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Primary prevention of neural tube defects with folate in Western Australia: the value of the Western Australian Birth Defects Registry

CONGENITAL ANOMALIES, Issue 2 2006
Carol Bower
ABSTRACT This paper reviews the role of the Western Australian Birth Defects Registry in the primary prevention of neural tube defects. The Registry provides complete and up-to-date information on all neural tube defects (NTD), including terminations of pregnancy. These data have been used to determine a baseline rate of NTD and to monitor trends in NTD over time, when health promotion of folic acid supplement use and voluntary fortification of food with folate were introduced. The register has also been used to investigate NTD in special populations (Indigenous infants in Australia) and as a sampling frame for case control studies. The data derived from these studies have been used to assist in assessing whether mandatory food fortification in Australia is indicated to prevent NTD. [source]


Comparative Ant Faunas between Seonyudo and Seven Other Islands of West Sea in Korea

ENTOMOLOGICAL RESEARCH, Issue 2 2002
So-Jin HA
ABSTRACT This paper is intended as an investigation of the biogeographic characteristics of ant faunas of the eight islands in West Sea of South Korea, using quantitative genetic analyses. The faunal similarity is examined using the Nomura-Simpson's Coefficient (NSC). The obtained NSC value matrix was examined by a cluster analysis using UPGMA method. The MSC-values between the seven areas investigated range from 0.500 (Deokjeokdo Hongdo) to 0.909 (Wonsando-Hongdo). In these islands including Seonyudo, the NSC -values range from 0.571 (Deokjeokdo) to 0.778 (Bigeumdo). The cluster analysis using the similarity index (NSC) showed that eight islands were divided into two groups at the level of 41%. It was shown that Wonsando and Bigeumdo were closer (Similarity = 83%) than those between others. Deokjeokdo and Bigeumdo were remote (Similarity = 41%) from each conspecific population. That is, the species composition of Bigeumdo (Similarity = 70%) was similar to that of the Seonyudo, while that of Deokjeokdo (Similarity = 41%) was different from that. [source]


Biaxial testing and analysis of bicycle-welded components for the definition of a safety standard

FATIGUE & FRACTURE OF ENGINEERING MATERIALS AND STRUCTURES, Issue 6 2003
N. PETRONE
ABSTRACT This paper presents the experimental evaluation of the fatigue behaviour of welded components under non-proportional variable amplitude biaxial loads. The study was undertaken on welded mountain bike handlebar stems, which were different in terms of geometry and technology and tested with load histories that were reconstructed and accelerated from recorded field data. Loads measured in the field were decomposed into bending and torsional components; a synchronous Peak-Valley counting, a spectrum inflation technique, a spline interpolation and a final amplification were applied to the measured signals in order to obtain test drive signals with the correct content of biaxial non-proportional loadings. After evaluation of the bending and torsion load-life curves of components under constant amplitude fatigue, the resulting data from biaxial variable amplitude fatigue tests were analysed in order to evaluate the damage contribution as a result of the two load components and an equivalent simplified two-stage constant amplitude fatigue test was proposed to the working group ISO/SC1/TC149/WG4. [source]


Nature-Society Interactions in the Pacific Islands

GEOGRAFISKA ANNALER SERIES B: HUMAN GEOGRAPHY, Issue 4 2003
Patrick D. Nunn
ABSTRACT This paper focuses on nature,society interactions in the Pacific Islands before European contact about 200 years ago. It argues that the character of early interactions was decided by both the nature of a particular island environment and the intentions of the human settlers. Throughout the pre-European contact human history of the Pacific Islands, environmental changes of extraneous cause have been the main control of societal and cultural change. This environmental determinist view is defended using many examples. The contrary (and more popular) cultural determinist view of societal change in the Pacific Islands is shown to be based on largely spurious data and argument. A key example discussed is the ,AD 1300 Event', a time of rapid temperature and sea-level fall which had severe, abrupt and enduring effects on Pacific Island societies. It is important to acknowledge the role of environmental change in cultural transformation in this region. [source]


Quality of Life and the Migration of the College-Educated: A Life-Course Approach

GROWTH AND CHANGE, Issue 1 2008
RONALD L. WHISLER
ABSTRACT This paper examines how the college-educated population,segmented into selective demographic groups, from young adults to the elderly,differentially values quality-of-life (QOL) indicators of metropolitan areas in the United States. Using data from the 2000 Census and the 1997 Places Rated Almanac, out-migration patterns are shown to depend jointly upon stage in the life course, the spatial-demographic setting, and QOL characteristics. An abundance of cultural and recreational amenities lowers out-migration rates of young college-educated. For the older college-educated population, the revealed preferences shift toward concerns for safety and a strong preference for milder climates. The study also finds significantly lower out-migration rates for metropolitan areas with growing human capital. In light of shifting age distributions and rising educational attainment levels, the results have important implications for the emergence of new migration patterns and the concentration of human capital. [source]


Geography and the Future of Stock Exchanges: Between Real and Virtual Space

GROWTH AND CHANGE, Issue 2 2007
DARIUSZ WÓJCIK
ABSTRACT This paper aims to contribute to the debate on the future of stock exchanges and financial centres by focusing on two questions. First, whether, how, why, and which stock exchange activities are prone to concentration in financial centres? Second, are they prone to concentration in national or international financial centres? Through a detail-rich analysis of stock exchange activities, including trading system, as well as relationships with members, issuers, and investors, the paper suggests a framework for the geography of stock exchange activities based on two dimensions,proneness to concentration in a financial centre and proneness to international consolidation. With this framework, predictions are made about the future geography of stock exchange activities led by the argument that while significant geographical reconfigurations are likely to unfold, driven primarily by the development of international networks of stock market institutions, stock exchanges, and financial centres will remain crucially important for each other. [source]


The Impact of Metropolitan Structure on Commute Behavior in the Netherlands: A Multilevel Approach

GROWTH AND CHANGE, Issue 3 2004
Tim Schwanen
ABSTRACT This paper documents the investigation of the impact of metropolitan structure on the commute behavior of urban residents in the Netherlands. Not only has the impact of monocentrism versus polycentrism been analyzed, but the influence of metropolitan density and size has also been considered, together with the ratio of employment to population and the growth of the population and employment. Furthermore, data are used at a variety of levels of analysis ranging from the individual worker to the metropolitan region rather than being drawn from aggregate level statistics alone. Multilevel regression modeling is applied to take account of the interdependencies among these levels of aggregation. With regard to mode choice, the results indicate that the probability of driving an auto to work is lower in employment-rich metropolitan regions, and rises as the number of jobs per resident has grown strongly. Furthermore, women in most polycentric regions are less likely to commute as an auto driver. All else being equal, commute distances and times for auto drivers are longer in most polycentric regions than in monocentric urban areas. In addition, commute time as an auto driver rises with metropolitan size, whereas commute distance depends on employment density and the growth of the number of jobs per resident. The investigation shows that metropolitan structure, although significantly influencing commute patterns, explains only a small part of the variation of individuals' commute behavior. [source]


E-commerce, Transportation, and Economic Geography

GROWTH AND CHANGE, Issue 4 2003
William P. Anderson
ABSTRACT This paper explores possible ways in which growth in Internet retailing (e-retailing) may affect the spatial distribution of economic activities. After a brief overview of e-retailing, a categorization of possible spatial impacts is introduced. These include impacts on the retail industry, such as substitution of e-retail for brick-and-mortar retail, impacts on transportation, such as substitution of freight transportation for personal transportation in goods delivery, and pervasive impacts that affect the whole economy. The latter category includes uniform delivered pricing, spatial leveling of accessibility, and marketing strategies that target individuals rather than regions. The question of whether e-retailing and brick-and-mortar retailing are truly substitutes is taken up in the next section, along with potential implications of multi-channel retailing. The final section of the paper defines some critical research directions. [source]


Basic Income, Self-Respect and Reciprocity

JOURNAL OF APPLIED PHILOSOPHY, Issue 2 2003
Catriona Mckinnon
Why should I let the toad work Squat on my life? Can't I use my wit as a pitchfork And drive the brute off? Six days of the week it soils With its sickening poison , Just for paying a few bills! That's out of proportion. From Philip Larkin, ,Toads'. ABSTRACT This paper mounts a Rawlsian argument for unconditional basic income on the grounds that it maximins the distribution of income and wealth understood as a social basis of self-respect. The most important objection to this argument available to Rawlsians is that basic income violates the demands of reciprocity, where reciprocity in any scheme of distribution is a requirement of justice. The second half of the paper addresses this objection. It is argued there that even if the objection can be made successfully by Rawlsians (and this is not clear), it is not sufficient to divest them of a commitment to basic income, given some practical considerations about the implementation of alternatives to basic income. [source]


Characterization of Pectins and Some Secondary Compounds from Theobroma cacao Hulls

JOURNAL OF FOOD SCIENCE, Issue 5 2001
M. Arlorio
ABSTRACT This paper describes the chemical characterization of cocoa hulls, a potential source of high-methoxyl pectins (HMP). The content of some antinutritive compounds and potentially toxic compounds is also reported. Use of 2-propanol is proposed for the preliminary clean-up of the hulls and for the washing of the gel. Antinutritive and potentially toxic compounds seem not to limit the use of cocoa hulls. Lindane and ochratoxin A were easily removed together with fat using 2-propanol during preliminary clean up. The pectins (partially purified, yield: 1.29 ± 0.08%) showed a high methoxylation degree (%DE) of 60.53 ± 6.09%, and a viscosity of 16,200 cPs (5 rpm 20 °C). Washing procedures permit the decrease of the gel acidity from pH 1.97 to pH 3.76. [source]


Geographic and Industrial Diversification of Developing Country Firms*

JOURNAL OF MANAGEMENT STUDIES, Issue 2 2004
Lilach Nachum
ABSTRACT This paper examines the impact of the industrial and geographical diversification activities of developing country firms on their performance, and draws attention to the unique attributes of these firms and of the circumstances under which their diversification activities take place. The empirical analysis is based on data from 345 developing country firms. The findings suggest significant and positive association between industrial and geographic diversification and performance, and considerable variation of these relationships across developing regions and diversification strategies. [source]


Network Resources for Internationalization: The Case of Taiwan's Electronics Firms*

JOURNAL OF MANAGEMENT STUDIES, Issue 5 2003
Tain-Jy Chen
ABSTRACT This paper illustrates foreign direct investment (FDI) as the management of important network relations, using Taiwan's electronics firms as an example. Through FDI, seemingly small and weak firms propel the process of internationalization by making maximum use of external resources to which they have access. FDI often starts at a location close to the home base where support from the domestic networks can be drawn, subsequently moving on to more distant locations after investors have accumulated new network resources. The location chosen is usually an area rich in network resources or in close proximity to such rich networks. FDI enables the investors to construct a regional, or even global, sub-network under their control to supply a set of wide-ranging, differentiated and low-cost products in a flexible fashion, and sometimes within close proximity to the markets. With this capacity for versatility, investors become valuable partners for multinational firms that offer global services. [source]


The Anatomy of Anger: An Integrative Cognitive Model of Trait Anger and Reactive Aggression

JOURNAL OF PERSONALITY, Issue 1 2010
Benjamin M. Wilkowski
ABSTRACT This paper presents an integrative cognitive model, according to which individual differences in 3 cognitive processes jointly contribute to a person's level of trait anger and reactive aggression. An automatic tendency to attribute hostile traits to others is the first of these cognitive processes, and this process is proposed to be responsible for the more frequent elicitation of anger, particularly when hostile intent is ambiguous. Rumination on hostile thoughts is the second cognitive process proposed, which is likely to be responsible for prolonging and intensifying angry emotional states. The authors finally propose that low trait anger individuals use effortful control resources to self-regulate the influence of their hostile thoughts, whereas those high in trait anger do not. A particular emphasis of this review is implicit cognitive sources of evidence for the proposed mechanisms. The authors conclude with a discussion of important future directions, including how the proposed model can be further verified, broadened to take into account motivational factors, and applied to help understand anger-related social problems. [source]


Dynamic Interracial/Intercultural Processes: The Role of Lay Theories of Race

JOURNAL OF PERSONALITY, Issue 5 2009
Ying-yi Hong
ABSTRACT This paper explores how the lay theory approach provides a framework beyond previous stereotype/prejudice research to understand dynamic personality processes in interracial/ethnic contexts. The authors conceptualize theory of race within the Cognitive,Affective Personality System (CAPS), in which lay people's beliefs regarding the essential nature of race sets up a mind-set through which individuals construe and interpret their social experiences. The research findings illustrate that endorsement of the essentialist theory (i.e., that race reflects deep-seated, inalterable essence and is indicative of traits and ability) versus the social constructionist theory (i.e., that race is socially constructed, malleable, and arbitrary) are associated with different encoding and representation of social information, which in turn affect feelings, motivation, and competence in navigating between racial and cultural boundaries. These findings shed light on dynamic interracial/intercultural processes. Relations of this approach to CAPS are discussed. [source]


INCORPORATING TECHNOLOGY DIFFUSION, FACTOR MOBILITY AND STRUCTURAL CHANGE INTO CROSS-REGION GROWTH REGRESSION: AN APPLICATION TO CHINA,

JOURNAL OF REGIONAL SCIENCE, Issue 3 2010
Laixiang Sun
ABSTRACT This paper advocates a spatial dynamic model that introduces technology diffusion, factor mobility, and structural change into the cross-region growth regression. The spatial setting is derived from theory rather than spatial statistical tests. An application of this model to the study of cross-province growth in China over the period 1980,2005 indicates that incomes are spatially correlated, which highlights the significance of technology diffusion and factor mobility. Furthermore, the integration of neoclassical growth empirics and the structural change perspective of development economics provide a much improved account of interprovincial variations in income levels and economic growth. [source]


ECONOMIC FUNDAMENTALS AND URBAN,SUBURBAN DISPARITIES

JOURNAL OF REGIONAL SCIENCE, Issue 2 2010
JunJie Wu
ABSTRACT This paper develops a spatially explicit model to examine how urban and suburban communities evolve differently with changes in local economic fundamentals such as rising income or falling commuting costs in the metropolitan area. The model highlights the importance of environmental amenities and the economy of scale in the provision of public services as determinants of urban spatial structure. Results suggest that urban sprawl, income segregation, and jurisdictional disparities are driven by the same economic conditions and thus tend to co-exist. Rising incomes or falling commuting costs for high-income households in a metropolitan area tend to increase land prices and public services in every community, while rising incomes or falling commuting costs for low-income households can have the opposite effects. [source]


HIGHWAY INFRASTRUCTURE INVESTMENT AND COUNTY EMPLOYMENT GROWTH: A DYNAMIC PANEL REGRESSION ANALYSIS,

JOURNAL OF REGIONAL SCIENCE, Issue 2 2009
Piyapong Jiwattanakulpaisarn
ABSTRACT This paper uses recent advances in dynamic panel econometrics to examine the impact of highway infrastructure on aggregate county-level employment using data for all 100 North Carolina counties from 1985 through 1997. Results are compared to models that do not take endogeneity of highway investment and dynamics of employment adjustment into account. Fully specified dynamic models are found to give insignificant results compared to these other models. Thus, when these issues are properly modeled, the results show that improvements in highways have no discernible impact on employment. [source]


EXITS FROM HOMEOWNERSHIP: THE EFFECTS OF RACE, ETHNICITY, AND INCOME,

JOURNAL OF REGIONAL SCIENCE, Issue 1 2009
Tracy M. Turner
ABSTRACT This paper examines the extent to which populations experiencing low homeownership rates in the U.S. also experience high homeownership exit rates. We determine whether low-income Hispanic and black households that achieve homeownership are as likely as white and high-income households to sustain it. Using the Panel Study of Income Dynamics spanning the years 1970,2005, we find that low-income homeowners consistently have higher homeownership exit rates, Hispanic households have higher raw exit rates prior to but not subsequent to 1997, and a black/white sustainability gap appears to arise post-1997. [source]


HOMEOWNERSHIP IN AN UNCERTAIN WORLD WITH SUBSTANTIAL TRANSACTION COSTS,

JOURNAL OF REGIONAL SCIENCE, Issue 5 2007
Margaret H. Smith
ABSTRACT This paper presents a dynamic model of residential real estate tenure decisions that takes into account the substantial transaction costs and the uncertain time paths of rents and prices. By temporarily postponing decisions, buyers and sellers obtain additional information and may avoid transactions that are costly to reverse. One implication is that the combination of high transaction costs and substantial uncertainty can create a large wedge between a household's reservation prices for buying and selling a home, which can explain why households do not switch back and forth between owning and renting as home prices fluctuate. [source]


INVESTMENT RISK AND THE TRANSITION INTO HOMEOWNERSHIP,

JOURNAL OF REGIONAL SCIENCE, Issue 2 2007
Tracy M. Turner
R0; D12; D84 ABSTRACT This paper investigates the extent to which house,price uncertainty affects the transition of renter households into homeownership. Using a 14-year household panel from the Panel Study of Income Dynamics during the years 1984,1997 and measures of the time-varying risk and return to owner-occupied housing, we estimate a Cox proportional hazard model of the effect of house,price volatility on the transition into homeownership. Results indicate that house,price uncertainty has a negative and dramatic impact on transitions into homeownership. In addition, we find that the low-wealth renters are particularly sensitive to house,price risk. [source]


THE IMPACT OF POLICIES TO CONTROL MOTOR VEHICLE EMISSIONS IN MUMBAI, INDIA,

JOURNAL OF REGIONAL SCIENCE, Issue 1 2007
Akie Takeuchi
ABSTRACT This paper examines the impacts of measures to reduce emissions from buses, cars, and two-wheelers in Mumbai, India. We have considered three possible policies: conversion of diesel buses to CNG, an increase in the price of gasoline and a tax on vehicle ownership. Our results suggest that the most effective policy to reduce emissions from passenger vehicles,in terms of the total number of tons of PM10 reduced,is to convert diesel buses to CNG. The conversion of 3,391 diesel buses to CNG would result in an emissions reduction of 663 tons of PM10 per year, 14 percent of total emissions from transport. [source]


THE FUTURE TRAJECTORY OF U.S. CO2 EMISSIONS: THE ROLE OF STATE VS.

JOURNAL OF REGIONAL SCIENCE, Issue 1 2007
AGGREGATE INFORMATION
ABSTRACT This paper provides comparisons of a variety of time-series methods for short-run forecasts of the main greenhouse gas, carbon dioxide, for the United States, using a recently released state-level data set from 1960,2001. We test the out-of-sample performance of univariate and multivariate forecasting models by aggregating state-level forecasts versus forecasting the aggregate directly. We find evidence that forecasting the disaggregate series and accounting for spatial effects drastically improves forecasting performance under root mean squared forecast error loss. Based on the in-sample observations we attempt to explain the emergence of voluntary efforts by states to reduce greenhouse gas emissions. We find evidence that states with decreasing per capita emissions and a "greener" median voter are more likely to push toward voluntary cutbacks in emissions. [source]


THE EMERGENCE OF CENTRALITY IN A TRANSITION ECONOMY: COMPARING LAND MARKET DYNAMICS MEASURED UNDER MONOCENTRIC AND SEMIPARAMETRIC MODELS,

JOURNAL OF REGIONAL SCIENCE, Issue 5 2006
Christian L. Redfearn
ABSTRACT This paper focuses on the emergence of Krakow's historic core as the city's economic center after Poland's economic reforms of 1989,reforms that introduced market forces into land markets. Using a semiparametric approach to identify pricing centers, an evolving and polycentric price surface is revealed. While the traditional city center emerges as the dominant node, the evolution of the price surface is far more complex than that found using alternative approaches. Accordingly, it yields superior explanatory power compared to simpler monocentric models and should caution against their use in metropolitan areas in transition or those that are polycentric. [source]


ECONOMIC FUNDAMENTALS IN LOCAL HOUSING MARKETS: EVIDENCE FROM U.S. METROPOLITAN REGIONS

JOURNAL OF REGIONAL SCIENCE, Issue 3 2006
Min Hwang
ABSTRACT This paper investigates the effects of national and regional economic conditions on outcomes in the single-family housing market: housing prices, vacancies, and residential construction activity. Our three-equation model confirms the importance of changes in regional economic conditions, income, and employment on local housing markets. The results also provide the first detailed evidence on the importance of vacancies in the owner-occupied housing market on housing prices and supplier activities. The results also document the importance of variations in materials, labor and capital costs, and regulation in affecting new supply. Simulation exercises, using standard impulse response models, document the lags in market responses to exogenous shocks and the variations arising from differences in local parameters. The results also suggest the importance of local regulation in affecting the pattern of market responses to regional income shocks. [source]


Legal Implications Regarding Self-Neglecting Community-Dwelling Adults: A Practical Approach for the Community Nurse in Ireland

PUBLIC HEALTH NURSING, Issue 2 2010
Julianne Ballard
ABSTRACT This paper explores the current literature related to legal issues encountered by the public health nurse in Ireland in visiting clients exhibiting self-neglecting behavior. Nurses working in community settings where home visiting of clients is required will at some point encounter situations of client self-neglect. Possession of a clear legal framework for the local area that addresses both the nurse's professional responsibility and the client's rights is needed. Because a high incidence of depression and dementia seen in self-neglecting adults has prompted calls for wider screening of the agreeable client, an understanding of the definition of competence and capacity in the national legal system for that client becomes critical. In Ireland, as in many other countries, refusal of care or screening is the right of any competent adult. However, issues of mandatory reporting, confidentiality, and trespass may differ from other areas. Nursing care delivered at the community level to a client exhibiting self-neglecting behavior involves a delicate balance of trust and support. Through this overview of the legal implications for self-neglecting clients in Ireland, nurses have the opportunity to begin an exploration of similarities and differences in approach on a global level. [source]


Translation of the Multidimensional Health Locus of Control Scales for Users of American Sign Language

PUBLIC HEALTH NURSING, Issue 5 2008
Waheedy Samady
ABSTRACT This paper describes the translation of the Multidimensional Health Locus of Control (MHLC) scales into American Sign Language (ASL). Translation is an essential first step toward validating the instrument for use in the Deaf community, a commonly overlooked minority community. This translated MHLC/ASL can be utilized by public health nurses researching the Deaf community to create and evaluate targeted health interventions. It can be used in clinical settings to guide the context of the provider-patient dialogue. The MHLC was translated using focus groups, following recommended procedures. 5 bilingual participants translated the MHLC into ASL; 5 others back-translated the ASL version into English. Both focus groups identified and addressed language and cultural problems before the final ASL version of the MHLC was permanently captured by motion picture photography for consistent administration. Nine of the 24 items were directly translatable into ASL. The remaining items required further discussion to achieve cultural equivalence with ASL expressions. The MHLC/ASL is now ready for validation within the Deaf community. [source]


ENACTMENT: SOME THOUGHTS ABOUT THE THERAPIST'S CONTRIBUTION

BRITISH JOURNAL OF PSYCHOTHERAPY, Issue 4 2006
Dawn Devereux
ABSTRACT This paper examines three instances of enactment, which occurred in the early stages of a thrice-weekly therapy. The emphasis is on both the origins and consequences of the therapist's contribution. Particular attention is paid to the unconscious nature of enactment, as a phenomenon that can precipitate both a refusal and an actualization of the patient's transference; the former, in this case, leading to further acting out and the latter to malignant regression. [source]


IS THE ANALYST A GOOD OBJECT?

BRITISH JOURNAL OF PSYCHOTHERAPY, Issue 3 2006
Warren Colman
ABSTRACT This paper suggests that the prohibition against ,taking the role of the good object' may inhibit therapists from an appropriate recognition of loving relation between the patient and themselves. It is argued that the prohibition actually refers to a defensive attempt to get the analyst to take the role of the idealized object as a defence against the emergence of bad objects in the transference. This clinical scenario is contrasted with one where the patient needs to find in their therapist a real good object who genuinely cares for them. [source]


THE SHAPING OF EXPERIENCE

BRITISH JOURNAL OF PSYCHOTHERAPY, Issue 4 2005
Kenneth Wright
ABSTRACT This paper explores how we sometimes manage, and often fail, to communicate the ,feel' of live experience. Since poetry makes a craft and vocation of this pursuit, the writings of poets are brought to bear on the process. I introduce the idea of containing forms, using the term containment in its everyday sense. My argument, however, owes much to Winnicott, Stern and Bion, Winnicott's transitional object exemplifying an early containing structure, and Stern's ,attunement' suggesting ways that later containing structures might arise out of mother-infant dialogue. Bion's more specific notions of containment and transformation are not explored. Following Langer, I suggest that feeling is better communicated through presentational rather than discursive symbols, such forms being concrete, sensory, and isomorphic in some way to that which is being shared. With such presentational symbols, resonance and dialogue between forms are more important than explanatory meaning and some implications of this for therapeutic discourse are discussed. [source]


CONSCIOUSNESS, THE SELF AND THE ISNESS BUSINESS

BRITISH JOURNAL OF PSYCHOTHERAPY, Issue 1 2004
Warren Colman
ABSTRACT This paper considers consciousness from the point of view of extreme materialism, which asserts that everything is physical and extreme idealism, which asserts that,the world is my idea'. Attempting to avoid dualism, I argue that there is no fundamental ground of being and that consciousness is a no-thing. Science can explain its mechanisms in terms of,propositional knowledge'but this is distinct from the,experiential knowledge'that refers to the domain of meaning (psychic reality). Although consciousness is omnipresent and infinite, it is surrounded by the further infinity of the Unknown. Together these comprise the totality that Jung called,the Self'. The paper concludes with some reflections on the experience of Being in,the Isness Business'. [source]