights and enrich the discussion of important societal choices.

C-Tactile Mediated Erotic Touch Perception Relates to Sexual Desire and Performance in a Gender-Specific Way.

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Bendas, Johanna; Georgiadis, Janniko R; Ritschel, Gerhard; Olausson, Håkan; Weidner, Kerstin; Croy, Ilona

2017-05-01

Unmyelinated low-threshold mechanoreceptors-the so-called C-tactile (CT) afferents-play a crucial role in the perception and conduction of caressing and pleasant touch sensations and significantly contribute to the concept of erotic touch perception. To investigate the relations between sexual desire and sexual performance and the perception of touch mediated by CT afferents. Seventy healthy participants (28 men, 42 women; mean age ± SD = 24.84 ± 4.08 years, range = 18-36 years) underwent standardized and highly controlled stroking stimulation that varied in the amount of CT fiber stimulation by changing stroking velocity (CT optimal = 1, 3 and 10 cm/s; CT suboptimal = 0.1, 0.3, and 30 cm/s). Participants rated the perceived pleasantness, eroticism, and intensity of the applied tactile stimulation on a visual analog scale, completed the Sexual Desire Inventory, and answered questions about sexual performance. Ratings of perceived eroticism of touch were related to self-report levels of sexual desire and sexual performance. Pleasantness and eroticism ratings showed similar dependence on stroking velocity that aligned with the activity of CT afferents. Erotic touch perception was related to sexual desire and sexual performance in a gender-specific way. In women, differences in eroticism ratings between CT optimal and suboptimal velocities correlated positively with desire for sexual interaction. In contrast, in men, this difference correlated to a decreased frequency and longer duration of partnered sexual activities. The present results lay the foundation for future research assessing these relations in patients with specific impairments of sexual functioning (eg, hypoactive sexual desire disorder). The strength of the study is the combination of standardized neurophysiologic methods and behavioral data. A clear limitation of the study design is the exclusion of exact data on the female menstrual cycle and the recruitment of an inhomogeneous sample

Desire for Sweet Taste Unchanged After Eating: Evidence of a Dessert Mentality?

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Harington, Kate; Smeele, Rebecca; Van Loon, Fiona; Yuan, Jannie; Haszard, Jillian Joy; Drewer, Amanda; Venn, Bernard Joseph

2016-08-01

Added sugars provide calories and desirability to foods and beverages. Our aim was to test whether desire for a sweet taste would be better maintained than a desire for other tastes for 3 hours after a test meal. Eighty-three young adults ate 2 slices of bread on 2 separate occasions after which they were asked to rate their desire for savory, sweet, fatty, or salty tastes and to specify the number of servings of white rice, pizza, cheese and crackers, sweet biscuits, and pasta they could consume. Desirability was assessed using 100-mm visual analog scales (VAS), with 0 mm representing no desire and 100 mm great desire. When participants provided a quantitative assessment of the servings of foods that they wanted to eat following the bread meal, desire decreased on average for all foods measured, χ 2 (3) = 2.63, p = 0.452. Mean (95% confidence interval [CI]) change in VAS taste desirability 30 minutes after eating declined for salty (14.5 mm [10.5, 18.6]), fatty (11.2 mm [7.1, 15.2]), and savory (24.1 mm [19.7, 28.5]) tastes (p foods and beverages. Targeting familial and cultural practices that discourage the consumption of added sugar foods might be useful to combat desire-driven food intake.

Homelessness, Cigarette Smoking, and Desire to Quit: Results from a U.S. National Study

Science.gov (United States)

Baggett, Travis P.; Lebrun-Harris, Lydie A.; Rigotti, Nancy A.

2013-01-01

Aims We determined whether homelessness is associated with cigarette smoking independent of other socioeconomic measures and behavioral health factors, and whether homeless smokers differ from non-homeless smokers in their desire to quit. Design, Setting, and Participants We analyzed data from 2,678 adult respondents to the 2009 Health Center Patient Survey, a nationally representative cross-sectional survey of homeless and non-homeless individuals using U.S. federally-funded community health centers. Measurements We used multivariable logistic regression to examine the association between homelessness and (1) current cigarette smoking among all adults, and (2) past-year desire to quit among current smokers, adjusting for demographic, socioeconomic, and behavioral health characteristics. Findings Adults with any history of homelessness were more likely than never homeless respondents to be current smokers (57% vs. 27%, phomelessness was independently associated with current smoking (AOR 2.09; 95% CI 1.49-2.93), even after adjusting for age, sex, race, veteran status, insurance, education, employment, income, mental illness, and alcohol and drug abuse. Housing status was not significantly associated with past-year desire to stop smoking in unadjusted (p=0.26) or adjusted (p=0.60) analyses; 84% of currently homeless, 89% of formerly homeless, and 82% of never homeless smokers reported wanting to quit. Conclusions Among patients of U.S. health centers, a history of homelessness doubles the odds of being a current smoker independent of other socioeconomic factors and behavioral health conditions. However, homeless smokers do not differ from non-homeless smokers in their desire to quit and should be offered effective interventions. PMID:23834157

Patterns of workplace supervisor support desired by abused women.

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Perrin, Nancy A; Yragui, Nanette L; Hanson, Ginger C; Glass, Nancy

2011-07-01

The purpose of this study was to understand differences in patterns of supervisor support desired by female victims of intimate partner violence (IPV) and to examine whether the pattern of support desired at work is reflective of a woman's stage of change in the abusive relationship, IPV-related work interference, and IPV-related job reprimands or job loss. We conducted interviews in Spanish or English with adult women working in low-income jobs who had been physically or sexually abused by an intimate partner/ ex-partner in the past year ( N = 133). Cluster analysis revealed three distinct clusters that form a hierarchy of type of support wanted: those who desired limited support; those who desired confidential, time-off, and emotional support; and those who desired support in wide variety of ways from their supervisor. The clusters appeared to reflect stages of behavior change in an abusive relationship. Specifically, the limited-support cluster may represent an early precontemplation stage, with women reporting the least interference with work. The support-in-every-way cluster may represent later stages of change, in which women are breaking away from the abusive partner and report the greatest interference with work. Women in the confidential-, time-off-, and emotional-support cluster are in a transition stage in which they are considering change and are exploring options in their abusive relationship. Understanding the hierarchy of the type of support desired, and its relationship to stages of change in the abusive relationship and work interference, may provide a strong foundation for developing appropriate and effective workplace interventions to guide supervisors in providing support to women experiencing IPV.

The Desire for Amputation or Paralyzation: Evidence for Structural Brain Anomalies in Body Integrity Identity Disorder (BIID)

OpenAIRE

Blom, Rianne M; van Wingen, Guido A; van der Wal, Sija J; Luigjes, Judy; van Dijk, Milenna T; Scholte, H Steven; Denys, D.

2016-01-01

BACKGROUND: Body Integrity Identity Disorder (BIID) is a condition in which individuals perceive a mismatch between their internal body scheme and physical body shape, resulting in an absolute desire to be either amputated or paralyzed. The condition is hypothesized to be of congenital nature, but evidence for a neuro-anatomical basis is sparse. METHODS: We collected T1-weighted structural magnetic resonance imaging scans on a 3T scanner in eight individuals with BIID and 24 matched healthy c...

Teen lesbian desires and identities in international cinema: 1931-2007.

Science.gov (United States)

Beirne, Rebecca

2012-01-01

This article provides an overview of representations of teenage lesbian desires and/or identity in a global cinematic context, addressing twenty-seven films from fourteen nations released between 1931 and 2007. Despite temporal and geographical differences, three main forms of film texts emerged: those that engaged in sub or somewhat textual depictions of teen lesbian desires and relationships; others that offered a tragic take on lesbian desire; and the dominant form, engaging with a coming of age narrative structure.

CIRCUS and DESIRE: Experimental facilities for research on natural-circulation-cooled boiling water reactors

International Nuclear Information System (INIS)

Kruijf, W.J.M. de; Haden, T.H.J.J. van der; Zboray, R.; Manera, A.; Mudde, R.F.

2002-01-01

At the Delft University of Technology two thermohydraulic test facilities are being used to study the characteristics of Boiling Water Reactors (BWRs) with natural circulation core cooling. The focus of the research is on the stability characteristics of the system. DESIRE is a test facility with freon-12 as scaling fluid in which one fuel bundle of a natural-circulation BWR is simulated. The neutronic feedback can be simulated artificially. DESIRE is used to study the stability of the system at nominal and beyond nominal conditions. CIRCUS is a full-height facility with water, consisting of four parallel fuel channels and four parallel bypass channels with a common riser or with parallel riser sections. It is used to study the start-up characteristics of a natural-circulation BWR at low pressures and low power. In this paper a description of both facilities is given and the research items are presented. (author)

Human Sexual Desire Disorder: Do We Have a Problem?

Science.gov (United States)

McNab, Warren L.; Henry, Jean

2006-01-01

Hypoactive Sexual Desire Disorder (HSDD), loss of sexual desire for sexual activity, is one of the most common sexual dysfunctions of men and women in the United States. This article presents an overview of this specific sexual dysfunction including incidence, possible causes, treatment options, and the role of the health educator in addressing…

Paralyzed by desire: a new type of body integrity identity disorder.

Science.gov (United States)

Giummarra, Melita J; Bradshaw, John L; Hilti, Leonie M; Nicholls, Michael E R; Brugger, Peter

2012-03-01

Body incongruity in body integrity identity disorder (BIID) manifests in the desire to have a healthy limb amputated. We describe a variant of the disorder: the desire to become paralyzed (paralysis-BIID). Sixteen otherwise healthy participants, recruited through Internet-based forums, websites, or word of mouth, completed questionnaires about details of their desire and accompanying symptoms. Onset of the desire for paralysis typically preceded puberty. All participants indicated a specific level for desired spinal cord injury. All participants simulated paralysis through mental imagery or physical pretending, and 9 (56%) reported erotic interest in paraplegia and/or disability. Our key new finding was that 37.5% of paralysis-BIID participants were women, compared with 4.4% women in a sample of 68 individuals with amputation-BIID. BIID reflects a disunity between self and body, usually with a prominent sexual component. Sex-related differences are emerging: unlike men, a higher proportion of women desire paralysis than desire amputation, and, while men typically seek unilateral amputation, women typically seek bilateral amputation. We propose that these sex-related differences in BIID manifestation may relate to sex differences in cerebral lateralization, or to disruption of representation and/or processing of body-related information in right-hemisphere frontoparietal networks.

Future climate impact on unfavorable meteorological conditions for the dispersion of air pollution in Brussels

Science.gov (United States)

De Troch, Rozemien; Berckmans, Julie; Giot, Olivier; Hamdi, Rafiq; Termonia, Piet

2015-04-01

Belgium is one of the several countries in Europe where air quality levels of different pollutants such as ozone, NOx, and Particulate Matter (PM) still exceed the prescribed European norms multiple times a year (EEA, 2014). These pollution peaks have a great impact on health and environment, in particular in large cities and urban environments. It is well known that observed concentrations of air pollutants are strongly influenced by emissions and meteorological conditions and therefore is sensitive to climate change. As the effects of global climate change are increasingly felt in Belgium, policy makers express growing interest in quantifying its effect on air pollution and the effort required to meet the air quality targets in the next years and decennia (Lauwaet et al., 2014). In this study, two different stability indices are calculated for a 9-year period using present (1991-1999) and future (2047-2055) climate data that has been obtained from a dynamically downscaling of Global Climate Model data from the Arpège model using the ALARO model at 4 km spatial resolution. The ALARO model is described in detail in previous validation studies from De Troch et al. (2013) and Hamdi et al. (2013). The first index gives a measure of the horizontal and vertical transport of nonreactive pollutants in stable atmospheric conditions and has been proposed and tested by Termonia and Quinet (2004). It gives a characteristic length scale l which is the ratio of the mean horizontal wind speed and the Brunt-Väisälä frequency. In this way low values for l in the lower part of the boundary layer during an extended time span of 12 hours, correspond to calm situations and a stable atmosphere and thus indicate unfavorable conditions for the dispersion of air pollution. This transport index is similar to an index used in an old Pasquill-type scheme but is more convenient to use to detect the strongest pollution peaks. The well known Pasquill classes are also calculated in order to

Desire for more children, contraceptive use and unmet need for family planning in a remote area of Bali, Indonesia.

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Withers, Mellissa; Kano, Megumi; Pinatih, Gde Ngurah Indraguna

2010-07-01

Exploring fertility preferences in relation to contraceptive use can increase the understanding of future reproductive behaviour and unmet family planning needs. This knowledge can help assist women in meeting their reproductive goals. The influences on the desire for more children and current contraceptive use were examined among 1528 married women of reproductive age in an isolated community in Bali, Indonesia, using multivariate logistic regression analysis. Women who were younger, had fewer living children, had given birth in the past year and had regular access to health services were more likely to desire children. Being older, having fewer living children, not having regular access to health services, having given birth in the past year and having the desire for more children were associated with a lower likelihood of using contraception. Women with regular access to health care are more likely to desire more children, probably because they are confident in their ability to have successful birth outcomes. However, specialized clinics or family planning outreach workers may be required to reduce barriers to service utilization among some groups. The findings of this study identify key target populations for family planning, including older women and postpartum women--groups that may not perceive themselves to be at risk for unintended pregnancy. Meeting unmet need for family planning among these groups could help women meet their fertility goals, as well as reduce maternal morbidity and mortality.

Distinguishing the desire to learn from the desire to perform: The social value of achievement goals.

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Cohen, Joanna; Darnon, Céline; Mollaret, Patrick

2017-01-01

We sought to distinguish mastery goals (i.e., desire to learn) from performance goals (i.e., desire to achieve more positive evaluations than others) in the light of social judgment research. In a pilot study, we made a conceptual distinction between three types of traits (agency, competence, and effort) that are often undifferentiated. We then tested the relevance of this distinction for understanding how people pursuing either mastery or performance goals are judged. On self-perception, results revealed that effort was predicted by the adoption of mastery goals and agency by performance goals (Study 1). On judgments, results showed that (a) the target pursuing mastery goals was perceived as oriented toward effort, and (b) the target pursuing performance goals was oriented toward agency (Study 2). Finally, these links were shown again by participants who inferred a target's goals from his traits (Study 3). Results are discussed in terms of the social value of achievement goals at school.

Breaking up with Deleuze: Desire and Valuing the Irreconcilable

Science.gov (United States)

Tuck, Eve

2010-01-01

In this article, Eve Tuck grapples with Gilles Deleuze's conceptualization of desire, finding it simultaneously generative and unsatisfying. Recognizing that Deleuze will not "say" what Tuck wants him to say about desire--that it is smart, and constitutes expertise--Tuck reasons that there is only one thing she can do: break up with Deleuze. The…

Desirability for a typhoid fever vaccine among rural residents, Pemba Island, Tanzania.

Science.gov (United States)

Kaljee, Linda M; Pach, Alfred; Thriemer, Kamala; Ley, Benedikt; Jiddawi, Mohamed; Puri, Mahesh; Ochiai, Leon; Wierzba, Thomas; Clemens, John; Ali, Said M

2013-06-24

Surveillance data indicate that Salmonella enterica serotype Typhi (S. Typhi) is a significant cause of morbidity and mortality in Africa. With limited anticipated short-term improvements in sanitation and water infrastructure, targeted vaccination campaigns may be an important prevention tool for typhoid fever. A cross-sectional survey was conducted with 435 randomly selected households in four rural villages on Pemba Island, Tanzania. A dichotomous 'readiness to pay' variable was created to assess vaccine desirability. Data analyses included univariate and bivariate descriptive statistics and binary logistic regression. Bivariate outcomes (ANOVA, t-tests, and chi-square) and odds ratios with 95% confidence intervals are reported. A total of 66% respondents stated that they would pay for a typhoid fever vaccine in the future. Readiness to pay was not significantly associated with household expenditures. Readiness to pay was associated with use of local Primary Health Care Units (PHCUs) compared to use of cottage or district hospitals (OR 1.8 [95% CI, 1.2-2.7]: p=.007) and with knowledge of someone being sick from typhoid fever (OR 2.2 [95% CI, 1.0-4.5]: p=.039). Respondents perceiving prevention measures as more effective (OR 1.0 [95% CI, 1.0-1.2]: p=.009) were also more likely ready to pay. Preferred methods of communication of information about a typhoid fever vaccine included broadcasting via microphone ('miking'), radio, and door-to-door visits. With rapid increase in numbers of licensed and promising vaccines, policy makers and health administrators are faced with decisions regarding allocation of scarce health resources for competing interventions. Community residents need to be informed about diseases which may not be readily recognized, diagnosed, and treated. Perceived vulnerability to the disease may increase likelihood of vaccine desirability. A better local understanding of typhoid fever is needed for general prevention measures, increasing treatment

Patterns of Workplace Supervisor Support Desired by Abused Women

Science.gov (United States)

Perrin, Nancy A.; Yragui, Nanette L.; Hanson, Ginger C.; Glass, Nancy

2011-01-01

The purpose of this study was to understand differences in patterns of supervisor support desired by female victims of intimate partner violence (IPV) and to examine whether the pattern of support desired at work is reflective of a woman's stage of change in the abusive relationship, IPV-related work interference, and IPV-related job reprimands or…

Brain responses to erotic and other emotional stimuli in breast cancer survivors with and without distress about low sexual desire: a preliminary fMRI study.

Science.gov (United States)

Versace, Francesco; Engelmann, Jeffrey M; Jackson, Edward F; Slapin, Aurelija; Cortese, Kristin M; Bevers, Therese B; Schover, Leslie R

2013-12-01

Many breast cancer survivors report a loss of sexual desire and arousability, consonant with the new DSM-V category of female sexual interest/arousal disorder. The cause of decreased sexual desire and pleasure after treatment for cancer is unknown. One possibility is that cancer, or treatment for cancer, damages brain circuits that are involved in reward-seeking. To test the hypothesis that brain reward systems are involved in decreased sexual desire in breast cancer survivors, we used functional magnetic resonance imaging (fMRI) to compare brain responses to erotica and other emotional stimuli in two groups of women previously treated for breast cancer with chemotherapy: those who were distressed about a perceived loss of sexual desire and those who may have had low desire, but were not distressed about it. Women distressed about their desire had reduced brain responses to erotica in the anterior cingulate and dorsolateral prefrontal cortex, which are part of the brain reward system. This study is the first to demonstrate, in cancer survivors, that problems with sexual desire/arousability are associated with blunted brain responses to erotica in reward systems. Future research is necessary to determine whether brain responses differ as a result of chemotherapy, hormone therapy, and menopausal status. This may contribute to the development of new, evidence-based interventions for one of the most prevalent and enduring side effects of cancer treatment.

The analyst's desire in the clinic of anorexia

OpenAIRE

Silva, Mariana Benatto Pereira da; Pereira, Mario Eduardo Costa; Celeri, Eloísa Helena Valler

2010-01-01

The present work deals with the issue of the analyst's desire in the psychoanalytical treatment of anorexia. It analyzes important elements to establish transference in these cases, as the pursuit of death and the choice of refusing food as a way of controlling the demands of the Other. It then discusses the "analist's desire" function in this clinic. Rejecting the definition of a treatment model and the structural categorization of anorexia, we can find in the cases of the girl of Angouleme ...

Foreword: Biology/embodiment/desire.

Science.gov (United States)

Terry, Jennifer; Willey, Angela

2018-04-03

The sexological roots of "lesbian" and the "queer" turn from biologized categories of sexual difference pose an exciting set of questions and tensions for thinking about queer feminism and biological meanings. This issue seeks to open space to explore how we might reconcile assumptions about "female same-sex sexuality" that often accompany "lesbian" with queer and trans-feminist treatments of science, embodiment, and desiring, while at the same time insisting on the importance of an undertheorized dyke legacy for thinking the at-once material and political nature of sexuality.

Visualizing desirable patient healthcare experiences.

Science.gov (United States)

Liu, Sandra S; Kim, Hyung T; Chen, Jie; An, Lingling

2010-01-01

High healthcare cost has drawn much attention and healthcare service providers (HSPs) are expected to deliver high-quality and consistent care. Therefore, an intimate understanding of the most desirable experience from a patient's and/or family's perspective as well as effective mapping and communication of such findings should facilitate HSPs' efforts in attaining sustainable competitive advantage in an increasingly discerning environment. This study describes (a) the critical quality attributes (CQAs) of the experience desired by patients and (b) the application of two visualization tools that are relatively new to the healthcare sector, namely the "spider-web diagram" and "promotion and detraction matrix." The visualization tools are tested with primary data collected from telephone surveys of 1,800 patients who had received care during calendar year 2005 at 6 of 61 hospitals within St. Louis, Missouri-based, Ascension Health. Five CQAs were found by factor analysis. The spider-web diagram illustrates that communication and empowerment and compassionate and respectful care are the most important CQAs, and accordingly, the promotion and detraction matrix shows those attributes that have the greatest effect for creating promoters, preventing detractors, and improving consumer's likelihood to recommend the healthcare provider.

Desirable Components for a Customized, Home-Based, Digital Care-Management App for Children and Young People With Long-Term, Chronic Conditions: A Qualitative Exploration.

Science.gov (United States)

Nightingale, Ruth; Hall, Andrew; Gelder, Carole; Friedl, Simone; Brennan, Eileen; Swallow, Veronica

2017-07-04

Mobile apps for mobile phones and tablet devices are widely used by children and young people aged 0-18 years with long-term health conditions, such as chronic kidney disease (CKD), and their healthy peers for social networking or gaming. They are also poised to become a major source of health guidance. However, app development processes that are coproduced, rigorously developed, and evaluated to provide tailored, condition-specific, practical advice on day-to-day care management are seldom systematic or sufficiently described to enable replication. Furthermore, attempts to extrapolate to the real world are hampered by a poor understanding of the effects of key elements of app components. Therefore, effective and cost-effective novel, digital apps that will effectively and safely support care management are critical and timely. To inform development of such an app for children with CKD, a user requirements-gathering exercise was first needed. To explore the views of children with CKD, their parents, and health care professionals to inform future development of a child-focused, care-management app. Using age- and developmentally appropriate methods, we interviewed 36 participants: 5-10-year-olds (n=6), 11-14-year-olds (n=6), 15-18-year-olds (n=5), mothers (n=10), fathers (n=2), and health care professionals (n=7). Data were analyzed using Framework Analysis and behavior change theories. Of the 27 interviews, 19 (70%) interviews were individual and 8 (30%) were joint-5 out of 8 (63%) joint interviews were with a child or young person and their parent, 1 out of 8 (13%) were with a child and both parents, and 2 out of 8 (25%) were with 2 professionals. Three key themes emerged to inform development of a software requirement specification for a future home-based, digital care-management app intervention: (1) Gaps in current online information and support, (2) Difficulties experienced by children with a long-term condition, and (3) Suggestions for a digital care

Medial Temporal Lobe Contributions to Episodic Future Thinking: Scene Construction or Future Projection?

Science.gov (United States)

Palombo, D J; Hayes, S M; Peterson, K M; Keane, M M; Verfaellie, M

2018-02-01

Previous research has shown that the medial temporal lobes (MTL) are more strongly engaged when individuals think about the future than about the present, leading to the suggestion that future projection drives MTL engagement. However, future thinking tasks often involve scene processing, leaving open the alternative possibility that scene-construction demands, rather than future projection, are responsible for the MTL differences observed in prior work. This study explores this alternative account. Using functional magnetic resonance imaging, we directly contrasted MTL activity in 1) high scene-construction and low scene-construction imagination conditions matched in future thinking demands and 2) future-oriented and present-oriented imagination conditions matched in scene-construction demands. Consistent with the alternative account, the MTL was more active for the high versus low scene-construction condition. By contrast, MTL differences were not observed when comparing the future versus present conditions. Moreover, the magnitude of MTL activation was associated with the extent to which participants imagined a scene but was not associated with the extent to which participants thought about the future. These findings help disambiguate which component processes of imagination specifically involve the MTL. Published by Oxford University Press 2016.

Use of information technologies in the process of professional preparation of future teacher of physical culture as pre-condition of professional development in the conditions of informatization of higher education.

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Dragnev Y.V.

2011-04-01

Full Text Available It is marked that exactly application of information technologies in professional preparation must answer the modern world standards of professional development of future teacher of physical culture in the conditions of informatively-educational space. Specified, that presently in connection with sound changes in higher athletic education, which take place in sew on to the country, questions, related to professional self-determination of personality of future teacher of physical culture, rise; ways are determined by his self-realization in future professional activity.

Well-being and Anticipation for Future Positive Events: Evidences from an fMRI Study.

Science.gov (United States)

Luo, Yangmei; Chen, Xuhai; Qi, Senqing; You, Xuqun; Huang, Xiting

2017-01-01

Anticipation for future confers great benefits to human well-being and mental health. However, previous work focus on how people's well-being correlate with brain activities during perception of emotional stimuli, rather than anticipation for the future events. Here, the current study investigated how well-being relates to neural circuitry underlying the anticipating process of future desired events. Using event-related functional magnetic resonance imaging, 40 participants were scanned while they were performing an emotion anticipation task, in which they were instructed to anticipate the positive or neutral events. The results showed that bilateral medial prefrontal cortex (MPFC) were activated during anticipation for positive events relative to neutral events, and the enhanced brain activation in MPFC was associated with higher level of well-being. The findings suggest a neural mechanism by which the anticipation process to future desired events correlates to human well-being, which provide a future-oriented view on the neural sources of well-being.

Odor tracking in sharks is reduced under future ocean acidification conditions.

Science.gov (United States)

Dixson, Danielle L; Jennings, Ashley R; Atema, Jelle; Munday, Philip L

2015-04-01

Recent studies show that ocean acidification impairs sensory functions and alters the behavior of teleost fishes. If sharks and other elasmobranchs are similarly affected, this could have significant consequences for marine ecosystems globally. Here, we show that projected future CO2 levels impair odor tracking behavior of the smooth dogfish (Mustelus canis). Adult M. canis were held for 5 days in a current-day control (405 ± 26 μatm) and mid (741 ± 22 μatm) or high CO2 (1064 ± 17 μatm) treatments consistent with the projections for the year 2100 on a 'business as usual' scenario. Both control and mid CO2 -treated individuals maintained normal odor tracking behavior, whereas high CO2 -treated sharks significantly avoided the odor cues indicative of food. Control sharks spent >60% of their time in the water stream containing the food stimulus, but this value fell below 15% in high CO2 -treated sharks. In addition, sharks treated under mid and high CO2 conditions reduced attack behavior compared to the control individuals. Our findings show that shark feeding could be affected by changes in seawater chemistry projected for the end of this century. Understanding the effects of ocean acidification on critical behaviors, such as prey tracking in large predators, can help determine the potential impacts of future ocean acidification on ecosystem function. © 2014 John Wiley & Sons Ltd.

The moderating role of socially desirable responding in implicit-explicit attitudes toward asylum seekers.

Science.gov (United States)

Anderson, Joel R

2017-07-04

Implicit and explicit attitudes correlate under certain conditions and researchers are interested in the moderating factors of this relationship. This paper explored the role of socially desirable responding in this relationship by testing the hypothesis that impression management (IM; i.e., deliberate response modification) and self-deceptive enhancement (SDE; i.e., positive self-bias) play moderating roles in the relationship of implicit-explicit attitudes toward asylum seekers in Australia. Seventy-four students responded to a battery of measures and the results revealed that IM (but not SDE) moderated this relationship to the extent that higher IM scores weakened the correspondence between implicit and explicit attitude scores. This suggests that attitudes toward asylum seekers might be susceptible to socially desirable response tendencies and in combination with the finding that IM was negatively related to explicit attitudes, it is argued that self-presentation concerns result in the deliberate attenuation of reported negative explicit attitudes. © 2017 International Union of Psychological Science.

INFORMATION TECHNOLOGIES AS COMPONENT OF FUNCTIONAL AND SUBSTANTIAL MODEL OF FORMATION PREDICTIVECOMPETENCE OF FUTURE MASTERS OF PRIMARY EDUCATION

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Anastasia Kinesheva

2015-10-01

Full Text Available Considerd the structure and the maintenance of the model of formation of predictive competence of future masters of primary education by means of information technologies.Revealed the purposes, the main methodological approaches and the principles to the organization of this process. The effectiveness of this model provided by the system of pedagogical conditions: formation of motivational-value treatment to future predictive activity; determination of understanding the existing dependence between the level of predictive competence and level of the general professional competence of future masters of primary education through introduction of a special course «Predictive activity in system of management of primary education»; innovative information and communication the educational environment; integration of a special course «Predictive activity in system of management of primary education», production, pre-graduation practices. The realization of the specified pedagogical conditions is planning to enable due to specially created information and education environment, presented by innovative forms, methods and means which are relative. Defined the following structural components (motivational-value, pregnant, technological and personal, criteria (motivational-value, cognitive, operational-activity, reflexive, the indicators and levels (advanced, sufficient and basic formation of predictive competence of future masters of primary education. The educational process constructed on the basis of this model allows to reach desirable result: to create predictive competence at future masters of primary education.

Desiring the dark : 'a taste for the unusual' in North Korean tourism?

NARCIS (Netherlands)

Buda, Dorina Maria; Shim, David

2015-01-01

Desire is a continuous force, fundamentally eccentric and insatiable, yet insufficiently explored in tourism studies. To examine desire in tourism to 'unusual' places of darkness and danger we propose four interpretations of this psychoanalytic concept: desire as recognition, 'object' cause of

Cross-cultural differences in social desirability scales: Influence of cognitive ability

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Aletta Odendaal

2015-07-01

Full Text Available Orientation: The use of personality tests for selection and screening has been consistently criticised resulting from the risk of socially desirable responding amongst job applicants. Research purpose: This study examined the magnitude of culture and language group meanscore differences amongst job applicants and the moderating effect of race on the relationship between social desirability and cognitive ability. Motivation for the study: The influence of cognitive ability and potential race and ethnic group differences in social desirability scale scores, which can lead to disproportional selection ratios, has not been extensively researched in South Africa. Research design, approach and method: A quantitative, cross-sectional research design, based on secondary datasets obtained from the test publisher, was employed. The dataset consisted of 1640 job applicants across industry sectors. Main findings: Moderated multiple regression analyses revealed that the relationship between social desirability and general reasoning was moderated by culture and language, with group differences in social desirability being more pronounced at the low general reasoning level. This suggests that social desirability scales may be an ambiguous indicator of faking as the scales may indicate tendency to fake, but not the ability to fake, that is likely to be connected to the level of cognitive ability of the respondent. Practical/managerial implications: Individual differences in social desirability are not fully explained by cognitive ability as cultural differences also played a role. Responding in a certain manner, reflects a level of psychological sophistication that is informed by the level of education and socio-economic status. In relation to selection practice, this study provided evidence of the potentially adverse consequences of using social desirability scales to detect response distortion. Contribution/value-add: The exploration of cross

Network centric operations and Naval Officers of the future : a first order analysis of desired knowledge, skills, abilities, and personality traits

OpenAIRE

Hendrix, Scott A.

2001-01-01

The world is changing and future naval leaders must change with it. This thesis examines the future political, social, economic, and technological environments the Navy faces to determine future officer characteristics. A standard interview protocol is used to record the views of senior naval leadership and senior DON civilians who are experts in future warfare concepts and/or Navy manpower. From these interviews, future warfare and labor market requirements are examined. Due to increased spe...

Desirable characteristics for teachers of High Ability/Gifted students

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Alexandra da Costa Souza Martins

2011-06-01

Full Text Available This study investigated the desirable educational background for a teacher to work with high ability/gifted students, desirable characteristics these teachers should present and conceptions on high ability/giftedness. The participants were 20 public school teachers from a city surrounding Brasilia. Of this group, ten were elementary school teachers working with initial grades and ten were undergraduate Pedagogy teachers. A qualitative approach was used and data were collected by means of a semi-structured interview. A content analysis was then conducted. In relation to the desirable educational background for a teach of high ability/gifted students, participants indicated the need of continuous training, under graduation curriculum adapted to the theme and graduation courses in the area. The desirable features for teachers of high ability/gifted students were related to personological attributes (personality traits and intellectual ability, as well as professional characteristics. The conceptions on high ability/giftedness presented by the participants were, in general, close to those found in the literature and used as reference for this study. However, there was lack of information on how to apply the theory into real practice, as well as several wrong ideas on the topic.

Physics Education: Desired outcomes, minds, and learning systems

Science.gov (United States)

van Heuvelen, Alan

2000-11-01

Recent studies and surveys indicate that the workplace is looking for different outcomes than are emphasized in traditional physics instruction. Cognitive science has learned much about the operation of our minds. Physicists have now systematically studied student learning in physics for about 30 years. What has been learned from these different studies that can help us achieve the desired outcomes in our large (and small) introductory physics courses? The talk will focus on these three ideas: the desired outcomes, student minds (very brief), and pedagogical strategies and activities that help achieve these outcomes.

Diverging responses of tropical Andean biomes under future climate conditions.

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Carolina Tovar

Full Text Available Observations and projections for mountain regions show a strong tendency towards upslope displacement of their biomes under future climate conditions. Because of their climatic and topographic heterogeneity, a more complex response is expected for biodiversity hotspots such as tropical mountain regions. This study analyzes potential changes in the distribution of biomes in the Tropical Andes and identifies target areas for conservation. Biome distribution models were developed using logistic regressions. These models were then coupled to an ensemble of 8 global climate models to project future distribution of the Andean biomes and their uncertainties. We analysed projected changes in extent and elevational range and identified regions most prone to change. Our results show a heterogeneous response to climate change. Although the wetter biomes exhibit an upslope displacement of both the upper and the lower boundaries as expected, most dry biomes tend to show downslope expansion. Despite important losses being projected for several biomes, projections suggest that between 74.8% and 83.1% of the current total Tropical Andes will remain stable, depending on the emission scenario and time horizon. Between 3.3% and 7.6% of the study area is projected to change, mostly towards an increase in vertical structure. For the remaining area (13.1%-17.4%, there is no agreement between model projections. These results challenge the common believe that climate change will lead to an upslope displacement of biome boundaries in mountain regions. Instead, our models project diverging responses, including downslope expansion and large areas projected to remain stable. Lastly, a significant part of the area expected to change is already affected by land use changes, which has important implications for management. This, and the inclusion of a comprehensive uncertainty analysis, will help to inform conservation strategies in the Tropical Andes, and to guide similar

Perceptions of desirable graduate competencies for science and technology new graduates

Science.gov (United States)

Coll, Richard K.; Zegwaard, Karsten E.

2006-05-01

Work-integrated learning (WIL) programmes that combine on-campus classroom-based study with off-campus authentic work experience are a growing area of interest internationally. Despite widespread practice of WIL, there are few reports that shed light on appropriate pedagogies for the work experience in particular. As with any form of education, providers hold certain views as to desirable outcomes in terms of graduate profiles and of desirable graduate competencies. A complication for multi-party WIL programmes is that educational stakeholders (e.g., staff working in tertiary education provider institutions and employers) may hold different views as to desirable graduate competencies. Here we argue that an understanding of stakeholder views of desirable graduate competencies is an essential prerequisite of pedagogical design. The research reported here is an intrinsic case study and comprised an investigation of perceptions of 24 desirable graduate competencies for new science and technology graduates entering the workforce both today, and in ten years’ time. Stakeholders for four sector stakeholder groups (n = 458): undergraduate students (n = 71), recent graduates (n = 143), employers of graduates (n = 172), and faculty (n = 72), were surveyed using a previously reported and validated instrument. The research findings suggest that science and technology stakeholders see all 24 competencies as desirable, and see the importance of all skills and some skills in particular as likely to increase in ten years’ time. Despite emphasis on cognitive and technical skills (often termed ‘hard’ skills), the single most desirable skill is ability and willingness to learn, a behavioural skill (often termed ‘soft’ skills). It is proposed that classroom-based instruction is unlikely to produce graduates with the desired skills, and that work-integrated learning may have a role to play in the development of graduate competencies.

Expected Future Conditions for Secure Power Operation with Large Scale of RES Integration

International Nuclear Information System (INIS)

Majstrovic, G.; Majstrovic, M.; Sutlovic, E.

2015-01-01

EU energy strategy is strongly focused on the large scale integration of renewable energy sources. The most dominant part here is taken by variable sources - wind power plants. Grid integration of intermittent sources along with keeping the system stable and secure is one of the biggest challenges for the TSOs. This part is often neglected by the energy policy makers, so this paper deals with expected future conditions for secure power system operation with large scale wind integration. It gives an overview of expected wind integration development in EU, as well as expected P/f regulation and control needs. The paper is concluded with several recommendations. (author).

Unpacking a Liturgical Framing of Desire for the Purposes of Educational Research

Science.gov (United States)

Renga, Ian Parker

2017-01-01

Much of the public discourse on education arguably reinforces the assumption that most stakeholders share the same desires for teaching and learning--desires reflecting a liberal paradigm that stresses individualism, control, and efficiency. But there are other desires, and additional empirical research informed by a Vygotskian sociocultural…

Outcomes Desired by Practitioners and Academics.

Science.gov (United States)

Neff, Bonita Dostal; Walker, Gael; Smith, Michael F.; Creedon, Pam J.

1999-01-01

Uses data from the national survey described elsewhere in this issue to develop profiles of the desired characteristics of entry-level and advanced-level practitioners, and for educators teaching public relations in undergraduate and graduate programs. Finds unexpectedly strong agreement between educators and practitioners regarding these issues,…

Socially desirable responding and impression management in the endorsement of love styles.

Science.gov (United States)

Davies, M F

2001-09-01

In 2 experiments, the researcher investigated the social desirability of different love styles (Eros, Ludus, Storge, Pragma, Mania, and Agape). In Experiment 1, the Marlowe-Crowne measure of social desirability (D. P. Crowne & D. Marlowe, 1960) was correlated negatively with possessive, dependent (Mania) love styles in both men and women. In men, social desirability was correlated positively with romantic, passionate love (Eros) and game-playing love (Ludus), but negatively with all-giving, selfless love (Agape). In women, social desirability was correlated positively with Agape, but negatively with Ludus. In Experiment 2, the researcher replicated these findings using an impression management manipulation (good, bad, and honest responding). The gender differences in social desirability of different love styles are explained in terms of traditional and nontraditional gender role socialization.

Effects of exercise on the desire to smoke and physiological responses to temporary smoking abstinence: a crossover trial.

Science.gov (United States)

Roberts, Vaughan; Gant, Nicholas; Sollers, John J; Bullen, Chris; Jiang, Yannan; Maddison, Ralph

2015-03-01

Exercise has been shown to attenuate cigarette cravings during temporary smoking abstinence; however, the mechanisms of action are not clearly understood. The objectives of the study were to compare the effects of three exercise intensities on desire to smoke and explore potential neurobiological mediators of desire to smoke. Following overnight abstinence, 40 participants (25 males, 18-59 years) completed three 15 min sessions of light-, moderate-, or vigorous-intensity exercise on a cycle ergometer in a randomized crossover design. Ratings of desire to smoke were self-reported pre- and post-exercise and heart rate variability was measured throughout. Saliva and blood were analyzed for cortisol and noradrenaline in a sub-sample. Exercise influenced desire to smoke (F [2, 91] = 7.94, p exercise. There were also significant time x exercise intensity interaction effects for heart rate variability and plasma noradrenaline (F [8, 72] = 2.23, p = 0.03), with a bias in noradrenaline occurring between light and vigorous conditions (adjusted mean difference [SE] = 2850 ng/ml [592], p exercise. There was no interaction of time x exercise intensity for plasma and salivary cortisol levels. These findings support the use of vigorous exercise to reduce cigarette cravings, showing potential alterations in a noradrenergic marker.

Are we adequately preparing the next generation of physicians to prescribe exercise as prevention and treatment? Residents express the desire for more training in exercise prescription

Directory of Open Access Journals (Sweden)

Kara Solmundson

2016-10-01

Conclusions: FMR report EP is important, yet do not perceive they are sufficiently prepared to provide EP. In future curricular development, medical educators should consider residents’ low knowledge, competence, perceived program support, and their expressed desire for more training in exercise prescription.

Data, Staff, and Money: Leadership Reflections on the Future of Public Health Informatics.

Science.gov (United States)

Leider, Jonathon P; Shah, Gulzar H; Williams, Karmen S; Gupta, Akrati; Castrucci, Brian C

Health informatics can play a critical role in supporting local health departments' (LHDs') delivery of certain essential public health services and improving evidence base for decision support. However, LHDs' informatics capacities are below an optimum level. Efforts to build such capacities face ongoing challenges. Moreover, little is known about LHD leaders' desires for the future of public health informatics. Conduct a qualitative analysis of LHDs' future informatics plans, perceived barriers to accomplishing those plans, and potential impact of future advances in public health informatics on the work of the public health enterprise. This research presents findings from 49 in-depth key informant interviews with public health leaders and informatics professionals from LHDs, representing insights from across the United States. Interviewees were selected on the basis of the size of the population their LHD serves, as well as level of informatics capacity. Interviews were transcribed, verified, and double coded. Major barriers to doing more with informatics included staff capacity and training, financial constraints, dependency on state health agency, and small LHD size/lack of regionalization. When asked about the role of leadership in expanding informatics, interviewees said that leaders could make it a priority through (1) learning more about informatics and (2) creating appropriate budgets for integrated information systems. Local health department leaders said that they desired data that were timely and geographically specific. In addition, LHD leaders said that they desired greater access to clinical data, especially around chronic disease indicators. Local health department leadership desires to have timely or even real-time data. Local health departments have a great potential to benefit from informatics, particularly electronic health records in advancing their administrative practices and service delivery, but financial and human capital represents the

Sociosexual attitudes and dyadic sexual desire independently predict women's preferences for male vocal masculinity.

Science.gov (United States)

O'Connor, Jillian J M; Jones, Benedict C; Fraccaro, Paul J; Tigue, Cara C; Pisanski, Katarzyna; Feinberg, David R

2014-10-01

Research suggests that the desire to behave sexually with a partner (dyadic sexual desire) may reflect desire for intimacy whereas solitary sexual desire may reflect pleasure seeking motivations more generally. Because direct reproductive success can only be increased with a sexual partner, we tested whether dyadic sexual desire was a better predictor of women's preferences for lower pitched men's voices (a marker of relatively high reproductive success) than was solitary sexual desire. In Study 1, women (N = 95) with higher dyadic sexual desire scores on the Sexual Desire Inventory-2 preferred masculinized male voices more than did women with lower dyadic sexual desire scores. We did not find a significant relationship between women's vocal masculinity preferences and their solitary sexual desire scores. In Study 2, we tested whether the relationship between voice preferences and dyadic sexual desire scores was related to differences in sociosexual orientation. Women (N = 80) with more positive attitudes towards uncommitted sex had stronger vocal masculinity preferences regardless of whether men's attractiveness was judged for short-term or long-term relationships. Independent of the effect of sociosexual attitudes, dyadic sexual desire positively predicted women's masculinity preferences when assessing men's attractiveness for short-term but not long-term relationships. These effects were independent of women's own relationship status and hormonal contraceptive use. Our results provide further evidence that women's mate preferences may independently reflect individual differences in both sexual desire and openness to short-term relationships, potentially with the ultimate function of maximizing the fitness benefits of women's mate choices.

Social Desirability, Environmental Attitudes, and General Ecological Behaviour in Children

Science.gov (United States)

Oerke, Britta; Bogner, Franz X.

2013-01-01

Socially desirable responses have been widely discussed as potentially biasing self-reported measures of environmental attitude and behaviour assessment. The direct and moderating effect of social desirability on children has not been analysed before. By applying a Lie scale together with a two-factor environmental attitude set measure and a scale…

The Political Economy of Desire in Ritual and Activism in SriLanka (abstract

Directory of Open Access Journals (Sweden)

Wim Van Daele

2013-02-01

Full Text Available Amidst the complexity of the development-religion nexus, this chapter examines desire and its varying expressions as fundamental concerns of many religions motivating both development and alternatives to development. In Sri Lanka, as people deal with social change, the neoliberal and globalised development is understood and re-interpreted through local idioms and formations of desire. The neoliberal economy cultivates desire and, as such, leads to a perceived increase in the presence of pretas (greedy, hungry ghosts that occasionally emerge when people die. The hungry ghosts, as fetishised formations of desire, resonate with consumers and entrepreneurs, who exhibit an insatiable hunger for ever more material wealth. Hence, the ritual appeasement of hungry ghosts and the social activism of groups such as the Movement for National Land and Agricultural Reform are clearly linked by their mutual concern with the existential insecurity of fellow human and non-human beings caused by excessive and unbalanced desire. However, the explicit articulation of specific concerns regarding desire diverges between ritual action and social activism. Ritual materialises and condenses the anxiety related to desire, whereas social activism describes the fetishisation of desire in more abstract economic, political and scientific terms.

Adolescent Narcissism, Aggression, and Prosocial Behavior: The Relevance of Socially Desirable Responding.

Science.gov (United States)

Barry, Christopher T; Lui, Joyce H L; Anderson, Alexandra C

2017-01-01

An important threat to validity in personality research pertains to an individual's motivation to respond in a socially desirable manner on self-report inventories. This issue was examined in this study in the context of narcissism, aggression, and prosocial behavior in a sample of at-risk adolescents. Participants were 161 adolescents (128 males, 29 females, 4 not reported) ranging in age from 16 to 19 years who were attending a residential program for youth who have dropped out of school. Overall, socially desirable response tendencies were negatively correlated with vulnerable narcissism and self-reported aggression. Moreover, low socially desirable responses strengthened the relation between narcissism and self-reported aggression. Socially desirable responding was not associated with self- or peer-reported prosocial behavior and did not moderate the relation between narcissism and prosocial behavior. These findings indicate that the relation between narcissism and aggression is attenuated by concerns with social desirability. However, further work is needed in broader samples of adolescents to more closely examine whether social desirability concerns actually mitigate aggression among some youth or signify underreporting of one's problem behaviors.

The Negativity of Times. Collapsed Futures in Maputo, Mozambique

DEFF Research Database (Denmark)

Nielsen, Morten

2014-01-01

This article explores how urban temporalities in Maputo, Mozambique’s capital, erupt from collapsed futures, which endure within the present as traces of that which will no longer be. The argument is built on an ethnographic analysis of kuzama utomi (‘trying to make a life’), a temporal trope......, which prefigures the future as a failure on a linear scale. Still, although it is identifyed by its collapse, the future wedges itself within the present as a trace of that which will never be. While manifesting the efforts needed in order to reach a desired objective, it also exposes the powers at work...

Professional identity, career choices, and working conditions of future and young dentists in Germany - study design and methods of a nationwide comprehensive survey.

Science.gov (United States)

Kettler, Nele; Frenzel Baudisch, Nicolas; Micheelis, Wolfgang; Klingenberger, David; Jordan, A Rainer

2017-10-18

Little is known regarding young and future dentists' career choices, professional identity, and working conditions in Germany. While the dental healthcare environment and demands in treatment are changing, it remains unclear what job perceptions young dentists have developed at the beginning of their work life and if and how these perceptions change during the subsequent years. The aim of this study was to survey future and young dentists regarding their professional identity, planned career paths, and working conditions and strains to understand career decisions and choices and enable policy makers to include future dentists' views and expectations in their decisions. This study is a longitudinal nationwide survey over a time span of 4 years of dental students and young dentists in Germany and is comprised of three waves. The first wave focuses on dental students in their final year before the state examination and is composed of a qualitative pre-study in the form of focus groups and a quantitative main survey in the form of a questionnaire. The end points were established to analyse (1) the professional identity of the young future dentists; (2) their career paths, preparation for a career, and basic career conditions; and (3) perceived conditions and strains. The aim of the overall survey was to depict the development of these three aspects during the first years of work life. All of the questions were evaluated with a descriptive univariate analysis. The analysed subgroups were grouped according to gender, target working condition (employed/self-employed), and primary socialisation (parents dentists/parents not dentists). To our knowledge, this is the only study which focuses on career choices, professional identity, and working conditions of future and young dentists in Germany. The longitudinal observation provides information that is essential for professional and purposive dental health care planning, and to meet the oral health demands and needs of the

End-of-life mental health assessments for older aged, medically ill persons with expressed desire to die.

Science.gov (United States)

Weinberger, Linda E; Sreenivasan, Shoba; Garrick, Thomas

2014-01-01

In recent years, assisted suicide has been legalized in four states for those who are terminally ill and wish to end their lives with the assistance of lethal doses of medications prescribed by a physician. The ethics-related and legal questions raised by end-of-life suicide and decisional capacity to refuse treatment assessments are complex. In treating patients with end-stage medical conditions or disorders that severely affect the future quality of their lives, clinicians tend to engage in suicide prevention at all costs. Overriding the patient's expressed desire to die conflicts with another value, however, that of the individual's right to autonomy. We provide a framework for understanding these difficult decisions, by providing a review of the epidemiology of suicide in later life; reviewing findings from a unique dataset of suicides among the elderly obtained from the Los Angeles County Coroner's Office, as well as data from states with legalized assisted suicide; presenting a discussion of the two frameworks of suicidal ideation as a pathological versus an existential reaction; and giving a case example that highlights the dilemmas faced by clinicians addressing decisional capacity to refuse treatment in an elderly, medically ill patient who has expressed the wish to die. © 2014 American Academy of Psychiatry and the Law.

The desirability of education in didactic skills according to medical interns.

Science.gov (United States)

Kloek, Anne T; Verbakel, Joshua R A; Bernard, Simone E; Evenboer, Januska; Hendriks, Eef J; Stam, Hanneke

2012-12-01

Since all doctors at some point in their career will be faced with their role as a teacher, it appears desirable that future doctors are educated in didactic skills. At present, however, there are no formal opportunities for developing didactic skills at the majority of Dutch medical faculties. The main question of this study is: How do medical interns perceive the quality and quantity of their education in didactic skills? The Dutch Association for Medical Interns (LOCA) ran a national survey among 1,008 medical interns that measured the interns' self-assessed needs for training in didactic skills during medical school. Almost 80 % of the respondents argue that the mastery of didactic skills composes an essential competency for doctors, with the skill of providing adequate feedback considered to be the most important didactic quality for doctors. Of the respondents, 41 % wish to be educated in didactic skills, both during their medical undergraduate degree and during their subsequent training to become a resident. Teaching while being observed and receiving feedback in this setting is regarded as a particularly valuable didactic method by 74 % of the medical interns. Of the respondents, 82 % would invest time to follow training for the development of didactic skills if it was offered. Medical interns stress the importance of doctors' didactic skills during their clinical internships. Compared with current levels, most interns desire increased attention to the formal development of didactic skills during medical school. Considering the importance of didactic skills and the need for more extensive training, the LOCA advises medical faculties to include more formal didactic training in the medical curriculum.

Scenarios for future agriculture in Finland: a Delphi study among agri-food sector stakeholders

Directory of Open Access Journals (Sweden)

P. RIKKONEN

2008-12-01

Full Text Available This article presents alternative scenarios for future agriculture in Finland up to 2025. These scenarios are the results of a large Delphi study carried out among Finnish agri-food sector stakeholders. The Delphi panel members gave their future view on desirable and probable futures. From these two dimensions, three scenarios were elaborated through the future images – the subjective future path and the importance analysis. The scenarios represent a technology optimistic “day-dream agriculture”, a probable future as “industrialised agriculture” and an undesirable future path as “drifting agriculture”. Two mini-scenarios are also presented. They are based on a discontinuity event as an unexpected impact of climate change and an analogy event as an ecological breakdown due to the expansive animal disease epidemics. In both mini-scenarios, the directions of storylines are dramatically changed. The scenarios support strategic planning introducing not only one forecast but alternative outcomes as a basis for future strategy and decisions. In this study the scenarios were constructed to address the opportunities as a desired vision and also the threats as to an undesirable future in the agricultural sector. These results bring to the table a Finnish agri-food expert community view of the future directions of relevant key issues in the agricultural policy agenda.;

Desired Numbers of Children, Fertility Preferences and Related Factors among Couples Who Referred to Pre-Marriage Counseling in Alborz Province, Iran.

Science.gov (United States)

Lotfi, Razieh; Rajabi Naeeni, Masoumeh Rajabi Naeeni; Rezaei, Nasrin; Farid, Malihe; Tizvir, Afsoon

2017-10-01

The Islamic Republic of Iran has experienced a dramatic decrease in fertility rates in the past three decades. One of the main issues in the field of fertility is the couple's preferences and the desire to bear children. This study aimed to determine desired number of children, fertility preference, and related factors among people referring pre-marriage counseling to clarify their presumed behavior in case of fertility. This study was a descriptive analytic cross-sectional survey, conducted during 8 months. The participants were 300 couples came to pre-marriage counseling centers of two health centers of Karaj and asked to complete a 22 items questionnaire about of demographic characteristics, participants' interest, preference about fertility, and economic situation. Majority of the males were between the ages of 20-30 years (66.6%) while majority of the females were below 25 years of age (57%). About 17 percent of men and 22.3 percent of women stated that they want to have 1 child and equally 52.7 percent of men and 52.7 percent of women wanted to have 2 children. The only factor that contributed to the female participant's decision for a desirable number of children was the number of siblings that they have. In male participants with an increasing age at marriage and aspiration for higher educational level, the time interval between marriage and the birth of the first child has increased. There was a convergence in desired number of children in male and female participants. Majority of the participants express their desire to have only one or two children in future but in considering the fact that what one desires does not always come into reality, the risk of reduced fertility is generally present in the community. Appropriate policies should be implemented in order to create a favorable environment for children. Copyright© by Royan Institute. All rights reserved.

Exposure to electronic nicotine delivery systems (ENDS) visual imagery increases smoking urge and desire.

Science.gov (United States)

King, Andrea C; Smith, Lia J; Fridberg, Daniel J; Matthews, Alicia K; McNamara, Patrick J; Cao, Dingcai

2016-02-01

Use and awareness of electronic nicotine delivery systems (ENDS; also known as electronic cigarettes or e-cigarettes) has increased rapidly in recent years, particularly among young adults. As use of ENDS resembles traditional smoking in both hand-to-mouth movements and inhalation and exhalation behaviors, we determined whether exposure to e-cigarette use via video exposure would act as a cue to elicit urge and desire for a combustible cigarette. Young adult smokers (mean age of 26.3 ± 4.1 years) were randomized to view a brief video montage of advertisements depicting either e-cigarette vaping (n = 38) or bottled water drinking (n = 40). Pre- and postcue exposure assessments were conducted in a controlled laboratory setting without other smoking or vaping cues present or behaviors allowed. Primary outcomes included change from pre-exposure baseline in smoking urge (Brief Questionnaire of Smoking Urges) and desire for a combustible and e-cigarette (visual analogue scales). Results showed that relative to exposure to the bottled water video, exposure to the ENDS video significantly increased smoking urge (p e-cigarette (p < .001). These findings provide preliminary evidence that passive exposure to video imagery of ENDS use may generalize as a condition cue and evoke urges for a combustible cigarette in young adult smokers. It remains to be determined whether such increases in urge and desire correspond to increases in actual smoking behavior. (c) 2016 APA, all rights reserved).

Rainfall and net infiltration probabilities for future climate conditions at Yucca Mountain

International Nuclear Information System (INIS)

Long, A.; Childs, S.W.

1993-01-01

Performance assessment of repository integrity is a task rendered difficult because it requires predicting the future. This challenge has occupied many scientists who realize that the best assessments are required to maximize the probability of successful repository sitting and design. As part of a performance assessment effort directed by the EPRI, the authors have used probabilistic methods to assess the magnitude and timing of net infiltration at Yucca Mountain. A mathematical model for net infiltration previously published incorporated a probabilistic treatment of climate, surface hydrologic processes and a mathematical model of the infiltration process. In this paper, we present the details of the climatological analysis. The precipitation model is event-based, simulating characteristics of modern rainfall near Yucca Mountain, then extending the model to most likely values for different degrees of pluvial climates. Next the precipitation event model is fed into a process-based infiltration model that considers spatial variability in parameters relevant to net infiltration of Yucca Mountain. The model predicts that average annual net infiltration at Yucca Mountain will range from a mean of about 1 mm under present climatic conditions to a mean of at least 2.4 mm under full glacial (pluvial) conditions. Considerable variations about these means are expected to occur from year-to-year

Chemical conditions in present and future ecosystems in Forsmark - implications for selected radionuclides in the safety assessment SR-Site

International Nuclear Information System (INIS)

Troejbom, Mats; Grolander, Sara

2010-12-01

This report is a background report for the biosphere analysis of the SR-Site Safety Assessment. This work aims to describe the future development of the chemical conditions at Forsmark, based on the present chemical conditions at landscape level taking landscape development and climate cases into consideration. The results presented contribute to the overall understanding of the present and future chemistry in the Forsmark area, and specifically, to the understanding of the behaviour of some selected radionuclides in the surface system. The future development of the chemistry at the site is qualitatively discussed with focus on the interglacial within the next 10,000 years. The effects on the chemical environment of future climate cases as Global Warming and cold permafrost climates are also briefly discussed. The work is presented in two independent parts describing background radionuclide activities in the Forsmark area and the distribution and behaviour of a large number of stable elements in the landscape. In a concluding section, implications of the future chemical environment of a selection of radionuclides important in the Safety Assessment are discussed based on the knowledge of stable elements. The broad range of elements studied show that there are general and expected patterns for the distribution and behaviour in the landscape of different groups of elements. Mass balances reveal major sources and sinks, pool estimations show where elements are accumulated in the landscape and estimations of time-scales give indications of the potential future development. This general knowledge is transferred to radionuclides not measured in order to estimate their behaviour and distribution in the landscape. It could be concluded that the future development of the chemical environment in the Forsmark area might affect element specific parameters used in de radionuclide model in different directions depending on element. The alternative climate cases, Global Warming

Chemical conditions in present and future ecosystems in Forsmark - implications for selected radionuclides in the safety assessment SR-Site

Energy Technology Data Exchange (ETDEWEB)

Troejbom, Mats (Mats Troejbom Konsult AB (Sweden)); Grolander, Sara (Facilia AB (Sweden))

2010-12-15

This report is a background report for the biosphere analysis of the SR-Site Safety Assessment. This work aims to describe the future development of the chemical conditions at Forsmark, based on the present chemical conditions at landscape level taking landscape development and climate cases into consideration. The results presented contribute to the overall understanding of the present and future chemistry in the Forsmark area, and specifically, to the understanding of the behaviour of some selected radionuclides in the surface system. The future development of the chemistry at the site is qualitatively discussed with focus on the interglacial within the next 10,000 years. The effects on the chemical environment of future climate cases as Global Warming and cold permafrost climates are also briefly discussed. The work is presented in two independent parts describing background radionuclide activities in the Forsmark area and the distribution and behaviour of a large number of stable elements in the landscape. In a concluding section, implications of the future chemical environment of a selection of radionuclides important in the Safety Assessment are discussed based on the knowledge of stable elements. The broad range of elements studied show that there are general and expected patterns for the distribution and behaviour in the landscape of different groups of elements. Mass balances reveal major sources and sinks, pool estimations show where elements are accumulated in the landscape and estimations of time-scales give indications of the potential future development. This general knowledge is transferred to radionuclides not measured in order to estimate their behaviour and distribution in the landscape. It could be concluded that the future development of the chemical environment in the Forsmark area might affect element specific parameters used in de radionuclide model in different directions depending on element. The alternative climate cases, Global Warming

Borders, boundaries and desirable wishes

Directory of Open Access Journals (Sweden)

Luca Pinciaroli

2015-05-01

Full Text Available “Borders, boundaries and desirable wishes” is the title of the residential workshop offered to a group of young adults (aged 18-25 of the Centro di Salute Mentale (Mental Health Center of the DSM Basaglia of ASL TO2 in Turin. The idea of the workshop, the definition of the objectives and the topics, which are clearly expressed in the title, come from the work of the team dedicated to group psychotherapies, which has been offering group psychodrama sessions to young adults of this age since 2008. In the delicate move to the adult age, these young adults are lost and stuck in static realities where it is not possible to open up to the dimension of desire nor to the transforming encounter with the Other, since they didn’t have the experience of boundaries and lack. These two elements are necessary to acquire the ability to make projects for oneself. During the workshop the following instruments were used: group, psychodrama and art therapy. The group, as a paternal function, ensured the presence of safe boundaries enabling individuals to experiment; psychodrama and art therapy enabled the bodies to experience encounters and transformations, using doing as a metaphor for the movement against the inhibition of doing and as a way to show oneself to the Other and be able to see the Other. 

Intergalactic Encounters: Desire and the Political Immediacy of Children's Drawing

Science.gov (United States)

Schulte, Christopher M.

2015-01-01

The author of this article creates a semblance between Deleuze and Guattari's conception of a politics of desire and the four realities, as outlined by Brent and Marjorie Wilson. By making this theoretical move, the author advances the idea that children's drawing unfolds from one moment to the next through the assemblages of desire that are most…

The analyst's desire in the clinic of anorexia

Directory of Open Access Journals (Sweden)

Mariana Benatto Pereira da Silva

2010-06-01

Full Text Available The present work deals with the issue of the analyst's desire in the psychoanalytical treatment of anorexia. It analyzes important elements to establish transference in these cases, as the pursuit of death and the choice of refusing food as a way of controlling the demands of the Other. It then discusses the "analist's desire" function in this clinic. Rejecting the definition of a treatment model and the structural categorization of anorexia, we can find in the cases of the girl of Angouleme (Charcot and Sidonie (M. Mannoni present possible subjective ways to get out of this psychopathological impasse, by means of this function.

Women’s sexual desire: challenging narratives of “Dysfunction”

OpenAIRE

Graham, Cynthia A.; Boynton, Petra M.; Gould, Kate

2017-01-01

Recent changes in the classification of female sexual dysfunction in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM) and the US Food and Drug Administration’s (FDA) approval of the first drug to treat low sexual desire in women (flibanserin) have highlighted the intense focus on sexual desire problems in women. We first discuss the rationale for the DSM changes and outline the DSM-5 criteria for Female Sexual Interest/Arousal Disorder. We provide an overvi...

The relation between social desirability and different measures of heroin craving

NARCIS (Netherlands)

Marissen, Marlies A. E.; Franken, Ingmar H. A.; Blanken, Peter; Hendriks, Vincent M.; van den Brink, Wim

2005-01-01

A low association between self-reported craving and physiological measures of craving is often found. Social desirability might influence this relation between subjective and physiological reactivity. Subjects were seventy-six in-patient abstinent heroin abusers. Social desirability, general craving

Different involvement of medial prefrontal cortex and dorso-lateral striatum in automatic and controlled processing of a future conditioned stimulus.

Science.gov (United States)

Pérez-Díaz, Francisco; Díaz, Estrella; Sánchez, Natividad; Vargas, Juan Pedro; Pearce, John M; López, Juan Carlos

2017-01-01

Recent studies support the idea that stimulus processing in latent inhibition can vary during the course of preexposure. Controlled attentional mechanisms are said to be important in the early stages of preexposure, while in later stages animals adopt automatic processing of the stimulus to be used for conditioning. Given this distinction, it is possible that both types of processing are governed by different neural systems, affecting differentially the retrieval of information about the stimulus. In the present study we tested if a lesion to the dorso-lateral striatum or to the medial prefrontal cortex has a selective effect on exposure to the future conditioned stimulus (CS). With this aim, animals received different amounts of exposure to the future CS. The results showed that a lesion to the medial prefrontal cortex enhanced latent inhibition in animals receiving limited preexposure to the CS, but had no effect in animals receiving extended preexposure to the CS. The lesion of the dorso-lateral striatum produced a decrease in latent inhibition, but only in animals with an extended exposure to the future conditioned stimulus. These results suggest that the dorsal striatum and medial prefrontal cortex play essential roles in controlled and automatic processes. Automatic attentional processes appear to be impaired by a lesion to the dorso-lateral striatum and facilitated by a lesion to the prefrontal cortex.

Age differences in the understanding of wealth and power: the mediating role of future time perspective.

Science.gov (United States)

Li, Tianyuan; Tsang, Vivian Hiu-Ling

2016-12-01

Individuals' understanding of wealth and power largely determines their use of resources. Moreover, the age range of wealth and power holders is increasing in modern societies. Thus, the current study examines how people of different ages understand wealth and power. As varying future time perspective is related to changes in prioritised life goals, it was tested as a potential mediator of the age differences. A total of 133 participants aged 18-78 years were asked 8 open-ended questions regarding their understanding of the possible use and desired use of wealth and power, after which they reported their future time perspective. Compared with possible use, the participants mentioned relatively more prosocial elements when they talked about their desired use of the resources, especially power. The older adults expressed more prosocial understanding in regard to the desired use of wealth and the possible use of power compared to their younger counterparts. The age differences were fully mediated by future time perspective. The results suggest that age is a critical factor that influences individuals' conceptualisation of wealth and power. Life-span developmental stage and future time perspective are important factors to consider for explaining individual differences in the exercise of wealth and power and for promoting their prosocial usage.

Is love colorblind? Political orientation and interracial romantic desire.

Science.gov (United States)

Eastwick, Paul W; Richeson, Jennifer A; Son, Deborah; Finkel, Eli J

2009-09-01

The present research examined the association of political orientation with ingroup favoritism in two live romantic contexts. In Study 1, White participants had sequential interactions with both a White and Black confederate and reported their romantic desire for each. In Study 2, both White and Black participants speed-dated multiple potential romantic partners and reported whether they would be interested in meeting each speed-dating partner again. In both studies, White participants' political conservatism positively predicted the strength of the ingroup-favoring bias: White conservatives were less likely than White liberals to desire Black (interracial) relative to White potential romantic partners. In contrast, Black participants' political conservatism negatively predicted the strength of the ingroup-favoring bias: Consistent with system-justification theory, Black conservatives were more likely than Black liberals to desire White (interracial) relative to Black potential romantic partners. Political orientation may be a key factor that influences the initiation of interracial romantic relationships.

Negotiating the Lack of Intimacy in Assisted Living: Resident Desires, Barriers, and Strategies.

Science.gov (United States)

Bender, Alexis A; Burgess, Elisabeth O; Barmon, Christina

2017-12-01

Despite continuity in the desire for sex and partnership, many older adults experience a lack of intimacy in late life. The use of assisted living is a complicating factor for understanding issues of partnership, sex, and intimacy for older adults. Using in-depth interviews with 23 assisted living residents and grounded theory methods, we examined how residents negotiate a lack of intimacy in assisted living. The process of negotiation entailed three factors: desire, barriers, and strategies. Although some residents continued to desire intimacy, there was a marked absence of dating or intimacy in our study sites. Findings highlight unique barriers to acting on desire and the strategies residents used as aligning actions between desire and barriers. This research expands previous studies of sexuality and older adults by examining the complex ways in which they balanced desire and barriers through the use of strategies within the assisted living environment.

Satisfaction with Appearance and the Desired Treatment to Improve Aesthetics

OpenAIRE

Al-Zarea, Bader K.

2013-01-01

Objective. To identify participants’ satisfaction with appearance and the desired treatment to improve aesthetics. Materials and Methods. 220 participants (127 males and 93 females, mean age = 21.4 ± 1.5 years) were recruited into the study. A structured questionnaire was used to assess patients’ satisfaction with appearance and what treatment they desire to improve aesthetics. Participants scored the level of ...

Relationship between the merit factor of thermoelectric materials and the air conditioning unit of urban electric cars

International Nuclear Information System (INIS)

Buffet, J.

1994-01-01

The main benefit of electric cars is to reduce air pollution in cities that is thus desirable to equip them with non polluting air conditioning units and this rules out frigorific compressors operating with CFC. The planned replacement of CFC by HFC is at best an interim solution. The best solution is certainly to use thermoelectric air conditioning units, which are inherently pollution-free. However, these have a fairly low COPF when compared to traditional compressor units. We study the relationship between the cooling of the interior of urban electric cars and the merit factor of the thermoelectric material in their Peltier unit. This should help provide concrete target properties of future T E materials. copyright 1995 American Institute of Physics

Measuring social desirability across language and sex: A comparison of Marlowe-Crowne Social Desirability Scale factor structures in English and Mandarin Chinese in Malaysia.

Science.gov (United States)

Kurz, A Solomon; Drescher, Christopher F; Chin, Eu Gene; Johnson, Laura R

2016-06-01

Malaysia is a Southeast Asian country in which multiple languages are prominently spoken, including English and Mandarin Chinese. As psychological science continues to develop within Malaysia, there is a need for psychometrically sound instruments that measure psychological phenomena in multiple languages. For example, assessment tools for measuring social desirability could be a useful addition in psychological assessments and research studies in a Malaysian context. This study examined the psychometric performance of the English and Mandarin Chinese versions of the Marlowe-Crowne Social Desirability Scale when used in Malaysia. Two hundred and eighty-three students (64% female; 83% Chinese, 9% Indian) from two college campuses completed the Marlowe-Crowne Social Desirability Scale in their language of choice (i.e., English or Mandarin Chinese). Proposed factor structures were compared with confirmatory factor analysis, and multiple indicators-multiple causes models were used to examine measurement invariance across language and sex. Factor analyses supported a two-factor structure (i.e., Attribution and Denial) for the measure. Invariance tests revealed the scale was invariant by sex, indicating that social desirability can be interpreted similarly across sex. The scale was partially invariant by language version, with some non-invariance observed within the Denial factor. Non-invariance may be related to differences in the English and Mandarin Chinese languages, as well as cultural differences. Directions for further research include examining the measurement of social desirability in other contexts where both English and Mandarin Chinese are spoken (i.e., China) and further examining the causes of non-invariance on specific items. © 2016 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

Desired and Actual Labour Supply of Unmarried Men and Women in the Netherlands

NARCIS (Netherlands)

Euwals, R.W.; van Soest, A.H.O.

1996-01-01

Desired and actual working hours of unmarried adults are analyzed.A discrete structural neoclassical model is used to explain desired hours.Desired hours depend on gross wage rates, tax and benefit rules, other income, and some background variables.The model takes account of fixed costs of working

Redefining Female Desire: Angela Carter's Bloody Chamber

Directory of Open Access Journals (Sweden)

Sabrina Antonella Abeni

2014-03-01

This article analyses some passages of those tales, combining them with the ideas expressed by the author in her famous essay, demonstrating the originality and unconventionality of her interpretation of female desire, subject to misunderstanding and disputes, but strongly appreciated in recent years .

Adolescent Desire for Cosmetic Surgery: Associations with Bullying and Psychological Functioning.

Science.gov (United States)

Lee, Kirsty; Guy, Alexa; Dale, Jeremy; Wolke, Dieter

2017-05-01

Adolescent bullying may be a key driver of interest in cosmetic surgery. This study examined the extent of such interest and whether any effect was sex-specific, and examined psychological functioning as a potential mechanism through which bullying involvement may lead to a wish for cosmetic surgery. A two-stage design was used. In the first stage, 2782 adolescents (aged 11 to 16 years) were screened for bullying involvement using self-reports and peer nominations. In the second stage, 752 adolescents who were bullies, victims, bully-victims, or uninvolved in bullying reported their desire for cosmetic surgery. Psychological functioning was constructed as a composite of self-esteem and emotional problems (assessed at stage 1) and body-esteem scores (assessed at stage 2). Adolescents involved in bullying in any role were significantly more interested in cosmetic surgery than uninvolved adolescents. Desire for cosmetic surgery was greatest in adolescents who were bullied (victims and bully-victims) and girls. Desire for cosmetic surgery was highest in girls, but sex did not interact with bullying role. Being victimized by peers resulted in poor psychological functioning, which increased desire for cosmetic surgery. In contrast, desire for cosmetic surgery in bullies was not related to psychological functioning, which was in the normal range. Bullying victimization is related to poor psychological functioning, and both are related to a greater desire for cosmetic surgery in adolescents. Cosmetic surgeons should screen candidates for psychological vulnerability and may want to include a short screening questionnaire for a history of peer victimization.

Panel - People and riparian ecosystems: Past, present, and future

Science.gov (United States)

Richard D. Periman; Carol Raish; Frank E. Wozniak; David S. Brookshire; Michael McKee; Christian Schmidt; Tony Barron

1996-01-01

The purpose of this panel is to review past, present, and future human needs and desires associated with riparian environments. Our focus concerns the diverse demands, interactions, and expectations that people have for the riverine lands. The discussion is designed to take place within historic, economic, and social/cultural contexts.

Normative influence and desired family size among young people in rural Egypt.

Science.gov (United States)

Harbour, Catherine

2011-06-01

Research has identified the lack of acceptance of a two-child-family norm as the biggest obstacle to achieving replacement-level fertility in Egypt. This analysis examines norms about desired family size for 1,366 males and 1,367 females aged 15-24 in 2004 in rural Minya governorate. Two-level random-effects multivariate logistic regression models, stratified by sex and grouped by neighborhood, are used to assess normative influence at the household and neighborhood levels, controlling for individual- and household-level covariates. In the final model, young males in neighborhoods where more people desire a small family are 33 percent more likely to desire a small family than are young males in other neighborhoods. Young females in households with one or more adults preferring a small family are 78 percent more likely to desire a small family, and young females in households with one or more young people who prefer a small family are 37 percent more likely to desire a small family themselves, compared with those living with adults or with young people, respectively, who do not prefer a small family. Programs aiming to reduce fertility should be aware of gender differences in the sources of normative influence on desired family size.

A national survey into desirable personality traits in anaesthesia trainees in a developing country.

Science.gov (United States)

Khan, Fauzia Anis; Minai, Fauzia

2010-03-01

To explore personality traits considered to be important in selection of trainees by consultant anaesthetists in a developing country. A questionnaire listing 28 traits was sent to 125 consultant anaesthetists. The raters were asked to mark each trait on a scale of 1 to 10, with one being least desirable and 10 as most desirable. Listing of five most desirable and one least desirable trait was also required. The response rate was 79%. The most desirable trait was identified as reliability by 40%, followed by honesty 17%, functionality under stress 9%, punctuality 7%, and discipline 4%. The least desirable trait was considered as resourcefulness (21%), sense of humour (20%), unassuming mannerism (15%), high self esteem (11%), inquisitive (5%) and expedious (5%). Some traits have been identified as more desirable than others for trainees in our country. We plan to assess these in structured behavioural interviews in our residency programme.

Neural substrates of sexual desire in individuals with problematic hypersexual behavior

Directory of Open Access Journals (Sweden)

Ji-Woo eSeok

2015-11-01

Full Text Available Studies on the characteristics of individuals with hypersexual disorder have been accumulating due to increasing concerns about problematic hypersexual behavior (PHB. Currently, relatively little is known about the underlying behavioral and neural mechanisms of sexual desire. Our study aimed to investigate the neural correlates of sexual desire with event-related functional magnetic resonance imaging (fMRI. Twenty-three individuals with PHB and 22 age-matched healthy controls were scanned while they passively viewed sexual and nonsexual stimuli. The subjects’ levels of sexual desire were assessed in response to each sexual stimulus. Relative to controls, individuals with PHB experienced more frequent and enhanced sexual desire during exposure to sexual stimuli. Greater activation was observed in the caudate nucleus, inferior parietal lobe, dorsal anterior cingulate gyrus, thalamus, and dorsolateral prefrontal cortex in the PHB group than in the control group. In addition, the hemodynamic patterns in the activated areas differed between the groups. Consistent with the findings of brain imaging studies of substance and behavior addiction, individuals with the behavioral characteristics of PHB and enhanced desire exhibited altered activation in the prefrontal cortex and subcortical regions. In conclusion, our results will help to characterize the behaviors and associated neural mechanisms of individuals with PHB.

Proposal for future trend of engine mechatronics in marine diesel engines

Energy Technology Data Exchange (ETDEWEB)

Higashino, Ichiro; Higashi, Tadanori (Ashiya Univ., Hyogo (Japan))

1989-02-01

A future condition of engine mechatronics in the marine diesel engines was proposed. As a result of investigation, it was understood that the diesel engine, as mechatronicalized for the land plant use with an already high technology, is done for the marine use as an amplification of applying that for the land plant use. The marine diesel engine, if only maintaining the good performance in all the operating conditions, is low in mechatronicalized effect as compared with that for the land plant use. Particularly, there is no expectation of effect on the large ship. While as a reply to an inquiry to 100 enterprises, expectation, in the all automation electronic control, was of, in the order of expectation, reliability, automation, energy and labor saving, and anomaly diagnosis, which showed the most desired expectation to be of reliability. In other words, the reliability is presently one of the weakest points to apply the electronic control, which inversely requires the solution for the reliability. However there can be no expectation of decrease in fuel coat due to the mechatronicalization. 13 refs., 1 tab.

Problematic internet pornography use: The role of craving, desire thinking, and metacognition.

Science.gov (United States)

Allen, Andrew; Kannis-Dymand, Lee; Katsikitis, Mary

2017-07-01

Defined as sexually explicit material that elicits erotic thoughts, feelings, and behaviours, internet pornography is a prevalent form of media that may facilitate problematic use and craving for engagement. Research suggests that superordinate cognitions and information processing, such as desire thinking and metacognition, are central to the activation and escalation of craving in addictive behaviours. The current study aimed to contribute to the literature by testing the proposed metacognitive model of desire thinking and craving in a sample of problematic pornography users, while revising the model by incorporating negative affect. From a theoretical perspective, environmental cues trigger positive metacognitions about desire thinking that directly influence desire thinking, resulting in the escalation of craving, negative metacognitions, and negative affect. Participants were recruited via an online survey and screened for problematic internet pornography use. Path analyses were used to investigate relationships among the aforementioned constructs in a final sample of 191 participants. Consistent with previous research, results of this study validated the existence of metacognitive processes in the activation of desire thinking and escalation of craving, while indicating that desire thinking has the potential to influence negative affect. Additionally, results supported the role of significant indirect relationships between constructs within the revised model of metacognition, desire thinking, and psychopathology. Collectively, the findings demonstrate the clinical value of a metacognitive conceptualisation of problematic pornography use. Exploring the metacognitive mechanisms that underpin problematic internet pornography use may give rise to the development of new treatment and relapse prevention strategies. Copyright © 2017 Elsevier Ltd. All rights reserved.

Emotional eating and Pavlovian learning: evidence for conditioned appetitive responding to negative emotional states.

Science.gov (United States)

Bongers, Peggy; Jansen, Anita

2017-02-01

Appetitive learning has been demonstrated several times using neutral cues or contexts as a predictor of food intake and it has been shown that humans easily learn cued desires for foods. It has, however, never been studied whether internal cues are also capable of appetitive conditioning. In this study, we tested whether humans can learn cued eating desires to negative moods as conditioned stimuli (CS), thereby offering a potential explanation of emotional eating (EE). Female participants were randomly presented with 10 different stimuli eliciting either negative or neutral emotional states, with one of these states paired with eating chocolate. Expectancy to eat, desire to eat, salivation, and unpleasantness of experiencing negative emotions were assessed. After conditioning, participants were brought into a negative emotional state and were asked to choose between money and chocolate. Data showed differential conditioned responding on the expectancy and desire measures, but not on salivation. Specific conditioned effects were obtained for participants with a higher BMI (body mass index) on the choice task, and for participants high on EE on the unpleasantness ratings. These findings provide the first experimental evidence for the idea that negative emotions can act as conditioned stimuli, and might suggest that classical conditioning is involved in EE.

Leadership Competencies Desired by Employers of Business ...

African Journals Online (AJOL)

One hundred and sixty top management and senior administrative staff of selected business organizations in Anambra State, Nigeria were surveyed to ascertain the leadership competencies they desire of business education graduates for effective job performance. The survey made use of a 15 item structured ...

Conditioning of nuclear reactor fuel

International Nuclear Information System (INIS)

1975-01-01

A method of conditioning the fuel of a nuclear reactor core to minimize failure of the fuel cladding comprising increasing the fuel rod power to a desired maximum power level at a rate below a critical rate which would cause cladding damage is given. Such conditioning allows subsequent freedom of power changes below and up to said maximum power level with minimized danger of cladding damage. (Auth.)

Is High Sexual Desire a Risk for Women's Relationship and Sexual Well-Being?

Science.gov (United States)

Štulhofer, Aleksandar; Bergeron, Sophie; Jurin, Tanja

2016-09-01

Historically, women's sexual desire has been deemed socially problematic. The growing popularity of the concept of hypersexuality-which lists high sexual desire among its core components-poses a risk of re-pathologizing female sexual desire. Data from a 2014 online survey of 2,599 Croatian women aged 18-60 years was used to examine whether high sexual desire is detrimental to women's relationship and sexual well-being. Based on the highest scores on an indicator of sexual desire, 178 women were classified in the high sexual desire (HSD) group; women who scored higher than one standard deviation above the Hypersexual Disorder Screening Inventory mean were categorized in the hypersexuality (HYP) group (n = 239). Fifty-seven women met the classification criteria for both groups (HYP&HSD). Compared to other groups, the HSD was the most sexually active group. Compared to controls, the HYP and HYP&HSD groups-but not the HSD group-reported significantly more negative consequences associated with their sexuality. Compared to the HYP group, women with HSD reported better sexual function, higher sexual satisfaction, and lower odds of negative behavioral consequences. The findings suggest that, at least among women, hypersexuality should not be conflated with high sexual desire and frequent sexual activity.

Assessing food appeal and desire to eat: the effects of portion size & energy density.

Science.gov (United States)

Burger, Kyle S; Cornier, Marc A; Ingebrigtsen, Jan; Johnson, Susan L

2011-09-25

Visual presentation of food provides considerable information such as its potential for palatability and availability, both of which can impact eating behavior. We investigated the subjective ratings for food appeal and desire to eat when exposed to food pictures in a fed sample (n=129) using the computer paradigm ImageRate. Food appeal and desire to eat were analyzed for the effects of food group, portion size and energy density of the foods presented as well as by participant characteristics. Food appeal ratings were significantly higher than those for desire to eat (57.9±11.6 v. 44.7±18.0; pappeal. Food category analyses revealed that fruit was the highest rated food category for both appeal and desire, followed by discretionary foods. Additionally, overweight individuals reported higher ratings of desire to eat large portions of food compared to smaller portions (pappeal and desire (r's=-0.27; p'sappeal and desire to eat foods when assessing these ratings using the same type of metric. Additionally, relations among food appeal and desire to eat ratings and body mass show overweight individuals could be more responsive to visual foods cues in a manner that contributes to obesity.

The attitudes of mental health professionals towards patients' desire for children.

Science.gov (United States)

Krumm, Silvia; Checchia, Carmen; Badura-Lotter, Gisela; Kilian, Reinhold; Becker, Thomas

2014-03-02

When a patient with a serious mental illness expresses a desire for children, mental health professionals are faced with an ethical dilemma. To date, little research has been conducted into their strategies for dealing with these issues. Seven focus groups with a total of 49 participants from all professional groups active in mental health (nurses, psychologists, social workers and psychiatrists) were conducted in a 330-bed psychiatric hospital. Group discussions were transcribed verbatim and analysed by the documentary method described by Bohnsack. Mental health professionals did not feel that their patients' desire for children was as important in daily practice as were parenting issues. When discussing the desire for children on the part of patients, the following themes emerged: "the patient's own decision", "neutrality", "the patient's well-being", "issues affecting the children of mentally ill parents" and "appropriate parenthood". In order to cope with what they perceived as conflicting norms, mental health professionals developed the following (discursive) strategies: "subordination of child welfare", "de-professionalisation", "giving rational advice" and "resignation". The theme of "reproductive autonomy" dominated mental health professionals' discourse on the desire for children among psychiatric patients. "Reproductive autonomy" stood in conflict with another important theme (patient's children). Treating reproductive issues as taboo is the result of the gap between MHPs' perceptions of (conflicting) norms when dealing with a patient's desire for children and the limited opportunities to cope with them appropriately.In order to support both patients with a desire for children and mental health professionals who are charged with providing counselling for such patients, there is a need to encourage ethical reflection and to focus on clinical recommendations in this important area.

The Social Desirability of Social Value Orientations

NARCIS (Netherlands)

Bekkers, René

2001-01-01

To what degree are social value orientations as measured by decomposed games vulnerable to social desirability concerns? In contrast to prior research (Platow, 1994), this study, using a large scale survey in The Netherlands (n=450), shows that respondents classified as ‘prosocial’ agree more often

An Overwhelming Desire to Be Blind: Similarities and Differences between Body Integrity Identity Disorder and the Wish for Blindness

OpenAIRE

Katja Gutschke; Aglaja Stirn; Erich Kasten

2017-01-01

Background: The urge to be permanently blind is an extremely rare mental health disturbance. The underlying cause of this desire has not been determined yet, and it is uncertain whether the wish for blindness is a condition that can be included in the context of body integrity identity disorder, a condition where people feel an overwhelming need to be disabled, in many cases by amputation of a limb or through paralysis. Objective: The aim of this study is to test the hypothesis that people wi...

Designing the Desirable Smart Home: A Study of Household Experiences and Energy Consumption Impacts

DEFF Research Database (Denmark)

Jensen, Rikke Hagensby; Kjeldskov, Jesper; Skov, Mikael

2018-01-01

Research has shown that desirable designs shape the use and experiences people have when interacting with technology. Nevertheless, how desirability influences energy consumption is often overlooked, particularly in HCI studies evaluating the sustainability benefits of smart home technology....... In this paper, we present a qualitative study with 23 Australian households who reflect on their experiences of living with smart home devices. Drawing on Nelson and Stolterman’s concept of desiderata we develop a typology of householders’ desires for the smart home and their energy implications. We structure...... these desires as three smart home personas: the helper, optimiser and hedonist, which align with desiderata’s three approaches to desire (reason, ethics and aesthetics). We use these insights to discuss how desirability can be used within HCI for steering design of the smart home towards sustainability....

Desire to bargain and negotiation success: Lessons about the need to negotiate from six hydropower disputes

International Nuclear Information System (INIS)

Burkardt, N.; Lamb, B.L.; Taylor, J.G.

1998-01-01

The authors investigated the notion that successful licensing negotiations require that all parties to the dispute must have a desire to bargain. This desire is most likely to be present when the dispute exhibits ripeness and each party believes a bargained solution is the most cost-effective way to resolve differences. Structured interviews of participants in six Federal Energy Regulatory Commission hydropower licensing consultations were conducted to determine the level of need to negotiate for each party. The findings indicate that a need to negotiate is a necessary, but not sufficient, condition for success. Several factors were associated with a need to negotiate: a weak BATNA (best alternative to a negotiated agreement); a salient issue; participants' sense of efficacy; a sense of inevitability; professional roles encouraging negotiation; and disputes about facts as opposed to disputes about values. Participants' need to negotiate fluctuated throughout the process and intensified when questions were ripe: i.e., critical issues were debated or the regulatory process required action

Sexual desire, not hypersexuality, is related to neurophysiological responses elicited by sexual images

Directory of Open Access Journals (Sweden)

Vaughn R. Steele

2013-07-01

Full Text Available Background: Modulation of sexual desires is, in some cases, necessary to avoid inappropriate or illegal sexual behavior (downregulation of sexual desire or to engage with a romantic partner (upregulation of sexual desire. Some have suggested that those who have difficulty downregulating their sexual desires be diagnosed as having a sexual “addiction”. This diagnosis is thought to be associated with sexual urges that feel out of control, high-frequency sexual behavior, consequences due to those behaviors, and poor ability to reduce those behaviors. However, such symptoms also may be better understood as a non-pathological variation of high sexual desire. Hypersexuals are thought to be relatively sexual reward sensitized, but also to have high exposure to visual sexual stimuli. Thus, the direction of neural responsivity to sexual stimuli expected was unclear. If these individuals exhibit habituation, their P300 amplitude to sexual stimuli should be diminished; if they merely have high sexual desire, their P300 amplitude to sexual stimuli should be increased. Neural responsivity to sexual stimuli in a sample of hypersexuals could differentiate these two competing explanations of symptoms. Methods: Fifty-two (13 female individuals who self-identified as having problems regulating their viewing of visual sexual stimuli viewed emotional (pleasant sexual, pleasant-non-sexual, neutral, and unpleasant photographs while electroencephalography was collected. Results: Larger P300 amplitude differences to pleasant sexual stimuli, relative to neutral stimuli, was negatively related to measures of sexual desire, but not related to measures of hypersexuality. Conclusion: Implications for understanding hypersexuality as high desire, rather than disordered, are discussed.

Desiring foods: Cultivating non-attachment to nourishment in Buddhist Sri Lanka.

Science.gov (United States)

Van Daele, Wim

2016-10-01

Food and desire are intimately entangled whereby food becomes a core tool to manage desire in fashioning oneself as a morally virtuous person. This paper looks at the ways in which Buddhist texts conceptualize human interactions with food and formulate prescriptions on how to handle food as a means of developing an attitude of non-attachment that aids in achieving nirvana-the extinguishing of desire to get released from the cycle of death and rebirth. The particular texts-the Agañña Sutta, the Āhāra Patikūlasaññā, and the Vinaya Pitaka- discussed here exhibit an attitude of deep ambiguity towards food in its capacity to incite desire. On the one hand nutrition is required to maintain life, but on the other, food can potentially be the cause of a degenerate state of mankind and a source of moral degradation. Hence, the Buddhist development of a dispassionate attitude towards food seeks to enable both nourishment and the pursuit of the extinction of the flame of desire in nirvana. Even though the texts formulate practical prescriptions for monks on how to relate to food to aid them in their pursuit, they also serve as moral standards for lay Sinhalese Buddhists who seek to model their everyday behaviour accordingly. Copyright © 2016 Elsevier Ltd. All rights reserved.

Assessing potential changes of chestnut productivity in Europe under future climate conditions

Science.gov (United States)

Calheiros, T.; Pereira, M. G.; Pinto, J. G.; Caramelo, L.; Gomes-Laranjo, J.; Dacamara, C. C.

2012-04-01

The European chestnut is cultivated for its nuts and wood. Several studies point to the dependency of chestnut productivity on specific soil and climate characteristics. For instance, this species dislikes chalky and poorly drained soils, appreciates sedimentary, siliceous and acidic to neutral soils. Chestnut trees also seems to appreciate annual mean values of sunlight spanning between 2400 and 2600 h, rainfall ranging between 600 and 1500 mm, mean annual temperature between 9 and 13°C, 27°C being the mean of the maximum temperature (Heiniger and Conedera, 1992; Gomes-Laranjo et al.,2008). The amount of heat between May and October must range between 1800°D and 2400°D (Dinis et al., 2011) . In Poland, the growing season is defined as the period of time when the mean 24-h temperature is greater than 5°C (Wilczynski and Podalski, 2007). In Portugal, maximum photosynthetic activity occurs at 24-28°C for adult trees, but exhibits more than 50% of termoinhibition when the air temperature is above 32°C, which is frequent during summer (Gomes- Laranjo et al., 2006, 2008). Recently Pereira et al (2011) identified a set of meteorological variables/parameters with high impact on chestnut productivity. The main purpose of this work is to assess the potential impacts of future climate change on chestnut productivity in Portugal as well as on European chestnut orchards. First, observed data from the European Climate assessment (ECA) and simulations with the Regional Circulation Model (RCM) COSMO-CLM for recent climate conditions are used to assess the ability of the RCM to model the actual meteorological conditions. Then, ensemble projections from the ECHAM5/COSMO-CLM model chain for two climate scenarios (A1B and B1) are used to estimate the values of relevant meteorological variables and parameters und future climate conditions. Simulated values are then compared with those obtained for present climate. Results point to changes in the spatial and temporal

Network Centric Operations and Naval Officers of the Future: A First Order Analysis of Desired Knowledge, Skills, Abilities and Personality Traits

National Research Council Canada - National Science Library

Hendrix, Scott

2001-01-01

...), future officers will need to be broadly educated leaders who possess good decision making skills and core values, Future labor market requirements will demand officers who are leaders in diversity...

Governance of the future

DEFF Research Database (Denmark)

Galløe, Lotte Rannveig

a different future for both parents and children. Thus, the approach to PMTO as a technology of the future indicates its expected prevalence in the future and its attempt to reach in to the future becoming of the child. The technology’s involvement of the relatives and its orientation towards shaping......In my presentation I will explore the concept, ‘technology of the future’, in public governance. Public governance within social services aims at changing the existing conditions for the marginalized citizens including children with special needs. I pose the question: what happens if public...... governance seek to chance the possible future conditions and targets the marginalized child’s relatives? Parent Management Training (PMTO) is studied as a technology of the future that expands and transforms governance. PMTO targets parents with aggressive and asocial children and aims to “create the parent...

Validation and Verification of Future Integrated Safety-Critical Systems Operating under Off-Nominal Conditions

Science.gov (United States)

Belcastro, Christine M.

2010-01-01

Loss of control remains one of the largest contributors to aircraft fatal accidents worldwide. Aircraft loss-of-control accidents are highly complex in that they can result from numerous causal and contributing factors acting alone or (more often) in combination. Hence, there is no single intervention strategy to prevent these accidents and reducing them will require a holistic integrated intervention capability. Future onboard integrated system technologies developed for preventing loss of vehicle control accidents must be able to assure safe operation under the associated off-nominal conditions. The transition of these technologies into the commercial fleet will require their extensive validation and verification (V and V) and ultimate certification. The V and V of complex integrated systems poses major nontrivial technical challenges particularly for safety-critical operation under highly off-nominal conditions associated with aircraft loss-of-control events. This paper summarizes the V and V problem and presents a proposed process that could be applied to complex integrated safety-critical systems developed for preventing aircraft loss-of-control accidents. A summary of recent research accomplishments in this effort is also provided.

The attitudes of mental health professionals towards patients’ desire for children

Science.gov (United States)

2014-01-01

Background When a patient with a serious mental illness expresses a desire for children, mental health professionals are faced with an ethical dilemma. To date, little research has been conducted into their strategies for dealing with these issues. Methods Seven focus groups with a total of 49 participants from all professional groups active in mental health (nurses, psychologists, social workers and psychiatrists) were conducted in a 330-bed psychiatric hospital. Group discussions were transcribed verbatim and analysed by the documentary method described by Bohnsack. Results Mental health professionals did not feel that their patients’ desire for children was as important in daily practice as were parenting issues. When discussing the desire for children on the part of patients, the following themes emerged: “the patient’s own decision”, “neutrality”, “the patient’s well-being”, “issues affecting the children of mentally ill parents” and “appropriate parenthood”. In order to cope with what they perceived as conflicting norms, mental health professionals developed the following (discursive) strategies: "subordination of child welfare", "de-professionalisation", "giving rational advice" and "resignation". Conclusions The theme of “reproductive autonomy” dominated mental health professionals’ discourse on the desire for children among psychiatric patients. “Reproductive autonomy” stood in conflict with another important theme (patient’s children). Treating reproductive issues as taboo is the result of the gap between MHPs’ perceptions of (conflicting) norms when dealing with a patient’s desire for children and the limited opportunities to cope with them appropriately. In order to support both patients with a desire for children and mental health professionals who are charged with providing counselling for such patients, there is a need to encourage ethical reflection and to focus on clinical recommendations in this important

Operational approaches to managing forests of the future in Mediterranean regions within a context of changing climates

International Nuclear Information System (INIS)

Stephens, Scott L; Millar, Constance I; Collins, Brandon M

2010-01-01

Many US forest managers have used historical ecology information to assist in the development of desired conditions. While there are many important lessons to learn from the past, we believe that we cannot rely on past forest conditions to provide us with blueprints for future management. To respond to this uncertainty, managers will be challenged to integrate adaptation strategies into plans in response to changing climates. Adaptive strategies include resistance options, resilience options, response options, and realignment options. Our objectives are to present ideas that could be useful in developing plans under changing climates that could be applicable to forests with Mediterranean climates. We believe that managing for species persistence at the broad ecoregion scale is the most appropriate goal when considering the effects of changing climates. Such a goal relaxes expectations that current species ranges will remain constant, or that population abundances, distribution, species compositions and dominances should remain stable. Allowing fundamental ecosystem processes to operate within forested landscapes will be critical. Management and political institutions will have to acknowledge and embrace uncertainty in the future since we are moving into a time period with few analogs and inevitably, there will be surprises.

A qualitative study of caregivers' expectations and communication desires during medical consultation for sick children in Uganda.

Science.gov (United States)

Kiguli, Sarah; Mafigiri, David; Nakigudde, Janet; van Dalen, Jan; van der Vleuten, Cees

2011-08-01

Little data exist on patients' expectations and communication desires during medical consultation in Non-Western settings. We conducted a qualitative study to compare expectations and communication desires of sick children's caregivers at Mulago Hospital, Uganda, to those of patients in Western countries. Three Focus Group Interviews and three Key Informant Interviews were conducted with 24 caregivers of sick children in Mulago Hospital Kampala, Uganda. An interview guide adapted from the Calgary-Cambridge Guide was used to conduct focus group and Key Informant Interviews. Two investigators worked independently to review transcripts and analyse them for content and emerging themes. Caregivers of sick children in Mulago Hospital expect attending doctors to build a relationship with them, by demonstrating the verbal and nonverbal skills outlined in the CCG including maintaining eye contact, using appropriate gestures and voice during communication, and being nonjudgmental. The communication needs and expectations of caregivers of sick children in Mulago Hospital are similar to those of patients and caregivers in Western countries. The CCG can be used as a training guide to enhance the communication skills of current and future doctors in Mulago Hospital. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Desired Numbers of Children, Fertility Preferences and Related Factors among Couples Who Referred to Pre-Marriage Counseling in Alborz Province, Iran

Directory of Open Access Journals (Sweden)

Razieh Lotfi

2017-09-01

Full Text Available Background The Islamic Republic of Iran has experienced a dramatic decrease in fertility rates in the past three decades. One of the main issues in the field of fertility is the couple’s preferences and the desire to bear children. This study aimed to determine desired number of children, fertility preference, and related factors among people referring pre-marriage counseling to clarify their presumed behavior in case of fertility. Materials and Methods This study was a descriptive analytic cross-sectional survey, conducted during 8 months. The participants were 300 couples came to pre-marriage counseling centers of two health centers of Karaj and asked to complete a 22 items questionnaire about of demographic characteristics, participants’ interest, preference about fertility, and economic situation. Results Majority of the males were between the ages of 20-30 years (66.6% while majority of the females were below 25 years of age (57%. About 17 percent of men and 22.3 percent of women stated that they want to have 1 child and equally 52.7 percent of men and 52.7 percent of women wanted to have 2 children. The only factor that contributed to the female participant’s decision for a desirable number of children was the number of siblings that they have. In male participants with an increasing age at marriage and aspiration for higher educational level, the time interval between marriage and the birth of the first child has increased. There was a convergence in desired number of children in male and female participants. Conclusion Majority of the participants express their desire to have only one or two children in future but in considering the fact that what one desires does not always come into reality, the risk of reduced fertility is generally present in the community. Appropriate policies should be implemented in order to create a favorable environment for children.

Characterization of future drought conditions in the Lower Mekong River Basin

Directory of Open Access Journals (Sweden)

Madusanka Thilakarathne

2017-09-01

Full Text Available This study evaluates future changes to drought characteristics in the Lower Mekong River Basin using climate model projections. The Lower Mekong Basin (LMB, covering Thailand, Cambodia, Laos and Vietnam, is vulnerable to increasing droughts. Univariate analysis was employed in this study to compare drought characteristics associated with different return periods for the historical period 1964–2005 and future scenarios (RCP 4.5 2016–2057, RCP 4.5 2058–2099, RCP 8.5 2016–2057 and RCP 8.5 2058–2099. Because a single drought event is defined by several correlated characteristics, drought risk assessment by a multivariate analysis was deemed appropriate, and a multivariate analysis of droughts was conducted using copula functions to investigate the differences in the trivariate joint occurrence probabilities of the historical period and future scenarios. The Standardized Precipitation Index (SPI was selected as the drought index because of its ability to detect and compare metrological droughts across time and space scales. Historical precipitation data from 1964 to 2005 and future precipitation projections from 2016 to 2099 for 15 global circulation models (GCMs obtained from the NASA Earth Exchange Global Daily Downscaled Projections (NEX-GDDP dataset were employed. In all future scenarios, the Lower LMB and 3S subbasins were expected to experience more severe and intense droughts. The multivariate drought risk assessment revealed an increase in drought risks in the LMB. However, the Chi-Mun subbasin may experience an alleviation of future drought characteristics. Because the basin was expected to experience an increase in average monthly precipitation in most months, the variability in magnitude suggested that the LMB region requires adaptation strategies to address future drought occurrences.

Differences in sexual guilt and desire in east Asian and Euro-Canadian men.

Science.gov (United States)

Brotto, Lori A; Woo, Jane S T; Gorzalka, Boris B

2012-01-01

Differences in sexual desire between individuals of East Asian and European descent are well-documented, with East Asian individuals reporting lower sexual desire. The mechanisms that underlie this disparity have received little empirical attention. Recent research has found that sex guilt, "a generalized expectancy for self-mediated punishment for violating or for anticipating violating standards of proper sexual conduct" (Mosher & Cross, 1971 , p. 27), mediates the relationship between culture and sexual desire in East Asian and Euro-Canadian women. The goal of this study was to explore this role of sex guilt in men. Male Euro-Canadian (n = 38) and East Asian (n = 45) university students completed online questionnaires. The East Asian men reported significantly lower sexual desire and significantly higher sex guilt. Sex guilt was a significant mediator of the relationship between ethnicity and sexual desire, as well as a significant mediator between mainstream acculturation and sexual desire. Among the East Asian men, mainstream acculturation was significantly and negatively correlated with sex guilt such that increasing mainstream acculturation was associated with less sex guilt. The diagnostic and clinical implications of the findings are discussed.

Social desirability response tendencies in psychiatric inpatient children.

Science.gov (United States)

Mabe, P A; Treiber, F A

1989-03-01

This study examined the substantive features of children's social desirability (SD) tendencies that could influence the nature and severity of psychopathology. Examinations of substantive features of SD responding in an inpatient child psychiatry unit (N = 76) suggested that higher scores on the Children's Social Desirability questionnaire were associated strongly with (1) lower mental age; (2) higher scores on self-reported social competence; (3) lower scores on self-reported anger; and (4) lower scores on parent-reported externalization behavioral disturbance. Results were interpreted as suggesting that SD responding for child inpatients may reflect a mixed picture of negative features of cognitive and social immaturity that could affect adversely their ability to judge their own and others' social behavior and of positive features of less external behavioral disturbance and more prosocial attitudes and behaviors.

What's in a Kiss? The Effect of Romantic Kissing on Mate Desirability

Directory of Open Access Journals (Sweden)

Rafael Wlodarski

2014-01-01

Full Text Available Past research suggests that various courtship rituals, such as romantic kissing, may convey useful mate quality information. Two studies were carried out to examine how purported romantic kissing abilities, as a potential cue to some form of mate information, affect appraisals of potential mating partners. In Experiment 1, 724 participants were presented with vignette descriptions of potential mating partners and were asked to rate partner desirability for various mating-related situations. The primary result of this experiment was that purported kissing ability increased mate desirability in “casual sex” mating situations for women to a greater extent than for men. Experiment 2 repeated the same procedure with another 178 participants, this time including visual information alongside vignette descriptions containing kissing-related information to examine the relative effects of these two modalities. It was found that the presence of a picture alongside a descriptive vignette negated the effect of kissing-related information only when rating potential partners on attractiveness or desirability for further courtship, though not when evaluating partners for casual sex or long-term relationship scenarios. Visual information containing “attractive” photos of potential partners was also found to have a greater effect on men's ratings of partner desirability than on women's ratings of partner desirability. The results are discussed in light of romantic kissing's potential function of conveying important mate quality and desirability information, and its relative role in the presence of additional visual mate cues.

A Bit too Skinny for Me: Women's Homosocial Constructions of Heterosexual Desire in Online Dating

DEFF Research Database (Denmark)

Mortensen, Kristine Køhler

2018-01-01

, online dating practices are rich fields for investigating the workings of desire. Based on audiovisual recordings of two Danish female friends engaging in online dating activities, this article demonstrates how participants, through joint stance-taking, co-construct shared desire and adjust individually......-produced desire to create homosocial affiliation. Hence, in this case, heterosexual desire construction is a collaborative undertaking generated through homosocial bonding. The performed desire carries a strong physical focus, partly produced by the participants’ attention to bodily detail and partly through...

Hypoactive sexual desire dysfunction in community-dwelling older women.

Science.gov (United States)

Zeleke, Berihun M; Bell, Robin J; Billah, Baki; Davis, Susan R

2017-04-01

To determine the prevalence of hypoactive sexual desire dysfunction (HSDD) and its associated factors in women aged 65 to 79 years. A questionnaire-based, cross-sectional study was conducted amongst community-dwelling older women. Participants were recruited between April and August 2014 from a national database based on electoral rolls. Sexual function and sexual distress were assessed by the Female Sexual Function Index and the Female Sexual Distress Scale-Revised, respectively. HSDD was defined as the presence of both low sexual desire and sexually related personal distress. The mean ± SD age of the 1,548 women was 71 ± 3.4 years and 52.6% were partnered. Among the participants, 88.0% (95% confidence interval [CI], 86.3%-89.6%) had low sexual desire, 15.5% (95% CI, 13.8%-17.4%) had sexually related personal distress, and 13.6% (95% CI, 11.9%-15.4%) had HSDD. The HSDD was more common among partnered than among unpartnered women (23.7% vs 5.9%; P dysfunction (AOR = 1.92; 95% CI, 1.29-2.92), and having moderate-to-severe depressive symptoms (AOR = 4.15; 95% CI, 2.16-7.96) were independently associated with having HSDD. In a subanalysis, HSDD was more common among sexually active than sexually inactive women (31.5% vs 17.3%; P sexually active women had HSDD, as did 22% (95% CI, 11.5%-37.8%) of unpartnered sexually active women. HSDD is common and associated with potentially modifiable risk factors in older women. It should not be assumed that unpartnered older women are sexually inactive or are not distressed by low sexual desire.

Powernext Day-Ahead. Powernext Futures. Activity report - 2004; Powernext Day-Ahead. Powernext Futures. Bilan statistique 2004

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

Powernext SA is a Multilateral Trading Facility which organizes and warrants the transactions on the European power exchange market. This activity report presents the highlights of the market and of Powernext in 2004: market conditions (more reasonable and less volatile prices, steadier market conditions (climate conditions, power consumption, correlation between French and German prices), increasing liquidity, start-up of Powernext Futures{sup TM} for medium-term contracts and introduction of futures price curve, promising volumes to start, and liquidity of the futures market. (J.S)

Exploring Partial School Autonomy: What Does It Mean for the Cypriot School of the Future?

Science.gov (United States)

Theodorou, Theodoros; Pashiardis, Petros

2016-01-01

This paper examines the school of the future, aiming to identify and aid the implementation of the most desired version of school autonomy in Cyprus. More specifically, the study initially forecasts the areas of financial decisions that the school of the future might autonomously manage, identifies the negative effects that may appear along the…

Integrated analysis of present and future responses of precipitation over selected Greek areas with different climate conditions

Science.gov (United States)

Paparrizos, Spyridon; Maris, Fotios; Matzarakis, Andreas

2016-03-01

The assessment of future precipitation variations prevailing in an area is essential for the research regarding climate and climate change. The current paper focuses on 3 selected areas in Greece that present different climatic characteristics due to their location and aims to assess and compare the future variation of annual and seasonal precipitation. Future precipitation data from the ENSEMBLES anthropogenic climate-change (ACC) global simulations and the Climate version of the Local Model (CLM) were obtained and analyzed. The climate simulations were performed for the future periods 2021-2050 and 2071-2100 under the A1B and B1 scenarios. Mann-Kendall test was applied to investigate possible trends. Spatial distribution of precipitation was performed using a combination of dynamic and statistical downscaling techniques and Kriging method within ArcGIS 10.2.1. The results indicated that for both scenarios, reference periods and study areas, precipitation is expected to be critically decreased. Additionally, Mann-Kendall test application showed a strong downward trend for every study area. Furthermore, the decrease in precipitation for the Ardas River basin characterized by the continental climate will be tempered, while in the Sperchios River basin it will be smoother due to the influence of some minor climatic variations in the basins' springs in the highlands where milder conditions occur. Precipitation decrease in the Geropotamos River basin which is characterized by Mediterranean climate will be more vigorous. B1 scenario appeared more optimistic for the Ardas and Sperchios River basins, while in the Geropotamos River basin, both applied scenarios brought similar results, in terms of future precipitation response.

Relationship among prospective parents' locus of control, social desirability, and choice of psychoprophylaxis.

Science.gov (United States)

Windwer, C

1977-01-01

This study sought to determine if there is a relationship among locus of control, social desirability, and choice of psychoprophylaxis (PPM). It was hypothesized that internal locus of control and low social desirability would correlate significantly with the choice of PPM by husbands and wives; that externally controlled wives who participated in PPM would have more internally controlled husbands than externally controlled wives who participated in PPM would have more internally controlled husbands than externally controlled wives who did not participate; and that locus of control and social desirability, when taken together, would be better predictors of choice of PPM than either taken separately. Ninety-eight middle-class nulliparous couples, participant and non-participant, were studied in the seventh or eighth month of the wife's pregnancy. Rotter's I-E Scale and the Marlowe-Crowne Social Desirability Scale were used to measure locus of control and social desirability. Study findings did not support the hypotheses.

Simulation of Deep Water Renewal in Crater Lake, Oregon, USA under Current and Future Climate Conditions

Science.gov (United States)

Piccolroaz, S.; Wood, T. M.; Wherry, S.; Girdner, S.

2015-12-01

We applied a 1-dimensional lake model developed to simulate deep mixing related to thermobaric instabilities in temperate lakes to Crater Lake, a 590-m deep caldera lake in Oregon's Cascade Range known for its stunning deep blue color and extremely clear water, in order to determine the frequency of deep water renewal in future climate conditions. The lake model was calibrated with 6 years of water temperature profiles, and then simulated 10 years of validation data with an RMSE ranging from 0.81°C at 50 m depth to 0.04°C at 350-460 m depth. The simulated time series of heat content in the deep lake accurately captured extreme years characterized by weak and strong deep water renewal. The lake model uses wind speed and lake surface temperature (LST) as boundary conditions. LST projections under six climate scenarios from the CMIP5 intermodel comparison project (2 representative concentration pathways X 3 general circulation models) were evaluated with air2water, a simple lumped model that only requires daily values of downscaled air temperature. air2water was calibrated with data from 1993-2011, resulting in a RMSE between simulated and observed daily LST values of 0.68°C. All future climate scenarios project increased water temperature throughout the water column and a substantive reduction in the frequency of deepwater renewal events. The least extreme scenario (CNRM-CM5, RCP4.5) projects the frequency of deepwater renewal events to decrease from about 1 in 2 years in the present to about 1 in 3 years by 2100. The most extreme scenario (HadGEM2-ES, RCP8.5) projects the frequency of deepwater renewal events to be less than 1 in 7 years by 2100 and lake surface temperatures never cooling to less than 4°C after 2050. In all RCP4.5 simulations the temperature of the entire water column is greater than 4°C for increasing periods of time. In the RCP8.5 simulations, the temperature of the entire water column is greater than 4°C year round by the year 2060 (HadGEM2

Developing desired future conditions with the landscape management system: A case study of the Gotchen Late Successional Reserve

Science.gov (United States)

R. Mendez-Treneman; S. Hummel; G. Porterie; C. D. Oliver

2001-01-01

Changing public values have led to federal land management direction like the Northwest Forest Plan with major land allocations for late successional forest habitat. Restoration silviculture is a tool for maintaining optimum habitat despite risk of catastrophic disturbance due to the combined impact of fire, insects and disease. The Gotchen Late Successional Reserve (...

Desired emotional states: their nature, causes, and implications for emotion regulation.

Science.gov (United States)

Tamir, Maya; Gutentag, Tony

2017-10-01

Emotion regulation is a process directed toward achieving desired emotions. People want to experience different emotions at different times and for different reasons, leading them to change emotions accordingly. Research on desired emotions has made several discoveries. First, what people want to feel varies across individuals and across situations. Second, what people want to feel depends on how much they value emotions and on the extent to which they expect emotions to yield behavioral, social, or epistemic benefits. Third, what people want to feel sets the direction of emotion regulation and can shape emotional experiences and subsequent behavior. Identifying and understanding desired emotional states can promote healthier emotion regulation and emotional experiences, and more adaptive personal and social functioning. Copyright © 2017 Elsevier Ltd. All rights reserved.

Probing the implicit suicidal mind: does the Death/Suicide Implicit Association Test reveal a desire to die, or a diminished desire to live?

Science.gov (United States)

Harrison, Dominique P; Stritzke, Werner G K; Fay, Nicolas; Ellison, T Mark; Hudaib, Abdul-Rahman

2014-09-01

Assessment of implicit self-associations with death relative to life, measured by a death/suicide implicit association test (d/s-IAT), has shown promise in the prediction of suicide risk. The current study examined whether the d/s-IAT reflects an individual's desire to die or a diminished desire to live and whether the predictive utility of implicit cognition is mediated by life-oriented beliefs. Four hundred eight undergraduate students (285 female; Mage = 20.36 years, SD = 4.72) participated. Participants completed the d/s-IAT and self-report measures assessing 6 indicators of suicide risk (suicide ideation frequency and intensity, depression, nonsuicidal self-harm thoughts frequency and intensity, and nonsuicidal self-harm attempts), as well as survival and coping beliefs and history of prior suicide attempts. The d/s-IAT significantly predicted 5 out of the 6 indicators of suicide risk above and beyond the strongest traditional indicator of risk, history of prior suicide attempts. However, the effect of the d/s-IAT on each of the risk indicators was mediated by individuals' survival and coping beliefs. Moreover, the distribution of d/s-IAT scores primarily reflected variability in self-associations with life. Implicit suicide-related cognition appears to reflect a gradual diminishing of the desire to live, rather than a desire to die. Contemporary theories of suicide and risk assessment protocols need to account for the dynamic relationship between both risk and life-oriented resilience factors, and intervention strategies aimed at enhancing engagement with life should be a routine part of suicide risk management. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Media Impacts on Women's Fertility Desires: A Prolonged Exposure Experiment.

Science.gov (United States)

Knobloch-Westerwick, Silvia; Willis, Laura E; Kennard, Ashley R

2016-06-01

Media exposure may have implications for family planning, a public health issue of key importance. Drawing on social comparison theory and social identity theory, a prolonged exposure experiment examined whether media portrayals of women's social roles affect fertility desires among 166 American, nonstudent, never married, childless women ages 21-35 years old. After sign-up and baseline sessions, participants viewed magazine pages five days in a row. Stimuli presented women in either mother/homemaker roles, beauty ideal roles, or professional roles. Three days later, participants again indicated their number of desired children and time planned until first birth. Exposure to mother/homemaker and beauty ideal portrayals increased the number of desired children across time. Exposure to professional portrayals increased the time planned until 1st birth compared to beauty ideal portrayals-this impact was partially mediated by a shift toward more progressive gender norms (per social identity theory) and assimilation (per social comparison theory).

Flipping the Identity Coin: The Comparative Effect of Perceived, Projected and Desired Organizational Identity on Organizational Identification and Desired Behavior

NARCIS (Netherlands)

M.N. Elstak (Mirdita)

2007-01-01

textabstractIt is especially during times of uncertainty or change in an organization, that a major concern for organizational management is how to elicit and maintain a high degree of identification and desired behavior from their members. Traditionally, scholars have taken a "bottom-up approach"

[Desire for amputation in body integrity identity disorder].

Science.gov (United States)

Blom, Rianne M; Hennekam, Raoul C M

2014-01-01

Body integrity identity disorder (BIID) is a rare neuropsychiatric disorder in which patients experience a mismatch between the real and experienced body from childhood. BIID results in a strong desire to amputate or paralyse one or more limbs. We describe two BIID patients. A 40-year-old healthy male suffered daily from his desire for amputation, and therefore made a request for amputation at our academic medical centre. A 61-year-old male proceeded to self-amputation to create the body he had wished for, thereby curing himself from BIID. To date, no treatment has been found for BIID. Therefore patients often proceed to self-amputation, which could lead to serious and even dangerous complications. These case histories suggest that elective amputation may be a treatment for BIID. Many doctors, however, will question the admissibility of amputation of a healthy limb.

FEATURES OF ORGANIZATION OF BLENDED LEARNING IN PREPARATION OF FUTURE TEACHERS OF INFORMATICS

Directory of Open Access Journals (Sweden)

Inna Stoliarenko

2015-10-01

Full Text Available The term "blended learning" described by domestic and foreign scientists is considered in the article. A number of advantages of blended learning have been marked out in comparison with traditional one: flexibility, learning personification, increase of motivation of students to training, variety of forms of arrangement of educational process and forms of presentation of teaching material and increase of efficiency of activity of the teacher. A set of key competencies a teacher should possess to support effective activity in the mixed educational environment has been analyzed. The scientists of the Learning Accelerator organization engaged in support of introduction of blended learning in American schools presented it. It is determined that its main difference from a teacher who uses traditional methods and training forms – desire to experiment, introducing various innovative pedagogical technologies in educational process to achieve maximum result. There is also a desire to create favorable conditions for successful learning of each student considering strong and weak sides. The scientists of Clayton Christensen Institute designed the models of organization of blended learning. These models were analyzed. Two expedient models for implementation in higher school, in particular, in preparation of future teachers of informatics have been defined: station rotation and "flipped classroom".

Patterns of Asexuality in China: Sexual Activity, Sexual and Romantic Attraction, and Sexual Desire.

Science.gov (United States)

Zheng, Lijun; Su, Yanchen

2018-05-01

This study examined patterns of asexuality in Chinese asexual people in terms of sexual activities, sexual/romantic attraction, and sexual desire. The sample included 227 (64 men and 163 women) asexual participants and 57 (26 men and 31 women) uncertain asexual participants recruited from social networks for asexual people. The control group included 217 (115 men and 102 women) heterosexual participants recruited from general social networks. Participants scoring 40 or higher on the Asexuality Identification Scale were classified as asexual. Asexual participants reported having less frequent masturbation, sexual intercourse experience, and sexual and romantic attraction compared to heterosexual participants. Lower sexual attraction among asexuals indicated that "people who experience little or no sexual attraction" would be a more appropriate definition of asexuality. The pattern of uncertain asexual participants' sexual/romantic attraction and sexual desire was intermediate between heterosexual and asexual participants. Asexual participants scored significantly lower on dyadic sexual desire and slightly lower on solitary sexual desire than heterosexual participants. There were significant differences in sexual activities and solitary sexual desire among romantic orientation categories. Homoromantic participants showed higher dyadic sexual desire and were more likely to engage in masturbation, indicating the heterogeneity among asexual people. The findings indicated that Chinese asexual people showed similar patterns of asexuality as in Western nations. Specifically, asexual people have little or no sexual attraction, non-partner-orientated sexual desire, and are heterogeneous in sexual activities and sexual desire. This implies similar mechanisms underlying the etiology of asexuality across cultures.

Intergenerational aspects of government policy under changing demographic and economic conditions.

Science.gov (United States)

Boskin, M J

1987-07-01

Changing demographic and economic conditions in the US require that attention be given to some of the intergenerational equity features of government policy. In particular, social insurance programs and public debt leave public liabilities to future generations. Taken in the aggregate, the effects of rapidly rising public debt and especially social insurance programs are transferring substantial amounts of resources from younger working generations to the expanding generation of retirees. The most crucial element in evaluating the desirability of intergenerational wealth distribution in the long run is the rate of economic growth. A society's monetary, fiscal, tax, and regulatory policies can be more or less conducive to the generation of capital formation, technical change, and economic growth. Policies that influence growth and interest rates will combine with the national deficit to determine how rapidly the debt grows or shrinks. Present accounting procedures are insufficient to provide quantitative answers to the question of what is the impact of a given program on the age-specific distributions of resources. It is important to reconsider the desirability and efficiency of intergenerational redistributions of wealth in the US. It is likely that current policies are not in line with the principles of efficiency, equity, target effectiveness, and cost effectiveness.

DEFORMATION PRACTICES OF SOCIAL REALITY INTEGRITY: OBJECTIFICATION OF DESIRES AS THE INHERITANCE OF CIVILIZATION PROGRESS

Directory of Open Access Journals (Sweden)

Yu. Yu. Brodetskaya

2014-12-01

Full Text Available Objective. The interest of the article focuses on the analysis of the social integrity phenomenon and its deformation practices in the modern society. The character’s sociality of the modern era indicates serious problems and contradictions that actualize the possibility of social integrity. The cultural crisis, spiritual vacuum, updated existential problems of the modern humanity forces to turn to the problem of the integrity constructing and maintaining and social reality functioning, as well as to the mechanisms and practices of its deformation. Methodology. Thus, in the analysis of the above mentioned points the problem of desires is getting more relevant, and these desires are actively being invested by the civilization progress in the human life. As simulacra of the natural mechanisms of individual activity (needs desires help to transform the personality harmonious development process (cultural consumption in a destructive civilization strategy – consumerism. Under these conditions consumption is losing its traditional meaning. From the natural processes of meeting the needs and developing the world it is transforming into a total destructive act that implements certain desires. Consumption grows borders of the traditional practice (it has not been already determined only by food, clothes, car, etc.. It is turning into an active mass orientation; practice of the materialization that is aimed to transform the surrounding world into a thing, a symbol of use. Thus, consumption transforms into a practice of total consumerism. The scientific novelty. In this context, the aim of the research is to analyze the destructive potential of consumerism, which nature is getting a real threat to the integrity of both individual world and social reality. This pattern of consumption determines the gap between a real purpose of the things and their contrived sense that gives them the desired effect (prestige, power, material wealth, etc.. In this

Optimization of magnetosome production by Acidithiobacillus ferrooxidans using desirability function approach

International Nuclear Information System (INIS)

Yan, Lei; Zhang, Shuang; Liu, Hetao; Wang, Weidong; Chen, Peng; Li, Hongyu

2016-01-01

Present study aimed to resolve the conflict between cell growth and magnetosome formation of Acidithiobacillus ferrooxidans (A. ferrooxidans) in batch experiments by applying response surface methodology (RSM) integrated a desirability function approach. The effects of several operating parameters on cell growth (OD_6_0_0) and magnetosome production (C_m_a_g) were evaluated. The maximum overall desirability (D) of 0.923 was achieved at iron concentration of 125.07 mM, shake speed of 122.37 rpm and nitrogen concentration of 2.40 g/L. Correspondingly, the OD_6_0_0 and C_m_a_g were 0.522 and 1.196, respectively. The confirmation experiment confirmed that the optimum OD_6_0_0 and C_m_a_g obtained were in good agreement with the predicted values. The inductively coupled plasma atomic emission spectrometer (ICP-AES) and transmission electron microscopy (TEM) analyses revealed that the production of magnetosomes could be improved via optimization. X-ray diffraction (XRD) showed the magnetosomes are magnetite. Results indicated that RSM with a desirability function was a useful technique to get the maximum OD_6_0_0 and C_m_a_g simultaneously. - Highlights: • Optimization of magnetosome production by A. ferrooxidans using BBD of RSM. • Desirability function was used for concurrent maximization of cell and magnetosome yield. • ICP-AES results showed an increase in intracellular iron content through optimizing. • TEM showed a 2.5 fold increase in magnetosome number after optimization. • The methodology demonstrated a useful tool with an overall desirability of 0.923.

Resolving Conflicts between Beliefs, Obligations, Intentions, and Desires

NARCIS (Netherlands)

Broersen, J.M.; Dastani, M.M.; Torre, L. van der

2001-01-01

This paper provides a logical analysis of conflicts between informational, motivational and deliberative attitudes such as beliefs, obligations, intentions, and desires. The contributions are twofold. First, conflict resolutions are classi ed based on agent types, and formalized in an extension

Mean versus extreme climate in the Mediterranean region and its sensitivity to future global warming conditions

Energy Technology Data Exchange (ETDEWEB)

Paeth, H.; Hense, A. [Meteorological Inst., Univ. Bonn (Germany)

2005-06-01

The Mediterranean region (MTR) has been supposed to be very sensitive to changes in land surface and atmospheric greenhouse-gas (GHG) concentrations. Particularly, an intensification of climate extremes may be associated with severe socio-economic implications. Here, we present an analysis of climate mean and extreme conditions in this subtropical area based on regional climate model experiments, simulating the present-day and possible future climate. The analysis of extreme values (EVs) is based on the assumption that the extremes of daily precipitation and near-surface temperature are well fitted by the Generalized Pareto distribution (GPD). Return values of extreme daily events are determined using the method of L-moments. Particular emphasis is laid on the evaluation of the return values with respect to the uncertainty range of the estimate as derived from a Monte Carlo sampling approach. During the most recent 25 years the MTR has become dryer in spring but more humid especially in the western part in autumn and winter. At the same time, the whole region has been subject to a substantial warming. The strongest rainfall extremes are simulated in autumn over the Mediterranean Sea around Italy. Temperature extremes are most pronounced over the land masses, especially over northern Africa. Given the large uncertainty of the EV estimate, only 1-year return values are further analysed. During recent decades, statistically significant changes in extremes are only found for temperature. Future climate conditions may come along with a decrease in mean and extreme precipitation during the cold season, whereas an intensification of the hydrological cycle is predicted in summer and autumn. Temperature is predominantly affected over the Iberian Peninsula and the eastern part of the MTR. In many grid boxes, the signals are blurred out due to the large amount of uncertainty in the EV estimate. Thus, a careful analysis is required when making inferences about the future

Brain activity and desire for internet video game play

Science.gov (United States)

Han, Doug Hyun; Bolo, Nicolas; Daniels, Melissa A.; Arenella, Lynn; Lyoo, In Kyoon; Renshaw, Perry F.

2010-01-01

Objective Recent studies have suggested that the brain circuitry mediating cue induced desire for video games is similar to that elicited by cues related to drugs and alcohol. We hypothesized that desire for internet video games during cue presentation would activate similar brain regions to those which have been linked with craving for drugs or pathological gambling. Methods This study involved the acquisition of diagnostic MRI and fMRI data from 19 healthy male adults (ages 18–23 years) following training and a standardized 10-day period of game play with a specified novel internet video game, “War Rock” (K-network®). Using segments of videotape consisting of five contiguous 90-second segments of alternating resting, matched control and video game-related scenes, desire to play the game was assessed using a seven point visual analogue scale before and after presentation of the videotape. Results In responding to internet video game stimuli, compared to neutral control stimuli, significantly greater activity was identified in left inferior frontal gyrus, left parahippocampal gyrus, right and left parietal lobe, right and left thalamus, and right cerebellum (FDR video game (MIGP) cohort showed significantly greater activity in right medial frontal lobe, right and left frontal pre-central gyrus, right parietal post-central gyrus, right parahippocampal gyrus, and left parietal precuneus gyrus. Controlling for total game time, reported desire for the internet video game in the MIGP cohort was positively correlated with activation in right medial frontal lobe and right parahippocampal gyrus. Discussion The present findings suggest that cue-induced activation to internet video game stimuli may be similar to that observed during cue presentation in persons with substance dependence or pathological gambling. In particular, cues appear to commonly elicit activity in the dorsolateral prefrontal, orbitofrontal cortex, parahippocampal gyrus, and thalamus. PMID:21220070

Brain activity and desire for Internet video game play.

Science.gov (United States)

Han, Doug Hyun; Bolo, Nicolas; Daniels, Melissa A; Arenella, Lynn; Lyoo, In Kyoon; Renshaw, Perry F

2011-01-01

Recent studies have suggested that the brain circuitry mediating cue-induced desire for video games is similar to that elicited by cues related to drugs and alcohol. We hypothesized that desire for Internet video games during cue presentation would activate similar brain regions to those that have been linked with craving for drugs or pathologic gambling. This study involved the acquisition of diagnostic magnetic resonance imaging and functional magnetic resonance imaging data from 19 healthy male adults (age, 18-23 years) following training and a standardized 10-day period of game play with a specified novel Internet video game, "War Rock" (K2 Network, Irvine, CA). Using segments of videotape consisting of 5 contiguous 90-second segments of alternating resting, matched control, and video game-related scenes, desire to play the game was assessed using a 7-point visual analogue scale before and after presentation of the videotape. In responding to Internet video game stimuli, compared with neutral control stimuli, significantly greater activity was identified in left inferior frontal gyrus, left parahippocampal gyrus, right and left parietal lobe, right and left thalamus, and right cerebellum (false discovery rate Internet video game showed significantly greater activity in right medial frontal lobe, right and left frontal precentral gyrus, right parietal postcentral gyrus, right parahippocampal gyrus, and left parietal precuneus gyrus. Controlling for total game time, reported desire for the Internet video game in the subjects who played more Internet video game was positively correlated with activation in right medial frontal lobe and right parahippocampal gyrus. The present findings suggest that cue-induced activation to Internet video game stimuli may be similar to that observed during cue presentation in persons with substance dependence or pathologic gambling. In particular, cues appear to commonly elicit activity in the dorsolateral prefrontal, orbitofrontal

Prioritization in medical school simulation curriculum development using survey tools and desirability function: a pilot experiment.

Science.gov (United States)

Ingrassia, Pier Luigi; Barozza, Ludovico Giovanni; Franc, Jeffrey Michael

2018-01-01

In Italy, there is no framework of procedural skills that all medical students should be able to perform autonomously at graduation. The study aims at identifying (1) a set of essential procedural skills and (2) which abilities could be potentially taught with simulation. Desirability score was calculated for each procedure to determine the most effective manner to proceed with simulation curriculum development. A web poll was conducted at the School of Medicine in Novara, looking at the level of expected and self-perceived competency for common medical procedures. Three groups were enrolled: (1) faculty, (2) junior doctors in their first years of practice, and (3) recently graduated medical students. Level of importance of procedural skills for independent practice expressed by teachers, level of mastery self-perceived by learners (students and junior doctors) and suitability of simulation training for the given technical skills were measured. Desirability function was used to set priorities for future learning. The overall mean expected level of competency for the procedural skills was 7.9/9. Mean level of self reported competency was 4.7/9 for junior doctors and 4.4/9 for recently graduated students. The highest priority skills according to the desirability function were urinary catheter placement, nasogastric tube insertion, and incision and drainage of superficial abscesses. This study identifies those technical competencies thought by faculty to be important and assessed the junior doctors and recent graduates level of self-perceived confidence in performing these skills. The study also identifies the perceived utility of teaching these skills by simulation. The study prioritizes those skills that have a gap between expected and observed competency and are also thought to be amenable to teaching by simulation. This allows immediate priorities for simulation curriculum development in the most effective manner. This methodology may be useful to researchers in

Integrating future scenario‐based crop expansion and crop conditions to map switchgrass biofuel potential in eastern Nebraska, USA

Science.gov (United States)

Gu, Yingxin; Wylie, Bruce K.

2018-01-01

Switchgrass (Panicum virgatum) has been evaluated as one potential source for cellulosic biofuel feedstocks. Planting switchgrass in marginal croplands and waterway buffers can reduce soil erosion, improve water quality, and improve regional ecosystem services (i.e. it serves as a potential carbon sink). In previous studies, we mapped high risk marginal croplands and highly erodible cropland buffers that are potentially suitable for switchgrass development, which would improve ecosystem services and minimally impact food production. In this study, we advance our previous study results and integrate future crop expansion information to develop a switchgrass biofuel potential ensemble map for current and future croplands in eastern Nebraska. The switchgrass biomass productivity and carbon benefits (i.e. NEP: net ecosystem production) for the identified biofuel potential ensemble areas were quantified. The future scenario‐based (‘A1B’) land use and land cover map for 2050, the US Geological Survey crop type and Compound Topographic Index (CTI) maps, and long‐term (1981–2010) averaged annual precipitation data were used to identify future crop expansion regions that are suitable for switchgrass development. Results show that 2528 km2 of future crop expansion regions (~3.6% of the study area) are potentially suitable for switchgrass development. The total estimated biofuel potential ensemble area (including cropland buffers, marginal croplands, and future crop expansion regions) is 4232 km2 (~6% of the study area), potentially producing 3.52 million metric tons of switchgrass biomass per year. Converting biofuel ensemble regions to switchgrass leads to potential carbon sinks (the total NEP for biofuel potential areas is 0.45 million metric tons C) and is environmentally sustainable. Results from this study improve our understanding of environmental conditions and ecosystem services of current and future cropland systems in eastern Nebraska and provide

Notes on inventive methodologies and affirmative critiques of an affective edu-future

DEFF Research Database (Denmark)

Staunæs, Dorthe

2016-01-01

of minds and bodies. Especially, motivation, engagement and the desire for learning are targets for policy and leadership technologies. This possible scenario is an affective edu-future that has connections to new modes of governance through standards and thereby present ways of leading educational...

Effects of future climate conditions on streamflow dynamics in coastal southern California watersheds

Science.gov (United States)

Feng, D.; Zhao, Y.; Raoufi, R.; Beighley, E.; Melack, J.

2017-12-01

The Santa Barbara Coastal - Long Term Ecological Research Project is focused on investigating the relative importance of land and ocean processes in structuring giant kelp forest ecosystems. Understanding how current and future climate conditions influence terrestrial export of water is a central theme for the project. In this study, the Hillslope River Routing (HRR) model is forced with past measurement-based (1950 to 2005) and future model-based (2006 to 2100) precipitation and temperature to estimate daily streamflow dynamics. The study region is roughly 800 km2 with 179 watersheds ranging from 0.1 to 123 km2. The model-based forcings are downscaled to a spatial resolution of 6 km by 6 km. The Priestley and Taylor method is used to estimate potential evapotranspiration based on the Food and Agriculture Organization of the United Nations limited climate data approximations and land surface conditions (albedo, leaf area index, land cover) measured from NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra and Aqua satellites. The HRR model is calibrated for the period 1984 to 2013 using USGS streamflow. Median changes in downscaled precipitation projections from 10 models and two emission scenarios (RCP 4.5 and 8.5) combined with significance testing, suggest that the distribution of precipitation throughout the rainy season will change: decrease at the beginning of the rainy season (Oct-Dec), increase during peak season (Jan-Mar) and decrease at the end (Apr-Jun). Annually, results suggest a slight increase in precipitation. The decrease of rainfall in spring and fall and increase in winter will lead to a shorter (10-15 days, 8-14%), more intense wet season. Both the magnitude and frequency of large storms (>36 mm/day) are likely to increase. Following the precipitation patterns, streamflow in spring and fall is likely to decrease while winter streamflow and annual peak flows are likely to increase due to increased winter precipitation and

Optimization of self-microemulsifying drug delivery system for telmisartan using Box-Behnken design and desirability function.

Science.gov (United States)

Cho, Hyuk Jun; Lee, Dong Won; Marasini, Nirmal; Poudel, Bijay Kumar; Kim, Jeong Hwan; Ramasamy, Thiruganesh; Yoo, Bong Kyu; Choi, Han-Gon; Yong, Chul Soon; Kim, Jong Oh

2013-10-01

To develop and optimize the novel self-microemulsifying drug delivery system (SMEDDS) formulation for enhanced water solubility and bioavailability of telmisartan (TMS) using the Box-Behnken design (BBD) and desirability function. TMS-SMEDDS formulation consisted of the mixture of oil (Peceol), surfactant (Labrasol), co-surfactant (Transcutol), TMS and triethanolamine. A three-level BBD was applied to explore the main effect, interaction effect and quadratic effect of three independent variables, including the amount of Peceol (X1 ), Labrasol (X2 ) and Transcutol (X3 ). Determined conditions were 20 < X1  < 40, 50 < X2  < 80 and 5 < X3  < 30. The response variables were droplet size (Y1 ), polydispersity index (Y2 ) and dissolution percentage of TMS after 15 min (Y3 ). The optimized conditions were 28.93, 80 and 28.08 (mg) for X1 , X2 and X3 , respectively, and the response variables were predicted to be 159.8 nm, 0.241 and 85.8% for Y1 , Y2 and Y3 , respectively. The actual values from the optimized formulation showed good agreement with predicted values. The optimized TMS-SMEDDS formulation showed faster drug dissolution rate and higher bioavailability than TMS powder. Our results suggest that response surface methodology using BBD and desirability function is a promising approach to understand the effect of SMEDDS variables and to optimize the formulation. © 2013 Royal Pharmaceutical Society.

Visions of Alternative (Unpredictable Futures and Their Use in Policy Analysis

Directory of Open Access Journals (Sweden)

Robert Costanza

2000-07-01

Full Text Available The most critical task facing humanity today is the creation of a shared vision of a sustainable and desirable society, one that can provide permanent prosperity within the biophysical constraints of the real world in a way that is fair and equitable to all of humanity, to other species, and to future generations. Recent work with businesses and communities indicates that creating a shared vision is the most effective engine for change in the desired direction, yet most effort in "futures modeling" has focused on extrapolating past trends rather than envisioning alternative futures. Science and economics as applied to policy are in conflict more often over alternative visions of the world than purely "scientific" disagreements. Likewise, governance has gotten bogged down in mediating short term conflicts between special interests rather than its more basic role of creating broadly shared visions that can guide dispute resolution. This paper addresses the question of what policies are most appropriate for society now, given alternative visions of the future and the enormous uncertainty about the reality of the assumptions underlying these visions. Four specific visions are laid out as being representative of the major alternatives. For each vision the benefits of achieving the vision, the assumptions that would have to be true in order for it to be achieved, and the implications of it being attempted but not achieved are explored. It is argued that dealing with uncertainty about the nature of the world, its carrying capacity for humans, the impacts of climate change, and other aspects of its future can best be done at this level of future visions and assumptions, not at more detailed levels (like the parameter uncertainty in models. Application of this vision/uncertainty analysis can help us both to design the future society we want and to maximize the chances of our getting there safely.

Emotional eating and Pavlovian learning: does negative mood facilitate appetitive conditioning?

Science.gov (United States)

Bongers, Peggy; van den Akker, Karolien; Havermans, Remco; Jansen, Anita

2015-06-01

Emotional eating has been suggested to be a learned behaviour; more specifically, classical conditioning processes might be involved in its development. In the present study we investigated whether a negative mood facilitates appetitive conditioning and whether trait impulsivity influences this process. After undergoing either a negative or neutral mood induction, participants were subjected to a differential classical conditioning procedure, using neutral stimuli and appetizing food. Two initially neutral distinctive vases with flowers were (CS+) or were not (CS-) paired with chocolate mousse intake. We measured participants' expectancy and desire to eat (4 CS+ and 4 CS- trials), salivation response, and actual food intake. The BIS-11 was administered to assess trait impulsivity. In both mood conditions, participants showed a classically conditioned appetite. Unexpectedly, there was no evidence of facilitated appetitive learning in a negative mood with regard to expectancy, desire, salivation, or intake. However, immediately before the taste test, participants in the negative mood condition reported a stronger desire to eat in the CS+ compared to the CS- condition, while no such effect occurred in the neutral group. An effect of impulsivity was found with regard to food intake in the neutral mood condition: high-impulsive participants consumed less food when presented with the CS+ compared to the CS-, and also less than low-impulsive participants. An alternative pathway to appetitive conditioning with regard to emotions is that it is not the neutral stimuli, but the emotions themselves that become conditioned stimuli and elicit appetitive responses. Copyright © 2015 Elsevier Ltd. All rights reserved.

Revolutionary and Christian Ecumenes and Desire for Modernity in the Vietnamese Highlands

DEFF Research Database (Denmark)

Salemink, Oscar

2015-01-01

Inspired by a critical reading of James Scott's The Art of Not Being Governed (2009) which argued that Highlanders in Southeast Asia have intentionally evaded ‘state capture and state formations’, I offer a contrasting vision of Highlander motivations and desires from the Central Highlands...... in scholarship but in such phrases as ‘remote and backward areas’. For postcolonial Vietnam, I show that Highlanders were often motivated by the desire to become modern, and enacted such desires by joining ecumenes that embody modern universals, in particular revolutionary and Christian ecumenes, exemplifying...... oppositional pathways to modernity that contrast with those offered by authors Tania Li and Holly High....

A study on Irrational Beliefs and Emotions Associated with the Sexual Desire of Infertile Women

Directory of Open Access Journals (Sweden)

N Honarparvaran

2013-02-01

Full Text Available Abstract Background & aim: The main aim of this study was to determine the irrational beliefs and emotions associated with the sexual desire of infertile women in Shiraz. Methods: one hundred infertile women were selected by simple random method and examined with Tangi’s test of self conscious affect, Jonse’s irrational beliefs, and Hulbert’s index sexual desire. Regression analysis was used to test the hypotheses. Results: Results showed that there was a linear relation between irrational beliefs and self conscious affect with rate of sexual desire and irrational beliefs had reversal impact on sexual desire. Two subscale perfectionism and high self had reversal affect on sexual desire in infertile women. Conclusions: This study showed that infertility threatens women’s mental health. Key words: Self Conscious Affect, Irrational Believes, Sexual Desire, Infertility Women

Planning for sustainable tourism in southern Pulau Banggi: an assessment of biophysical conditions and their implications for future tourism development.

Science.gov (United States)

Teh, Lydia; Cabanban, Annadel S

2007-12-01

A priori assessments of a site's biophysical and socio-economic capacity for accommodating tourism are less common than tourism impact studies. A priori evaluations can provide a contextual understanding of ecological, economic and socio-cultural forces, which shape the prospects for sustainable tourism development at the host destination, and can avert adverse impacts of tourism. We conduct an a priori assessment of the biophysical environment of Pulau Banggi, in the Malaysian state of Sabah for sustainable tourism development. We characterise baseline conditions of the island's marine biodiversity, seasonality, and infrastructure. We then evaluate how existing biophysical conditions will influence options for sustainable tourism development. In particular, we suggest conditions, if there are any, which constitute a limit to future tourism development in terms of compatibility for recreation and resilience to visitor impacts. We find that the biggest constraint is the lack of adequate water and sanitation infrastructure. Blast fishing, although occurring less than once per hour, can potentially destroy the major attraction for tourists. We conclude that while Pulau Banggi possesses natural qualities that are attractive for ecotourism, financial and institutional support must be made available to provide facilities and services that will enable local participation in environmental protection and enhance prospects for future sustainable tourism.

Simulation and Validation of Cisco Lethal Conditions in Minnesota Lakes under Past and Future Climate Scenarios Using Constant Survival Limits

Directory of Open Access Journals (Sweden)

Liping Jiang

2016-07-01

Full Text Available Fish habitat in lakes is strongly constrained by water temperature (T and available dissolved oxygen (DO that are changed under climate warming. A one dimensional, dynamic water quality model MINLAKE2012 was used for T and DO simulation over 48 years. A fish habitat model FishHabitat2013 using simulated T and DO profiles as input was developed to determine lethal conditions of cisco Corgenous artedi in Minnesota lakes. Twenty-three lakes that had observations of cisco mortality or survival in the unusually warm summer of 2006 were used for model validation. The cisco habitat model used a lethal temperature of 22.1 °C and DO survival limit of 3 mg/L determined through model validation and sensitivity analysis. Cisco lethal conditions in 12 shallow, 16 medium-depth, and 30 deep virtual lakes were then simulated. Isopleths of total number of years with cisco kill and average cisco kill days for the years with kills under past (1961–2008 and future climate were generated to understand/extrapolate climate impacts on cisco in 620 Minnesota lakes. Shallow and medium-depth lakes are projected to not be good candidates for cisco refuge lakes, but deep lakes are possible cisco refuge lakes based on lethal condition projection under future warmer climate.

Anger and Desire for Retribution among Bereaved Parents.

Science.gov (United States)

Drenovsky, Cynthia K.

1994-01-01

Logit results show suddenness of death contributes to likelihood parent will feel anger while anticipatory socialization to death or recency of death decreases odds of feeling anger toward child. All variables decrease likelihood parents will feel desire to punish someone for death of child. (BF)

Pain Report and Pain-Related Evoked Potentials Operantly Conditioned

NARCIS (Netherlands)

Lousberg, Richel; Vuurman, Eric; Lamers, Theo; van Breukelen, Gerard; Jongen, Ellen; Rijnen, Heidi; Maessen, Christa; Hermens, Hermanus J.

Objective: The purpose of the present study was to answer the ques- tion whether pain report can be increased and decreased by operant conditioning. We predicted that the conditioned pain effects would remain significant after correction for social desirability and fantasy proneness. Furthermore, we

Manitoba: path to a hydrogen future

International Nuclear Information System (INIS)

Parsons, R.V.; Crone, J.

2003-01-01

A hydrogen economy is not just about future clean energy but is also about future economic development. It is about new products, new services, new knowledge, and renewable energy sources that will be ultimately used by consumers in the future, and thus represent potential new economic opportunities. The concept of achieving important environmental and health goals through a cleaner energy economy, based on hydrogen, is not new. Similarly, the desire of individual jurisdictions to seek out and develop economic development opportunities is not new. The key question today becomes one of how to plot directions on hydrogen that will yield appropriate economic development gains in the future. While hydrogen offers significant promise, the prospect benefits are recognized to be still largely long-term in nature. In addition, the ability to identify appropriate future directions is clouded by a degree of 'hydrogen hype' and by a variety of major technical and market uncertainties. During 2002, a unique process was initiated within Manitoba combining these elements to work toward a Hydrogen Economic Development Strategy, a strategy that is ultimately intended to lead the province as a whole to determining our future economic niches for hydrogen. This paper describes the nature of the assessment process undertaken within Manitoba, the outcomes achieved and general insights of relevance to a broader audience. (author)

Desired machines: cinema and the world in its own image.

Science.gov (United States)

Canales, Jimena

2011-09-01

In 1895 when the Lumière brothers unveiled their cinematographic camera, many scientists were elated. Scientists hoped that the machine would fulfill a desire that had driven research for nearly half a century: that of capturing the world in its own image. But their elation was surprisingly short-lived, and many researchers quickly distanced themselves from the new medium. The cinematographic camera was soon split into two machines, one for recording and one for projecting, enabling it to further escape from the laboratory. The philosopher Henri Bergson joined scientists, such as Etienne-Jules Marey, who found problems with the new cinematographic order. Those who had worked to make the dream come true found that their efforts had been subverted. This essay focuses on the desire to build a cinematographic camera, with the purpose of elucidating how dreams and reality mix in the development of science and technology. It is about desired machines and their often unexpected results. The interplay between what "is" (the technical), what "ought" (the ethical), and what "could" be (the fantastical) drives scientific research.

Future permafrost conditions along environmental gradients in Zackenberg, Greenland

DEFF Research Database (Denmark)

Westermann, Sebastian; Elberling, Bo; Pedersen, Stine Højlund

2015-01-01

The future development of ground temperatures in permafrost areas is determined by a number of factors varying on different spatial and temporal scales. For sound projections of impacts of permafrost thaw, scaling procedures are of paramount importance. We present numerical simulations of present...

Developing Dental Students' Awareness of Health Care Disparities and Desire to Serve Vulnerable Populations Through Service-Learning.

Science.gov (United States)

Behar-Horenstein, Linda S; Feng, Xiaoying; Roberts, Kellie W; Gibbs, Micaela; Catalanotto, Frank A; Hudson-Vassell, Charisse M

2015-10-01

Service-learning in dental education helps students integrate knowledge with practice in an underserved community setting. The aim of this study was to explore how a service-learning experience affected a small group of dental students' beliefs about cultural competence, professionalism, career development, desire to practice in a community service setting, and perceptions about access and disparities issues. Prior to beginning their first year of dental school, five first-year dental students at one U.S. dental school participated in a six-week service-learning program in which they interned at one of three at-risk settings in order to experience health care delivery there. After the program, 60 reflective writing assignments completed by the participants were analyzed using grounded theory methods; interviews with the students were used to corroborate the findings from that analysis. Seven themes identified in the journal reflections and interview findings showed enhanced awareness of social health care issues and patient differences, as well as a social justice orientation and desire to address disparities. Building on this study, future research should explore the curricular components of service-learning programs to ensure students receive ample opportunity to reflect upon their experiences in order to integrate previously held assumptions with their newfound knowledge.

A bit too skinny for me: women’s homosocial constructions of heterosexual desire in online dating

DEFF Research Database (Denmark)

Mortensen, Kristine Køhler

2015-01-01

relations. Thus, online dating practices are rich fields for investigating the workings of desire. Based on audiovisual recordings of two Danish female friends engaging in online dating activities, this article demonstrates how participants, through joint stance-taking, co-construct shared desire and adjust...... individually-produced desire to create homosocial affiliation. Hence, in this case,heterosexual desire construction is a collaborative undertaking generated through homosocial bonding. The performed desire carries a strong physical focus, partly produced by the participants' attention to bodily detail...

Social desirability and self-reported health risk behaviors in web-based research: three longitudinal studies

Directory of Open Access Journals (Sweden)

Göritz Anja S

2010-11-01

Full Text Available Abstract Background These studies sought to investigate the relation between social desirability and self-reported health risk behaviors (e.g., alcohol use, drug use, smoking in web-based research. Methods Three longitudinal studies (Study 1: N = 5612, 51% women; Study 2: N = 619, 60%; Study 3: N = 846, 59% among randomly selected members of two online panels (Dutch; German using several social desirability measures (Marlowe-Crowne Scale; Balanced Inventory of Desirable Responding; The Social Desirability Scale-17 were conducted. Results Social desirability was not associated with self-reported current behavior or behavior frequency. Socio-demographics (age; sex; education did not moderate the effect of social desirability on self-reported measures regarding health risk behaviors. Conclusions The studies at hand provided no convincing evidence to throw doubt on the usefulness of the Internet as a medium to collect self-reports on health risk behaviors.

The Future of Air Conditioning for Buildings - Executive Summary

Energy Technology Data Exchange (ETDEWEB)

Goetzler, William [Navigant Consulting Inc., Burlington, MA (United States); Guernsey, Matt [Navigant Consulting Inc., Burlington, MA (United States); Young, J. [Navigant Consulting Inc., Burlington, MA (United States); Fuhrman, J. [Navigant Consulting Inc., Burlington, MA (United States); Abdelaziz, Omar [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2016-07-01

The Building Technologies Office (BTO), within the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy, works with researchers and industry to develop and deploy technologies that can substantially reduce energy consumption and greenhouse gas (GHG) emissions in residential and commercial buildings. Air conditioning (A/C) systems in buildings contribute to GHG emissions both directly through refrigerant emissions, as well as indirectly through fossil fuel combustion for power generation. BTO promotes pre-competitive research and development (R&D) on next-generation HVAC technologies that support the phase down of hydrofluorocarbon (HFC) production and consumption, as well as cost-effective energy efficiency improvements. Over the past several decades, product costs and lifecycle cooling costs have declined substantially in many global markets due to improved, higher-volume manufacturing and higher energy efficiency driven by R&D investments and efficiency policies including minimum efficiency standards and labeling programs.1 This report characterizes the current landscape and trends in the global A/C market, including discussion of both direct and indirect climate impacts, and potential global warming impacts from growing global A/C usage. The report also documents solutions that can help achieve international goals for energy efficiency and GHG emissions reductions. The solutions include pathways related to low-global warming potential2 (GWP) refrigerants, energy efficiency innovations, long-term R&D initiatives, and regulatory actions. DOE provides, with this report, a fact-based vision for the future of A/C use around the world. DOE intends for this vision to reflect a broad and balanced aggregation of perspectives. DOE brings together this content in an effort to support dialogue within the international community and help keep key facts and objectives at the forefront among the many important discussions.

[Parenting facts and desires in relation to sexual orientation and gender identity].

Science.gov (United States)

Kleinert, Evelyn; Riekena, Boris; Stöbel-Richter, Yve

2012-08-01

Homosexual parents as well as gay and lesbian individuals wanting children are increasingly a topic of public discourse. To estimate the importance of parenting for this group, 1 289 non-heterosexual individuals were examined by means of an anonymous online survey. Their answers were compared to 1 022 heterosexual participants of a representative control group. The respondents were questioned concerning their motives for desiring children, the external factors influencing this desire and their ideal number of children. 80% of the non-heterosexual respondents and 49% of the control group indicated that they have no children. In both groups emotional motives were reported to have far greater influence on their parenting desire than social recognition or personal and financial constraints. 85% of the non-heterosexual respondents and 60% of the control group have fewer children than they would like to have. Both groups considered work and their financial situation as the most important external factors influencing the realization of their desire to have children. © Georg Thieme Verlag KG Stuttgart · New York.

ICT and the future of health care: aspects of doctor-patient communication.

Science.gov (United States)

Haluza, Daniela; Jungwirth, David

2014-07-01

The current digital revolution is particularly relevant for interactions of healthcare providers with patients and the community as a whole. The growing public acceptance and distribution of new communication tools such as smart mobile phones provide the prerequisite for information and communication technology (ICT) -assisted healthcare applications. The present study aimed at identifying specifications and perceptions of different interest groups regarding future demands of ICT-supported doctor-patient communication in Austria. German-speaking Austrian healthcare experts (n = 73; 74 percent males; mean age, 43.9 years; SD 9.4) representing medical professionals, patient advocates, and administrative personnel participated in a 2-round online Delphi process. Participants evaluated scenario-based benefits and obstacles for possible prospect introduction as well as degree of innovation, desirability, and estimated implementation dates of two medical care-related future set ups. Panelists expected the future ICT-supported doctor-patient dialogue to especially improve the three factors doctors-patient relationship, patients' knowledge, and quality of social health care. However, lack of acceptance by doctors, data security, and monetary aspects were considered as the three most relevant barriers for ICT implementation. Furthermore, inter-group comparison regarding desirability of future scenarios showed that medical professionals tended to be more skeptical about health-related technological innovations (p ICT-supported collaboration and communication between doctors and patients.

Realization of a Desired Future: Innovation in Education

Science.gov (United States)

Findikoglu, Fuat; Ilhan, Dilek

2016-01-01

Today and tomorrow, the world needs individuals who can manipulate critical and creative thinking skills to solve problems as a team. With technology, the way knowledge is obtained, constructed and communicated have completely transformed and altered. When it comes to education, it is a matter of question whether education is capable of creating…

Does social desirability compromise self-reports of physical activity in web-based research?

Directory of Open Access Journals (Sweden)

Göritz Anja S

2011-04-01

Full Text Available Abstract Background This study investigated the relation between social desirability and self-reported physical activity in web-based research. Findings A longitudinal study (N = 5,495, 54% women was conducted on a representative sample of the Dutch population using the Marlowe-Crowne Scale as social desirability measure and the short form of the International Physical Activity Questionnaire. Social desirability was not associated with self-reported physical activity (in MET-minutes/week, nor with its sub-behaviors (i.e., walking, moderate-intensity activity, vigorous-intensity activity, and sedentary behavior. Socio-demographics (i.e., age, sex, income, and education did not moderate the effect of social desirability on self-reported physical activity and its sub-behaviors. Conclusions This study does not throw doubt on the usefulness of the Internet as a medium to collect self-reports on physical activity.

Human requirements in future air-conditioned environments

DEFF Research Database (Denmark)

Fanger, Povl Ole

1999-01-01

Although air-conditioning has played a positive role for economic development in warm climates, its image is globally mixed. Field studies demonstrate that there are substantial numbers of dissatisfied people in many buildings, among them those suffering from Sick Building Syndrome (SBS) symptoms...

Human requirements in future air-conditioned environments

DEFF Research Database (Denmark)

Fanger, Povl Ole

2001-01-01

Although air-conditioning has played a positive role for economic development in warm climates, its image is globally mixed. Field studies demonstrate that there are substantial numbers of dissatisfied people in many buildings, among them those suffering from Sick Building Syndrome (SBS) symptoms...

Notes on Inventive Methodologies and Affirmative Critiques of an Affective Edu-Future

Science.gov (United States)

Staunaes, Dorthe

2016-01-01

What are the possible futures for educational research? The essay concerns two intertwined agendas. The first agenda is empirical and concerns how educational policy and leadership constitute, circulate, transform and modify feelings, moods and affects. Especially, motivation, engagement and the desire for learning are targets for policy and…

Drive for consumption, craving, and connectivity in the visual cortex during the imagery of desired food.

Science.gov (United States)

Bullins, Jessica; Laurienti, Paul J; Morgan, Ashley R; Norris, James; Paolini, Brielle M; Rejeski, W Jack

2013-01-01

There is considerable interest in understanding food cravings given the obesogenic environment of Western Society. In this paper we examine how the imagery of palatable foods affects cravings and functional connectivity in the visual cortex for people who differ on the power of food scale (PFS). Fourteen older, overweight/obese adults came to our laboratory on two different occasions. Both times they ate a controlled breakfast meal and then were restricted from eating for 2.5 h prior to scanning. On 1 day they consumed a BOOST(®) liquid meal after the period of food restriction, whereas on the other day they only consumed water (NO BOOST(®) condition). After these manipulations, they had an fMRI scan in which they were asked to image both neutral objects and their favorite snack foods; they also completed visual analog scales for craving, hunger, and the vividness of the imagery experiences. Irrespective of the BOOST(®) manipulation, we observed marked increases in food cravings when older, overweight/obese adults created images of favorite foods in their minds as opposed to creating an image of neutral objects; however, the increase in food craving following the imagery of desired food was more pronounced among those scoring high than low on the PFS. Furthermore, local efficiency within the visual cortex when imaging desired food was higher for those scoring high as compared to low on the PFS. The active imagery of desired foods seemed to have overpowered the BOOST(®) manipulation when evaluating connectivity in the visual cortex.

Drive for Consumption, Craving, and Connectivity in the Visual Cortex during the Imagery of Desired Food

Directory of Open Access Journals (Sweden)

Jessica eBullins

2013-11-01

Full Text Available There is considerable interest in understanding food cravings given the obesogenic environment of Western Society. In this paper we examine how the imagery of palatable foods affects cravings and functional connectivity in the visual cortex for people who differ on the power of food scale (PFS. Fourteen older, overweight/obese adults came to our laboratory on two different occasions. Both times they ate a controlled breakfast meal and then were restricted from eating for 2.5 hours prior to scanning. On one day they consumed a BOOST® liquid meal after the period of food restriction, whereas on the other day they only consumed water (NO BOOST® condition. After these manipulations, they had an fMRI scan in which they were asked to image both neutral objects and their favorite snack foods; they also completed visual analogue scales for craving, hunger, and the vividness of the imagery experiences. Irrespective of the BOOST® manipulation, we observed marked increases in food cravings when older, overweight/obese adults created images of favorite foods in their minds as opposed to creating an image of neutral objects; however, the increase in food craving following the imagery of desired food was more pronounced among those scoring high than low on the PFS. Furthermore, local efficiency within the visual cortex when imaging desired food was higher for those scoring high as compared to low on the PFS. The active imagery of desired foods seemed to have overpowered the BOOST® manipulation when evaluating connectivity in the visual cortex.

Sustainable Retirement: A Look At Consumer Desires

OpenAIRE

Dr Jon D. Stanford; Michael Drew; Bill Stanhope

2003-01-01

This paper examines the findings of the research project, 'Retirement Savings: Drivers and Desires', commissioned by the Investment and Financial Services Association Ltd (IFSA) in 2001. The paper investigates retirement savings decision-making and retirement income product stream choice. This paper presents a quantitative analysis of questionnaire data relating to decision-making and product stream choice and discusses these issues in the context of established research findings about retire...

Human requirements in future air-conditioned environments

DEFF Research Database (Denmark)

Fanger, Povl Ole

2002-01-01

Air-conditioning of buildings has played a very positive role for economic development in warm climates. Still its image is globally mixed. Field studies demonstrate that there are substantial numbers of dissatisfied people in many buildings, among them those suffering from SBS symptoms, even...

Making the future palpable: Notes from a major incident Future Laboratory

DEFF Research Database (Denmark)

Büscher, Monika; Kristensen, Margit; Mogensen, Preben Holst

2008-01-01

In this paper we describe experiences from a Future Laboratory. Future laboratories allow users to experiment with prototypes of future technologies in as realistic as possible conditions. We have devised this method because, to realize the potential of advanced ubiquitous computing technologies...... it is essential to anticipate and design for future practices, but for prospective users it is often difficult to imagine and articulate future practices and provide design specifications. However, they readily invent new ways of working in engagement with new technologies and, by facilitating realistic use...... of prototype technologies in Future Laboratories, designers and users can define and study both opportunities and constraints for design. We present 11 scenes from a Major Incidents Future Laboratory held in September 2005. Many raise tough questions rather than provide quick answers. In addition, many also...

Influence of storage conditions on the physical and release ...

African Journals Online (AJOL)

This study investigated the effect of storage conditions on physical and release properties of lipophilic-based piroxicam suppositories with a view to determining the most desirable conditions for their storage. Piroxicam 20 mg suppositories were prepared by fusion method using cocoa butter, Witepsol H15® and Witepsol ...

Germany: Family diversity with low actual and desired fertility

Directory of Open Access Journals (Sweden)

Jürgen Dorbritz

2008-07-01

Full Text Available Germany is a low-fertility country with a rapidly ageing population, and will remain so for the foreseeable future. There are several reasons for this trend. Germany is among the countries with the highest rates of childlessness in the world, and childlessness has become widely accepted. This is illustrated by changes in living arrangements. A broad range of living arrangements has been added to the basic model of marriage with children; namely, single living, non-marital cohabitation, lone parenthood, patchwork families and living apart together. A culture of individualism has spread in Germany which forms the basis for widespread decisions against family formation. The desired number of children has become low and family policy is considered to be a failure in terms of its influence on fertility. German family policy has had a traditional orientation centred on monetary support to families and on the promotion of the male breadwinner model. Women have been largely forced to choose between family and work, and leave the labour market when a child is born. The still prevailing concept of family policy does not help to reduce the pressure to choose between work and family life, and thus makes it easier to decide not to have children, especially for highly educated women. A change in family policy is needed which will enable couples to choose between the breadwinner-housewife and the reconciliation model. Gradually, this change is starting to take place.

Exploring responsible innovation : Dutch public perceptions of the future of medical neuroimaging technology

NARCIS (Netherlands)

Arentshorst, Marlous E.; Broerse, Jacqueline E W; de Cock Buning, J.T.

2016-01-01

Insight into public perceptions provides opportunities to take public desires and concerns into account in an early phase of innovation development in order to maximise the potential benefits for users of the future. Public perceptions of neuroimaging in health care are presented in this article,

Acceptance- and imagery-based strategies can reduce chocolate cravings: A test of the elaborated-intrusion theory of desire.

Science.gov (United States)

Schumacher, Sophie; Kemps, Eva; Tiggemann, Marika

2017-06-01

The elaborated-intrusion theory of desire proposes that craving is a two-stage process whereby initial intrusions about a desired target are subsequently elaborated with mental imagery. The present study tested whether the craving reduction strategies of cognitive defusion and guided imagery could differentially target the intrusion and elaboration stages, respectively, and thus differentially impact the craving process. Participants were randomly assigned to a cognitive defusion, a guided imagery or a mind-wandering control condition. Pre- and post-intervention chocolate-related thoughts, intrusiveness of thoughts, vividness of imagery, craving intensity, and chocolate consumption were compared. Experiment 1 recruited a general sample of young women (n = 94), whereas Experiment 2 recruited a sample of chocolate cravers who wanted to reduce their chocolate consumption (n = 97). Across both experiments, cognitive defusion lowered intrusiveness of thoughts, vividness of imagery and craving intensity. Guided imagery reduced chocolate-related thoughts, intrusiveness, vividness and craving intensity for chocolate cravers (Experiment 2), but not for the general sample (Experiment 1). There were no group differences in chocolate consumption in either experiment. Results add to existing evidence supporting the elaborated-intrusion theory of desire in the food domain, and suggest that acceptance- and imagery-based techniques have potential for use in combatting problematic cravings. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of Sex, Social Desirability, and Birth Order on the Defense Mechanisms Inventory.

Science.gov (United States)

Dudley, Gary E.

1978-01-01

Investigated effects of sex difference, social desirability instructions, and birth order of respondents on defense mechanisms inventory (DMI). Sex difference was found in projection only. Social desirability effects were found in turning-against-others, projection, principalization, and reversal. Thus, an interpretive caution is in order…

Examining the Traits-Desires-Intentions-Behavior (TDIB) model for fertility planning in women living with HIV in Ontario, Canada.

Science.gov (United States)

Wagner, Anne C; Ivanova, Elena L; Hart, Trevor A; Loutfy, Mona R

2014-11-01

The objective of this study was to determine the predictors of fertility behavior (i.e., trying to become pregnant) in a large representative sample of women living with HIV of reproductive age in Ontario, Canada. The Traits-Desires-Intentions-Behavior model was used to examine the key predictors of reproductive decision making and behavior. A total of 320 women living with HIV were included in the current analysis. The women living with HIV were between the ages of 18 and 52 (mean=37.23, SD=7.53), 56.4% had at least one child living in the home, over 40% identified as being of African ethnicity, and the average time since HIV diagnosis was 10.49 years (SD=5.71). In hierarchical multilevel analysis, perceived family support for trying to become pregnant, living in a large metropolitan city (i.e., Toronto), women's fertility desires, and fertility intentions were associated with fertility behavior (χ(2)9=59.97, pfertility-related behavior, while 57.5% intended a pregnancy in the future, identifying barriers to fertility and discrepancies between intentions and behaviors can support policy programs and assist health care providers to better facilitate the fertility goals of women living with HIV.

Yielding to desire: the durability of affective preferences.

Science.gov (United States)

Rapp, David N; Jacovina, Matthew E; Slaten, Daniel G; Krause, Elise

2014-09-01

People's expectations about the future are guided not just by the contingencies of situations but also by what they hope or wish will happen next. These preferences can inform predictions that run counter to what should or must occur based on the logic of unfolding events. Effects of this type have been regularly identified in studies of judgment and decision making, with individuals' choices often reflecting emotional rather than rational influences. Encouraging individuals to rely less on their emotional considerations has proven a challenge as affective responses are generated quickly and are seemingly informative for decisions. In 6 experiments we examined whether individuals could be encouraged to rely less on their affective preferences when making judgments about future events. Participants read stories in which contexts informed the likelihood of events in ways that might run counter to their preferential investments in particular outcomes. While being less than relevant given the logic of events, participants' affective considerations remained influential despite time allotted for predictive reflection. In contrast, instructional warnings helped attenuate the influence of affective considerations, even under conditions previously shown to encourage preferential biases. The findings are discussed with respect to factors that mediate preference effects, and highlight challenges for overcoming people's reliance on affective contributors to everyday judgments and comprehension.

Fertility Desires and Intentions among HIV-Positive Women during ...

African Journals Online (AJOL)

AJRH Managing Editor

Keywords: fertility intentions; desire for children; Post-natal women; HIV; reproductive health; contraception. Résumé ... that there are gaps between the intention to delay pregnancy .... wage earner, support from family member/friend). 26 (19.0).

A new screening method for selection of desired recombinant ...

African Journals Online (AJOL)

A new screening method for selection of desired recombinant plasmids in molecular cloning. ... African Journal of Biotechnology ... Regarding the facts of this study, after digestion process, the products directly were subjected to ligation. Due to ...

Microfluidic perfusion culture of human induced pluripotent stem cells under fully defined culture conditions.

Science.gov (United States)

Yoshimitsu, Ryosuke; Hattori, Koji; Sugiura, Shinji; Kondo, Yuki; Yamada, Rotaro; Tachikawa, Saoko; Satoh, Taku; Kurisaki, Akira; Ohnuma, Kiyoshi; Asashima, Makoto; Kanamori, Toshiyuki

2014-05-01

Human induced pluripotent stem cells (hiPSCs) are a promising cell source for drug screening. For this application, self-renewal or differentiation of the cells is required, and undefined factors in the culture conditions are not desirable. Microfluidic perfusion culture allows the production of small volume cultures with precisely controlled microenvironments, and is applicable to high-throughput cellular environment screening. Here, we developed a microfluidic perfusion culture system for hiPSCs that uses a microchamber array chip under defined extracellular matrix (ECM) and culture medium conditions. By screening various ECMs we determined that fibronectin and laminin are appropriate for microfluidic devices made out of the most popular material, polydimethylsiloxane (PDMS). We found that the growth rate of hiPSCs under pressure-driven perfusion culture conditions was higher than under static culture conditions in the microchamber array. We applied our new system to self-renewal and differentiation cultures of hiPSCs, and immunocytochemical analysis showed that the state of the hiPSCs was successfully controlled. The effects of three antitumor drugs on hiPSCs were comparable between microchamber array and 96-well plates. We believe that our system will be a platform technology for future large-scale screening of fully defined conditions for differentiation cultures on integrated microfluidic devices. © 2013 Wiley Periodicals, Inc.

[Modification of sexual desire and orgasm after radical prostatectomy for prostate cancer].

Science.gov (United States)

Messaoudi, R; Menard, J; Parquet, H; Ripert, T; Staerman, F

2011-01-01

To assess the impact of RP on patients' sexual desire and orgasm. Prospective, cross-sectional survey using a 16-item self-administered questionnaire. We assessed relevant domains of male sexual function (erectile function, sexual desire, and orgasm), psychological impact and treatment of ED. A total of 63 consecutive patients after RP were included (mean age: 63.9). Median time between questionnaire and RP was 26.8 months (range 6-67). After RP, 74.6 % of patients used ED treatments. Lower sexual desire and intercourse frequency were reported in respectively 52.4 and 79.4 %. Orgasm was modified in most patients: 39.7 % described loss of orgasm and 38.1 % reported decreased intensity. Involuntary loss of urine at orgasm (climacturia) was reported in 25.4 %. Negative psychological impact was reported in 68.3 % (loss of self-esteem, loss of masculinity, anxiety). RP adversely affected erectile and orgasmic functions but also sexual desire, self-esteem and masculinity despite treatments. Candidates for RP should be aware of ED but also of other postoperative sexual dysfunctions. 2010 Elsevier Masson SAS. All rights reserved.

Comparing continuous and dichotomous scoring of the balanced inventory of desirable responding.

Science.gov (United States)

Stöber, Joachim; Dette, Dorothea E; Musch, Jochen

2002-04-01

The Balanced Inventory of Desirable Responding (BIDR; Paulhus, 1994) is a widely used instrument to measure the 2 components of social desirability: self-deceptive enhancement and impression management. With respect to scoring of the BIDR, Paulhus (1994) authorized 2 methods, namely continuous scoring (all answers on the continuous answer scale are counted) and dichotomous scoring (only extreme answers are counted). In this article, we report 3 studies with student samples, and continuous and dichotomous scoring of BIDR subscales are compared with respect to reliability, convergent validity, sensitivity to instructional variations, and correlations with personality. Across studies, the scores from continuous scoring (continuous scores) showed higher Cronbach's alphas than those from dichotomous scoring (dichotomous scores). Moreover, continuous scores showed higher convergent correlations with other measures of social desirability and more consistent effects with self-presentation instructions (fake-good vs. fake-bad instructions). Finally, continuous self-deceptive enhancement scores showed higher correlations with those traits of the Five-factor model for which substantial correlations were expected (i.e., Neuroticism, Extraversion, and Conscientiousness). Consequently, these findings indicate that continuous scoring may be preferable to dichotomous scoring when assessing socially desirable responding with the BIDR.

Impulsivity makes more susceptible to overeating after contextual appetitive conditioning.

Science.gov (United States)

van den Akker, Karolien; Jansen, Anita; Frentz, Florentine; Havermans, Remco C

2013-11-01

Animals can learn that specific contexts are associated with important biological events such as food intake through classical conditioning. Very few studies suggest this is also possible in humans and contextual appetitive conditioning might even be a main determinant of habitual overeating in vulnerable humans. A Virtual Reality laboratory was used to test whether humans show conditioned responding (increased food desires and expectations, increased salivation and increased food intake) to a specific context after repeated pairings of this context with intake. It was also examined whether the personality trait impulsivity strengthens this contextual appetitive conditioning. Conditioned context-induced reactivity was indeed demonstrated and impulsivity predicted increased intake in only the intake-associated context. It is concluded that humans easily learn desires to eat in intake-related environments. The data also suggest that in particular more impulsive people are vulnerable for conditioned context-induced overeating. This relatively easy learning of associations between specific contexts and intake might stimulate habitual overeating and contribute to increased obesity prevalence. Copyright © 2013 Elsevier Ltd. All rights reserved.

Predictors of sexual assertiveness: the role of sexual desire, arousal, attitudes, and partner abuse.

Science.gov (United States)

Santos-Iglesias, Pablo; Sierra, Juan Carlos; Vallejo-Medina, Pablo

2013-08-01

This study was conducted to test interpersonal, attitudinal, and sexual predictors of sexual assertiveness in a Spanish sample of 1,619 men and 1,755 women aged 18-87 years. Participants completed measures of sexual assertiveness, solitary and dyadic sexual desire, sexual arousal, erectile function, sexual attitudes, and frequency of partner abuse. In men, higher sexual assertiveness was predicted by less non-physical abuse, more positive attitudes toward sexual fantasies and erotophilia, higher dyadic desire, and higher sexual arousal. In women, higher sexual assertiveness was predicted by less non-physical abuse, less solitary sexual desire and higher dyadic sexual desire, arousal, erotophilia, and positive attitudes towards sexual fantasies. Results were discussed in the light of prevention and educational programs that include training in sexual assertiveness skills.

Do you get what you ask? The gender gap in desired and realised wages

OpenAIRE

Jaanika Meriküll; Pille Mõtsmees

2015-01-01

This paper will study the gender wage gap in desired wages, realised wages and reservation wages. The notion of desired wages shows workers� first bet to potential employers during the job-search process. Two datasets are employed, the electronic job-search portal database, where individuals signal their desired wages, and the labour force survey, where realised wages and reservation wages are reported. The Oaxaca-Ransom decomposition is implemented to investigate the contribution of charac...

Assessing food appeal and desire to eat: the effects of portion size & energy density

Directory of Open Access Journals (Sweden)

Cornier Marc A

2011-09-01

Full Text Available Abstract Background Visual presentation of food provides considerable information such as its potential for palatability and availability, both of which can impact eating behavior. Methods We investigated the subjective ratings for food appeal and desire to eat when exposed to food pictures in a fed sample (n = 129 using the computer paradigm ImageRate. Food appeal and desire to eat were analyzed for the effects of food group, portion size and energy density of the foods presented as well as by participant characteristics. Results Food appeal ratings were significantly higher than those for desire to eat (57.9 ± 11.6 v. 44.7 ± 18.0; p r = 0.20; p p r's = - 0.27; p's Conclusions Results support the hypothesis that individuals differentiate between food appeal and desire to eat foods when assessing these ratings using the same type of metric. Additionally, relations among food appeal and desire to eat ratings and body mass show overweight individuals could be more responsive to visual foods cues in a manner that contributes to obesity.

Modern education of future teacher of physical culture in the conditions of informatization of educational space

Directory of Open Access Journals (Sweden)

Dragnev Y.V.

2012-03-01

Full Text Available The informatization of the educational space is determined by the organizational, scientific-technical, educational processes, which update the creation of the unified information and educational space for the comprehensive use of information technologies in educational process of a future teacher of physical culture at the higher school. Stated that the integration and expansion of the educational space of the orients the higher school not only in the preparation of the literate student on the issues of information culture, but also to help the younger generation in the mastery of basic social abilities and skills in conditions of informatization of the educational space.

Correlates of the desired family size among Indian communities.

Science.gov (United States)

Joshi, N V; Gadgil, M; Patil, S

1996-06-25

The People of India database of the Anthropological Survey of India documents 631 cultural, ecological, and economic traits of the 4635 communities to which the entire Indian population is assigned. Focusing on 1342 communities of South India, we looked for correlates of low (1 or 2 children) and high (4 or more children) desired family size (DFS) reported as the norm for any given community by key informants. We found 10 cultural and 18 economic traits to be significantly correlated to high DFS and 21 cultural and 9 economic traits to low DFS. The economic traits so identified are compatible with high family size being desired by parents who have little capability of investing in quality of offspring, but whose children contribute economically from an early age. In contrast, communities desiring low family size are part of the modern intensive agriculture/organized industry/services sector and invest heavily in educating their children. A composite index based on 27 economic traits (CEI) has a high predictive value with respect to the DFS for the entire set of 4635 Indian communities. The 31 cultural traits highly correlated to high or low DFS constitute 5 clusters that can be identified as characterizing scheduled tribes, scheduled castes, rural and landless lower castes, urban upper castes, and Moslems. Whereas economic traits have similar influence on DFS within each of these ethnic categories, Moslems demonstrate a significantly higher DFS for lower values of CEI.

Future-Focused Training Exercises with Alternative Coaching Conditions (CD-ROM)

National Research Council Canada - National Science Library

Kiser, Robert D; Childs, Jerry M; Leibrecht, Bruce C; Lockaby, Karen J

2005-01-01

.... This product presents the results of a research effort to advance the methodology for training companies and platoons, particularly in regard to the provision of coaching, in the future training environment...

Restoration for the future: endpoints, targets, and indicators of progress and success

Science.gov (United States)

Daniel C. Dey; Callie Jo. Schweitzer

2014-01-01

Setting endpoints and targets in forest restoration is a complicated task that is best accomplished in cooperative partnerships that account for the ecology of the system, production of desired ecosystem goods and services, economics and well-being of society, and future environments. Clearly described and quantitative endpoints and intermediary targets are needed to...

Grounding desire and motivated behavior: A theoretical framework and review of empirical evidence

NARCIS (Netherlands)

Papies, E.K.; Barsalou, L.W.

2015-01-01

Experiencing and dealing with desire is a central part of human existence. Whether it is for food, drink, sex, fame, social connectedness, or world peace, our desires shape and energize much of our daily life. A large literature, especially in social and health psychology, has focused on the ways in

Effects of Humor Production, Humor Receptivity, and Physical Attractiveness on Partner Desirability

OpenAIRE

Michelle Tornquist; Dan Chiappe

2015-01-01

This study examined women’s and men’s preferences for humor production and humor receptivity in long-term and short-term relationships, and how these factors interact with physical attractiveness to influence desirability. Undergraduates viewed photographs of the opposite sex individuals who were high or low in physical attractiveness, along with vignettes varying in humor production and receptivity. Participants rated physical attractiveness and desirability for long-term and short-term rela...

Self-Perceived Attractiveness, Romantic Desirability and Self-Esteem: A Mating Sociometer Perspective

OpenAIRE

Christopher Bale; John Archer

2013-01-01

Sociometer theory proposes that self-esteem is an adaptation which evolved to monitor and regulate interpersonal relationships. It is therefore sensitive to self-assessments in domains relevant to relational desirability. Positive relationships between self-perceived physical attractiveness and self-esteem found in previous studies may reflect the functioning of a mating sociometer, designed to monitor individuals’ desirability as romantic or sexual partners. We thus predicted that these rela...

The Impact of Desired Family Size Upon Family Planning Practices in Rural East Pakistan

Science.gov (United States)

Mosena, Patricia Wimberley

1971-01-01

Results indicated that women whose desired family size is equal to or less than their actual family size have significantly greater frequencies practicing family planning than women whose desired size exceeds their actual size. (Author)

Characteristics that perinatal nurse managers desire in new nurse hires.

Science.gov (United States)

Falls, Emily; Hensel, Desiree

2012-04-01

Nursing leaders have proposed that nurses must have the Quality and Safety Education for Nurses (QSEN) competencies to work in complex health care systems. Using the QSEN framework, this study explored what characteristics perinatal nurse managers desired most in new nurses. This study used a survey design and a convenience sample of perinatal nurse managers working in Indiana hospitals (N = 46). Managers were more likely to hire nurses with experience, positive references, and excellent attendance. Of the QSEN competencies, managers looked most for teamwork and collaboration, followed by safety and patient-centered care. In addition to the traditional qualities desired in new nurses, the QSEN competencies are gaining importance among perinatal managers. Copyright 2012, SLACK Incorporated.

Aging Prisoners’ Treatment Selection: Does Prospect Theory Enhance Understanding of End-of-Life Medical Decisions?

Science.gov (United States)

Phillips, Laura L.; Allen, Rebecca S.; Harris, Grant M.; Presnell, Andrew H.; DeCoster, Jamie; Cavanaugh, Ronald

2011-01-01

Purpose: With the rapid growth in the older inmate population and the economic impact of end-of-life treatments within the cash-strapped prison system, consideration should be given to inmate treatment preferences. We examined end-of-life treatment preferences and days of desired life for several health scenarios among male inmates incarcerated primarily for murder. Design and Methods: Inmates over the age of 45 who passed a cognitive screening completed face-to-face interviews (N = 94; mean age = 57.7; SD = 10.68). Results: We found a 3-way interaction indicating that the effect of parole expectation on desire for life-sustaining treatment varied by race/ethnicity and treatment. Minority inmates desired cardiopulmonary resuscitation or feeding tubes only if they believed that they would be paroled. The model predicting desire for palliative care was not significant. Future days of desired life were related to prospective health condition, fear of death, negative affect, and trust in prison health care. Caucasian inmates expressed a desire for more days of life out of prison, whereas minority inmates did not differ in days of desired life either in or out of prison. Minorities wanted more days of life than Caucasians but only if they believed that they would be paroled. Implications: End-of-life care for the burgeoning inmate population is costly, and active life-sustaining treatments may not be desired under certain conditions. Specifically, expectation of parole but not current functional ability interacts with future illness condition in explaining inmates’ desire for active treatment or days of desired life in the future. PMID:21593007

High social desirability and prefrontal cortical activity in cancer patients: a preliminary study.

Science.gov (United States)

Tashiro, Manabu; Juengling, Freimut D; Moser, Ernst; Reinhardt, Michael J; Kubota, Kazuo; Yanai, Kazuhiko; Sasaki, Hidetada; Nitzsche, Egbert U; Kumano, Hiroaki; Itoh, Masatoshi

2003-04-01

Social desirability is sometimes associated with poor prognosis in cancer patients. Psycho-neuro-immune interaction has been hypothesized as an underlying mechanism of the negative clinical outcome. Purpose of this study was to examine possible effects of high social desirability on the regional brain activity in patients with malignant diseases. Brain metabolism of 16 patients with various malignant diseases was measured by PET with 18F-fluorodeoxyglucose (FDG). Patients were divided into 2 groups using median split on Marlowe & Crown's Social Desirability Scale (MC), controlling for age, gender, and for severity of depression and anxiety, the possible two major influential factors. A group comparison of the regional cerebral activity was calculated on a voxel-by-voxel basis using statistical parametric mapping (SPM). The subgroup comparison showed that the high social desirability was associated with relatively increased metabolism in the cortical regions in the prefrontal, temporal and occipital lobes as well as in the anterior cingulate gyrus. High social desirability seems to be associated with increased activity in the prefrontal and other cortical areas. The finding is in an accordance with previous studies that demonstrated an association between prefrontal damage and anti-social behavior. Functional neuroimaging seems to be useful not only for psychiatric evaluation of major factors such as depression and anxiety but also for further psychosocial factors in cancer patients.

The common neural bases between sexual desire and love: a multilevel kernel density fMRI analysis.

Science.gov (United States)

Cacioppo, Stephanie; Bianchi-Demicheli, Francesco; Frum, Chris; Pfaus, James G; Lewis, James W

2012-04-01

One of the most difficult dilemmas in relationship science and couple therapy concerns the interaction between sexual desire and love. As two mental states of intense longing for union with others, sexual desire and love are, in fact, often difficult to disentangle from one another. The present review aims to help understand the differences and similarities between these two mental states using a comprehensive statistical meta-analyses of all functional magnetic resonance imaging (fMRI) studies on sexual desire and love. Systematic retrospective review of pertinent neuroimaging literature. Review of published literature on fMRI studies illustrating brain regions associated with love and sexual desire to date. Sexual desire and love not only show differences but also recruit a striking common set of brain areas that mediate somatosensory integration, reward expectation, and social cognition. More precisely, a significant posterior-to-anterior insular pattern appears to track sexual desire and love progressively. This specific pattern of activation suggests that love builds upon a neural circuit for emotions and pleasure, adding regions associated with reward expectancy, habit formation, and feature detection. In particular, the shared activation within the insula, with a posterior-to-anterior pattern, from desire to love, suggests that love grows out of and is a more abstract representation of the pleasant sensorimotor experiences that characterize desire. From these results, one may consider desire and love on a spectrum that evolves from integrative representations of affective visceral sensations to an ultimate representation of feelings incorporating mechanisms of reward expectancy and habit learning. © 2012 International Society for Sexual Medicine.

Exploring the desires and sexual culture of men who have sex with male-to-female transgender women.

Science.gov (United States)

Mauk, Daniel; Perry, Ashley; Muñoz-Laboy, Miguel

2013-07-01

Men who have sex with transgender women (MSTW) currently constitute a gap in the research community's understanding of male sexuality and sexual desire. In an effort to address this lack of knowledge, an ethnographic study of MSTW in New York City was conducted between December 2005 and May 2007, including in-depth interviews with MSTW (n = 15), key informant interviews (n = 13), and ethnographic observation of semi-private "tranny" parties held at various venues throughout New York City. The specific objectives were to: (1) describe the sex marketplaces and the sexual experiences of an ethnographic sample of MSTW in New York City and (2) describe the ways MSTW construct their sexual partnering practices and the meanings attributed to those practices in relation to varying social contexts (in and outside the sex marketplace). In this analysis, we described the MSTW sex market landscape in New York and identified three major recurrent themes in the ways that MSTW organized their sexual desire for TW transitioning from sex marketplaces to social spaces in their lives: (1) phallus-centric trade sex market focus; (2) relational-companionship market focus; and (3) specialized market focus. Although the findings from the study are not representative of the broader MSTW population, they represent an important step in amassing a body of knowledge about an understudied and underserved sex market upon which future research is needed.

Impact of treatment for depression on desire for hastened death in patients with advanced AIDS.

Science.gov (United States)

Breitbart, William; Rosenfeld, Barry; Gibson, Christopher; Kramer, Michael; Li, Yuelin; Tomarken, Alexis; Nelson, Christian; Pessin, Hayley; Esch, Julie; Galietta, Michele; Garcia, Nerina; Brechtl, John; Schuster, Michael

2010-01-01

Despite the development of multi-drug regimens for HIV, palliative care and quality-of-life issues in patients with advanced AIDS remain important areas of clinical investigation. Authors assessed the impact of treatment for depression on desire for hastened death in patients with advanced AIDS. Patients with advanced AIDS (N=372) were interviewed shortly after admission to a palliative-care facility, and were reinterviewed monthly for the next 2 months. Patients diagnosed with a major depressive syndrome were provided with antidepressant treatment and reinterviewed weekly. Desire for hastened death was assessed with two questionnaire measures. Desire for death was highly associated with depression, and it decreased dramatically in patients who responded to antidepressant treatment. Little change in desire for hastened death was observed in patients whose depression did not improve. Although improved depression was not significantly associated with the use of antidepressant medication, those individuals prescribed antidepressant medication showed the largest decreases in desire for hastened death. Successful treatment for depression appears to substantially decrease desire for hastened death in patients with advanced AIDS. The authors discuss implications of these findings for palliative-care treatment and the physician-assisted suicide debate.

The power of the past: nostalgia as a meaning-making resource.

Science.gov (United States)

Routledge, Clay; Wildschut, Tim; Sedikides, Constantine; Juhl, Jacob; Arndt, Jamie

2012-07-01

In three experiments we tested whether nostalgia bolsters meaning in life relative to two other modes of autobiographical thought: imagining a desired future experience and recalling a positive past experience. In Experiment 1 participants thought about a nostalgic or desired future experience and then completed a presence of meaning scale. Thinking about a nostalgic (compared to desired future) experience increased perceived presence of meaning. In Experiment 2 we examined whether nostalgia can additionally reduce the search for meaning. Participants thought about a nostalgic, desired future or recent positive experience, and then completed a search for meaning scale. Nostalgia, relative to both comparison conditions, decreased the search for meaning. Finally we tested whether, by virtue of its capacity to increase meaning, nostalgia can mitigate threats to meaning. In Experiment 3 participants were exposed to either absurd or representational art, under the guise that they would later have to interpret its meaning, and then thought about either a nostalgic or a recent positive experience. Meaning was subsequently measured. The absurd art interpretation condition decreased the perceived presence of meaning but nostalgic reflection attenuated this effect.

Quality of life, social desirability and their relationship in opium addicted persons in southeast of Iran.

Science.gov (United States)

Arab, Mansour; Kohan, Mehri; Ranjbar, Hadi; Arab, Nanaz; Rayani, Masoud; Mirrashidi, Salehe Sadat; Rafiei, Hossein; Amiri, Masoud

2014-02-22

Addiction leads to many problems which may adversely affect addicted people, their families and impose health care agencies with many challenges. This study aimed to examined quality of life (QoL), social desirability and their relationship among opium addicted persons in southeast of Iran. In a cross-sectional study conducted from September 2012 to January 2013, 123 addicted people were studied. Date collection tools were; checklist of demographic data, Iranian version of the 36-item short form QoL (SF-36) and Marlowe-Crowne Social Desirability Scale (MC-SDS). While mean score of QoL was 60.4±29.5, mean score of social desirability were 14.2±3.7. Low, moderate and high levels of social desirability were observed in 4.9%, 90.2% and 4.9% of participants, respectively. Pearson's correlation were not significant between mean score of social desirability and mean score of QoL (p=0.969, r=0.004). Addicted participants of present study showed a moderate level of QoL and social desirability, without any significant relationship between QoL and social desirability. Further research is suggested in addicts with social and cultural differences.

MudGet: Reproduction of the desired lighting environment using a smart-LED

Directory of Open Access Journals (Sweden)

Yong Hwi Kim

2017-07-01

Full Text Available With the emergence of smart LEDs, lighting based interior design is becoming popular. However, most of the smart LED-based lighting systems rely on expert-human intervention to create a desired atmosphere. For convenience, commercial lighting systems offer a number of options but their usability is fairly restricted. Therefore, an intuitive interface is required for novice users to generate the desired lighting environment. In this paper, we have developed a software, named MudGet, which automatically extracts the light mood from a digital image and controls the LED lamps to reproduce a desired lighting effect according to the extracted light mood. In our method, the light mood is regarded as a set of the representative colors of the digital image. The representative colors are extracted by utilizing K-means clustering algorithm. The dimming parameters are set for which each of the LED lamps create the lighting environment with the mood extracted by the software. To evaluate the feasibility of mood reproduction qualitatively, the degree of similarity between the light mood in the digital image and the reproduced result using LEDs is evaluated by a user study under a miniaturized experimental set. We observe that users can easily produce a desired atmosphere through the proposed MudGet software.

Viewing Another Act as You Would Creates Altruistic Desires Towards that Other

Directory of Open Access Journals (Sweden)

Paul Bogdan

2017-12-01

Full Text Available There has been growing evidence for the existence of distributed, frequently updating social “indices”, which are related to the reputation of others and predict altruism towards them. However, the means by which the brain modifies an index based on experiences is still unknown. This work utilizes recent insights on the role of the anterior cingulate cortex during perspective taking, dorsolateral prefrontal representations of context, the temporoparietal junctions relationship with understanding another’s background, and dorsomedial prefrontal activation patterns tracking reputation. It aims to show that cognitive empathy causes comparisons between a target’s action and the action one would wish to do in the target’s position. It also suggests that viewing a target perform the same action that one would in the target’s position creates altruistic desires towards the target. By considering these comparisons as central to understanding prosocial and antisocial motivations, a variety of behavioral studies are better explained. This piece seeks to open questions and discussions on the interplay of those brain regions, suggest future approaches to relationship therapy, and establish fundamentals for multi-agent models aimed at normative sociality.

Shaping a sustainable energy future for India: Management challenges

International Nuclear Information System (INIS)

Bhattacharyya, Subhes C.

2010-01-01

Most of the studies on the Indian energy sector focus on the possible future scenarios of Indian energy system development without considering the management dimension to the problem-how to ensure a smooth transition to reach the desired future state. The purpose of this paper is to highlight some sector management concerns to a sustainable energy future in the country. The paper follows a deductive approach and reviews the present status and possible future energy outlooks from the existing literature. This is followed by a strategy outline to achieve long-term energy sustainability. Management challenges on the way to such a sustainable future are finally presented. The paper finds that the aspiration of becoming an economic powerhouse and the need to eradicate poverty will necessarily mean an increase in energy consumption unless a decoupling of energy and GDP growth is achieved. Consequently, the energy future of the country is eminently unsustainable. A strategy focussing on demand reduction, enhanced access, use of local resources and better management practices is proposed here. However, a sustainable path faces a number of challenges from the management and policy perspectives.

The desired moral attitude of the physician: (II) compassion.

Science.gov (United States)

Gelhaus, Petra

2012-11-01

Professional medical ethics demands of health care professionals in addition to specific duties and rules of conduct that they embody a responsible and trustworthy personality. In the public discussion, different concepts are suggested to describe the desired implied attitude of physicians. In a sequel of three articles, a set of three of these concepts is presented in an interpretation that is meant to characterise the morally emotional part of this attitude: "empathy", "compassion" and "care". In the first article of the series, "empathy" has been developed as a mainly cognitive and morally neutral capacity of understanding. In this article, the emotional and virtuous core of the desired professional attitude-compassion-is elaborated. Compassion is distinguished from sympathy, empathy and pity. Several problems of compassion as a spontaneous, warm emotion for being a professional virtue are discussed: especially questions of over-demand, of justice and of concerns because of a possible threat to the patient's dignity and autonomy. An interpretation of compassion as processed and learned professional attitude, that founds dignity on the general idea of man as a sentient being and on solidarity, not on his independence and capacities, is developed. It is meant to rule out the possible side effects and to make compassion as a professional attitude and as professional virtue attractive, teachable and acquirable. In order to reach the adequate warmth and closeness for the particular physician-patient-relation, professional compassion has to be combined with the capacity of empathy. If appropriate, the combination of both empathy and compassion as "empathic compassion" can demand a much warmer attitude towards the patient than each of the elements alone, or the simple addition of them can provide. The concept of "care" that will be discussed in a forthcoming article of this sequel is a missing necessary part to describe the active potential of the desired moral

Future systems for regional defence: The case in an enlarged European Union. Report on working group 3

International Nuclear Information System (INIS)

1998-01-01

Report deals with the future systems for regional defense in case of an enlarged European Union. In the frame of security issues the future of nuclear arms control and disarmament if of concern. The implications of NATO expansion to the east and desirability of establishing a nuclear-weapon-free-zone from the Baltic to the Black Sea are discussed at length

An investigation into between-meal food desires among hospitalised haematological cancer patients

DEFF Research Database (Denmark)

Okkels, S. L.; Bredie, Wender; Klausen, Tobias Wirenfeldt

2016-01-01

haematological cancer patients, screened for nutrition-related symptoms, participated. Univariate statistical models were used to investigate the influence of time-of-day and food texture on between-meal desires. Results: Fresh fruit, ice cream, cheese and mashed potatoes with bacon were the most desired food......Background & aims: Hospitalised haematological cancer patients often suffer from reduced appetite and food intake, which negatively influences the patients' well-being and nutritional status. The aim of this study was to identify specific between-meal food desires in a patient group, in order...... to increase food intake. The study was conducted using a picture-aided questionnaire, and relating the preferences to factors that could easily be implemented in the hospital menu, such as time of the day and texture. Moreover, the results of the questionnaire were verified by acceptance tests on six selected...

The Substantial Characteristics of Organizational and Pedagogical Conditions of Future Primary School Teachers’ Professional Self-Development

Directory of Open Access Journals (Sweden)

Artem Smoliuk

2017-06-01

Full Text Available The article presents reasonably organizational and pedagogical conditions of professional self-development of primary school teachers, namely: support of positive motivation of achievement as meeting internal needs of the individual in professional self-development; the use of cognitive and informative opportunities of the content psychological and pedagogical and methodical disciplines for the formation of didactic complex and technological knowledge and skills, abilities to integrate spatial and substantive, informative and motivational, psychological, social and communication components of the educational environment of teachers’ training college; creating rich social and communicative space in the course of interactive cooperation of learning subjects to create students’ “success situations” and demonstrating positive experience of the professional success. The result of these organizational and pedagogical conditions of the professional self-development of primary school teachers have reflexive-value treatment to the personality as a future teacher and professional considering his or her strengths and weaknesses, formed a high level of readiness for professional self-development in his or her chosen profession.

Designing a future Conditions Database based on LHC experience

CERN Document Server

AUTHOR|(INSPIRE)INSPIRE-00064378; Formica, Andrea; Gallas, Elizabeth; Lehmann Miotto, Giovanna; Pfeiffer, A.; Govi, G.

2015-01-01

We describe a proposal for a new Conditions Database infrastructure that ATLAS and CMS (or other) experiments could use starting on the timescale of Run 3. This proposal is based on the experience that both experiments accumulated during Run 1. We will present the identified relevant data flows for conditions data and underline the common use cases that lead to a joint effort for the development of a new system. Conditions data are needed in any scientific experiment. It includes any ancillary data associated with primary data taking such as detector configuration, state or calibration or the environment in which the detector is operating. In any non-trivial experiment, conditions data typically reside outside the primary data store for various reasons (size, complexity or availability) and are best accessed at the point of processing or analysis (including for Monte Carlo simulations). The ability of any experiment to produce correct and timely results depends on the complete and efficient availability of ne...

Designing a future Conditions Database based on LHC experience

CERN Document Server

Formica, Andrea; The ATLAS collaboration; Gallas, Elizabeth; Govi, Giacomo; Lehmann Miotto, Giovanna; Pfeiffer, Andreas

2015-01-01

The ATLAS and CMS Conditions Database infrastructures have served each of the respective experiments well through LHC Run 1, providing efficient access to a wide variety of conditions information needed in online data taking and offline processing and analysis. During the long shutdown between Run 1 and Run 2, we have taken various measures to improve our systems for Run 2. In some cases, a drastic change was not possible because of the relatively short time scale to prepare for Run 2. In this process, and in the process of comparing to the systems used by other experiments, we realized that for Run 3, we should consider more fundamental changes and possibilities. We seek changes which would streamline conditions data management, improve monitoring tools, better integrate the use of metadata, incorporate analytics to better understand conditions usage, as well as investigate fundamental changes in the storage technology, which might be more efficient while minimizing maintenance of the data as well as simplif...

AN ARCHITECTONICS OF DESIRE: THE PERSON ON THE PATH ...

African Journals Online (AJOL)

In fact, in most of the tomes of spiritual ascetics, desire is a dirty word. It indicates egoism and .... of probing John's anthropology and psychology, the soul itself may be .... “entailment thesis” of memory, in which what is bequeathed as memory.

Paying for performance: Performance incentives increase desire for the reward object.

Science.gov (United States)

Hur, Julia D; Nordgren, Loran F

2016-09-01

The current research examines how exposure to performance incentives affects one's desire for the reward object. We hypothesized that the flexible nature of performance incentives creates an attentional fixation on the reward object (e.g., money), which leads people to become more desirous of the rewards. Results from 5 laboratory experiments and 1 large-scale field study provide support for this prediction. When performance was incentivized with monetary rewards, participants reported being more desirous of money (Study 1), put in more effort to earn additional money in an ensuing task (Study 2), and were less willing to donate money to charity (Study 4). We replicated the result with nonmonetary rewards (Study 5). We also found that performance incentives increased attention to the reward object during the task, which in part explains the observed effects (Study 6). A large-scale field study replicated these findings in a real-world setting (Study 7). One laboratory experiment failed to replicate (Study 3). (PsycINFO Database Record (c) 2016 APA, all rights reserved).

The Jackson Career Explorer: Correlates With Self-Monitoring and Social Desirability.

Science.gov (United States)

Schermer, Julie Aitken

2018-01-01

The Jackson Career Explorer (JCE) is a short form and continuous version of the Jackson Vocational Interest Survey measuring 34 vocational interest dimensions which can be reduced to seven factors (six vocational interest factors and one work style factor). Both the scales and factors were examined for possible significant correlations with social desirability and self-monitoring. Volunteer participants ( N = 779) aged 14 to 92 years completed the JCE, a social desirability scale, and a self-monitoring scale. Social desirability did not correlate significantly with the JCE scales and factors. Self-monitoring was found to correlate significantly with only a few of the JCE dimensions, including the performing arts, dominant leadership, and law scales as well as the business factor. Interestingly, the accountability JCE work style scale, which assesses a preference to work in an environment requiring high levels of honesty, had a significant negative correlation with self-monitoring. These results add to the validity of the JCE and add information to the area of vocational interest assessment.

Is Romantic Desire Predictable? Machine Learning Applied to Initial Romantic Attraction.

Science.gov (United States)

Joel, Samantha; Eastwick, Paul W; Finkel, Eli J

2017-10-01

Matchmaking companies and theoretical perspectives on close relationships suggest that initial attraction is, to some extent, a product of two people's self-reported traits and preferences. We used machine learning to test how well such measures predict people's overall tendencies to romantically desire other people (actor variance) and to be desired by other people (partner variance), as well as people's desire for specific partners above and beyond actor and partner variance (relationship variance). In two speed-dating studies, romantically unattached individuals completed more than 100 self-report measures about traits and preferences that past researchers have identified as being relevant to mate selection. Each participant met each opposite-sex participant attending a speed-dating event for a 4-min speed date. Random forests models predicted 4% to 18% of actor variance and 7% to 27% of partner variance; crucially, however, they were unable to predict relationship variance using any combination of traits and preferences reported before the dates. These results suggest that compatibility elements of human mating are challenging to predict before two people meet.

Desirable Elements for a Particle System Interface

Directory of Open Access Journals (Sweden)

Daniel Schroeder

2014-01-01

Full Text Available Particle systems have many applications, with the most popular being to produce special effects in video games and films. To permit particle systems to be created quickly and easily, Particle System Interfaces (PSIs have been developed. A PSI is a piece of software designed to perform common tasks related to particle systems for clients, while providing them with a set of parameters whose values can be adjusted to create different particle systems. Most PSIs are inflexible, and when clients require functionality that is not supported by the PSI they are using, they are forced to either find another PSI that meets their requirements or, more commonly, create their own particle system or PSI from scratch. This paper presents three original contributions. First, it identifies 18 features that a PSI should provide in order to be capable of creating diverse effects. If these features are implemented in a PSI, clients will be more likely to be able to accomplish all desired effects related to particle systems with one PSI. Secondly, it introduces a novel use of events to determine, at run time, which particle system code to execute in each frame. Thirdly, it describes a software architecture called the Dynamic Particle System Framework (DPSF. Simulation results show that DPSF possesses all 18 desirable features.

Desirable airfoil features for smaller-capacity straight-bladed VAWT

Energy Technology Data Exchange (ETDEWEB)

Islam, Mazharul; Ting, D.S.-K.; Fartaj, Amir

2007-05-15

In the small scale wind turbine market, the simple straight-bladed Darrieus type vertical axis wind turbine (SB-VAWT) is very attractive for its simple blade design. A detailed aerodynamic performance analysis was conducted on a smaller capacity fixed-pitch SB-VAWT. Brief analyses of the main aerodynamic challenges of this type of wind turbine were first discussed and subsequently the authors conducted further literature survey and computational analysis to shortlist aerodynamic characteristics of a desirable airfoil for a self-starting and better performing SB-VAWT. The required geometric features of the desirable airfoil to achieve the short listed characteristics were also discussed. It has been found out that conventionally used NACA symmetric airfoils are not suitable for smaller capacity SB-VAWT. Rather, it is advantageous to utilize a high-lift and low-drag asymmetric thick airfoil suitable for low speed operation typically encountered by SB-VAWT. (author)

What is desirable and feasible in dose reconstruction for application in epidemiological studies?

International Nuclear Information System (INIS)

Bouville, A.; Anspaugh, L.; Beebe, G.W.

1996-01-01

Formal epidemiologic studies are intended to increase scientific knowledge about the quantitative risk that is associated with radiation exposure. Dosimetric data are needed for such studies. What dosimetric data are desirable? Doses are needed for a large number of people with a large gradation of radiation exposures in order to ensure a sufficient power for the epidemiological study. The characteristics of the desirable doses are, in some respects, different from those calculated for radiation protection purposes. The desirable data are: absorbed doses to the individual organs or tissues of interest, instead of effective doses; absorbed doses delivered over limited time periods, instead of committed doses; doses specific to the individuals that are subjects in the epidemiological studies, instead of average doses over population groups; and very accurate and precise doses. What dosimetric data are feasible? Most of the characteristics of the desirable dosimetric data are usually achievable. However, uncertainties can be fairly large and estimated with a large degree of subjectivity. Also, for practical reasons, it may not be feasible to estimate individual doses for all subjects

Associations of adolescent hopelessness and self-worth with pregnancy attempts and pregnancy desire.

Science.gov (United States)

Fedorowicz, Anna R; Hellerstedt, Wendy L; Schreiner, Pamela J; Bolland, John M

2014-08-01

We examined the associations of pregnancy desire (ambivalence or happiness about a pregnancy in the next year) and recent pregnancy attempts with hopelessness and self-worth among low-income adolescents. To evaluate independent associations among the study variables, we conducted gender-stratified multivariable logistic regression analyses with data derived from 2285 sexually experienced 9- to 18-year-old participants in the Mobile Youth Survey between 2006 and 2009. Fifty-seven percent of youths reported a desire for pregnancy and 9% reported pregnancy attempts. In multivariable analyses, hopelessness was positively associated and self-worth was negatively associated with pregnancy attempts among both female and male youths. Hopelessness was weakly associated (P = .05) with pregnancy desire among female youths. The negative association of self-worth and the positive association of hopelessness with pregnancy attempts among young men as well as young women and the association of hopelessness with pregnancy desire among young women raise questions about why pregnancy is apparently valued by youths who rate their social and cognitive competence as low and who live in an environment with few options for material success.

Acupuncture in Premenopausal Women With Hypoactive Sexual Desire Disorder: A Prospective Cohort Pilot Study

Directory of Open Access Journals (Sweden)

Susan H. Oakley, MD, FACOG

2016-09-01

Conclusion: In this cohort of premenopausal women with HSDD, 5 weeks of acupuncture therapy was associated with significant improvements in sexual function, particularly desire. This supports a role for acupuncture as a therapeutic option for women with low desire.

Problems the chemical industry of Japan faces and future prospects

Energy Technology Data Exchange (ETDEWEB)

Ishida, Shin' ichi

1989-01-01

Industry proceeds for the fiscal 1988 are expected to increase remarkably as they did in the previous year with 4.9% increase in revenue and 18.8% increase in profit (ordinary profit) from the previous year. The conditions of material industry are especially favorable and chemical industry is also expected to prosper as it did in the previous year. Problems this prospering chemical industry is facing are introduced in this report. Firstly, it is necessary to improve productivity by adopting more information and promoting factory automation in order to strengthen competition. The future of chemical industry depends on the introduction of information. Secondly, as demands of users are becoming more diversified, and cycles of products shorter, shortening of development terms is essential. It is necessary, therefore, to predict the demands of users in advance and seek after custom products. Thirdly, selection of product bases is required; it might be necessary to consider producing some product items abroad. Moreover, it is desirable to increase investments in investigation and pursue creativity putting much stress on basic investigations. 2 figs., 11 tabs.

Thermal Protection Systems: Past, Present and Future

Science.gov (United States)

Johnson, Sylvia M.

2015-01-01

Thermal protection materials and systems (TPS) have been critical to fulfilling humankinds desire to explore space. Composite and ceramic materials have enabled the early missions to orbit, the moon, the space station, Mars with robots, and sample return. Crewed missions to Mars are being considered, and this places even more demands on TPS materials. This talk will give some history on the materials used for earth and planetary entry and the demands placed upon such materials. TPS needs for future missions, especially to Mars, will be identified and potential solutions discussed.

TOUCHING MOMENTS: DESIRE MODULATES THE NEURAL ANTICIPATION OF ACTIVE ROMANTIC CARESS

Directory of Open Access Journals (Sweden)

Sjoerd J.H. Ebisch

2014-02-01

Full Text Available A romantic caress is a basic expression of affiliative behavior and a primary reinforcer. Given its inherent affective valence, its performance also would imply the prediction of reward values. For example, touching a person for whom one has strong passionate feelings likely is motivated by a strong desire for physical contact and associated with the anticipation of hedonic experiences. The present study aims at investigating how the anticipatory neural processes of active romantic caress are modulated by the intensity of the desire for affective contact as reflected by passionate feelings for the other. Functional magnetic resonance imaging scanning was performed in romantically involved partners using a paradigm that allowed to isolate the specific anticipatory representations of active romantic caress, compared with control caress, while testing for the relationship between neural activity and measures of feelings of passionate love for the other. The results demonstrated that right posterior insula activity in anticipation of romantic caress significantly co-varied with the intensity of desire for union with the other. This effect was independent of the sensory-affective properties of the performed touch, like its pleasantness. Furthermore, functional connectivity analysis showed that the same posterior insula cluster interacted with brain regions related to sensory-motor functions as well as to the processing and anticipation of reward. The findings provide insight on the neural substrate mediating between the desire for and the performance of romantic caress. In particular, we propose that anticipatory activity patterns in posterior insula may modulate subsequent sensory-affective processing of skin-to-skin contact.

Across the fertility lifespan: desire for pregnancy at conception.

Science.gov (United States)

Aquilino, Mary Lober; Losch, Mary E

2005-01-01

To illustrate trends in unintended pregnancy over a 5-year period and to describe variations in desire for pregnancy at conception in relation to maternal age, race/ethnicity, income, and education. Data were collected as part of the Iowa Barriers to Prenatal Care Project, a large, multiyear study of new mothers. A brief questionnaire eliciting maternal experiences and behaviors during pregnancy was administered to new mothers in all Iowa hospitals providing maternity care following the birth of their baby. Sample sizes ranged from 16,714 to 19,421 over the 5 years included in this analysis (1997 to 2001), and response rates ranged from 44% to 53%. The study sample closely matched the overall statewide profile of women in this age group. In each of the 5 years, about one third of the mothers giving birth indicated that they did not intend to become pregnant at that time, and another 4% to 5% indicated that they did not want to be pregnant at that time or in the future. There were no substantive variations across years. Maternal age, race/ethnicity, income, and education were significantly related to intendedness of pregnancy. The findings underscore the continuing challenge of unintended pregnancy, despite recent national attention to this issue. All women of childbearing age should be considered at risk for unintended pregnancy. Additional work is needed to examine reasons, attitudes, and behaviors associated with unintended pregnancies and to determine the relative predictive strength of key demographic variables to improve interventions aimed at decreasing unintended pregnancy rates.

Time perspective and attitude-behaviour consistency in future-oriented behaviours.

Science.gov (United States)

Rabinovich, Anna; Morton, Thomas; Postmes, Tom

2010-03-01

The authors propose that the salience of a distant-future time perspective, compared to a near-future time perspective, should increase attitude-behaviour and attitude-intention consistency for future-oriented behaviours. To test this prediction, time perspective was experimentally manipulated in three studies. Across studies, participants in the distant-future time perspective condition demonstrated a strong positive relationship between attitudes towards future-oriented behaviours (saving and environmental protection) and corresponding intentions, as well as between attitudes and behaviour. In the near-future time perspective condition, the relationship between attitudes and intentions and attitudes and behaviour was significantly weaker than in the distant-future time perspective condition. The theoretical implications of these results and suggestions for future research are discussed.

Groundwater resources of the Devils Postpile National Monument—Current conditions and future vulnerabilities

Science.gov (United States)

Evans, William C.; Bergfeld, Deborah

2017-06-15

This study presents an extensive database on groundwater conditions in and around Devils Postpile National Monument. The database contains chemical analyses of springs and the monument water-supply well, including major-ion chemistry, trace element chemistry, and the first information on a list of organic compounds known as emerging contaminants. Diurnal, seasonal, and annual variations in groundwater discharge and chemistry are evaluated from data collected at five main monitoring sites, where streams carry the aggregate flow from entire groups of springs. These springs drain the Mammoth Mountain area and, during the fall months, contribute a significant fraction of the San Joaquin River flow within the monument. The period of this study, from fall 2012 to fall 2015, includes some of the driest years on record, though the seasonal variability observed in 2013 might have been near normal. The spring-fed streams generally flowed at rates well below those observed during a sequence of wet years in the late 1990s. However, persistence of flow and reasonably stable water chemistry through the recent dry years are indicative of a sizeable groundwater system that should provide a reliable resource during similar droughts in the future. Only a few emerging contaminants were detected at trace levels below 1 microgram per liter (μg/L), suggesting that local human visitation is not degrading groundwater quality. No indication of salt from the ski area on the north side of Mammoth Mountain could be found in any of the groundwaters. Chemical data instead show that natural mineral water, such as that discharged from local soda springs, is the main source of anomalous chloride in the monument supply well and in the San Joaquin River. The results of the study are used to develop a set of recommendations for future monitoring to enable detection of deleterious impacts to groundwater quality and quantity

Future thinking instructions improve prospective memory performance in adolescents.

Science.gov (United States)

Altgassen, Mareike; Kretschmer, Anett; Schnitzspahn, Katharina Marlene

2017-07-01

Studies on prospective memory (PM) development in adolescents point to age-related increases through to adulthood. The goal of the present study was to examine whether instructing adolescents to engage in an episodic prospection of themselves executing future actions (i.e., future thinking) when forming an intention would improve their PM performance and reduce age-related differences. Further, we set out to explore whether future thinking instructions result in stronger memory traces and/or stronger cue-context associations by evaluating retrospective memory for the PM cues after task completion and monitoring costs during PM task processing. Adolescents and young adults were allocated to either the future thinking, repeated-encoding or standard condition. As expected, adolescents had fewer correct PM responses than young adults. Across age groups, PM performance in the standard condition was lower than in the other encoding conditions. Importantly, the results indicate a significant interaction of age by encoding condition. While adolescents benefited most from future thinking instructions, young adults performed best in the repeated-encoding condition. The results also indicate that the beneficial effects of future thinking may result from deeper intention-encoding through the simulation of future task performance.

De Dicto Moral Desires and the Moral Sentiments : Adam Smith on the Role of De Dicto Moral Desires in the Virtuous Agent

NARCIS (Netherlands)

Archer, Alfred

2017-01-01

What role should a motivation to do the right thing, read de dicto, play in the life of a virtuous agent? According to a prominent argument from Michael Smith, those who are only ever motivated by such a desire are moral fetishists. Smith’s argument is designed to support motivational judgment

Long distance atomic teleportation with as good success as desired

International Nuclear Information System (INIS)

Mishra, Manoj K.; Prakash, Hari

2015-01-01

Long distance atomic teleportation (LDAT) is of prime importance in long distance quantum communication. Scheme proposed by Bose et al. (1999) in principle enables us to have LDAT using cavity decay. However it gives message state dependent fidelity and success rate. Here, using interaction of entangled coherent states with atom–cavity systems and a two-step measurement, we show how, LDAT can be achieved with unit fidelity and as good success as desired under ideal conditions. The scheme is unique in that, the first measurement predicts success or failure. If success is predicted then second measurement gives perfect teleportation. If failure is predicted the message-qubit remains conserved therefore a second attempt may be started. We found that even in presence of decoherence due to dissipation of energy our scheme gives message state independent success rate and almost perfect teleportation in single attempt with mean fidelity of teleportation equal to 0.9 at long distances. However if first attempt fails, unlike ideal case where message-qubit remains conserved with unit fidelity, in presence of decoherence the message-qubit remains conserved to some degree, therefore mean fidelity of teleportation can be increased beyond 0.9 by repeating the process

Long distance atomic teleportation with as good success as desired

Energy Technology Data Exchange (ETDEWEB)

Mishra, Manoj K., E-mail: manoj.qit@gmail.com [Physics Department, University of Allahabad (India); Space Applications Centre, Indian Space Research Organization (ISRO), Ahmedabad (India); Prakash, Hari [Physics Department, University of Allahabad (India); Indian Institute of Information Technology, Allahabad (India)

2015-09-15

Long distance atomic teleportation (LDAT) is of prime importance in long distance quantum communication. Scheme proposed by Bose et al. (1999) in principle enables us to have LDAT using cavity decay. However it gives message state dependent fidelity and success rate. Here, using interaction of entangled coherent states with atom–cavity systems and a two-step measurement, we show how, LDAT can be achieved with unit fidelity and as good success as desired under ideal conditions. The scheme is unique in that, the first measurement predicts success or failure. If success is predicted then second measurement gives perfect teleportation. If failure is predicted the message-qubit remains conserved therefore a second attempt may be started. We found that even in presence of decoherence due to dissipation of energy our scheme gives message state independent success rate and almost perfect teleportation in single attempt with mean fidelity of teleportation equal to 0.9 at long distances. However if first attempt fails, unlike ideal case where message-qubit remains conserved with unit fidelity, in presence of decoherence the message-qubit remains conserved to some degree, therefore mean fidelity of teleportation can be increased beyond 0.9 by repeating the process.

Aporia – Exploring Continuation Desire in a Game focused on Environmental Storytelling

DEFF Research Database (Denmark)

Bevensee, S.H.; Boisen, Kasper Alexander Dahlsgaard; Olsen, Mikael Peter

2012-01-01

This paper is a reflective description of the development and the evaluation of the experimental game ‘Aporia’. The project demonstrates an exploration of interactive environmental storytelling and an evaluation of engagement as measured by continuation desire in a non-violent first-person comput...... in an immersive, atmospheric and aesthetic environment. The findings suggest that Aporia appears as a non-linear emergent narrative experience with a high level of engagement facilitating a desire to continue playing the game....

Learning context conditions for BDI plan selection

NARCIS (Netherlands)

Singh, D.; Sardina, S.; Padgham, L.; Airiau, S.; van der Hoek, W.; Kaminka, G.A.; Lespérance, Y.; Luck, M.; Sen, S.

2010-01-01

An important drawback to the popular Belief, Desire, and Intentions (BDI) paradigm is that such systems include no element of learning from experience. In particular, the so-called context conditions of plans, on which the whole model relies for plan selection, are restricted to be boolean formulas

Factors associated with the desire for orthodontic treatment among Brazilian adolescents and their parents

Science.gov (United States)

2009-01-01

Background In the period of adolescence physical appearance takes on significant importance in the construction of personal identity, including one's relationship with one's own body. A variety of social, cultural, psychological and personal factors influences the self-perception of dental appearance and the decision to undergo orthodontic treatment. Adolescents who seek orthodontic treatment are concerned with improving their appearance and social acceptance. The aim of the present study was to determine factors associated to the desire for orthodontic treatment among Brazilian adolescents and their parents. Methods The sample consisted of 403 subjects aged 14 to 18 years, selected randomly from a population of 182,291 schoolchildren in the same age group. The outcome variable "desire for orthodontic treatment" was assessed through a questionnaire. Self-perception of dental aesthetics was assessed using the Oral Aesthetic Subjective Impact Scale (OASIS) and the Dental Aesthetic Index (DAI) was used for clinical assessment. Statistical analysis involved the chi-square test as well as both simple and multiple logistic regression analyses. Results The majority (78%) of the Brazilian adolescents desired orthodontic treatment and 69% of the parents reported that their children were not in orthodontic treatment due to the high costs involved. There was significant association (p ≤ 0.05) between the desire for orthodontic treatment and most types of malocclusion. However, there was no significant association between the desire for orthodontic treatment and the variables gender and age. Conclusions The following were considered factors associated to the desire for treatment: upper anterior crowding ≥ 2 mm and parents' perception of their child's need for treatment. PMID:20021649

Big Data-Visuals, Desire and Shame in Higher Education

DEFF Research Database (Denmark)

Brøgger, Katja

in affectivitity theory, in particular Wetherell who investigates how affective practices appear in social life. In this way I try to offer an empirical and theoretical repertoire for thinking about the agency of materiality (in this case scorecards) and affectivity (in this case desire and shame...

Older employees’ desired retirement age: a JD-R perspective

NARCIS (Netherlands)

Frins, W.; Ruysseveldt, J. van; Dam, K. van; Bossche, S.N.J. van den

2016-01-01

Purpose. Using the job demands-resources (JD-R) model as a theoretical framework, the purpose of this paper is to investigate how job demands and job resources affect older employees’ desired retirement age, through an energy-depletion and a motivational process. Furthermore, the importance of gain

Fertility desire and family-planning demand among HIV-positive ...

African Journals Online (AJOL)

Little information exists about desire to have children and family-planning use among HIV-positive individuals and how this may vary according to individual, social, health and demographic characteristics, especially in developing countries. To assess these topics in Ethiopia, a facility-based cross-sectional study was ...

Making the Future Palpable

DEFF Research Database (Denmark)

Büscher, Monika; Kristensen, Margit; Mogensen, Preben Holst

2007-01-01

In this paper we describe experiences from a Future Laboratory. Future laboratories allow users to experiment with prototypes of future technologies in as realistic as possible conditions. We have devised this method because, to realize the potential of advanced ubiquitous computing technologies...... it is essential to anticipate and design for future practices, but for prospective users it is often difficult to imagine and articulate future practices and provide design specifications. They readily invent new ways of working in engagement with new technologies, through and, by facilitating as realistic...... as possible use of prototype future technologies in Future Laboratories designers and users can define and study both opportunities and constraints for design. We present 11 scenes from a Major Incidents Future Laboratory held in September 2005. In relation to each scene we point out key results. Many raise...

Unintended, but still blameworthy: the roles of awareness, desire, and anger in negligence, restitution, and punishment.

Science.gov (United States)

Laurent, Sean M; Nuñez, Narina L; Schweitzer, Kimberly A

2016-11-01

Two experiments (Experiment 1 N = 149, Experiment 2 N = 141) investigated how two mental states that underlie how perceivers reason about intentional action (awareness of action and desire for an outcome) influence blame and punishment for unintended (i.e., negligent) harms, and the role of anger in this process. Specifically, this research explores how the presence of awareness (of risk in acting, or simply of acting) and/or desire in an acting agent's mental states influences perceptions of negligence, judgements that the acting agent owes restitution to a victim, and the desire to punish the agent, mediated by anger. In both experiments, awareness and desire led to increased anger at the agent and increased perception of negligence. Anger mediated the effect of awareness and desire on negligence rather than negligence mediating the effect of mental states on anger. Anger also mediated punishment, and negligence mediated the effects of anger on restitution. We discuss how perceivers consider mental states such as awareness, desire, and knowledge when reasoning about blame and punishment for unintended harms, and the role of anger in this process.

Social Desirability Bias and Earnings Management around the World

Directory of Open Access Journals (Sweden)

Niszczota Paweł

2015-09-01

Full Text Available In this paper we test whether inter-country variation in individuals’ tendency to conform, as measured by the Lie (social desirability scale used in the Eysenck Personality Questionnaire, can explain differences in the propensity to employ corporate earnings management around the world. Such a link is feasible, given that survey data suggest executives tend to be under severe pressure to meet earnings benchmarks, to which they often succumb by engaging in earnings management (to the detriment of the company’s long-term prospects. We hypothesize that in countries where the propensity to act in a socially desirable (outsider-satisfying way is stronger, earnings management should be more prevalent. Research results support our hypothesis, and demonstrate the existence of a positive relationship between the prevalence of earnings management in a country and the mean score of individuals from that country on the Eysenck Lie scale, which further evidences that capital market pressure is a significant determinant of earnings management.

Desire and the Abject in the City Becoming-Other

Directory of Open Access Journals (Sweden)

John Fitzgerald

2011-05-01

Full Text Available When The Age renamed the corner of Russell and Bourke streets the ‘Golden Elbow’ it brought the city into close proximity with an altogether different city. Neither Chang Mai, Hong Kong nor Melbourne, the Golden Elbow was defined by what it could be. Neither one thing (Melbourne nor another (somewhere else, the Golden Elbow is a space of the city-becoming-other. Through narrative work and news media maps of no-go zones, machines mobilise fear and thus value, from the desire flowing through this abject zone. Capitalism sucks value from these encounters through the production of fear as affect. The city-becoming-other is both enormously productive, and destructive of bodies caught up in the mix. This article explores the flow of desire and the abject of a city becoming other through a street drug marketplace.  The encounter with the abject brings use closer to the beauty and fear of ontological mixity.

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

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Bambang Sukma Wijaya

2015-06-01

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

Vision 2020, part I: profile of the future nurse leader.

Science.gov (United States)

Scoble, Kathleen B; Russell, Gail

2003-06-01

The demand for knowledgeable and skilled nursing leaders at the first, middle, and executive levels of management in healthcare organizations drove a multi-phased project about the kinds of nurse managers who will be needed in the future and their educational needs. This first article in a two-part series describes seasoned nurse leaders' opinions about the educational preparation, experiences, and competencies desired in nurse managers for the year 2020.

Predictors of fertility desire among people living with HIV attending anti-retroviral clinic in a tertiary health facility in Sokoto, Northern Nigeria

Directory of Open Access Journals (Sweden)

A U Kaoje

2015-01-01

Full Text Available Introduction: The pressure on couples and particularly women to have children is strong in developing countries where a childless woman is considered a social pariah. This study aimed to determine the predictors of fertility desire among people living with HIV. Materials and Methods : This is a descriptive cross-sectional study conducted among 400 HIV-positive clients receiving follow-up care at anti-retroviral (ART clinic in a tertiary health facility in Sokoto. A list of clients that came to the clinic was compiled and served as sampling frame. A two stage sampling method was used to select study respondents from the sampling frame. Interviewer- administered closed-ended questionnaire was used to collect the required data from the respondents. Ethical approval was granted for the conduct of the study and informed consent was obtained from the respondents. Descriptive, bivariate and multivariate analyses were carried out. Results : Majority (56.2% of the respondents were females. The overall mean age was 34.5 ± 0.4 years (male 38.4 ± 0.5 years, and (females, 31.4 ± 0.4 years. A large proportion of the respondents (67.7% reported desire to have children in future. Using logistic regression analysis, younger age (adjusted odd ratio [aOR] = 2.0, P = 0.023, marital status (aOR = 1.9, P < 0.001 and number of living children (aOR = 0.7, P < 0.001 were the key factors influencing respondents desire for children. Conclusion : Many HIV-positive clients in the clinic reported desire to have children. It is recommended that full reproductive health services be provided in the clinic to help them achieve their reproductive goal without risk to their partners and new born.

Sexual life and fertility desire in long-term HIV serodiscordant couples in Addis Ababa, Ethiopia: a grounded theory study

Directory of Open Access Journals (Sweden)

Hailemariam Tewodros G

2012-10-01

Full Text Available Abstract Background Even though remarkable progress has been achieved, HIV/AIDS continues to be a major global health priority. HIV discordant relationship is one of the emerging issues in HIV prevention endeavour. In Ethiopia, very little is known about HIV-serodiscordant couples particularly how they manage their sexual relationship and fertility desire. Therefore, we conduct this study with the aim of exploring the experiences of HIV discordant couples about their sexual life, and fertility desire in the context of long-term relationships in Addis Ababa, Ethiopia. Methods A grounded theory approach was employed using in-depth interviews among 36 informants in ART/PMTCT centers of three public hospitals, a health center and one PLHIV association in Addis Ababa. Theoretical sampling was used to recruit 28 clients who lived in a discordant relationship and eight health care providers as key informants. Data collection and analysis were undertaken simultaneously using a constant comparison. The analysis was facilitated using OpenCode software. Results A grounded theory pertaining to sexual life and desire to have a child among HIV discordant couples emerged as “maintaining the relationship” as a core category. Couples pass through a social process of struggle to maintain their relationship. The causal conditions for couples to enter into the process of struggle to maintain their relationship were collectively categorized as “Entering in-to a transition” (knowing HIV serostatus and this includes mismatch of desire to have a child, controversy on safe sex versus desire to have a child, and undeniable change in sexual desire and practice through time were the features in entering into-transition. Then after the transition, couples engaged in certain actions/strategies that are categorized as “dealing with discordancy” such as entertaining partner’s interest by scarifying once self interest to maintain their relationship. Conclusions

The effects of women's age and physical appearance on evaluations of attractiveness and social desirability.

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Perlini, A H; Bertolissi, S; Lind, D L

1999-06-01

Younger people are perceived as possessing a host of socially desirable attributes, some of which are the same traits attributed to attractive people. In the present study, 160 younger and older White Canadians rated the attractiveness and personality traits of 1 of 4 target women. The results indicated an interaction between the participant's age and gender and the age and attractiveness of the target person. Both younger and older judges showed an attractiveness bias and downrated the social desirability of younger unattractive targets. Younger judges rated younger and older attractive targets as equal in social desirability. Older male judges rated older attractive targets as less socially desirable than younger attractive targets. Results are discussed in terms of cultural expectations of beauty.

Determinants of fertility desire among married or cohabiting individuals in Rakai, Uganda: a cross-sectional study.

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Matovu, Joseph K B; Makumbi, Fredrick; Wanyenze, Rhoda K; Serwadda, David

2017-01-10

Recent trends in fertility rates indicate declines in total fertility rate (TFR) in some sub-Saharan African countries. However, countries such as Uganda continue to have a persistently high TFR partly attributed to strong preferences for large family sizes. We explored the factors that influence fertility desire among married or cohabiting individuals in Rakai, a rural district in southwestern Uganda. This cross-sectional study of fertility desire (desire to have another child) was nested in a cluster-randomized demand-creation intervention trial for the promotion of couples' HIV counseling and testing uptake among married or cohabiting individuals that was conducted in Rakai district between March 1 and April 30, 2015. A total of 1490 married or cohabiting individuals, resident in three study regions with differing background HIV prevalence, were enrolled into the study. Data were collected on socio-demographic, behavioral and fertility-related characteristics. We used a modified Poisson regression model to generate prevalence ratio (PR) as a measure of association for factors that were independently associated with fertility desire. We adjusted for clustering at community level and used STATA version 14.0 for all analyses. Overall, fertility desire was high (63.1%, n = 940); higher in men (69.9%, n = 489) than women (57.1%, n = 451). More than three-quarters (78.8%, n = 1174) had 3+ biological children while slightly more than two-thirds (68.5%, n = 1020) reported an ideal family size of 5+ children. Only 30% (n = 452) reported that they had attained their desired family size. After adjusting for potential and suspected confounders, the factors that were negatively associated with fertility desire were: age 30-39 (adjusted prevalence ratio [aPR] = 0.82, 95% CI: 0.78, 0.86) and 40+ years (aPR = 0.65, 95% CI: 0.60, 0.71); having six or more biological children (aPR = 0.88, 95% CI: 0.80, 0.97); being HIV-positive (aPR = 0

Powernext Day-Ahead. Powernext Futures. Activity report - 2004

International Nuclear Information System (INIS)

2004-01-01

Powernext SA is a Multilateral Trading Facility which organizes and warrants the transactions on the European power exchange market. This activity report presents the highlights of the market and of Powernext in 2004: market conditions (more reasonable and less volatile prices, steadier market conditions (climate conditions, power consumption, correlation between French and German prices), increasing liquidity, start-up of Powernext Futures TM for medium-term contracts and introduction of futures price curve, promising volumes to start, and liquidity of the futures market. (J.S)

Multi-component ensembles of future meteorological and natural snow conditions for 1500 m altitude in the Chartreuse mountain range, Northern French Alps

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Verfaillie, Deborah; Lafaysse, Matthieu; Déqué, Michel; Eckert, Nicolas; Lejeune, Yves; Morin, Samuel

2018-04-01

This article investigates the climatic response of a series of indicators for characterizing annual snow conditions and corresponding meteorological drivers at 1500 m altitude in the Chartreuse mountain range in the Northern French Alps. Past and future changes were computed based on reanalysis and observations from 1958 to 2016, and using CMIP5-EURO-CORDEX GCM-RCM pairs spanning historical (1950-2005) and RCP2.6 (4), RCP4.5 and RCP8.5 (13 each) future scenarios (2006-2100). The adjusted climate model runs were used to drive the multiphysics ensemble configuration of the detailed snowpack model Crocus. Uncertainty arising from physical modeling of snow accounts for 20 % typically, although the multiphysics is likely to have a much smaller impact on trends. Ensembles of climate projections are rather similar until the middle of the 21st century, and all show a continuation of the ongoing reduction in average snow conditions, and sustained interannual variability. The impact of the RCPs becomes significant for the second half of the 21st century, with overall stable conditions with RCP2.6, and continued degradation of snow conditions for RCP4.5 and 8.5, the latter leading to more frequent ephemeral snow conditions. Changes in local meteorological and snow conditions show significant correlation with global temperature changes. Global temperature levels 1.5 and 2 °C above preindustrial levels correspond to a 25 and 32 % reduction, respectively, of winter mean snow depth with respect to the reference period 1986-2005. Larger reduction rates are expected for global temperature levels exceeding 2 °C. The method can address other geographical areas and sectorial indicators, in the field of water resources, mountain tourism or natural hazards.

Social Desirability Responding in the Measurement of Assertive Behavior.

Science.gov (United States)

Kiecolt, Janice; McGrath, Ellen

1979-01-01

Women completed behavioral measures of assertion and anxiety before and after assertiveness training. High social desirability scorers described themselves as more assertive and less anxious, but were behaviorally less assertive than low scorers. Although all scorers improved their assertion skills, high scorers did not appear less anxious after…

social desirability bias and possible implications for HIV-prevention ...

African Journals Online (AJOL)

Evaluations of the safety, effectiveness, and feasibility of HIV prevention interventions rely on self-reported sexual behaviour data. The accuracy of such data has sometimes been questioned. The absence of a so-called objective measure of sexual behaviour complicates this. Social desirability bias (SDB) is a key factor ...

Institutional Repositories in Universities in Nigeria: Desirability and Progress

Science.gov (United States)

Oye, Peter Olorunlake; Oyeniyi, David Ajibola; Mahan, David Ezekiel

2017-01-01

The desire of academic institutions to link up to the virtual repository is a global phenomenon. Traditional scholarly publication through established journals characterized by peer review is being challenged by less formal net-based communication that links scholars essentially instantaneously. The contention is that universities need to preserve…

Job search, hours restrictions, and desired hours of work

NARCIS (Netherlands)

Bloemen, H.G.

2008-01-01

A structural empirical job search model is presented that incorporates the labor supply decision of individuals. The arrival of a job offer is modeled as a random draw from a wage-hours offer distribution. Subjective information is used on desired working hours to identify optimal hours from offered

Assessing the Impact of (Overly Socially Desirable Brand Attributes in Choice Conjoint Tasks

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André Carlos Martins Menck

2014-03-01

Full Text Available This research assesses the effects of corporate social responsibility on choice behavior. The construct social responsibility is highly socially desirable by definition. As a result, choice tasks in such setting may be biased by social desirability. This paper unveils a data treatment on choice conjoint tasks that sorts out the respondents who are likely to be mostly affected by social desirability. In this research a survey with choice conjoint tasks is used to evaluate interaction effects of corporate social involvement on functional attributes. Choice on four different product categories is assessed in a 215 within-subject design embedded in a 3x2x2 between-subject design. The main effects of corporate social involvement come out strong. The predicted interactions between social involvement and the functional attributes of the products seem to be affected by social desirability, leading to unclear results. The sub-samples resulting from the data manipulation, however, provide empirical support to the hypotheses on the interaction terms. This indicates the appropriateness of a model in which social involvement signals that the firm’s arguments on its products’ credence attributes are worth trusting. Nonetheless, the results with the full data prevent assertive conclusions.

Ethics and desire: Il responsabile delle risorse umane by Abram Yehoshua

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Emanuele Zinato

2013-06-01

Full Text Available This work offers a Freudian lecture of Yehoshua’s novel, based on the contrast between ethical project and dynamics of desire. The protagonist is a human resources manager from Jerusalem going to Russia with the corpse of an employee dead in an attack; he has a metamorphosis that seems on one hand functional to the construction of a moral apologue: as in Lévinas’ late thinking, so in Yehoshua the responsibility for the Other is entrenched in our subjective being. The Manager arbitrary inverts his route and brings back to Jerusalem the victim’s coffin, mother and child because this allegoric City belongs to everyone and its sharing is the only achievable reparation. What stays in the background in the ‘ethical’ interpretation of the text is the role of desire. The beginning of the inquiry on Julia’s corpse causes in the text the emerging of symmetrization (as Matte Blanco would say. Julia’s body, desirable althought (or because closed in a coffin, causes the breaking in a dimension that, potentially, don’t know the distinction between things but, conversely, assimilate and confuse them in a unique reality.

Natural emissions under future climate condition and their effects on surface ozone in the Yangtze River Delta region, China

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Xie, Min; Shu, Lei; Wang, Ti-jian; Liu, Qian; Gao, Da; Li, Shu; Zhuang, Bing-liang; Han, Yong; Li, Meng-meng; Chen, Pu-long

2017-02-01

The natural emissions of ozone precursors (NOx and VOCs) are sensitive to climate. Future climate change can impact O3 concentrations by perturbing these emissions. To better estimate the variation of natural emissions under different climate conditions and understand its effect on surface O3, we model the present and the future air quality over the Yangtze River Delta (YRD) region by running different simulations with the aid of the WRF-CALGRID model system that contains a natural emission module. Firstly, we estimate the natural emissions at present and in IPCC A1B scenario. The results show that biogenic VOC emission and soil NOx emission over YRD in 2008 is 657 Gg C and 19.1 Gg N, respectively. According to climate change, these emissions in 2050 will increase by 25.5% and 11.5%, respectively. Secondly, the effects of future natural emissions and meteorology on surface O3 are investigated and compared. It is found that the variations in meteorological fields can significantly alter the spatial distribution of O3 over YRD, with the increases of 5-15 ppb in the north and the decreases of -5 to -15 ppb in the south. However, only approximately 20% of the surface O3 increases caused by climate change can be attributed to the natural emissions, with the highest increment up to 2.4 ppb. Finally, Ra (the ratio of impacts from NOx and VOCs on O3 formation) and H2O2/HNO3 (the ratio between the concentrations of H2O2 and HNO3) are applied to study the O3 sensitivity in YRD. The results show that the transition value of H2O2/HNO3 will turn from 0.3 to 0.5 in 2008 to 0.4-0.8 in 2050. O3 formation in the YRD region will be insensitive to VOCs under future climate condition, implying more NOx need to be cut down. Our findings can help us understand O3 variation trend and put forward the reasonable and effective pollution control policies in these famous polluted areas.

The desired moral attitude of the physician: (III) care.

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Gelhaus, Petra

2013-05-01

In professional medical ethics, the physician traditionally is obliged to fulfil specific duties as well as to embody a responsible and trustworthy personality. In the public discussion, different concepts are suggested to describe the desired moral attitude of physicians. In a series of three articles, three of the discussed concepts are presented in an interpretation that is meant to characterise the morally emotional part of this attitude: "empathy", "compassion" and "care". In the first article of the series, "empathy" has been developed as a mainly cognitive and morally neutral capacity of understanding. In the second article, the emotional and virtuous core of the desired professional attitude-compassion-has been presented. Compassion as a professional attitude has been distinguished from a spontaneous feeling of compassion, and has been related to a general idea of man as vulnerable and solidary being. Thus, the dignity of the patient is safeguarded in spite of the asymmetry of compassion. In this article, the third concept of the triad-"care"-is presented. Care is conceived as an attitude as well as an activity which can be directed to different objects: if it is directed to another sentient being, it is regarded as intrinsically morally valuable; implying (1) the acceptance of being addressed, (2) a benevolent inclination to help and to foster, and (3) activity to realize this. There are different forms of benevolence that can underlie caring. With regard to the professional physician's ethos, the attitude of empathic compassion as developed in the two previous articles is proposed to be the adequate underlying attitude of care which demands the right balance between closeness and professionalism and the right form of attention to the person of the patient. 'Empathic compassionate care' does not, however, describe the whole of the desired attitude of a physician, but focuses on the morally-emotive aspects. In order to get also the cognitive and practical

Deep Belief Networks for Electroencephalography: A Review of Recent Contributions and Future Outlooks.

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Movahedi, Faezeh; Coyle, James L; Sejdic, Ervin

2018-05-01

Deep learning, a relatively new branch of machine learning, has been investigated for use in a variety of biomedical applications. Deep learning algorithms have been used to analyze different physiological signals and gain a better understanding of human physiology for automated diagnosis of abnormal conditions. In this paper, we provide an overview of deep learning approaches with a focus on deep belief networks in electroencephalography applications. We investigate the state-of-the-art algorithms for deep belief networks and then cover the application of these algorithms and their performances in electroencephalographic applications. We covered various applications of electroencephalography in medicine, including emotion recognition, sleep stage classification, and seizure detection, in order to understand how deep learning algorithms could be modified to better suit the tasks desired. This review is intended to provide researchers with a broad overview of the currently existing deep belief network methodology for electroencephalography signals, as well as to highlight potential challenges for future research.

Rényi generalizations of the conditional quantum mutual information

International Nuclear Information System (INIS)

Berta, Mario; Seshadreesan, Kaushik P.; Wilde, Mark M.

2015-01-01

The conditional quantum mutual information I(A; B|C) of a tripartite state ρ ABC is an information quantity which lies at the center of many problems in quantum information theory. Three of its main properties are that it is non-negative for any tripartite state, that it decreases under local operations applied to systems A and B, and that it obeys the duality relation I(A; B|C) = I(A; B|D) for a four-party pure state on systems ABCD. The conditional mutual information also underlies the squashed entanglement, an entanglement measure that satisfies all of the axioms desired for an entanglement measure. As such, it has been an open question to find Rényi generalizations of the conditional mutual information, that would allow for a deeper understanding of the original quantity and find applications beyond the traditional memoryless setting of quantum information theory. The present paper addresses this question, by defining different α-Rényi generalizations I α (A; B|C) of the conditional mutual information, some of which we can prove converge to the conditional mutual information in the limit α → 1. Furthermore, we prove that many of these generalizations satisfy non-negativity, duality, and monotonicity with respect to local operations on one of the systems A or B (with it being left as an open question to prove that monotonicity holds with respect to local operations on both systems). The quantities defined here should find applications in quantum information theory and perhaps even in other areas of physics, but we leave this for future work. We also state a conjecture regarding the monotonicity of the Rényi conditional mutual informations defined here with respect to the Rényi parameter α. We prove that this conjecture is true in some special cases and when α is in a neighborhood of one

Factors associated with the desire for orthodontic treatment among Brazilian adolescents and their parents

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Filogônio Cintia B

2009-12-01

Full Text Available Abstract Background In the period of adolescence physical appearance takes on significant importance in the construction of personal identity, including one's relationship with one's own body. A variety of social, cultural, psychological and personal factors influences the self-perception of dental appearance and the decision to undergo orthodontic treatment. Adolescents who seek orthodontic treatment are concerned with improving their appearance and social acceptance. The aim of the present study was to determine factors associated to the desire for orthodontic treatment among Brazilian adolescents and their parents. Methods The sample consisted of 403 subjects aged 14 to 18 years, selected randomly from a population of 182,291 schoolchildren in the same age group. The outcome variable "desire for orthodontic treatment" was assessed through a questionnaire. Self-perception of dental aesthetics was assessed using the Oral Aesthetic Subjective Impact Scale (OASIS and the Dental Aesthetic Index (DAI was used for clinical assessment. Statistical analysis involved the chi-square test as well as both simple and multiple logistic regression analyses. Results The majority (78% of the Brazilian adolescents desired orthodontic treatment and 69% of the parents reported that their children were not in orthodontic treatment due to the high costs involved. There was significant association (p ≤ 0.05 between the desire for orthodontic treatment and most types of malocclusion. However, there was no significant association between the desire for orthodontic treatment and the variables gender and age. Conclusions The following were considered factors associated to the desire for treatment: upper anterior crowding ≥ 2 mm and parents' perception of their child's need for treatment.

Using management inquiry to co-construct other memories about the future

DEFF Research Database (Denmark)

Larsen, Mette Vinther; Willert, Søren

2017-01-01

on the acknowledgment that people in organizations have memories of the future. And it is argued that the prospective memories managers have of how an organizational dilemma will unfold in the nearby future shape their actions and co-construction of meaning in the present. In the article, we exemplify and explore how......The focal point in this article is to explore how management inquiry in the context of reflexive dialogical action research can be used as a way for researchers and managers to jointly construct knowledge that partakes in developing organizational life from “within.” This article builds...... researchers and managers by using “unadjusted responses” and “social poetics” as ways of gesturing and responding can engage in management inquiry and enhance the future managers remember to make room for more desirable future memories to emerge that expand managers’ possible space for action in the present....

Electronic cigarette awareness, use history, and expected future use among hospitalized cigarette smokers.

Science.gov (United States)

Harrington, Kathleen F; Hull, Noah C; Akindoju, Oluwasubomi; Kim, Young-Il; Hendricks, Peter S; Kohler, Connie; Bailey, William C

2014-11-01

E-cigarette use has surged during the past few years while the debate about the product's safety and efficacy for smoking cessation continues. Little is known about the characteristics that distinguish users from nonusers; in this study, we aimed to elucidate these characteristics among hospitalized smokers, a heretofore unstudied population. Cross-sectional data were collected from cigarette smokers via hospital bedside interviews. Participants reported e-cigarette use status, reasons for use (if used), e-cigarette advertising exposure, expected likelihood of future e-cigarette use, desire to quit smoking, and demographic characteristics. Of the 657 English-speaking hospitalized smokers who provided data, 97% reported awareness of e-cigarettes and 46.4% reported e-cigarette use, with 20% reporting use in the previous 30 days. Previous e-cigarette use was significantly more likely among those who were White (odds ratio [OR] = 4.7; confidence interval [CI] = 3.2-6.7), were married/had a domestic partner (OR = 1.5; CI = 1.0-2.2), had more than a high school education (OR = 1.7; CI = 1.1-2.7), had e-cigarette advertising exposure (OR = 1.6; CI = 1.1-2.4), and were younger (OR = 1.3; CI = 1.1-1.5). Expected likelihood of future e-cigarette use was high and positively correlated with desire to quit smoking (Spearman's ρ = .18, p e-cigarettes may be elevated among hospitalized smokers, with more use reported among those who were White, younger, more educated, in a relationship, and exposed to e-cigarette advertising. The association between desire to quit smoking and expected likelihood of future e-cigarette use suggests that cigarette smokers may perceive e-cigarettes as a useful cessation aid. © The Author 2014. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Is social identification associated with employees’ desires for individual or collective forms of employee participation?

DEFF Research Database (Denmark)

Jønsson, Thomas; Jeppesen, Hans Jeppe

desire to have influence together with their peers. This raises the question: What are the reasons behind the desire for individual or collective forms of influence at work? Social identification expresses how much the identity of a group affects a person’s attitudes and behaviour. We suggest social......Introduction Employee participation encompasses distributing influence to employees. However, employee participation can take many forms and employees may have different preferences for how to exert influence. E.g., the employee can desire to exert influence by him or her self, or alternatively...... identification to be associated with the degree to which employees desire collective influence, rather than individual influence. The present study investigates this hypothesis. Methods Questionnaire data were collected from 166 Danish hospital employees. The overall response rate was 75,8%. The sample consisted...

Pneumatic wrench retains or discharges nuts or bolts as desired

Science.gov (United States)

Bouille, J. R.

1966-01-01

Pneumatic wrench grips, screws or unscrews, and discharges a nut or bolt as desired. The device consists of a standard pneumatic wrench modified with a special hex bolt head socket assembly and a diaphragm air cylinder.

Evaluation and simultaneous optimization of bio-hydrogen production using 3 2 factorial design and the desirability function

Science.gov (United States)

Cuetos, M. J.; Gómez, X.; Escapa, A.; Morán, A.

Various mixtures incorporating a simulated organic fraction of municipal solid wastes and blood from a poultry slaughterhouse were used as substrate in a dark fermentation process for the production of hydrogen. The individual and interactive effects of hydraulic retention time (HRT), solid content in the feed (%TS) and proportion of residues (%Blood) on bio-hydrogen production were studied in this work. A central composite design and response surface methodology were employed to determine the optimum conditions for the hydrogen production process. Experimental results were approximated to a second-order model with the principal effects of the three factors considered being statistically significant (P < 0.05). The production of hydrogen obtained from the experimental point at conditions close to best operability was 0.97 L Lr -1 day -1. Moreover, a desirability function was employed in order to optimize the process when a second, methanogenic, phase is coupled with it. In this last case, the optimum conditions lead to a reduction in the production of hydrogen when the optimization process involves the maximization of intermediary products.

The potential impact of invasive woody oil plants on protected areas in China under future climate conditions.

Science.gov (United States)

Dai, Guanghui; Yang, Jun; Lu, Siran; Huang, Conghong; Jin, Jing; Jiang, Peng; Yan, Pengbo

2018-01-18

Biodiesel produced from woody oil plants is considered a green substitute for fossil fuels. However, a potential negative impact of growing woody oil plants on a large scale is the introduction of highly invasive species into susceptible regions. In this study, we examined the potential invasion risk of woody oil plants in China's protected areas under future climate conditions. We simulated the current and future potential distributions of three invasive woody oil plants, Jatropha curcas, Ricinus communis, and Aleurites moluccana, under two climate change scenarios (RCP2.6 and RCP8.5) up to 2050 using species distribution models. Protected areas in China that will become susceptible to these species were then identified using a spatial overlay analysis. Our results showed that by 2050, 26 and 41 protected areas would be threatened by these invasive woody oil plants under scenarios RCP2.6 and RCP8.5, respectively. A total of 10 unique forest ecosystems and 17 rare plant species could be potentially affected. We recommend that the invasive potential of woody oil plants be fully accounted for when developing forest-based biodiesel, especially around protected areas.

Dental esthetic satisfaction, received and desired dental treatments for improvement of esthetics.

Science.gov (United States)

Akarslan, Zühre Zafersoy; Sadik, Burak; Erten, Hüya; Karabulut, Erdem

2009-01-01

The purposes of this research were to investigate factors influencing patients' satisfaction with their present dental esthetic, received previous dental treatments on anterior teeth and basic treatments that they wanted to undergo to improve their dental appearance. A total of 1014 patients who attended a dental school in a major city in Turkey participated in the study. The participants were surveyed with a questionnaire containing questions about gender, age, education level, self-reported tooth appearance, received previous dental treatments on anterior teeth and desired basic esthetic dental treatments. Statistical analysis of the verifying data was made with descriptive statistics, chi2 test and multiple logistic regression analyses. According to the analyses of the verifying data, 55.1% of the patients were dissatisfied with the color of their teeth, 42.7% with dental appearance, 29.9% with crowding of anterior teeth, 23.3% were hiding teeth while smiling, 16.1% had non-esthetic restorations and 11.9% thought that their anterior teeth were protruding. Esthetic restoration was found to be the most-performed treatment recently (29.0%) and whitening of teeth was the most-desired dental treatment (49.0%). Gender, age and education level had an effect on satisfaction and received previous and desired dental treatments for improvement of esthetics. Many of the Turkish patients surveyed in the study were dissatisfied and desired the improvement of dental esthetics. Therefore, dentists should consider this as an important dimension in their practice.

Comparing two books and establishing probably efficacious treatment for low sexual desire.

Science.gov (United States)

Balzer, Alexandra M; Mintz, Laurie B

2015-04-01

Using a sample of 45 women, this study compared the effectiveness of a previously studied (Mintz, Balzer, Zhao, & Bush, 2012) bibliotherapy intervention (Mintz, 2009), a similar self-help book (Hall, 2004), and a wait-list control (WLC) group. To examine intervention effectiveness, between and within group standardized effect sizes (interpreted with Cohen's, 1988 benchmarks .20 = small, .50 = medium, .80+ = large) and their confidence limits are used. In comparison to the WLC group, both interventions yielded large between-group posttest effect sizes on a measure of sexual desire. Additionally, large between-group posttest effect sizes were found for sexual satisfaction and lubrication among those reading the Mintz book. When examining within-group pretest to posttest effect sizes, medium to large effects were found for desire, lubrication, and orgasm for both books and for satisfaction and arousal for those reading the Mintz book. When directly comparing the books, all between-group posttest effect sizes were likely obtained by chance. It is concluded that both books are equally effective in terms of the outcome of desire, but whether or not there is differential efficacy in terms of other domains of sexual functioning is equivocal. Tentative evidence is provided for the longer term effectiveness of both books in enhancing desire. Arguing for applying criteria for empirically supported treatments to self-help, results are purported to establish the Mintz book as probably efficacious and to comprise a first step in this designation for the Hall book. (c) 2015 APA, all rights reserved).

Development of integrated scenarios to assess future conditions of aquatic ecosystems under water scarcity in the Mediterranean - perspectives from the GLOBAQUA project

Science.gov (United States)

Huber-Garcia, Verena; Akinsete, Ebun; Gampe, David; Ker Rault, Philippe; Kok, Kasper; Koundouri, Phoebe; Luttik, Joke; Nikulin, Grigory; Pistocchi, Alberto; Souliotis, Ioannis; Ludwig, Ralf

2017-04-01

Water and water-related services are major components of the human wellbeing, and as such are major factors of socio-economic development; yet freshwater systems are under threat by a variety of stressors (organic and inorganic pollution, geomorphological alterations, land cover change, water abstraction, invasive species and pathogens). Water scarcity is most commonly associated with inappropriate water management and resulting river flow reductions. It has become one of the most important drivers of change in freshwater ecosystems. Conjoint occurrence of a myriad of stressors (chemical, geomorphological, biological) under water scarcity will produce novel and unfamiliar synergies and most likely very pronounced effects. Stressors are hierarchically arranged in terms of intensity, frequency and scale, and their effects can be predicted to be from transient to irreversible. Most ecosystems are simulta¬neously exposed to multiple-stress situations. Within the scope of the GLOBAQUA project the effects of multiple stressors on aquatic ecosystems in selected river basins across Europe with a focus on areas suffering from water scarcity are analyzed. In addition, management strategies are improved and adapted with the aim of inhibiting adverse effects on aquatic ecosystems and ensuring the supply with water for all purposes in the study areas also in the future. Policy relevant implications will be given to ensure a best possible status of these aquatic ecosystems also under future conditions. In this context, land use and land cover as well as the meteorological conditions can be seen as two main stressors for the quality and quantity of surface and subsurface water. These factors considerably affect the use and availability of water, especially in regions which already experience water scarcity. If the problem is not addressed correctly, negative effects on biodiversity, water supply as well as important economic consequences may arise. In Europe, many fresh water

Relation between Self-Esteem and Socially Desirable Responding and the Role of Socially Desirable Responding in the Relation between Self-Esteem and Performance

Science.gov (United States)

Huang, Chiungjung

2013-01-01

This investigation examines the relation between self-esteem and socially desirable responding by integrating previous findings via a meta-analysis. In 55 studies containing 73 independent samples (N?=?11,901), the correlation between self-esteem and Impression Management was weak, that between self-esteem and Self-Deceptive Enhancement was from…

Role of crucible partition in improving Czochralski melt conditions

Science.gov (United States)

Jafri, I. H.; Prasad, V.; Anselmo, A. P.; Gupta, K. P.

1995-09-01

Many of the inhomogeneities and defects in the crystal grown from a pool of melt are because of the inherent unsteady growth kinetics and flow instabilities of the process. A scaled up version of the Czochralski process induces oscillatory and turbulent conditions in the melt, thereby resulting in the production of non-uniform silicon crystals. This numerical study reveals that a crucible partition shorter than the melt height can significantly improve the melt conditions. The obstruction at the bottom of the crucible is helpful but the variations in heat flux and flow patterns remain random. However, when the obstruction is introduced at the top of the melt, the flow conditions become much more desirable and oscillations are greatly suppressed. It is also found that a full-melt height partition or a double-crucible may not be a good choice. An optimal size of the blockage and its location to produce the most desirable process conditions will depend on the growth parameters including the melt height and the crucible diameter. These findings should be particularly useful in designing a solid polysilicon pellets-feed continuous Czochralski process for Si crystals.

Desire for tooth bleaching and treatment performed in Brazilian adults: findings from a birth cohort.

Science.gov (United States)

Silva, Fernando Barcellos da; Chisini, Luiz Alexandre; Demarco, Flávio Fernando; Horta, Bernardo Lessa; Correa, Marcos Britto

2018-03-08

Population-based studies estimating the prevalence of tooth bleaching desire or the percentage of individuals who had performed this treatment are rare. Thus, the aim of this study was to evaluate the desire to perform tooth bleaching and the prevalence of adult individuals who had performed the treatment and investigate the association of these outcomes. A subsample (n = 536) of the 1982 Pelotas birth cohort in southern Brazil was investigated at the ages 15, 24 and 31 by clinical examinations and interviews. The prevalence of bleaching at 31 years was 15.6% [95%CI 12.6-18.9] while 85.9% [95%CI 82.7-88.7] reported they desired the treatment. Multivariate Poisson regression analysis showed that individuals who have visited the dentist within the last year showed a treatment prevalence ratio (PR) 2.31 times [95%CI 1.40-3.83] higher compared with those who had the last dental visit more than a year before the interview. Similarly, individuals with smoking habits presented an elevated PR of 1.60 [95%CI 1.00-2.55], and the low-income trajectory group showed the largest PR of desire for tooth bleaching (1.17 [95%CI 1.07-1.28]). Moreover, individuals from the high-risk caries trajectory group presented a higher prevalence of desire for tooth bleaching than individuals from low caries trajectory group. Individuals who have declared being "dissatisfied" with their dental color presented a prevalence of desire for tooth bleaching 16% greater than "satisfied" ones. Thus, the present findings confirm that tooth bleaching has become a frequently desired dental treatment to improve dental aesthetics in the population and a considerable rate of adults has performed the treatment.

Fertility Desires and Intentions among HIV-Positive Women during ...

African Journals Online (AJOL)

AJRH Managing Editor

Perceived partner desire for children also impacts on women's fertility intentions, highlighting the importance of engaging men during the post-natal period. (Afr J Reprod Health ... increase the lifespan and quality of life of PLHIV, they will be in need of ..... considering that many HIV-positive women do not wish to be pregnant ...

Evaluations of Conflicts Between Latino Values and Autonomy Desires Among Puerto Rican Adolescents.

Science.gov (United States)

Villalobos Solís, Myriam; Smetana, Judith G; Tasopoulos-Chan, Marina

2017-09-01

Puerto Rican adolescents (N = 105; M age  = 15.97 years, SD = 1.40) evaluated hypothetical situations describing conflicts between Latino values (family obligations and respeto) and autonomy desires regarding personal, friendship, and dating activities. Adolescents judged that peers should prioritize Latino values over autonomy, which led to greater feelings of pride than happiness. However, they believed that teens would prioritize autonomy over Latino values, which led to greater feelings of happiness than pride. Adolescents reasoned about autonomy desires as personal issues, whereas reasoning about Latino values was multifaceted, including references to conventions and concerns for others. Furthermore, judgments and reasoning depended on the type of autonomy desire and Latino value and sometimes, by participants' age and sex. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

Condition of Public School Plants 1964-65.

Science.gov (United States)

Collins, George J.; Stormer, William L.

This report provides factual information on the adequacy in terms of number of schoolrooms in the nation's school facilities and the physical condition of schoolrooms. Data are presented regarding--(1) building and site deficiencies, (2) ratio of pupils to instructional rooms, and (3) new facilities needed to achieve desirable pupil-room ratios. A…