Five-point Element Scheme of Finite Analytic Method for Unsteady Groundwater Flow

Institute of Scientific and Technical Information of China (English)

Xiang Bo; Mi Xiao; Ji Changming; Luo Qingsong

2007-01-01

In order to improve the finite analytic method's adaptability for irregular unit, by using coordinates rotation technique this paper establishes a five-point element scheme of finite analytic method. It not only solves unsteady groundwater flow equation but also gives the boundary condition. This method can be used to calculate the three typical questions of groundwater. By compared with predecessor's computed result, the result of this method is more satisfactory.

Advances in functional brain imaging technology and developmental neuro-psychology: their applications in the Jungian analytic domain.

Science.gov (United States)

Petchkovsky, Leon

2017-06-01

Analytical psychology shares with many other psychotherapies the important task of repairing the consequences of developmental trauma. The majority of analytic patients come from compromised early developmental backgrounds: they may have experienced neglect, abuse, or failures of empathic resonance from their carers. Functional brain imagery techniques including Quantitative Electroencephalogram (QEEG), and functional Magnetic Resonance Imagery (fMRI), allow us to track mental processes in ways beyond verbal reportage and introspection. This independent perspective is useful for developing new psychodynamic hypotheses, testing current ones, providing diagnostic markers, and monitoring treatment progress. Jung, with the Word Association Test, grasped these principles 100 years ago. Brain imaging techniques have contributed to powerful recent advances in our understanding of neurodevelopmental processes in the first three years of life. If adequate nurturance is compromised, a range of difficulties may emerge. This has important implications for how we understand and treat our psychotherapy clients. The paper provides an overview of functional brain imaging and advances in developmental neuropsychology, and looks at applications of some of these findings (including neurofeedback) in the Jungian psychotherapy domain. © 2017, The Society of Analytical Psychology.

A semi-analytical stationary model of a point-to-plane corona discharge

International Nuclear Information System (INIS)

Yanallah, K; Pontiga, F

2012-01-01

A semi-analytical model of a dc corona discharge is formulated to determine the spatial distribution of charged particles (electrons, negative ions and positive ions) and the electric field in pure oxygen using a point-to-plane electrode system. A key point in the modeling is the integration of Gauss' law and the continuity equation of charged species along the electric field lines, and the use of Warburg's law and the corona current–voltage characteristics as input data in the boundary conditions. The electric field distribution predicted by the model is compared with the numerical solution obtained using a finite-element technique. The semi-analytical solutions are obtained at a negligible computational cost, and provide useful information to characterize and control the corona discharge in different technological applications. (paper)

Analytical and pre-analytical performance characteristics of a novel cartridge-type blood gas analyzer for point-of-care and laboratory testing.

Science.gov (United States)

Oyaert, Matthijs; Van Maerken, Tom; Bridts, Silke; Van Loon, Silvi; Laverge, Heleen; Stove, Veronique

2018-03-01

Point-of-care blood gas test results may benefit therapeutic decision making by their immediate impact on patient care. We evaluated the (pre-)analytical performance of a novel cartridge-type blood gas analyzer, the GEM Premier 5000 (Werfen), for the determination of pH, partial carbon dioxide pressure (pCO 2 ), partial oxygen pressure (pO 2 ), sodium (Na + ), potassium (K + ), chloride (Cl - ), ionized calcium ( i Ca 2+ ), glucose, lactate, and total hemoglobin (tHb). Total imprecision was estimated according to the CLSI EP5-A2 protocol. The estimated total error was calculated based on the mean of the range claimed by the manufacturer. Based on the CLSI EP9-A2 evaluation protocol, a method comparison with the Siemens RapidPoint 500 and Abbott i-STAT CG8+ was performed. Obtained data were compared against preset quality specifications. Interference of potential pre-analytical confounders on co-oximetry and electrolyte concentrations were studied. The analytical performance was acceptable for all parameters tested. Method comparison demonstrated good agreement to the RapidPoint 500 and i-STAT CG8+, except for some parameters (RapidPoint 500: pCO 2 , K + , lactate and tHb; i-STAT CG8+: pO 2 , Na + , i Ca 2+ and tHb) for which significant differences between analyzers were recorded. No interference of lipemia or methylene blue on CO-oximetry results was found. On the contrary, significant interference for benzalkonium and hemolysis on electrolyte measurements were found, for which the user is notified by an interferent specific flag. Identification of sample errors from pre-analytical sources, such as interferences and automatic corrective actions, along with the analytical performance, ease of use and low maintenance time of the instrument, makes the evaluated instrument a suitable blood gas analyzer for both POCT and laboratory use. Copyright © 2018 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

Examining the Job-Related, Psychological, and Physical Outcomes of Workplace Sexual Harassment: A Meta-Analytic Review

Science.gov (United States)

Chan, Darius K-S.; Lam, Chun Bun; Chow, Suk Yee; Cheung, Shu Fai

2008-01-01

This study was designed to examine the job-related, psychological, and physical outcomes of sexual harassment in the workplace. Using a meta-analytic approach, we analyzed findings from 49 primary studies, with a total sample size of 89,382, to obtain estimates of the population mean effect size of the association between sexual harassment and…

Political and clinical developments in analytical psychology, 1972-2014: subjectivity, equality and diversity-inside and outside the consulting room.

Science.gov (United States)

Samuels, Andrew

2014-11-01

Utilizing Jung's idea of theory as a 'personal confession', the author charts his own development as a theorist, establishing links between his personal history and his ideas. Such links include his relationship with both parents, his sexuality, his cultural heritage, and his fascination with Tricksters and with Hermes. There follows a substantial critical interrogation of what the author discerns as the two main lines of clinical theorizing in contemporary analytical psychotherapy: interpretation of transference-countertransference, and the relational approach. His conclusion is that neither is superior to the other and neither is in fact adequate as a basis for clinical work. The focus then shifts to explore a range of political and social aspects of the clinical project of analytical psychology: economic inequality, diversity within the professional field, and Jung's controversial ideas about Jews and Africans. The author calls for an apology from the 'Jungian community' for remarks about Africans analogous to the apology already issued for remarks about Jews. The paper is dedicated to the author's friend Fred Plaut (1913-2009). © 2014, The Society of Analytical Psychology.

Analytical solution of point kinetic equations for sub-critical systems

International Nuclear Information System (INIS)

Henrice Junior, Edson; Goncalves, Alessandro C.

2013-01-01

This article presents an analytical solution for the set of point kinetic equations for sub-critical reactors. This solution stems from the ordinary, non-homogeneous differential equation that rules the neutron density and that presents the incomplete Gamma function in its functional form. The method used proved advantageous and allowed practical applications such as the linear insertion of reactivity, considering an external constant source or with both varying linearly. (author)

Algebraic and analyticity properties of the n-point function in quantum field theory

International Nuclear Information System (INIS)

Bros, Jacques

1970-01-01

The general theory of quantized fields (axiomatic approach) is investigated. A systematic study of the algebraic properties of all the Green functions of a local field, which generalize the ordinary retarded and advanced functions, is presented. The notion emerges of a primitive analyticity domain of the n-point function, and of the existence of auxiliary analytic functions into which the various Green functions can be decomposed. Certain processes of analytic completion are described, and then applied to enlarging the primitive domain, particularly for the case n = 4; among the results the crossing property for all scattering amplitudes which involve two incoming and two outgoing particles is proved. (author) [fr

On the Analytical Solution of Non-Orthogonal Stagnation Point Flow towards a Stretching Sheet

DEFF Research Database (Denmark)

Kimiaeifar, Amin; Bagheri, G. H.; Barari, Amin

2011-01-01

An analytical solution for non-orthogonal stagnation point for the steady flow of a viscous and incompressible fluid is presented. The governing nonlinear partial differential equations for the flow field are reduced to ordinary differential equations by using similarity transformations existed...... in the literature and are solved analytically by means of the Homotopy Analysis Method (HAM). The comparison of results from this paper and those published in the literature confirms the precise accuracy of the HAM. The resulting analytical equation from HAM is valid for entire physical domain and effective...

Rediscovering the ritual technology of the placebo effect in analytical psychology.

Science.gov (United States)

Goodwyn, Erik

2017-06-01

Technology, viewed more generally, is a collection of skills and methods that are used to accomplish an objective of some kind. Modernity has produced many kinds of ever-expanding new technologies, but it is also evident that technologies can be lost or fall out of use. A cross-cultural survey of ritual reveals a rather startling observation: that while developed nations often exceed other cultures in terms of material technology, they often pale by comparison in their use of ritual technology. In this essay we will see how ritual is a powerful sort of technology that developed nations have mostly allowed to drift out of regular, vigorous use, despite its numerous psychological and biological effects. This tendency has left one of the rituals we still have - psychotherapy itself - to be bereft of some of the typical tools for concretizing the symbolic in recurrent patterns around the world. Jung himself could be accused of being somewhat anti-ritual himself, enmeshed as he was in the post-Protestant, post-Enlightenment cultural environment that defines the West in many ways. But these under-utilized elements of ritual technology may be a natural fit for Jungian therapy due to its use of symbols. © 2017, The Society of Analytical Psychology.

The Relationship between Spirituality and Religiosity on Psychological Outcomes in Adolescents and Emerging Adults: A Meta-Analytic Review

Science.gov (United States)

Yonker, Julie E.; Schnabelrauch, Chelsea A.; DeHaan, Laura G.

2012-01-01

The present study used meta-analytic techniques to examine the association between spirituality and religiosity (S/R) and psychological outcomes in adolescents and emerging adults. The outcome measures of risk behavior, depression, well-being, self-esteem, and personality were examined with respect to the influence of S/R across 75 independent…

Analytic continuation of massless two-loop four-point functions

International Nuclear Information System (INIS)

Gehrmann, T.; Remiddi, E.

2002-01-01

We describe the analytic continuation of two-loop four-point functions with one off-shell external leg and internal massless propagators from the Euclidean region of space-like 1→3 decay to Minkowskian regions relevant to all 1→3 and 2→2 reactions with one space-like or time-like off-shell external leg. Our results can be used to derive two-loop master integrals and unrenormalized matrix elements for hadronic vector-boson-plus-jet production and deep inelastic two-plus-one-jet production, from results previously obtained for three-jet production in electron-positron annihilation. (author)

Analytic method study of point-reactor kinetic equation when cold start-up

International Nuclear Information System (INIS)

Zhang Fan; Chen Wenzhen; Gui Xuewen

2008-01-01

The reactor cold start-up is a process of inserting reactivity by lifting control rod discontinuously. Inserting too much reactivity will cause short-period and may cause an overpressure accident in the primary loop. It is therefore very important to understand the rule of neutron density variation and to find out the relationships among the speed of lifting control rod, and the duration and speed of neutron density response. It is also helpful for the operators to grasp the rule in order to avoid a start-up accident. This paper starts with one-group delayed neutron point-reactor kinetics equations and provides their analytic solution when reactivity is introduced by lifting control rods discontinuously. The analytic expression is validated by comparison with practical data. It is shown that the analytic solution agrees well with numerical solution. Using this analytical solution, the relationships among neutron density response with the speed of lifting control rod and its duration are also studied. By comparing the results with those under the condition of step inserted reactivity, useful conclusions are drawn

Mental health problems of aging and the aged from the viewpoint of analytical psychology*

Science.gov (United States)

Bash, K. W.

1959-01-01

According to Jung's analytical psychology man is either predominantly extravert or predominantly introvert. Whichever he is, he must in most cases, in order to satisfy the biological drives of the earlier part of his life, adapt himself to an extraverted culture and thus become largely extravert. In the later part of life, as biological involution sets in, this attitude and the values attached thereto no longer suffice. The strains set up by the resulting need for a reorientation in life are a fruitful source of mental disorder. PMID:20604058

Proper Analytic Point Spread Function for Lateral Modulation

Science.gov (United States)

Sumi, Chikayoshi; Shimizu, Kunio; Matsui, Norihiko

2010-07-01

For ultrasonic lateral modulation for the imaging and measurement of tissue motion, better envelope shapes of the point spread function (PSF) than of a parabolic function are searched for within analytic functions or windows on the basis of the knowledge of the ideal shape of PSF previously obtained, i.e., having a large full width at half maximum and short feet. Through simulation of displacement vector measurement, better shapes are determined. As a better shape, a new window is obtained from a Turkey window by changing Hanning windows by power functions with an order larger than the second order. The order of measurement accuracies obtained is as follows, the new window > rectangular window > power function with a higher order > parabolic function > Akaike window.

Alchemical crossings in Psychology

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Helton Marculino de Souza

2014-12-01

Full Text Available The objective of this article is to discuss the contributions of Alchemy to the field of Psychology, especially for Analytical Psychology as a proposal of an Alchemical Psychology, whose representatives highlighted here are Carl Gustav Jung and James Hillman. It is understood that the knowledge of Alchemy have been applied in various areas such as metallurgy, chemistry, philosophy, and it has a possible application in the field of Psychology. In this sense, it is observed that if to Jung the concepts of Alchemy interlace connections with the knowledge proposed by Analytical Psychology, on the other hand Hillman adopts this knowledge to develop a strategy for use in the field of psychotherapy, proposing to think alchemically. Thus, for this second author in the exercise of Psychology, the meetings with the patient go beyond the application of theories, constituting as a “do-soul” in the office. This is, more than translating symbols, it is proposed to “stay with the image”, with an attention from both the patient and the psychologist for that the words expressed in this dialogue does not become “wordthings” or be reduced to a unique meaning that tends to discard the image. It is hoped, through this work, to promote knowledge of the professionals about the Analytical Psychology and Alchemy Psychology in their connections with Alchemy and its reverberations in the field of psychotherapy in these approaches.

Analytic result for the two-loop six-point NMHV amplitude in N=4 super Yang-Mills theory

CERN Document Server

Dixon, Lance J.; Henn, Johannes M.

2012-01-01

We provide a simple analytic formula for the two-loop six-point ratio function of planar N = 4 super Yang-Mills theory. This result extends the analytic knowledge of multi-loop six-point amplitudes beyond those with maximal helicity violation. We make a natural ansatz for the symbols of the relevant functions appearing in the two-loop amplitude, and impose various consistency conditions, including symmetry, the absence of spurious poles, the correct collinear behaviour, and agreement with the operator product expansion for light-like (super) Wilson loops. This information reduces the ansatz to a small number of relatively simple functions. In order to fix these parameters uniquely, we utilize an explicit representation of the amplitude in terms of loop integrals that can be evaluated analytically in various kinematic limits. The final compact analytic result is expressed in terms of classical polylogarithms, whose arguments are rational functions of the dual conformal cross-ratios, plus precisely two function...

An analytical approximation scheme to two-point boundary value problems of ordinary differential equations

International Nuclear Information System (INIS)

Boisseau, Bruno; Forgacs, Peter; Giacomini, Hector

2007-01-01

A new (algebraic) approximation scheme to find global solutions of two-point boundary value problems of ordinary differential equations (ODEs) is presented. The method is applicable for both linear and nonlinear (coupled) ODEs whose solutions are analytic near one of the boundary points. It is based on replacing the original ODEs by a sequence of auxiliary first-order polynomial ODEs with constant coefficients. The coefficients in the auxiliary ODEs are uniquely determined from the local behaviour of the solution in the neighbourhood of one of the boundary points. The problem of obtaining the parameters of the global (connecting) solutions, analytic at one of the boundary points, reduces to find the appropriate zeros of algebraic equations. The power of the method is illustrated by computing the approximate values of the 'connecting parameters' for a number of nonlinear ODEs arising in various problems in field theory. We treat in particular the static and rotationally symmetric global vortex, the skyrmion, the Abrikosov-Nielsen-Olesen vortex, as well as the 't Hooft-Polyakov magnetic monopole. The total energy of the skyrmion and of the monopole is also computed by the new method. We also consider some ODEs coming from the exact renormalization group. The ground-state energy level of the anharmonic oscillator is also computed for arbitrary coupling strengths with good precision. (fast track communication)

Electromagnetic structure of spin-zero light nuclei from point of view of analyticity

International Nuclear Information System (INIS)

Dubnicka, S.; Dumbrajs, O.

1975-01-01

The analysis of spin-zero light nuclei electromagnetic form factors from the point of view of analyticity is carried out. The interpretation of diffraction minima in elastic electron-nucleus scattering as real zeros of form factors is advocated. The model-independent charge radii and charge distributions are calculated on the base of present-day experimental data

Analytical solution of point kinetics equations for linear reactivity variation during the start-up of a nuclear reactor

International Nuclear Information System (INIS)

Palma, Daniel A.P.; Martinez, Aquilino S.; Goncalves, Alessandro C.

2009-01-01

The analytical solution of point kinetics equations with a group of delayed neutrons is useful in predicting the variation of neutron density during the start-up of a nuclear reactor. In the practical case of an increase of nuclear reactor power resulting from the linear insertion of reactivity, the exact analytical solution cannot be obtained. Approximate solutions have been obtained in previous articles, based on considerations that need to be verifiable in practice. In the present article, an alternative analytic solution is presented for point kinetics equations in which the only approximation consists of disregarding the term of the second derivative for neutron density in relation to time. The results proved satisfactory when applied to practical situations in the start-up of a nuclear reactor through the control rods withdraw.

Analytical solution of point kinetics equations for linear reactivity variation during the start-up of a nuclear reactor

Energy Technology Data Exchange (ETDEWEB)

Palma, Daniel A.P. [CEFET QUIMICA de Nilopolis/RJ, 21941-914 Rio de Janeiro (Brazil)], E-mail: agoncalves@con.ufrj.br; Martinez, Aquilino S.; Goncalves, Alessandro C. [COPPE/UFRJ - Programa de Engenharia Nuclear, Rio de Janeiro (Brazil)

2009-09-15

The analytical solution of point kinetics equations with a group of delayed neutrons is useful in predicting the variation of neutron density during the start-up of a nuclear reactor. In the practical case of an increase of nuclear reactor power resulting from the linear insertion of reactivity, the exact analytical solution cannot be obtained. Approximate solutions have been obtained in previous articles, based on considerations that need to be verifiable in practice. In the present article, an alternative analytic solution is presented for point kinetics equations in which the only approximation consists of disregarding the term of the second derivative for neutron density in relation to time. The results proved satisfactory when applied to practical situations in the start-up of a nuclear reactor through the control rods withdraw.

A POINT OF VIEW ON PSYCHOLOGY AS A SCIENCE

Directory of Open Access Journals (Sweden)

AUGUSTO PÉREZ GÓMEZ

2004-07-01

Full Text Available This paper begins with two questions: Is Psychology a profession? Is Psychology a science? The answerto the first one is that it should not be a profession; to the second, that we are still far from becoming ascience. On the basis of 19 statements, a series of queries and doubts on the scientific status of contemporaryPsychology are suggested. It is proposed that Psychology must necessarily consider neurosciencesand ethology as sources of knowledge; that philosophical reflection allowing conceptual definitionsmust be a priority; that the abusive glorification of experimental method has to come to an end becausethe tool cannot solve the conceptual difficulties; that the traditional emphasis on the factual dimension ofresearch and the minute attention to the theoretical and conceptual dimensions are detrimental to Psychology;and that it is urgent to create new research methods allowing access to the most refined forms ofhuman behavior, such as art.

Psychology Students' Interest in Graduate Training: A Need for Partnership among Undergraduate Psychology and Graduate School Psychology Programs

Science.gov (United States)

Stinnett, Terry A.; Solomon, Benjamin G.

2014-01-01

An initial point of contact for recruitment of qualified persons into school psychology is undergraduate psychology degree programs. Unfortunately, the discipline of school psychology appears to receive at best only cursory coverage in undergraduate psychology texts, curriculum, and discussion by psychology department faculty even though school…

An analytical model for predicting dryout point in bilaterally heated vertical narrow annuli

International Nuclear Information System (INIS)

Aye Myint; Tian Wenxi; Jia Dounan; Li Zhihui, Li Hao

2005-02-01

Based on the the droplet-diffusion model by Kirillov and Smogalev (1969, 1972), a new analytical model of dryout point prediction in the steam-water flow for bilaterally and uniformly heated narrow annular gap was developed. Comparison of the present model predictions with experimental results indicated that a good agreement in accuracy for the experimental parametric range (pressure from 0.8 to 3.5 MPa, mass flux of 60.39 to 135.6 kg· -2 ·s -1 and the heat flus of 50 kW·m -2 . Prediction of dryout point was experimentally investigated with deionized water upflowing through narrow annular channel with 1.0 mm and 1.5 mm gap heated by AC power supply. (author)

Data from the analytical performance of the Abaxis Piccolo Xpress point of care analyzer in whole blood, serum, and plasma

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Kazunori Murata

2018-02-01

Full Text Available The objective of this study was to examine the analytical performance of 14 comprehensive metabolic panel analytes on the Abaxis Piccolo Xpress® Point of Care analyzer in serum, plasma, and whole blood. A method comparison was performed on all three specimen types intended for use on the Piccolo Xpress®: serum, heparinized plasma, and whole blood. This data is also presented in Murata et al. (2015 [1]. This article includes the actual Bland-Altman bias plots of the difference in results obtained for analytes in the comprehensive metabolic panel from the Abaxis Piccolo Xpress and the comparison instrument, the Ortho Vitros. Keywords: Clinical chemistry, Point-of care testing

A psicologia analítica de Carl Gustav Jung: apontamentos de aula/The analytical psychology of Carl Gustav Jung: notes of lesson

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Luís Marcelo Alves Ramos

2005-01-01

Full Text Available O texto traz o conteúdo de uma aula sobre Teorias da Personalidade com foco nos fundamentos da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961, cuja obra vem apresentando significativas contribuições para a Psicologia Educacional, Organizacional e Clínica. The text brings the content of a lesson on Theories of Personality focused in the fundamentals of the Analytical Psychology of the Swiss psychologist and psychiatrist Carl Gustav Jung (1875-1961, whose work has been presenting significant contributions for Educational, Organizational and Clinical Psychology.

CONCEPTS OF ENVY IN THE PSYCHOLOGICAL THEORIES OF PERSONALITY

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Татьяна Викторовна Бескова

2014-04-01

Full Text Available The article analyzes the foreign and Russian theorists of personality, representing different psychological directions in which there is a reference to the problem of envy. The problem of envy is discussed in the framework of classical psychoanalysis (S. Freud, M. Klein, individual psychology (A. Adler, analytical psychology (C.G. Jung, concept ofhumanistic psychoanalysis (E. Fromm, social-cultural theory (K. Horney, ego-theory (E. Erikson, A. Peeters, dispositional direction (G. Allport, R. Cattell, humanistic psychology (A. Maslow, existential psychology (V. Frankl. It is shown that in Russian theories of personality the problem of envy is reflected in the works of A.A. Bodalev, V.N. Myasishchev, V.N. Panferov, A.V. Petrovsky.Purpose.To carry out the analysis of psychological theories of the personality to identify the specific of ideas of psychological essence and envy sources.Methodology.Theoretical analysis and systematization of scientific data.Results.Separation and heterogeneity of scientific ideas of envy is revealed, that, on the one hand, allows looking at it from different points of view, and with another – counteracts the integration of knowledge of envy into uniform theoretical system.Practical implications. Research results can be used in the practice of psychological consultation, the psycho-correction of the envious relation, the outreach activity of psychologists.DOI: http://dx.doi.org/10.12731/2218-7405-2013-9-68

A case of undeclared debt? Claude Lévi-Strauss' ambiguities and paradoxes toward analytical psychology.

Science.gov (United States)

Serina, Florent

2018-06-09

If his relationship to Sigmund Freud's psychoanalysis has been widely acknowledged, Claude Lévi-Strauss' rapport with C.G. Jung's analytical psychology remains quite obscure. While secondary commentary has been abundant, its approach has above all been intertextual, to the detriment of a rigorously historical reading. Even if certain arguments put forward by supporters of so-called "influence" deserve to be taken into account, especially because they highlight Lévi-Strauss ambiguities and paradoxes toward Jung, this paper provides proof that a precise reading of the texts, with the help of recent studies on the intellectual genesis of Lévi-Strauss, lead to reject the thesis of an unstated debt owed by the French anthropologist to the Zurich psychologist. © 2018 Wiley Periodicals, Inc.

The practice of analytical psychotherapy, counselling and examination. Institute for legal psychology, Uster (Zurich, Switzerland

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Reinfried H.-W.

2015-03-01

Full Text Available Psychotherapy is often regarded as a technique by which convicts can be changed in accordance with the wishes of society. Independent client activity is paid too little attention to. However, it is the one on which it depends whether the therapeutic work will begin, as well as the extent to which the client will be able to transfer the acquired in the course of the therapy awareness so that it can last after his release from a prison. In order to check how deep the mental changes are, you can use some analytical therapeutic approaches that help the therapist to control the process. Therapeutic interventions of different psychological schools make it possible to enhance a customer and to stimulate his activity

Analytical three-point Dixon method: With applications for spiral water-fat imaging.

Science.gov (United States)

Wang, Dinghui; Zwart, Nicholas R; Li, Zhiqiang; Schär, Michael; Pipe, James G

2016-02-01

The goal of this work is to present a new three-point analytical approach with flexible even or uneven echo increments for water-fat separation and to evaluate its feasibility with spiral imaging. Two sets of possible solutions of water and fat are first found analytically. Then, two field maps of the B0 inhomogeneity are obtained by linear regression. The initial identification of the true solution is facilitated by the root-mean-square error of the linear regression and the incorporation of a fat spectrum model. The resolved field map after a region-growing algorithm is refined iteratively for spiral imaging. The final water and fat images are recalculated using a joint water-fat separation and deblurring algorithm. Successful implementations were demonstrated with three-dimensional gradient-echo head imaging and single breathhold abdominal imaging. Spiral, high-resolution T1 -weighted brain images were shown with comparable sharpness to the reference Cartesian images. With appropriate choices of uneven echo increments, it is feasible to resolve the aliasing of the field map voxel-wise. High-quality water-fat spiral imaging can be achieved with the proposed approach. © 2015 Wiley Periodicals, Inc.

Psychological Flexibility, ACT, and Organizational Behavior

OpenAIRE

Bond, Frank W.; Hayes, Steven C.; Barnes-Holmes, Dermot

2006-01-01

This paper offers organizational behavior management (OBM) a behavior analytically consistent way to expand its analysis of, and methods for changing, organizational behavior. It shows how Relational Frame Theory (RFT) suggests that common, problematic, psychological processes emerge from language itself, and they produce psychological inflexibility. Research suggests that an applied extension of RFT, Acceptance and Commitment Therapy, has led to new interventions that increase psychological ...

Inclination of the soul toward obscenity in the human life from viewpoint of the Quran and School of the analytical psychology

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Hamid Taher Neshat Doost

2015-02-01

Full Text Available The human being sometimes inclines toward the goodness and beauty, and sometimes toward the obscenity. So, Allah in the Quran has reminded man of dangers and wicked thoughts of the soul, and has described “al-Nafsul Ammāra” (commanding soul as a source of the souls` inclination toward the obscenity which is quite deceptive. It has also been mentioned that self-scrutiny would act as cause for attaining the way of life recommended by Quran. One of the duties of the psychology is to elaborate on the sources of the souls` inclination toward obscenity and the factors that deviating the human life. One of the psychological schools that especially studies this issue is the School of analytical psychology. Among psychologists of this school, viewpoints of Sigmund Freud and Carl Jung need to be compared with the Islamic-Quranic viewpoint. This article firstly tries to clarify the concept of the soul and its characteristics, and then explains the process through which “al-Nafsul Ammāra”, influences. It also describes the origin of the soul's tendency toward obscenity from Freuds` viewpoint and satanic influences from viewpoint of Carl Jung comparing them with the Quranic attitude. The origin of inclination of the soul toward the obscenity is called “al-Nafsul Ammāra” based in the Quranic text while according to the Frauds` theory it is called ID. From the Quranic viewpoint, “al-Nafsul Ammāra” that is affected by the internal negative tendencies of the soul (Haway-e Nafs and external invisible stimuli(Satan commands the human and leads him to the obscenity. So the Quran introduces the Satan as the enemy of the human being that brings about his decadence. The Quran presents the human being a practical plan for struggling against the Satan. Analytical psychology of Jung also emphasizes the role of the satanic influences on the human tendency toward the obscenity and considers struggling with the Satan as a way for freedom and

Inclination of the soul toward obscenity in the human life from viewpoint of the Quran and School of the analytical psychology

Directory of Open Access Journals (Sweden)

Ali Banaeian Esfahani

2015-03-01

Full Text Available The human being sometimes inclines toward the goodness and beauty, and sometimes toward the obscenity. So, Allah in the Quran has reminded man of dangers and wicked thoughts of the soul, and has described “al-Nafsul Ammāra” (commanding soul as a source of the souls` inclination toward the obscenity which is quite deceptive. It has also been mentioned that self-scrutiny would act as cause for attaining the way of life recommended by Quran. One of the duties of the psychology is to elaborate on the sources of the souls` inclination toward obscenity and the factors that deviating the human life. One of the psychological schools that especially studies this issue is the School of analytical psychology. Among psychologists of this school, viewpoints of Sigmund Freud and Carl Jung need to be compared with the Islamic-Quranic viewpoint. This article firstly tries to clarify the concept of the soul and its characteristics, and then explains the process through which “al-Nafsul Ammāra”, influences. It also describes the origin of the soul's tendency toward obscenity from Freuds` viewpoint and satanic influences from viewpoint of Carl Jung comparing them with the Quranic attitude. The origin of inclination of the soul toward the obscenity is called “al-Nafsul Ammāra” based in the Quranic text while according to the Frauds` theory it is called ID. From the Quranic viewpoint, “al-Nafsul Ammāra” that is affected by the internal negative tendencies of the soul (Haway-e Nafs and external invisible stimuli(Satan commands the human and leads him to the obscenity. So the Quran introduces the Satan as the enemy of the human being that brings about his decadence. The Quran presents the human being a practical plan for struggling against the Satan. Analytical psychology of Jung also emphasizes the role of the satanic influences on the human tendency toward the obscenity and considers struggling with the Satan as a way for freedom and sublimation

Analytical formulae to calculate the solid angle subtended at an arbitrarily positioned point source by an elliptical radiation detector

International Nuclear Information System (INIS)

Abbas, Mahmoud I.; Hammoud, Sami; Ibrahim, Tarek; Sakr, Mohamed

2015-01-01

In this article, we introduce a direct analytical mathematical method for calculating the solid angle, Ω, subtended at a point by closed elliptical contours. The solid angle is required in many areas of optical and nuclear physics to estimate the flux of particle beam of radiation and to determine the activity of a radioactive source. The validity of the derived analytical expressions was successfully confirmed by the comparison with some published data (Numerical Method)

Analytical solutions of nonlocal Poisson dielectric models with multiple point charges inside a dielectric sphere

Science.gov (United States)

Xie, Dexuan; Volkmer, Hans W.; Ying, Jinyong

2016-04-01

The nonlocal dielectric approach has led to new models and solvers for predicting electrostatics of proteins (or other biomolecules), but how to validate and compare them remains a challenge. To promote such a study, in this paper, two typical nonlocal dielectric models are revisited. Their analytical solutions are then found in the expressions of simple series for a dielectric sphere containing any number of point charges. As a special case, the analytical solution of the corresponding Poisson dielectric model is also derived in simple series, which significantly improves the well known Kirkwood's double series expansion. Furthermore, a convolution of one nonlocal dielectric solution with a commonly used nonlocal kernel function is obtained, along with the reaction parts of these local and nonlocal solutions. To turn these new series solutions into a valuable research tool, they are programed as a free fortran software package, which can input point charge data directly from a protein data bank file. Consequently, different validation tests can be quickly done on different proteins. Finally, a test example for a protein with 488 atomic charges is reported to demonstrate the differences between the local and nonlocal models as well as the importance of using the reaction parts to develop local and nonlocal dielectric solvers.

Further reflections on the humanistic psychology-positive psychology divide.

Science.gov (United States)

Waterman, Alan S

2014-01-01

Replies to comments by Morley (see record 2014-01475-010), Serlin (see record 2014-01475-011), Friedman (see record 2014-01475-012), Churchill and Mruk (see record 2014-01475-013), and Schneider (see record 2014-01475-014) on the current author's original article "The humanistic psychology-positive psychology divide: Contrasts in philosophical foundations" (see record 2013-12501-001). The article contrasting humanistic psychology and positive psychology with respect to their ontological, epistemological, and practical philosophical foundations has generated commentaries from leading proponents of varying perspectives within humanistic psychology. There is a great deal of material within those commentaries with which the current author is in full accord. It is worth noting at the outset that no one appears to be challenging the observations (a) that published exchanges between proponents of humanistic and positive psychology have been marked by tension and ambivalence, albeit with occasional efforts at reconciliation and rapprochement; (b) that proponents of the two perspectives differ with respect to the philosophers they most frequently cite in their writings; or (c) that such citations reflect the philosophical assumptions serving as foundations for the theoretical, research, and counseling/therapeutic endeavors of psychologists in both groups. The principal points of concurrence in the critiques published here are that the current underestimates the extent to which mutually supportive, collaborative work can be accomplished across the philosophical divide and that the recommendations the current author has made has advanced serious potential negative consequences for the field. The current author will address these points here in the reply, although space does not permit him to address other substantive points raised by individual commentators. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Imagining with the body in analytical psychology. Movement as active imagination: an interdisciplinary perspective from philosophy and neuroscience.

Science.gov (United States)

Deligiannis, Ana

2018-04-01

This article explores how the body and imagination operate as pathways of knowledge through the use of Movement as Active Imagination in clinical practice. This method activates the transcendent function, thus encouraging new therapeutic responses. A philosophical perspective (Spinoza, Nietzsche, Merleau-Ponty) and some concepts from neuroscience (embodied cognition, somatic markers, image schema, mirror neurons, neuronal plasticity) will accompany us throughout this work, illustrated with a clinical vignette. Three levels of integration: 1) body, 2) body-emotion, 3) body-emotion-imagination are proposed: these mark a progressive sense of articulation and complexity. Finally the relation between creativity and neuronal plasticity will be considered. © 2018, The Society of Analytical Psychology.

The Economics and Psychology of Personality Traits

OpenAIRE

Borghans, Lex; Duckworth, Angela Lee; Heckman, James J.; Weel, Bas ter

2008-01-01

This paper explores the interface between personality psychology and economics. We examine the predictive power of personality and the stability of personality traits over the life cycle. We develop simple analytical frameworks for interpreting the evidence in personality psychology and suggest promising avenues for future research.

Renormalization group summation, spectrality constraints, and coupling constant analyticity for phenomenological applications of two-point correlators in QCD

International Nuclear Information System (INIS)

Pivovarov, A.A.

2003-01-01

The analytic structure in the strong coupling constant that emerges for some observables in QCD after duality averaging of renormalization-group-improved amplitudes is discussed, and the validity of the infrared renormalon hypothesis for the determination of this structure is critically reexamined. A consistent description of peculiar features of perturbation theory series related to hypothetical infrared renormalons and corresponding power corrections is considered. It is shown that perturbation theory series for the spectral moments of two-point correlators of hadronic currents in QCD can explicitly be summed in all orders using the definition of the moments that avoids integration through the infrared region in momentum space. Such a definition of the moments relies on the analytic properties of two-point correlators in the momentum variable that allows for shifting the integration contour into the complex plane of the momentum. For definiteness, an explicit case of gluonic current correlators is discussed in detail

Psychological aspects of patients with intestinal stoma: integrative review

Directory of Open Access Journals (Sweden)

Natália Michelato Silva

2017-12-01

Full Text Available ABSTRACT Objective: to analyze evidences of psychological aspects of patients with intestinal stoma. Method: integrative review with search of primary studies in the PsycINFO, PubMed, CINAHL and WOS databases and in the SciELO periodicals portal. Inclusion criteria were: primary studies published in a ten-year period, in Portuguese, Spanish or English, available in full length and addressing the theme of the review. Results: after analytical reading, 27 primary studies were selected and results pointed out the need to approach patients before surgery to prevent the complications, anxieties and fears generated by the stoma. The national and international scientific production on the experience of stomized patients in the perioperative moments is scarce. Conclusion: it is recomendable that health professionals invest in research on interventions aimed at the main psychological demands of stomized patients in the perioperative period, respecting their autonomy on the decisions to be made regarding their health/illness state and treatments.

Goals and Psychological Accounting

DEFF Research Database (Denmark)

Koch, Alexander Karl; Nafziger, Julia

We model how people formulate and evaluate goals to overcome self-control problems. People often attempt to regulate their behavior by evaluating goal-related outcomes separately (in narrow psychological accounts) rather than jointly (in a broad account). To explain this evidence, our theory...... of endogenous narrow or broad psychological accounts combines insights from the literatures on goals and mental accounting with models of expectations-based reference-dependent preferences. By formulating goals the individual creates expectations that induce reference points for task outcomes. These goal......-induced reference points make substandard performance psychologically painful and motivate the individual to stick to his goals. How strong the commitment to goals is depends on the type of psychological account. We provide conditions when it is optimal to evaluate goals in narrow accounts. The key intuition...

Psychological functioning of people living with chronic pain: a meta-analytic review.

Science.gov (United States)

Burke, Anne L J; Mathias, Jane L; Denson, Linley A

2015-09-01

Chronic pain (CP; >3 months) is a common condition that is associated with significant psychological problems. Many people with CP do not fit into discrete diagnostic categories, limiting the applicability of research that is specific to a particular pain diagnosis. This meta-analysis synthesized the large extant literature from a general CP, rather than diagnosis-specific, perspective to systematically identify and compare the psychological problems most commonly associated with CP. Four databases were searched from inception to December 2013 (PsychINFO, The Cochrane Library, Scopus, and PubMed) for studies comparing the psychological functioning of adults with CP to healthy controls. Data from 110 studies were meta-analysed and Cohen's d effect sizes calculated. The CP group reported experiencing significant problems in a range of psychological domains (depression, anxiety, somatization, anger/hostility, self-efficacy, self-esteem and general emotional functioning), with the largest effects observed for pain anxiety/concern and somatization; followed by anxiety and self-efficacy; and then depression, anger/hostility, self-esteem and general emotional functioning. This study demonstrates, for the first time, that individuals with CP are more likely to experience physically focussed psychological problems than other psychological problems and that, unlike self-efficacy, fear of pain is intrinsically tied to the CP experience. This challenges the prevailing view that, for individuals with CP, problems with depression are either equal to, or greater than, problems with anxiety, thereby providing important information to guide therapeutic targets. Positive clinical implications: This is the first time that the CP literature has been synthesized from a general perspective to examine psychological functioning in the presence of CP and provide practical recommendations for assessment and therapy. Individuals with CP were most likely to experience psychological problems

Understanding User-Web Interactions via Web Analytics

CERN Document Server

Jansen, Bernard J

2009-01-01

This lecture presents an overview of the Web analytics process, with a focus on providing insight and actionable outcomes from collecting and analyzing Internet data. The lecture first provides an overview of Web analytics, providing in essence, a condensed version of the entire lecture. The lecture then outlines the theoretical and methodological foundations of Web analytics in order to make obvious the strengths and shortcomings of Web analytics as an approach. These foundational elements include the psychological basis in behaviorism and methodological underpinning of trace data as an empir

Psychological implications of a vision disorder.

Science.gov (United States)

Weber, Brian E

2017-04-01

The paper discusses how the condition of crossed-eyes affects a baby's eye contact with mother and potentially results in the loss of a vital emotional connection with her during the earliest days of life. This loss may contribute to a rupture that arrests emotional development at a deep psychic level. It is suggested that, in the same way as premature separation, the rupture can precipitate a 'fusional complex', a defence that develops to protect the infant against psychotic anxieties. The paper proposes that psychological development atrophies in this place and creates a blind spot. These ideas are explored through analytic theory and developmental literature. The dreams of a patient and his art are used to illustrate a 10-year 'alchemical' process of bringing repressed material into consciousness and transformation. Healing the psychological wounds of deficits in early eye contact may be found to bring sight to a blind spot that was created by the nature of the condition itself. © 2017, The Society of Analytical Psychology.

Psychology in Japan.

Science.gov (United States)

Imada, Hiroshi; Tanaka-Matsumi, Junko

2016-06-01

The purpose of this article is to provide information about Japan and its psychology in advance of the 31st International Congress of Psychology (ICP), to be held in Yokohama, Japan, in 2016. The article begins with the introduction of the Japanese Psychological Association (JPA), the hosting organization of the ICP 2016, and the Japanese Union of Psychological Associations consisting of 51 associations/societies, of which the JPA is a member. This is followed by a brief description of a history of psychology of Japan, with emphasis on the variation in our approach to psychology in three different periods, that is, the pre- and post-Pacific War periods, and the post-1960 period. Next, the international contributions of Japanese psychology/psychologists are discussed from the point of view of their visibility. Education and training in psychology in Japanese universities is discussed with a final positive remark about the long-awaited enactment of the Accredited Psychologist Law in September, 2015. © 2016 International Union of Psychological Science.

Polynomial approach method to solve the neutron point kinetics equations with use of the analytic continuation

Energy Technology Data Exchange (ETDEWEB)

Tumelero, Fernanda; Petersen, Claudio Zen; Goncalves, Glenio Aguiar [Universidade Federal de Pelotas, Capao do Leao, RS (Brazil). Programa de Pos Graduacao em Modelagem Matematica; Schramm, Marcelo [Universidade Federal do Rio Grande do Sul, Porto Alegre, RS (Brazil). Programa de Pos-Graduacao em Engenharia Mecanica

2016-12-15

In this work, we report a solution to solve the Neutron Point Kinetics Equations applying the Polynomial Approach Method. The main idea is to expand the neutron density and delayed neutron precursors as a power series considering the reactivity as an arbitrary function of the time in a relatively short time interval around an ordinary point. In the first interval one applies the initial conditions and the analytical continuation is used to determine the solutions of the next intervals. A genuine error control is developed based on an analogy with the Rest Theorem. For illustration, we also report simulations for different approaches types (linear, quadratic and cubic). The results obtained by numerical simulations for linear approximation are compared with results in the literature.

A psicologia analítica de Carl Gustav Jung: apontamentos de aulaThe analytical psychology of Carl Gustav Jung: notes of lesson

OpenAIRE

Ramos, Luís Marcelo Alves

2008-01-01

O texto traz o conteúdo de uma aula sobre Teorias da Personalidade com foco nos fundamentos da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961), cuja obra vem apresentando significativas contribuições para a Psicologia Educacional, Organizacional e Clínica. Palavras-chave Psicologia analítica; Teorias da personalidade Abstract The text brings the content of a lesson on Theories of Personality focused in the fundamentals of the Analytical Psychology of...

Inkjet-printed point-of-care immunoassay on a nanoscale polymer brush enables subpicomolar detection of analytes in blood

Science.gov (United States)

Joh, Daniel Y.; Hucknall, Angus M.; Wei, Qingshan; Mason, Kelly A.; Lund, Margaret L.; Fontes, Cassio M.; Hill, Ryan T.; Blair, Rebecca; Zimmers, Zackary; Achar, Rohan K.; Tseng, Derek; Gordan, Raluca; Freemark, Michael; Ozcan, Aydogan; Chilkoti, Ashutosh

2017-08-01

The ELISA is the mainstay for sensitive and quantitative detection of protein analytes. Despite its utility, ELISA is time-consuming, resource-intensive, and infrastructure-dependent, limiting its availability in resource-limited regions. Here, we describe a self-contained immunoassay platform (the “D4 assay”) that converts the sandwich immunoassay into a point-of-care test (POCT). The D4 assay is fabricated by inkjet printing assay reagents as microarrays on nanoscale polymer brushes on glass chips, so that all reagents are “on-chip,” and these chips show durable storage stability without cold storage. The D4 assay can interrogate multiple analytes from a drop of blood, is compatible with a smartphone detector, and displays analytical figures of merit that are comparable to standard laboratory-based ELISA in whole blood. These attributes of the D4 POCT have the potential to democratize access to high-performance immunoassays in resource-limited settings without sacrificing their performance.

Using thematic analysis in psychology

OpenAIRE

Braun, V.; Clarke, V.

2006-01-01

Thematic analysis is a poorly demarcated, rarely-acknowledged, yet widely-used qualitative analytic method within psychology. In this paper, we argue that it offers an accessible and theoretically-flexible approach to analysing qualitative data. We outline what thematic analysis is, locating it in relation to other qualitative analytic methods that search for themes or patterns, and in relation to different epistemological and ontological positions. We then provide clear guidelines to those w...

Analyticity and the Global Information Field

Directory of Open Access Journals (Sweden)

Evgeni A. Solov'ev

2015-03-01

Full Text Available The relation between analyticity in mathematics and the concept of a global information field in physics is reviewed. Mathematics is complete in the complex plane only. In the complex plane, a very powerful tool appears—analyticity. According to this property, if an analytic function is known on the countable set of points having an accumulation point, then it is known everywhere. This mysterious property has profound consequences in quantum physics. Analyticity allows one to obtain asymptotic (approximate results in terms of some singular points in the complex plane which accumulate all necessary data on a given process. As an example, slow atomic collisions are presented, where the cross-sections of inelastic transitions are determined by branch-points of the adiabatic energy surface at a complex internuclear distance. Common aspects of the non-local nature of analyticity and a recently introduced interpretation of classical electrodynamics and quantum physics as theories of a global information field are discussed.

A multi-analyte biosensor for the simultaneous label-free detection of pathogens and biomarkers in point-of-need animal testing.

Science.gov (United States)

Ewald, Melanie; Fechner, Peter; Gauglitz, Günter

2015-05-01

For the first time, a multi-analyte biosensor platform has been developed using the label-free 1-lambda-reflectometry technique. This platform is the first, which does not use imaging techniques, but is able to perform multi-analyte measurements. It is designed to be portable and cost-effective and therefore allows for point-of-need testing or on-site field-testing with possible applications in diagnostics. This work highlights the application possibilities of this platform in the field of animal testing, but is also relevant and transferable to human diagnostics. The performance of the platform has been evaluated using relevant reference systems like biomarker (C-reactive protein) and serology (anti-Salmonella antibodies) as well as a panel of real samples (animal sera). The comparison of the working range and limit of detection shows no loss of performance transferring the separate assays to the multi-analyte setup. Moreover, the new multi-analyte platform allows for discrimination between sera of animals infected with different Salmonella subtypes.

Medical student psychological distress and academic performance.

Science.gov (United States)

Dendle, Claire; Baulch, Julie; Pellicano, Rebecca; Hay, Margaret; Lichtwark, Irene; Ayoub, Sally; Clarke, David M; Morand, Eric F; Kumar, Arunaz; Leech, Michelle; Horne, Kylie

2018-01-21

The impact of medical student psychological distress on academic performance has not been systematically examined. This study provided an opportunity to closely examine the potential impacts of workplace and study related stress factors on student's psychological distress and their academic performance during their first clinical year. This one-year prospective cohort study was performed at a tertiary hospital based medical school in Melbourne, Australia. Students completed a questionnaire at three time points during the year. The questionnaire included the validated Kessler psychological distress scale (K10) and the General Health Questionnaire-28 (GHQ-28), as well as items about sources of workplace stress. Academic outcome scores were aggregated and correlated with questionnaire results. One hundred and twenty six students participated; 126 (94.7%), 102 (76.7%), and 99 (74.4%) at time points one, two, and three, respectively. 33.1% reported psychological distress at time point one, increasing to 47.4% at time point three. There was no correlation between the K10 scores and academic performance. There was weak negative correlation between the GHQ-28 at time point three and academic performance. Keeping up to date with knowledge, need to do well and fear of negative feedback were the most common workplace stress factors. Poor correlation was noted between psychological distress and academic performance.

Positive psychology interventions: A meta-analysis of randomized controlled studies

NARCIS (Netherlands)

Bolier, Linda; Haverman, M.; Westerhof, Gerben Johan; Riper, H.; Smit, F.; Bohlmeijer, Ernst Thomas

2013-01-01

Background The use of positive psychological interventions may be considered as a complementary strategy in mental health promotion and treatment. The present article constitutes a meta-analytical study of the effectiveness of positive psychology interventions for the general public and for

Positive psychology interventions: a meta-analysis of randomized controlled studies

NARCIS (Netherlands)

Bolier, L.; Haverman, M.; Westerhof, G.J.; Riper, H.; Smit, H.F.E.; Bohlmeijer, E.

2013-01-01

Background: The use of positive psychological interventions may be considered as a complementary strategy in mental health promotion and treatment. The present article constitutes a meta-analytical study of the effectiveness of positive psychology interventions for the general public and for

Analytical performance, agreement and user-friendliness of six point-of-care testing urine analysers for urinary tract infection in general practice

NARCIS (Netherlands)

Schot, Marjolein J C; van Delft, Sanne; Kooijman-Buiting, Antoinette M J; de Wit, Niek J; Hopstaken, Rogier M

2015-01-01

OBJECTIVE: Various point-of-care testing (POCT) urine analysers are commercially available for routine urine analysis in general practice. The present study compares analytical performance, agreement and user-friendliness of six different POCT urine analysers for diagnosing urinary tract infection

Discursive psychology and feminism.

Science.gov (United States)

Weatherall, Ann

2012-09-01

This appraisal highlights the productive engagement between feminism and discursive psychology (DP). It discusses some of the confluence and tensions between DP and feminism. The two share critical perspectives on science and psychology, a concern with prejudice, and have ideas in common about the constructed nature of social categories, such as gender. One difficulty arises from the relativism associated with the post-structural theoretical underpinnings of DP, which can be understood as politically paralyzing. Another problem comes from an endorsement of a conversation analytic mentality, where identity categories such as gender can only be legitimately used in an analysis when participants' orient to their relevance. The high-profile debates and literature in DP shows it has made a notable contribution to social psychology and its influence can also be found in other areas. A particular influence of DP highlighted in the present appraisal is on gender and language research. ©2011 The British Psychological Society.

Reflections on the Jungian nature of psychology as the discipline of interiority: a response to Saban's 'Misunderstandings'.

Science.gov (United States)

Hoedl, John

2015-11-01

Psychology as the discipline of interiority is the name of the psychology that has developed from Wolfgang Giegerich's work in the field of analytical psychology. This article offers a counterview to that of Mark Saban's claim that Giegerich's psychology is 'irrelevant' to Jungians today and is based on a fundamental misunderstanding of the nature of Jungian psychology. It will be shown that, in fact, it is a fundamental misunderstanding of Giegerich's work that has led Saban to form erroneous conclusions. Links between Jung's and Giegerich's conceptions of the 'objective psyche' will be highlighted, along with other examples of how, contrary to Saban's conclusions, psychology as the discipline of interiority has obvious connections to, and grounding in, Jungian psychology. © 2015, The Society of Analytical Psychology.

Analytic structure of the wave function for a hydrogen atom in an analytic potential

International Nuclear Information System (INIS)

Hill, R.N.

1984-01-01

The rate of convergence of an approximate method for solving Schroedinger's equation depends on the ability of the approximating sequence to mimic the analytic structure of the unknown exact wave function. Thus a knowledge of the analytic structure of the wave function can be of great value when approximation schemes are designed. Consider the Schroedinger equation [- 1/2 del 2 -r -1 +V(r)]Psi(r) = EPsi(r) for a hydrogen atom in a potential V(r). The general theory of elliptic partial differential equations implies that Psi is analytic at regular points, but no general theory is available at singular points. The present paper investigates the Coulomb singular point at r = 0 and shows that, if V(r) = V 1 (x, y, z)+rV 2 (x, y, z) where V 1 and V 2 are analytic functions of x, y, z at x = y = z = 0, then the wave function has the form Psi(r) = Psi 1 (x, y, z)+rPsi 2 (x, y, z) where Psi 1 and Psi 2 are analytic functions of x, y, z at x = y = z = 0

Demographic and Psychological Predictors of Grade Point Average (GPA) in North-Norway: A Particular Analysis of Cognitive/School-Related and Literacy Problems

Science.gov (United States)

Saele, Rannveig Grøm; Sørlie, Tore; Nergård-Nilssen, Trude; Ottosen, Karl-Ottar; Goll, Charlotte Bjørnskov; Friborg, Oddgeir

2016-01-01

Approximately 30% of students drop out from Norwegian upper secondary schools. Academic achievement, as indexed by grade point average (GPA), is one of the strongest predictors of dropout. The present study aimed to examine the role of cognitive, school-related and affective/psychological predictors of GPA. In addition, we examined the…

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

Science.gov (United States)

Fosshage, James L

2009-04-01

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

Activity theories and the ontology of psychology

DEFF Research Database (Denmark)

Mammen, Jens Skaun; Mironenko, Irina

2015-01-01

Psychology has permanent problems of theoretical coherence and practical, analytic and critical efficiency. It is claimed that Activity Theory (AT) with roots in a long European philosophical tradition and continued in Russian AT is a first step to remedy this. A Danish version of AT may have a key...... in the encounter between subject and object which replace the dualistic dichotomies traditionally splitting psychology in Naturwissenschaft vs. Geisteswissenshaft. This also implies a "Copernican turn" of Cartesian dualism. The perspectives are to give place for a phenomenology of meaning without cutting human...... psyche out of Nature and to open Psychology to its domain....

Analytical approach to determine vertical dynamics of a semi-trailer truck from the point of view of goods protection

Science.gov (United States)

Pidl, Renáta

2018-01-01

The overwhelming majority of intercontinental long-haul transportations of goods are usually carried out on road by semi-trailer trucks. Vibration has a major effect regarding the safety of the transport, the load and the transported goods. This paper deals with the logistics goals from the point of view of vibration and summarizes the methods to predict or measure the vibration load in order to design a proper system. From these methods, the focus of this paper is on the computer simulation of the vibration. An analytical method is presented to calculate the vertical dynamics of a semi-trailer truck containing general viscous damping and exposed to harmonic base excitation. For the purpose of a better understanding, the method will be presented through a simplified four degrees-of-freedom (DOF) half-vehicle model, which neglects the stiffness and damping of the tires, thus the four degrees-of-freedom are the vertical and angular displacements of the truck and the trailer. From the vertical and angular accelerations of the trailer, the vertical acceleration of each point of the platform of the trailer can easily be determined, from which the forces acting on the transported goods are given. As a result of this paper the response of the full platform-load-packaging system to any kind of vehicle, any kind of load and any kind of road condition can be analyzed. The peak acceleration of any point on the platform can be determined by the presented analytical method.

Un-thought out metaphysics in analytical psychology: a critique of Jung's epistemological basis for psychic reality.

Science.gov (United States)

Brooks, Robin McCoy

2011-09-01

The author investigates the relation of Kant, Schopenhauer and Heidegger to Jung's attempts to formulate theory regarding the epistemological conundrum of what can and what cannot be known and what must remain uncertain. Jung's ambivalent use and misuse of Kant's division of the world into phenomenal and noumenal realms is highlighted in discussion of concepts such as the psychoid archetype which he called 'esse in anima' and his use of Schopenhauer's concept of 'will' to justify a transcendence of the psyche/soma divide in a postulation of a 'psychoid' realm. Finally, the author describes Jung's reaction to Heidegger's theories via his assertion that Heidegger's 'pre-given world design' was an alternate formulation of his concept of the archetypes. An underlying theme of the paper is a critique of Jung's foundationalism which perpetuates the myth of an isolated mind. This model of understanding subjectivity is briefly contrasted with Heidegger's 'fundamental ontology' which focuses on a non-Cartesian 'understanding' of the 'presencing of being' in everyday social and historical contexts. © 2011, The Society of Analytical Psychology.

Analytical representation for solution of the neutron point kinetics equation with time-dependent reactivity and free of the stiffness character

International Nuclear Information System (INIS)

Silva, Milena Wollmann da

2013-01-01

In this work, we report a genuine analytical representation for the solution of the neutron point kinetics equation free of the stiffness character, assuming that the reactivity is a continuous and sectionally continuous function of time. To this end, we initially cast the point kinetics equation in a first order linear differential equation. Next, we split the corresponding matrix as a sum of a diagonal matrix with a matrix, whose components contain the off-diagonal elements. Next, expanding the neutron density and the delayed neutron precursors concentrations in a truncated series, and replacing these expansions in the matrix equation, we come out with an equation, which allows to construct a recursive system, a first order matrix differential equation with source. The fundamental characteristic of this system relies on the fact that the corresponding matrix is diagonal, meanwhile the source term is written in terms of the matrix with the off-diagonal components. Further, the first equation of the recursive system has no source and satisfies the initial conditions. On the other hand, the remaining equations satisfy the null initial condition. Due to the diagonal feature of the matrix, we attain analytical solutions for these recursive equations. We also mention that we evaluate the results for any time value, without the analytical continuity because the purposed solution is free on the stiffness character. Finally, we present numerical simulations and comparisons against literature results, considering specific the applications for the following reactivity functions: constant, step, ramp, and sine. (author)

A meta-analytic review of psychological treatments for tinnitus.

Science.gov (United States)

Andersson, G; Lyttkens, L

1999-08-01

Meta-analysis is a technique of combining results from different trials in order to obtain estimates of effects across studies. Meta-analysis has, as yet, rarely been used in audiological research. The aim of this paper was to conduct a meta-analysis on psychological treatment of tinnitus. The outcomes of 18 studies, including a total of 24 samples and up to 700 subjects, were included and coded. Included were studies on cognitive/cognitive-behavioural treatment, relaxation, hypnosis, biofeedback, educational sessions and problem-solving. Effect sizes for perceived tinnitus loudness, annoyance, negative affect (e.g. depression) and sleep problems were calculated for randomized controlled studies, pre-post-treatment design studies and follow-up results. Results showed strong to moderate effects on tinnitus annoyance for controlled studies (d = 0.86), pre-post designs (d = 0.5) and at follow-up (d = 0.48). Results on tinnitus loudness were weaker and disappeared at follow-up. Lower effect sizes were also obtained for measures of negative affect and sleep problems. Exploratory analyses revealed that cognitive-behavioural treatments were more effective on ratings of annoyance in the controlled studies. It is concluded that psychological treatment for tinnitus is effective, but that aspects such as depression and sleep problems may need to be targeted in future studies.

Aspects of working psychology from the operator's point of view

Energy Technology Data Exchange (ETDEWEB)

Sprotte, M

1980-08-01

Psychological factors which may influence the vigilance of the monitoring personnel in man-machine-systems will be treated. The influence of such factors on the safety standard of the technical systems in nuclear power plants is discussed.

Clinical and audiologic characteristics of patients with sensorineural tinnitus and its association with psychological aspects: an analytic retrospective study.

Science.gov (United States)

Al-Swiahb, Jamil Nasser; Hwang, Eul Seung; Kong, Ji Sun; Kim, Woo Jin; Yeo, Sang Won; Park, Shi Nae

2016-12-01

This study was performed to analyze clinical and audiologic characteristics of sensorineural tinnitus and to investigate the associating factors reflecting psychological aspects of stress and depression of the patients. This is a retrospective analytical study conducted in a tinnitus clinic of a tertiary referral center of a university hospital. The medical records of 216 patients suffering from sensorineural tinnitus were thoroughly evaluated to determine correlations between clinical and audiological characteristics, including age, sex, predisposing or etiologic factors, hearing levels up to extended high frequencies, and tinnitus severity. Psychological aspects of stress and depression were also evaluated and analyzed to seek the associations with tinnitus severity. All data were stored in our database bank and were statistically analyzed. Our study subjects showed a slight male predominance. The highest percentage of tinnitus was found in patients of 60-80 years old. Only 32.5 % of tinnitus patients were subjectively aware of their hearing loss, whereas 73 % of subjects had hearing deficits in some frequencies in their audiogram. Hearing impairments were of the low-frequency sensorineural type in 18.2 % of patients and were limited to the high frequencies in 77.9 % of patients. Tinnitus was unilateral in 51 % of patients and had a tonal nature in 45 % of patients. In total, 45.8 % of patients with high-frequency sensorineural hearing loss had high-pitched tinnitus. There were significant correlations between tinnitus severity, loudness and annoyance. Correlations with THI (Tinnitus Handicap Inventory) and Beck depression index scores were also found. Sensorineural tinnitus was related with hearing loss in some frequencies nevertheless of patients' own awareness of hearing loss. Loudness and annoyance of tinnitus seems to be two important factors reflecting psychological problems of patients' stress and depression.

A Brief History of the Development of Abnormal Psychology: A Training Guide. Final Report.

Science.gov (United States)

Phelps, William R.

Presented for practitioners is a history of the development of abnormal psychology. Areas covered include the following: Early medical concepts, ideas carried over from literature, early treatment of the mentally ill, development of the psychological viewpoint, Freud's psychoanalytic theory, Jung's analytic theory, the individual psychology of…

Psychological Flexibility, ACT, and Organizational Behavior

Science.gov (United States)

Bond, Frank W.; Hayes, Steven C.; Barnes-Holmes, Dermot

2006-01-01

This paper offers organizational behavior management (OBM) a behavior analytically consistent way to expand its analysis of, and methods for changing, organizational behavior. It shows how Relational Frame Theory (RFT) suggests that common, problematic, psychological processes emerge from language itself, and they produce psychological…

Contribution of psychology to the safety of installations with a high hazard potential

International Nuclear Information System (INIS)

Wilpert, B.

1996-01-01

Installations with a high hazard potential are usually characterised by the dual attribute 'low risk - high hazard'. Diverse strategies of safety management are employed in such installations in order to limit the great hazard potential of safety-relevant occurrences (faults, abnormal operating states, accidents) that can take place in them. These strategies include specific control principles. In nuclear engineering, for example, the feedforward principle has already been used for some time as a tool of analytic risk determination (e.g., in probabilistic Safety Analysis (PSA) or Human Reliability Analysis (HRA)). A further example of these strategies of safety management is the empirical determination of risks through evaluation of operating experience (feedback control, e.g., epemiological studies, accident analysis) and, derived from this, identification of the system's weak points in terms of safety. Insights derived from the application of these control principles can serve to develop specific means of intervention. These will tend to be closely oriented to the results obtained with the control method and may consist in, e.g., trainings or measures of organisation development. Independent of this, it will also be possible to identify long-term measures for preventing safety-relevant occurrences (e.g., organisational learning, safety-mindedness). The above-named strategies of safety management (control, intervention, prevention) provide a fertile basis for psychological studies in fields such as the physiology and psychology of perception (information processing), cognitive, psychology (thought and action), social psychology (division of labour, norms), paedagogic psychology (training), or organisational and environmental psychology (safety-mindedness, leadership, environmental influences). (orig./DG) [de

Exact analytical solution of time-independent neutron transport equation, and its applications to systems with a point source

International Nuclear Information System (INIS)

Mikata, Y.

2014-01-01

Highlights: • An exact solution for the one-speed neutron transport equation is obtained. • This solution as well as its derivation are believed to be new. • Neutron flux for a purely absorbing material with a point neutron source off the origin is obtained. • Spherically as well as cylindrically piecewise constant cross sections are studied. • Neutron flux expressions for a point neutron source off the origin are believed to be new. - Abstract: An exact analytical solution of the time-independent monoenergetic neutron transport equation is obtained in this paper. The solution is applied to systems with a point source. Systematic analysis of the solution of the time-independent neutron transport equation, and its applications represent the primary goal of this paper. To the best of the author’s knowledge, certain key results on the scalar neutron flux as well as their derivations are new. As an application of these results, a scalar neutron flux for a purely absorbing medium with a spherically piecewise constant cross section and an isotropic point neutron source off the origin as well as that for a cylindrically piecewise constant cross section with a point neutron source off the origin are obtained. Both of these results are believed to be new

Quine's "Strictly Vegetarian" Analyticity

NARCIS (Netherlands)

Decock, L.B.

2017-01-01

I analyze Quine’s later writings on analyticity from a linguistic point of view. In Word and Object Quine made room for a “strictly vegetarian” notion of analyticity. In later years, he developed this notion into two more precise notions, which I have coined “stimulus analyticity” and “behaviorist

[Methods and Applications of Psychological Stress State Assessment].

Science.gov (United States)

Li, Xin; Yang, Yadan; Hou, Yongjie; Chen, Zetao

2015-08-01

In this paper, the response of individual's physiological system under psychological stress state is discussed, and the theoretical support for psychological stress assessment research is provided. The two methods, i.e., the psychological stress assessment of questionnaire and physiological parameter assessment used for current psychological stress assessment are summarized. Then, the future trend of development of psychological stress assessment research is pointed out. We hope that this work could do and provide further support and help to psychological stress assessment studies.

Interpersonal, cognitive analytic and other integrative therapies versus other psychological therapies for depression

OpenAIRE

Hunot, Vivien; Moore, Theresa HM; Caldwell, Deborah; Davies, Philippa; Jones, Hannah; Lewis, Glyn; Churchill, Rachel

2010-01-01

This is the protocol for a review and there is no abstract. The objectives are as follows: To examine the effectiveness and acceptability of all integrative therapies compared with all other psychological therapy approaches for acute depression.To examine the effectiveness and acceptability of different integrative therapy models (IPT, CAT, psychodynamic-interpersonal therapy, CBASP, counselling) compared with all other psychological therapy approaches for acute depression.To examine the e...

Happy software developers solve problems better: psychological measurements in empirical software engineering.

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Graziotin, Daniel; Wang, Xiaofeng; Abrahamsson, Pekka

2014-01-01

For more than thirty years, it has been claimed that a way to improve software developers' productivity and software quality is to focus on people and to provide incentives to make developers satisfied and happy. This claim has rarely been verified in software engineering research, which faces an additional challenge in comparison to more traditional engineering fields: software development is an intellectual activity and is dominated by often-neglected human factors (called human aspects in software engineering research). Among the many skills required for software development, developers must possess high analytical problem-solving skills and creativity for the software construction process. According to psychology research, affective states-emotions and moods-deeply influence the cognitive processing abilities and performance of workers, including creativity and analytical problem solving. Nonetheless, little research has investigated the correlation between the affective states, creativity, and analytical problem-solving performance of programmers. This article echoes the call to employ psychological measurements in software engineering research. We report a study with 42 participants to investigate the relationship between the affective states, creativity, and analytical problem-solving skills of software developers. The results offer support for the claim that happy developers are indeed better problem solvers in terms of their analytical abilities. The following contributions are made by this study: (1) providing a better understanding of the impact of affective states on the creativity and analytical problem-solving capacities of developers, (2) introducing and validating psychological measurements, theories, and concepts of affective states, creativity, and analytical-problem-solving skills in empirical software engineering, and (3) raising the need for studying the human factors of software engineering by employing a multidisciplinary viewpoint.

Analytical validation of a new point-of-care assay for serum amyloid A in horses.

Science.gov (United States)

Schwartz, D; Pusterla, N; Jacobsen, S; Christopher, M M

2018-01-17

Serum amyloid A (SAA) is a major acute phase protein in horses. A new point-of-care (POC) test for SAA (Stablelab) is available, but studies evaluating its analytical accuracy are lacking. To evaluate the analytical performance of the SAA POC test by 1) determining linearity and precision, 2) comparing results in whole blood with those in serum or plasma, and 3) comparing POC results with those obtained using a previously validated turbidimetric immunoassay (TIA). Assay validation. Analytical validation of the POC test was done in accordance with American Society of Veterinary Clinical Pathology guidelines using residual equine serum/plasma and whole blood samples from the Clinical Pathology Laboratory at the University of California-Davis. A TIA was used as the reference method. We also evaluated the effect of haematocrit (HCT). The POC test was linear for SAA concentrations of up to at least 1000 μg/mL (r = 0.991). Intra-assay CVs were 13, 18 and 15% at high (782 μg/mL), intermediate (116 μg/mL) and low (64 μg/mL) concentrations. Inter-assay (inter-batch) CVs were 45, 14 and 15% at high (1372 μg/mL), intermediate (140 μg/mL) and low (56 μg/mL) concentrations. SAA results in whole blood were significantly lower than those in serum/plasma (P = 0.0002), but were positively correlated (r = 0.908) and not affected by HCT (P = 0.261); proportional negative bias was observed in samples with SAA>500 μg/mL. The difference between methods exceeded the 95% confidence interval of the combined imprecision of both methods (15%). Analytical validation could not be performed in whole blood, the sample most likely to be used stall side. The POC test has acceptable accuracy and precision in equine serum/plasma with SAA concentrations of up to at least 1000 μg/mL. Low inter-batch precision at high concentrations may affect serial measurements, and the use of the same test batch and sample type (serum/plasma or whole blood) is recommended. Comparison of results between the

Conference Report: Sixth Annual Meeting of Qualitative Psychology "Generalization in Qualitative Psychology"

Directory of Open Access Journals (Sweden)

Leo Gürtler

2006-09-01

Full Text Available This conference report gives an overview of the 6th Annual Conference of the Qualitative Psychology Initiative held in Velden, Austria from 21-23 October, 2005 sponsored by the Center for Qualitative Psychology (Tübingen. Only in its sixth year, the conference has already become a tradition and was once again attended by researchers from a wide variety of professions and different countries. This year the conference focused on the subject of generalization in qualitative psychology and looked at different ways in which generalization can be handled in qualitative research in psychology. This conference report aims to convey an impression of the conference as a whole, to situate it within the context of psychological research and to point towards current issues and trends in qualitative research that are related to generalization. The individual presentations are first briefly summarized in this context, but are also presented again in greater detail in the Appendix C. URN: urn:nbn:de:0114-fqs0604152

The divided self and psychological (mal) adjustment : A meta-analytic review

NARCIS (Netherlands)

Bleidorn, W.; Ködding, C.

2013-01-01

Classic and contemporary lines of research have studied the psychological meaning of self-concept differentiation (SCD), the tendency to see oneself as having different personality characteristics in different social contexts. A key question is whether SCD signifies specialization or, rather,

Locally analytic vectors in representations of locally

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Emerton, Matthew J

2017-01-01

The goal of this memoir is to provide the foundations for the locally analytic representation theory that is required in three of the author's other papers on this topic. In the course of writing those papers the author found it useful to adopt a particular point of view on locally analytic representation theory: namely, regarding a locally analytic representation as being the inductive limit of its subspaces of analytic vectors (of various "radii of analyticity"). The author uses the analysis of these subspaces as one of the basic tools in his study of such representations. Thus in this memoir he presents a development of locally analytic representation theory built around this point of view. The author has made a deliberate effort to keep the exposition reasonably self-contained and hopes that this will be of some benefit to the reader.

Analytical practice: do the new technologies have an impact?

Science.gov (United States)

Favero, Davide; Candellieri, Stefano

2017-06-01

Through commentary on four clinical vignettes, this article focuses on the anthropological transformations taking place in contemporary society, underlining their differences from the anthropologies of reference of the founding fathers of psychoanalysis. Hybridization between man and machine and the speeding up and alteration of communications which the new technologies promote are now crucial issues facing psychoanalysis. Social media and a 24/7 internet connection have produced deep changes in the way people live and perceive relationships. Analytical practice is not exempt from such issues, which can be particularly insidious, often subtle and difficult to recognize, or even underestimated or ignored by psychoanalysts outright, in order to preserve the illusion of a complete understanding of what unfolds in the analytical space. The authors suggest that such transformations, by (partially) rendering inadequate the theoretical and technical corpus on which the various depth psychologies are founded, require personal engagement on the part of psychoanalysts in the search for new strategies to treat their patients, with the consequent abandonment of the 'certainties' offered by sclerotic models of clinical procedure. © 2017, The Society of Analytical Psychology.

Liberals think more analytically (more "WEIRD") than conservatives.

Science.gov (United States)

Talhelm, Thomas; Haidt, Jonathan; Oishi, Shigehiro; Zhang, Xuemin; Miao, Felicity F; Chen, Shimin

2015-02-01

Henrich, Heine, and Norenzayan summarized cultural differences in psychology and argued that people from one particular culture are outliers: people from societies that are Western, educated, industrialized, rich, and democratic (WEIRD). This study shows that liberals think WEIRDer than conservatives. In five studies with more than 5,000 participants, we found that liberals think more analytically (an element of WEIRD thought) than moderates and conservatives. Study 3 replicates this finding in the very different political culture of China, although it held only for people in more modernized urban centers. These results suggest that liberals and conservatives in the same country think as if they were from different cultures. Studies 4 to 5 show that briefly training people to think analytically causes them to form more liberal opinions, whereas training them to think holistically causes shifts to more conservative opinions. © 2014 by the Society for Personality and Social Psychology, Inc.

The analytic structure of conformal blocks and the generalized Wilson-Fisher fixed points

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Gliozzi, Ferdinando [Dipartimento di Fisica, Università di Torino andIstituto Nazionale di Fisica Nucleare - sezione di Torino,Via P. Giuria 1, I-10125 Torino (Italy); Guerrieri, Andrea L. [Department of Physics, Faculty of Science, Chulalongkorn University,Thanon Phayathai, Pathumwan, Bangkok 10330 (Thailand); I.N.F.N. Sezione di Roma Tor Vergata,Via della Ricerca Scientifica, I-00133 Roma (Italy); Petkou, Anastasios C. [Institute of Theoretical Physics, Aristotle University of Thessaloniki,54124 Thessaloniki (Greece); Wen, Congkao [Walter Burke Institute for Theoretical Physics, California Institute of Technology,Pasadena, CA 91125 (United States); Mani L. Bhaumik Institute for Theoretical Physics,Department of Physics and Astronomy, UCLA,Los Angeles, CA 90095 (United States)

2017-04-11

We describe in detail the method used in our previous work https://arxiv.org/abs/1611.10344 to study the Wilson-Fisher critical points nearby generalized free CFTs, exploiting the analytic structure of conformal blocks as functions of the conformal dimension of the exchanged operator. Our method is equivalent to the mechanism of conformal multiplet recombination set up by null states. We compute, to the first non-trivial order in the ϵ-expansion, the anomalous dimensions and the OPE coefficients of infinite classes of scalar local operators using just CFT data. We study single-scalar and O(N)-invariant theories, as well as theories with multiple deformations. When available we agree with older results, but we also produce a wealth of new ones. Unitarity and crossing symmetry are not used in our approach and we are able to apply our method to non-unitary theories as well. Some implications of our results for the study of the non-unitary theories containing partially conserved higher-spin currents are briefly mentioned.

Power lines: Derrida, discursive psychology and the management of accusations of teacher bullying.

Science.gov (United States)

Hepburn, A

2000-12-01

This study connects broad issues of classroom control and the disciplining of pupils by teachers with a detailed examination of the way teachers deal with an implied accusation that they have been bullying. The analysis of interviews develops with reference to discursive psychology and Derrida's development of deconstruction. Billig's (1992) insights into ways that participants' accounts can neutralize threats to established social arrangements are employed in relating detailed analytic points to the broader power relations between teacher and pupil. Interviews were conducted with Scottish secondary school teachers, and subjected to close textual analysis. This resulted in the development of three themes: (1) Subjectivity Construction, in which the functional role of the construction of mental entities is examined; (2) Normalizing Techniques, identifying strategies whereby intimidation can be constructed as normal; and (3) Figuration, examining the utility of figurative language--metaphors, maxims, and so on. These themes display the subtlety and complexity of teachers' strategies for distancing themselves from being held accountable for reported intimidation. To conclude, three broader features of the study are discussed: the contribution to discursive psychology that Derrida's deconstructive philosophy can make; the respecification of psychology and subjectivity as participants' resources for action; and the contribution that this type of detailed study can make to issues of power and social critique.

[Perspectives of psychological aging research].

Science.gov (United States)

Wahl, H-W; Diegelmann, M

2015-12-01

Psychological aging research (PAF) focuses on age-related changes and behavioral stability (e.g. structure of social relations), performance and competences (e.g. cognitive functioning) as well as experiences (e.g. well-being) in advanced age. Knowledge is based in particular on currently available longitudinal studies, which historically for the first time allow very long observational periods (nearly across the complete life span). Additionally, innovative statistical analytical methods co-developed in the PAF nowadays allow a better understanding of the dynamics of change than ever before. This results in a new picture of psychological aging that confirms the multifaceted strengths of human aging but also reveals new risks of the current "prolonged aging".

Pre-analytical and analytical aspects affecting clinical reliability of plasma glucose results.

Science.gov (United States)

Pasqualetti, Sara; Braga, Federica; Panteghini, Mauro

2017-07-01

The measurement of plasma glucose (PG) plays a central role in recognizing disturbances in carbohydrate metabolism, with established decision limits that are globally accepted. This requires that PG results are reliable and unequivocally valid no matter where they are obtained. To control the pre-analytical variability of PG and prevent in vitro glycolysis, the use of citrate as rapidly effective glycolysis inhibitor has been proposed. However, the commercial availability of several tubes with studies showing different performance has created confusion among users. Moreover, and more importantly, studies have shown that tubes promptly inhibiting glycolysis give PG results that are significantly higher than tubes containing sodium fluoride only, used in the majority of studies generating the current PG cut-points, with a different clinical classification of subjects. From the analytical point of view, to be equivalent among different measuring systems, PG results should be traceable to a recognized higher-order reference via the implementation of an unbroken metrological hierarchy. In doing this, it is important that manufacturers of measuring systems consider the uncertainty accumulated through the different steps of the selected traceability chain. In particular, PG results should fulfil analytical performance specifications defined to fit the intended clinical application. Since PG has tight homeostatic control, its biological variability may be used to define these limits. Alternatively, given the central diagnostic role of the analyte, an outcome model showing the impact of analytical performance of test on clinical classifications of subjects can be used. Using these specifications, performance assessment studies employing commutable control materials with values assigned by reference procedure have shown that the quality of PG measurements is often far from desirable and that problems are exacerbated using point-of-care devices. Copyright © 2017 The Canadian

Experience with a contact point (CP) for psychological and medical care after an NPP accident or another R/N disaster situation in Switzerland

International Nuclear Information System (INIS)

Baggenstos, M.A.; Frey, P.E.; Schmid, A.

2006-01-01

Mission The Swiss Federal Concept for Emergency Protection in the Vicinity of Nuclear Power Plants requires the preparation of a 'Contact Point' (C.P.) for psychological and medical care of the affected public in case of an accident in a nuclear power plant. Purpose The central questions, which during a release of radioactivity could cause anxiety within the population, are: - Have I come into contact with radioactive substances? - If so, what are the short-term and long-term radiological consequences? - How dangerous is the dose I have received? These questions are answered with the following procedures: - Examination of all persons arriving at the contact point with respect to radioactive contamination and, if necessary decontamination (showers). - Screening of the thyroid for the purpose of checking for incorporation of radioactive iodine and dose measurement in case screening is positive. - Answering of personal questions related to radioactivity and radiological consequences. - Information and advisory service concerning impact of radiation and possibilities of protective measures. Experience The Paper will discusses the experience from an exercise taken place 18./19. november 2005. In this exercise 100 players will be involved. The background of the exercise is a scenario taken from a federal exercise with a NPP. In addition to the direct support at the contact point a telephone hot line will be exercised. We expect lessons learned in man y areas of the management of psychological and medical care. (authors)

Analytical psychology and the ghost of Lamarck: did Jung believe in the inheritance of acquired characteristics?

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Rensma, Ritske

2013-04-01

Whether Jung was a Lamarckian or not has always been a hotly debated topic, both within the post-Jungian community and amongst scholars with an interest in Jung in the wider academic community. Yet surprisingly few substantial pieces of work have been dedicated to it and, to my mind, no one has yet managed to do justice to all the subtleties involved. The scholars who have claimed that Jung is a Lamarckian have, for the most part, oversimplified the debate by failing to discuss the passages in which Jung appears to be defending himself against Lamarckism; the scholars who have defended Jung against Lamarckism, however, have as a rule not adequately dealt with the question of whether these passages actually get Jung off the hook. This paper will attempt to correct this imbalance by putting forward four key passages spanning Jung's career that all represent conclusive evidence that Jung was indeed a Lamarckian. After discussing these, it will then deal in detail with the passages in which Jung appears to be defending himself against Lamarckism, making the case that they do not represent a defence against Lamarckism at all and have therefore generally been misinterpreted by many scholars. © 2013, The Society of Analytical Psychology.

[Relation of psychological distress after diagnosis of gastric cancer at a cancer screening center with psychological support from public health nurses and family members].

Science.gov (United States)

Fukui, Sakiko; Ozawa, Harumi

2003-07-01

The objectives of this study were to examine the degree of psychological distress during the first 6 months after diagnosis of gastric cancer and investigate the relation to psychological support from public health nurses and family members. One hundred and five patients with stomach, colorectal, or esophagus cancer were mailed a questionnaire. They were asked questions concerning the level of shock on the day of diagnosis, at 1-week after the diagnosis, and at 6 months post diagnosis. In addition, their physical and psychological status was assessed at the 6-month time point. They were also asked about perceived psychological support from public health nurses and family members. The relation between psychological distress and such psychological support was then assessed using multiple regression analyses. The levels of shock on the day of diagnosis and after 1-week were both significantly related to the psychological support from public health nurses. Physical and psychological status at 6 months post diagnosis was significantly related to the level of psychological support from the patient's family members. The study revealed that psychological support from public health nurses improves the level of patient psychological distress during the first 1 week after the cancer diagnosis. Psychological support from family members facilitates the physical and psychological adjustment at 6 months post diagnosis. The results indicate that psychological support is important just after cancer diagnosis and for longer term adjustment, pointing to a major role of health care professionals alleviating problems associated with cancer diagnosis.

Point Coulomb solutions of the Dirac equation: analytical results required for the evaluation of the bound electron propagator in quantum electrodynamics

International Nuclear Information System (INIS)

Whittingham, I.B.

1977-12-01

The bound electron propagator in quantum electrodynamics is reviewed and the Brown and Schaefer angular momentum representation of the propagator discussed. Regular and irregular solutions of the radial Dirac equations for both /E/ 2 and /E/ >or= mc 2 are required for the computation of the propagator. Analytical expressions for these solutions, and their corresponding Wronskians, are obtained for a point Coulomb potential. Some computational aspects are discussed in an appendix

The integrated nature of the method of psychological portraying in law enforcement

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Shpagina E. M.

2016-01-01

Full Text Available The article reveals peculiarities of using the method of psychological portraying in law enforcement, shows the current practice of using psychological knowledge in solving crimes, reveals an integration relationship of other Sciences with psychology with the use of the method of psychological portraying the disclosure of crimes. The article presents a comprehensive approach to the psychological profile of an unknown offender. Psychological portraying of an unknown offender is regarded as a form of analytical work in solving crimes, which integrate information and knowledge from various Sciences such as forensics, criminology, detective work, psychiatry, sexology, victimology, etc. Psychological science (information of its various branches is a fundamental element that helps to explain, interpret and describe the behavior of the offender and the victim to resolve the problems of law enforcement.

Psychological examinations of radiological personnel

International Nuclear Information System (INIS)

Litver, B.Ya.; Ivanov, E.V.

1978-01-01

It is pointed out that a comprehensjve hygienic evaluation of the impact of ionizing radiations on man needs to take into account not only the biologic effects of these radiations, but also their psychologic and emotional effects, which may aggravate or lessen the disturbances caused by radiation. Several methods of psychologic examination of persons handling ionizing radiation sources are proposed, and the desirability of applying these methods in the dispensary system is indicated

The consequences of perceived discrimination for psychological well-being: a meta-analytic review.

Science.gov (United States)

Schmitt, Michael T; Branscombe, Nyla R; Postmes, Tom; Garcia, Amber

2014-07-01

In 2 meta-analyses, we examined the relationship between perceived discrimination and psychological well-being and tested a number of moderators of that relationship. In Meta-Analysis 1 (328 independent effect sizes, N = 144,246), we examined correlational data measuring both perceived discrimination and psychological well-being (e.g., self-esteem, depression, anxiety, psychological distress, life satisfaction). Using a random-effects model, the mean weighted effect size was significantly negative, indicating harm (r = -.23). Effect sizes were larger for disadvantaged groups (r = -.24) compared to advantaged groups (r = -.10), larger for children compared to adults, larger for perceptions of personal discrimination compared to group discrimination, and weaker for racism and sexism compared to other stigmas. The negative relationship was significant across different operationalizations of well-being but was somewhat weaker for positive outcomes (e.g., self-esteem, positive affect) than for negative outcomes (e.g., depression, anxiety, negative affect). Importantly, the effect size was significantly negative even in longitudinal studies that controlled for prior levels of well-being (r = -.15). In Meta-Analysis 2 (54 independent effect sizes, N = 2,640), we examined experimental data from studies manipulating perceptions of discrimination and measuring well-being. We found that the effect of discrimination on well-being was significantly negative for studies that manipulated general perceptions of discrimination (d = -.25), but effects did not differ from 0 when attributions to discrimination for a specific negative event were compared to personal attributions (d = .06). Overall, results support the idea that the pervasiveness of perceived discrimination is fundamental to its harmful effects on psychological well-being. PsycINFO Database Record (c) 2014 APA, all rights reserved.

The influence of psychological stress on upper respiratory infection

DEFF Research Database (Denmark)

Pedersen, Anette Fischer; Zachariae, Robert; Bovberg, Dana

2010-01-01

OBJECTIVE: To quantify the available evidence for the hypothesis that reduced resistance caused by psychological stress may influence the development of clinical disease in those exposed to an infectious agent. METHODS: We conducted a systematic review and meta-analysis of 27 prospective studies...... examining the association between psychological stress and subsequent upper respiratory infection (URI). RESULTS: The results revealed a significant overall main effect of psychological stress on the risk of developing URI (effect size correlation coefficient, 0.21; 95% confidence interval, 0.......15-0.27). Further analyses showed that effect sizes for the association did not vary according to type of stress, how URI was assessed, or whether the studies had controlled for preexposure. CONCLUSIONS: The meta-analytical findings confirmed the hypothesis that psychological stress is associated with increased...

Analytical validation and reference intervals for freezing point depression osmometer measurements of urine osmolality in dogs.

Science.gov (United States)

Guerrero, Samantha; Pastor, Josep; Tvarijonaviciute, Asta; Cerón, José Joaquín; Balestra, Graziano; Caldin, Marco

2017-11-01

Urine osmolality (UOsm) is considered the most accurate measure of urine concentration and is used to assess body fluid homeostasis and renal function. We performed analytical validation of freezing point depression measurement of canine UOsm, to establish reference intervals (RIs) and to determine the effect of age, sex, and reproductive status on UOsm in dogs. Clinically healthy dogs ( n = 1,991) were retrospectively selected and stratified in groups by age (young [0-12 mo], adults [13-84 mo], and seniors [>84 mo]), sex (females and males), and reproductive status (intact and neutered). RIs were calculated for each age group. Intra- and inter-assay coefficients of variation were dogs, and 366-2,178 mOsm/kg in seniors. Senior dogs had a significantly lower UOsm than young and adult dogs ( p dogs ( p dogs.

A fixed-point theorem for holomorphic maps

OpenAIRE

TIMONEY, RICHARD

1994-01-01

PUBLISHED We consider the action on the maximal ideal space M of the algebra H of bounded analytic functions, induced by an analytic self?map of a complex manifold, X. After some general preliminaries, we focus on the question of the existence of fixed points for this action, in the case when X is the open unit disk, D. We classify the fixed?point?free M?obius transformations, and we show that for an arbitrary analytic map from D into itself, the induced map has a fixed poin...

Analytic information processing style in epilepsy patients.

Science.gov (United States)

Buonfiglio, Marzia; Di Sabato, Francesco; Mandillo, Silvia; Albini, Mariarita; Di Bonaventura, Carlo; Giallonardo, Annateresa; Avanzini, Giuliano

2017-08-01

Relevant to the study of epileptogenesis is learning processing, given the pivotal role that neuroplasticity assumes in both mechanisms. Recently, evoked potential analyses showed a link between analytic cognitive style and altered neural excitability in both migraine and healthy subjects, regardless of cognitive impairment or psychological disorders. In this study we evaluated analytic/global and visual/auditory perceptual dimensions of cognitive style in patients with epilepsy. Twenty-five cryptogenic temporal lobe epilepsy (TLE) patients matched with 25 idiopathic generalized epilepsy (IGE) sufferers and 25 healthy volunteers were recruited and participated in three cognitive style tests: "Sternberg-Wagner Self-Assessment Inventory", the C. Cornoldi test series called AMOS, and the Mariani Learning style Questionnaire. Our results demonstrate a significant association between analytic cognitive style and both IGE and TLE and respectively a predominant auditory and visual analytic style (ANOVA: p values <0,0001). These findings should encourage further research to investigate information processing style and its neurophysiological correlates in epilepsy. Copyright © 2017 Elsevier Inc. All rights reserved.

Is Psychoanalysis a Folk Psychology?

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Arminjon, Mathieu

2013-01-01

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

A Study of Coal Miners’ Safety Psychological Elements Based on Questionnaire Survey

Directory of Open Access Journals (Sweden)

Li Zeng-bo

2016-01-01

Full Text Available During the production process, the instability of safety psychological elements of coal miners contributes to unsafe behaviors that may result in fatal accident. To search the dominant psychological elements, three types of unsafe psychology, comprising 18 unsafe psychological elements, are obtained by theoretical analysis and site survey. Then, an assessment model is established, and a matched questionnaire is applied to two large modern coal mines in Inner Mongolia Autonomous Region. Based on questionnaire survey results and analytic hierarchy process (AHP, assessment judgment matrixes are constructed, effect weight is calculated, and consistency check is conducted. The analysis results show that safety psychology elements of defective type are the dominant elements that trigger unsafe behaviors of coal miners.

Speciality of psychological processes in relation to children testimony

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Brkić Snežana S.

2013-01-01

Full Text Available Witnesses are important and very frequent sources of evidence in criminal trial. The correct estimate the credibility of witneses is of great significance. Therefore the judge must obtain some psychological knowledge. He must know some essential things about psychological processes and psychological features which are in relation to witness testimony. The author brings into focus such processes as. Memory, thinking, speech and emphasizes the speciality of those psychological processes by children. The author also point to some psychological features of children witnesses as suggestibility.

Guarded self-disclosure predicts psychological distress and willingness to use psychological services among East Asian immigrants in the United States.

Science.gov (United States)

Barry, Declan T; Mizrahi, Trina C

2005-08-01

This study examined the relationship between guarded self-disclosure, psychological distress, and willingness to use psychological services if distressed among 170 (88 male, 82 female) East Asian immigrants in the United States. Participants were administered a battery of psychometrically established measures. Participants who endorsed overall guarded self-disclosure, self-concealment (i.e., unwillingness to reveal affect to others), or conflict avoidance (i.e., maintenance of harmony via suppression of feelings) were significantly more likely to report psychological distress and were significantly less likely to report willingness to use psychological services. While conflict avoidance was a significant independent predictor of psychological distress, self-concealment was a significant independent predictor of willingness to use psychological services. These findings point to the importance of assessing multiple facets of guarded self-disclosure, which appear to be differentially associated with psychological distress and willingness to use psychological services.

TITIK TEMU TRANSPERSONAL PSYCHOLOGY DAN TASAWUF

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Khadijah Khadijah

2015-09-01

Full Text Available This article aims to introduce transpersonal psychology approach, especially its meeting point with the world of Sufism in Islam. The article tries to answer the following questions, are: 1 what is the difference between transpersonal psychology and other psycho-logical theories, and; 2 in what aspect transpersonal psychology shares a common ground with Sufism? The writer finds that there is a significant difference between transpersonal psychology and other psychological theories, especially psychoanalysis and behaviorism. Psychoanalysis emphasizes the deepest meaning of human behavior with a tendency to override the meaning of physical aspect. Behaviorism has been strongly influenced by pure science. In fact, research on the human psyche aspect cannot be done simply by applying pure science. Meanwhile, transpersonal psychology tries to fundamentally reinforce and develop human potential, both physical and mental aspects. Moreover, this approach reaches supernatural and spiritual aspects of human beings. The writer tends to argue that the common ground shared by the mystical aspects of the Western world, in the perspective of transpersonal psychology, and Sufism in Islam lays in the fact that each entity puts great emphasis on managing and increasing the spiritual aspect of human.Keywords: transpersonal psychology, tasawuf, common ground.

Internet research in psychology.

Science.gov (United States)

Gosling, Samuel D; Mason, Winter

2015-01-03

Today the Internet plays a role in the lives of nearly 40% of the world's population, and it is becoming increasingly entwined in daily life. This growing presence is transforming psychological science in terms of the topics studied and the methods used. We provide an overview of the literature, considering three broad domains of research: translational (implementing traditional methods online; e.g., surveys), phenomenological (topics spawned or mediated by the Internet; e.g., cyberbullying), and novel (new ways to study existing topics; e.g., rumors). We discuss issues (e.g., sampling, ethics) that arise when doing research online and point to emerging opportunities (e.g., smartphone sensing). Psychological research on the Internet comes with new challenges, but the opportunities far outweigh the costs. By integrating the Internet, psychological research has the ability to reach large, diverse samples and collect data on actual behaviors, which will ultimately increase the impact of psychological research on society.

Diet and psychological health.

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Miller, M

1996-09-01

This article reviews research that suggests a relationship between diet and psychological symptoms. Mind-body dualism (as it relates to clinical practice) and the limited role of nutrition in mainstream biomedical training and treatment are discussed as background issues. Two areas of inquiry that have generated relevant research findings in this area are reviewed: (1) orthomolecular theory and vitamin deficiencies, and (2) clinical ecology/environmental medicine theory and the impact of "food allergies." Although clinical case reports and promising research findings have been reported, the impact of diet on psychological health is neither widely accepted nor integrated into mental health treatment methods. Ongoing research findings in brain biochemistry and psychoneuroimmunology point to communication pathways that can provide a clearer understanding of the links between nutritional intake, central nervous system and immune function, and psychological health status. These findings may lead to greater acceptance of dietary treatment approaches among health practitioners addressing psychological disorders.

Designing psychological co-research of emancipatory-technical relevance across age thresholds

DEFF Research Database (Denmark)

Chimirri, Niklas Alexander

2015-01-01

The requirement that theoretical and empirical research is to sustainably benefit not only the nominal researcher, but also the other research participants, is deeply embedded in the conceptual-analytical framework of Psychology from the Standpoint of the Subject (PSS) and its co-researcher princ......The requirement that theoretical and empirical research is to sustainably benefit not only the nominal researcher, but also the other research participants, is deeply embedded in the conceptual-analytical framework of Psychology from the Standpoint of the Subject (PSS) and its co....... A discussion of recent methodological developments in child-targeted Participatory Design (PD) and Human-Computer Interaction (HCI) serve as inspiration for this conceptual specification. The contribution thereby invites co-research to further investigate how emancipatory relevance cannot only...

Teaching Introductory Psychology: Tips from "ToP"

Science.gov (United States)

Griggs, Richard A., Ed.; Jackson, Sherri L., Ed.

2011-01-01

This book follows in the footsteps of the first three volumes in the "Handbook for Teaching Introductory Psychology" series. In the prefaces to these volumes, the various editors all stressed two major points relevant to the development of this series. These comments also apply to this book. First, introductory psychology is one of the most…

Analytical study of the non orthogonal stagnation point flow of a micro polar fluid

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M. Ali. Abbas

2017-01-01

Full Text Available In this paper we consider the steady two dimensional flow of micro polar fluids on a flat plate. The flow under discussion is the modified Hiemenz flow for a micro polar fluid which occurs in the hjkns + skms boundary layer near an orthogonal stagnation point. The full governing equation reduced to a modified Hiemenz flow. The solution to the boundary value problem is governed by two non dimensional parameters, the material parameter K and the ratio of the micro rotation to skin friction parameter n. The obtained nonlinear coupled ordinary differential equations are solved by using the Homotopy perturbation method. Comparison between numerical and analytical solutions of the problem is shown in tables form for different values of the governing parameters K and n. Effects of the material parameter K on the velocity profile and microrotation profiles for different cases of n are discussed graphically as well as numerically. Velocity profile decreases as the material parameter K increases and the microrotation profile increases as the material parameter K increases for different cases of n.

Psychological interventions for parents of children and adolescents with chronic illness

OpenAIRE

Eccleston, Chris; Palermo, T M; Fisher, Emma; Law, E

2012-01-01

Psychological therapies have been developed for parents of children and adolescents with a chronic illness. Such therapies include parent only or parent and child/adolescent, and are designed to treat parent behaviour, parent mental health, child behaviour/disability, child mental health, child symptoms and/or family functioning. No comprehensive, meta-analytic reviews have been published in this area. To evaluate the effectiveness of psychological therapies that include coping strategies for...

Johns Hopkins's first professorship in philosophy: a critical pivot point in the history of American psychology.

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Green, Christopher D

2007-01-01

The first professorship in philosophy at Johns Hopkins University was contested in the early 1880s by two of the most prominent and influential scholars in America: Charles Sanders Peirce and George Sylvester Morris. A third figure also vied for the position, although he was much less well known at the time: Granville Stanley Hall. Through a series of unexpected circumstances, Hall ultimately won the professorship and then used it to leverage an extraordinary career that included his opening the first American research laboratory in psychology, establishing the American Journal of Psychology, becoming president of Clark University, founding the American Psychological Association, and profoundly affecting the character of developmental psychology in America.

Neuroscience and Positive Psychology: Implications for School Counselors

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Stickel, Sue A.; Callaway, Yvonne L.

2007-01-01

Increasing research findings are pointing out that using positive psychology and wellness strategies in counseling and therapy are helpful in fostering healthy human development (Snyder & Lopez, 2001). Positive psychology is addressing the importance of positive emotions, character traits, and features of enabling institutions such as the 'good…

The Formation of Russian Christian Psychology: Problems and Prospects for Future Development

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Slobodchikov, Viktor Ivanovich

2016-01-01

This article deals with the place of Christian psychology in the system of psychological knowledge. The author points to the need to distinguish between the two systems of knowledge: the psychology of the mind and the psychology of the person. The psychology of the mind is the science devoted to the process of the formation of a particular mental…

A Psychological Measurement of Student Testing Design Preferences.

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Shukla, P. K.; Bruno, James

An analytical technique from the field of market research called conjoint analysis was applied to a psychological measurement of student testing design preferences. Past concerns with testing design are reviewed, and a newer approach to testing is identified--the modified confidence weighted-admissible probability measurement (MCW-APM) test…

Analytical solutions for ozone generation by point to plane corona discharge

International Nuclear Information System (INIS)

Bestman, A.R.

1990-12-01

A recent mathematical model developed for ozone production is tackled analytically by asymptotic approximation. The results obtained are compared with existing numerical solutions. The comparison shows good agreement. (author). 3 refs, 1 fig

Network Analysis in Community Psychology: Looking Back, Looking Forward.

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Neal, Zachary P; Neal, Jennifer Watling

2017-09-01

Network analysis holds promise for community psychology given the field's aim to understand the interplay between individuals and their social contexts. Indeed, because network analysis focuses explicitly on patterns of relationships between actors, its theories and methods are inherently extra-individual in nature and particularly well suited to characterizing social contexts. But, to what extent has community psychology taken advantage of this network analysis as a tool for capturing context? To answer these questions, this study provides a review of the use network analysis in articles published in American Journal of Community Psychology. Looking back, we describe and summarize the ways that network analysis has been employed in community psychology research to understand the range of ways community psychologists have found the technique helpful. Looking forward and paying particular attention to analytic issues identified in past applications, we provide some recommendations drawn from the network analysis literature to facilitate future applications of network analysis in community psychology. © 2017 The Authors. American Journal of Community Psychology published by Wiley Periodicals, Inc. on behalf of Society for Community Research and Action.

Analytical and numerical construction of vertical periodic orbits about triangular libration points based on polynomial expansion relations among directions

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Qian, Ying-Jing; Yang, Xiao-Dong; Zhai, Guan-Qiao; Zhang, Wei

2017-08-01

Innovated by the nonlinear modes concept in the vibrational dynamics, the vertical periodic orbits around the triangular libration points are revisited for the Circular Restricted Three-body Problem. The ζ -component motion is treated as the dominant motion and the ξ and η -component motions are treated as the slave motions. The slave motions are in nature related to the dominant motion through the approximate nonlinear polynomial expansions with respect to the ζ -position and ζ -velocity during the one of the periodic orbital motions. By employing the relations among the three directions, the three-dimensional system can be transferred into one-dimensional problem. Then the approximate three-dimensional vertical periodic solution can be analytically obtained by solving the dominant motion only on ζ -direction. To demonstrate the effectiveness of the proposed method, an accuracy study was carried out to validate the polynomial expansion (PE) method. As one of the applications, the invariant nonlinear relations in polynomial expansion form are used as constraints to obtain numerical solutions by differential correction. The nonlinear relations among the directions provide an alternative point of view to explore the overall dynamics of periodic orbits around libration points with general rules.

The evaluation of (social-)psychological comfort in clothing, a possible approach

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Matté, L. L.; Broega, A. C.

2017-10-01

This paper presents the first results of a PhD research on psychological comfort of clothing. In order to understand and conceptualize the psychological aspects of clothing comfort, a variation of the Delphi Method was used to seek opinions from experts. This method was chosen because of its consensus-building features. The results were obtained from a qualitative text analysis, conducted over the experts’ responses to the first round of questions. The analytic process shed some light on the formation of the psychological comfort concept as well as the potential attributes to be evaluated when assessing this comfort dimension.

World, Time And Anxiety. Heidegger’s Existential Analytic And Psychiatry

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Brencio Francesca

2014-12-01

Full Text Available Martin Heidegger was one of the most influential but also criticized philosophers of the XX century. With Being and Time 1927 he sets apart his existential analytic from psychology as well as from anthropology and from the other human sciences that deny the ontological foundation, overcoming the Cartesian dualism in search of the ontological unit of an articulated multiplicity, as human being is. Heidegger’s Dasein Analytic defines the fundamental structures of human being such as being-in-the-world, a unitary structure that discloses the worldhood of the world; the modes of being (Seinsweisen, such as fear (Furcht and anxiety (Angst; and the relationship between existence and time. In his existential analytic, anxiety is one of the fundamental moods (Grundbefindlichkeit and it plays a pivotal role in the relationship of Dasein with time and world. The paper firstly focuses on the modes of being, underlining the importance of anxiety for the constitution of human being; secondly, it shows the relationship between anxiety and the world, and anxiety and time: rejecting both the Aristotelian description of time, as a sequence of moments that informs our common understanding of time, and the Augustine’s mental account of inner time, Heidegger considers temporality under a transcendental point of view. Temporality is ek-static, it is a process through which human being comes toward and back to itself, letting itself encounter the world and the entities. The transcendental interpretation of time provided by Heidegger may give its important contribution to psychopathology.

The possibilities of performing social-psychological and ethnic mediations in Community Psychology in a Deep America perspective.

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Góis, Cezar Wagner de Lima; de Oliveira, Luciane Alves; Góis, Sara Cavalcante; Silva, Alexsandra Maria Sousa

2016-01-01

In this article, we problematize the approximation between Community Psychology and the idea of Deep America, considering it capable of contributing through mediations and translations in the construction of knowledge and the recreation of social, ethnic, and human life as local diversity. We want to clarify the matter from Liberation and Southern epistemologies' point of views, and to present experiences that confirm this Community Psychology method. We talk about coloniality, connecting it to the Community Psychology method and emphasizing the importance of the social-psychological/ethnic mediation, of view interpretation, and the aspects that constitute mediation: dialogic, experiential, and participant. Finally, we briefly report some facilitation and research experiences performed by us in Ceará, mainly in the capital, Fortaleza, and in Sobral County.

The Utility of Person-Specific Analyses for Investigating Developmental Processes: An Analytic Primer on Studying the Individual

Science.gov (United States)

Gayles, Jochebed G.; Molenaar, Peter C. M.

2013-01-01

The fields of psychology and human development are experiencing a resurgence of scientific inquiries about phenomena that unfold at the level of the individual. This article addresses the issues of analyzing intraindividual psychological/developmental phenomena using standard analytical techniques for interindividual variation. When phenomena are…

Dissociable meta-analytic brain networks contribute to coordinated emotional processing.

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Riedel, Michael C; Yanes, Julio A; Ray, Kimberly L; Eickhoff, Simon B; Fox, Peter T; Sutherland, Matthew T; Laird, Angela R

2018-06-01

Meta-analytic techniques for mining the neuroimaging literature continue to exert an impact on our conceptualization of functional brain networks contributing to human emotion and cognition. Traditional theories regarding the neurobiological substrates contributing to affective processing are shifting from regional- towards more network-based heuristic frameworks. To elucidate differential brain network involvement linked to distinct aspects of emotion processing, we applied an emergent meta-analytic clustering approach to the extensive body of affective neuroimaging results archived in the BrainMap database. Specifically, we performed hierarchical clustering on the modeled activation maps from 1,747 experiments in the affective processing domain, resulting in five meta-analytic groupings of experiments demonstrating whole-brain recruitment. Behavioral inference analyses conducted for each of these groupings suggested dissociable networks supporting: (1) visual perception within primary and associative visual cortices, (2) auditory perception within primary auditory cortices, (3) attention to emotionally salient information within insular, anterior cingulate, and subcortical regions, (4) appraisal and prediction of emotional events within medial prefrontal and posterior cingulate cortices, and (5) induction of emotional responses within amygdala and fusiform gyri. These meta-analytic outcomes are consistent with a contemporary psychological model of affective processing in which emotionally salient information from perceived stimuli are integrated with previous experiences to engender a subjective affective response. This study highlights the utility of using emergent meta-analytic methods to inform and extend psychological theories and suggests that emotions are manifest as the eventual consequence of interactions between large-scale brain networks. © 2018 Wiley Periodicals, Inc.

Os tipos psicológicos na psicologia analítica de Carl Gustav Jung e o inventário de personalidade “Myers-Briggs Type Indicator (MBTI”: contribuições para a psicologia educacional, organizacional e clínica/The psychological types in analytical psychology of Carl Gustav Jung and the inventory of personality “Myers-Briggs Type Indicator (MBTI”: contributions for the educational, organizational and clinical psychology

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Luís Marcelo Alves Ramos

2005-01-01

Full Text Available O texto apresenta os princípios da Teoria dos Tipos Psicológicos, a mais conhecida face da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961, bem como os fundamentos do Inventário de Personalidade “Myers-Briggs Type Indicator (MBTI”, constituído a partir da tipologia junguiana, e que vem sendo cada vez mais utilizado nos campos da Psicologia Educacional, Organizacional e Clínica. The text presents the principles of the Theory of Psychological Types, the most known face of the Analytical Psychology of the Swiss psychologist and psychiatrist Carl Gustav Jung (1875-1961, as well as the fundamentals of the Inventory of Personality “Myers-Briggs Type Indicator (MBTI”, constituted from the Jungian typology, and which has been more used nowadays by Educational, Organizational and Clinical Psychology.

The psychology of creativity

DEFF Research Database (Denmark)

Glaveanu, Vlad Petre

2014-01-01

The psychology of creativity is nowadays a thriving field of investigation, but also a discipline in crisis. This is the premise for the critical reading of past and present work within this area proposed here. The presentation follows the typical headings of a research article, beginning...... in order to help us develop a stronger psychology of creativity in the decades to come. In the end, six main points are placed on a hypothetical agenda for future (creative) creativity re-search. In this sense, a critical reading is actually the first step in the process of being constructive and calling...

Beyond the schools of psychology 2: a digital analysis of psychological review, 1904-1923.

Science.gov (United States)

Green, Christopher D; Feinerer, Ingo; Burman, Jeremy T

2014-01-01

In order to better understand the broader trends and points of contention in early American psychology, it is conventional to organize the relevant material in terms of "schools" of psychology-structuralism, functionalism, etc. Although not without value, this scheme marginalizes many otherwise significant figures, and tends to exclude a large number of secondary, but interesting, individuals. In an effort to address these problems, we grouped all the articles that appeared in the second and third decades of Psychological Review into five-year blocks, and then cluster analyzed each block by the articles' verbal similarity to each other. This resulted in a number of significant intellectual "genres" of psychology that are ignored by the usual "schools" taxonomy. It also made "visible" a number of figures who are typically downplayed or ignored in conventional histories of the discipline, and it provide us with an intellectual context in which to understand their contributions. © 2014 Wiley Periodicals, Inc.

A Philosophical vs. a Psychological Perspective on Borders.

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Klempe, Sven Hroar

2016-03-01

This paper questions to what extent borders are to be understood from a philosophical or a psychological perspective. This is done by investigating the distinction between philosophy and psychology that comes up as a result of Immanuel Kant's investigation of the pure reason. Ontology is found as a demarcation criterion between the two fields in the sense that it is of crucial importance in philosophy, but not of certain interest from a psychological point of view. An investigation of three assumptions in the perspective of affective loading follows this up, which confirms the efficiency of borders in psychological meaning production.

Analytical methodology for nuclear safeguards

International Nuclear Information System (INIS)

Ramakumar, K.L.

2011-01-01

This paper attempts to briefly describe the analytical methodologies available and also highlight some of the challenges, expectations from nuclear material accounting and control (NUMAC) point of view

Ecological psychology and social psychology: it is Holt, or nothing!

Science.gov (United States)

Charles, Eric P

2011-03-01

What is the greatest contribution that ecological psychologists can offer social psychology? Ideally, ecological psychologists could explain how people directly perceive the unique properties of their social partners. But social partners are distinguished from mundane objects because they possess mental traits, and tradition tells us that minds cannot be seen. When considering the ideal possibility, we reject that doctrine and posit minds as perceivable. For ecological psychology, this entails asserting that minds are the types of things able to structure ambient energy. Contemporary research and theory suggests distinctly ecological ways of attacking this problem, but the problem is not new. Almost 100 years ago, Holt argued for the visibility of minds. Thus when considering these ideas, ecological psychologists face a choice that is at once about their future and their past. Extending ecological psychology's first principles into the social realm, we come to the point where we must either accept or reject Holt's arguments, and the wider context they bring. In doing so, we accept or reject our ability to study the uniquely social.

New social tasks for cognitive psychology; or, new cognitive tasks for social psychology.

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Wettersten, John

2014-01-01

To elucidate how differing theories of rationality lead to differing practices, their social rules must be analyzed. This is true not merely in science but also in society at large. This analysis of social thinking requires both the identification of innate cognitive social psychological processes and explanations of their relations with differing rules of rational practice. These new tasks can enable social psychologists to contribute to the study of how social situations facilitate or inhibit rational practice and enable cognitive psychologists to improve social psychological theory. In contrast to dominant current research strategies, social and cognitive psychologists can integrate social studies of rational practices and their consequences with studies of underlying cognitive psychological processes. In this article I do not attempt to carry out these tasks but rather point to both their lack of recognition and their importance.

Job Satisfaction and Psychological Health of Long Distance Drivers ...

African Journals Online (AJOL)

This cross-sectional analytical study was designed to assess the level of and factors affecting job satisfaction and psychological health among long distance drivers in Benin City, Edo, Nigeria. A 21-item Job satisfaction questionnaire and the Golberg's General Health Questionnaire (GHQ 28) were used for data collection ...

Empirical Evaluation of a Decision-Analytic Aid.

Science.gov (United States)

1980-05-01

Morris, Smallwood , Lansford, and Gibbons (1980) state: "In the traditional paradigm, the decision-maker must decide to accept or reject the model. If he... Smallwood , R. D., Langford, R. K., & Gibbons, R. S. Analytic Procedures for Evaluating Decision Aids. Applied Decision Analysis, Inc. (Menlo Park, CA...Menlo Park, CA 94025 Department of Psychology University of Oklahoma Dr. Jesse Orlansky 455 West Lindsey Institute for Defense Analyses Norman , OK 73069

Review of some phenomena in sport psychology from the point of view of the athlete's experience

Directory of Open Access Journals (Sweden)

Maja Smrdu

2012-07-01

Full Text Available Although many quantitative studies have been carried out on various aspects of sport, it seems our understanding of them has not advanced considerably. Because of that there has been a greater acceptance of qualitative methods and with that also the value of employing phenomenological approaches in the academic discipline of sport psychology has increased in recent years. Phenomenological psychology can allow us to look more closely to athletes’ experiences and therefore plays a mediating role between applied and theoretical aspects of sport psychology. We find its special importance at phenomena connected to peak performance and different stages of consciousness.

Introduction to special section of the Journal of Family Psychology, advances in mixed methods in family psychology: integrative and applied solutions for family science.

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Weisner, Thomas S; Fiese, Barbara H

2011-12-01

Mixed methods in family psychology refer to the systematic integration of qualitative and quantitative techniques to represent family processes and settings. Over the past decade, significant advances have been made in study design, analytic strategies, and technological support (such as software) that allow for the integration of quantitative and qualitative methods and for making appropriate inferences from mixed methods. This special section of the Journal of Family Psychology illustrates how mixed methods may be used to advance knowledge in family science through identifying important cultural differences in family structure, beliefs, and practices, and revealing patterns of family relationships to generate new measurement paradigms and inform clinical practice. Guidance is offered to advance mixed methods research in family psychology through sound principles of peer review.

The psychological background about human error and safety in NPP

International Nuclear Information System (INIS)

Zhang Li

1992-01-01

A human error is one of the factors which cause an accident in NPP. The in-situ psychological background plays an important role in inducing it. The author analyzes the structure of one's psychological background when one is at work, and gives a few examples of typical psychological background resulting in human errors. Finally it points out that the fundamental way to eliminate the unfavourable psychological background of safety production is to establish the safety culture in NPP along with its characteristics

Exploring the APA Fifth Edition "Publication Manual"'s Impact on the Analytic Preferences of Journal Editorial Board Members.

Science.gov (United States)

Capraro, Mary Margaret; Capraro, Robert M.

2003-01-01

Studied the reporting preferences of editorial board members of four scholarly journals in education and psychology with regard to analytic practices in the fifth edition of the American Psychological Association "Publication Manual." Responses of 106 board members show the movement toward reform in research reporting practices. (SLD)

Internationalizing undergraduate psychology education: Trends, techniques, and technologies.

Science.gov (United States)

Takooshian, Harold; Gielen, Uwe P; Plous, Scott; Rich, Grant J; Velayo, Richard S

2016-01-01

How can we best internationalize undergraduate psychology education in the United States and elsewhere? This question is more timely than ever, for at least 2 reasons: Within the United States, educators and students seek greater contact with psychology programs abroad, and outside the United States, psychology is growing apace, with educators and students in other nations often looking to U.S. curricula and practices as models. In this article, we outline international developments in undergraduate psychology education both in the United States and abroad, and analyze the dramatic rise of online courses and Internet-based technologies from an instructional and international point of view. Building on the recommendations of the 2005 APA Working Group on Internationalizing the Undergraduate Psychology Curriculum, we then advance 14 recommendations on internationalizing undergraduate psychology education--for students, faculty, and institutions. (c) 2016 APA, all rights reserved).

Analytical properties of multiple production amplitudes

Energy Technology Data Exchange (ETDEWEB)

Medvedev, B V; Pavlov, V P; Polivanov, M K; Sukhanov, A D [Gosudarstvennyj Komitet po Ispol' zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Teoreticheskoj i Ehksperimental' noj Fiziki; AN SSSR, Moscow. Matematicheskij Inst.)

1984-05-01

Local analytical properties of amplitudes 2..-->..3 and 2..-->..4 are studied. The amplitudes are shown to be analytical functions of total and partial energies at fixed momentum transfers in the neighbourhood of any physical point on the energy shell 14 (for the 2..-->..3 case) and 242 (for the 2..-->..4 case) boundary values are expressed through the amplitudes of real processes.

Measurement equivalence and differential item functioning in family psychology.

Science.gov (United States)

Bingenheimer, Jeffrey B; Raudenbush, Stephen W; Leventhal, Tama; Brooks-Gunn, Jeanne

2005-09-01

Several hypotheses in family psychology involve comparisons of sociocultural groups. Yet the potential for cross-cultural inequivalence in widely used psychological measurement instruments threatens the validity of inferences about group differences. Methods for dealing with these issues have been developed via the framework of item response theory. These methods deal with an important type of measurement inequivalence, called differential item functioning (DIF). The authors introduce DIF analytic methods, linking them to a well-established framework for conceptualizing cross-cultural measurement equivalence in psychology (C.H. Hui and H.C. Triandis, 1985). They illustrate the use of DIF methods using data from the Project on Human Development in Chicago Neighborhoods (PHDCN). Focusing on the Caregiver Warmth and Environmental Organization scales from the PHDCN's adaptation of the Home Observation for Measurement of the Environment Inventory, the authors obtain results that exemplify the range of outcomes that may result when these methods are applied to psychological measurement instruments. (c) 2005 APA, all rights reserved

Critical-point nuclei

International Nuclear Information System (INIS)

Clark, R.M.

2004-01-01

It has been suggested that a change of nuclear shape may be described in terms of a phase transition and that specific nuclei may lie close to the critical point of the transition. Analytical descriptions of such critical-point nuclei have been introduced recently and they are described briefly. The results of extensive searches for possible examples of critical-point behavior are presented. Alternative pictures, such as describing bands in the candidate nuclei using simple ΔK = 0 and ΔK = 2 rotational-coupling models, are discussed, and the limitations of the different approaches highlighted. A possible critical-point description of the transition from a vibrational to rotational pairing phase is suggested

The Consequences of Perceived Discrimination for Psychological Well-Being : A Meta-Analytic Review

NARCIS (Netherlands)

Schmitt, Michael T.; Branscombe, Nyla R.; Postmes, Tom; Garcia, Amber

In 2 meta-analyses, we examined the relationship between perceived discrimination and psychological well-being and tested a number of moderators of that relationship. In Meta-Analysis 1 (328 independent effect sizes, N = 144,246), we examined correlational data measuring both perceived

Teaching-learning of psychology: reflections from interbehavioral scientific matrix

Directory of Open Access Journals (Sweden)

Winter Edgar Reyna Cruz

2017-12-01

Full Text Available In previous works it has been pointed out that the exercise of Psychology is not limited to a single type of practice; On the contrary, psychologists perform philosophical, theoretical, technological, professional and transdisciplinary practices. Derived from the above in the present work, it is argued that teaching-learning Psychology demands that the aforementioned practices be taught-learn, to a greater or lesser extent. Based on this, (a the specific characteristics of each practice are described roughly; (b there is an aroused presentation of the main interbehavioral theoretical contributions regarding the teaching-learning of Psychology, the didactic interaction and the teacher's performance, which have focused on the learning of the practice of scientific investigation and its teaching; and, derived from the previous points, (c some reflections are presented regarding the teaching practice of psychology, as well as the learning of it, taking into account the different practices that are carried out in this discipline and not only with respect to the research practice. In the final comments, the benefits of the distinction of psychological practices in the training of apprentices of the discipline are indicated

Towards an expansive hybrid psychology

DEFF Research Database (Denmark)

Brinkmann, Svend

2011-01-01

sources of mediators that are the brain, the body, social practices and technological artefacts. It is argued that the mind is normative in the sense that mental processes do not simply happen, but can be done more or less well, and thus are subject to normative appraisal. The expanded hybrid psychology......This article develops an integrative theory of the mind by examining how the mind, understood as a set of skills and dispositions, depends upon four sources of mediators. Harré’s hybrid psychology is taken as a meta-theoretical starting point, but is expanded significantly by including the four...... is meant to assist in integrating theoretical perspectives and research interests that are often thought of as incompatible, among them neuroscience, phenomenology of the body, social practice theory and technology studies. A main point of the article is that these perspectives each are necessary...

Portable biosensors and point-of-care systems

CERN Document Server

Kintzios, Spyridon E

2017-01-01

This book describes the principles, design and applications of a new generation of analytical and diagnostic biomedical devices, characterized by their very small size, ease of use, multi-analytical capabilities and speed to provide handheld and mobile point-of-care (POC) diagnostics.

Hans Driesch and the problems of "normal psychology". Rereading his Crisis in Psychology (1925).

Science.gov (United States)

Allesch, Christian G

2012-06-01

In 1925, the German biologist and philosopher Hans Driesch published a booklet entitled The Crisis in Psychology. It was originally published in English and was based on lectures given at various universities in China, Japan and the USA. The "crisis" in psychology of that time, in Driesch's opinion, lies in the necessity to decide about "the road which psychology is to follow in the future". This necessity refers to five "critical points", namely (1) to develop the theory of psychic elements to a theory of meaning by phenomenological analysis, (2) the overcoming of association theory, (3) to acknowledge that the unconscious is a fact and a "normal" aspect of mental life, (4) to reject "psychomechanical parallelism" or any other epiphenomenalistic solution of the mind-body problem, and (5) the extension of psychical research to new facts as described by parapsychology, for instance. Driesch saw close parallels between the development of modern psychology and that of biology, namely in a theoretical shift from "sum-concepts" like association and mechanics, to "totality-concepts" like soul and entelechy. The German translation of 1926 was entitled Grundprobleme der Psychologie (Fundamental Problems of Psychology) while "the crisis in psychology" forms just the subtitle of this book. This underlines that Driesch's argumentation--in contrast to that of Buehler--dealt with ontological questions rather than with paradigms. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Numerical Psychology of Performance Information

DEFF Research Database (Denmark)

Olsen, Asmus Leth

2015-01-01

Performance information attaches numbers to the inputs, outputs, and outcomes of public services. Numbers are what separate performance information from other sources of information about public sector performance. In cognitive and social psychology, there are vast amounts of research...... on the profound effects of numbers on human attitudes and behavior, but these insights are largely unexplored by scholars of performance information. This article introduces the importance of numerical psychology for the study of performance information, pointing out how numerical research both challenges...

IN SEARCH OF A CRITICAL PSYCHOLOGY IN THE WORK FIELDS

Directory of Open Access Journals (Sweden)

HERNÁN CAMILO PULIDO-MARTÍNEZ

2004-07-01

Full Text Available Critical psychology (Walkerdine, 2001 has not deeply considered the possibilities of construction ofalternative approaches to industrial and organizational psychology. This paper presents research andintervention fields that do not have left aside questions about efficiency but are formulating questionabout why and what for we are organized in certain ways for work. The studies conducted within thediscursive psychology (Parker, 1997, social psychology of organizations Schvarstein (1992, social psychologyof unemployment (Jahoda, 1982, and ideological (Prilleltensky, 1994 and post structuralistcritiques to psychology (Hollway, 1991 are visited. It is point out possible pathways for the constructionof a critical psychology in regards to work. The pertinence of psychological critique and new ways ofresearch and intervention in face of the contemporary work conditions are discussed.

Is “culture” a workable concept for (cross-)cultural psychology?

NARCIS (Netherlands)

Poortinga, Y.H.

2015-01-01

In this essay three points are addressed: First, despite repeated findings of limited cross-cultural variation for core areas of study, research in cross-cultural psychology continues to be directed mainly at finding differences in psychological functioning. This often happens at the cost of

Prevalence of Physical and Psychological Violence among Heterosexual Couples

Directory of Open Access Journals (Sweden)

Laura López Angulo

2015-09-01

Full Text Available Background: there are few studies at the population level on the prevalence of violence in heterosexual relationships. This study demonstrated the reality of this phenomenon in our context. Objective: to determine the prevalence of psychological and physical violence among heterosexual couples in the city of Cienfuegos in 2010. Methods: a cross-sectional study of adults aged 15 to 74 years was conducted in six health areas. An equal probability sample of 1873 subjects was selected. The variables included psychological and physical violence, sex, age, skin color, marital status, educational level and history of living in troubled homes. The results were processed using SPSS 15.0. Results: prevalence of psychological and physical violence among couples was approximately six out of ten with different frequency levels. Psychological violence rose to 82.3 % and physical violence to 96.3 % when the couple lived together. Women reported being victims of violence from age 35 to 44 and men from age 25 to 34. Seventy point eight percent of couples who had middle school education reported suffering physical violence while 63 % of those with university education reported psychological violence. Fifty-one point eight percent of the study population was victim of physical violence during childhood. Conclusions: prevalence of psychological and physical violence among heterosexual couples in the sample studied in Cienfuegos is higher than the mean in the general population.

Psychological health of operators in NPPs and accident prevention

International Nuclear Information System (INIS)

Zhou Huayun

2004-01-01

Mental and physical health of operators of nuclear power plants (NPPs) is directly related to normal and safe operation of NPPs. The cognitive process, volitional character, attention, emotion, feeling and personality are important factors that affect operators' safe behavior. Alcohol, medical drugs and operators' biological rhythm are can also make great effects on their psychological health. By means of job-fitness psychological test, better candidates for operators could be primarily selected from point of psychological view. Psychological follow-up of post skill training, simulator training and practical work of operators can make NPPs prevent from operational accidents due to human errors to the greatest extent. It is helpful for NPPs to find and solve some psychological problems by means of psychological counseling, regulation or psychotherapy. (author)

Psychological aspects of cosmetic rhinoplasty.

Science.gov (United States)

Marcus, P

1984-07-01

This paper summarises some of the major findings of a doctoral research entitled "Psychological Aspects of Cosmetic Rhinoplasty" carried out when the author was working in the United Kingdom on a thesis that was accepted for the degree of PhD by the University of London. From the point of view of the clinical psychologist there can be no doubt that cosmetic rhinoplasty does have largely beneficial short- and long-term psychological and behavioural effects on patients who request the operation and several observations and experiments are described to account for the efficacy and therapeutic value of this operation.

[The evaluation of psychological development in the dispensarios de lactantes (infant and toddler clinics) in Buenos Aires: medicine and psychology in Argentina, 1935-1942].

Science.gov (United States)

Briolotti, Ana

2016-01-01

This article explores the medical use of techniques for psychological evaluation in the dispensarios de lactantes (infant and toddler clinics) in Buenos Aires within the framework of historical studies of psychology in Argentina. It analyzes the institutional environment in order to shed light on the framework of discourses within which the interest in controlling psychological development may be situated. It studies the tests used, the characteristics of application and the most significant results. It explores the vicissitudes of the professional field, in the light of which psychology was useful for consolidating the legitimacy of medical knowledge. It points out a divergence between this medical use of psychology and the production and circulation of psychological knowledge in academic and educational environments.

Pro SharePoint 2010 Search

CERN Document Server

Noble, J; Bakman-Mikalski, Dan

2011-01-01

Pro SharePoint 2010 Search gives you expert advice on planning, deploying and customizing searches in SharePoint 2010. Drawing on the authors' extensive experience of working with real-world SharePoint deployments, this book teaches everything you'll need to know to create well-designed SharePoint solutions that always keep the end-user's experience in mind. Increase your search efficiency with SharePoint 2010's search functionality: extend the search user interface using third-party tools, and utilize analytics to improve relevancy. This practical hands-on book is a must-have resource for any

Design of the stabilizing control of the orbital motion in the vicinity of the collinear libration point L1 using the analytical representation of the invariant manifold

Science.gov (United States)

Maliavkin, G. P.; Shmyrov, A. S.; Shmyrov, V. A.

2018-05-01

Vicinities of collinear libration points of the Sun-Earth system are currently quite attractive for the space navigation. Today, various projects on placing of spacecrafts observing the Sun in the L1 libration point and telescopes in L2 have been implemented (e.g. spacecrafts "WIND", "SOHO", "Herschel", "Planck"). Collinear libration points being unstable leads to the problem of stabilization of a spacecraft's motion. Laws of stabilizing motion control in vicinity of L1 point can be constructed using the analytical representation of a stable invariant manifold. Efficiency of these control laws depends on the precision of the representation. Within the model of Hill's approximation of the circular restricted three-body problem in the rotating geocentric coordinate system one can obtain the analytical representation of an invariant manifold filled with bounded trajectories in a form of series in terms of powers of the phase variables. Approximate representations of the orders from the first to the fourth inclusive can be used to construct four laws of stabilizing feedback motion control under which trajectories approach the manifold. By virtue of numerical simulation the comparison can be made: how the precision of the representation of the invariant manifold influences the efficiency of the control, expressed by energy consumptions (characteristic velocity). It shows that using approximations of higher orders in constructing the control laws can significantly reduce the energy consumptions on implementing the control compared to the linear approximation.

Analytic model of the stress waves propagation in thin wall tubes, seeking the location of a harmonic point source in its surface

International Nuclear Information System (INIS)

Boaratti, Mario Francisco Guerra

2006-01-01

Leaks in pressurized tubes generate acoustic waves that propagate through the walls of these tubes, which can be captured by accelerometers or by acoustic emission sensors. The knowledge of how these walls can vibrate, or in another way, how these acoustic waves propagate in this material is fundamental in the detection and localization process of the leak source. In this work an analytic model was implemented, through the motion equations of a cylindrical shell, with the objective to understand the behavior of the tube surface excited by a point source. Since the cylindrical surface has a closed pattern in the circumferential direction, waves that are beginning their trajectory will meet with another that has already completed the turn over the cylindrical shell, in the clockwise direction as well as in the counter clockwise direction, generating constructive and destructive interferences. After enough time of propagation, peaks and valleys in the shell surface are formed, which can be visualized through a graphic representation of the analytic solution created. The theoretical results were proven through measures accomplished in an experimental setup composed of a steel tube finished in sand box, simulating the condition of infinite tube. To determine the location of the point source on the surface, the process of inverse solution was adopted, that is to say, known the signals of the sensor disposed in the tube surface , it is determined through the theoretical model where the source that generated these signals can be. (author)

Perfectionism, Procrastination, and Psychological Distress

Science.gov (United States)

Rice, Kenneth G.; Richardson, Clarissa M. E.; Clark, Dustin

2012-01-01

Using a cross-panel design and data from 2 successive cohorts of college students ( N = 357), we examined the stability of maladaptive perfectionism, procrastination, and psychological distress across 3 time points within a college semester. Each construct was substantially stable over time, with procrastination being especially stable. We also…

Meta-Analysis of Psychological Assessment as a Therapeutic Intervention

Science.gov (United States)

Poston, John M.; Hanson, William E.

2010-01-01

This study entails the use of meta-analytic techniques to calculate and analyze 18 independent and 52 nonindependent effect sizes across 17 published studies of psychological assessment as a therapeutic intervention. In this sample of studies, which involves 1,496 participants, a significant overall Cohen's d effect size of 0.423 (95% CI [0.321,…

Has 60 years of research in psychology really gone astray?

Science.gov (United States)

Yurevich, Andrey

2007-03-01

The author presents several arguments against Toomela's (Culture of science: Strange history of the methodological thinking in psychology. Integrative Psychological and Behavioral Science, 2007a, doi:10.1007/sl2124-007-9004-0, History of methodology in psychology: Starting point, not the goal. Integrative Psychological and Behavioral Science, 2007b, doi:10.1007/sl2124-007-9005-z) pessimistic thesis: "The last 60 years of research in psychology seems to have gone astray." Nevertheless he admits that Toomela's article despite the excessively categorical assessments contained in it and the undue pessimism crowing its conclusion, represents a substantial contribution to the highlighting of socio-cultural impact on various models of psychological cognition, which lurks behind the international unification of globalizing science.

Economics and psychology. The framing of decisions

OpenAIRE

Schilirò, Daniele

2016-01-01

In the Theory of Rational Decision Making the psychological aspects are set aside. This contribution seeks to point out the relevance of psychology into economic decisions. The essay treats the "framing of decisions", which is a pillar of Kahneman's behavioral theory. Framing must be considered a special case of the more general phenomenon of dependency from the representation. The best-known risky choice-framing problem, i.e. the "Asian Disease Problem", is shown where an essential aspect of...

LATUX: An Iterative Workflow for Designing, Validating, and Deploying Learning Analytics Visualizations

Science.gov (United States)

Martinez-Maldonado, Roberto; Pardo, Abelardo; Mirriahi, Negin; Yacef, Kalina; Kay, Judy; Clayphan, Andrew

2015-01-01

Designing, validating, and deploying learning analytics tools for instructors or students is a challenge that requires techniques and methods from different disciplines, such as software engineering, human-computer interaction, computer graphics, educational design, and psychology. Whilst each has established its own design methodologies, we now…

Four-point functions in N=4 SYM

International Nuclear Information System (INIS)

Heslop, Paul J.; Howe, Paul S.

2003-01-01

A new derivation is given of four-point functions of charge Q chiral primary multiplets in N=4 supersymmetric Yang-Mills theory. A compact formula, valid for arbitrary Q, is given which is manifestly superconformal and analytic in the internal bosonic coordinates of analytic superspace. This formula allows one to determine the spacetime four-point function of any four component fields in the multiplets in terms of the four-point function of the leading chiral primary fields. The leading term is expressed in terms of 1/2Q(Q-1) functions of two conformal invariants and a number of single variable functions. Crossing symmetry reduces the number of independent functions, while the OPE implies that the single-variable functions arise from protected operators and should therefore take their free form. This is the partial non-renormalisation property of such four-point functions which can be viewed as a consequence of the OPE and the non-renormalisation of three-point functions of protected operators. (author)

What is Informal Learning and What are its Antecedents? An Integrative and Meta-Analytic Review

Science.gov (United States)

2014-07-01

Cerasoli, C. P., Nicklin, J. M., & Ford, M. T. (2014). Intrinsic motivation and extrinsic incentives jointly predict performance: A 40-year meta... motivation : A meta-analytic path analysis of 20 years of research. Journal of Applied Psychology , 85, 678-707. Cooper, H. (2003). Editorial...error management training: A meta-analysis. Journal of Applied Psychology , 93, 59-69. Klein, H. J., Noe, R. A., & Wang, C. W. (2006). Motivation to

Psychology Degrees: Employment, Wage, and Career Trajectory Consequences.

Science.gov (United States)

Rajecki, D W; Borden, Victor M H

2011-07-01

Psychology is a very popular undergraduate major. Examining wage data from a range of degree holders reveals much about the expected career trajectories of those with psychology degrees. First, regarding baccalaureates, psychology and other liberal arts graduates-compared with those from certain preprofessional and technical undergraduate programs-generally fall in relatively low tiers of salary levels at both starting and later career points. Salary levels among baccalaureate alumni groups correlate with averaged measures of salary satisfaction, repeated job seeking, and perceptions of underemployment. These patterns seem to stem from the specific occupational categories (job titles) entered by graduates in psychology compared with other graduates, calling into question the employability advantage of so-called generic liberal arts skills. Second, psychology master's degree holders also generally fall in a low tier of salary among their science, engineering, and health counterparts. Third, psychology college faculty (including instructors) fall in low tiers of salary compared with their colleagues from other academic fields. Such broadly based indications of the relative economic disadvantages of psychology degrees have implications for career counseling in the field. © The Author(s) 2011.

Analytical energy spectrum for hybrid mechanical systems

International Nuclear Information System (INIS)

Zhong, Honghua; Xie, Qiongtao; Lee, Chaohong; Guan, Xiwen; Gao, Kelin; Batchelor, Murray T

2014-01-01

We investigate the energy spectrum for hybrid mechanical systems described by non-parity-symmetric quantum Rabi models. A set of analytical solutions in terms of the confluent Heun functions and their analytical energy spectrum is obtained. The analytical energy spectrum includes regular and exceptional parts, which are both confirmed by direct numerical simulation. The regular part is determined by the zeros of the Wronskian for a pair of analytical solutions. The exceptional part is relevant to the isolated exact solutions and its energy eigenvalues are obtained by analyzing the truncation conditions for the confluent Heun functions. By analyzing the energy eigenvalues for exceptional points, we obtain the analytical conditions for the energy-level crossings, which correspond to two-fold energy degeneracy. (paper)

Solution of the point kinetics equations in the presence of Newtonian temperature feedback by Pade approximations via the analytical inversion method

International Nuclear Information System (INIS)

Aboanber, A E; Nahla, A A

2002-01-01

A method based on the Pade approximations is applied to the solution of the point kinetics equations with a time varying reactivity. The technique consists of treating explicitly the roots of the inhour formula. A significant improvement has been observed by treating explicitly the most dominant roots of the inhour equation, which usually would make the Pade approximation inaccurate. Also the analytical inversion method which permits a fast inversion of polynomials of the point kinetics matrix is applied to the Pade approximations. Results are presented for several cases of Pade approximations using various options of the method with different types of reactivity. The formalism is applicable equally well to non-linear problems, where the reactivity depends on the neutron density through temperature feedback. It was evident that the presented method is particularly good for cases in which the reactivity can be represented by a series of steps and performed quite well for more general cases

Modelling of ballistic low energy ion solid interaction - conventional analytic theories versus computer simulations

International Nuclear Information System (INIS)

Littmark, U.

1994-01-01

The ''philosophy'' behind, and the ''psychology'' of the development from analytic theory to computer simulations in the field of atomic collisions in solids is discussed and a few examples of achievements and perspectives are given. (orig.)

Quantitative methods in psychology: inevitable and useless

Directory of Open Access Journals (Sweden)

Aaro Toomela

2010-07-01

Full Text Available Science begins with the question, what do I want to know? Science becomes science, however, only when this question is justified and the appropriate methodology is chosen for answering the research question. Research question should precede the other questions; methods should be chosen according to the research question and not vice versa. Modern quantitative psychology has accepted method as primary; research questions are adjusted to the methods. For understanding thinking in modern quantitative psychology, two epistemologies should be distinguished: structural-systemic that is based on Aristotelian thinking, and associative-quantitative that is based on Cartesian-Humean thinking. The first aims at understanding the structure that underlies the studied processes; the second looks for identification of cause-effect relationships between the events with no possible access to the understanding of the structures that underlie the processes. Quantitative methodology in particular as well as mathematical psychology in general, is useless for answering questions about structures and processes that underlie observed behaviors. Nevertheless, quantitative science is almost inevitable in a situation where the systemic-structural basis of behavior is not well understood; all sorts of applied decisions can be made on the basis of quantitative studies. In order to proceed, psychology should study structures; methodologically, constructive experiments should be added to observations and analytic experiments.

Criminal Psychological Profiling

Science.gov (United States)

1993-10-18

went through on their way to establishing mental health . These stages are the oral, the anal, and the phallic. In each stage, the developing human will... health professionals. These professionals then provided psychological insights, based on the clinical or the academic point of view. The FBI was now...then ordered her to lie face down on the bed. He then pulled down her lower garments and then fondled and masturbated on her bare buttocks. The

Semantique et psychologie (Semantics and Psychology)

Science.gov (United States)

Le Ny, Jean-Francois

1975-01-01

Semantic activities constitute a sub-class of psychological activities; from this point of departure the article discusses such topics as: idiosyncrasies, meaning and causality, internal determinants, neo-associationism, componential theories, noun- and verb-formation, sentences and propositions, semantics and cognition, mnemesic compontents, and…

Family psychology and the psychology of men and masculinities.

Science.gov (United States)

Levant, Ronald F

2017-02-01

This article was invited to mark the 30th anniversary of the Journal of Family Psychology, which is also the 125th anniversary of APA publications. I served as the second Editor of the journal, from 1992 to 1997. I reflect on some of the similarities and differences between the journal's mission statements from 1992 and 2016, and then discuss my intellectual evolution from family psychologist to psychologist of men and masculinities, pointing out opportunities for collaboration. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

New position of Dirac points in the strained graphene reciprocal lattice

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Cui-Lian Li

2014-08-01

Full Text Available In the strained graphene, Fermi velocity shows space-dependent and it changes as the position of Dirac point shifts. In this paper, we apply the tight-binding approach within linear elasticity theory to investigate the shifting of Dirac points in the strained graphene reciprocal lattice space. Based on this, we derive the analytical expression on the new positions of the Dirac points as the strain parameter varies. Comparing the data from our analytical expression, ones from Eq. (20 in Phys. Rev. B 80, 045401 (2009, and those from numerical calculation, we find that our analytical expression raises the effective prediction range of the strain parameter from 3% to 15%. i.e., our analytical expression is practicable until the strain parameter is larger than 15%. This almost includes the whole range where the Dirac points present and the energy gap is zero. Moreover, we further calculate the energy gap by numerical method when the shear strain parameter varies from 0 to 20%, and find that the energy gap can not open until the strain parameter is larger than 16%. After this, the energy gap open and the Dirac points disappear.

Analyticity of effective coupling and propagators in massless models of quantum field theory

International Nuclear Information System (INIS)

Oehme, R.

1982-01-01

For massless models of quantum field theory, some general theorems are proved concerning the analytic continuation of the renormalization group functions as well as the effective coupling and the propagators. Starting points are analytic properties of the effective coupling and the propagators in the momentum variable k 2 , which can be converted into analyticity of β- and γ-functions in the coupling parameter lambda. It is shown that the β-function can have branch point singularities related to stationary points of the effective coupling as a function of k 2 . The type of these singularities of β(lambda) can be determined explicitly. Examples of possible physical interest are extremal values of the effective coupling at space-like points in the momentum variable, as well as complex conjugate stationary points close to the real k 2 -axis. The latter may be related to the sudden transition between weak and strong coupling regimes of the system. Finally, for the effective coupling and for the propagators, the analytic continuation in both variables k 2 and lambda is discussed. (orig.)

Analytic continuation in perturbative QCD

International Nuclear Information System (INIS)

Caprini, Irinel

2002-01-01

We discuss some attempts to improve standard perturbative expansion in QCD by using the analytic continuation in the momentum and the Borel complex planes. We first analyse the momentum-plane analyticity properties of the Borel-summed Green functions in perturbative QCD and the connection between the Landau singularities and the infrared renormalons. By using the analytic continuation in the Borel complex plane, we propose a new perturbative series replacing the standard expansion in powers of the normalized coupling constant a. The new expansion functions have branch point and essential singularities at the origin of the complex a-plane and divergent Taylor expansions in powers of a. On the other hand the modified expansion of the QCD correlators is convergent under rather conservative conditions. (author)

Social Constructionist Psychology and its Application. Possibilities for a Reorientation

Directory of Open Access Journals (Sweden)

Johannes von Tiling

2008-01-01

Full Text Available Social constructionism currently is understood as a metatheoretical alternative to positivism. It serves many social and cultural scientists as a point of reference. The possibilities to understand it as a psychological program of research that leaves space for agency and subjectivity usually are neglected. Promoting a dialogue with mainstream psychology constitutes one way of fostering social constructionist psychology. In addition, a theoretically productive conception of social constructionist psychology cannot do without reference to cultural psychology. An important advantage of such a conception lies in the increased number of possibilities for practical applications in hospitals, schools and factories. Whereas present applications of social constructionism tend to promote the postmodernization and individualization of the client, applied social constructionist psychology avoids these concomitant effects. URN: urn:nbn:de:0114-fqs0801446

Dynamics and mission design near libration points

CERN Document Server

Gómez, G; Simo, C; Martínez, R

2001-01-01

In this book the problem of station keeping is studied for orbits near libration points in the solar system. The main focus is on orbits near halo ones in the (Earth+Moon)-Sun system. Taking as starting point the restricted three-body problem, the motion in the full solar system is considered as a perturbation of this simplified model. All the study is done with enough generality to allow easy application to other primary-secondary systems as a simple extension of the analytical and numerical computations. Contents: Bibliographical Survey; Halo Orbits. Analytical and Numerical Study; The Neigh

Psychological Perspectives on Political Change

Science.gov (United States)

Newman, Matthew L.; Seyle, D. Conor

2007-01-01

Presents a reply by the authors to comments by Sullivan and Webster. Both of these comments help to place our article on the red states versus blue states metaphor (Seyle & Newman) into a broader context. In particular, both comments make valuable points about the potential for collaboration between psychology, political science, and political…

PSYCHOLOGICAL FOUNDATIONS OF THE HISTORICAL CRITICAL PEDAGOGY AND THE FOUNDATIONS OF EDUCATIONAL OF PSYCHOLOGY HISTORICAL-CULTURAL

Directory of Open Access Journals (Sweden)

Ligia Marcia Martins

2013-12-01

Full Text Available This article presents the theoretical and methodological unity between the historical-critical pedagogy and cultural-historical psychology. It highlights, in addition to the membership of both theories to historical-dialectical materialism, the basic premises that point toward the affirmation of school education as a condition of humanization of individuals, as well as the transmission of historically systematized knowledge as one of the requirements for the achieving this purpose. In this direction, we aim to demonstrate that the historical-critical pedagogy contains, in its innerness, a solid psychological foundation, consistently built by a cultural-historical conception of man, society and educative nature that guides the relationship between them through the human vital activity, that is, through the work. It is in the core of those fundamentals that the alliance between this pedagogical theory and cultural-historical psychology is evident.

Controllable resonant tunnelling through single-point potentials: A point triode

International Nuclear Information System (INIS)

Zolotaryuk, A.V.; Zolotaryuk, Yaroslav

2015-01-01

A zero-thickness limit of three-layer heterostructures under two bias voltages applied externally, where one of which is supposed to be a gate parameter, is studied. As a result, an effect of controllable resonant tunnelling of electrons through single-point potentials is shown to exist. Therefore the limiting structure may be termed a “point triode” and considered in the theory of point interactions as a new object. The simple limiting analytical expressions adequately describe the resonant behaviour in the transistor with realistic parameter values and thus one can conclude that the zero-range limit of multi-layer structures may be used in fabricating nanodevices. The difference between the resonant tunnelling across single-point potentials and the Fabry–Pérot interference effect is also emphasized. - Highlights: • The zero-thickness limit of three-layer heterostructures is described in terms of point interactions. • The effect of resonant tunnelling through these single-point potentials is established. • The resonant tunnelling is shown to be controlled by a gate voltage

Does it get better? A longitudinal analysis of psychological distress and victimization in lesbian, gay, bisexual, transgender, and questioning youth.

Science.gov (United States)

Birkett, Michelle; Newcomb, Michael E; Mustanski, Brian

2015-03-01

The mental health and victimization of lesbian, gay, bisexual, transgender, and questioning (LGBTQ) youth have garnered media attention with the "It Gets Better Project." Despite this popular interest, there is an absence of empirical evidence evaluating a possible developmental trajectory in LGBTQ distress and the factors that might influence distress over time. This study used an accelerated longitudinal design and multilevel modeling to examine a racially/ethnically diverse analytic sample of 231 LGBTQ adolescents aged 16-20 years at baseline, across six time points, and over 3.5 years. Results indicated that both psychological distress and victimization decreased across adolescence and into early adulthood. Furthermore, time-lagged analyses and mediation analyses suggested that distress was related to prior experiences of victimization, with greater victimization leading to greater distress. Support received from parents, peers, and significant others was negatively correlated with psychological distress in the cross-sectional model but did not reach significance in the time-lagged model. Analyses suggest that psychological distress might "get better" when adolescents encounter less victimization and adds to a growing literature indicating that early experiences of stress impact the mental health of LGBTQ youth. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

H-point standard additions method for simultaneous determination of sulfamethoxazole and trimethoprim in pharmaceutical formulations and biological fluids with simultaneous addition of two analytes

Science.gov (United States)

Givianrad, M. H.; Saber-Tehrani, M.; Aberoomand-Azar, P.; Mohagheghian, M.

2011-03-01

The applicability of H-point standard additions method (HPSAM) to the resolving of overlapping spectra corresponding to the sulfamethoxazole and trimethoprim is verified by UV-vis spectrophotometry. The results show that the H-point standard additions method with simultaneous addition of both analytes is suitable for the simultaneous determination of sulfamethoxazole and trimethoprim in aqueous media. The results of applying the H-point standard additions method showed that the two drugs could be determined simultaneously with the concentration ratios of sulfamethoxazole to trimethoprim varying from 1:18 to 16:1 in the mixed samples. Also, the limits of detections were 0.58 and 0.37 μmol L -1 for sulfamethoxazole and trimethoprim, respectively. In addition the means of the calculated RSD (%) were 1.63 and 2.01 for SMX and TMP, respectively in synthetic mixtures. The proposed method has been successfully applied to the simultaneous determination of sulfamethoxazole and trimethoprim in some synthetic, pharmaceutical formulation and biological fluid samples.

Freud, Ferenczi, and Rosmersholm: incestuous triangles and analytic thirds.

Science.gov (United States)

Rudnytsky, Peter L

2013-12-01

Utilizing a field theory of unconscious communication, and in particular the concept of the analytic third, this paper situates Freud's interpretation of Ibsen's 1886 Rosmersholm, presented in the section of his essay "Some Character-Types Met with in Psycho-Analytic Work" (1916) entitled "Those Wrecked by Success," in the context of his relationship with Ferenczi. Both in his interpretation of Rosmersholm and in his earlier papers on the psychology of love, it is argued, Freud may be seen to commenting both on Ferenczi's incestuous love triangle with Gizella and Elma Pálos and on his equally incestuous triangle with Martha and Minna Bernays. In a postscript, the challenge offered by Groddeck to Freud's oedipal reading of Rosmersholm is assessed.

Citizen weeks or the psychologizing of citizenship.

Science.gov (United States)

Loredo-Narciandi, José Carlos; Castro-Tejerina, Jorge

2013-02-01

Arland Deyett Weeks (1871-1936) was an American educator and social reformer who published The Psychology of Citizenship in 1917 with the intention of compiling the psychological, psychobiological, and psychosocial knowledge needed for governing modern democratic Western industrialized societies, as well as offering suggestions for intervention and social reform in the educational, legal, and occupational domains. His point of view can be placed within the progressive social and intellectual movement that characterized the policies of the United States in the first decade of the 20th century. His sociopolitical ideas were fed by transcendental and pragmatic sources, especially with respect to the way of dealing with tension between the individual and the collective. Modern psychological techniques (occupational, educational, legal psychology, etc.) nourished his reform program. In this article, we contextualize Weeks's book within these ideas and show its historical significance in the sociocultural and intellectual context that gave it meaning.

Meta-analytic review of psychological interventions for children survivors of natural and man-made disasters.

Science.gov (United States)

Newman, Elana; Pfefferbaum, Betty; Kirlic, Namik; Tett, Robert; Nelson, Summer; Liles, Brandi

2014-09-01

Although many post-disaster interventions for children and adolescent survivors of disaster and terrorism have been created, little is known about the effectiveness of such interventions. Therefore, this meta-analysis assessed PTSD outcomes among children and adolescent survivors of natural and man-made disasters receiving psychological interventions. Aggregating results from 24 studies (total N=2630) indicates that children and adolescents receiving psychological intervention fared significantly better than those in control or waitlist groups with respect to PTSD symptoms. Moderator effects were also observed for intervention package, treatment modality (group vs. individual), providers' level of training, intervention setting, parental involvement, participant age, length of treatment, intervention delivery timing, and methodological rigor. Findings are discussed in detail with suggestions for practice and future research.

The Translation of Basic Behavioral Research to School Psychology: A Citation Analysis

Science.gov (United States)

Reed, Derek D.

2008-01-01

In recent years, school psychology has become increasingly grounded in data-based decision making and intervention design, based upon behavior analytic principles. This paradigm shift has occurred in part by recent federal legislation, as well as through advances in experimental research replicating laboratory based studies. Translating basic…

Revisiting the Psychology of Intelligence Analysis: From Rational Actors to Adaptive Thinkers

Science.gov (United States)

Puvathingal, Bess J.; Hantula, Donald A.

2012-01-01

Intelligence analysis is a decision-making process rife with ambiguous, conflicting, irrelevant, important, and excessive information. The U.S. Intelligence Community is primed for psychology to lend its voice to the "analytic transformation" movement aimed at improving the quality of intelligence analysis. Traditional judgment and decision making…

Dose point kernels for beta-emitting radioisotopes

International Nuclear Information System (INIS)

Prestwich, W.V.; Chan, L.B.; Kwok, C.S.; Wilson, B.

1986-01-01

Knowledge of the dose point kernel corresponding to a specific radionuclide is required to calculate the spatial dose distribution produced in a homogeneous medium by a distributed source. Dose point kernels for commonly used radionuclides have been calculated previously using as a basis monoenergetic dose point kernels derived by numerical integration of a model transport equation. The treatment neglects fluctuations in energy deposition, an effect which has been later incorporated in dose point kernels calculated using Monte Carlo methods. This work describes new calculations of dose point kernels using the Monte Carlo results as a basis. An analytic representation of the monoenergetic dose point kernels has been developed. This provides a convenient method both for calculating the dose point kernel associated with a given beta spectrum and for incorporating the effect of internal conversion. An algebraic expression for allowed beta spectra has been accomplished through an extension of the Bethe-Bacher approximation, and tested against the exact expression. Simplified expression for first-forbidden shape factors have also been developed. A comparison of the calculated dose point kernel for 32 P with experimental data indicates good agreement with a significant improvement over the earlier results in this respect. An analytic representation of the dose point kernel associated with the spectrum of a single beta group has been formulated. 9 references, 16 figures, 3 tables

Linguistic markers of psychological change surrounding September 11, 2001.

Science.gov (United States)

Cohn, Michael A; Mehl, Matthias R; Pennebaker, James W

2004-10-01

The diaries of 1,084 U.S. users of an on-line journaling service were downloaded for a period of 4 months spanning the 2 months prior to and after the September 11 attacks. Linguistic analyses of the journal entries revealed pronounced psychological changes in response to the attacks. In the short term, participants expressed more negative emotions, were more cognitively and socially engaged, and wrote with greater psychological distance. After 2 weeks, their moods and social referencing returned to baseline, and their use of cognitive-analytic words dropped below baseline. Over the next 6 weeks, social referencing decreased, and psychological distancing remained elevated relative to baseline. Although the effects were generally stronger for individuals highly preoccupied with September 11, even participants who hardly wrote about the events showed comparable language changes. This study bypasses many of the methodological obstacles of trauma research and provides a fine-grained analysis of the time line of human coping with upheaval.

Time series analysis for psychological research: examining and forecasting change.

Science.gov (United States)

Jebb, Andrew T; Tay, Louis; Wang, Wei; Huang, Qiming

2015-01-01

Psychological research has increasingly recognized the importance of integrating temporal dynamics into its theories, and innovations in longitudinal designs and analyses have allowed such theories to be formalized and tested. However, psychological researchers may be relatively unequipped to analyze such data, given its many characteristics and the general complexities involved in longitudinal modeling. The current paper introduces time series analysis to psychological research, an analytic domain that has been essential for understanding and predicting the behavior of variables across many diverse fields. First, the characteristics of time series data are discussed. Second, different time series modeling techniques are surveyed that can address various topics of interest to psychological researchers, including describing the pattern of change in a variable, modeling seasonal effects, assessing the immediate and long-term impact of a salient event, and forecasting future values. To illustrate these methods, an illustrative example based on online job search behavior is used throughout the paper, and a software tutorial in R for these analyses is provided in the Supplementary Materials.

Time series analysis for psychological research: examining and forecasting change

Science.gov (United States)

Jebb, Andrew T.; Tay, Louis; Wang, Wei; Huang, Qiming

2015-01-01

Psychological research has increasingly recognized the importance of integrating temporal dynamics into its theories, and innovations in longitudinal designs and analyses have allowed such theories to be formalized and tested. However, psychological researchers may be relatively unequipped to analyze such data, given its many characteristics and the general complexities involved in longitudinal modeling. The current paper introduces time series analysis to psychological research, an analytic domain that has been essential for understanding and predicting the behavior of variables across many diverse fields. First, the characteristics of time series data are discussed. Second, different time series modeling techniques are surveyed that can address various topics of interest to psychological researchers, including describing the pattern of change in a variable, modeling seasonal effects, assessing the immediate and long-term impact of a salient event, and forecasting future values. To illustrate these methods, an illustrative example based on online job search behavior is used throughout the paper, and a software tutorial in R for these analyses is provided in the Supplementary Materials. PMID:26106341

Analytical Validation of the ReEBOV Antigen Rapid Test for Point-of-Care Diagnosis of Ebola Virus Infection

Science.gov (United States)

Cross, Robert W.; Boisen, Matthew L.; Millett, Molly M.; Nelson, Diana S.; Oottamasathien, Darin; Hartnett, Jessica N.; Jones, Abigal B.; Goba, Augustine; Momoh, Mambu; Fullah, Mohamed; Bornholdt, Zachary A.; Fusco, Marnie L.; Abelson, Dafna M.; Oda, Shunichiro; Brown, Bethany L.; Pham, Ha; Rowland, Megan M.; Agans, Krystle N.; Geisbert, Joan B.; Heinrich, Megan L.; Kulakosky, Peter C.; Shaffer, Jeffrey G.; Schieffelin, John S.; Kargbo, Brima; Gbetuwa, Momoh; Gevao, Sahr M.; Wilson, Russell B.; Saphire, Erica Ollmann; Pitts, Kelly R.; Khan, Sheik Humarr; Grant, Donald S.; Geisbert, Thomas W.; Branco, Luis M.; Garry, Robert F.

2016-01-01

Background. Ebola virus disease (EVD) is a severe viral illness caused by Ebola virus (EBOV). The 2013–2016 EVD outbreak in West Africa is the largest recorded, with >11 000 deaths. Development of the ReEBOV Antigen Rapid Test (ReEBOV RDT) was expedited to provide a point-of-care test for suspected EVD cases. Methods. Recombinant EBOV viral protein 40 antigen was used to derive polyclonal antibodies for RDT and enzyme-linked immunosorbent assay development. ReEBOV RDT limits of detection (LOD), specificity, and interference were analytically validated on the basis of Food and Drug Administration (FDA) guidance. Results. The ReEBOV RDT specificity estimate was 95% for donor serum panels and 97% for donor whole-blood specimens. The RDT demonstrated sensitivity to 3 species of Ebolavirus (Zaire ebolavirus, Sudan ebolavirus, and Bundibugyo ebolavirus) associated with human disease, with no cross-reactivity by pathogens associated with non-EBOV febrile illness, including malaria parasites. Interference testing exhibited no reactivity by medications in common use. The LOD for antigen was 4.7 ng/test in serum and 9.4 ng/test in whole blood. Quantitative reverse transcription–polymerase chain reaction testing of nonhuman primate samples determined the range to be equivalent to 3.0 × 105–9.0 × 108 genomes/mL. Conclusions. The analytical validation presented here contributed to the ReEBOV RDT being the first antigen-based assay to receive FDA and World Health Organization emergency use authorization for this EVD outbreak, in February 2015. PMID:27587634

Analytical and ethical complexities in video game research

DEFF Research Database (Denmark)

Andersen, Mads Lund; Chimiri, Niklas Alexander; Søndergaard, Dorte Marie

Session: Sociomaterial complexities in digital-analog spaces Abstract: Analytical and ethical complexities in video game research A central issue that video game research seldom explicitly articulates is the ethical complexities involved in its empirical and analytical work. The presentation...... explores common research questions posed and analytical foci chosen by video game researchers subscribing to either the media effects tradition, represented by (ref.) or to interdisciplinary Game Studies. Both fields, which tend to depict themselves as polar-opposites, build on ethical assumptions...... of theoretical or analytical arrogance. The relevance of acknowledging and situating ethical complexity becomes pertinent when alternatively taking a sociomaterial perspective on doing empirical and analytical work on video gaming. From an agential realist point of view, for instance, a researcher...

[The identity of medical psychology: a historical quest].

Science.gov (United States)

Steinberg, Holger

2014-11-01

The starting point of this study is the current uncertainty in German-speaking medical psychology about its actual and very own natural area of expertise. The current study ventures to advance the hypothesis that part of this uncertainty is due to the fact that during the scientific area in its history (approx. 1850-1960) medical psychology abandoned its historical core competence as it emerged and developed during the age of enlightenment (end of 17(th)-18(th) centuries). To make this change clear, different examples of the 2 opposing conceptualisations of medical psychology are discussed, of course in a selected and maybe even provocative way. The change in concept also led to the fact that the interrelationships with and differentiation from its neighbouring disciplines are not clear and sharp either, since at times 2 or more disciplines declare themselves competent for one and the same thing. This is exemplified on the manifold overlappings with clinical psychology. Given the lack of resources now and in the future, this lack of a clear definition of competence might lead to continued uncertainty as well as to conflicts over distribution. On the other hand though, the look into the history of the subject reveals that at all times it has been a matter of individual approach or attitude as to what was regarded as core area of interest and competence of medical psychology and how far it overlapped with neighbouring disciplines. From the point of view of the history of psychiatry and on the basis of carefully selected historic material, this paper presents the core of 2 different concepts of medical psychology to elaborate this hypothesis. © Georg Thieme Verlag KG Stuttgart · New York.

Psychological distress and in vitro fertilization outcome.

Science.gov (United States)

Pasch, Lauri A; Gregorich, Steven E; Katz, Patricia K; Millstein, Susan G; Nachtigall, Robert D; Bleil, Maria E; Adler, Nancy E

2012-08-01

To examine whether psychological distress predicts IVF treatment outcome as well as whether IVF treatment outcome predicts subsequent psychological distress. Prospective cohort study over an 18-month period. Five community and academic fertility practices. Two hundred two women who initiated their first IVF cycle. Women completed interviews and questionnaires at baseline and at 4, 10, and 18 months' follow-up. IVF cycle outcome and psychological distress. In a binary logistic model including covariates (woman's age, ethnicity, income, education, parity, duration of infertility, and time interval), pretreatment depression and anxiety were not significant predictors of the outcome of the first IVF cycle. In linear regression models including covariates (woman's age, income, education, parity, duration of infertility, assessment point, time since last treatment cycle, and pre-IVF depression or anxiety), experiencing failed IVF was associated with higher post-IVF depression and anxiety. IVF failure predicts subsequent psychological distress, but pre-IVF psychological distress does not predict IVF failure. Instead of focusing efforts on psychological interventions specifically aimed at improving the chance of pregnancy, these findings suggest that attention be paid to helping patients prepare for and cope with treatment and treatment failure. Copyright © 2012 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Genes, race, and psychology in the genome era: an introduction.

Science.gov (United States)

Anderson, Norman B; Nickerson, Kim J

2005-01-01

The mapping of the human genome has reawakened interest in the topic of race and genetics, especially the use of genetic technology to examine racial differences in complex outcomes such as health and intelligence. Advances in genomic research challenge psychology to address the myriad conceptual, methodological, and analytical issues associated with research on genetics and race. In addition, the field needs to understand the numerous social, ethical, legal, clinical, and policy implications of research in this arena. Addressing these issues should not only benefit psychology but could also serve to guide such thought in other fields, including molecular biology. The purpose of this special issue is to begin a discussion of this issue of race and genetics within the field of psychology. Several scholars who work in the fields of genetics, race, or related areas were invited to write (or had previously submitted) articles sharing their perspectives. (c) 2005 APA

USE OF BIG DATA ANALYTICS FOR CUSTOMER RELATIONSHIP MANAGEMENT: POINT OF PARITY OR SOURCE OF COMPETITIVE ADVANTAGE?

OpenAIRE

Suoniemi, Samppa; Meyer-Waarden, Lars; Munzel, Andreas; Zablah, Alex R.; Straub, Detmar W.

2017-01-01

Customer information plays a key role in managing successful relationships with valuable customers. Big data customer analytics use (CA use), i.e., the extent to which customer information derived from big data analytics guides marketing decisions, helps firms better meet customer needs for competitive advantage. This study addresses three research questions: 1. What are the key antecedents of big data customer analytics use? 2. How, and to what extent, does big data...

Fixed points of quantum gravity

OpenAIRE

Litim, D F

2003-01-01

Euclidean quantum gravity is studied with renormalisation group methods. Analytical results for a non-trivial ultraviolet fixed point are found for arbitrary dimensions and gauge fixing parameter in the Einstein-Hilbert truncation. Implications for quantum gravity in four dimensions are discussed.

Psihologie, morală, politică: avatarurile umanismului (Psychology, ethic, politics: the avatars of humanism

Directory of Open Access Journals (Sweden)

Alexandru MAMINA

2016-06-01

Full Text Available The article treats the impact of psychological researches upon the humanistic ethic came out from Lumières, and subsequently on the liberal thought influenced by that. Hence it first presents the crisis which psychoanalysis induced to the traditional image of human being as rational an capable of free will. It also shows the way that humanistic view was transformed and so recovered in a more democratic sense by the analytical psychology and mainly the cultural psychoanalysis.

Development and Effects of a Writing and Thinking Course in Psychology

Science.gov (United States)

Johnson, E. Jean; Tuskenis, Albert D.; Howell, Glenna L.; Jaroszewski, Kimberly

2011-01-01

The authors developed and assessed a new undergraduate psychology course: Thinking and Writing in Psychology. A description of how the course was developed using the APA learning goals as well as results from an analysis of the course's effectiveness are offered. The course demonstrated a positive impact on the overall grade point average and…

Schizophrenogenic Parenting in Abnormal Psychology Textbooks.

Science.gov (United States)

Wahl, Otto F.

1989-01-01

Considers the treatment of family causation of schizophrenia in undergraduate abnormal psychology textbooks. Reviews texts published only after 1986. Points out a number of implications for psychologists which arise from the inclusion in these texts of the idea that parents cause schizophrenia, not the least of which is the potential for…

Choice as an engine of analytic thought.

Science.gov (United States)

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

2017-09-01

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

More than meets the eye: Morandi's art and analytic listening.

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Miller, J David

2011-02-01

This study of Giorgio Morandi, the great twentieth-century Italian painter, departs from the model of Freud's essay on Leonardo, in which he creates a psychodynamic hypothesis by linking the art with facts and conjecture about the artist's life. Because personal information about Morandi is remarkably scarce, we can make few connections between his art and his individual psychology. But Morandi's works can inform psychoanalysis and enhance analytic listening when we reflect on the paintings themselves, our responses to them, and the responses of art critics. This approach to his art evokes core principles of clinical theory, demonstrates the overlap between the creative process in art and analysis, and exemplifies the value of interdisciplinary study for analytic education.

Symbol z pohledu liturgie a analytické psychologie C.G.Junga:pokus o interpretaci křtu jakožto symbolu

OpenAIRE

Vydržalová, Simona

2007-01-01

A Symbol in Theology and Analytical Psychology of Carl Gustav Jung is about parallel between these two ways of how to look at the phenomena of symbol. Descriptions of symbol from these two points of view are very similar if not even the same in meaning. This indicates that theology and psychology speak about one subject just each of them in different way. As theology and analytical psychology speak about symbol they are still themselves part of symbolical expression. The connection between th...

Bulimia: A Self-Psychological and Ego-Developmental View.

Science.gov (United States)

Brenner-Liss, Deborah

1986-01-01

Discusses key clinical issues in the treatment of bulimia with clinical examples from a self-psychological and ego-developmental point of view. Identifies three developmental issues for bulimia: self-regulatory, differentiation, and self-esteem. (Author/ABB)

Sociological theory and Jungian psychology.

Science.gov (United States)

Walker, Gavin

2012-01-01

[[disenchantmentCarl JungpsychoanalysissociologyMax Weber ] In this article I seek to relate the psychology of Carl Jung to sociological theory, specifically Weber. I first present an outline of Jungian psychology. I then seek to relate this as psychology to Weber’s interpretivism. I point to basic methodological compatibilities within a Kantian frame, from which emerge central concerns with the factors limiting rationality. These generate the conceptual frameworks for parallel enquiries into the development and fate of rationality in cultural history. Religion is a major theme here: contrasts of eastern and western religion; the rise of prophetic religion and the disenchantment of modernity. Weber’s categories ‘ascetic’ and ‘mystic’ seem applicable to his own and Jung’s approaches and indeed temperaments, while a shared ironic view of rationality leads to similar visions of the disenchanted modern world. I conclude that Jung is sociologically coherent, but in an entirely different sense from Freud: rather than a constellation of family, socialization, ideology, social continuity, there is an analysis of cultural history against a background of adult normal psychology. I conclude that sociology should acknowledge Jung, but not in terms of over-arching theory. Rather Jungian insights might be used to orient new enquiries, and for reflexive analysis of sociology’s methodological debates.

Actively coping with violation : Exploring upward dissent patterns in functional, dysfunctional, and deserted psychological contract end states

NARCIS (Netherlands)

Schalk, M.J.D.; De Ruiter, M.; Van Loon, J.; Kuijpers, E.; Van Regenmortel, M.R.F.

2018-01-01

Recently, scholars have emphasized the importance of examining how employees cope with psychological contract violation and how the coping process contributes to psychological contract violation resolution and post-violation psychological contracts. Recent work points to the important role of

Psychology or Psychological Science?: A Survey of Graduate Psychology Faculty Regarding Program Names

Science.gov (United States)

Collisson, Brian; Rusbasan, David

2018-01-01

The question of renaming graduate psychology programs to psychological science is a timely and contentious issue. To better understand why some programs, but not others, are changing names, we surveyed chairpersons (Study 1) and faculty (Study 2) within graduate psychology and psychological science programs. Within psychology programs, a name…

Behavioral Public Administration:Combining Insights from Public Administration and Psychology

OpenAIRE

Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth; Tummers, Lars

2017-01-01

We propose behavioral public administration as a designated subfield in public administration which explicitly deals with the integration of theories and methods from psychology into the study of public administration. We discuss how scholars in public administration currently draw on both methodological and theoretical innovations in psychology and point to research questions in public administration which could benefit from further integration. Behavioral public administration cannot, and s...

The changing psychological contract at work and employee burnout.

Science.gov (United States)

Malach Pines, Ayala

2002-01-01

Today we stand in a vortex of technological, economic, and cultural changes that altered dramatically the world of labor and with it the psychological contract between employers and employees. While the effects of the changed contract at work are usually addressed from an organizational, social or economic perspective, the current article addresses it from a psychological perspective from which one noteworthy cost of the changed psychological contract is employee burnout. The article describes burnout, differentiates it from stress, and proposes an existential perspective to explain its underlying dynamic, using the results of a cross-cultural study of Israeli and American managers as an example. Recent studies on gender differences in management are used to point in the recommended for preventing employee burnout, despite the new psychological contract, namely--a democratic, egalitarian management style.

Psychological distress among children and adolescents. Do individual or contextual factors matter?

DEFF Research Database (Denmark)

Meilstrup, Charlotte; Ersbøll, Annette Kjær; Nielsen, Line

Psychological distress among children and adolescents. Do individual or contextual factors matter? Authors Meilstrup C, Ersbøll AK, Nielsen L, Due P, Holstein BE Background A large minority of children and adolescents suffer from mental distress and it is important to identify contributing factors......% across schools. Individual level variables such as low socio-economic position and family composition explained much of the variation across schools. Still, class level variables also contributed to this variation. In classes where many students reported that the class-mates doesn´t like being together...... (compositional effects), this study suggest that contextual factors are important to take into account in the research on psychological complaints among children and adolescents. This analytical model presents a way for future studies about contextual influences on psychological complaints....

Parametric statistical change point analysis

CERN Document Server

Chen, Jie

2000-01-01

This work is an in-depth study of the change point problem from a general point of view and a further examination of change point analysis of the most commonly used statistical models Change point problems are encountered in such disciplines as economics, finance, medicine, psychology, signal processing, and geology, to mention only several The exposition is clear and systematic, with a great deal of introductory material included Different models are presented in each chapter, including gamma and exponential models, rarely examined thus far in the literature Other models covered in detail are the multivariate normal, univariate normal, regression, and discrete models Extensive examples throughout the text emphasize key concepts and different methodologies are used, namely the likelihood ratio criterion, and the Bayesian and information criterion approaches A comprehensive bibliography and two indices complete the study

Analytical approximations for wide and narrow resonances

International Nuclear Information System (INIS)

Suster, Luis Carlos; Martinez, Aquilino Senra; Silva, Fernando Carvalho da

2005-01-01

This paper aims at developing analytical expressions for the adjoint neutron spectrum in the resonance energy region, taking into account both narrow and wide resonance approximations, in order to reduce the numerical computations involved. These analytical expressions, besides reducing computing time, are very simple from a mathematical point of view. The results obtained with this analytical formulation were compared to a reference solution obtained with a numerical method previously developed to solve the neutron balance adjoint equations. Narrow and wide resonances of U 238 were treated and the analytical procedure gave satisfactory results as compared with the reference solution, for the resonance energy range. The adjoint neutron spectrum is useful to determine the neutron resonance absorption, so that multigroup adjoint cross sections used by the adjoint diffusion equation can be obtained. (author)

Analytical approximations for wide and narrow resonances

Energy Technology Data Exchange (ETDEWEB)

Suster, Luis Carlos; Martinez, Aquilino Senra; Silva, Fernando Carvalho da [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Engenharia Nuclear]. E-mail: aquilino@lmp.ufrj.br

2005-07-01

This paper aims at developing analytical expressions for the adjoint neutron spectrum in the resonance energy region, taking into account both narrow and wide resonance approximations, in order to reduce the numerical computations involved. These analytical expressions, besides reducing computing time, are very simple from a mathematical point of view. The results obtained with this analytical formulation were compared to a reference solution obtained with a numerical method previously developed to solve the neutron balance adjoint equations. Narrow and wide resonances of U{sup 238} were treated and the analytical procedure gave satisfactory results as compared with the reference solution, for the resonance energy range. The adjoint neutron spectrum is useful to determine the neutron resonance absorption, so that multigroup adjoint cross sections used by the adjoint diffusion equation can be obtained. (author)

Perspectives on Psychological Science: Right Way/Wrong Way Symposium.

Science.gov (United States)

Gunnar, Megan R

2017-07-01

In unpredictable times, it is perhaps even more important to contemplate the direction different fields of science are headed. In this article, I contemplate two directions of psychological science: the increasing integration of the study of psychology with other sciences and the concern of many sciences, including ours, with improving the reproducibility of our findings. Both of these are argued to be "right ways," but these directions also have challenges that, unless carefully addressed, could detract from our ability to move the science of psychology forward. I detail these challenges along with a consideration of how to chart our science through the unpredictable waters we face at this point in history.

Fixed-Point Configurable Hardware Components

Directory of Open Access Journals (Sweden)

Rocher Romuald

2006-01-01

Full Text Available To reduce the gap between the VLSI technology capability and the designer productivity, design reuse based on IP (intellectual properties is commonly used. In terms of arithmetic accuracy, the generated architecture can generally only be configured through the input and output word lengths. In this paper, a new kind of method to optimize fixed-point arithmetic IP has been proposed. The architecture cost is minimized under accuracy constraints defined by the user. Our approach allows exploring the fixed-point search space and the algorithm-level search space to select the optimized structure and fixed-point specification. To significantly reduce the optimization and design times, analytical models are used for the fixed-point optimization process.

Methods for Integrating Moderation and Mediation: A General Analytical Framework Using Moderated Path Analysis

Science.gov (United States)

Edwards, Jeffrey R.; Lambert, Lisa Schurer

2007-01-01

Studies that combine moderation and mediation are prevalent in basic and applied psychology research. Typically, these studies are framed in terms of moderated mediation or mediated moderation, both of which involve similar analytical approaches. Unfortunately, these approaches have important shortcomings that conceal the nature of the moderated…

Assessing the Importance of Treatment Goals in Patients with Psoriasis: Analytic Hierarchy Process vs. Likert Scales.

Science.gov (United States)

Gutknecht, Mandy; Danner, Marion; Schaarschmidt, Marthe-Lisa; Gross, Christian; Augustin, Matthias

2018-02-15

functioning". Concerning the Patient Needs Questionnaire results, these dimensions were ranked in second and fifth position, whereas "strengthening of confidence in the therapy and in a possible healing" was ranked most important, which was least important in the analytic hierarchy process ranking. In both methods, "improvement of psychological well-being" and "reduction of impairments due to therapy" were equally ranked in positions three and four. In contrast to this, on the level of sub-criteria, predominantly a similar ranking of treatment goals could be observed between the analytic hierarchy process and the Patient Needs Questionnaire. From the patients' point of view, the Likert scales (Patient Needs Questionnaire) were easier to complete than the analytic hierarchy process pairwise comparisons. Patients with psoriasis assign different importance to health dimensions and associated treatment goals. In choosing a method to assess the importance of health dimensions and/or treatment goals, it needs to be considered that resulting importance weights may differ in dependence on the used method. However, in this study, observed discrepancies in importance weights of the health dimensions were most likely caused by the different methodological approaches focusing on treatment goals to assess the importance of health dimensions on the one hand (Patient Needs Questionnaire) or directly assessing health dimensions on the other hand (analytic hierarchy process).

A REPERTOIRE OF INSTRUMENTS EMPLOYED IN PSYCHOLOGICAL COUNSELING

Directory of Open Access Journals (Sweden)

Dorina Maria PASCA

2014-10-01

Full Text Available According to Carl Rogers and Albert Ellis [1] [2], a new approach to psychological counseling is needed. Consequently, new and practical means to solve problems that ensue as part of the counseling process are required. From this point of view, this article aims at offering a range of alternatives to approach and involve the client (student in order to achieve the envisaged results of counseling. As such, it offers a concise repertoire of instruments that can be employed in psychological counseling.

Bruner's Search for Meaning: A Conversation between Psychology and Anthropology

Science.gov (United States)

Mattingly, Cheryl; Lutkehaus, Nancy C.; Throop, C. Jason

2010-01-01

We introduce a special issue of Ethos devoted to the work of Jerome Bruner and his careerlong attempts to seek innovative ways to foster a dialogue between psychology and anthropology. The articles in this special issue situate Bruner's meaning-centered approach to psychology and his groundbreaking work on narrative in the broader context of the developmental trajectory of both of fields of inquiry. Bruner's work has been enormously influential in the subfields of cultural psychology and psychological anthropology, especially because of his important contributions to our understanding of the intimate relationship between culture and mind. We examine Bruner's past and ongoing engagement with such luminary figures as Lev Vygotsky, Jean Piaget, Alfred Kroeber, Claude Lévi-Strauss, and Clifford Geertz to highlight points of convergence and tension between his version of cultural psychology and contemporary theorizing and practice in psychological anthropology. We also review his practical and theoretical contributions to the fields of medicine, law, and education. PMID:20706551

Bruner's Search for Meaning: A Conversation between Psychology and Anthropology.

Science.gov (United States)

Mattingly, Cheryl; Lutkehaus, Nancy C; Throop, C Jason

2008-03-01

We introduce a special issue of Ethos devoted to the work of Jerome Bruner and his careerlong attempts to seek innovative ways to foster a dialogue between psychology and anthropology. The articles in this special issue situate Bruner's meaning-centered approach to psychology and his groundbreaking work on narrative in the broader context of the developmental trajectory of both of fields of inquiry. Bruner's work has been enormously influential in the subfields of cultural psychology and psychological anthropology, especially because of his important contributions to our understanding of the intimate relationship between culture and mind. We examine Bruner's past and ongoing engagement with such luminary figures as Lev Vygotsky, Jean Piaget, Alfred Kroeber, Claude Lévi-Strauss, and Clifford Geertz to highlight points of convergence and tension between his version of cultural psychology and contemporary theorizing and practice in psychological anthropology. We also review his practical and theoretical contributions to the fields of medicine, law, and education.

[Alfred Adler and the psychology of aesthetic surgery in the United States].

Science.gov (United States)

Gilman, S L

2002-01-01

The quest for a psychological theory to explain the effects of aesthetic surgery reached its high point in the 1920s with the adoption of Alfred Adler's theory of the inferiority complex. The basis for this theory was Adler's early work in the psychological response of the body to disease and "degeneration". Aesthetic surgeons sought out the Adlerian model rather than a Freudian one as purely psychological while its roots, and their own theories, were clearly somatic in origin.

Analytical Validation of the ReEBOV Antigen Rapid Test for Point-of-Care Diagnosis of Ebola Virus Infection.

Science.gov (United States)

Cross, Robert W; Boisen, Matthew L; Millett, Molly M; Nelson, Diana S; Oottamasathien, Darin; Hartnett, Jessica N; Jones, Abigal B; Goba, Augustine; Momoh, Mambu; Fullah, Mohamed; Bornholdt, Zachary A; Fusco, Marnie L; Abelson, Dafna M; Oda, Shunichiro; Brown, Bethany L; Pham, Ha; Rowland, Megan M; Agans, Krystle N; Geisbert, Joan B; Heinrich, Megan L; Kulakosky, Peter C; Shaffer, Jeffrey G; Schieffelin, John S; Kargbo, Brima; Gbetuwa, Momoh; Gevao, Sahr M; Wilson, Russell B; Saphire, Erica Ollmann; Pitts, Kelly R; Khan, Sheik Humarr; Grant, Donald S; Geisbert, Thomas W; Branco, Luis M; Garry, Robert F

2016-10-15

 Ebola virus disease (EVD) is a severe viral illness caused by Ebola virus (EBOV). The 2013-2016 EVD outbreak in West Africa is the largest recorded, with >11 000 deaths. Development of the ReEBOV Antigen Rapid Test (ReEBOV RDT) was expedited to provide a point-of-care test for suspected EVD cases.  Recombinant EBOV viral protein 40 antigen was used to derive polyclonal antibodies for RDT and enzyme-linked immunosorbent assay development. ReEBOV RDT limits of detection (LOD), specificity, and interference were analytically validated on the basis of Food and Drug Administration (FDA) guidance.  The ReEBOV RDT specificity estimate was 95% for donor serum panels and 97% for donor whole-blood specimens. The RDT demonstrated sensitivity to 3 species of Ebolavirus (Zaire ebolavirus, Sudan ebolavirus, and Bundibugyo ebolavirus) associated with human disease, with no cross-reactivity by pathogens associated with non-EBOV febrile illness, including malaria parasites. Interference testing exhibited no reactivity by medications in common use. The LOD for antigen was 4.7 ng/test in serum and 9.4 ng/test in whole blood. Quantitative reverse transcription-polymerase chain reaction testing of nonhuman primate samples determined the range to be equivalent to 3.0 × 10 5 -9.0 × 10 8 genomes/mL.  The analytical validation presented here contributed to the ReEBOV RDT being the first antigen-based assay to receive FDA and World Health Organization emergency use authorization for this EVD outbreak, in February 2015. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Psychological profile of laryngectomized patients

Directory of Open Access Journals (Sweden)

Bogdan Popescu

2016-04-01

Full Text Available Larynx cancer is one of the most susceptible form of cancer susceptible to induce alteration of the patient’s psychological profile due to the social role that the larynx has in communication. Oral communication is severely impaired even after voice rehabilitation of the laryngectomized patients, so that the social rehabilitation is somewhat not only a medical but also a social problem. The psychological profile of these patients is altered in a way that dealing with the disease is sometimes neglected and the interaction with the outside world in terms of oral communication is totally abandoned. The starting point for depression in these cases is the acknowledgement of the disease and is, in some cases, the entire medical environment. Facial scarring, the inability to verbally interact with other human, as well as the presence of the tracheostoma, are all deciding factors in the presence of a low self-esteem for these particular patients. Psychological counseling is a mandatory approach for laryngectomized patients, in order to improve their ability to cope with cancer and providing better recovery chances.

Measuring psychological trauma after spinal cord injury: Development and psychometric characteristics of the SCI-QOL Psychological Trauma item bank and short form.

Science.gov (United States)

Kisala, Pamela A; Victorson, David; Pace, Natalie; Heinemann, Allen W; Choi, Seung W; Tulsky, David S

2015-05-01

To describe the development and psychometric properties of the SCI-QOL Psychological Trauma item bank and short form. Using a mixed-methods design, we developed and tested a Psychological Trauma item bank with patient and provider focus groups, cognitive interviews, and item response theory based analytic approaches, including tests of model fit, differential item functioning (DIF) and precision. We tested a 31-item pool at several medical institutions across the United States, including the University of Michigan, Kessler Foundation, Rehabilitation Institute of Chicago, the University of Washington, Craig Hospital and the James J. Peters/Bronx Veterans Administration hospital. A total of 716 individuals with SCI completed the trauma items The 31 items fit a unidimensional model (CFI=0.952; RMSEA=0.061) and demonstrated good precision (theta range between 0.6 and 2.5). Nine items demonstrated negligible DIF with little impact on score estimates. The final calibrated item bank contains 19 items The SCI-QOL Psychological Trauma item bank is a psychometrically robust measurement tool from which a short form and a computer adaptive test (CAT) version are available.

Psychological interventions for parents of children and adolescents with chronic illness.

Science.gov (United States)

Eccleston, Christopher; Palermo, Tonya M; Fisher, Emma; Law, Emily

2012-08-15

Psychological therapies have been developed for parents of children and adolescents with a chronic illness. Such therapies include parent only or parent and child/adolescent, and are designed to treat parent behaviour, parent mental health, child behaviour/disability, child mental health, child symptoms and/or family functioning. No comprehensive, meta-analytic reviews have been published in this area. To evaluate the effectiveness of psychological therapies that include coping strategies for parents of children/adolescents with chronic illnesses (painful conditions, cancer, diabetes mellitus, asthma, traumatic brain injury, inflammatory bowel diseases, skin diseases or gynaecological disorders). The therapy will aim to improve parent behaviour, parent mental health, child behaviour/disability, child mental health, child symptoms and family functioning. We searched CENTRAL, MEDLINE, EMBASE and PsycINFO for randomised controlled trials (RCTs) of psychological interventions that included parents of children and adolescents with a chronic illness. The initial search was from inception of these databases to June 2011 and we conducted a follow-up search from June 2011 to March 2012. We identified additional studies from the reference list of retrieved papers and from discussion with investigators. Included studies were RCTs of psychological interventions that delivered treatment to parents of children and adolescents (under 19 years of age) with a chronic illness compared to active control, wait list control or treatment as usual. We excluded studies if the parent component was a coaching intervention, the aim of the intervention was health prevention/promotion, the comparator was a pharmacological treatment, the child/adolescent had an illness not listed above or the study included children with more than one type of chronic illness. Further to this, we excluded studies when the sample size of either comparator group was fewer than 10 at post-treatment. We included 35

Grade point average and biographical data in personal resumes: Predictors of finding employment

NARCIS (Netherlands)

Sulastri, A.; Handoko, M.; Janssens, J.M.A.M.

2015-01-01

This study aimed to examine relationships between graduates' grade point average (GPA), biographical data and success in finding a job in general and a psychology-based job in particular. Two hundred six psychology graduates participated in a two-wave longitudinal study. Biographical data assessed

Impact of Hypnosis Intervention in Alleviating Psychological and Physical Symptoms During Pregnancy.

Science.gov (United States)

Beevi, Zuhrah; Low, Wah Yun; Hassan, Jamiyah

2016-04-01

Physical symptoms (e.g., vomiting) and psychological symptoms (stress, anxiety, and depression) during pregnancy are common. Various strategies such as hypnosis are available to reduce these symptoms. The objective of the authors in this study is to investigate the impact of a hypnosis intervention in reducing physical and psychological symptoms during pregnancy. A pre-test/post-test quasi-experimental design was employed in this study. The hypnosis intervention was given to the experimental group participants at weeks 16 (baseline), 20 (time point 1), 28 (time point 2), and 36 (time point 3) of their pregnancy. Participants in the control group received only the traditional antenatal care. Participants from both groups completed the Depression Anxiety Stress Scale-21 (DASS-21) and a Pregnancy Symptoms Checklist at weeks 16, 20, 28 and 36 of pregnancy. Results indicated that stress and anxiety symptoms were significantly reduced for the experimental group, but not for the control group. Although mean differences for the depressive symptoms were not significant, the experimental group had lower symptoms at time point 3. The physical symptoms' results showed significant group differences at time point 3, indicating a reduction in the experience of physical symptoms for the experimental group participants. Our study showed that hypnosis intervention during pregnancy aided in reducing physical and psychological symptoms during pregnancy.

Fundamentals of applied multidimensional scaling for educational and psychological research

CERN Document Server

Ding, Cody S

2018-01-01

This book explores the fundamentals of multidimensional scaling (MDS) and how this analytic method can be used in applied setting for educational and psychological research. The book tries to make MDS more accessible to a wider audience in terms of the language and examples that are more relevant to educational and psychological research and less technical so that the readers are not overwhelmed by equations. The goal is for readers to learn the methods described in this book and immediately start using MDS via available software programs. The book also examines new applications that have previously not been discussed in MDS literature. It should be an ideal book for graduate students and researchers to better understand MDS. Fundamentals of Applied Multidimensional Scaling for Educational and Psychological Research is divided into three parts. Part I covers the basic and fundamental features of MDS models pertaining to applied research applications. Chapters in this section cover the essential features of da...

General Psychological Implications of the Human Capacity for Grief.

Science.gov (United States)

Brinkmann, Svend

2018-06-01

Much theorizing in psychology and related disciplines begins with a given model of the mind that is then applied in research projects to study concrete phenomena. Sometimes psychological research can be theory-driven in quite an explicit way, approaching the logic of the hypothetico-deductive method. Others reject this and prefer to work inductively, and, in the extreme case of positivism, perhaps try to avoid theorizing altogether. In this article I shall suggest another way to think of the relationship between psychological theories and psychological phenomena. My suggestion is not simply to replace the hypothetico-deductive model with an inductive one, but to argue that the most direct route to theories of the human mind that grasp its complexity is to begin with the Kantian question of transcendental philosophy: X exists - how is X possible? In the context of this article, I apply this questioning to the phenomenon of grief: Grief exists - what general psychological theory of the mind do we need in order to account for its possibility? I attempt to extract three general psychological points from the existence of grief, viz. (1) the deep relationality of the self, (2) the limitations of evolutionary accounts, and (3) the normativity of psychological phenomena. I shall argue that these are general psychological lessons to be learned from grief, although they could also be arrived at by considering several other significant psychological phenomena.

Effects of cognitive-behavioural therapy (CBT) and positive psychological intervention (PPI) on female offenders with psychological distress in Hong Kong.

Science.gov (United States)

Mak, Vivian W M; Chan, Calais K Y

2018-04-01

Despite rapid growth in the female prison population, there is little research on effectiveness of psychological interventions for them. To test the hypotheses that (1) each of two psychological interventions administered separately - cognitive behavioural therapy (CBT) or positive psychology intervention (PPI) - would be more effective than 'treatment-as-usual' alone in reducing psychological distress and enhancing psychological well-being; (2) outcomes would differ according to intervention; and (3) combining the interventions would be more effective than delivering either alone. We recruited 40 women in a special Hong Kong prison unit for female offenders with psychological distress. Half of them received eight sessions of CBT followed by eight sessions of PPI; the other half received the same interventions in the reverse order. We recruited another 35 women who received only 'treatment as usual' (TAU) in the same unit. We used various clinical scales to assess the women's psychological distress or well-being before and after the interventions or at similar time points for the comparison women. All intervention group women showed a significant reduction in psychological distress and enhancement in psychological well-being after each intervention alone compared to the TAU women. There were no significant differences between CBT and PPI in this respect. Receiving both treatments, however, did yield significantly more improvement than either intervention alone in reducing depressive thoughts and enhancing global judgement of life satisfaction, self-perceived strengths and hopeful thinking style. Our findings provide preliminary empirical support for the effectiveness of psychological interventions with psychologically distressed women in prison. It would be important now to conduct a full, randomised trial to determine optimal length and combinations of treatment. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Analytical techniques for wine analysis: An African perspective; a review

Energy Technology Data Exchange (ETDEWEB)

Villiers, Andre de, E-mail: ajdevill@sun.ac.za [Department of Chemistry and Polymer Science, Stellenbosch University, Private Bag X1, Matieland 7602, Stellenbosch (South Africa); Alberts, Phillipus [Department of Chemistry and Polymer Science, Stellenbosch University, Private Bag X1, Matieland 7602, Stellenbosch (South Africa); Tredoux, Andreas G.J.; Nieuwoudt, Helene H. [Institute for Wine Biotechnology, Department of Viticulture and Oenology, Stellenbosch University, Private Bag X1, Matieland 7602, Stellenbosch (South Africa)

2012-06-12

Highlights: Black-Right-Pointing-Pointer Analytical techniques developed for grape and wine analysis in Africa are reviewed. Black-Right-Pointing-Pointer The utility of infrared spectroscopic methods is demonstrated. Black-Right-Pointing-Pointer An overview of separation of wine constituents by GC, HPLC, CE is presented. Black-Right-Pointing-Pointer Novel LC and GC sample preparation methods for LC and GC are presented. Black-Right-Pointing-Pointer Emerging methods for grape and wine analysis in Africa are discussed. - Abstract: Analytical chemistry is playing an ever-increasingly important role in the global wine industry. Chemical analysis of wine is essential in ensuring product safety and conformity to regulatory laws governing the international market, as well as understanding the fundamental aspects of grape and wine production to improve manufacturing processes. Within this field, advanced instrumental analysis methods have been exploited more extensively in recent years. Important advances in instrumental analytical techniques have also found application in the wine industry. This review aims to highlight the most important developments in the field of instrumental wine and grape analysis in the African context. The focus of this overview is specifically on the application of advanced instrumental techniques, including spectroscopic and chromatographic methods. Recent developments in wine and grape analysis and their application in the African context are highlighted, and future trends are discussed in terms of their potential contribution to the industry.

Creativity, Problem Solving and Innovative Science: Insights from History, Cognitive Psychology and Neuroscience

Science.gov (United States)

Aldous, Carol R.

2007-01-01

This paper examines the intersection between creativity, problem solving, cognitive psychology and neuroscience in a discussion surrounding the genesis of new ideas and innovative science. Three creative activities are considered. These are (a) the interaction between visual-spatial and analytical or verbal reasoning, (b) attending to feeling in…

Meta-Analytic Structural Equation Modeling of the Influences of Family-Centered Care on Parent and Child Psychological Health

OpenAIRE

Dunst, Carl J.; Trivette, Carol M.

2009-01-01

Background. Family-centered care is now practiced throughout the world by physicians, nurses, and allied health care professionals. The call for adoption of family-centered care is based on the contention that the physical and psychological health of a child is influenced by parents' psychological health where family-centered care enhances parent well-being which in turn influences child well-being. We empirically assessed whether these relationships are supported by available evidence. M...

Psychology of religion: perspectives from cultural psychology

NARCIS (Netherlands)

Belzen, J.A.

2010-01-01

After a brief introduction, this paper tries to establish what type of psychology the psychology of religion is. Having introduced cultural psychology in general, some theories applicable in research on religion are presented, and some examples of cultural psychological research of religious

Fast blood plasma separation device for point-of-care applications

Czech Academy of Sciences Publication Activity Database

Ďurč, P.; Foret, František; Kubáň, Petr

2018-01-01

Roč. 183, JUN (2018), s. 55-60 ISSN 0039-9140 Institutional support: RVO:68081715 Keywords : blood plasma separation * capillary electrophoresis * point of care analysis * methanol * metabolites Subject RIV: CB - Analytical Chemistry, Separation OBOR OECD: Analytical chemistry Impact factor: 4.162, year: 2016

PRODUCING MODERN WORKERS: PSYCHOLOGICAL KNOWLEDGE AND THE WORLD OF WORK IN THE SOUTH

Directory of Open Access Journals (Sweden)

HERNÁN CAMILO PULIDO-MARTÍNEZ

2007-01-01

Full Text Available This article considers the relationship established between psychology and the production of workers as subjects inthe “third world”. It is pointed out that the celebratory attitude of psychologists in regards to the disseminationof the psychological knowledge avoids the analysis of its neo-colonial dimensions. Some of these dimensions,when the psychological knowledge contributes to the construction of workers’ subjectivity in developing countriesas the “other” in need of being psychologically transformed or “modernized” in order to the achievement ofnational development, are illustrated and analyzed. Possible paths to continue researching the neo-colonial dimensionsof psychology in the world of work are suggested.

Jung's "Psychology with the Psyche" and the Behavioral Sciences.

Science.gov (United States)

Jones, Raya A

2013-09-01

The behavioral sciences and Jung's analytical psychology are set apart by virtue of their respective histories, epistemologies, and definitions of subject matter. This brief paper identifies Jung's scientific stance, notes perceptions of Jung and obstacles for bringing his system of thought into the fold of the behavioral sciences. The impact of the "science versus art" debate on Jung's stance is considered with attention to its unfolding in the fin de siècle era.

[Construction of a psychological aging scale for healthy people].

Science.gov (United States)

Lin, Fei; Long, Yao; Zeng, Ni; Wu, Lei; Huang, Helang

2017-04-28

To construct a psychological aging scale, and to provide a tool and indexes for scientific evaluation on aging.
 Methods: The age-related psychological items were collected through literature screening and expert interview. The importance, feasibilityand the degree of authority for the psychological index system were graded by two rounds of Delphi method. Using analytic hierarchy process, the weight of dimensions and items were determined. The analysis for internal consistency reliability, correlation and exploratory factor was performed to evaluate the reliability and validity of the scales.
 Results: By two rounds of Delphi method, 17 experts offered the results as follows: the coefficient of expert authorities was 0.88±0.06, the coordination coefficients for the importance and feasibility in second round were 0.456 (Pemotion, personality and motivation. The weight coefficients for the 4 dimensions were 0.338, 0.250, 0.166 and 0.258, respectively. The Cronbach's α coefficient for the scale was 0.822, the reliability was 0.817, the content validity index (CVI) was 0.847, and the cumulative contribution rate for the 5 factors was51.42%.
 Conclusion: The psychological aging scale is satisfied, which can provide reference for the evaluation for aging. The indicators were representative and well-recognized.

PSYCHOLOGICAL PROFILE OF PROFESSIONAL ACCOUNTANT IN ETHICAL CONTEXT

Directory of Open Access Journals (Sweden)

Chelariu Alin

2015-07-01

Full Text Available The purpose of this paper is to present the psychological profile of the professional accountant in an ethical context through the speciality literature. The starting point of this paper was Carl Gustav Jung’s book, Psychological Types. In the book, Jung presented the idea of personality type. As methodology, relevant articles of speciality literature from international databases have been used. According to literature, the most used methods for realizing a psychological profile are the Myers-Briggs Type Indicator test (MBTI test and the Keirsey Temperament Sorter II (KTS test. The MBTI test focuses on way of thinking and perception while focuses on behaviour. Through this article we propose the improvement of the speciality literature regarding the multidisciplinary aspect or research in Accounting-Psychology. We also highlight the need to improve ethical behaviour in the Accounting profession. Currently the general public perceives a lack of transparency regarding the professional accountants’ activity worldwide.

Psychological behaviorism and behaviorizing psychology

Science.gov (United States)

Staats, Arthur W.

1994-01-01

Paradigmatic or psychological behaviorism (PB), in a four-decade history of development, has been shaped by its goal, the establishment of a behaviorism that can also serve as the approach in psychology (Watson's original goal). In the process, PB has become a new generation of behaviorism with abundant heuristic avenues for development in theory, philosophy, methodology, and research. Psychology has resources, purview and problem areas, and nascent developments of many kinds, gathered in chaotic diversity, needing unification (and other things) that cognitivism cannot provide. Behaviorism can, within PB's multilevel framework for connecting and advancing both psychology and behaviorism. PMID:22478175

Hiding in plain sight: Jung, astrology, and the psychology of the unconscious.

Science.gov (United States)

Buck, Stephanie

2018-04-01

Astrology was a lifelong interest for C.G. Jung and an important aid in his formulation of psyche and psychic process. Archetypally configured, astrology provided Jung an objective means to a fuller understanding of the analysand's true nature and unique individuation journey. Jung credits astrology with helping to unlock the mystery of alchemy and in so doing providing the symbol language necessary for deciphering the historically remote cosmology of Gnosticism. Astrology also aided Jung's work on synchronicity. Despite astrology's worth to Jung's development of analytical psychology, its fundamental role in guiding his discoveries is all but absent from historical notice. The astrological natal chart seems rarely used clinically, and many clinicians seem unaware of its value as a dynamic diagram of the personality and the potentialities within which nature and nurture foster and/or discourage for individual growth and development over the lifespan. This paper charts Jung's interest in astrology and suggests why his great regard for it and other paranormal or occult practices remains largely neglected and unknown. © 2018, The Society of Analytical Psychology.

From Contrapuntal Music to Polyphonic Novel: Aldous Huxley’s Point Counter Point

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Mevlüde ZENGİN

2015-06-01

Full Text Available Taken at face value Point Counter Point (1928 written by Aldous Huxley seems to be a novel including many stories of various and sundry people and reflecting their points of view about the world in which they live and about the life they have been leading. However, it is this very quality of the novel that provides grounds for the study of the novel as a polyphonic one. The novel presents to its reader an aggregate of strikingly different characters and thus a broad spectrum of contemporary society. The characters in the novel are all characterized by and individualized with easily recognizable physical, intellectual, emotional, psychological and moral qualities. Each of them is well-contrived through their differences in social status, political views, wealth, etc. Thus, many different viewpoints, conflicting voices, contrasting insights and ideas are heard and seen synchronically in Point Counter Point, which makes it polyphonic. Polyphony is a musical motif referring to different notes and chords played at the same time to create a rhythm. It was first adopted by M. M. Bakhtin to analyze F. M. Dostoyevsky’s fiction. The aim of this study is firstly to elucidate, in Bakhtinian thought, polyphony and then dialogism and heteroglossia closely related to his concept of polyphony; and then to put the polyphonic qualities in Point Counter Point forth, studying the novel’s dialogism and heteroglot qualities

Analysis of psychological factors for quality assessment of interactive multimodal service

Science.gov (United States)

Yamagishi, Kazuhisa; Hayashi, Takanori

2005-03-01

We proposed a subjective quality assessment model for interactive multimodal services. First, psychological factors of an audiovisual communication service were extracted by using the semantic differential (SD) technique and factor analysis. Forty subjects participated in subjective tests and performed point-to-point conversational tasks on a PC-based TV phone that exhibits various network qualities. The subjects assessed those qualities on the basis of 25 pairs of adjectives. Two psychological factors, i.e., an aesthetic feeling and a feeling of activity, were extracted from the results. Then, quality impairment factors affecting these two psychological factors were analyzed. We found that the aesthetic feeling is mainly affected by IP packet loss and video coding bit rate, and the feeling of activity depends on delay time and video frame rate. We then proposed an opinion model derived from the relationships among quality impairment factors, psychological factors, and overall quality. The results indicated that the estimation error of the proposed model is almost equivalent to the statistical reliability of the subjective score. Finally, using the proposed model, we discuss guidelines for quality design of interactive audiovisual communication services.

PSYCHOLOGICAL VALENCES IN THE DESIGN AND REDESIGN OF JOBS

Directory of Open Access Journals (Sweden)

Alic BIRCA

2016-09-01

Full Text Available This paper addresses the design and redesign of jobs under psychological aspect. For many years, the design and redesign of jobs have been treated more economically, i.e. by reducing staff costs. Although in the short-term, this approach has had positive economic effects, in the long-term the economic effects have been negative. Starting from this point of view, the authors attempt to highlight the problems that the psychological aspects involve in the design and redesign of jobs. Given the psychological aspects in the design of jobs aspects, are taken into consideration, certain problems that can have a far greater impact on organizational performance, may be anticipated and excluded.

Psychological wellness constructs: relationships and group differences

Directory of Open Access Journals (Sweden)

Liezl Gropp

2007-02-01

Full Text Available The objective of the study was to examine the relationships between several constructs that were hypothesised to be components underlying psychological wellness and to establish whether there were differences between managerial and non-managerial groups or between Black and White groups in respect of the wellness variables. The Personal Orientation Inventory (POI, Locus of Control Inventory (LOC, Sense of Coherence Scale (SOC, and the Bar-On EQ-I were administered to a random sample of 200 employees of a financial services company. Statistically significant differences were found between the groups on several of the wellness variables with the manager and White groups obtaining higher scores on these variables than their comparison groups. However, in respect of External Locus of Control, the non-manager and Black groups obtained the higher scores. Factor analytic results demonstrated that the wellness variables clustered in two correlated factors (r = 0,43 labeled psychological wellness and self-actualisation.

On the Real Magnitude of Psychological Sex Differences

Directory of Open Access Journals (Sweden)

Marco Del Giudice

2009-04-01

Full Text Available A comprehensive evolutionary theory of sex differences will benefit from an accurate assessment of their magnitude across different psychological domains. This article shows that mainstream research has severely underestimated the magnitude of psychological sex differences; the reason lies in the common practice of measuring multidimensional differences one dimension at a time, without integrating them into a proper multivariate effect size (ES. Employing the Mahalanobis distance D (the multivariate generalization of Cohen's d results in more accurate, and predictably larger, estimates of overall sex differences in multidimensional constructs. Two real-world examples are presented: (1 In a published dataset on Big Five personality traits, sex differences on individual scales averaged d = .27, a typical ES conventionally regarded as “small.” However, the overall difference was D = .84 (disattenuated D = .98, implying considerable statistical separation between male and female distributions. (2 In a recent meta-analytic summary of sex differences in aggression, the individual ESs averaged d = .34. However, the overall difference was estimated at D = .75 – .80 (disattenuated D = .89–1.01. In many psychological domains, sex differences may be substantially larger than previously acknowledged.

Psychology Faculty Perceptions of Abnormal Psychology Textbooks

Science.gov (United States)

Rapport, Zachary

2011-01-01

The problem. The purpose of the current study was to investigate the perceptions and opinions of psychology professors regarding the accuracy and inclusiveness of abnormal psychology textbooks. It sought answers from psychology professors to the following questions: (1) What are the expectations of the psychology faculty at a private university of…

Diffuse scattering from crystals with point defects

International Nuclear Information System (INIS)

Andrushevsky, N.M.; Shchedrin, B.M.; Simonov, V.I.; Malakhova, L.F.

2002-01-01

The analytical expressions for calculating the intensities of X-ray diffuse scattering from a crystal of finite dimensions and monatomic substitutional, interstitial, or vacancy-type point defects have been derived. The method for the determination of the three-dimensional structure by experimental diffuse-scattering data from crystals with point defects having various concentrations is discussed and corresponding numerical algorithms are suggested

International psychology and scientific psychology: at the crossroads for the future of psychology

OpenAIRE

Robert, J.

2014-01-01

The discipline of psychology as a science and the newly emerging field of international psychology are at a crossroads in terms of a conflict that has developed in their views. By means of comparative analysis, this article examines how the proponents of international psychology describe their area, how that description conflicts with the concept of psychology as a science, and what that conflict means for the development of psychology as an overall discipline. The analysis reveals weaknesses...

Assessment of psychological problems in schoolgoing adolescents of Aligarh.

Science.gov (United States)

Faizi, Nafis; Azmi, Suhail Ahmed; Ahmad, Anees; Shah, M Salman

2016-01-01

Adolescence is a period of physical, nutritional, and sexual transition, also remarkable for the accompanying psychological changes. Worldwide, 20% of children and adolescents suffer from a disabling mental illness. Therefore, knowledge of the prevalence of these disorders can be used to design intervention strategies. The present study was conducted in the 13-15 years' age group schoolgoing adolescents, with the objective to estimate the prevalence of psychological morbidity, employing Strength and Difficulties Questionnaire (SDQ). A cross-sectional analytical study was conducted in three different schools of Aligarh, in the 13-15 years' age group, with a prior permission from the school authorities. The study was approved by a multidisciplinary Institutional Ethics and Research Advisory Committee. A total of 1456 students were sampled for the study. The prevalence of psychological morbidity on the basis of total difficulties score was found to be 9.75% (95% confidence interval - 8.33-11.39). The prevalence of emotional, conduct, hyperactivity, peer, and prosocial problems was 5.42%, 5.56%, 3.78%, 4.40%, and 4.26%, respectively. Psychological problems are fairly common in the adolescent age group. Despite the need, there is a dearth studies conducted in this crucial age group in India. Of the studies available, a wide variance is reported either due to the difference in diagnostic tools or due to the types of psychological disorders considered in different researches. For the purpose of uniformity and comparability, SDQ stands as a good option.

Psychological Challenges Confronting Women in the Sciences.

Science.gov (United States)

Moulton, Ruth

1979-01-01

A woman psychiatrist points out the internal psychological challenges that threaten to undermine a woman's effectiveness to fight for her rights because of inner fears of which she may not be aware. Four intrapsychic conflicts of women scientists are discussed, described briefly, and illustrated by specific case examples. (Author/MK)

Analytical approximations of diving-wave imaging in constant-gradient medium

KAUST Repository

Stovas, Alexey

2014-06-24

Full-waveform inversion (FWI) in practical applications is currently used to invert the direct arrivals (diving waves, no reflections) using relatively long offsets. This is driven mainly by the high nonlinearity introduced to the inversion problem when reflection data are included, which in some cases require extremely low frequency for convergence. However, analytical insights into diving waves have lagged behind this sudden interest. We use analytical formulas that describe the diving wave’s behavior and traveltime in a constant-gradient medium to develop insights into the traveltime moveout of diving waves and the image (model) point dispersal (residual) when the wrong velocity is used. The explicit formulations that describe these phenomena reveal the high dependence of diving-wave imaging on the gradient and the initial velocity. The analytical image point residual equation can be further used to scan for the best-fit linear velocity model, which is now becoming a common sight as an initial velocity model for FWI. We determined the accuracy and versatility of these analytical formulas through numerical tests.

Culture and community psychology: toward a renewed and reimagined vision.

Science.gov (United States)

Kral, Michael J; Ramírez García, Jorge I; Aber, Mark S; Masood, Nausheen; Dutta, Urmitapa; Todd, Nathan R

2011-03-01

Interest is growing in community psychology to look more closely at culture. Culture has resided in community psychology in its emphasis on context, ecology, and diversity, however we believe that the field will benefit from a more explicit focus on culture. We suggest a cultural approach that values the community's points of view and an understanding of shared and divergent meanings, goals, and norms within a theory of empowerment. Furthermore, we posit the importance of pluralistic, multi-method programs of research and action encompassing both idiographic and nomothetic approaches, and critical reflexivity of our roles and agendas. Culture can be further incorporated into all the branches and fibers of community psychology.

Analytical Model for Fictitious Crack Propagation in Concrete Beams

DEFF Research Database (Denmark)

Ulfkjær, J. P.; Krenk, Steen; Brincker, Rune

1995-01-01

An analytical model for load-displacement curves of concrete beams is presented. The load-displacement curve is obtained by combining two simple models. The fracture is modeled by a fictitious crack in an elastic layer around the midsection of the beam. Outside the elastic layer the deformations...... are modeled by beam theory. The state of stress in the elastic layer is assumed to depend bilinearly on local elongation corresponding to a linear softening relation for the fictitious crack. Results from the analytical model are compared with results from a more detailed model based on numerical methods...... for different beam sizes. The analytical model is shown to be in agreement with the numerical results if the thickness of the elastic layer is taken as half the beam depth. It is shown that the point on the load-displacement curve where the fictitious crack starts to develop and the point where the real crack...

Psychological Prices and Price Rigidity in Grocery Retailing: Analysis of German Scanner Data

OpenAIRE

Herrmann, Roland; Moeser, Anke

2005-01-01

A substantial degree of price rigidity has been reported for branded foods in various studies with scanner data. One possible explanation for price rigidity is the existence of psychological pricing points. We analyze to which extent psychological pricing plays a role in grocery retailing and whether it contributes to price rigidity of branded foods in Germany. Psychological pricing defined here as just-below-the-round-figure-pricing is empirically analyzed with scanner data of weekly prices ...

Analytic institutes: A guide to training in the United States

Science.gov (United States)

Blanken, Terry G.

This investigation was inspired by the researcher's desire to pursue psychoanalytic training subsequent to completion of her PhD in clinical psychology and the discovery that no comprehensive resource existed to assist prospective psychoanalytic candidates with identifying or evaluating psychoanalytic training opportunities. This dissertation therefore aspires to provide a comprehensive guide to analytic training in the United States today. The researcher presents the expanding horizons of depth-oriented training leading to certification as an analyst, including training based on those schools of thought that resulted from early splits with Freud (Adlerian and Jungian) as well as training based on thought that has remained within the Freudian theoretical umbrella (e.g., classical, object relations, self psychology, etc.). Employing a heuristic approach and using hermeneutics and systems theory methodologies, the study situates analytic training in its historical context, explores contemporary issues, and considers its future. The study reviews the various analytic schools of thought and traces the history of psychoanalytic theory from its origins with Freud through its many permutations. It then discusses the history of psychoanalytic training and describes political, social, and economic factors influencing the development of training in this country. The centerpiece of the dissertation is a guidebook offering detailed information on each of 107 training institutes in the United States. Tables provide contact data and information which differentiate the institutes in terms of such parameters as size; length of program, theoretical orientation, and accreditation. A narrative of each institute summarizes the unique aspects of the program, including its admissions policy, the requirements for the training analysis and supervised clinical work, and the didactic curriculum, along with lists of courses offered. Child and adolescent psychoanalytic training is also

Psychology Ethics in Introductory Psychology Textbooks

Science.gov (United States)

Zucchero, Renee' A.

2011-01-01

Previous research revealed that introductory psychology textbooks included limited information about psychology ethics. This study reviewed 48 current introductory psychology textbooks for research and other APA ethics content. These textbooks included slightly more total ethics content and were more thorough in their review of research ethics…

Psychological theory and pedagogical effectiveness: the learning promotion potential framework.

Science.gov (United States)

Tomlinson, Peter

2008-12-01

After a century of educational psychology, eminent commentators are still lamenting problems besetting the appropriate relating of psychological insights to teaching design, a situation not helped by the persistence of crude assumptions concerning the nature of pedagogical effectiveness. To propose an analytical or meta-theoretical framework based on the concept of learning promotion potential (LPP) as a basis for understanding the basic relationship between psychological insights and teaching strategies, and to draw out implications for psychology-based pedagogical design, development and research. This is a theoretical and meta-theoretical paper relying mainly on conceptual analysis, though also calling on psychological theory and research. Since teaching consists essentially in activity designed to promote learning, it follows that a teaching strategy has the potential in principle to achieve particular kinds of learning gains (LPP) to the extent that it embodies or stimulates the relevant learning processes on the part of learners and enables the teacher's functions of on-line monitoring and assistance for such learning processes. Whether a teaching strategy actually does realize its LPP by way of achieving its intended learning goals depends also on the quality of its implementation, in conjunction with other factors in the situated interaction that teaching always involves. The core role of psychology is to provide well-grounded indication of the nature of such learning processes and the teaching functions that support them, rather than to directly generate particular ways of teaching. A critically eclectic stance towards potential sources of psychological insight is argued for. Applying this framework, the paper proposes five kinds of issue to be attended to in the design and evaluation of psychology-based pedagogy. Other work proposing comparable ideas is briefly reviewed, with particular attention to similarities and a key difference with the ideas of Oser

Discursive Psychology

NARCIS (Netherlands)

Molder, te H.F.M.

2016-01-01

Discursive psychology examines how psychological issues are made relevant and put to use in everyday talk. Unlike traditional psychological perspectives, discursive psychology does not approach the question of what psychology comprises and explains from an analyst's perspective. Instead, the focus

Husserl e a psicologia Husserl and psychology

Directory of Open Access Journals (Sweden)

Rafael Raffaelli

2004-08-01

Full Text Available O objetivo deste estudo é esclarecer a relação entre a fenomenologia de Husserl e a psicologia. Embora Husserl traçasse um paralelo entre fenomenologia e psicologia, ele não supunha uma identidade entre essas duas disciplinas. A psicologia é uma ciência de fatos e a fenomenologia é a base para a compreensão do sentido desses fatos. A psicologia pode ser considerada uma ciência autônoma que estuda a psique através do comportamento. Mas a interpretação da significação subjacente ao comportamento só pode ser realizada pela psicologia eidética. A psicologia eidética, fundada na fenomenologia, é que conduziria a depuração do naturalismo que impregna a psicologia empírica. Segundo Husserl, a psicologia não necessita dos conselhos metodológicos das ciências da natureza e deve buscar seu próprio caminho para compreender o sentido do ato humano. Assim, o que a psicologia precisa é de um "plus ultra" conectando a investigação psicológica com o transcendental.The aim of this study is to clarify the relation between Husserl's phenomenology and psychology. Although Husserl pointed out a similarity between phenomenology and psychology, he did not suppose an identity between the two disciplines. Psychology is a science of facts and phenomenology is the basis to understand the sense of those facts. Psychology may be considered as an autonomous science that studies the psyche through the behavior. But the interpretation of the signification that underlies the behavior can only be made by eidetic psychology. Eidetic psychology, based on the phenomenology, would conduct the depuration of the naturalism that impregnates empirical psychology. According to Husserl, psychology does not need methodological advices from the sciences of nature and must find his own way to understand the sense of the human act. Thus, what psychology needs is a "plus ultra" connecting the psychological investigation with the transcendental.

An analytical study on groundwater flow in drainage basins with horizontal wells

Science.gov (United States)

Wang, Jun-Zhi; Jiang, Xiao-Wei; Wan, Li; Wang, Xu-Sheng; Li, Hailong

2014-06-01

Analytical studies on release/capture zones are often limited to a uniform background groundwater flow. In fact, for basin-scale problems, the undulating water table would lead to the development of hierarchically nested flow systems, which are more complex than a uniform flow. Under the premise that the water table is a replica of undulating topography and hardly influenced by wells, an analytical solution of hydraulic head is derived for a two-dimensional cross section of a drainage basin with horizontal injection/pumping wells. Based on the analytical solution, distributions of hydraulic head, stagnation points and flow systems (including release/capture zones) are explored. The superposition of injection/pumping wells onto the background flow field leads to the development of new internal stagnation points and new flow systems (including release/capture zones). Generally speaking, the existence of n injection/pumping wells would result in up to n new internal stagnation points and up to 2n new flow systems (including release/capture zones). The analytical study presented, which integrates traditional well hydraulics with the theory of regional groundwater flow, is useful in understanding basin-scale groundwater flow influenced by human activities.

Analytical approximation of neutron physics data

International Nuclear Information System (INIS)

Badikov, S.A.; Vinogradov, V.A.; Gaj, E.V.; Rabotnov, N.S.

1984-01-01

The method for experimental neutron-physical data analytical approximation by rational functions based on the Pade approximation is suggested. It is shown that the existence of the Pade approximation specific properties in polar zones is an extremely favourable analytical property essentially extending the convergence range and increasing its rate as compared with polynomial approximation. The Pade approximation is the particularly natural instrument for resonance curve processing as the resonances conform to the complex poles of the approximant. But even in a general case analytical representation of the data in this form is convenient and compact. Thus representation of the data on the neutron threshold reaction cross sections (BOSPOR constant library) in the form of rational functions lead to approximately twenty fold reduction of the storaged numerical information as compared with the by-point calculation at the same accWracy

Reevaluating excess success in psychological science.

Science.gov (United States)

van Boxtel, Jeroen J A; Koch, Christof

2016-10-01

Francis (Psychonomic Bulletin Review, 21, 1180-1187, 2014) recently claimed that 82 % of articles with four or more experiments published in Psychological Science between 2009 and 2012 cannot be trusted. We critique Francis' analysis and point out the dependence of his approach on including the appropriate experiments and significance tests. We focus on one of the articles (van Boxtel & Koch, in Psychological Science, 23(4), 410-418, 2012) flagged by Francis and show that the inappropriate inclusion of experiments and tests have led Francis to mistakenly flag this article. We found that decisions about whether to include certain tests potentially affect 34 of the 44 articles analyzed by Francis. We further performed p-curve analyses on the articles discussed in Francis' analysis. We found that 9 of 44 studies showed significant evidential value, 11 studies showed insufficient evidential value, and 1 study showed evidence of p-hacking. Our reevaluation is important, because some researchers may have gained the false impression that none of the quoted articles in Psychological Science can be trusted (as stated by Francis). The analysis by Francis is most likely insufficient to warrant this conclusion for some articles and certainly is insufficient with respect to the study by van Boxtel and Koch (Psychological Science, 23, 410-418, 2012).

Analytical, numerical, and experimental simulation of tornado flows

International Nuclear Information System (INIS)

Bautin, S.P.; Krutova, I.Yu.; Obukhov, A.G.

2015-01-01

It has been proven that this problem with analytic input data near the point under consideration has a unique analytic solution representable in the form of a convergent series. The analysis of the first coefficients of this series has shown that the circular motion of the gas swirling in the positive direction in the Northern Hemisphere and in the negative direction in the Southern Hemisphere arises immediately at the beginning of the radial flow into the cylinder [ru

Psychological safety and error reporting within Veterans Health Administration hospitals.

Science.gov (United States)

Derickson, Ryan; Fishman, Jonathan; Osatuke, Katerine; Teclaw, Robert; Ramsel, Dee

2015-03-01

In psychologically safe workplaces, employees feel comfortable taking interpersonal risks, such as pointing out errors. Previous research suggested that psychologically safe climate optimizes organizational outcomes. We evaluated psychological safety levels in Veterans Health Administration (VHA) hospitals and assessed their relationship to employee willingness of reporting medical errors. We conducted an ANOVA on psychological safety scores from a VHA employees census survey (n = 185,879), assessing variability of means across racial and supervisory levels. We examined organizational climate assessment interviews (n = 374) evaluating how many employees asserted willingness to report errors (or not) and their stated reasons. Finally, based on survey data, we identified 2 (psychologically safe versus unsafe) hospitals and compared their number of employees who would be willing/unwilling to report an error. Psychological safety increased with supervisory level (P hospital (71% would report, 13% would not) were less willing to report an error than at the psychologically safe hospital (91% would, 0% would not). A substantial minority would not report an error and were willing to admit so in a private interview setting. Their stated reasons as well as higher psychological safety means for supervisory employees both suggest power as an important determinant. Intentions to report were associated with psychological safety, strongly suggesting this climate aspect as instrumental to improving patient safety and reducing costs.

Superfluous neuroscience information makes explanations of psychological phenomena more appealing.

Science.gov (United States)

Fernandez-Duque, Diego; Evans, Jessica; Christian, Colton; Hodges, Sara D

2015-05-01

Does the presence of irrelevant neuroscience information make explanations of psychological phenomena more appealing? Do fMRI pictures further increase that allure? To help answer these questions, 385 college students in four experiments read brief descriptions of psychological phenomena, each one accompanied by an explanation of varying quality (good vs. circular) and followed by superfluous information of various types. Ancillary measures assessed participants' analytical thinking, beliefs on dualism and free will, and admiration for different sciences. In Experiment 1, superfluous neuroscience information increased the judged quality of the argument for both good and bad explanations, whereas accompanying fMRI pictures had no impact above and beyond the neuroscience text, suggesting a bias that is conceptual rather than pictorial. Superfluous neuroscience information was more alluring than social science information (Experiment 2) and more alluring than information from prestigious "hard sciences" (Experiments 3 and 4). Analytical thinking did not protect against the neuroscience bias, nor did a belief in dualism or free will. We conclude that the "allure of neuroscience" bias is conceptual, specific to neuroscience, and not easily accounted for by the prestige of the discipline. It may stem from the lay belief that the brain is the best explanans for mental phenomena.

Enhancing the Educational Subject: Cognitive Capitalism, Positive Psychology and Well-Being Training in Schools

Science.gov (United States)

Reveley, James

2013-01-01

Positive psychology is influencing educational policy and practice in Britain and North America. This article reveals how this psychological discourse and its offshoot school-based training programs, which stress happiness, self-improvement and well-being, align with an emergent socio-economic formation: cognitive capitalism. Three key points are…

LGBT psychology and feminist psychology: bridging the divide

OpenAIRE

Clarke, V.; Peel, E.

2005-01-01

In this paper, we outline some of the similarities and differences between lesbian and gay psychology (more recently known as LGBT psychology) and feminist psychology. Both fields developed in response to the oppressive practices of psychology; however, lesbian and gay psychologists have been far more willing to using the theoretical and methodological tools of mainstream psychology than have feminist psychologists. Feminist psychologists have enthusiastically embraced qualitative and critica...

Statistical evaluation of recorded knowledge in nuclear and other instrumental analytical techniques

International Nuclear Information System (INIS)

Braun, T.

1987-01-01

The main points addressed in this study are the following: Statistical distribution patterns of published literature on instrumental analytical techniques 1981-1984; structure of scientific literature and heuristics for identifying active specialities and emerging hot spot research areas in instrumental analytical techniques; growth and growth rates of the literature in some of the identified hot research areas; quality and quantity in instrumental analytical research output. (orig.)

A psychological and Islamic analysis of corporal punishment from children’s point of view

Directory of Open Access Journals (Sweden)

Mahbobeh Alborzi

2012-04-01

Full Text Available There are various methods and ways for the sociability of children. To this end, this study examines children’s point of view about corporal punishment from an Islamic and psychological perspective analytically. To do so, 40 male and female preschoolers selected on the basis of availability were tested using drawing and interview tests. The results from statistical analyses showed that most of participating children had experienced a mild corporal punishment. They didn’t have a positive view toward corporal punishment but they approved of other disciplining methods such as deprivation, penalization and not speaking with them. Children who experienced severe corporal punishment used dark colors, light lines and the least space in their paintings. Also, results from regression analysis showed that among the demographic variables of parents, the age and education of mothers were negative and significant predictors of the use of corporal punishment. The results were analyzed from both Islamic and psychological perspectives. روش‌ها و شیوه‌های متعددی برای جامعه‌پذیری کودکان وجود دارد. در این راستا پژوهش حاضر به بررسی دیدگاه کودکان از تنبیه بدنی با تحلیلی از رویکرد اسلامی و روانشناسی پرداخت. در این راستا تعداد چهل دختر و پسر مقطع پیش دبستانی بر اساس نمونه در دسترس با استفاده از آزمون نقاشی و مصاحبه مورد سنجش قرارگرفتند. نتایج تحلیل‌های آماری نشان داد بیشتر کودکان مورد تنبیه بدنی خفیف قرار گرفته بودند. کودکان دیدگاه مثبتی نسبت به تنبیه بدنی نداشتند، لیکن در قبال خطاها و اشتباهات خود روش‌های تربیتی دیگر همچون قهر، محرومیت و جریمه شدن �

Did Shakespeare write double falsehood? Identifying individuals by creating psychological signatures with text analysis.

Science.gov (United States)

Boyd, Ryan L; Pennebaker, James W

2015-05-01

More than 100 years after Shakespeare's death, Lewis Theobald published Double Falsehood, a play supposedly sourced from a lost play by Shakespeare and John Fletcher. Since its release, scholars have attempted to determine its true authorship. Using new approaches to language and psychological analysis, we examined Double Falsehood and the works of Theobald, Shakespeare, and Fletcher. Specifically, we created a psychological signature from each author's language and statistically compared the features of each signature with those of Double Falsehood's signature. Multiple analytic approaches converged in suggesting that Double Falsehood's psychological style and content architecture predominantly resemble those of Shakespeare, showing some similarity with Fletcher's signature and only traces of Theobald's. Closer inspection revealed that Shakespeare's influence is most apparent early in the play, whereas Fletcher's is most apparent in later acts. Double Falsehood has a psychological signature consistent with that expected to be present in the long-lost play The History of Cardenio, cowritten by Shakespeare and Fletcher. © The Author(s) 2015.

Point-of-care estimation of haemoglobin concentration in neonates ...

African Journals Online (AJOL)

Objective. The HemoCue is a point-of-care analytical system for haemoglobin concentration (Hb) measurement. Point-of-care testing has been validated in hospitals and outpatient departments to assist with urgent patient management by providing rapid laboratory test results. Method. In this prospective study we compared ...

Links Among Eating Disorder Characteristics, Exercise Patterns, and Psychological Attributes in College Students

Directory of Open Access Journals (Sweden)

Bonnie J. Brehm

2013-09-01

Full Text Available This study examined associations among eating disorder characteristics, excessive exercise, and selected psychological attributes in college students (N = 499. Male and female participants were recruited from university psychology courses and administered the Obligatory Exercise Questionnaire (OEQ, Mental Health Inventory, Eating Self-Efficacy Scale, Revised Restraint Scale, and Eating Disorder Inventory. Results confirmed the multidimensionality of excessive exercise for both males and females. Profiles of male and female exercisers were developed based on the clustering of scores on the OEQ’s factor analytically derived subscales. Specific qualitative aspects of exercise (e.g., emotionality and obsession, rather than the quantity of exercise, were found to be associated with eating disorder traits and, for some groups, psychological distress (PD. For other groups, such as female excessive exercisers, exercise seems to act as a coping mechanism, thereby lessening PD and enhancing well-being.

Perfect imaging of three object points with only two analytic lens surfaces in two dimensions

Science.gov (United States)

Duerr, Fabian; Benítez, Pablo; Miñano, Juan Carlos; Meuret, Youri; Thienpont, Hugo

2012-06-01

In this work, a new two-dimensional analytic optics design method is presented that enables the coupling of three ray sets with two lens profiles. This method is particularly promising for optical systems designed for wide field of view and with clearly separated optical surfaces. However, this coupling can only be achieved if different ray sets will use different portions of the second lens profile. Based on a very basic example of a single thick lens, the Simultaneous Multiple Surfaces design method in two dimensions (SMS2D) will help to provide a better understanding of the practical implications on the design process by an increased lens thickness and a wider field of view. Fermat's principle is used to deduce a set of functional differential equations fully describing the entire optical system. The transformation of these functional differential equations into an algebraic linear system of equations allows the successive calculation of the Taylor series coefficients up to an arbitrary order. The evaluation of the solution space reveals the wide range of possible lens configurations covered by this analytic design method. Ray tracing analysis for calculated 20th order Taylor polynomials demonstrate excellent performance and the versatility of this new analytical optics design concept.

Towards a new analytical approach to the challenges of communication difficulties and aquired brain damage in everyday practices

DEFF Research Database (Denmark)

Klemmensen, Charlotte Marie Bisgaard

part of where the participants mainly are persons with acquired brain damage and occupational therapists. I will discuss how a new approach to sense-making practice may be designed in order to study more closely a participants’ perspective in unique situations as they arise. I am interested......The approach of language psychology is grounded in the persons communicating; where as the approach of discursive psychology is grounded in social interaction. There is a lack of scientific knowledge on the social/communicative/interactional challenges of communication difficulties and brain injury...... in everyday life. A sense-making-in-practice approach may help form a new discourse. How may a new analytical approach be designed? May ‘communication’ be described as ‘participation abilities’, using the framework from language psychology combined with discursive psychology and the conventions...

The future of the history of psychology revisited.

Science.gov (United States)

Brock, Adrian C

2016-08-01

In 1994, Kurt Danziger published an article in Theory & Psychology with the title, "Does the history of psychology have a future?" The article attracted a great deal of controversy and is now listed on the journal's website as one of the most cited articles in its history. After providing a synopsis of Danziger's article, I discuss some of the issues that emerged from the controversy that followed its publication. I also ask whether the position of the history of psychology has changed in the intervening years. We are already in the future that Danziger discussed, even if it is only the near future, and the situation may look different from here. After pointing out that Danziger himself has changed his views on this subject, I suggest that it does look different. The editorial ends with an introduction to the articles in the special issue and some reflections on the importance of understanding the context in which historians of psychology work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Tools for Teaching Cognitive Psychology: Using Public Service Announcements for Education on Environmental Sustainability

Science.gov (United States)

Hager, Lisa D.

2011-01-01

To understand the relevance of cognitive psychology, students in a cognitive psychology course were required to complete a detailed plan for a public service announcement focusing on environmental issues. The final exam was a Microsoft Office PowerPoint presentation incorporating at least eight concepts from the course. Students in the course…

An Analytical Approach for Relating Boiling Points of Monofunctional Organic Compounds to Intermolecular Forces

Science.gov (United States)

Struyf, Jef

2011-01-01

The boiling point of a monofunctional organic compound is expressed as the sum of two parts: a contribution to the boiling point due to the R group and a contribution due to the functional group. The boiling point in absolute temperature of the corresponding RH hydrocarbon is chosen for the contribution to the boiling point of the R group and is a…

Organic food as a healthy lifestyle: A phenomenological psychological analysis

Science.gov (United States)

Von Essen, Elisabeth; Englander, Magnus

2013-01-01

This study explored the phenomenon of the lived experience of choosing a healthy lifestyle based upon an organic diet as seen from the perspective of the young adult. Interviews were collected in Sweden and analyzed using the descriptive phenomenological psychological research method. The results showed the general psychological structure of the phenomenon, comprising four constituents: (1) the lived body as the starting point for life exploration, (2) a narrative self through emotional-relational food memories, (3) a conscious life strategy for well-being and vitality, and (4) a personal set of values in relation to ethical standards. The results provide plausible insights into the intricate relation between psychological meaning and the natural world. PMID:23769652

Interdisciplinary linkage of community psychology and cross-cultural psychology: history, values, and an illustrative research and action project on intimate partner violence.

Science.gov (United States)

Mankowski, Eric S; Galvez, Gino; Glass, Nancy

2011-03-01

An analysis of the respective organizational histories, missions, and scholarly activity of the International Association for Cross-Cultural Psychology and the Society for Community Research and Action was conducted in order to inform the development of interdisciplinary linkages between members of the two organizations. The analysis revealed many points of shared values and actions, as well as some important differences. Both scholarly organizations developed out of a similar historical and cultural zeitgeist in the late 1960s and early 1970s. The missions emphasize the role of culture/diversity in psychological phenomena, adopting an interdisciplinary orientation, the value of collaboration, the importance of research method and ethics, and the value of action research. However, community psychology generally lacks an adequate treatment of cultural phenomena while cross-cultural psychology often fails to draw on community and participatory methods useful for understanding culture in context. These common roots and differences are examined. Finally, we describe a community based, participatory research and intervention project to address intimate partner violence among Latinos and European-Americans living in Oregon. Analysis of the research process and on some of our initial findings illustrates challenges and potential benefits of an interdisciplinary, cultural community psychology.

Rigid inclusions-Comparison between analytical and numerical methods

International Nuclear Information System (INIS)

Gomez Perez, R.; Melentijevic, S.

2014-01-01

This paper compares different analytical methods for analysis of rigid inclusions with finite element modeling. First of all, the load transfer in the distribution layer is analyzed for its different thicknesses and different inclusion grids to define the range between results obtained by analytical and numerical methods. The interaction between the soft soil and the inclusion in the estimation of settlements is studied as well. Considering different stiffness of the soft soil, settlements obtained analytical and numerically are compared. The influence of the soft soil modulus of elasticity on the neutral point depth was also performed by finite elements. This depth has a great importance for the definition of the total length of rigid inclusion. (Author)

Forensic psychology and correctional psychology: Distinct but related subfields of psychological science and practice.

Science.gov (United States)

Neal, Tess M S

2018-02-12

This article delineates 2 separate but related subfields of psychological science and practice applicable across all major areas of the field (e.g., clinical, counseling, developmental, social, cognitive, community). Forensic and correctional psychology are related by their historical roots, involvement in the justice system, and the shared population of people they study and serve. The practical and ethical contexts of these subfields is distinct from other areas of psychology-and from one another-with important implications for ecologically valid research and ethically sound practice. Forensic psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the law to help resolve legal, contractual, or administrative matters. Correctional psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the justice system to inform the classification, treatment, and management of offenders to reduce risk and improve public safety. There has been and continues to be great interest in both subfields-especially the potential for forensic and correctional psychological science to help resolve practical issues and questions in legal and justice settings. This article traces the shared and separate developmental histories of these subfields, outlines their important distinctions and implications, and provides a common understanding and shared language for psychologists interested in applying their knowledge in forensic or correctional contexts. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Resilience and Psychological Distress in Psychology and Medical Students.

Science.gov (United States)

Bacchi, Stephen; Licinio, Julio

2017-04-01

The authors investigated levels of resilience and psychological distress in medical and psychology students, factors that may affect these levels, the relationship between resilience and psychological distress, and student opinion on causes of stress and possible interventions. A voluntary anonymous online survey was distributed to University of Adelaide medical and psychology students. Medical and psychology students (n = 560; response rate = 24.7%) had similar mean resilience and psychological distress scores, and 47.9% of medical students and 55.1% of psychology students were psychologically distressed. Higher levels of resilience were associated with lower levels of distress (p Students supported resilience-based interventions, greater financial support, clearer learning objectives and more continuous assessment as potential means to reduce the effects of stress. Higher levels of resilience were associated with lower levels of psychological distress. Further studies are required to determine the efficacy of resilience-based interventions in these groups.

An analytic data analysis method for oscillatory slug tests.

Science.gov (United States)

Chen, Chia-Shyun

2006-01-01

An analytical data analysis method is developed for slug tests in partially penetrating wells in confined or unconfined aquifers of high hydraulic conductivity. As adapted from the van der Kamp method, the determination of the hydraulic conductivity is based on the occurrence times and the displacements of the extreme points measured from the oscillatory data and their theoretical counterparts available in the literature. This method is applied to two sets of slug test response data presented by Butler et al.: one set shows slow damping with seven discernable extremities, and the other shows rapid damping with three extreme points. The estimates of the hydraulic conductivity obtained by the analytic method are in good agreement with those determined by an available curve-matching technique.

A digital future for the history of psychology?

Science.gov (United States)

Green, Christopher D

2016-08-01

This article discusses the role that digital approaches to the history of psychology are likely to play in the near future. A tentative hierarchy of digital methods is proposed. A few examples are briefly described: a digital repository, a simple visualization using ready-made online database and tools, and more complex visualizations requiring the assembly of the database and, possibly, the analytic tools by the researcher. The relationship of digital history to the old "New Economic History" (Cliometrics) is considered. The question of whether digital history and traditional history need be at odds or, instead, might complement each other is woven throughout. The rapidly expanding territory of digital humanistic research outside of psychology is briefly discussed. Finally, the challenging current employment trends in history and the humanities more broadly are considered, along with the role that digital skills might play in mitigating those factors for prospective academic workers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Cognitive psychology and depth psychology backgrounds

International Nuclear Information System (INIS)

Fritzsche, A.F.

1986-01-01

The sixth chapter gives an insight into the risk perception process which is highly determined by emotions, and, thus, deals with the psychological backgrounds of both the conscious cognitive and the subconscious intuitive realms of the human psyche. The chapter deals with the formation of opinion and the origination of an attitude towards an issue; cognitive-psychological patterns of thinking from the field of risk perception; the question of man's rationality; pertinent aspects of group behaviour; depth psychological backgrounds of the fear of technology; the collective subconscious; nuclear energy as a preferred object of projection for various psychological problems of modern man. (HSCH) [de

Competing on analytics.

Science.gov (United States)

Davenport, Thomas H

2006-01-01

We all know the power of the killer app. It's not just a support tool; it's a strategic weapon. Companies questing for killer apps generally focus all their firepower on the one area that promises to create the greatest competitive advantage. But a new breed of organization has upped the stakes: Amazon, Harrah's, Capital One, and the Boston Red Sox have all dominated their fields by deploying industrial-strength analytics across a wide variety of activities. At a time when firms in many industries offer similar products and use comparable technologies, business processes are among the few remaining points of differentiation--and analytics competitors wring every last drop of value from those processes. Employees hired for their expertise with numbers or trained to recognize their importance are armed with the best evidence and the best quantitative tools. As a result, they make the best decisions. In companies that compete on analytics, senior executives make it clear--from the top down--that analytics is central to strategy. Such organizations launch multiple initiatives involving complex data and statistical analysis, and quantitative activity is managed atthe enterprise (not departmental) level. In this article, professor Thomas H. Davenport lays out the characteristics and practices of these statistical masters and describes some of the very substantial changes other companies must undergo in order to compete on quantitative turf. As one would expect, the transformation requires a significant investment in technology, the accumulation of massive stores of data, and the formulation of company-wide strategies for managing the data. But, at least as important, it also requires executives' vocal, unswerving commitment and willingness to change the way employees think, work, and are treated.

Psychological Stress and the Human Immune System: A Meta-Analytic Study of 30 Years of Inquiry

Science.gov (United States)

Segerstrom, Suzanne C.; Miller, Gregory E.

2004-01-01

The present report meta-analyzes more than 300 empirical articles describing a relationship between psychological stress and parameters of the immune system in human participants. Acute stressors (lasting minutes) were associated with potentially adaptive upregulation of some parameters of natural immunity and downregulation of some functions of…

Mathematical psychology.

Science.gov (United States)

Batchelder, William H

2010-09-01

Mathematical psychology is a sub-field of psychology that started in the 1950s and has continued to grow as an important contributor to formal psychological theory, especially in the cognitive areas of psychology such as learning, memory, classification, choice response time, decision making, attention, and problem solving. In addition, there are several scientific sub-areas that were originated by mathematical psychologists such as the foundations of measurement, stochastic memory models, and psychologically motivated reformulations of expected utility theory. Mathematical psychology does not include all uses of mathematics and statistics in psychology, and indeed there is a long history of such uses especially in the areas of perception and psychometrics. What is most unique about mathematical psychology is its approach to theory construction. While accepting the behaviorist dictum that the data in psychology must be observable and replicable, mathematical models are specified in terms of unobservable formal constructs that can predict detailed aspects of data across multiple experimental and natural settings. By now almost all the substantive areas of cognitive and experimental psychology have formal mathematical models and theories, and many of these are due to researchers that identify with mathematical psychology. Copyright © 2010 John Wiley & Sons, Ltd. For further resources related to this article, please visit the WIREs website. Copyright © 2010 John Wiley & Sons, Ltd.

The psychological portrait as a tool to improve the subjective well-being of the client in the context of personal sales

Directory of Open Access Journals (Sweden)

Kiseleva Elena S.

2016-01-01

Full Text Available The definition of the concept of relationship marketing is discussed. The notion of personal sale, which emphasizes the importance of knowing the psychology of customers, the ability to demonstrate significant competence and knowledge of modern techniques in sales by the seller is represented. The theory of marketing introduced by the concept of a "personal agent", most accurately reflects the activity of the seller in the context of relationship marketing. The necessity of the application of psychology in marketing is proved. This brief description of the four basic psychological concepts, which are the basis of the marketing strategy, is clarified by leading marketers. The three areas of application of differential psychology in marketing are suggested. The basis of the psychological techniques is represented by the typical characteristics of a person. The first point of the customer portrait is showed by the theory of spirits. The second point of psychological portrait is based on the theory of Socionics. The third point of the customer portrait refers to the theory of the types of perception of the world. Three stages of the process of building a psychological portrait of the client are proposed and described. Recommendations for dealing with clients of different psychological types are discussed. A technique of creation a psychological portrait of the client allows improving subjective well-being of customers and promotes the growth of the main indicators characterizing the effectiveness of personal sales.

An evaluation of an educational intervention in psychology of injury for athletic training students.

Science.gov (United States)

Stiller-Ostrowski, Jennifer L; Gould, Daniel R; Covassin, Tracey

2009-01-01

"Psychosocial Intervention and Referral" is 1 of the 12 content areas in athletic training education programs, but knowledge gained and skill usage after an educational intervention in this area have never been evaluated. To evaluate the effectiveness of an educational intervention in increasing psychology-of-injury knowledge and skill usage in athletic training students (ATSs). Observational study. An accredited athletic training education program at a large Midwestern university. Participants included 26 ATSs divided into 2 groups: intervention group (4 men, 7 women; age = 21.4 +/- 0.67 years, grade point average = 3.37) and control group (7 men, 8 women; age = 21.5 +/- 3.8 years, grade point average = 3.27). All participants completed the Applied Sport Psychology for Athletic Trainers educational intervention. Psychology-of-injury knowledge tests and skill usage surveys were administered to all participants at the following intervals: baseline, intervention week 3, and intervention week 6. Retention tests were administered to intervention-group participants at 7 and 14 weeks after intervention. Analysis techniques included mixed-model analysis of variance (ANOVA) and repeated-measures ANOVA. The Applied Sport Psychology for Athletic Trainers educational intervention effectively increased psychology-of-injury knowledge (29-point increase from baseline to intervention week 6; F(2,23) = 29.358, P evaluating an educational intervention designed to improve ATSs' knowledge and skill usage revealed that the intervention was effective. Although both knowledge and skill usage scores decreased by the end of the retention period, the scores were still higher than baseline scores, indicating that the intervention was effective.

Course on Advanced Analytical Chemistry and Chromatography

DEFF Research Database (Denmark)

Andersen, Jens Enevold Thaulov; Fristrup, Peter; Nielsen, Kristian Fog

2011-01-01

Methods of analytical chemistry constitute an integral part of decision making in chemical research, and students must master a high degree of knowledge, in order to perform reliable analysis. At DTU departments of chemistry it was thus decided to develop a course that was attractive to master...... students of different direction of studies, to Ph.D. students and to professionals that need an update of their current state of skills and knowledge. A course of 10 ECTS points was devised with the purpose of introducing students to analytical chemistry and chromatography with the aim of including theory...

Planes of phenomenological experience: The psychology of deafness as an early example of American Gestalt psychology, 1928-1940.

Science.gov (United States)

Schmidt, Marion A

2017-11-01

When, in 1928, the Clarke School for the Deaf in Northampton, Massachusetts, opened a psychological research division, it was nothing unusual in a time fascinated with the sciences of education. Yet with its longstanding ties to Northampton's Smith College, the school was able to secure the collaboration of eminent Gestalt psychologist Kurt Koffka, who, in turn, engaged 2 more German-speaking emigrants, Margarete Eberhardt and social psychologist Fritz Heider, and Heider's American wife Grace Moore Heider. This collaboration has seen little attention from historians, who have treated Koffka's and Heider's time in Northampton as a transitory phase. I argue, however, that their research on deafness adds to the history of emigration and knowledge transfer between European and American Schools of psychology, and to historical understanding of the interrelation of Gestalt, child, and social psychology. Professionals in child studies and developmental psychology were keenly interested in the holistic and introspective approach Gestalt psychology offered. Deaf children were considered a particularly fascinating research population for exploring the relationship between thought and language, perception and development, Gestalt, and reality. At the Clarke School, Grace Moore Heider was among the first Americans to apply Gestalt principles to child psychology. In a time in which pejorative eugenic beliefs dominated professional perceptions of disability, the Heiders' groundbreaking work defined the deaf as a social and phenomenological minority. This was in opposition to dominant beliefs in deaf education, yet it points to early roots of a social model of deafness and disability, which historians usually locate in 1960s and '70s activism. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Analytic properties of finite-temperature self-energies

International Nuclear Information System (INIS)

Weldon, H. Arthur

2002-01-01

The analytic properties in the energy variable k 0 of finite-temperature self-energies are investigated. A typical branch cut results from n particles being emitted into the heat bath and n ' being absorbed from the heat bath. There are three main results: First, in addition to the branch points at which the cuts terminate, there are also branch points attached to the cuts along their length. Second, branch points at k 0 =±k are ubiquitous and for massive particles they are essential singularities. Third, in a perturbative expansion using free particle propagators or in a resummed expansion in which the propagator pole occurs at a real energy, the self-energy will have a branch point at the pole location

The different worlds of inequality: Psychological determinants and implications of economic inequality

OpenAIRE

Steiniger, Tim

2015-01-01

Social and economic inequalities have been a concern in human societies throughout history. In recent years especially wealth and income inequality have been the focus of controversial public, political, and scientific debates. The present thesis seeks to contribute to the ongoing inequality debate by regarding economic inequality from a psychological point of view. Together with Detlef Fetchenhauer, Thomas Schlösser, and Daniel Ehlebracht, I experimentally investigated the psychological dete...

Activity Theories and the Ontology of Psychology: Learning from Danish and Russian Experiences.

Science.gov (United States)

Mammen, Jens; Mironenko, Irina

2015-12-01

Psychology has permanent problems of theoretical coherence and practical, analytic and critical efficiency. It is claimed that Activity Theory (AT) with roots in a long European philosophical tradition and continued in Russian AT is a first step to remedy this. A Danish version of AT may have a key to exceed some, mostly implicit, ontological restrictions in traditional AT and free it from an embracement of functionalism and mechanicism, rooted in Renaissance Physics. The analysis goes back to Aristotle's understanding of the freely moving animal in its ecology and introduces some dualities in the encounter between subject and object which replace the dualistic dichotomies traditionally splitting Psychology in Naturwissenschaft vs. Geisteswissenshaft. This also implies a "Copernican turn" of Cartesian dualism. The perspectives are to give place for a phenomenology of meaning without cutting human psyche out of Nature and to open Psychology to its domain.

Psychological distress in Japanese men with localized prostate cancer

International Nuclear Information System (INIS)

Namiki, Shunichi; Saito, Seiichi; Arai, Yoichi; Tochigi, Tatsuo; Numata, Isao; Ioritani, Naomasa

2007-01-01

The objective of this study was to investigate: the level of psychological distress; and the relationships between the level of psychological distress and general or disease-specific HRQOL of Japanese men with localized prostate cancer following surgery or radiotherapy. The study was a retrospective cross-sectional survey of 253 men with localized prostate cancer treated with radical prostatectomy and 87 with external beam radiotherapy were collected. The measures used four questionnaires including: the Medical Outcomes Study 36-Item Health Survey; The University of California, Los Angeles Prostate Cancer Index; International Prostate Symptom Score; and Hospital Anxiety and Depression Scale (HADS). Mean anxiety and depression scores were 4.0 and 4.7, respectively (standard deviation, 3.3 and 3.7). On the anxiety section of HADS, 291 patients (85%) scored 7 points or less; and on the depression scale, 183 (54%) patients scored 4 points or less. Those 'cases' (HADS total, >10) with psychological distress scored lower in all domains of the general and disease related health-related quality of life (HRQOL) than the 'non-cases' (HADS total, ≤10) except for sexual domains. Logistic regression modeling suggested that the men who tended to experience moderate to high distress suffered from worse urinary and bowel symptoms. Most patients who underwent radical prostatectomy or external beam radiotherapy for localized prostate cancer experienced low levels of psychological distress after treatment. However, men who were experiencing urinary and bowel symptoms tended to suffer from moderate to higher distress compared with men reporting no or fewer such symptoms. (author)

Stability Analysis of Periodic Systems by Truncated Point Mappings

Science.gov (United States)

Guttalu, R. S.; Flashner, H.

1996-01-01

An approach is presented deriving analytical stability and bifurcation conditions for systems with periodically varying coefficients. The method is based on a point mapping(period to period mapping) representation of the system's dynamics. An algorithm is employed to obtain an analytical expression for the point mapping and its dependence on the system's parameters. The algorithm is devised to derive the coefficients of a multinominal expansion of the point mapping up to an arbitrary order in terms of the state variables and of the parameters. Analytical stability and bifurcation condition are then formulated and expressed as functional relations between the parameters. To demonstrate the application of the method, the parametric stability of Mathieu's equation and of a two-degree of freedom system are investigated. The results obtained by the proposed approach are compared to those obtained by perturbation analysis and by direct integration which we considered to the "exact solution". It is shown that, unlike perturbation analysis, the proposed method provides very accurate solution even for large valuesof the parameters. If an expansion of the point mapping in terms of a small parameter is performed the method is equivalent to perturbation analysis. Moreover, it is demonstrated that the method can be easily applied to multiple-degree-of-freedom systems using the same framework. This feature is an important advantage since most of the existing analysis methods apply mainly to single-degree-of-freedom systems and their extension to higher dimensions is difficult and computationally cumbersome.

Principles of psychological confidence of NPP operators

International Nuclear Information System (INIS)

Alpeev, A.S.

1994-01-01

The problems of operator interaction with subsystems supporting his activity are discussed from the point of view of formation of his psychological confidence on the basis of the automation intellectual means capabilities. The functions of operator activity supporting subsystems, which realization will provide to decrease greatly the portion of accidents at NPPs connected with mistakes in operator actions, are derived. 6 refs

Longitudinal course of physical and psychological symptoms after a natural disaster

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Lars Wahlström

2013-12-01

Full Text Available Background: After disaster, physical symptoms are common although seldom recognized due to lack of knowledge of the course of symptoms and relation to more studied psychological symptoms. Objective: This study aimed to investigate the change in the reporting of different physical symptoms after a disaster, including possible factors for change, and whether psychological symptoms predict physical symptoms reporting at a later point in time. Method: A longitudinal study of citizens of Stockholm who survived the 2004 Indian Ocean tsunami. A total of 1,101 participants completed questionnaires on somatic symptoms, general distress, posttraumatic stress, exposure, and demographic details 14 months and 3 years after the disaster. Physical symptoms occurring daily or weekly during the last year were investigated in four symptom indices: neurological, cardiorespiratory, gastrointestinal, and musculoskeletal. We used generalized estimating equations (GEE analysis to determine odds ratios for a change in symptoms, and pathway analysis to predict the influence of psychological symptoms on physical symptoms. Results: There was a general decrease of reporting in all physical symptom indices except the musculoskeletal symptom index. The change in the neurological symptom index showed the strongest association with exposure, and for women. General distress and posttraumatic stress at 14 months postdisaster predicted physical symptoms at 3 years. Conclusion: Physical symptoms were predicted by psychological symptoms at an earlier time point, but in a considerable proportion of respondents, physical symptoms existed independently from psychological symptoms. Physicians should be observant on the possible connection of particular pseudoneurological symptoms with prior adversities.

Integrative psychology: the return to the subject of psychology

OpenAIRE

Kozlov, Vladimir

2009-01-01

The article analyzes the basic paradigms of psychology and put forward the thesis of the expansion of the subject area of psychology in the course of historical development, and describes the main features of integrative psychology. Highlighted in the article the new paradigm of psychology (transpersonal, communicative, integrative), make it possible to trace a vector of development of modern psychology as a multidimensional communicative environment that has intention to make a perusal of ps...

Change point analysis and assessment

DEFF Research Database (Denmark)

Müller, Sabine; Neergaard, Helle; Ulhøi, John Parm

2011-01-01

The aim of this article is to develop an analytical framework for studying processes such as continuous innovation and business development in high-tech SME clusters that transcends the traditional qualitative-quantitative divide. It integrates four existing and well-recognized approaches...... to studying events, processes and change, mamely change-point analysis, event-history analysis, critical-incident technique and sequence analysis....

The "fashion-form" of modern society and its relationship to psychology.

Science.gov (United States)

Fuentes, Juan Bautista; Quiroga, Ernesto

2009-05-01

In this work, we present a new way of understanding psychology, which emerges as a result of relating it to the three principles of the theory of fashion of Gilles Lipovetsky: "the principle of the ephemeral," "the principle of the marginal differentiation of individuals," and "the principle of seduction." We relate the first principle to the plurality of the diverse and changing "schools and systems" that have existed throughout the history of psychology. We apply the second to the figure of the psychologist, considered individually, revealing his or her leading role in the generation of the changing plurality of the systems. By means of the third principle, we point up that the diverse psychologies are forms of seduction. We conclude by stating that psychology has the form of fashion and we analyze how this form can help us to better understand it.

Functional relations and cognitive psychology: Lessons from human performance and animal research.

Science.gov (United States)

Proctor, Robert W; Urcuioli, Peter J

2016-02-01

We consider requirements for effective interdisciplinary communication and explore alternative interpretations of "building bridges between functional and cognitive psychology." If the bridges are intended to connect radical behaviourism and cognitive psychology, or functional contextualism and cognitive psychology, the efforts are unlikely to be successful. But if the bridges are intended to connect functional relationships and cognitive theory, no construction is needed because the bridges already exist within cognitive psychology. We use human performance and animal research to illustrate the latter point and to counter the claim that the functional approach is unique in offering a close relationship between science and practice. Effective communication will be enhanced and, indeed, may only occur if the goal of functional contextualism extends beyond just "the advancement of functional contextual cognitive and behavioral science and practice" to "the advancement of cognitive and behavioral science and practice" without restriction. © 2015 International Union of Psychological Science.

Analytic properties of the Ruelle ζ-function for mean field models of phase transition

International Nuclear Information System (INIS)

Hallerberg, Sarah; Just, Wolfram; Radons, Guenter

2005-01-01

We evaluate by analytical means the Ruelle ζ-function for a spin model with global coupling. The implications of the ferromagnetic phase transitions for the analytical properties of the ζ-function are discussed in detail. In the paramagnetic phase the ζ-function develops a single branch point. In the low-temperature regime two branch points appear which correspond to the ferromagnetic state and the metastable state. The results are typical for any Ginsburg-Landau-type phase transition

A cultural psychological approach to evangelical faith healing groups

NARCIS (Netherlands)

van Saane, J.W.

2010-01-01

From the perspective of Belzen, a cultural approach for the psychology of religion is necessary to cope with the multiplicity of the religious phenomenon. He presents research of specific - very closed - religious groups to illustrate this point. A cultural approach is not limited to these specific

Psychological work characteristics, psychological workload and associated psychological and cognitive requirements of train drivers

NARCIS (Netherlands)

Zoer, Ilona; Sluiter, Judith K.; Frings-Dresen, Monique H. W.

2014-01-01

This study aimed to assess the psychological work characteristics and psychological workload of train drivers and to define the psychological and cognitive requirements of their work. A systematic literature search was performed, and expert interviews were conducted. The following work demands were

Point-of-care diagnostics for niche applications.

Science.gov (United States)

Cummins, Brian M; Ligler, Frances S; Walker, Glenn M

2016-01-01

Point-of-care or point-of-use diagnostics are analytical devices that provide clinically relevant information without the need for a core clinical laboratory. In this review we define point-of-care diagnostics as portable versions of assays performed in a traditional clinical chemistry laboratory. This review discusses five areas relevant to human and animal health where increased attention could produce significant impact: veterinary medicine, space travel, sports medicine, emergency medicine, and operating room efficiency. For each of these areas, clinical need, available commercial products, and ongoing research into new devices are highlighted. Copyright © 2016 Elsevier Inc. All rights reserved.

Crisis discussions in psychology--New historical and philosophical perspectives.

Science.gov (United States)

Sturm, Thomas; Mülberger, Annette

2012-06-01

In this introductory article, we provide a historical and philosophical framework for studying crisis discussions in psychology. We first trace the various meanings of crisis talk outside and inside of the sciences. We then turn to Kuhn's concept of crisis, which is mainly an analyst's category referring to severe clashes between theory and data. His view has also dominated many discussions on the status of psychology: Can it be considered a "mature" science, or are we dealing here with a pre- or multi-paradigmatic discipline? Against these Kuhnian perspectives, we point out that especially, but not only in psychology distinctive crisis declarations and debates have taken place since at least the late 19th century. In these, quite different usages of crisis talk have emerged, which can be determined by looking at (a) the content and (b) the dimensions of the declarations, as well as (c) the functions these declarations had for their authors. Thus, in psychology at least, 'crisis' has been a vigorous actor's category, occasionally having actual effects on the future course of research. While such crisis declarations need not be taken at face value, they nevertheless help to break the spell of Kuhnian analyses of psychology's history. They should inform ways in which the history and philosophy of psychology is studied further. Copyright © 2011 Elsevier Ltd. All rights reserved.

POSITIVE PSYCHOLOGY: THE SCIENCE AND PRACTICE OF PSYCHOLOGY?

Directory of Open Access Journals (Sweden)

Julio Alfonso Piña López

2014-05-01

Full Text Available Positive psychology is not a science of psychology, because it lacks a specific subject matter as well as conceptual categories that theoretically represent it. Even more, it is not built on the foundations of a theory that would make it possible to translate scientific knowledge into technological knowledge, applicable to social problems in which the psychological dimension is relevant. We conclude that positive psychology is more than just a “good fashion” or “sympathetic magic”; it is, in essence, an unwarranted and fruitless attempt to give life to a new and very different psychology. In short, it is a conspicuous example of the illogic of logic.

Psychological interventions for parents of children and adolescents with chronic illness

Science.gov (United States)

Eccleston, Christopher; Palermo, Tonya M; Fisher, Emma; Law, Emily

2012-01-01

Background Psychological therapies have been developed for parents of children and adolescents with a chronic illness. Such therapies include parent only or parent and child/adolescent, and are designed to treat parent behaviour, parent mental health, child behaviour/disability, child mental health, child symptoms and/or family functioning. No comprehensive, meta-analytic reviews have been published in this area. Objectives To evaluate the effectiveness of psychological therapies that include coping strategies for parents of children/adolescents with chronic illnesses (painful conditions, cancer, diabetes mellitus, asthma, traumatic brain injury, inflammatory bowel diseases, skin diseases or gynaecological disorders). The therapy will aim to improve parent behaviour, parent mental health, child behaviour/disability, child mental health, child symptoms and family functioning. Search methods We searched CENTRAL, MEDLINE, EMBASE and PsyclNFO for randomised controlled trials (RCTs) of psychological interventions that included parents of children and adolescents with a chronic illness. The initial search was from inception of these databases to June 2011 and we conducted a follow-up search from June 2011 to March 2012. We identified additional studies from the reference list of retrieved papers and from discussion with investigators. Selection criteria Included studies were RCTs of psychological interventions that delivered treatment to parents of children and adolescents (under 19 years of age) with a chronic illness compared to active control, wait list control or treatment as usual. We excluded studies if the parent component was a coaching intervention, the aim of the intervention was health prevention/promotion, the comparator was a pharmacological treatment, the child/adolescent had an illness not listed above or the study included children with more than one type of chronic illness. Further to this, we excluded studies when the sample size of either comparator

Meta-Analysis of the Impact of Positive Psychological Capital on Employee Attitudes, Behaviors, and Performance

Science.gov (United States)

Avey, James B.; Reichard, Rebecca J.; Luthans, Fred; Mhatre, Ketan H.

2011-01-01

The positive core construct of psychological capital (or simply PsyCap), consisting of the psychological resources of hope, efficacy, resilience, and optimism, has recently been demonstrated to be open to human resource development (HRD) and performance management. The research stream on PsyCap has now grown to the point that a quantitative…

Moral Psychology and the Problem of Moral Criteria

Science.gov (United States)

Welch, Patrick

2011-01-01

This article is intended as an initial investigation into the foundations of moral psychology. I primarily examine a recent work in moral education, Daniel Lapsley's and Darcia Narvaez"s "Character education", whose authors seem to assume at points that criteria for discerning moral actions and moral traits can be derived apart from ethics or…

Analytical Plan for Roman Glasses

Energy Technology Data Exchange (ETDEWEB)

Strachan, Denis M.; Buck, Edgar C.; Mueller, Karl T.; Schwantes, Jon M.; Olszta, Matthew J.; Thevuthasan, Suntharampillai; Heeren, Ronald M.

2011-01-01

Roman glasses that have been in the sea or underground for about 1800 years can serve as the independent “experiment” that is needed for validation of codes and models that are used in performance assessment. Two sets of Roman-era glasses have been obtained for this purpose. One set comes from the sunken vessel the Iulia Felix; the second from recently excavated glasses from a Roman villa in Aquileia, Italy. The specimens contain glass artifacts and attached sediment or soil. In the case of the Iulia Felix glasses quite a lot of analytical work has been completed at the University of Padova, but from an archaeological perspective. The glasses from Aquileia have not been so carefully analyzed, but they are similar to other Roman glasses. Both glass and sediment or soil need to be analyzed and are the subject of this analytical plan. The glasses need to be analyzed with the goal of validating the model used to describe glass dissolution. The sediment and soil need to be analyzed to determine the profile of elements released from the glass. This latter need represents a significant analytical challenge because of the trace quantities that need to be analyzed. Both pieces of information will yield important information useful in the validation of the glass dissolution model and the chemical transport code(s) used to determine the migration of elements once released from the glass. In this plan, we outline the analytical techniques that should be useful in obtaining the needed information and suggest a useful starting point for this analytical effort.

How many individuals achieve symptom abstinence following psychological treatments for bulimia nervosa? A meta-analytic review.

Science.gov (United States)

Linardon, Jake; Wade, Tracey D

2018-04-01

It is unclear how many patients with bulimia nervosa (BN) completely abstain from the core behavioral symptoms after receiving psychological treatment. The present meta-analysis of randomized controlled trials (RCTs) aimed to (a) estimate the prevalence of patients who abstain from binge eating and/or purging following all psychological treatments for BN, and (b) test whether these abstinence estimates are moderated by the type of treatment modality delivered, the definition of abstinence applied, and trial quality. Forty-five RCTs were included, with 78 psychotherapy conditions. Pooled event rates were calculated using random effects models. At post-treatment, the total weighted percentage of treatment-completers who achieved abstinence was 35.4% (95% CI = 29.6, 41.7), while the total weighted percentage of abstinence for all randomized patients (intention-to-treat) was 29.9% (95% CI = 25.7, 33.2). Abstinence estimates were highest in trials that used behavioral-based treatments (e.g., cognitive-behavioral therapy, behavior therapy). There was also evidence that guided self-help interventions produced the lowest post-treatment abstinence rates, but with no difference at follow-up from clinician-led treatments, and studies that used a shorter timeframe for defining abstinence (i.e., 14 days symptom-free compared to 28-days symptom-free) produced the highest abstinence rates. Abstinence estimates at follow-up for both the completer (34.6%; 95% CI = 29.3, 40.2) and intention-to-treat (28.6%; 95% CI = 25.1, 32.3) analyses were essentially the same as the post-treatment estimates. Over 60% of patients fail to fully abstain from core BN symptoms even after receiving our most empirically-supported treatments. The present findings highlight the urgency toward improving the effectiveness of psychological treatments for BN. © 2018 Wiley Periodicals, Inc.

Socioecological psychology.

Science.gov (United States)

Oishi, Shigehiro

2014-01-01

Socioecological psychology investigates humans' cognitive, emotional, and behavioral adaption to physical, interpersonal, economic, and political environments. This article summarizes three types of socioecological psychology research: (a) association studies that link an aspect of social ecology (e.g., population density) with psychology (e.g., prosocial behavior), (b) process studies that clarify why there is an association between social ecology and psychology (e.g., residential mobility → anxiety → familiarity seeking), and (c) niche construction studies that illuminate how psychological states give rise to the creation and maintenance of a social ecology (e.g., familiarity seeking → dominance of national chain stores). Socioecological psychology attempts to bring the objectivist perspective to psychological science, investigating how objective social and physical environments, not just perception and construal of the environments, affect one's thinking, feeling, and behaviors, as well as how people's thinking, feeling, and behaviors give rise to social and built environments.

Exploring the reference point in prospect theory: gambles for length of life.

Science.gov (United States)

van Osch, Sylvie M C; van den Hout, Wilbert B; Stiggelbout, Anne M

2006-01-01

Attitude toward risk is an important factor determining patient preferences. Risk behavior has been shown to be strongly dependent on the perception of the outcome as either a gain or a loss. According to prospect theory, the reference point determines how an outcome is perceived. However, no theory on the location of the reference point exists, and for the health domain, there is no direct evidence for the location of the reference point. This article combines qualitative with quantitative data to provide evidence of the reference point in life-year certainty equivalent (CE) gambles and to explore the psychology behind the reference point. The authors argue that goals (aspirations) in life influence the reference point. While thinking aloud, 45 healthy respondents gave certainty equivalents for life-year CE gambles with long and short durations of survival. Contrary to suggestions from the literature, qualitative data argued that the offered certainty equivalent most frequently served as the reference point. Thus, respondents perceived life-year CE gambles as mixed. Framing of the question and goals set in life appeared to be important factors behind the psychology of the reference point. On the basis of the authors' quantitative and qualitative data, they argue that goals alter the perception of outcomes as described by prospect theory by influencing the reference point. This relationship is more apparent for the near future as opposed to the remote future, as goals are mostly set for the near future.

Positive Psychology and old age Psychology. Theoretical Intersections

OpenAIRE

Enrique Lombardo

2015-01-01

This article is a theoretical review of developments and research of the posi- tive psychology and of the psychology of aging. Some concepts that are in that intersection are: psychic capital, strengths, psychological wellbeing and emo- tional regulation. In all the cases they are positive psychic factors associated to the successful aging. Since the end of the 20th century, within the psychology of aging has been developing and achieved fundamental transformations in term of theoretical base...

The analytic renormalization group

Directory of Open Access Journals (Sweden)

Frank Ferrari

2016-08-01

Full Text Available Finite temperature Euclidean two-point functions in quantum mechanics or quantum field theory are characterized by a discrete set of Fourier coefficients Gk, k∈Z, associated with the Matsubara frequencies νk=2πk/β. We show that analyticity implies that the coefficients Gk must satisfy an infinite number of model-independent linear equations that we write down explicitly. In particular, we construct “Analytic Renormalization Group” linear maps Aμ which, for any choice of cut-off μ, allow to express the low energy Fourier coefficients for |νk|<μ (with the possible exception of the zero mode G0, together with the real-time correlators and spectral functions, in terms of the high energy Fourier coefficients for |νk|≥μ. Operating a simple numerical algorithm, we show that the exact universal linear constraints on Gk can be used to systematically improve any random approximate data set obtained, for example, from Monte-Carlo simulations. Our results are illustrated on several explicit examples.

Analytic 3D image reconstruction using all detected events

International Nuclear Information System (INIS)

Kinahan, P.E.; Rogers, J.G.

1988-11-01

We present the results of testing a previously presented algorithm for three-dimensional image reconstruction that uses all gamma-ray coincidence events detected by a PET volume-imaging scanner. By using two iterations of an analytic filter-backprojection method, the algorithm is not constrained by the requirement of a spatially invariant detector point spread function, which limits normal analytic techniques. Removing this constraint allows the incorporation of all detected events, regardless of orientation, which improves the statistical quality of the final reconstructed image

A new way of obtaining analytic approximations of Chandrasekhar's H function

International Nuclear Information System (INIS)

Vukanic, J.; Arsenovic, D.; Davidovic, D.

2007-01-01

Applying the mean value theorem for definite integrals in the non-linear integral equation for Chandrasekhar's H function describing conservative isotropic scattering, we have derived a new, simple analytic approximation for it, with a maximal relative error below 2.5%. With this new function as a starting-point, after a single iteration in the corresponding integral equation, we have obtained a new, highly accurate analytic approximation for the H function. As its maximal relative error is below 0.07%, it significantly surpasses the accuracy of other analytic approximations

Psychological effects and epistemological education through mathematics "abstraction" and "construction"

Directory of Open Access Journals (Sweden)

Aurel Pera

2015-10-01

Full Text Available This study is part of a broader research which will be found in future work, Psychology and epistemology of mathematical creation, complementary work of experimental research psychology mathematics, whose investigative approach, promoting the combination type cross section paradigms and quantitative methods and qualitative and comparative method and the analytic-synthetic, based on the following idea: to make learning as efficient, contents and methods must be appropriate to the individual particularities of the pupils, a measure of the balance between converging and diverging dosing tasks as a promising opening to the transition from education proficiency in math performance. At this juncture, mathematical existence as ontological approach against the background of a history of "abstraction" mathematical and theoretical observations on the abstraction, realization and other mathematical thought processes, explanatory approach fulfills the context in which s mathematics constituted an important factor in psychological and methodological perspective, in a context of maximizing the educational effectiveness that depends on the quality of the methods used in teaching, focused on knowledge of the general principles of psycho-didactics not only mathematical and mental organization individual student or knowledge of the factors that make possible psycho-educational learning process.

Ethnic Minority Psychological Associations: Connections to Counseling Psychology

Science.gov (United States)

Delgado-Romero, Edward A.; Forrest, Linda; Lau, Michael Y.

2012-01-01

This article provides the introduction, background and rationale for the Major Contribution focused on five national ethnic minority psychological associations: the Asian American Psychological Association, The Association of Black Psychologists, the National Latina/o Psychological Association, the Society of Indian Psychologists, and the Society…

Instrument to measure psychological contract violation in pharmacy students.

Science.gov (United States)

Spies, Alan R; Wilkin, Noel E; Bentley, John P; Bouldin, Alicia S; Wilson, Marvin C; Holmes, Erin R

2010-08-10

To adapt and evaluate an instrument that measures perceived psychological contract violations in pharmacy students by schools and colleges of pharmacy. A psychological contract violations measure was developed from existing literature and the 1997 ACPE Guidelines and pilot-tested with second-year pharmacy students at 2 schools of pharmacy. A revised measure then was administered to second-year pharmacy students at 6 schools of pharmacy. Using a 5-point Likert-type scale, participants were asked to indicate the level of obligations they received compared to what was promised by the school of pharmacy. Exploratory factor analysis on the psychological contract violations measure was conducted using principal components analysis resulting in 7 factors, which led to a revised measure with 26 items. Using a sample of 339 students, the proposed 7-factor measurement model was tested using confirmatory factor analysis. In general, the results supported the hypothesized model. The final 23-item scale demonstrated both reliability and validity. Some students perceived certain aspects of the psychological contract that exists with their school of pharmacy were being violated. The psychological contract violations measure may serve as a valuable tool in helping to identify areas where their students believe that schools/colleges of pharmacy have not fulfilled promised obligations.

Cultural psychology as a bridge between anthropology and cognitive science.

Science.gov (United States)

Fryberg, Stephanie A

2012-07-01

The theory and methods of cultural psychology begin with the assumption that psychological processes are socioculturally and historically grounded. As such, they offer a new approach for understanding the diversity of human functioning because they (a) question the presumed neutrality of the majority group perspective; (b) take the target's point-of-view (i.e., what it means to be a person in a particular context); (c) assume that there is more than one viable way of being a competent or effective person; and (d) provide a road map for understanding and reducing social inequities. As illustrated in this essay, a cultural psychological approach provides a bridge between anthropology and the cognitive sciences, and in so doing it offers an alternative set of explanations and interventions for group differences. Copyright © 2012 Cognitive Science Society, Inc.

Assessment of psychological predictors of weight loss: How and what for?

Science.gov (United States)

Lazzeretti, Lisa; Rotella, Francesco; Pala, Laura; Rotella, Carlo Maria

2015-03-22

Obesity is a multifactorial disease and the prominent factors playing a role in its pathogenesis are biological, environmental and psychological. There is a growing interest in understanding psychological functioning of obese subjects and the influence of psychological factors on treatment outcome. The aim of the present narrative review is to critically analyze the current literature, in order to point out the most common psychological constructs studied in obesity and to give an overview of the main existing tools investigating psychological features which have been considered significant for the prediction of success in weight loss and maintenance programs in obese patients. In this framework, the most common psychological constructs studied are: self-motivation, self-efficacy, locus of control, health related quality of life, self-esteem, self-control, concerns about body image, outcome expectations, and personality traits. These features have been explored through a wide variety of psychometric instruments. However, as an overall, studies evaluating the association between psychological features and treatment outcome failed to give consistent results. A possible explanation may consist on the fact that many tools widely used to explore psychological features were not specifically designed for obese patients and none of them was comprehensive of all possible psychological features involved. The identification of well-defined sub-groups of patients and the validation of more reliable and comprehensive tools, specifically designed for obese subjects, should be forecasted in order to reach a better knowledge of psychological functioning of obese individuals and to improve the outcome of weight loss programs.

Analytical model for nonlinear piezoelectric energy harvesting devices

International Nuclear Information System (INIS)

Neiss, S; Goldschmidtboeing, F; M Kroener; Woias, P

2014-01-01

In this work we propose analytical expressions for the jump-up and jump-down point of a nonlinear piezoelectric energy harvester. In addition, analytical expressions for the maximum power output at optimal resistive load and the 3 dB-bandwidth are derived. So far, only numerical models have been used to describe the physics of a piezoelectric energy harvester. However, this approach is not suitable to quickly evaluate different geometrical designs or piezoelectric materials in the harvester design process. In addition, the analytical expressions could be used to predict the jump-frequencies of a harvester during operation. In combination with a tuning mechanism, this would allow the design of an efficient control algorithm to ensure that the harvester is always working on the oscillator's high energy attractor. (paper)

Analytic Reflected Lightcurves for Exoplanets

Science.gov (United States)

Haggard, Hal M.; Cowan, Nicolas B.

2018-04-01

The disk-integrated reflected brightness of an exoplanet changes as a function of time due to orbital and rotational motion coupled with an inhomogeneous albedo map. We have previously derived analytic reflected lightcurves for spherical harmonic albedo maps in the special case of a synchronously-rotating planet on an edge-on orbit (Cowan, Fuentes & Haggard 2013). In this letter, we present analytic reflected lightcurves for the general case of a planet on an inclined orbit, with arbitrary spin period and non-zero obliquity. We do so for two different albedo basis maps: bright points (δ-maps), and spherical harmonics (Y_l^m-maps). In particular, we use Wigner D-matrices to express an harmonic lightcurve for an arbitrary viewing geometry as a non-linear combination of harmonic lightcurves for the simpler edge-on, synchronously rotating geometry. These solutions will enable future exploration of the degeneracies and information content of reflected lightcurves, as well as fast calculation of lightcurves for mapping exoplanets based on time-resolved photometry. To these ends we make available Exoplanet Analytic Reflected Lightcurves (EARL), a simple open-source code that allows rapid computation of reflected lightcurves.

PAHA study: psychological active and healthy aging: psychological wellbeing, proactive attitude and happiness effects of whole-body vibration versus Multicomponent Training in aged women: study protocol for a randomized controlled trial.

Science.gov (United States)

Compare, Angelo; Zarbo, Cristina; Marín, Elena; Meloni, Alessia; Rubio-Arias, Jacobo A; Berengüí, Rosendo; Grossi, Enzo; Shonin, Edo; Martini, Gianmaria; Alcaraz, Pedro E

2014-05-20

Evidence demonstrates that physical exercise and psychological wellbeing are closely interlinked, particularly in older-aged women. However, research investigating how different forms of exercise influence mental health in older-aged women is underdeveloped. A randomized controlled trial (N = 300) will assess the relative effectiveness of two different exercise programs (whole-body vibration and Multicomponent Training) for improving psychological wellbeing in older-aged women. The following outcomes will be assessed at three time points (that is, pre, post, and follow-up): psychological wellbeing, proactive attitude, quality of life, and happiness. Results will have important implications for preventing psychological and physiological disease in older-aged women and for managing health-related costs for this population group. Number NCT01966562 on Clinical Gov database the 8 October 2013.

Usefulness of a psychology proficiency test to evaluate psychology education : A study at a small psychology college

OpenAIRE

田積, 徹; 石原, 俊一; 嶋原, 栄子; 谷口, 麻起子; 新美, 秀和; 炭谷, 将史; 李, 艶; 高橋, 宗; 高橋, 啓子

2014-01-01

This study sought to reveal the association between results on a psychology proficiency test (PPT) and academic performance in psychology courses of students studying psychology at a small local college. This study controlled for factors of metacognition and motivation to achieve that are presumably related to results on the PPT. Two scores served as indicators of performance in psychology courses. These scores were calculated for students taking psychology courses, which included those cours...

Fixed point of the parabolic renormalization operator

CERN Document Server

Lanford III, Oscar E

2014-01-01

This monograph grew out of the authors' efforts to provide a natural geometric description for the class of maps invariant under parabolic renormalization and for the Inou-Shishikura fixed point itself as well as to carry out a computer-assisted study of the parabolic renormalization operator. It introduces a renormalization-invariant class of analytic maps with a maximal domain of analyticity and rigid covering properties and presents a numerical scheme for computing parabolic renormalization of a germ, which is used to compute the Inou-Shishikura renormalization fixed point.   Inside, readers will find a detailed introduction into the theory of parabolic bifurcation,  Fatou coordinates, Écalle-Voronin conjugacy invariants of parabolic germs, and the definition and basic properties of parabolic renormalization.   The systematic view of parabolic renormalization developed in the book and the numerical approach to its study will be interesting to both experts in the field as well as graduate students wishi...

Analytic stochastic regularization and gauge theories

International Nuclear Information System (INIS)

Abdalla, E.; Gomes, M.; Lima-Santos, A.

1987-04-01

We prove that analytic stochatic regularization braks gauge invariance. This is done by an explicit one loop calculation of the two three and four point vertex functions of the gluon field in scalar chromodynamics, which turns out not to be geuge invariant. We analyse the counter term structure, Langevin equations and the construction of composite operators in the general framework of stochastic quantization. (author) [pt

Analytic properties of high energy production amplitudes in N=4 SUSY

International Nuclear Information System (INIS)

Lipatov, L.N.; Hamburg Univ.

2010-08-01

We investigate analytic properties of the six point planar amplitude in N=4 SUSY at the multi-Regge kinematics for final state particles. For inelastic processes the Steinmann relations play an important role because they give a possibility to fix the phase structure of the Regge pole and Mandelstam cut contributions. The analyticity and factorization constraints allow us to reproduce the two-loop correction to the 6- point BDS amplitude in N=4 SUSY obtained earlier in the leading logarithmic approximation with the use of the s-channel unitarity. The cut contribution has the Moebius invariant form in the transverse momentum subspace. The exponentiation hypothesis for the amplitude in the multi-Regge kinematics is also investigated in LLA. (orig.)

Analytic properties of high energy production amplitudes in N=4 SUSY

Energy Technology Data Exchange (ETDEWEB)

Lipatov, L.N. [St. Petersburg Inst. of Nuclear Physics, Gatchina (Russian Federation); Hamburg Univ. (Germany). 1. Inst. fuer Theoretische Physik

2010-08-15

We investigate analytic properties of the six point planar amplitude in N=4 SUSY at the multi-Regge kinematics for final state particles. For inelastic processes the Steinmann relations play an important role because they give a possibility to fix the phase structure of the Regge pole and Mandelstam cut contributions. The analyticity and factorization constraints allow us to reproduce the two-loop correction to the 6- point BDS amplitude in N=4 SUSY obtained earlier in the leading logarithmic approximation with the use of the s-channel unitarity. The cut contribution has the Moebius invariant form in the transverse momentum subspace. The exponentiation hypothesis for the amplitude in the multi-Regge kinematics is also investigated in LLA. (orig.)

The nature and psychological content of information psychological impact

Directory of Open Access Journals (Sweden)

Evgeny G. Baranov

2017-03-01

Full Text Available The paper presents the results of theoretical analysis of «information-psychological impact» category. The study aims to determine the role and place of impacts of such kind in the upbringing process, and in education in general. The paper contrasts comparative analysis of existing scientific approaches to understanding the nature and psychological content of the concept of “information” and psychological impact. Based on the data mentioned above, the conclusion is made that the psychological impact is the influence of surrounding elements of the physical and social environment on the people, which change the course of their mental processes, mental state, psychological structure of consciousness and behaviour. In addition, the purposeful psychological impact carried out either by an individual or a collective entity can be direct or indirect (e.g. information psychological. Based on the performed analysis the conclusion is made that depending on their purpose and nature of influence, information and psychological impact can be manipulative (subject-object or developmental (subject-subject. Manipulative impact creates temporary, unstable mental forms, while developing impact creates stable personality forms. Both kinds of information and psychological influences can be observes in the educational process. The teacher selects types of influence based on his/her own pedagogical qualifications and teaching objectives: to develop the personality of the student or to form behavioural stereotypes.

[Political psychology].

Science.gov (United States)

Resch, Mária; Bella, Tamás

2013-04-21

In Hungary one can mostly find references to the psychological processes of politics in the writings of publicists, public opinion pollsters, philosophers, social psychologists, and political analysts. It would be still important if not only legal scientists focusing on political institutions or sociologist-politologists concentrating on social structures could analyse the psychological aspects of political processes; but one could also do so through the application of the methods of political psychology. The authors review the history of political psychology, its position vis-à-vis other fields of science and the essential interfaces through which this field of science, which is still to be discovered in Hungary, connects to other social sciences. As far as its methodology comprising psycho-biographical analyses, questionnaire-based queries, cognitive mapping of interviews and statements are concerned, it is identical with the psychiatric tools of medical sciences. In the next part of this paper, the focus is shifted to the essence and contents of political psychology. Group dynamics properties, voters' attitudes, leaders' personalities and the behavioural patterns demonstrated by them in different political situations, authoritativeness, games, and charisma are all essential components of political psychology, which mostly analyses psychological-psychiatric processes and also involves medical sciences by relying on cognitive and behavioural sciences. This paper describes political psychology, which is basically part of social sciences, still, being an interdisciplinary science, has several ties to medical sciences through psychological and psychiatric aspects.

Kantian Feeling: Empirical Psychology, Transcendental Critique, and Phenomenology

Directory of Open Access Journals (Sweden)

Patrick Frierson

2016-06-01

Full Text Available This paper explores the relationship between empirical psychology, transcendental critique, and phenomenology in Kant’s discussion of respect for the moral law, particularly as that is found in the Critique of Practical Reason. I first offer an empirical-psychological reading of moral respect, in the context of which I distinguish transcendental and empirical perspectives on moral action and defend H. J. Paton’s claim that moral motivation can be seen from two points of view, where “from one point of view, [respect] is the cause of our action, but from another point of view the moral law is its ground.” Then, after a discussion of a distinction between first- and second-order transcendental/practical perspectives where reasons for action are first-order practical judgments while the conditions of possibility for those reasons’ authority are expressed in second-order judgments, I turn to a third kind of perspective: the properly phenomenological one. I explain the general notion of Kantian phenomenology with an example of the experience of time from Kant’s Anthropology before applying this to a phenomenological reading of the discussion of respect in the Critique of Practical Reason. I end by noting that on my account, in contrast to that of Jeanine Grenberg, the distinctive phenomenology of respect is not systematically important for grounding claims in moral philosophy.

International School Psychology: Psychology's Worldwide Portal to Children and Youth

Science.gov (United States)

Oakland, Thomas D.

2003-01-01

International school psychology is discussed in reference to scholarly and professional development within psychology, the emergence of an international association of school psychology, its efforts to promote school psychology, prevailing characteristics of school psychologists, and additional efforts needed to further enhance its development.…

Exact Identification of a Quantum Change Point

Science.gov (United States)

Sentís, Gael; Calsamiglia, John; Muñoz-Tapia, Ramon

2017-10-01

The detection of change points is a pivotal task in statistical analysis. In the quantum realm, it is a new primitive where one aims at identifying the point where a source that supposedly prepares a sequence of particles in identical quantum states starts preparing a mutated one. We obtain the optimal procedure to identify the change point with certainty—naturally at the price of having a certain probability of getting an inconclusive answer. We obtain the analytical form of the optimal probability of successful identification for any length of the particle sequence. We show that the conditional success probabilities of identifying each possible change point show an unexpected oscillatory behavior. We also discuss local (online) protocols and compare them with the optimal procedure.

Intersectionality research in counseling psychology.

Science.gov (United States)

Grzanka, Patrick R; Santos, Carlos E; Moradi, Bonnie

2017-10-01

This article introduces the special section on intersectionality research in counseling psychology. Across the 4 manuscripts that constitute this special section, a clear theme emerges: a need to return to the roots and politics of intersectionality. Importantly, the 2 empirical articles in this special section (Jerald, Cole, Ward, & Avery, 2017; Lewis, Williams, Peppers, & Gadson, 2017) are studies of Black women's experiences: a return, so to speak, to the subject positions and social locations from which intersectionality emanates. Shin et al. (2017) explore why this focus on Black feminist thought and social justice is so important by highlighting the persistent weaknesses in how much research published in leading counseling psychology journals has tended to use intersectionality as a way to talk about multiple identities, rather than as a framework for critiquing systemic, intersecting forms of oppression and privilege. Shin and colleagues also point to the possibilities intersectionality affords us when scholars realize the transformative potential of this critical framework. Answers to this call for transformative practices are foregrounded in Moradi and Grzanka's (2017) contribution, which surveys the interdisciplinary literature on intersectionality and presents a series of guidelines for using intersectionality responsibly. We close with a discussion of issues concerning the applications of intersectionality to counseling psychology research that spans beyond the contributions of each manuscript in this special section. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Two-dimensional semi-analytic nodal method for multigroup pin power reconstruction

International Nuclear Information System (INIS)

Seung Gyou, Baek; Han Gyu, Joo; Un Chul, Lee

2007-01-01

A pin power reconstruction method applicable to multigroup problems involving square fuel assemblies is presented. The method is based on a two-dimensional semi-analytic nodal solution which consists of eight exponential terms and 13 polynomial terms. The 13 polynomial terms represent the particular solution obtained under the condition of a 2-dimensional 13 term source expansion. In order to achieve better approximation of the source distribution, the least square fitting method is employed. The 8 exponential terms represent a part of the analytically obtained homogeneous solution and the 8 coefficients are determined by imposing constraints on the 4 surface average currents and 4 corner point fluxes. The surface average currents determined from a transverse-integrated nodal solution are used directly whereas the corner point fluxes are determined during the course of the reconstruction by employing an iterative scheme that would realize the corner point balance condition. The outgoing current based corner point flux determination scheme is newly introduced. The accuracy of the proposed method is demonstrated with the L336C5 benchmark problem. (authors)

Broadening the Boundaries of Psychology through Community Psychology

Science.gov (United States)

Kagan, Carolyn

2008-01-01

This paper argues for community psychology to be included within the discipline boundaries of psychology. In doing this, it will enable psychology to begin to address some of the large scale social issues affecting people's well-being. It will be necessary, however, to incorporate aspects of other disciplines, make explicit the political…

Collection of analytes from microneedle patches.

Science.gov (United States)

Romanyuk, Andrey V; Zvezdin, Vasiliy N; Samant, Pradnya; Grenader, Mark I; Zemlyanova, Marina; Prausnitz, Mark R

2014-11-04

Clinical medicine and public health would benefit from simplified acquisition of biological samples from patients that can be easily obtained at point of care, in the field, and by patients themselves. Microneedle patches are designed to serve this need by collecting dermal interstitial fluid containing biomarkers without the dangers, pain, or expertise needed to collect blood. This study presents novel methods to collect biomarker analytes from microneedle patches for analysis by integration into conventional analytical laboratory microtubes and microplates. Microneedle patches were made out of cross-linked hydrogel composed of poly(methyl vinyl ether-alt-maleic acid) and poly(ethylene glycol) prepared by micromolding. Microneedle patches were shown to swell with water up to 50-fold in volume, depending on degree of polymer cross-linking, and to collect interstitial fluid from the skin of rats. To collect analytes from microneedle patches, the patches were mounted within the cap of microcentrifuge tubes or formed the top of V-bottom multiwell microplates, and fluid was collected in the bottom of the tubes under gentle centrifugation. In another method, microneedle patches were attached to form the bottom of multiwell microplates, thereby enabling in situ analysis. The simplicity of biological sample acquisition using microneedle patches coupled with the simplicity of analyte collection from microneedles patches integrated into conventional analytical equipment could broaden the reach of future screening, diagnosis, and monitoring of biomarkers in healthcare and environmental/workplace settings.

The implications of psychological limitations for the ethics of climate change

DEFF Research Database (Denmark)

Kasperbauer, Tyler Joshua

2016-01-01

Most philosophers and psychologists who have explored the psychology of climate change have focused only on motivational issues - getting people to act on what morality requires of them. This is misleading, however, because there are other psychological processes directed not at motivation...... but rather our ability to grasp the implications of climate change in a general way - what Stephen Gardiner has called the 'grasping problem'. Taking the grasping problem as my departure point, I draw two conclusions from the relevant psychological literature: 1) ethicists and policy makers should focus less...... on changing individuals' behaviours and more on changing policy; and 2) although solutions to climate change must come at the level of policy, progress on this front will be limited by incompatible moral norms....

Aspects of industrial psychology in power plant operation from the employee's point of view

Energy Technology Data Exchange (ETDEWEB)

Heppner, J

1980-08-01

The working-psychological stress of the colleagues during their duty hours in a nuclear power plant is lined out with respect to education, maintenance and proof of the technical qualification. Of special significance is the behaviour of the staff during pre-commissioning, commissioning, normal operation and abnormal operation of a nuclear power plant. In line of duty special stress is added for employees by the strange behaviour of politicians, mass-media and neighbours. The proposals for modification in relation to the education of shift supervisors are shown in a critical view.

Aspects of industrial psychology in power plant operation from the employee's point of view

International Nuclear Information System (INIS)

Heppner, J.

1980-01-01

The working-psychological stress of the colleagues during their duty hours in a nuclear power plant is lined out with respect to education, maintenance and proof of the technical qualification. Of special significance is the behaviour of the staff during pre-commissioning, commissioning, normal operation and abnormal operation of a nuclear power plant. In line of duty special stress is added for employees by the strange behaviour of politicians, mass-media and neighbours. The proposals for modification in relation to the education of shift supervisors are shown in a critical view. (orig.) [de

The intersectionality framework and identity intersections in the Journal of Counseling Psychology and The Counseling Psychologist: A content analysis.

Science.gov (United States)

Shin, Richard Q; Welch, Jamie C; Kaya, Aylin E; Yeung, Jeffrey G; Obana, Chynna; Sharma, Rajni; Vernay, Collin N; Yee, Stephanie

2017-10-01

The framework of intersectionality is a powerful analytical tool for making sense of how interlocking systems of privilege and oppression are experienced by individuals and groups. Despite the long history of the concept, intersectionality has only recently gained attention in psychology. We conducted a content analysis to assess counseling psychology's engagement with an intersectional perspective. All articles published in the Journal of Counseling Psychology (n = 4,800) and The Counseling Psychologist (n = 1,915) from their first issues until July 2016 were reviewed to identify conceptual and empirical work focused on intersectionality. A total of 40 articles were identified and examined for themes. Limitations and future directions are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Analytical theory of noncollinear amorphous metallic magnetism

International Nuclear Information System (INIS)

Kakehashi, Y.; Uchida, T.

2001-01-01

Analytical theory of noncollinear magnetism in amorphous metals is proposed on the basis of the Gaussian model for the distribution of the interatomic distance and the saddle-point approximation. The theory removes the numerical difficulty in the previous theory based on the Monte-Carlo sampling method, and reasonably describes the magnetic properties of amorphous transition metals

Systems of psychology as epistemology of psychology: technical supplies and conceptual bases for psychology education

Directory of Open Access Journals (Sweden)

Catriel Fierro

2017-03-01

Full Text Available Resuming the framework outlined in a previous analysis, the present work describes a proposal for teaching systems of psychology based on parameters of meta-theoretical analysis and specific meta-scientific models, with the aim of relocating psychological systems’ courses in systematology of psychology as a component of the epistemology of psychology. Three central issues for systematology in psychologists’ education are described: the importance of working with primary sources through specific pedagogical resources with the aim of developing scientific competences and attitudes, the need to have one (or several sets of fixed parameters to comparatively analyze theoretical systems, and the problems, criteria and options available when contextualizing such comparative meta-theoretical analysis in comprehensive meta-scientific models which belong to the philosophy of science and of psychology. We conclude on the need to transcend the teaching of systematology as a verbal enunciation of concepts proposed by 'great authors', and on certain risks and limitations regarding the teaching of psychological systems conceived as an epistemological exercise.

Psychological variables associated with employment following spinal cord injury: a meta-analysis.

Science.gov (United States)

Kent, M L; Dorstyn, D S

2014-10-01

Spinal cord injury (SCI) research has highlighted links between psychological variables and employment outcome; however, there remains a need to consolidate the available heterogenous data. Meta-analytic techniques were used to examine and quantify differences in psychological functioning and employment status among adults with an acquired SCI. Fourteen observational studies (N = 9, 868 participants) were identified from an electronic database search. Standardised mean difference scores between employed and unemployed groups were calculated using Cohen's d effect sizes. Additionally, 95% confidence intervals, fail-safe Ns, percentage overlap scores and heterogeneity statistics were used to determine the significance of d . Moderate to large and positive weighted effects were noted across three broad psychological constructs: affective experience or feelings (dw = 3.16), quality of life (dw = 1.06) and life satisfaction (dw = 0.70). However, the most compelling non-heterogeneous finding was associated with life satisfaction, a finding that was also not subject to publication bias. Inconsistent and weak associations between employment and individual measures of vocational attitude, self-efficacy, locus of control, adjustment and personality were also noted. Psychological factors and attributes are linked to employment post-SCI; however, the available data are limited in quantity. Longitudinal research is also needed to determine whether these variables can help to preserve employment over time.

Bringing the (disabled) body to personality psychology: A case study of Samantha.

Science.gov (United States)

Adler, Jonathan M

2017-12-09

Personality psychology has largely ignored the experiences of people with disabilities. This article strives to bring the thriving, interdisciplinary field of disability studies to personality psychology via a case study of Samantha (N = 1). Samantha feels that she grew up as a hearing person who could not hear and is now a deaf person who can hear. Narrative identity provides the theoretical, methodological, and analytical framework for the rich, qualitative examination of Samantha's life story, interwoven with approaches from disability studies and intersectionality theory. Two Life Story Interviews (McAdams, 2008), conducted 2 weeks prior to Samantha's cochlear implant surgery and again 7 weeks after the surgery, provide the foundation for this case study and are interpreted alongside additional self-report measures. Grounded theory methods were used to interpret Samantha's narrative identity. Samantha's story demonstrates the ways in which narrative identity can serve as a foundation for meaning and psychological well-being, as well as a demonstration of the ways in which the study of identity can be enriched by perspectives from disability studies. As an initial effort at integrating personality psychology and disability studies, this article sought to approach this task by privileging ethical representation over generalizability. © 2017 Wiley Periodicals, Inc.

Critical Points of Contact

DEFF Research Database (Denmark)

Jensen, Ole B.; Wind, Simon; Lanng, Ditte Bendix

2012-01-01

In this brief article, we shall illustrate the application of the analytical and interventionist concept of ‘Critical Points of Contact’ (CPC) through a number of urban design studios. The notion of CPC has been developed over a span of the last three to four years and is reported in more detail...... elsewhere (Jensen & Morelli 2011). In this article, we will only discuss the conceptual and theoretical framing superficially, since our real interest is to show and discuss the concept's application value to spatial design in a number of urban design studios. The 'data' or the projects presented are seven...... in urban design at Aalborg University, where urban design consists of both an analytical and an interventionist field of operation. Furthermore, the content of the CPC concept links to research in mobilities, the network city, and urban design. These are among the core pillars of both the masters programme...

Investigative psychology

OpenAIRE

Canter, David V.

2010-01-01

The domain of Investigative Psychology covers all aspects of psychology that are relevant to the conduct of criminal or civil investigations. Its focus is on the ways in which criminal activities may be examined and understood in order for the detection of crime to be effective and legal proceedings to be appropriate. As such Investigative Psychology is concerned with psychological input to the full range of issues that relate to the management, investigation and prosecution of crime

Lest we forget that industrial and organisational psychology is psychology

Directory of Open Access Journals (Sweden)

DJW Strümpfer

2007-10-01

Full Text Available The tie between industrial/organisational psychology (IOP and general psychology should be taken seriously. The origin of the split into separate academic departments is discussed. Four IOP topics are presented which are rooted in psychology or where the psychological quality is strong, making the tie-in clear: motivation, leadership, assessment, and appreciative inquiry; by way of illustration, proponents are referred to. Specialisation and professionalisation often bring undue emphasis on technology. IOP cannot be human resource management. Suggestions are made about bringing IOP and psychology closer within teaching programmes and internships. Appreciative images of what IOP, hand-in-hand with psychology, could be like, are put forward.

Psychological Stress and the Human Immune System: A Meta-Analytic Study of 30 Years of Inquiry

OpenAIRE

Segerstrom, Suzanne C.; Miller, Gregory E.

2004-01-01

The present report meta-analyzes more than 300 empirical articles describing a relationship between psychological stress and parameters of the immune system in human participants. Acute stressors (lasting minutes) were associated with potentially adaptive upregulation of some parameters of natural immunity and downregulation of some functions of specific immunity. Brief naturalistic stressors (such as exams) tended to suppress cellular immunity while preserving humoral immunity. Chronic stres...

A collective unconscious reconsidered: Jung's archetypal imagination in the light of contemporary psychology and social science.

Science.gov (United States)

Hunt, Harry T

2012-02-01

A needed rapprochement between Jung and the contemporary human sciences may rest less on the much debated relevance of a biologistic collective unconscious than on a re-inscribing of an archetypal imagination, as the phenomenological and empirical core of Jungian psychology. The most promising approaches in this regard in terms of theory and research in psychology come from combining the cognitive psychology of metaphor and synaesthesia, individual differences in imaginative absorption and openness to numinous experience and spirituality as a form of symbolic intelligence. On the socio-cultural side, this cognitive psychology of archetypal imagination is also congruent with Lévi-Strauss on the metaphoric roots of mythological thinking, and Durkheim on a sociology of collective consciousness. This conjoined perspective, while validating the cross cultural commonality of physical metaphor intuited by Jung and Hillman on alchemy, also shows Jung's Red Book, considered as the expressive source for his more formal psychology, to be far closer in spirit to a socio-cultural collective consciousness, based on metaphoric imagination, than to a phylogenetic or evolutionary unconscious. A mutual re-inscribing of Jung into congruent areas of contemporary psychology, anthropology, sociology, and vice versa, can help to further validate Jung's key observations and is fully consistent with Jung's own early efforts at synthesis within the human sciences. © 2012, The Society of Analytical Psychology.

Articles Published in Four School Psychology Journals from 2000 to 2005: An Analysis of Experimental/Intervention Research

Science.gov (United States)

Bliss, Stacy L.; Skinner, Christopher H.; Hautau, Briana; Carroll, Erin E.

2008-01-01

Using an experimenter-developed system, articles from four school psychology journals for the years 2000-2005 (n = 929) were classified. Results showed that 40% of the articles were narrative, 29% correlational, 16% descriptive, 8% causal-experimental, 4% causal-comparative, and 2% were meta-analytic. Further analysis of the causal-experimental…

Wundt contested: The first crisis declaration in psychology.

Science.gov (United States)

Mülberger, Annette

2012-06-01

When reflecting on the history and the present situation of their field, psychologists have often seen their discipline as being in a critical state. The first author to warn of a crisis was, in 1897, the now scarcely known philosopher Rudolf Willy. He saw a crisis in psychology resulting, firstly, from a profuse branching out of psychology. Adopting a radical empiriocriticist point of view, he, secondly, made the metaphysical stance of scholars like Wilhelm Wundt responsible for the crisis. Meanwhile, the priest Constantin Gutberlet responded to the claim of crisis arguing, on the contrary, that the crisis resulted from research that was empirical only. Throughout the discipline psychologists felt troubled by a widespread sense of fragmentation in the field. I will argue that this is due to psychology's early social success and popularization in modern society. Moreover the paper shows that the first declaration of crisis emerged at a time when a discussion of fundamentals was already underway between Wundt and the empiriocriticist Richard Avenarius. The present historical research reveals the depth of the confrontation between Wundt and Willy, entailing a clash of two worldviews that embrace psychological, epistemological, and political aspects. Copyright © 2011 Elsevier Ltd. All rights reserved.

Psychology and photography: chimneys dreaming and chimneys warriors

Directory of Open Access Journals (Sweden)

Tilde Giani Gallino

2013-02-01

Full Text Available The article covers two aspects related to Psychology and Art. The first aspect concerns the similarities found between photography and various Schools of experimental psychology. For instance, the scientists of Psychology of ethological theory, and Non-verbal communication (NVC, observe with particular methodologies the non-verbal messages that animals and humans transmit to their peers through expressions, posture, gestures. The same is done by photographers (those who use the “camera” with a good knowledge of the medium and a “photographic  eye” when they look around, careful to catch an expression, any unusual attitude, or a gesture of friendship. Another School of psychology, the Gestalpsychologie (Gestalt: form, figure, configuration, attributes a decisive value to the perception of space, the foreground and the background, the perspective and vanishing points, the contrast between black and white. All aspects that effectively interest psychologists just as much as photographers. Finally, the second aspect relates to the art of Antony Gaudì and makes some hypothesis about the personality and behavior of the great architect, with regard to the construction of two houses, "Casa Batllo" and "Casa Mila": particularly because of the configuration or Gestalt of the "chimneys" that dominate the two buildings. In this study, cooperate each other psychological analysis and the art of photography. The last enables us to study also the details of the work of Gaudì, as can be seen in the pictures of this essay.

Jung’s “Psychology with the Psyche” and the Behavioral Sciences

Directory of Open Access Journals (Sweden)

Raya A. Jones

2013-07-01

Full Text Available The behavioral sciences and Jung’s analytical psychology are set apart by virtue of their respective histories, epistemologies, and definitions of subject matter. This brief paper identifies Jung’s scientific stance, notes perceptions of Jung and obstacles for bringing his system of thought into the fold of the behavioral sciences. The impact of the “science versus art” debate on Jung’s stance is considered with attention to its unfolding in the fin de siècle era.

Jung’s “Psychology with the Psyche” and the Behavioral Sciences

Science.gov (United States)

Jones, Raya A.

2013-01-01

The behavioral sciences and Jung’s analytical psychology are set apart by virtue of their respective histories, epistemologies, and definitions of subject matter. This brief paper identifies Jung’s scientific stance, notes perceptions of Jung and obstacles for bringing his system of thought into the fold of the behavioral sciences. The impact of the “science versus art” debate on Jung’s stance is considered with attention to its unfolding in the fin de siècle era. PMID:25379245

The "extended mind" approach for a new paradigm of psychology.

Science.gov (United States)

Kono, Tetsuya

2010-12-01

In this paper, I would like to propose the idea of "extended mind" for a new paradigm of psychology. Kohler (Integrative Psychology & Behavioral Science 44:39-57, 2010) correctly pointed out the serious problems of the machine paradigm, and proposed the "organic" view as a new paradigm. But the term "organic" signifying the processes inside the body, is inadequate to express the characteristic of human mind. The recent philosophy of mind suggests that the mind is realized neither only in the brain nor only in the body, but in the whole system of brain-body-environment, namely, in the "extended mind". The characteristic of human mind resides in the interaction with the mediating tools, artifacts, and the humanized environment. We should propose an "extended mind approach" or an "ecological approach to humanized environment" as a new paradigm for a psychology.

40 CFR 425.03 - Sulfide analytical methods and applicability.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Sulfide analytical methods and applicability. 425.03 Section 425.03 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY General Provisions...

Note on "History of psychology in India: Problems and prospects".

Science.gov (United States)

Sinha, Chetan; Fox Lee, Shayna

2017-02-01

Discusses the indigenization movement of psychology in India, which attempts to develop a context sensitive discipline that can understand the concept of mind and human behavior from the cultural perspective. It emphasizes the culturally bound aspects of human nature and uses methods to explore the ways in which culture emerges from history. Given the directions of scientific research, it is not absurd to engage with Western theories. Nevertheless, some Indian psychologists have resisted what they consider the intrusion of modern psychology. They have forwarded premises about human nature in the philosophical roots of traditional Indian thought which look tautological and feed back to our oppressive social structures; for example, the patriarchy and caste systems. The scope of social change is limited under the garb of indigenization, unless the movement of indigenization calls for social change. Several points are made, of which Indian psychological approaches should become cognizant to better understand the relevant contexts for social responsibility. In addition, several recommendations are suggested for a new wave of psychological research in India. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Toward a Psychology of Social Change: A Typology of Social Change

Science.gov (United States)

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC. PMID:28400739

Toward a Psychology of Social Change: A Typology of Social Change.

Science.gov (United States)

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC.

Current status of psychology and clinical psychology in India - an appraisal.

Science.gov (United States)

Virudhagirinathan, Baboo Sankar; Karunanidhi, Subbiah

2014-10-01

This paper provides an overview of the social and cultural context for the emergence and development of psychology in India and also more specifically of the development of clinical psychology. It details the range of universities offering psychology programmes and the various bodies involved in supporting the development of the psychology. The paper also describes the development of clinical psychology in India and the variety of roles undertaken by clinical psychologists. Finally, it raises a number of issues facing the development of Indian psychology into the future.

A model of real estate and psychological factors in decision-making to buy real estate

Directory of Open Access Journals (Sweden)

Bojan Grum

2015-06-01

Full Text Available This article explores the psychological characteristics of potential real estate buyers connected with their decision to buy. Through a review of research, it reveals that most studies of psychological factors in the decision to buy real estate have a partial and dispersed orientation, and examine individual factors independently. It appears that the research area is lacking clearly defined models of psychological factors in the decision to buy real estate that would integrally and relationally explain the role of psychological characteristics of real estate buyers and their expectations in relation to a decision to buy. The article identifies two sets of psychological factors, motivational and emotional, determines their interaction with potential buyers’ expectations when deciding to purchase real estate and offers starting points for forming a model.

Workplace mistreatment climate and potential employee and organizational outcomes: a meta-analytic review from the target's perspective.

Science.gov (United States)

Yang, Liu-Qin; Caughlin, David E; Gazica, Michele W; Truxillo, Donald M; Spector, Paul E

2014-07-01

This meta-analytic study summarizes relations between workplace mistreatment climate-MC (specific to incivility, aggression, and bullying) and potential outcomes. We define MC as individual or shared perceptions of organizational policies, procedures, and practices that deter interpersonal mistreatment. We located 35 studies reporting results with individual perceptions of MC (psychological MC) that yielded 36 independent samples comprising 91,950 employees. Through our meta-analyses, we found significant mean correlations between psychological MC and employee and organizational outcomes including mistreatment reduction effort (motivation and performance), mistreatment exposure, strains, and job attitudes. Moderator analyses revealed that the psychological MC-outcome relations were generally stronger for perceived civility climate than for perceived aggression-inhibition climate, and content contamination of existing climate scales accentuated the magnitude of the relations between psychological MC and some outcomes (mistreatment exposure and employee strains). Further, the magnitudes of the psychological MC-outcome relations were generally comparable across studies using dominant (i.e., most commonly used) and other climate scales, but for some focal relations, magnitudes varied with respect to cross-sectional versus prospective designs. The 4 studies that assessed MC at the unit-level had results largely consistent with those at the employee level.

Critical point analysis of phase envelope diagram

International Nuclear Information System (INIS)

Soetikno, Darmadi; Siagian, Ucok W. R.; Kusdiantara, Rudy; Puspita, Dila; Sidarto, Kuntjoro A.; Soewono, Edy; Gunawan, Agus Y.

2014-01-01

Phase diagram or phase envelope is a relation between temperature and pressure that shows the condition of equilibria between the different phases of chemical compounds, mixture of compounds, and solutions. Phase diagram is an important issue in chemical thermodynamics and hydrocarbon reservoir. It is very useful for process simulation, hydrocarbon reactor design, and petroleum engineering studies. It is constructed from the bubble line, dew line, and critical point. Bubble line and dew line are composed of bubble points and dew points, respectively. Bubble point is the first point at which the gas is formed when a liquid is heated. Meanwhile, dew point is the first point where the liquid is formed when the gas is cooled. Critical point is the point where all of the properties of gases and liquids are equal, such as temperature, pressure, amount of substance, and others. Critical point is very useful in fuel processing and dissolution of certain chemicals. Here in this paper, we will show the critical point analytically. Then, it will be compared with numerical calculations of Peng-Robinson equation by using Newton-Raphson method. As case studies, several hydrocarbon mixtures are simulated using by Matlab

Critical point analysis of phase envelope diagram

Energy Technology Data Exchange (ETDEWEB)

Soetikno, Darmadi; Siagian, Ucok W. R. [Department of Petroleum Engineering, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung 40132 (Indonesia); Kusdiantara, Rudy, E-mail: rkusdiantara@s.itb.ac.id; Puspita, Dila, E-mail: rkusdiantara@s.itb.ac.id; Sidarto, Kuntjoro A., E-mail: rkusdiantara@s.itb.ac.id; Soewono, Edy; Gunawan, Agus Y. [Department of Mathematics, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung 40132 (Indonesia)

2014-03-24

Phase diagram or phase envelope is a relation between temperature and pressure that shows the condition of equilibria between the different phases of chemical compounds, mixture of compounds, and solutions. Phase diagram is an important issue in chemical thermodynamics and hydrocarbon reservoir. It is very useful for process simulation, hydrocarbon reactor design, and petroleum engineering studies. It is constructed from the bubble line, dew line, and critical point. Bubble line and dew line are composed of bubble points and dew points, respectively. Bubble point is the first point at which the gas is formed when a liquid is heated. Meanwhile, dew point is the first point where the liquid is formed when the gas is cooled. Critical point is the point where all of the properties of gases and liquids are equal, such as temperature, pressure, amount of substance, and others. Critical point is very useful in fuel processing and dissolution of certain chemicals. Here in this paper, we will show the critical point analytically. Then, it will be compared with numerical calculations of Peng-Robinson equation by using Newton-Raphson method. As case studies, several hydrocarbon mixtures are simulated using by Matlab.

Kantian Psychologism

NARCIS (Netherlands)

Sperber, P.|info:eu-repo/dai/nl/377312894

2017-01-01

For more than a hundred years now, the dominant view amongst scholars has been that Kant's philosophy has nothing to do with psychology, or, at the very least, that psychology is inessential to Kant's philosophical project. In the early reception of Kant's work, however, psychology played a central

Job Satisfaction: I/O Psychology and Organizational Behavior Management Perspectives

Science.gov (United States)

Mawhinney, Thomas C.

2011-01-01

Perspectives on job satisfaction and its relations with job performance among members of the Industrial/Organizational Psychology (IOP) and Organizational Behavior Management (OBM) cultures are identified and compared. Comparisons include vantage points of each culture on the roles of theory and data regarding the definitions of behavior, job…

Positive Psychology

Science.gov (United States)

Peterson, Christopher

2009-01-01

Positive psychology is a deliberate correction to the focus of psychology on problems. Positive psychology does not deny the difficulties that people may experience but does suggest that sole attention to disorder leads to an incomplete view of the human condition. Positive psychologists concern themselves with four major topics: (1) positive…

Counseling Health Psychology: Assessing Health Psychology Training within Counseling Psychology Doctoral Programs

Science.gov (United States)

Raque-Bogdan, Trisha L.; Torrey, Carrie L.; Lewis, Brian L.; Borges, Nicole J.

2013-01-01

Training directors of American Psychological Association-approved counseling psychology doctoral programs completed a questionnaire assessing (a) student and faculty involvement in health-related research, practice, and teaching; (b) health-related research conducted by students and faculty; and (c) programs' expectations and ability to…

Translating psychological science: Highlighting the media's contribution to contagion in mass shootings: Comment on Kaslow (2015).

Science.gov (United States)

Perrin, Paul B

2016-01-01

In her presidential address, N. J. Kaslow (see record 2015-33530-002) argued that psychologists have a responsibility to translate psychological science to the public and identifies various platforms for doing so. In this comment on her article, I advocate that psychology as a field immediately heed her call in the area of psychological science highlighting the media's contribution to contagion in mass shootings. I point out the psychological science documenting media contagion for suicide and mass shootings, the World Health Organization's (2008) guidelines for media in reporting suicide deaths to prevent that contagion, and discuss ways-based on Dr. Kaslow's suggestions-that psychologists can disseminate psychological science to prevent similar tragedies in the future. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Analytic solutions of nonlinear Cournot duopoly game

Directory of Open Access Journals (Sweden)

Akio Matsumoto

2005-01-01

Full Text Available We construct a Cournot duopoly model with production externality in which reaction functions are unimodal. We consider the case of a Cournot model which has a stable equilibrium point. Then we show the existence of analytic solutions of the model. Moreover, we seek general solutions of the model in the form of nonlinear second-order difference equation.

Analytic properties of the Virasoro modular kernel

Energy Technology Data Exchange (ETDEWEB)

Nemkov, Nikita [Moscow Institute of Physics and Technology (MIPT), Dolgoprudny (Russian Federation); Institute for Theoretical and Experimental Physics (ITEP), Moscow (Russian Federation); National University of Science and Technology MISIS, The Laboratory of Superconducting metamaterials, Moscow (Russian Federation)

2017-06-15

On the space of generic conformal blocks the modular transformation of the underlying surface is realized as a linear integral transformation. We show that the analytic properties of conformal block implied by Zamolodchikov's formula are shared by the kernel of the modular transformation and illustrate this by explicit computation in the case of the one-point toric conformal block. (orig.)

Analytic Solution to Shell Boundary – Value Problems

Directory of Open Access Journals (Sweden)

Yu. I. Vinogradov

2015-01-01

Full Text Available Object of research is to find analytical solution to the shell boundary – value problems, i.e. to consider the solution for a class of problems concerning the mechanics of hoop closed shells strain.The objective of work is to create an analytical method to define a stress – strain state of shells under non-axisymmetric loading. Thus, a main goal is to derive the formulas – solutions of the linear ordinary differential equations with variable continuous coefficients.The partial derivative differential equations of mechanics of shells strain by Fourier's method of variables division are reduced to the system of the differential equations with ordinary derivatives. The paper presents the obtained formulas to define solutions of the uniform differential equations and received on their basis formulas to define a particular solution depending on a type of the right parts of the differential equations.The analytical algorithm of the solution of a boundary task uses an approach to transfer the boundary conditions to the randomly chosen point of an interval of changing independent variable through the solution of the canonical matrix ordinary differential equation with the subsequent solution of system of algebraic equations for compatibility of boundary conditions at this point. Efficiency of algorithm is based on the fact that the solution of the ordinary differential equations is defined as the values of Cauchy – Krylova functions, which meet initial arbitrary conditions.The results of researches presented in work are useful to experts in the field of calculus mathematics, dealing with solution of systems of linear ordinary differential equations and creation of effective analytical computing methods to solve shell boundary – value problems.

From Milgram to Zimbardo: the double birth of postwar psychology/psychologization.

Science.gov (United States)

De Vos, Jan

2010-01-01

Milgram's series of obedience experiments and Zimbardo's Stanford Prison Experiment are probably the two best-known psychological studies. As such, they can be understood as central to the broad process of psychologization in the postwar era. This article will consider the extent to which this process of psychologization can be understood as a simple overflow from the discipline of psychology to wider society or whether, in fact, this process is actually inextricably connected to the science of psychology as such. In so doing, the article will argue that Milgram's and Zimbardo's studies are best usefully understood as twin experiments. Milgram's paradigm of a psychology which explicitly draws its subject into the frame of its own discourse can be said to be the precondition of Zimbardo's claim that his experiment offers a window onto the crucible of human behaviour. This will be analysed by drawing on the Lacanian concepts of acting out and passage à l'acte. The question then posed is: if both Milgram and Zimbardo claim that their work has emancipatory dimensions - a claim maintained within mainstream psychology - does a close reading of the studies not then reveal that psychology is, rather, the royal road to occurrences such as Guantanamo and Abu Ghraib? The drama of a psychology which is fundamentally based on a process of psychologization is that it turns its subjects into homo sacer of psychological discourse.

Women living with facial hair: the psychological and behavioral burden.

Science.gov (United States)

Lipton, Michelle G; Sherr, Lorraine; Elford, Jonathan; Rustin, Malcolm H A; Clayton, William J

2006-08-01

While unwanted facial hair is clearly distressing for women, relatively little is known about its psychological impact. This study reports on the psychological and behavioral burden of facial hair in women with suspected polycystic ovary syndrome. Eighty-eight women (90% participation rate) completed a self-administered questionnaire concerning hair removal practices; the impact of facial hair on social and emotional domains; relationships and daily life; anxiety and depression (Hospital Anxiety and Depression Scale); self-esteem (Rosenberg Self-esteem Scale); and quality of life (WHOQOL-BREF). Women spent considerable time on the management of their facial hair (mean, 104 min/week). Two thirds (67%) reported continually checking in mirrors and 76% by touch. Forty percent felt uncomfortable in social situations. High levels of emotional distress and psychological morbidity were detected; 30% had levels of depression above the clinical cut off point, while 75% reported clinical levels of anxiety; 29% reported both. Although overall quality of life was good, scores were low in social and relationship domains--reflecting the impact of unwanted facial hair. Unwanted facial hair carries a high psychological burden for women and represents a significant intrusion into their daily lives. Psychological support is a neglected element of care for these women.

Borders and Modal Articulations. Semiotic Constructs of Sensemaking Processes Enabling a Fecund Dialogue Between Cultural Psychology and Clinical Psychology.

Science.gov (United States)

De Luca Picione, Raffaele; Freda, Maria Francesca

2016-03-01

The notion of the border is an interesting advancement in research on the processes of meaning making within the cultural psychology. The development of this notion in semiotic key allows to handle with adequate complexity construction, transformation, stability and the breakup of the relationship between person/world/otherness. These semiotic implications have already been widely discussed and exposed by authors such Valsiner (2007, 2014), Neuman (2003, 2008), Simão (Culture & Psychology, 9, 449-459, 2003, Theory & Psychology, 15, 549-574, 2005, 2015), with respect to issues of identity/relatedness, inside/outside, stability/change in the irreversible flow of the time. In this work, after showing some of the basics of such semiotic notion of border, we discuss the processes of construction and transformation of borders through the modal articulation, defined as the contextual positioning that the person assumes with respect to the establishment of a boundary in terms of necessity, obligation, willingness, possibility, permission, ability. This modal subjective positioning acquires considerable interest from the clinical point of view since its degree of plasticity vs that of rigidity is the basis of processes of development or stiffening of relations between person/world/otherness.

Insomnia: psychological and neurobiological aspects and non-pharmacological treatments.

Science.gov (United States)

Molen, Yara Fleury; Carvalho, Luciane Bizari Coin; Prado, Lucila Bizari Fernandes do; Prado, Gilmar Fernandes do

2014-01-01

Insomnia involves difficulty in falling asleep, maintaining sleep or having refreshing sleep. This review gathers the existing informations seeking to explain insomnia, including those that focus on psychological aspects and those considered neurobiological. Insomnia has been defined in psychological (cognitive components, such as worries and rumination, and behavioral aspects, such as classic conditioning) and physiological terms (increased metabolic rate, with increased muscle tone, heart rate and temperature). From the neurobiological point of view, there are two perspectives: one which proposes that insomnia occurs in association with a failure to inhibit wakefulness and another that considers hyperarousal as having an important role in the physiology of sleep. The non-pharmacological interventions developed to face different aspects of insomnia are presented.

From psychology of personality to psychology of persons

Directory of Open Access Journals (Sweden)

Stojnov Dušan B.

2004-01-01

Full Text Available The paper considers diverse approaches to human subjectivity conceptualization. On the one hand, a summary is made of an established psychological view of personality as an intrinsic psychological entity responsible for stylistic differences in the behavior of isolated individuals, founded on the traditional Cartesian view. On the other hand more recent views are presented, which take human subjectivity as personhood i.e. responsible action of moral subjects, placed within amongst-people space, and implying allied activity of persons in a social community. In addition, consideration is given to new methodological demands for psychologists who want to research the domain of human personhood as well as to deviations of a "new paradigm" of psychological investigations from scientific tradition in viewing methods that has prevailed in psychology until recently. Clarification of demands for studying personhood is a new trend in psychology, so it should be stressed that such orientation, despite its long-lasting past, virtually has a very short history.

Whither Psychology.

Science.gov (United States)

Halpern, Diane F

2017-07-01

Contemporary psychology is experiencing tremendous growth in neuroscience, and there is every indication that it will continue to gain in popularity notwithstanding the scarcity of academic positions for newly minted Ph.Ds. Despite the general perception that brain correlates "explain" or "cause" the mind and behavior, these correlates have not yet proven useful in understanding psychological processes, although they offer the possibility of early identification of some disorders. Other recent developments in psychology include increased emphasis on applications and more global representation among researchers and participants. In thinking about the way we want psychology to evolve, psychologists need to pay more than lip service to the idea that complex questions in psychology require multiple levels of analysis with contributions from biological (brain, hormones, and genetics), individual differences and social and cultural perspectives. Early career psychologists who can attain a breadth of knowledge will be well-positioned for a team approach to psychological inquiry. Finally, I offer the belief that an emphasis on enhancing critical thinking skills at all levels of education offers the best hope for the future.

Psychological Features of Foreign Language Acquisition in Different Age Groups

Directory of Open Access Journals (Sweden)

N V Kudinova

2011-06-01

Full Text Available The influence of age factor on the foreign language learning is examined in the article from the practical point of view. The specific age features and their influence on the foreign language acquisition at different stages of age are highlighted and analyzed on the basis of psychological research.

Various versions of analytic QCD and skeleton-motivated evaluation of observables

International Nuclear Information System (INIS)

Cvetic, Gorazd; Valenzuela, Cristian

2006-01-01

We present skeleton-motivated evaluation of QCD observables. The approach can be applied in analytic versions of QCD in certain classes of renormalization schemes. We present two versions of analytic QCD which can be regarded as low-energy modifications of the ''minimal'' analytic QCD and which reproduce the measured value of the semihadronic τ decay ratio r τ . Further, we describe an approach of calculating the higher-order analytic couplings A k (k=2,3,...) on the basis of logarithmic derivatives of the analytic coupling A 1 (Q 2 ). This approach can be applied in any version of analytic QCD. We adjust the free parameters of the aforementioned two analytic models in such a way that the skeleton-motivated evaluation reproduces the correct known values of r τ and of the Bjorken polarized sum rule (BjPSR) d b (Q 2 ) at a given point (e.g., at Q 2 =2 GeV 2 ). We then evaluate the low-energy behavior of the Adler function d v (Q 2 ) and the BjPSR d b (Q 2 ) in the aforementioned evaluation approach, in the three analytic versions of QCD. We compare with the results obtained in the minimal analytic QCD and with the evaluation approach of Milton et al. and Shirkov

Educational Psychology in Scotland: Making a Difference. An Aspect Report on the Findings of Inspections of Local Authority Educational Psychology Services 2006-10

Science.gov (United States)

Her Majesty's Inspectorate of Education, 2011

2011-01-01

This report provides, for the first time, an overview based on inspections of all 32 local authority educational psychology services. The picture it presents is broadly a very positive one although it also points to areas in which there is certainly scope for further improvement. The report shows that services are making a positive difference to…

Dreams In Jungian Psychology: The use of Dreams as an Instrument For Research, Diagnosis and Treatment of Social Phobia.

Science.gov (United States)

Khodarahimi, Siamak

2009-10-01

The significance of dreams has been explained in psychoanalysis, depth psychology and gestalt therapy. There are many guidelines in analytic psychology for dream interpretation and integration in clinical practice. The present study, based on the Jungian analytic model, incorporated dreams as an instrument for assessment of aetiology, the psychotherapy process and the outcome of treatment for social phobia within a clinical case study. This case study describes the use of dream analysis in treating a female youth with social phobia. The present findings supported the three stage paradigm efficiency in the Jungian model for dream working within a clinical setting, i.e. written details, reassembly with amplification and assimilation. It was indicated that childhood and infantile traumatic events, psychosexual development malfunctions, and inefficient coping skills for solving current life events were expressed in the patient's dreams. Dreams can reflect a patient's aetiology, needs, illness prognosis and psychotherapy outcome. Dreams are an instrument for the diagnosis, research and treatment of mental disturbances in a clinical setting.

Behavior analysis and social constructionism: some points of contact and departure.

Science.gov (United States)

Roche, Bryan; Barnes-Holmes, Dermot

2003-01-01

Social constructionists occasionally single out behavior analysis as the field of psychology that most closely resembles the natural sciences in its commitment to empiricism, and accuses it of suffering from many of the limitations to science identified by the postmodernist movement (e.g., K. J. Gergen, 1985a; Soyland, 1994). Indeed, behavior analysis is a natural science in many respects. However, it also shares with social constructionism important epistemological features such as a rejection of mentalism, a functional-analytic approach to language, the use of interpretive methodologies, and a reflexive stance on analysis. The current paper outlines briefly the key tenets of the behavior-analytic and social constructionist perspectives before examining a number of commonalties between these approaches. The paper aims to show that far from being a nemesis to social constructionism, behavior analysis may in fact be its close ally.

Junction leakage measurements with micro four-point probes

DEFF Research Database (Denmark)

Lin, Rong; Petersen, Dirch Hjorth; Wang, Fei

2012-01-01

We present a new, preparation-free method for measuring the leakage current density on ultra-shallow junctions. The junction leakage is found by making a series of four-point sheet resistance measurements on blanket wafers with variable electrode spacings. The leakage current density is calculated...... using a fit of the measured four-point resistances to an analytical two-sheet model. The validity of the approximation involved in the two-sheet model is verified by a comparison to finite element model calculations....

Professional psychology in Germany, National Socialism, and the Second World War.

Science.gov (United States)

Schönpflug, Wolfgang

2017-11-01

Hundreds of positions for psychologists were established after the National Socialists seized power in 1933. It has accordingly been asserted that professional psychology in Germany experienced significant growth during the National Socialist period. An analysis of archival materials and of a recent collection of biographies indicates otherwise, however. German psychology, in fact, declined because of systematic persecution and a surge of emigration, a deficit that subsequent cohorts were barely able to make up until 1945. The new positions for psychologists were mainly in the military testing service, and could only be filled after manpower was shifted from the civilian to the military sector. In 1941, the Ministry of Science and Education released regulations for an innovative practice-oriented national curriculum for psychology. The move was in line with Nazi policy, but it was initiated by a group of protagonists from psychology under the aegis of the German Psychological Association, not the National Socialist German Workers Party, the government, or the military. The present article elaborates how the conception of practice-oriented, state-approved studies was part of the traditional German dual system of academic and professional qualification, and thus actually predated 1933. The new curriculum was largely not implemented because of the exigencies of the war. However, as a regulatory framework it marked a turning point in the merging of academic and professional psychology in Germany. The relationship between academic and professional psychology is also discussed, along with the role of German psychology vis-à-vis National Socialism and the German military. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Psychological Theories of Acculturation

DEFF Research Database (Denmark)

Ozer, Simon

2017-01-01

advancements, together with greater mobility. Acculturation psychology aims to comprehend the dynamic psychological processes and outcomes emanating from intercultural contact. Acculturation psychology has been a growing field of research within cross-cultural psychology. Today, psychological theories......The proliferation of cultural transition and intercultural contact has highlighted the importance of psychological theories of acculturation. Acculturation, understood as contact between diverse cultural streams, has become prevalent worldwide due to technological, economical, and educational...... of acculturation also include cognate disciplines such as cultural psychology, social psychology, sociology, and anthropology.The expansion of psychological theories of acculturation has led to advancements in the field of research as well as the bifurcation of epistemological and methodological approaches...

[Disease, experiment and psychology in mid-19th century France].

Science.gov (United States)

Babini, Valeria P

2002-01-01

This article offers a contribution to the thesis that considers H. Taine and Th. Ribot the theorists of the "pathological method" in psychology, and thus the forefathers of French experimental psychology. At the same time it points out that the idea of equivalence between observation of the pathological and experimentation could already be found in th psychological medicine of the 1840s. The author examines the early years of the Annals médico-psychologiques (1843-1844), the constitution of the Société médico-psychologique (1852), and the work of J. Moreau de Tours (1843) on hashish and mental alienation, with the intention of demonstrating that in the 1850s French psychiatry was actively engaged in the debate on the Science des rapports du physique et du moral, and that consequently the organicistic paradigm, proclaimed in those years in Germany, had not yet spread to France.

Development of a point-kinetic verification scheme for nuclear reactor applications

Energy Technology Data Exchange (ETDEWEB)

Demazière, C., E-mail: demaz@chalmers.se; Dykin, V.; Jareteg, K.

2017-06-15

In this paper, a new method that can be used for checking the proper implementation of time- or frequency-dependent neutron transport models and for verifying their ability to recover some basic reactor physics properties is proposed. This method makes use of the application of a stationary perturbation to the system at a given frequency and extraction of the point-kinetic component of the system response. Even for strongly heterogeneous systems for which an analytical solution does not exist, the point-kinetic component follows, as a function of frequency, a simple analytical form. The comparison between the extracted point-kinetic component and its expected analytical form provides an opportunity to verify and validate neutron transport solvers. The proposed method is tested on two diffusion-based codes, one working in the time domain and the other working in the frequency domain. As long as the applied perturbation has a non-zero reactivity effect, it is demonstrated that the method can be successfully applied to verify and validate time- or frequency-dependent neutron transport solvers. Although the method is demonstrated in the present paper in a diffusion theory framework, higher order neutron transport methods could be verified based on the same principles.

Cognitive-analytical therapy for a patient with functional neurological symptom disorder-conversion disorder (psychogenic myopia: A case study

Directory of Open Access Journals (Sweden)

Hamid Nasiri

2015-01-01

Full Text Available Functional neurological symptom disorder commonly presents with symptoms and defects of sensory and motor functions. Therefore, it is often mistaken for a medical condition. It is well known that functional neurological symptom disorder more often caused by psychological factors. There are three main approaches namely analytical, cognitive and biological to manage conversion disorder. Any of such approaches can be applied through short-term treatment programs. In this case, study a 12-year-old boy with the diagnosed functional neurological symptom disorder (psychogenic myopia was put under a cognitive-analytical treatment. The outcome of this treatment modality was proved successful.

Cognitive-analytical therapy for a patient with functional neurological symptom disorder-conversion disorder (psychogenic myopia): A case study.

Science.gov (United States)

Nasiri, Hamid; Ebrahimi, Amrollah; Zahed, Arash; Arab, Mostafa; Samouei, Rahele

2015-05-01

Functional neurological symptom disorder commonly presents with symptoms and defects of sensory and motor functions. Therefore, it is often mistaken for a medical condition. It is well known that functional neurological symptom disorder more often caused by psychological factors. There are three main approaches namely analytical, cognitive and biological to manage conversion disorder. Any of such approaches can be applied through short-term treatment programs. In this case, study a 12-year-old boy with the diagnosed functional neurological symptom disorder (psychogenic myopia) was put under a cognitive-analytical treatment. The outcome of this treatment modality was proved successful.

Analytical applications for delayed neutrons

International Nuclear Information System (INIS)

Eccleston, G.W.

1983-01-01

Analytical formulations that describe the time dependence of neutron populations in nuclear materials contain delayed-neutron dependent terms. These terms are important because the delayed neutrons, even though their yields in fission are small, permit control of the fission chain reaction process. Analytical applications that use delayed neutrons range from simple problems that can be solved with the point reactor kinetics equations to complex problems that can only be solved with large codes that couple fluid calculations with the neutron dynamics. Reactor safety codes, such as SIMMER, model transients of the entire reactor core using coupled space-time neutronics and comprehensive thermal-fluid dynamics. Nondestructive delayed-neutron assay instruments are designed and modeled using a three-dimensional continuous-energy Monte Carlo code. Calculations on high-burnup spent fuels and other materials that contain a mix of uranium and plutonium isotopes require accurate and complete information on the delayed-neutron periods, yields, and energy spectra. A continuing need exists for delayed-neutron parameters for all the fissioning isotopes

Library improvement through data analytics

CERN Document Server

Farmer, Lesley S J

2017-01-01

This book shows how to act on and make sense of data in libraries. Using a range of techniques, tools and methodologies it explains how data can be used to help inform decision making at every level. Sound data analytics is the foundation for making an evidence-based case for libraries, in addition to guiding myriad organizational decisions, from optimizing operations for efficiency to responding to community needs. Designed to be useful for beginners as well as those with a background in data, this book introduces the basics of a six point framework that can be applied to a variety of library settings for effective system based, data-driven management. Library Improvement Through Data Analytics includes: - the basics of statistical concepts - recommended data sources for various library functions and processes, and guidance for using census, university, or - - government data in analysis - techniques for cleaning data - matching data to appropriate data analysis methods - how to make descriptive statistics m...

[Effects of job content on psychological stress in young recruits].

Science.gov (United States)

Zhang, J J; Tao, N; Jia, J M; Qin, X; Tian, H; Qiu, E C; Liu, J W

2016-04-20

To explore the effects of job content on psychological stress in young recruits. In October 2014, 625 young recruits enrolled in one troop of Xinjiang Military Command in 2014 were chosen as subjects by multi-stage stratified random sampling. The Chinese version of the job content questionnaire (JCQ)and the psychological stress self evaluation test (PEST)were used to investigate the subjects. The subjects were divided into two groups with scores higher and lower than the mean score of three subscales (job requirement, degree of autonomy, and social support)of JCQ to explore the effects of job content on psychological stress in young recruits. The correlation of psychological stress with three subscales of job content was evaluated using the Pearson' s correlation analysis. Binary logistic regression analysis was used to analyze the influencing factors for psychological stress. The PEST score of young recruits was 49.98±9.98. Forty-five (7.68%)out of them had scores of ≥70 points and were diagnosed with high levels of psychological stress. When the subjects were grouped based on socio-demographic characteristics, a high level of psychological stress was significantly more frequent in subjects less than 20 years of age than in those not less than 20 years of age, in smoking subjects than in non-smoking subjects, and in urban residents than in rural residents (10.42% vs 5.03%, P0.05). In various job content domains that had impacts on psychological stress, subjects with a low score of social support had significantly higher PEST scores than those with a high score of social support (50.96±10.35 vs 48.49±9.22, Pautonomy and social support (r=-0.103, Pjob requirement and social support were influencing factors for psychological stress (OR=0.718, 95% CI= 0.718 (0.607~0.851), Pjob requirement subscale and social support subscale may be potential protective factor and risk factor for psychological stress, respectively.

Close pairs of relative equilibria for identical point vortices

DEFF Research Database (Denmark)

Dirksen, Tobias; Aref, Hassan

2011-01-01

Numerical solution of the classical problem of relative equilibria for identical point vortices on the unbounded plane reveals configurations that are very close to the analytically known, centered, symmetrically arranged, nested equilateral triangles. New numerical solutions of this kind are fou...

The Asian American Psychological Association: Parallels and Intersections with Counseling Psychology

Science.gov (United States)

Alvarez, Alvin N.; Singh, Anneliese A.; Wu, Jenny

2012-01-01

This article provides an overview of the Asian American Psychological Association (AAPA). A brief history is provided, followed by current status and resources, connections to counseling psychology, and implications for the Society of Counseling Psychology and for the future of the AAPA. AAPA was created in 1972 in response to psychology's neglect…

Estimates of Between-Study Heterogeneity for 705 Meta-Analyses Reported in Psychological Bulletin From 1990–2013

Directory of Open Access Journals (Sweden)

Sara van Erp

2017-08-01

Full Text Available We present a data set containing 705 between-study heterogeneity estimates τ2 as reported in 61 articles published in 'Psychological Bulletin' from 1990–2013. The data set also includes information about the number and type of effect sizes, the 'Q'- and 'I'2-statistics, and publication bias. The data set is stored in the Open Science Framework repository (https://osf.io/wyhve/ and can be used for several purposes: (1 to compare a specific heterogeneity estimate to the distribution of between-study heterogeneity estimates in psychology; (2 to construct an informed prior distribution for the between-study heterogeneity in psychology; (3 to obtain realistic population values for Monte Carlo simulations investigating the performance of meta-analytic methods.   Funding statement: This research was supported by the ERC project “Bayes or Bust”.

Gaseous analytes of concern at Hanford Tank Farms. Topical report

International Nuclear Information System (INIS)

1996-01-01

Large amounts of toxic and radioactive waste materials are stored in underground tanks at DOE sites. When the vapors in the tank headspaces vent to the open atmosphere a potentially dangerous situation can occur for personnel in the area. An open-path atmospheric pollution monitor is being developed for DOE to monitor the open air space above these tanks. In developing this monitor it is important to know what hazardous gases are most likely to be found in dangerous concentrations. These gases are called the Analytes of Concern. At the present time, measurements in eight tanks have detected thirty-one analytes in at least two tanks and fifteen analytes in only one tank. In addition to these gases, Carbon tetrachloride is considered to be an Analyte of Concern because it permeates the ground around the tanks. These Analytes are described and ranked according to a Hazard Index which combines their vapor pressure, density, and approximate danger level. The top sixteen ranked analytes which have been detected in at least two tanks comprise an open-quotes Analytes of Concern Test Listclose quotes for determining the system performance of the atmospheric pollution monitor under development. A preliminary examination of the infrared spectra, barring atmospheric interferences, indicates that: The pollution monitor will detect all forty-seven Analytes exclamation point

When Allport Met Freud: Using Anecdotes in the Teaching of Psychology.

Science.gov (United States)

Kaufman, James C.; Bristol, Adam S.

2001-01-01

Proposes using anecdotes in introductory psychology courses to teach key points, principles, and people. Offers theoretical and empirical support for anecdotes as teaching tools. Believes that anecdotes, such as when Gordon Allport met Sigmund Freud, provide an enjoyable experience and enable students to better remember information. (CMK)

Factors influencing the psychology and quality of life in lung cancer patients.

Science.gov (United States)

Wang, Bin; Hao, Nan; Zhang, Xun

2017-09-01

To determine the factors closely correlated with the unhealthy psychological status of patients with lung cancer and to ascertain whether the unhealthy psychology adversely affects their quality-of-life (QOL). Methods: Patients newly diagnosed with lung cancer between May 2013 and December 2015 in the Department of Thoracic Surgery, Tianjin 4th Centre Hospital, Tianjin, China were enrolled in this cross-sectional study. Patients were asked to complete the Symptom Checklist 90 (SCL-90) and Quality of Life Questionnaire (QLQ-C30) survey. From the responses, the correlation between the patient's psychological status and QOL were analyzed with respect to several variables. Results: From the total of 258 patients subjected to the test, 168 belonged to the unhealthy psychology group and 90 to the healthy psychology group. Multiple regression analysis revealed that significant factors related to poor QOL among the 2 groups are gender (p=0.02), younger age (p=0.001), surgical history (p=0.04), employment status (p=0.03), and medical insurance (p=0.01) significantly predicted the severity of unhealthy psychology in lung cancer patients. A significantly negative correlation was noted between the points of SCL-90 and the general QOL in all included patients (p=0.03). Conclusion: Gender, younger age, surgical history, employment status, and medical insurance significantly predicted the severity of unhealthy psychology in lung cancer patients.

Computation of the locus crossing point location of MC circuit

International Nuclear Information System (INIS)

Liu Hai-Jun; Li Zhi-Wei; Bu Kai; Sun Zhao-Lin; Nie Hong-Shan

2014-01-01

In this paper, the crossing point property of the i–v hysteresis curve in a memristor–capacitor (MC) circuit is analyzed. First, the ideal passive memristor on the crossing point property of i–v hysteresis curve is studied. Based on the analysis, the analytical derivation with respect to the crossing point location of MC circuit is given. Then the example of MC with linear memristance-versus-charge state map is demonstrated to discuss the drift property of cross-point location, caused by the frequency and capacitance value. (interdisciplinary physics and related areas of science and technology)

A magnetically induced quantum critical point in holography

NARCIS (Netherlands)

Gursoy, U.; Gnecchi, A.; Toldo, C.; Papadoulaki, O.

We investigate quantum critical points in a 2+1 dimensional gauge theory at finite chemical potential χ and magnetic field B. The gravity dual is based on 4D NN = 2 Fayet-Iliopoulos gauged supergravity and the solutions we consider — that are constructed analytically — are extremal, dyonic,

Micro-four-point Probe Hall effect Measurement method

DEFF Research Database (Denmark)

Petersen, Dirch Hjorth; Hansen, Ole; Lin, Rong

2008-01-01

barriers and with a magnetic field applied normal to the plane of the sheet. Based on this potential, analytical expressions for the measured four-point resistance in presence of a magnetic field are derived for several simple sample geometries. We show how the sheet resistance and Hall effect...

Towards an expansive hybrid psychology: integrating theories of the mediated mind.

Science.gov (United States)

Brinkmann, Svend

2011-03-01

This article develops an integrative theory of the mind by examining how the mind, understood as a set of skills and dispositions, depends upon four sources of mediators. Harré's hybrid psychology is taken as a meta-theoretical starting point, but is expanded significantly by including the four sources of mediators that are the brain, the body, social practices and technological artefacts. It is argued that the mind is normative in the sense that mental processes do not simply happen, but can be done more or less well, and thus are subject to normative appraisal. The expanded hybrid psychology is meant to assist in integrating theoretical perspectives and research interests that are often thought of as incompatible, among them neuroscience, phenomenology of the body, social practice theory and technology studies. A main point of the article is that these perspectives each are necessary for an integrative approach to the human mind.

Is evolutionary psychology a metatheory for psychology? A discussion of four major issues in psychology from an evolutionary developmental perspective

NARCIS (Netherlands)

Ploeger, A.; van der Maas, H.L.J.; Raijmakers, M.E.J.

2008-01-01

Evolutionary psychology has been proposed as a metatheoretical framework for psychology. We argue that evolutionary psychology should be expanded if it is to offer new insights regarding the major issues in psychology. Evolutionary developmental biology can provide valuable new insights into issues

Introduction and some Ideas as well as Visions on an Open Access European Psychology Publication Platform

Directory of Open Access Journals (Sweden)

GÜNTER KRAMPEN

2009-06-01

Full Text Available After a short description of the organization, tasks, and activities of the Institute for Psychology Information (ZPID – Leibniz-Institute/Germany possibilities of enhancing European cooperation on psychology publication issues are stressed upon. Arguments for its necessity refer to some turning points of history in the languages of science and to some problems of Anglo-American dominance in psychology publications, which are illustrated by bibliometric results on authors’ affiliations and publication languages represented in the PsycINFO database. The vision of a European Psychology Publication Platform (EPPP is developed including some considerations about its objectives and scope, principles, submission procedure and guidelines as well as review process and evaluation.

Contingent self-worth moderates the relationship between school stressors and psychological stress responses.

Science.gov (United States)

Ishizu, Kenichiro

2017-04-01

This study examined the moderating role of contingent self-worth on the relationships between school stressors and psychological stress responses among Japanese adolescents. A total of 371 Japanese junior high school students (184 boys and 187 girls, M age  = 12.79 years, SD = 0.71) completed the Japanese version of the Self-Worth Contingency Questionnaire and a mental health checklist at two points separated by a two-month interval. Hierarchical multiple regression analyses were then used to determine whether contingent self-worth moderated the relationship between school stressors and psychological stress responses. The results indicated that, when psychological stress responses were controlled for at Time 1, contingent self-worth did not predict the psychological stress responses at Time 2. However, a two-way interaction between contingent self-worth and stressors was found to significantly influence psychological stress responses, thus indicating that stressors had a stronger impact on psychological stress responses among those with high contingent self-worth compared to those with low contingent self-worth. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Spectrography analysis of stainless steel by the point to point technique

International Nuclear Information System (INIS)

Bona, A.

1986-01-01

A method for the determination of the elements Ni, Cr, Mn, Si, Mo, Nb, Cu, Co and V in stainless steel by emission spectrographic analysis using high voltage spark sources is presented. The 'point-to-point' technique is employed. The experimental parameters were optimized taking account a compromise between the detection sensitivity and the precision of the measurement. The parameters investigated were the high voltage capacitance, the inductance, the analytical and auxiliary gaps, the period of pre burn spark and the time of exposure. The edge shape of the counter electrodes and the type of polishing and diameter variation of the stailess steel eletrodes were evaluated in preliminary assays. In addition the degradation of the chemical power of the developer was also investigated. Counter electrodes of graphite, copper, aluminium and iron were employed and the counter electrode itself was used as an internal standard. In the case of graphite counter electrodes the iron lines were employed as internal standard. The relative errors were the criteria for evaluation of these experiments. The National Bureau of Standards - Certified reference stainless steel standards and the Eletrometal Acos Finos S.A. samples (certified by the supplier) were employed for drawing in the calibration systems and analytical curves. The best results were obtained using the convencional graphite counter electrodes. The inaccuracy and the imprecision of the proposed method varied from 2% to 15% and from 1% to 9% respectively. This present technique was compared to others instrumental techniques such as inductively coupled plasma, X-ray fluorescence and neutron activation analysis. The advantages and disadvantages for each case were discussed. (author) [pt

Introductory Psychology Texts as a View of Sociobiology/Evolutionary Psychology's Role in Psychology

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R. Elisabeth Cornwell

2005-01-01

Full Text Available Sociobiology and its descendant evolutionary psychology (EP have struggled to gain ground within the social sciences over the past 30 years. While some have heralded the Triumph of Sociobiology (Alcock, 2001, others have critiqued it as a poor approach to understanding human behavior and would prefer that a Darwinian perspective remain outside the domain of human social sciences. We attempt to assess just how successful (or not it has been by examining how it has been covered in introductory psychology textbooks over the past 30 years. Our findings indicate that a Darwinian perspective has gained influence and acceptance within the field of psychology over the past three decades. However, we also find that EP as a sub-discipline is often perceived as narrowly defined and limited to research on mating strategies. We address how these perceptions may affect the future of EP, and possible steps needed to increase both the acceptance and importance of evolutionary theory to psychology.

Barriers to Mindfulness: a Path Analytic Model Exploring the Role of Rumination and Worry in Predicting Psychological and Physical Engagement in an Online Mindfulness-Based Intervention.

Science.gov (United States)

Banerjee, Moitree; Cavanagh, Kate; Strauss, Clara

2018-01-01

Little is known about the factors associated with engagement in mindfulness-based interventions (MBIs). Moreover, engagement in MBIs is usually defined in terms of class attendance ('physical engagement') only. However, in the psychotherapy literature, there is increasing emphasis on measuring participants' involvement with interventions ('psychological engagement'). This study tests a model that rumination and worry act as barriers to physical and psychological engagement in MBIs and that this in turn impedes learning mindfulness. One hundred and twenty-four participants were given access to a 2-week online mindfulness-based self-help (MBSH) intervention. Self-report measures of mindfulness, rumination, worry, positive beliefs about rumination, positive beliefs about worry and physical and psychological engagement were administered. A path analysis was used to test the linear relationships between the variables. Physical and psychological engagement were identified as two distinct constructs. Findings were that rumination and worry both predicted psychological disengagement in MBSH. Psychological engagement predicted change in the describe, act with awareness, non-judge and non-react facets of mindfulness while physical engagement only predicted changes in the non-react facet of mindfulness. Thus, rumination and worry may increase risk of psychological disengagement from MBSH which may in turn hinder cultivating mindfulness. Future suggestions for practice are discussed.

Evaluation of analytical performance based on partial order methodology.

Science.gov (United States)

Carlsen, Lars; Bruggemann, Rainer; Kenessova, Olga; Erzhigitov, Erkin

2015-01-01

Classical measurements of performances are typically based on linear scales. However, in analytical chemistry a simple scale may be not sufficient to analyze the analytical performance appropriately. Here partial order methodology can be helpful. Within the context described here, partial order analysis can be seen as an ordinal analysis of data matrices, especially to simplify the relative comparisons of objects due to their data profile (the ordered set of values an object have). Hence, partial order methodology offers a unique possibility to evaluate analytical performance. In the present data as, e.g., provided by the laboratories through interlaboratory comparisons or proficiency testings is used as an illustrative example. However, the presented scheme is likewise applicable for comparison of analytical methods or simply as a tool for optimization of an analytical method. The methodology can be applied without presumptions or pretreatment of the analytical data provided in order to evaluate the analytical performance taking into account all indicators simultaneously and thus elucidating a "distance" from the true value. In the present illustrative example it is assumed that the laboratories analyze a given sample several times and subsequently report the mean value, the standard deviation and the skewness, which simultaneously are used for the evaluation of the analytical performance. The analyses lead to information concerning (1) a partial ordering of the laboratories, subsequently, (2) a "distance" to the Reference laboratory and (3) a classification due to the concept of "peculiar points". Copyright © 2014 Elsevier B.V. All rights reserved.

The Association of Psychological Empowerment and Job Burnout in Operational Staff of Tehran Emergency Center.

Science.gov (United States)

Ghaniyoun, Aram; Shakeri, Khosro; Heidari, Mohammad

2017-09-01

Workers in social service professions are the first candidates for job burnout. The researchers believe this is due to daily exposure to stressful situations and lack of positive conditions in the workplace. It seems that psychological empowerment of staff can affect their job burnout. This study aimed to investigate the relationship between psychological empowerment and job burnout in operational staff of emergency center. This was a descriptive correlational study. A total of 1100 operational staff of emergency center were evaluated, and of which, 285 persons were selected by simple random sampling method. Data were collected using Spritzer's psychological empowerment and Maslach Burnout Inventory questionnaires. SPSS software, version 18, was used for data analysis along with descriptive analytical tests. The findings of this study revealed that the majority of units (46%) were in intermediate level in terms of empowerment. Similarly, the majority of cases had intermediate level (77.5%), and a minor percentage (8.4%) had low levels of job burnout. Based on Pearson's correlation test, there was a significant invert correlation between psychological empowerment and job burnout. This inverse and significant relationship was also observed between the four components of psychological empowerment (competence, self-determination, impact, and meaning) and job burnout. According to the results of the study, policy makers and health planners can take some measures in enhancing psychological empowerment to prevent problems associated with job burnout, by identifying stressors and strategies to deal with them.

Historizing epistemology in psychology.

Science.gov (United States)

Jovanović, Gordana

2010-12-01

The conflict between the psychometric methodological framework and the particularities of human experiences reported in psychotherapeutic context led Michael Schwarz to raise the question whether psychology is based on a methodological error. I take this conflict as a heuristic tool for the reconstruction of the early history of psychology, which bears witness to similar epistemological conflicts, though the dominant historiography of psychology has largely forgotten alternative conceptions and their valuable insights into complexities of psychic phenomena. In order to work against the historical amnesia in psychology I suggest to look at cultural-historical contexts which decisively shaped epistemological choices in psychology. Instead of keeping epistemology and history of psychology separate, which nurtures individualism and naturalism in psychology, I argue for historizing epistemology and for historical psychology. From such a historically reflected perspective psychology in contemporary world can be approached more critically.

Insomnia: psychological and neurobiological aspects and non-pharmacological treatments

Directory of Open Access Journals (Sweden)

Yara Fleury Molen

2014-01-01

Full Text Available Insomnia involves difficulty in falling asleep, maintaining sleep or having refreshing sleep. This review gathers the existing informations seeking to explain insomnia, including those that focus on psychological aspects and those considered neurobiological. Insomnia has been defined in psychological (cognitive components, such as worries and rumination, and behavioral aspects, such as classic conditioning and physiological terms (increased metabolic rate, with increased muscle tone, heart rate and temperature. From the neurobiological point of view, there are two perspectives: one which proposes that insomnia occurs in association with a failure to inhibit wakefulness and another that considers hyperarousal as having an important role in the physiology of sleep. The non-pharmacological interventions developed to face different aspects of insomnia are presented.

C. G. Jung and intuition: from the mindscape of the paranormal to the heart of psychology.

Science.gov (United States)

Pilard, Nathalie

2018-02-01

Intuition is central in the work, practice, and philosophical legacy of C. G. Jung. In this paper, I will first discuss the importance of intuition for Jung in the paradigm usually designated the 'paranormal'. Jung was attracted to intuition as an extra-ordinary gift or function in the traditional sense, and this is considered here in relation to his 1896-1899 Zofingia Lectures and 1902 On the Psychology and Pathology of So-called Occult Phenomena: A Psychiatric Study. A significant development then occurred in 1913, when esotericist intuitions were turned toward psychological use with Jung's Red Book. There, his personal and private use of intuition - and we know how extraordinarily intuitive he was - led Jung to fully incorporate intuition at the core of his psychology. Not only in his practice, in the crucial intuitive form of empathy, but as we will see, also at the very heart of his theory. In 1921, Jung wrote Psychological Types, where intuition became one - the first - of the four fundamental functions and types of the psyche next to thinking, feeling, and sensation. In 1921, Jung proved to the world in rational argument that intuition was no longer a psychologist's hobby for table turning, but the most significant function of the psyche. © 2018, The Society of Analytical Psychology.

Ethnic Minority Psychological Associations and the Society of Counseling Psychology: Greater Connections

Science.gov (United States)

Lau, Michael Y.; Forrest, Linda; Delgado-Romero, Edward A.

2012-01-01

This article provides a summary of the Major Contribution on the Ethnic Minority Psychological Associations (Asian American Psychological Association, The Association of Black Psychologists, National Latina/o Psychological Association, Society of Indian Psychologists, and American Psychological Association Division 45) and their connections to…

Analytical approaches for the characterization of nickel proteome.

Science.gov (United States)

Jiménez-Lamana, Javier; Szpunar, Joanna

2017-08-16

The use of nickel in modern industry and in consumer products implies some health problems for the human being. Nickel allergy and nickel carcinogenicity are well-known health effects related to human exposure to nickel, either during production of nickel-containing products or by direct contact with the final item. In this context, the study of nickel toxicity and nickel carcinogenicity involves the understanding of their molecular mechanisms and hence the characterization of the nickel-binding proteins in different biological samples. During the last 50 years, a broad range of analytical techniques, covering from the first chromatographic columns to the last generation mass spectrometers, have been used in order to fully characterize the nickel proteome. The aim of this review is to present a critical view of the different analytical approaches that have been applied for the purification, isolation, detection and identification of nickel-binding proteins. The different analytical techniques used are discussed from a critical point of view, highlighting advantages and limitations.

Analytical formulation for φ4 field potential dynamics

International Nuclear Information System (INIS)

Javidan, Kurosh; Ghahraman, Arash

2011-01-01

An analytical model for adding a space dependent potential to the φ 4 field equation of motion is presented, by constructing a collective coordinate system for the solitary solutions of this model. The interaction of φ 4 solitons with a delta function potential barrier and also delta function potential well is investigated. Most of the characters of interaction are derived analytically while they are calculated by other models numerically. We will find that the behaviour of a solitary solution is like a point particle which is moved under the influence of a complicated effective potential. The effective potential is a function of the field initial conditions and also of parameters of the added potential. (author)

Analytical models for the rewetting of hot surfaces

International Nuclear Information System (INIS)

Olek, S.

1988-10-01

Some aspects concerning analytical models for the rewetting of hot surface are discussed. These include the problems with applying various forms of boundary conditions, compatibility of boundary conditions with the physics of the rewetting problems, recent analytical models, the use of the separation of variables method versus the Wiener-Hopf technique, and the use of transformations. The report includes an updated list of rewetting models as well as benchmark solutions in tabular form for several models. It should be emphasized that this report is not meant to cover the topic of rewetting models. It merely discusses some points which are less commonly referred to in the literature. 93 refs., 3 figs., 22 tabs

Psychological markers underlying murder weapon profile: a quantitative study.

Science.gov (United States)

Kamaluddin, M R; Othman, A; Ismail, K H; Mat Saat, G A

2017-12-01

The horrific nature of murder using different types of weapons has been an important focal point of many criminological studies. Weapons that are used in murders seem to play dominant roles in murder investigations as they may provide information leading to arrest. The established factors for weapon usage include environmental context, demography and availability of weapons. However, there is insufficient research attention on the psychological functioning of murderers for particular weapon usage. In light of this, the current study seeks to narrow this gap of information by identifying the influences of psychological traits on weapon usage among a sample of male murderers. The present cross-sectional study was conducted among 71 male murderers incarcerated in 11 prisons within Peninsular Malaysia. The selection of the sample was based on predetermined selection criteria using a purposive sampling method. A guided self-administered questionnaire comprising sociodemography variables and four Malay validated psychometric instruments: Zuckerman-Kuhlman Personality Questionnaire-40-Cross-Culture, Self-control Scale, "How I Think" Questionnaire and Aggression Questionnaire; was used. Independent sample t-test was performed to establish the mean score differences of psychological traits between the murderers who used single and multiple weapons while Kruskal-Wallis tests were carried out to ascertain the differences between the specific types of weapons used among the murderers. Following this, one-way ANOVA was carried out to ascertain the psychological trait differences among the murderers according to the different sources of weapon. Results indicated specific psychological traits influenced the number(s), source(s) and type(s) of weapon used in committing murder. The findings have implications for the psychological profiling of unknown murderers within the Malaysian context.

An interview with Murray Jackson by Jan Wiener.

Science.gov (United States)

Jackson, Murray

2011-04-01

Murray Jackson was among the early trainees at the Society of Analytical Psychology (SAP) drawn to Jungian ideas during the 1950s when the training was still relatively informal. He was born in Australia where he became a doctor and came to London to study psychiatry with a particular interest in psychosis. He was influenced by Michael Fordham with whom he had an analysis and his four papers, published in the Journal of Analytical Psychology in the early 1960s, contributed significantly to the growing interest in clinical technique, particularly transference, that developed in the Society at that time. Later, he retrained at the British Institute of Psychoanalysis in the Kleinian tradition and was the first consultant at the Maudsley Hospital to run a 10-bed unit for severely mentally ill patients applying psychoanalytic principles. In April 2010, Jan Wiener interviewed Murray Jackson in France, where he now lives in retirement, about his interest and subsequent disappointment in Jungian ideas as well as his involvement with the Society of Analytical Psychology at a particular point in its history. After a brief introduction, the interview is reproduced in full. © 2011, The Society of Analytical Psychology.

Impact of Psychological Variables on Playing Ability of University Level Soccer Players

Directory of Open Access Journals (Sweden)

Ertan Tufekcioglu

2014-10-01

Full Text Available The purpose of the study was to find out the relationship between psychological variables and soccer playing ability among the university level male players. 42 soccer players representing different universities who participated in inter university competitions were selected as the subjects of the study. The dependent variable was soccer playing ability and independent variables were the selected psychological variables. Soccer playing ability was determined through a 10 point scale at the time of competitions. Psychological variables included achievement motivation, anxiety, self-concept and aggression. The data was statistically analyzed using Karl Pearson’s correlation coefficient and multiple regression analysis using SPSS. It was concluded that soccer playing ability has a positive correlation with achievement motivation and self-concept whereas anxiety and aggression have a negative correlation with soccer playing ability.

The psychology of thinking, animal psychology, and the young Karl Popper.

Science.gov (United States)

Ter Hark, Michel

2004-01-01

In the 1920s, Karl Popper wrote two large manuscripts on psychology that he never published. In his autobiography, Unended Quest, he attempts to reduce the importance of his work in psychology as much as possible, and in his philosophical work he is an antipsychologist. However, in this article, it is argued that Popper's early psychology has been pivotally important for the development of his philosophy. In particular, it is shown that Popper's views on psychology underwent a radical shift, one that paved the way for his characteristic deductive stance in philosophy. Popper's views shifted from an inductive and associationistic psychology toward a noninductive psychology of problem solving. Tracing the historical background of Popper's early work reveals how he integrated various parts of the psychology of Karl Groos into his analysis of the childish phenomenon of dogmatic thinking and how he shortly after appropriated various elements of the animal psychology of Hans Volkelt and Herbert Jennings in his biological approach to (dogmatic) thinking. In the monumental works of Otto Selz, however, Popper finally found the roots of a noninductive and biological approach to the growth of individual and scientific knowledge. Copyright 2004 Wiley Periodicals, Inc.

Religiousness, Race, and Psychological Well-Being: Exploring Social Psychological Mediators.

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Blaine, Bruce; Crocker, Jennifer

1995-01-01

Examined predictions (n=125) that the relationship between religious belief and psychological well-being should be more positive among black than white individuals, and the relationship should be mediated by social psychological aspects of religion with positive implications for well-being. Religious belief salience and psychological well-being…

Analysis of psychological factors which interfere in soccer athletes’ behaviour

Directory of Open Access Journals (Sweden)

Constanza Pujals

2008-06-01

Full Text Available The aim of this study is to analyze the psychological factors which interfere in soccer athletes’s behaviour, juvenile and infant categories. 40 athletes from a soccer school in Maringá – PR were studied and the instruments used were: inventories, interviews, questionnaires and research diary. Data were collected individually and in group. Intervention occurred for 12 months through observation, evaluation and showed the following factors: motivation, anxiety, aggression and self confidence. Results pointed out that the positive emotions expressed by the athletes were good mood, happiness, relaxation, interest in improving and hope while negative emotions were anxiety, rage, aggressiveness, low self-confidence, lack of motivation, insecurity, feeling of failure, pessimism and group instability. Relatives and coach were also generating factors of stress and anxiety. Thus, this sporting context shows that the sports psychology seems to be highly efficient to reduce anxiety and agression indexes as well as to increase motivation and self-confidence, demonstrating the importance of psychological preparation for sporting training.

Investigating the psychological impact of bank robbery: a cohort study.

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Hansen, Maj; Armour, Cherie; Shevlin, Mark; Elklit, Ask

2014-06-01

Despite numerous annual bank robberies worldwide, research in the psychological sequelae of bank robberies is sparse and characterized by several limitations. To overcome these limitations we investigated the psychological impact of bank robbery in a cohort study by comparing general levels of traumatization and somatization in employees never exposed to robbery and employees exposed to robbery at different degrees and time-points, while controlling for selected risk factors of posttraumatic distress. Multivariate regression analyses showed that only the acute directly exposed robbery group which had a significantly higher score on general traumatization and somatization compared to the control group whilst controlling for other factors. In conclusion, bank robbery exposure appears to be especially associated with psychological distress in the acute phase and in victims present during the robbery. After the acute phase, other factors appear more important in predicting general traumatization and somatization in bank employees compared to exposure to robbery. Copyright © 2014 Elsevier Ltd. All rights reserved.

Biomechanical, anthropometric, and psychological determinants of barbell back squat strength.

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Vigotsky, Andrew D; Bryanton, Megan A; Nuckols, Greg; Beardsley, Chris; Contreras, Bret; Evans, Jessica; Schoenfeld, Brad J

2018-02-27

Previous investigations of strength have only focused on biomechanical or psychological determinants, while ignoring the potential interplay and relative contributions of these variables. The purpose of this study was to investigate the relative contributions of biomechanical, anthropometric, and psychological variables to the prediction of maximum parallel barbell back squat strength. Twenty-one college-aged participants (male = 14; female = 7; age = 23 ± 3 years) reported to the laboratory for two visits. The first visit consisted of anthropometric, psychometric, and parallel barbell back squat one-repetition maximum (1RM) testing. On the second visit, participants performed isometric dynamometry testing for the knee, hip, and spinal extensors in a sticking point position-specific manner. Multiple linear regression and correlations were used to investigate the combined and individual relationships between biomechanical, anthropometric, and psychological variables and squat 1RM. Multiple regression revealed only one statistically predictive determinant: fat free mass normalized to height (standardized estimate ± SE = 0.6 ± 0.3; t(16) = 2.28; p = 0.037). Correlation coefficients for individual variables and squat 1RM ranged from r = -0.79-0.83, with biomechanical, anthropometric, experiential, and sex predictors showing the strongest relationships, and psychological variables displaying the weakest relationships. These data suggest that back squat strength in a heterogeneous population is multifactorial and more related to physical rather than psychological variables.

Point spread functions and deconvolution of ultrasonic images.

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Dalitz, Christoph; Pohle-Fröhlich, Regina; Michalk, Thorsten

2015-03-01

This article investigates the restoration of ultrasonic pulse-echo C-scan images by means of deconvolution with a point spread function (PSF). The deconvolution concept from linear system theory (LST) is linked to the wave equation formulation of the imaging process, and an analytic formula for the PSF of planar transducers is derived. For this analytic expression, different numerical and analytic approximation schemes for evaluating the PSF are presented. By comparing simulated images with measured C-scan images, we demonstrate that the assumptions of LST in combination with our formula for the PSF are a good model for the pulse-echo imaging process. To reconstruct the object from a C-scan image, we compare different deconvolution schemes: the Wiener filter, the ForWaRD algorithm, and the Richardson-Lucy algorithm. The best results are obtained with the Richardson-Lucy algorithm with total variation regularization. For distances greater or equal twice the near field distance, our experiments show that the numerically computed PSF can be replaced with a simple closed analytic term based on a far field approximation.

New Analytical Monographs on TCM Herbal Drugs for Quality Proof.

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Wagner, Hildebert; Bauer, Rudolf; Melchart, Dieter

2016-01-01

Regardless of specific national drug regulations there is an international consensus that all TCM drugs must meet stipulated high quality standards focusing on authentication, identification and chemical composition. In addition, safety of all TCM drugs prescribed by physicians has to be guaranteed. During the 25 years history of the TCM hospital Bad Kötzting, 171 TCM drugs underwent an analytical quality proof including thin layer as well as high pressure liquid chromatography. As from now mass spectroscopy will also be available as analytical tool. The findings are compiled and already published in three volumes of analytical monographs. One more volume will be published shortly, and a fifth volume is in preparation. The main issues of the analytical procedure in TCM drugs like authenticity, botanical nomenclature, variability of plant species and parts as well as processing are pointed out and possible ways to overcome them are sketched. © 2016 S. Karger GmbH, Freiburg.

The comparative importance of books: clinical psychology in the health sciences library.

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Wehmeyer, J M; Wehmeyer, S

1999-01-01

Clinical psychology has received little attention as a subject in health sciences library collections. This study seeks to demonstrate the relative importance of the monographic literature to clinical psychology through the examination of citations in graduate student theses and dissertations at the Fordham Health Sciences Library, Wright State University. Dissertations and theses were sampled randomly; citations were classified by format, counted, and subjected to statistical analysis. Books and book chapters together account for 35% of the citations in clinical psychology dissertations, 25% in nursing theses, and 8% in biomedical sciences theses and dissertations. Analysis of variance indicates that the citations in dissertations and theses in the three areas differ significantly (F = 162.2 with 2 and 253 degrees of freedom, P = 0.0001). Dissertations and theses in biomedical sciences and nursing theses both cite significantly more journals per book than the dissertations in clinical psychology. These results support the hypothesis that users of clinical psychology literature rely more heavily on books than many other users of a health sciences library. Problems with using citation analyses in a single subject to determine a serials to monographs ratio for a health sciences library are pointed out. PMID:10219478

A practical guide to big data research in psychology.

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Chen, Eric Evan; Wojcik, Sean P

2016-12-01

The massive volume of data that now covers a wide variety of human behaviors offers researchers in psychology an unprecedented opportunity to conduct innovative theory- and data-driven field research. This article is a practical guide to conducting big data research, covering data management, acquisition, processing, and analytics (including key supervised and unsupervised learning data mining methods). It is accompanied by walkthrough tutorials on data acquisition, text analysis with latent Dirichlet allocation topic modeling, and classification with support vector machines. Big data practitioners in academia, industry, and the community have built a comprehensive base of tools and knowledge that makes big data research accessible to researchers in a broad range of fields. However, big data research does require knowledge of software programming and a different analytical mindset. For those willing to acquire the requisite skills, innovative analyses of unexpected or previously untapped data sources can offer fresh ways to develop, test, and extend theories. When conducted with care and respect, big data research can become an essential complement to traditional research. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Psychology and Gender.

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Henley, Nancy M.

1985-01-01

Considers recent efforts within the field of psychology to understand issues involving gender. Demonstrates patterns of development within feminist psychology and its relation to mainstream psychology. Examines status of the field, two case studies, and new research. (Author/SA)

Self-adaptive numerical integrator for analytic functions

International Nuclear Information System (INIS)

Garribba, S.; Quartapelle, L.; Reina, G.

1978-01-01

A new adaptive algorithm for the integration of analytical functions is presented. The algorithm processes the integration interval by generating local subintervals whose length is controlled through a feedback loop. The control is obtained by means of a relation derived on an analytical basis and valid for an arbitrary integration rule: two different estimates of an integral are used to compute the interval length necessary to obtain an integral estimate with accuracy within the assigned error bounds. The implied method for local generation of subintervals and an effective assumption of error partition among subintervals give rise to an adaptive algorithm provided with a highly accurate and very efficient integration procedure. The particular algorithm obtained by choosing the 6-point Gauss-Legendre integration rule is considered and extensive comparisons are made with other outstanding integration algorithms

Popular Psychological Myths: A Comparison of Students' Beliefs across the Psychology Major

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Gaze, Catherine M.

2014-01-01

The present study investigates the frequency and confidence with which college students endorse popular psychological myths, contrasting introductory psychology students (at the beginning and end of the course) with upper-level psychology majors and students who have never taken Introduction to Psychology. This study builds on the existing…

A cross-over from Sport Psychology to the Psychology of Music: An ...

African Journals Online (AJOL)

The primary aim of this research was to evaluate whether the cross-over from Sport Psychology to the Psychology of Music in terms of the knowledge base, intervention Psychological Skills Training (PST) protocols and psychometric measurements was meaningful. A second aim was to ascertain whether the psychological ...

Relations Between Parental Psychological Control and Childhood Relational Aggression : Reciprocal in Nature?

NARCIS (Netherlands)

Kuppens, Sofie; Grietens, Hans; Onghena, Patrick; Michiels, Daisy

2009-01-01

Using a cross-lagged panel design, this study examined the directionality of relations between parental psychological control and child relational aggression. Data were collected from a proportionally stratified sample of 600 Flemish 8- to 10-year-old children at 3 measurement points with 1-year

CULTURAL AND PSYCHOLOGICAL PECULIARITIES OF SOCIAL CAPITAL OF ETHNIC GROUPS IN RUSSIA

NARCIS (Netherlands)

Tatarko, A. N.

2009-01-01

Data of cross-cultural study of social capital of five ethnic groups of Russia (n = 300) is presented. According to proposed psychological point of view trust, social solidarity, civil identity, ethnic tolerance constitute the structure of social capital of polycultural society. The application of

Psychological Stress and Mitochondria: A Systematic Review.

Science.gov (United States)

Picard, Martin; McEwen, Bruce S

Mitochondria are multifunctional life-sustaining organelles that represent a potential intersection point between psychosocial experiences and biological stress responses. This article provides a systematic review of the effects of psychological stress on mitochondrial structure and function. A systematic review of the literature investigating the effects of psychological stress on mitochondrial function was conducted. The review focused on experimentally controlled studies allowing us to draw causal inference about the effect of induced psychological stress on mitochondria. A total of 23 studies met the inclusion criteria. All studies involved male laboratory animals, and most demonstrated that acute and chronic stressors influenced specific facets of mitochondrial function, particularly within the brain. Nineteen studies showed significant adverse effects of psychological stress on mitochondria and four found increases in function or size after stress. In humans, only six observational studies were available, none with experimental designs, and most only measured biological markers that do not directly reflect mitochondrial function, such as mitochondrial DNA copy number. Overall, evidence supports the notion that acute and chronic stressors influence various aspects of mitochondrial biology, and that chronic stress exposure can lead to molecular and functional recalibrations among mitochondria. Limitations of current animal and human studies are discussed. Maladaptive mitochondrial changes that characterize this subcellular state of stress are termed mitochondrial allostatic load. Prospective studies with sensitive measures of specific mitochondrial outcomes will be needed to establish the link between psychosocial stressors, emotional states, the resulting neuroendocrine and immune processes, and mitochondrial energetics relevant to mind-body research in humans.

Non-diverging analytic expression for the on-axis sensitivity of converging collimators: analytic derivation

International Nuclear Information System (INIS)

Accorsi, R; Metzler, S D

2006-01-01

The expressions for the sensitivity of converging collimators found in the literature diverge at points near the focal locus of the collimator. In this paper, an analytical formula that does not diverge is derived and compared to that available in the literature. An analysis is provided to predict the cases in which use of the new formula is advisable. Since the first expression derived is rather complex, approximations were made to reach simpler formulae. The formulae derived can be used to define and extend the realm of applicability of the literature expression in the cases identified in their derivation

Core References in Introductory Social Psychology and Developmental Psychology Textbooks

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Whitehead, George I., III; Smith, Stephanie H.; Losonczy-Marshall, Marta

2017-01-01

The purpose of the present study was to identify the core references in introductory textbooks in two sub-disciplines of psychology: social psychology and developmental psychology. One research question was the extent to which the common references in these textbooks present the trends in contemporary research in each sub-discipline. An analysis…

Single-point incremental forming and formability-failure diagrams

DEFF Research Database (Denmark)

Silva, M.B.; Skjødt, Martin; Atkins, A.G.

2008-01-01

In a recent work [1], the authors constructed a closed-form analytical model that is capable of dealing with the fundamentals of single point incremental forming and explaining the experimental and numerical results published in the literature over the past couple of years. The model is based...... of deformation that are commonly found in general single point incremental forming processes; and (ii) to investigate the formability limits of SPIF in terms of ductile damage mechanics and the question of whether necking does, or does not, precede fracture. Experimentation by the authors together with data...

Fractional analytic perturbation theory in Minkowski space and application to Higgs boson decay into a bb pair

International Nuclear Information System (INIS)

Bakulev, A. P.; Mikhailov, S. V.; Stefanis, N. G.

2007-01-01

We work out and discuss the Minkowski version of fractional analytic perturbation theory for QCD observables, recently developed and presented by us for the Euclidean region. The original analytic approach to QCD, initiated by Shirkovand Solovtsov, is summarized and relations to other proposals to achieve an analytic strong coupling are pointed out. The developed framework is applied to the Higgs boson decay into a bb pair, using recent results for the massless correlator of two quark scalar currents in the MS scheme.We present calculations for the decay width within the Minkowski version off ractional analytic perturbation theory including those non-power-series contributions that correspond to the O(α s 3 )-terms, also taking into account evolution effects of the running coupling and the b-quark-mass renormalization. Comparisons with previous results within standard QCD perturbation theory are performed and the differences are pointed out. The interplay between effects originating from the analyticity requirement and the analytic continuation from the spacelike to the timelike region and those due to the evolution of the heavy-quark mass is addressed, highlighting the differences from the conventional QCD perturbation theory

The 'side effects' of medicalization: a meta-analytic review of how biogenetic explanations affect stigma.

Science.gov (United States)

Kvaale, Erlend P; Haslam, Nick; Gottdiener, William H

2013-08-01

Reducing stigma is crucial for facilitating recovery from psychological problems. Viewing these problems biomedically may reduce the tendency to blame affected persons, but critics have cautioned that it could also increase other facets of stigma. We report on the first meta-analytic review of the effects of biogenetic explanations on stigma. A comprehensive search yielded 28 eligible experimental studies. Four separate meta-analyses (Ns=1207-3469) assessed the effects of biogenetic explanations on blame, perceived dangerousness, social distance, and prognostic pessimism. We found that biogenetic explanations reduce blame (Hedges g=-0.324) but induce pessimism (Hedges g=0.263). We also found that biogenetic explanations increase endorsement of the stereotype that people with psychological problems are dangerous (Hedges g=0.198), although this result could reflect publication bias. Finally, we found that biogenetic explanations do not typically affect social distance. Promoting biogenetic explanations to alleviate blame may induce pessimism and set the stage for self-fulfilling prophecies that could hamper recovery from psychological problems. Copyright © 2013 Elsevier Ltd. All rights reserved.

Some classes of analytic functions involving Noor integral operator

Science.gov (United States)

Patel, J.; Cho, N. E.

2005-12-01

The object of the present paper is to investigate some inclusion properties of certain subclasses of analytic functions defined by using the Noor integral operator. The integral preserving properties in connection with the operator are also considered. Relevant connections of the results presented here with those obtained in earlier works are pointed out.

BEHAVIORAL ECONOMICS AND THE NEED OF PSYCHOLOGY IN ECONOMIC RESEARCH

Directory of Open Access Journals (Sweden)

Andreea GRADINARU

2014-06-01

Full Text Available The turning point in economic science has now come, marked especially by triggering the biggest crisis since the Great Depression of '29-'33, has called into question the need to reconsider the status of economic science and finding ways in which it can increase its practical foundations. In the elaboration of this study I’ve took into account the fact that beyond any abstract, formal and mathematical model, economics is a science, having the man in its center. Furthermore, every economic process is based on the human being. But the way individuals behave does not follow precisely the pattern predicted by classical and neoclassical models, but most of the time they are making decisions under the influence of psychological factors. Starting from these assumptions I considered important to highlight a real need for psychology in economic research. Therefore, the aim of this work is exclusively theoretical meant to show that the study of psychological factors is necessary in economic research, because it allows a better explanation of the economic problems and lead to obtaining results closer to reality than those who only take into consideration economic factors. In this way I appealed to behavioral economics. This represents a new trend of economic thinking that reunites psychology with economy. The thing that I observed after finishing the study is that behavioral economics can increase the explanatory power of economics by providing more realistic psychological bases, because human behavior is not only the subject matter of economics but psychology too.

Electrostatic point charge fitting as an inverse problem: Revealing the underlying ill-conditioning

International Nuclear Information System (INIS)

Ivanov, Maxim V.; Talipov, Marat R.; Timerghazin, Qadir K.

2015-01-01

Atom-centered point charge (PC) model of the molecular electrostatics—a major workhorse of the atomistic biomolecular simulations—is usually parameterized by least-squares (LS) fitting of the point charge values to a reference electrostatic potential, a procedure that suffers from numerical instabilities due to the ill-conditioned nature of the LS problem. To reveal the origins of this ill-conditioning, we start with a general treatment of the point charge fitting problem as an inverse problem and construct an analytical model with the point charges spherically arranged according to Lebedev quadrature which is naturally suited for the inverse electrostatic problem. This analytical model is contrasted to the atom-centered point-charge model that can be viewed as an irregular quadrature poorly suited for the problem. This analysis shows that the numerical problems of the point charge fitting are due to the decay of the curvatures corresponding to the eigenvectors of LS sum Hessian matrix. In part, this ill-conditioning is intrinsic to the problem and is related to decreasing electrostatic contribution of the higher multipole moments, that are, in the case of Lebedev grid model, directly associated with the Hessian eigenvectors. For the atom-centered model, this association breaks down beyond the first few eigenvectors related to the high-curvature monopole and dipole terms; this leads to even wider spread-out of the Hessian curvature values. Using these insights, it is possible to alleviate the ill-conditioning of the LS point-charge fitting without introducing external restraints and/or constraints. Also, as the analytical Lebedev grid PC model proposed here can reproduce multipole moments up to a given rank, it may provide a promising alternative to including explicit multipole terms in a force field

[Definition of ashi point from the view of linguistics].

Science.gov (United States)

Jiang, Shan; Zhao, Jingsheng

2017-01-12

The definition of ashi point has not been unified yet till now. Likewise, the precise explanation on its connotation has always been an elusive question in acupuncture theory. By collecting diverse definitions on ashi point in the textbooks of Acupuncture and Moxibustion , dictionaries and term standards, several rational elements in definitions with consensus were screened. With the assistance of two important theories of cognitive linguistics, such as figure-ground theory and distance iconicity theory, the concept of ashi point was newly defined. Additiona-lly, on the base of the understanding on several similar terms such as "taking the painful site as acupoint", "responding point" and "reactive point", the semanteme analytic method was used to distinguish the difference among them so that the more profound explorations on acupuncture therapy are expounded.

Moving from Within The Maternal: The Choreography of Analytic Eroticism.

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Elise, Dianne

2017-02-01

With Kristeva's concept of maternal eroticism (2014) as starting point, the "multiverse" of mother/child erotic sensibilities-the dance of the semiotic chora-is explored and a parallel engagement proposed within the analytic dyad. The dance of psychoanalysis is not the creative product of the patient's mind alone. Clinical work invites, requires, a choreographic engagement by the clinician in interplay with the patient. The clinician's analytic activity is thus akin to choreography: the structuring of a dance, or of a session, expresses an inner impulse brought into narrative form. The embodied art of dance parallels the clinician's creative vitality in contributing to the shaping of the movement of a session. Through formulation of an analytic eroticism, the terrain of what traditionally has been viewed as erotic transference and countertransference can be expanded to clinical benefit.

A Model of Risk Analysis in Analytical Methodology for Biopharmaceutical Quality Control.

Science.gov (United States)

Andrade, Cleyton Lage; Herrera, Miguel Angel De La O; Lemes, Elezer Monte Blanco

2018-01-01

One key quality control parameter for biopharmaceutical products is the analysis of residual cellular DNA. To determine small amounts of DNA (around 100 pg) that may be in a biologically derived drug substance, an analytical method should be sensitive, robust, reliable, and accurate. In principle, three techniques have the ability to measure residual cellular DNA: radioactive dot-blot, a type of hybridization; threshold analysis; and quantitative polymerase chain reaction. Quality risk management is a systematic process for evaluating, controlling, and reporting of risks that may affects method capabilities and supports a scientific and practical approach to decision making. This paper evaluates, by quality risk management, an alternative approach to assessing the performance risks associated with quality control methods used with biopharmaceuticals, using the tool hazard analysis and critical control points. This tool provides the possibility to find the steps in an analytical procedure with higher impact on method performance. By applying these principles to DNA analysis methods, we conclude that the radioactive dot-blot assay has the largest number of critical control points, followed by quantitative polymerase chain reaction, and threshold analysis. From the analysis of hazards (i.e., points of method failure) and the associated method procedure critical control points, we conclude that the analytical methodology with the lowest risk for performance failure for residual cellular DNA testing is quantitative polymerase chain reaction. LAY ABSTRACT: In order to mitigate the risk of adverse events by residual cellular DNA that is not completely cleared from downstream production processes, regulatory agencies have required the industry to guarantee a very low level of DNA in biologically derived pharmaceutical products. The technique historically used was radioactive blot hybridization. However, the technique is a challenging method to implement in a quality