Global Issues in the Intermediate Classroom, Grades 5-8.

ERIC Educational Resources Information Center

Johnson, Jacquelyn; Benegar, John

This publication contains teacher developed activities for teaching about global issues in grades 5-8. The self-contained activities are organized into three major parts. Part I, "Global Awareness," introduces students to the concept of global education. Students are made aware of the nature of the world and the part they play in it as inhabitants…

Managers as role models for health: Moderators of the relationship of transformational leadership with employee exhaustion and cynicism.

PubMed

Kranabetter, Caroline; Niessen, Cornelia

2017-10-01

Drawing on social learning literature, this study examined managers' health awareness and health behavior (health-related self-regulation) as a moderator of the relationships between transformational leadership and employee exhaustion and cynicism. In 2 organizations, employees (n = 247; n = 206) rated their own exhaustion and cynicism, and their managers' transformational leadership. Managers (n = 57; n = 30) assessed their own health-related self-regulation. Multilevel modeling showed that, as expected, managers' health awareness moderated the relationship between transformational leadership and employee exhaustion and cynicism. Employees experienced less exhaustion and cynicism when transformational leaders were aware of their own health. Managers' health behavior moderated the relationship between transformational leadership and employee exhaustion in 1 organization, but not in the other. With respect to health behavior, we found no significant results for employee cynicism. In sum, the results indicate that when managers are role models for health, employees will benefit more from the transformational leadership style. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

On the relation between orbital-localization and self-interaction errors in the density functional theory treatment of organic semiconductors.

PubMed

Körzdörfer, T

2011-03-07

It is commonly argued that the self-interaction error (SIE) inherent in semilocal density functionals is related to the degree of the electronic localization. Yet at the same time there exists a latent ambiguity in the definitions of the terms "localization" and "self-interaction," which ultimately prevents a clear and readily accessible quantification of this relationship. This problem is particularly pressing for organic semiconductor molecules, in which delocalized molecular orbitals typically alternate with localized ones, thus leading to major distortions in the eigenvalue spectra. This paper discusses the relation between localization and SIEs in organic semiconductors in detail. Its findings provide further insights into the SIE in the orbital energies and yield a new perspective on the failure of self-interaction corrections that identify delocalized orbital densities with electrons. © 2011 American Institute of Physics.

fMRI responses to Jung's Word Association Test: implications for theory, treatment and research.

PubMed

Petchkovsky, Leon; Petchkovsky, Michael; Morris, Philip; Dickson, Paul; Montgomery, Danielle; Dwyer, Jonathan; Burnett, Patrick

2013-06-01

Jung's Word Association Test was performed under fMRI conditions by 12 normal subjects. Pooled complexed responses were contrasted against pooled neutral ones. The fMRI activation pattern of this generic 'complexed response' was very strong (corrected Z scores ranging from 4.90 to 5.69). The activation pattern in each hemisphere includes mirror neurone areas that track 'otherness' (perspectival empathy), anterior insula (both self-awareness and emotional empathy), and cingulated gyrus (self-awareness and conflict-monitoring). These are the sites described by Siegel and colleagues as the 'resonance circuitry' in the brain which is central to mindfulness (awareness of self) and empathy (sense of the other), negotiations between self awareness and the 'internal other'. But there is also an interhemispheric dialogue. Within 3 seconds, the left hemisphere over-rides the right (at least in our normal subjects). Mindfulness and empathy are central to good psychotherapy, and complexes can be windows of opportunity if left-brain hegemony is resisted. This study sets foundations for further research: (i) QEEG studies (with their finer temporal resolution) of complexed responses in normal subjects (ii) QEEG and fMRI studies of complexed responses in other conditions, like schizophrenia, PTSD, disorders of self organization. © 2013, The Society of Analytical Psychology.

Preparing for the Learning Organization.

ERIC Educational Resources Information Center

Salner, Marcia

1999-01-01

A seminar to prepare students for learning organizations was based on Perry's theory of intellectual and ethical development. Developmental assignments were designed to assist cognitive growth and self-awareness. Challenges arose from differences in group composition (younger or mixed-age students) and the ethics of attempting to alter students'…

Evidence-informed person-centered healthcare part I: do 'cognitive biases plus' at organizational levels influence quality of evidence?

PubMed

Seshia, Shashi S; Makhinson, Michael; Phillips, Dawn F; Young, G Bryan

2014-12-01

There is increasing concern about the unreliability of much of health care evidence, especially in its application to individuals. Cognitive biases, financial and non-financial conflicts of interest, and ethical violations (which, together with fallacies, we collectively refer to as 'cognitive biases plus') at the levels of individuals and organizations involved in health care undermine the evidence that informs person-centred care. This study used qualitative review of the pertinent literature from basic, medical and social sciences, ethics, philosophy, law etc. Financial conflicts of interest (primarily industry related) have become systemic in several organizations that influence health care evidence. There is also plausible evidence for non-financial conflicts of interest, especially in academic organizations. Financial and non-financial conflicts of interest frequently result in self-serving bias. Self-serving bias can lead to self-deception and rationalization of actions that entrench self-serving behaviour, both potentially resulting in unethical acts. Individuals and organizations are also susceptible to other cognitive biases. Qualitative evidence suggests that 'cognitive biases plus' can erode the quality of evidence. 'Cognitive biases plus' are hard wired, primarily at the unconscious level, and the resulting behaviours are not easily corrected. Social behavioural researchers advocate multi-pronged measures in similar situations: (i) abolish incentives that spawn self-serving bias; (ii) enforce severe deterrents for breaches of conduct; (iii) value integrity; (iv) strengthen self-awareness; and (v) design curricula especially at the trainee level to promote awareness of consequences to society. Virtuous professionals and organizations are essential to fulfil the vision for high-quality individualized health care globally. © 2014 John Wiley & Sons, Ltd.

Emotion and Education: Reflecting on the Emotional Experience Emotion and Education

ERIC Educational Resources Information Center

Mortari, Luigina

2015-01-01

The paper presents an educative experience organized in a postgraduate course in a faculty of education with the aim of facilitating students' "affective self-understanding". Affective self-understanding is a reflective practice that allows people to comprehend their own emotions in order to gain awareness of them. Students were…

Association between nutritional awareness and diet quality: evidence from the observation of cardiovascular risk factors in Luxembourg (ORISCAV-LUX) study.

PubMed

Alkerwi, Ala'a; Sauvageot, Nicolas; Malan, Leoné; Shivappa, Nitin; Hébert, James R

2015-04-14

This study examined the association between nutritional awareness and diet quality, as indicated by energy density, dietary diversity and adequacy to achieve dietary recommendations, while considering the potentially important role of socioeconomic status (SES). Data were derived from 1351 subjects, aged 18-69 years and enrolled in the ORISCAV-LUX study. Energy density score (EDS), dietary diversity score (DDS) and Recommendation Compliance Index (RCI) were calculated based on data derived from a food frequency questionnaire. Nutritional awareness was defined as self-perception of the importance assigned to eating balanced meals, and classified as high, moderate, or of little importance. Initially, a General Linear Model was fit that adjusted for age, sex, country of birth, and body mass index (BMI). Furthermore, simultaneous contributions to diet quality of individual-level socioeconomic factors, education, and household income were examined across levels of nutritional awareness. Attributing high importance was associated inversely with energy density (p = 0.02), positively with both dietary diversity (p < 0.0001), and adequacy to dietary recommendations (p < 0.0001), independent of demographic factors, weight status and SES. Further adjustment for household income in the EDS-related multivariable model, reduced the β coefficient by 47% for the "moderate importance" category and 36% for the "high importance" category. Likewise, the β coefficient decreased by 13.6% and 10.7% in the DDS-related model, and by 12.5%, and 7.1% in the RCI-related model, respectively, across awareness categories. Nutritional awareness has a direct effect on diet quality, with a minor component of variance explained by improved income. The impact of nutritional awareness on diet quality seems to be a promising area for both health promotion and health policy research.

A nursing theory of personal system empathy: interpreting a conceptualization of empathy in King's interacting systems.

PubMed

Alligood, M R; May, B A

2000-07-01

This article presents a theory of empathy discovered through rational hermeneutic interpretation within King's personal system. Personal system concepts from King's general systems framework include perception, self, growth and development, body image, space, time, and learning. Propositions for each concept in the personal system were explicated and a theory of nursing empathy was developed. This nursing theory proposes that empathy organizes perceptions; facilitates awareness of self and others; increases sensitivity; promotes shared respect, mutual goals, and social awareness; cultivates understanding of individuals within a historical and social context; and affects learning.

Reversible near-infrared light directed reflection in a self-organized helical superstructure loaded with upconversion nanoparticles.

PubMed

Wang, Ling; Dong, Hao; Li, Yannian; Xue, Chenming; Sun, Ling-Dong; Yan, Chun-Hua; Li, Quan

2014-03-26

Adding external, dynamic control to self-organized superstructures with desired functionalities is an important leap necessary in leveraging the fascinating molecular systems for applications. Here, the new light-driven chiral molecular switch and upconversion nanoparticles, doped in a liquid crystal media, were able to self-organize into an optically tunable helical superstructure. The resulting nanoparticle impregnated helical superstructure was found to exhibit unprecedented reversible near-infrared (NIR) light-guided tunable behavior only by modulating the excitation power density of a continuous-wave NIR laser (980 nm). Upon irradiation by the NIR laser at the high power density, the reflection wavelength of the photonic superstructure red-shifted, whereas its reverse process occurred upon irradiation by the same laser but with the lower power density. Furthermore, reversible dynamic NIR-light-driven red, green, and blue reflections in a single thin film, achieved only by varying the power density of the NIR light, were for the first time demonstrated.

Role of projection in the control of bird flocks

PubMed Central

Pearce, Daniel J. G.; Miller, Adam M.; Rowlands, George; Turner, Matthew S.

2014-01-01

Swarming is a conspicuous behavioral trait observed in bird flocks, fish shoals, insect swarms, and mammal herds. It is thought to improve collective awareness and offer protection from predators. Many current models involve the hypothesis that information coordinating motion is exchanged among neighbors. We argue that such local interactions alone are insufficient to explain the organization of large flocks of birds and that the mechanism for the exchange of long-range information necessary to control their density remains unknown. We show that large flocks self-organize to the maximum density at which a typical individual still can see out of the flock in many directions. Such flocks are marginally opaque—an external observer also still can see a substantial fraction of sky through the flock. Although this seems intuitive, we show it need not be the case; flocks might easily be highly diffuse or entirely opaque. The emergence of marginal opacity strongly constrains how individuals interact with one another within large swarms. It also provides a mechanism for global interactions: an individual can respond to the projection of the flock that it sees. This provides for faster information transfer and hence rapid flock dynamics, another advantage over local models. From a behavioral perspective, it optimizes the information available to each bird while maintaining the protection of a dense, coherent flock. PMID:25002501

A Model of Emotion Management for U.S. Army Leaders

DTIC Science & Technology

2010-12-01

study . The Leadership Quarterly, 13, 601-614. Ochsner, K. N., Bunge, S. A., Gross, J. J., & Gabrieli, J. D. E. (2002). Rethinking feelings: An fMRI ...adaptability, innovation) 3) Motivation (achievement drive, commitment to group/organization, initiative, optimism) 4) Empathy (understanding...regard, emotional self-awareness, assertiveness, independence, self-actualization) 2) Interpersonal ( empathy , social responsibility, establishing

The Character of a Coach: Success Depends on Trustworthiness

ERIC Educational Resources Information Center

Psencik, Kay

2015-01-01

This article describes the role of coach as one that would nurture and build trust in their organization, allow others to see the coach as trustworthy, and build positive energy in the organization. The author offers some qualities that contribute to this trustworthy position, such as: self-awareness, honesty, sincerity, competence, reliability,…

HypoAware: development and pilot study of a brief and partly web-based psychoeducational group intervention for adults with Type 1 and insulin-treated Type 2 diabetes and problematic hypoglycaemia.

PubMed

Rondags, S M P A; de Wit, M; Snoek, F J

2016-02-01

Our aim was to study the feasibility and acceptability of our partly online psychoeducational group intervention HypoAware targeted at adults with insulin-treated diabetes and hypoglycaemia problems in an uncontrolled multi-centre pilot study. We developed a 4-week, party online, group intervention, based on key elements of the evidence-based Blood Glucose Awareness Training (BGAT) and with input from diabetes healthcare professionals and people with diabetes. We recruited adults with Type 1 and insulin-treated Type 2 diabetes with impaired hypoglycaemia awareness, frequent hypoglycaemic episodes and/or fear of hypoglycaemia. Feasibility was assessed by means of self-report questionnaires. Pre-post outcomes included self-reported frequency of mild hypoglycaemia, fear of hypoglycaemia, confidence in diabetes self-care, subjective health status, diabetes-specific and general psychological distress and emotional well-being. Organization, recruitment, delivery of HypoAware, retention and compliance yielded no major problems, and both trainers and participants were very satisfied with the programme. The intervention materials required only minor changes. We obtained pre-post intervention measurements in 37 participants from eight hospitals with three drop-outs. Worries about hypoglycaemia, diabetes distress and confidence in self-care improved significantly (P < 0.05), although frequency of hypoglycaemia and hypoglycaemia awareness did not. HypoAware is a new, feasible and acceptable intervention including online modules aimed to help adults with Type 1 and insulin-treated Type 2 diabetes reduce hypoglycaemia and related problems. A cluster-randomized controlled trial is planned to test effectiveness, combined with an economic evaluation. © 2015 The Authors. Diabetic Medicine © 2015 Diabetes UK.

Mechanical coupling limits the density and quality of self-organized carbon nanotube growth

NASA Astrophysics Data System (ADS)

Bedewy, Mostafa; Hart, A. John

2013-03-01

Aligned carbon nanotube (CNT) structures are promising for many applications; however, as-grown CNT "forests" synthesized by chemical vapor deposition (CVD) are typically low-density and mostly comprise tortuous defective CNTs. Here, we present evidence that the density and alignment of self-organized CNT growth is limited by mechanical coupling among CNTs in contact, in combination with their diameter-dependent growth rates. This study is enabled by comprehensive X-ray characterization of the spatially and temporally-varying internal morphology of CNT forests. Based on this data, we model the time evolution and diameter-dependent scaling of the ensuing mechanical forces on catalyst nanoparticles during CNT growth, which arise from the mismatch between the collective lengthening rate of the forest and the diameter-dependent growth rates of individual CNTs. In addition to enabling self-organization of CNTs into forests, time-varying forces between CNTs in contact dictate the hierarchical tortuous morphology of CNT forests, and may be sufficient to influence the structural quality of CNTs. These forces reach a maximum that is coincident with the maximum density observed in our growth process, and are proportional to CNT diameter. Therefore, we propose that improved manufacturing strategies for self-organized CNTs should consider both chemical and mechanical effects. This may be especially necessary to achieve high density CNT forests with low defect density, such as for improved thermal interfaces and high-permeability membranes.Aligned carbon nanotube (CNT) structures are promising for many applications; however, as-grown CNT "forests" synthesized by chemical vapor deposition (CVD) are typically low-density and mostly comprise tortuous defective CNTs. Here, we present evidence that the density and alignment of self-organized CNT growth is limited by mechanical coupling among CNTs in contact, in combination with their diameter-dependent growth rates. This study is enabled by comprehensive X-ray characterization of the spatially and temporally-varying internal morphology of CNT forests. Based on this data, we model the time evolution and diameter-dependent scaling of the ensuing mechanical forces on catalyst nanoparticles during CNT growth, which arise from the mismatch between the collective lengthening rate of the forest and the diameter-dependent growth rates of individual CNTs. In addition to enabling self-organization of CNTs into forests, time-varying forces between CNTs in contact dictate the hierarchical tortuous morphology of CNT forests, and may be sufficient to influence the structural quality of CNTs. These forces reach a maximum that is coincident with the maximum density observed in our growth process, and are proportional to CNT diameter. Therefore, we propose that improved manufacturing strategies for self-organized CNTs should consider both chemical and mechanical effects. This may be especially necessary to achieve high density CNT forests with low defect density, such as for improved thermal interfaces and high-permeability membranes. Electronic supplementary information (ESI) available: Detailed description of the cold-wall CVD reactor used for growing CNTs; fitting the diameter-dependent model-predicted CNT growth kinetics; time evolution of compressive stresses as a function of CNT diameter; time evolution of the diameter dependent variations in CNT number density; cumulative forest mass kinetics normalized to the number of CNTs. See DOI: 10.1039/c3nr34067h

The role of metacognitive self-reflectivity in emotional awareness and subjective indices of recovery in schizophrenia

PubMed Central

Bonfils, Kelsey A.; Luther, Lauren; George, Sunita; Buck, Kelly D.; Lysaker, Paul H.

2016-01-01

Emotional awareness deficits in people with schizophrenia have been linked to poorer objective outcomes, but, no work has investigated the relationship between emotional awareness and subjective recovery indices or metacognitive self-reflectivity. We hypothesized that increased emotional awareness would be associated with greater self-esteem, hope, and self-reflectivity and that self-reflectivity would moderate links between emotional awareness and self-esteem and hope -- such that significant relationships would only be observed at lower levels of self-reflectivity. Participants were 56 people with schizophrenia-spectrum disorders. Correlations revealed that better emotional awareness was significantly associated with increased self-esteem and hope but not self-reflectivity. Self-reflectivity moderated the relationship between emotional awareness and self-esteem but not hope. Overall, findings suggest that emotional awareness may affect self-esteem for those low in self-reflectivity, but other factors may be important for those with greater self-reflectivity. Results emphasize the importance of interventions tailored to enhance self-reflective capacity in clients with schizophrenia. PMID:27668353

Self-organization of intertidal snails facilitates evolution of aggregation behavior.

PubMed

Stafford, Richard; Davies, Mark S; Williams, Gray A

2008-01-01

Many intertidal snails form aggregations during emersion to minimize desiccation stress. Here we investigate possible mechanisms for the evolution of such behavior. Two behavioral traits (following of mucus trails, and crevice occupation), which both provide selective advantages to individuals that possess the traits over individuals that do not, result in self-organization of aggregations in crevices in the rock surface. We suggest that the existence of self-organizing aggregations provides a mechanism by which aggregation behavior can evolve. The inclusion of an explicitly coded third behavior, aggregation, in a simulated population produces patterns statistically similar to those found on real rocky shores. Allowing these three behaviors to evolve using an evolutionary algorithm, however, results in aggregation behavior being selected against on shores with high crevice density. The inclusion of broadcast spawning dispersal mechanisms in the simulation, however, results in aggregation behavior evolving as predicted on shores with both high crevice density and low crevice density (evolving in crevices first, and then both in crevices and on flat rock), indicating the importance of environmental interactions in understanding evolutionary processes. We propose that self-organization can be an important factor in the evolution of group behaviors.

Network analysis of inter-organizational relationships and policy use among active living organizations in Alberta, Canada.

PubMed

Loitz, Christina C; Stearns, Jodie A; Fraser, Shawn N; Storey, Kate; Spence, John C

2017-08-09

Coordinated partnerships and collaborations can optimize the efficiency and effectiveness of service and program delivery in organizational networks. However, the extent to which organizations are working together to promote physical activity, and use physical activity policies in Canada, is unknown. This project sought to provide a snapshot of the funding, coordination and partnership relationships among provincial active living organizations (ALOs) in Alberta, Canada. Additionally, the awareness, and use of the provincial policy and national strategy by the organizations was examined. Provincial ALOs (N = 27) answered questions regarding their funding, coordination and partnership connections with other ALOs in the network. Social network analysis was employed to examine network structure and position of each ALO. Discriminant function analysis determined the extent to which degree centrality was associated with the use of the Active Alberta (AA) policy and Active Canada 20/20 (AC 20/20) strategy. The funding network had a low density level (density = .20) and was centralized around Alberta Tourism Parks and Recreation (ATPR; degree centralization = 48.77%, betweenness centralization = 32.43%). The coordination network had a moderate density level (density = .31), and was low-to-moderately centralized around a few organizations (degree centralization = 45.37%, betweenness centrality = 19.92%). The partnership network had a low density level (density = .15), and was moderate-to-highly centralized around ATPR. Most organizations were aware of AA (89%) and AC 20/20 (78%), however more were using AA (67%) compared to AC 20/20 (33%). Central ALOs in the funding network were more likely to use AA and AC 20/20. Central ALOs in the coordination network were more likely to use AC 20/20, but not AA. Increasing formal and informal relationships between organizations and integrating disconnected or peripheral organizations could increase the capacity of the network to promote active living across Alberta. Uptake of the AA policy within the network is high and appears to be facilitated by the most central ALO. Promoting policy use through a central organization appeared to be an effective strategy for disseminating the province-level physical activity policy and could be considered as a policy-uptake strategy by other regions.

Issues in Engineering Self-Aware and Self-Expressive Ensembles

NASA Astrophysics Data System (ADS)

Hölzl, Matthias; Wirsing, Martin

The following sections are included: * Introduction * Classifying Awareness and Self-Expression * Elements of the awareness mechanism * A white-box definition of awareness * Self-expression * A black-box definition of awareness * Awareness Engineering * Socio-Technical Issues * Privacy, ownership and control of data * Discrimination and responsibility * Failuremodes * Summary and Conclusions

Phase separation driven by density-dependent movement: A novel mechanism for ecological patterns.

PubMed

Liu, Quan-Xing; Rietkerk, Max; Herman, Peter M J; Piersma, Theunis; Fryxell, John M; van de Koppel, Johan

2016-12-01

Many ecosystems develop strikingly regular spatial patterns because of small-scale interactions between organisms, a process generally referred to as spatial self-organization. Self-organized spatial patterns are important determinants of the functioning of ecosystems, promoting the growth and survival of the involved organisms, and affecting the capacity of the organisms to cope with changing environmental conditions. The predominant explanation for self-organized pattern formation is spatial heterogeneity in establishment, growth and mortality, resulting from the self-organization processes. A number of recent studies, however, have revealed that movement of organisms can be an important driving process creating extensive spatial patterning in many ecosystems. Here, we review studies that detail movement-based pattern formation in contrasting ecological settings. Our review highlights that a common principle, where movement of organisms is density-dependent, explains observed spatial regular patterns in all of these studies. This principle, well known to physics as the Cahn-Hilliard principle of phase separation, has so-far remained unrecognized as a general mechanism for self-organized complexity in ecology. Using the examples presented in this paper, we explain how this movement principle can be discerned in ecological settings, and clarify how to test this mechanism experimentally. Our study highlights that animal movement, both in isolation and in unison with other processes, is an important mechanism for regular pattern formation in ecosystems. Copyright © 2016 Elsevier B.V. All rights reserved.

Moving from CFO to COO.

PubMed

Williams, Jeni

2012-08-01

Strategies for positioning yourself for the role of COO or chief administrative officer include the following: Learn more than just the financial aspects of running a hospital or health system. Cultivate deep self awareness of your attributes as a leader. Find ways to accelerate innovation in your organization. Take a fresh look at issues that are continuing challenges for your organization.

[Community nursing intervention in population with high-risk coronary heart disease in Hengyang].

PubMed

Huang, Yanjin; Chen, Jia; Zeng, Ying; Liu, Dan; He, Guoping

2014-10-01

To explore the effect of community nursing intervention on awareness regarding primary prevention knowledge, self-management, and risk factors for coronary heart disease (CHD) in Hengyang City, Hunan Province. A total of 120 individuals at high risk of CHD were recruited and divided into a control group and an intervention group. The intervention group was given the health knowledge lecture and individual community nursing intervention. The control group was given the routine management. Before and after the intervention, all of the recruiters were evaluated by the awareness on primary prevention knowledge, self-management and risk factors for CHD. Before the intervention, there was no significant difference in the demographic data, the cognitive levels regarding primary prevention knowledge, the self-management and the risk factors for CHD between the 2 groups (P>0.05). After the intervention, the cognitive levels regarding primary prevention knowledge, the self-management and the risk factors for CHD between the 2 groups changed. In the intervention group, the cognitive level was significantly increased (P<0.05); the self management score was improved; the systolic blood pressure, BMI, and the levels of fasting glucose, TC and low density lipoprotein-cholesterol were significantly decreased and the level of high density lipoprotein-cholesterol was significantly increased (P<0.05). There was no significant difference in the above-mentioned parameters between before and after intervention in the control group (P>0.05). The cognitive levels regarding primary prevention knowledge and self-management for CHD can be improved effectively by community nursing intervention in high-risk population of CHD, and the risk factors for CHD can also be reduced.

Theory of "Own" Mind in Autism: Evidence of a Specific Deficit in Self-Awareness?

ERIC Educational Resources Information Center

Williams, David

2010-01-01

Assuming that self-awareness is not a unitary phenomenon, and that one can be aware of different aspects of self at any one time, it follows that selective impairments in self-awareness can occur. This article explores the idea that autism involves a particular deficit in awareness of the "psychological self", or "theory of "own" mind". This…

Body conscious? Interoceptive awareness, measured by heartbeat perception, is negatively correlated with self-objectification.

PubMed

Ainley, Vivien; Tsakiris, Manos

2013-01-01

'Self-objectification' is the tendency to experience one's body principally as an object, to be evaluated for its appearance rather than for its effectiveness. Within objectification theory, it has been proposed that self-objectification accounts for the poorer interoceptive awareness observed in women, as measured by heartbeat perception. Our study is, we believe, the first specifically to test this relationship. Using a well-validated and reliable heartbeat perception task, we measured interoceptive awareness in women and compared this with their scores on the Self-Objectification Questionnaire, the Self-Consciousness Scale and the Body Consciousness Questionnaire. Interoceptive awareness was negatively correlated with self-objectification. Interoceptive awareness, public body consciousness and private body consciousness together explained 31% of the variance in self-objectification. However, private body consciousness was not significantly correlated with interoceptive awareness, which may explain the many nonsignificant results in self-objectification studies that have used private body consciousness as a measure of body awareness. We propose interoceptive awareness, assessed by heartbeat perception, as a measure of body awareness in self-objectification studies. Our findings have implications for those clinical conditions, in women, which are characterised by self-objectification and low interoceptive awareness, such as eating disorders.

A self-organizing neural network for job scheduling in distributed systems

NASA Astrophysics Data System (ADS)

Newman, Harvey B.; Legrand, Iosif C.

2001-08-01

The aim of this work is to describe a possible approach for the optimization of the job scheduling in large distributed systems, based on a self-organizing Neural Network. This dynamic scheduling system should be seen as adaptive middle layer software, aware of current available resources and making the scheduling decisions using the "past experience." It aims to optimize job specific parameters as well as the resource utilization. The scheduling system is able to dynamically learn and cluster information in a large dimensional parameter space and at the same time to explore new regions in the parameters space. This self-organizing scheduling system may offer a possible solution to provide an effective use of resources for the off-line data processing jobs for future HEP experiments.

Measuring changes in lipid and blood glucose values in the health and wellness program of Prudential Financial, Inc.

PubMed

Short, Meghan E; Goetzel, Ron Z; Young, Jared S; Kowlessar, Niranjana M; Liss-Levinson, Rivka C; Tabrizi, Maryam J; Roemer, Enid Chung; Sabatelli, Adriano A; Winick, Keith; Montes, Myrtho; Crighton, K Andrew

2010-08-01

To determine the effect of health promotion programs of Prudential Financial, Inc on biometric measures of blood lipids and glucose. Using actual biometric and self-reported measures of blood lipids and glucose values for the employees of Prudential Financial, Inc, we examined 1) the extent to which self-reported lipid and blood glucose values correlate to laboratory data, 2) whether self-reported and measured lipid values differ for physically active and sedentary employees, and 3) whether participation in a disease management program affects employees' lipid measures. We found significant differences in self-reported and measured total cholesterol and low-density lipoprotein values, although these differences and those for all lipid and blood glucose values were not clinically meaningful. Supporting previous clinical studies, high-density lipoprotein values were significantly higher for fitness center users compared with sedentary employees. Finally, disease management participants showed a significant reduction in total cholesterol and low-density lipoprotein during a 3-year period compared with nonparticipants. On average, the employees of Prudential Financial, Inc were aware of and accurately reported their lipid and blood glucose levels. Results from this study support the value of evaluating corporate health promotion programs, using measured biometric outcomes.

Writing as Counseling.

ERIC Educational Resources Information Center

Brand, Alice G.

1987-01-01

Promotes writing as a counseling technique to enhance a child's psychological growth. Notes that writing enhances awareness by helping individuals organize their inner selves, contributing to personal integration and self-validation, and providing a cathartic emotional release. Describes current therapeutic writing practices and a therapeutic…

Radial dependence of self-organized criticality behavior in TCABR tokamak

NASA Astrophysics Data System (ADS)

dos Santos Lima, G. Z.; Iarosz, K. C.; Batista, A. M.; Guimarães-Filho, Z. O.; Caldas, I. L.; Kuznetsov, Y. K.; Nascimento, I. C.; Viana, R. L.; Lopes, S. R.

2011-03-01

In this work we present evidence of the self-organized criticality behavior of the plasma edge electrostatic turbulence in the tokamak TCABR. Analyzing fluctuation data measured by Langmuir probes, we verify the radial dependence of self-organized criticality behavior at the plasma edge and scrape-off layer. We identify evidence of this radial criticality in statistical properties of the laminar period distribution function, power spectral density, autocorrelation, and Hurst parameter for the analyzed fluctuations.

Review of self-awareness and its clinical application in stroke rehabilitation.

PubMed

Leung, Daniel P K; Liu, Karen P Y

2011-09-01

The objectives of this study were (i) to explore, following a literature review, the concepts of self-awareness, its assessment, and intervention for self-awareness deficits, as well as its clinical significance in stroke rehabilitation; and (ii) to apply the concepts of self-awareness in the context of a rehabilitation program. The search was conducted by the electronic databases Web of Science, Science Direct, MEDLINE, and PsychcInfo. A systematic literature search of publications written in English between 1980 and 2010 was conducted using the keywords, self-awareness or self-regulation. The search was limited to the following keywords: stroke, deficits, assessment, intervention, and rehabilitation. Two important conceptual models, namely, the Pyramid Model of Self-Awareness and the Dynamic Comprehensive Model of Awareness, were reviewed. Suggestions were made to the constraint-induced movement therapy for enhancement of both assessment and treatment of self-awareness deficits. In conclusion, self-awareness is essential for the success of rehabilitation. It is hoped that more studies can be conducted on the effectiveness of awareness enhancement programs incorporated in on-going therapies can be conducted, so that the evidence base can be further built up in this evolving area of practice.

Drink refusal self-efficacy and implicit drinking identity: an evaluation of moderators of the relationship between self-awareness and drinking behavior.

PubMed

Foster, Dawn W; Neighbors, Clayton; Young, Chelsie M

2014-01-01

This study evaluated the roles of drink refusal self-efficacy (DRSE), implicit drinking identity, and self-awareness in drinking. Self-awareness (assessed by public and private self-consciousness), DRSE, and implicit drinking identity (measured via an implicit association test; IAT) were expected to interact in predicting self-reported drinking. This research was designed to consider mixed findings related to self-awareness and drinking. Hypotheses were: 1) alcohol-related outcomes would be negatively associated with self-awareness; 2) implicit drinking identity would moderate the association between self-awareness and alcohol consumption; and 3) this association would depend on whether participants were higher or lower in drink refusal self-efficacy. Participants included 218 undergraduate students. Results revealed that drinking behavior was not associated with self-awareness but was positively associated with implicit drinking identity. Of the four drinking variables (peak drinking, drinking frequency, drinks per week, and alcohol-related problems), only alcohol-related problems were positively associated with self-awareness. Furthermore, a significant two-way interaction emerged between private (but not public) self-consciousness and drinking identity to predict drinking. Consistent with expectations, three-way interactions emerged between self-awareness, implicit drinking identity, and DRSE in predicting drinking. For participants low in DRSE: 1) high implicit drinking identity was associated with greater drinking frequency when private self-consciousness was low; and 2) high implicit drinking identity was associated with greater drinks per week and peak drinks when public self-consciousness was low. This suggests that alcohol-related IATs may be useful tools in predicting drinking, particularly among those low in self-awareness and DRSE. © 2013.

Measuring the Effects of Self-Awareness: Construction of the Self-Awareness Outcomes Questionnaire

PubMed Central

Sutton, Anna

2016-01-01

Dispositional self-awareness is conceptualized in several different ways, including insight, reflection, rumination and mindfulness, with the latter in particular attracting extensive attention in recent research. While self-awareness is generally associated with positive psychological well-being, these different conceptualizations are also each associated with a range of unique outcomes. This two part, mixed methods study aimed to advance understanding of dispositional self-awareness by developing a questionnaire to measure its outcomes. In Study 1, expert focus groups categorized and extended an initial pool of potential items from previous research. In Study 2, these items were reduced to a 38 item self-report questionnaire with four factors representing three beneficial outcomes (reflective self-development, acceptance and proactivity) and one negative outcome (costs). Regression of these outcomes against self-awareness measures revealed that self-reflection and insight predicted beneficial outcomes, rumination predicted reduced benefits and increased costs, and mindfulness predicted both increased proactivity and costs. These studies help to refine the self-awareness concept by identifying the unique outcomes associated with the concepts of self-reflection, insight, reflection, rumination and mindfulness. It can be used in future studies to evaluate and develop awareness-raising techniques to maximize self-awareness benefits while minimizing related costs. PMID:27872672

Body Conscious? Interoceptive Awareness, Measured by Heartbeat Perception, Is Negatively Correlated with Self-Objectification

PubMed Central

Ainley, Vivien; Tsakiris, Manos

2013-01-01

Background ‘Self-objectification’ is the tendency to experience one's body principally as an object, to be evaluated for its appearance rather than for its effectiveness. Within objectification theory, it has been proposed that self-objectification accounts for the poorer interoceptive awareness observed in women, as measured by heartbeat perception. Our study is, we believe, the first specifically to test this relationship. Methodology/Principal Findings Using a well-validated and reliable heartbeat perception task, we measured interoceptive awareness in women and compared this with their scores on the Self-Objectification Questionnaire, the Self-Consciousness Scale and the Body Consciousness Questionnaire. Interoceptive awareness was negatively correlated with self-objectification. Interoceptive awareness, public body consciousness and private body consciousness together explained 31% of the variance in self-objectification. However, private body consciousness was not significantly correlated with interoceptive awareness, which may explain the many nonsignificant results in self-objectification studies that have used private body consciousness as a measure of body awareness. Conclusions/Significance We propose interoceptive awareness, assessed by heartbeat perception, as a measure of body awareness in self-objectification studies. Our findings have implications for those clinical conditions, in women, which are characterised by self-objectification and low interoceptive awareness, such as eating disorders. PMID:23405173

Analyzing the management and disturbance in European forest based on self-thinning theory

NASA Astrophysics Data System (ADS)

Yan, Y.; Gielen, B.; Schelhaas, M.; Mohren, F.; Luyssaert, S.; Janssens, I. A.

2012-04-01

There is increasing awareness that natural and anthropogenic disturbance in forests affects exchange of CO2, H2O and energy between the ecosystem and the atmosphere. Consequently quantification of land use and disturbance intensity is one of the next steps needed to improve our understanding of the carbon cycle, its interactions with the atmosphere and its main drivers at local as well as at global level. The conventional NPP-based approaches to quantify the intensity of land management are limited because they lack a sound ecological basis. Here we apply a new way of characterising the degree of management and disturbance in forests using the self- thinning theory and observations of diameter at breast height and stand density. We used plot level information on dominant tree species, diameter at breast height, stand density and soil type from the French national forest inventory from 2005 to 2010. Stand density and diameter at breast height were used to parameterize the intercept of the self-thinning relationship and combined with theoretical slope to obtain an upper boundary for stand productivity given its density. Subsequently, we tested the sensitivity of the self-thinning relationship for tree species, soil type, climate and other environmental characteristics. We could find statistical differences in the self-thinning relationship between species and soil types, mainly due to the large uncertainty of the parameter estimates. Deviation from the theoretical self-thinning line defined as DBH=αN-3/4, was used as a proxy for disturbances, allowing to make spatially explicit maps of forest disturbance over France. The same framework was used to quantify the density-DBH trajectory of even-aged stand management of beech and oak over France. These trajectories will be used as a driver of forest management in the land surface model ORCHIDEE.

Fostering Emotional Intelligence in Online Higher Education Courses

ERIC Educational Resources Information Center

Majeski, Robin A.; Stover, Merrily; Valais, Teresa; Ronch, Judah

2017-01-01

Given the complex challenges organizations face and the importance of emotional intelligence to effective leadership, management education has begun to help adult learners develop emotional intelligence competencies. These include emotional self-control, conflict management, teamwork, cultural awareness, and inspirational leadership, among other…

Traditional and Accelerated Baccalaureate Nursing Students' Self-Efficacy for Interprofessional Learning.

PubMed

Durkin, Anne E; Feinn, Richard S

The aim of the study was to examine self-efficacy among traditional and accelerated nursing students with regard to interprofessional learning. The World Health Organization and other organizations recognize the need for interprofessional education to prepare health care providers for collaborative practice. Graduates of baccalaureate nursing programs require competence in interprofessional collaboration and communication. Traditional (n = 239) and accelerated (n = 114) nursing students' self-efficacy was measured utilizing Mann et al.'s Self-Efficacy for Interprofessional Experiential Learning Scale. Accelerated students averaged significantly higher than traditional students on the interprofessional team evaluation and feedback subscale (p = .006) and overall self-efficacy (p = .041). Awareness of possible differences between traditional and accelerated nursing students with regard to self-efficacy may help faculty develop effective interprofessional learning experiences for students in each cohort. Although results cannot be generalized, findings from this study provide evidence to guide the selection of learning strategies.

76 FR 80993 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... option of obtaining several cabinet sizes and power densities. The co-located customer may obtain a half cabinet, a low density cabinet, a medium density cabinet, a medium-high density cabinet and a high density...-location customer may obtain more power by choosing a combination of lower power density cabinets. However...

76 FR 80995 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... cabinet sizes and power densities. The co-located customer may obtain a half cabinet, a low density cabinet, a medium density cabinet, a medium-high density cabinet and a high density cabinet. Each cabinet... obtain more power by choosing a combination of lower power density cabinets. However, the Exchange is...

76 FR 80996 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... power densities. The co-located customer may obtain a half cabinet, a low density cabinet, a medium density cabinet, a medium-high density cabinet and a high density cabinet.\\3\\ Each cabinet may vary in... by choosing a combination of lower power density cabinets. However, the Exchange is providing a...

COUNTERACTING AGE STEREOTYPES: A SELF-AWARENESS MANIPULATION

PubMed Central

Chen, Yiwei; Pethtel, Olivia; Ma, Xiaodong

2014-01-01

The major goals of the present study were to (a) examine age differences in susceptibility to age stereotypes and (b) test a self-awareness manipulation in counteracting age stereotypes. Young and older adults read two sets of descriptors that only differed in the to-be-ignored age-related information. In the high self-awareness condition, participants saw themselves via a computer video camera. In the low self-awareness condition, they saw prerecorded images of a stranger. Overall, older adults were more likely than young adults to make age-stereotypical judgments in the low self-awareness condition. No age differences were found in the high self-awareness condition. PMID:24443629

Developing self-aware mindfulness to manage countertransference in the nurse-client relationship: an evaluation and developmental study.

PubMed

Scheick, Dawn M

2011-01-01

Nursing students, and even the nurses they become, bring not only caring to their wounded clients but also at times their own unresolved personal stress. Especially without mindful awareness, projection of the nurse's unacknowledged emotional encumbrances (countertransference) threatens the effectiveness of the nurse-client relationship. The purpose of this study was to evaluate whether Scheick's (2004) earlier instruction and use of a self-awareness development guide affected the self-control and sense of vibrant aliveness of students in a psychiatric nursing course, then use the information gained to develop a self-aware mindfulness template for managing countertransference in the nurse-client relationship. As gleaned from the literature, self-concept behaviors such as being fully vibrantly alive in the present moment, exercising self-control, and enacting self-awareness dovetail with qualities of mindfulness. Building on earlier findings pertinent to increasing self-awareness, this research used developmental mixed methodology to evaluate ex post facto data on the sense of vibrant full aliveness and self-control of 15 psychiatric nursing students who used a self-awareness development guide compared with seven final semester nursing students who lacked focused self-awareness instructional experiences. Both groups took Schutz's (1992) Element S: Self concept assessment. The quantitative research portion used inferential statistical analysis via the t test to evaluate student scores yielding information pertinent to the qualitative developmental part of the study. Formative and summative committees comprised of expert nursing and other psychologically oriented faculty then developed self-awareness and mindfully oriented teaching-learning tools that together formed a template highlighted by a mnemonic model termed STEDFAST. Although mitigated by the small sample and the use of intact groups, the experimental group, when exposed to self-awareness focused learning experiences, showed not only statistically significant changes in self-awareness, which had been determined in Scheick's (2004) earlier study, but also statistically significant changes in vibrant aliveness and self-control. The outcome that deliberate learning experiences using a self-awareness development model likely affected all three mindful behaviors prompted the expert formative and summative committees to specifically target self-awareness and mindfulness for the template. Students implementing the template anecdotally report increased self-aware mindfulness especially as they readily use the STEDFAST Self-Aware Mindfulness mnemonic portion in clinical encounters. The limitations of the study mandate that statistical assumptions be downplayed in favor of simply exploring data trends. Nevertheless, students using the template components describe growing in their ability to mindfully self-monitor toward better managing of not only countertransference in psychiatric nursing but also their own learning in other areas of nursing practice. Copyright © 2011 Elsevier Inc. All rights reserved.

Self-Organization in High-Density Bacterial Colonies: Efficient Crowd Control

PubMed Central

Campbell, Kyle; Melke, Pontus; Williams, Joshua W; Jedynak, Bruno; Stevens, Ann M; Groisman, Alex; Levchenko, Andre

2007-01-01

Colonies of bacterial cells can display complex collective dynamics, frequently culminating in the formation of biofilms and other ordered super-structures. Recent studies suggest that to cope with local environmental challenges, bacterial cells can actively seek out small chambers or cavities and assemble there, engaging in quorum sensing behavior. By using a novel microfluidic device, we showed that within chambers of distinct shapes and sizes allowing continuous cell escape, bacterial colonies can gradually self-organize. The directions of orientation of cells, their growth, and collective motion are mutually correlated and dictated by the chamber walls and locations of chamber exits. The ultimate highly organized steady state is conducive to a more-organized escape of cells from the chambers and increased access of nutrients into and evacuation of waste out of the colonies. Using a computational model, we suggest that the lengths of the cells might be optimized to maximize self-organization while minimizing the potential for stampede-like exit blockage. The self-organization described here may be crucial for the early stage of the organization of high-density bacterial colonies populating small, physically confined growth niches. It suggests that this phenomenon can play a critical role in bacterial biofilm initiation and development of other complex multicellular bacterial super-structures, including those implicated in infectious diseases. PMID:18044986

Mammographic breast density as a risk factor for breast cancer: awareness in a recently screened clinical sample.

PubMed

O'Neill, Suzanne C; Leventhal, Kara Grace; Scarles, Marie; Evans, Chalanda N; Makariou, Erini; Pien, Edward; Willey, Shawna

2014-01-01

Breast density is an established, independent risk factor for breast cancer. Despite this, density has not been included in standard risk models or routinely disclosed to patients. However, this is changing in the face of legal mandates and advocacy efforts. Little information exists regarding women's awareness of density as a risk factor, their personal risk, and risk management options. We assessed awareness of density as a risk factor and whether sociodemographic variables, breast cancer risk factors. and perceived breast cancer risk were associated with awareness in 344 women with a recent screening mammogram at a tertiary care center. Overall, 62% of women had heard about density as a risk factor and 33% had spoken to a provider about breast density. Of the sample, 18% reported that their provider indicated that they had high breast density. Awareness of density as a risk factor was greater among White women and those with other breast cancer risk factors. Our results suggest that although a growing number of women are aware of breast density as a risk factor, this awareness varies. Growing mandates for disclosure suggest the need for patient education interventions for women at increased risk for the disease and to ensure all women are equally aware of their risks. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Theory of own mind in autism: Evidence of a specific deficit in self-awareness?

PubMed

Williams, David

2010-09-01

Assuming that self-awareness is not a unitary phenomenon, and that one can be aware of different aspects of self at any one time, it follows that selective impairments in self-awareness can occur. This article explores the idea that autism involves a particular deficit in awareness of the 'psychological self', or 'theory of own mind'. This hypothesised deficit renders individuals with autism spectrum disorder (ASD) at least as impaired at recognising their own mental states as at recognising mental states in other people. This deficit, it is argued, stands in contrast to an apparently typical awareness of the 'physical self' amongst people with autism. Theoretical implications of the empirical evidence are discussed.

Self-awareness: a review and analysis of a basic nursing concept.

PubMed

Eckroth-Bucher, Margie

2010-01-01

Self-awareness has long been addressed as fundamental for the professional nurse with the accepted view that self-awareness will lead to greater competence. Therefore, it is important to understand the historical evolution of the concept, attributes, antecedents, and consequences. Rodgers' evolutionary method was used for critical analysis of nursing, social sciences, and education literature. Analysis indicates that self-awareness is a dynamic, transformative process of self. Ultimately, self-awareness is the use of self-insights and presence knowingly to guide behavior that is genuine and authentic to create a healing interpersonal environment. Future research areas within practice and education are identified.

Disordered cellular automaton traffic flow model: phase separated state, density waves and self organized criticality

NASA Astrophysics Data System (ADS)

Fourrate, K.; Loulidi, M.

2006-01-01

We suggest a disordered traffic flow model that captures many features of traffic flow. It is an extension of the Nagel-Schreckenberg (NaSch) stochastic cellular automata for single line vehicular traffic model. It incorporates random acceleration and deceleration terms that may be greater than one unit. Our model leads under its intrinsic dynamics, for high values of braking probability pr, to a constant flow at intermediate densities without introducing any spatial inhomogeneities. For a system of fast drivers pr→0, the model exhibits a density wave behavior that was observed in car following models with optimal velocity. The gap of the disordered model we present exhibits, for high values of pr and random deceleration, at a critical density, a power law distribution which is a hall mark of a self organized criticality phenomena.

Objective Self Awareness, Self-Esteem and Causal Attributions for Success and Failure.

DTIC Science & Technology

2 (high vs. low self - esteem subjects) design was employed. Objective self -awareness was manipulated by exposing subjects to their image on a wall...The investigation has applied the theory of objective self awareness (Duval and Wicklund, 1972) to the study of causal attributions that actors make...for their past performance. A 2 (male vs. female subject) by 2 (success vs. failure) by 3 (objective self -awareness vs. control vs. time control) by

Review of Self-Awareness and Its Clinical Application in Stroke Rehabilitation

ERIC Educational Resources Information Center

Leung, Daniel P. K.; Liu, Karen P. Y.

2011-01-01

The objectives of this study were (i) to explore, following a literature review, the concepts of self-awareness, its assessment, and intervention for self-awareness deficits, as well as its clinical significance in stroke rehabilitation; and (ii) to apply the concepts of self-awareness in the context of a rehabilitation program. The search was…

Reducing Misanthropic Memory Through Self-Awareness: Reducing Bias.

PubMed

Davis, Mark D

2015-01-01

Two experiments investigated the influence of self-awareness on misanthropic recall. Misanthropic recall is the tendency to recall more negative behaviors dispositionally attributed and positive behaviors situationally attributed than negative behaviors situationally attributed and positive behaviors dispositionally attributed. It was hypothesized that when one is self-aware, more systematic information processing would occur, thereby reducing misanthropic memory and influencing attitudinal judgments. The first experiment used a mirror and the second experiment used a live video to induce self-awareness. Participants were asked to form an impression of a group. The results of both experiments replicated the previously found pattern of misanthropic memory for non-self-aware participants (Ybarra & Stephan, 1996), and revealed less misanthropic recall bias in self-aware participants.

The Attentional Demand of Automobile Driving Revisited: Occlusion Distance as a Function of Task-Relevant Event Density in Realistic Driving Scenarios.

PubMed

Kujala, Tuomo; Mäkelä, Jakke; Kotilainen, Ilkka; Tokkonen, Timo

2016-02-01

We studied the utility of occlusion distance as a function of task-relevant event density in realistic traffic scenarios with self-controlled speed. The visual occlusion technique is an established method for assessing visual demands of driving. However, occlusion time is not a highly informative measure of environmental task-relevant event density in self-paced driving scenarios because it partials out the effects of changes in driving speed. Self-determined occlusion times and distances of 97 drivers with varying backgrounds were analyzed in driving scenarios simulating real Finnish suburban and highway traffic environments with self-determined vehicle speed. Occlusion distances varied systematically with the expected environmental demands of the manipulated driving scenarios whereas the distributions of occlusion times remained more static across the scenarios. Systematic individual differences in the preferred occlusion distances were observed. More experienced drivers achieved better lane-keeping accuracy than inexperienced drivers with similar occlusion distances; however, driving experience was unexpectedly not a major factor for the preferred occlusion distances. Occlusion distance seems to be an informative measure for assessing task-relevant event density in realistic traffic scenarios with self-controlled speed. Occlusion time measures the visual demand of driving as the task-relevant event rate in time intervals, whereas occlusion distance measures the experienced task-relevant event density in distance intervals. The findings can be utilized in context-aware distraction mitigation systems, human-automated vehicle interaction, road speed prediction and design, as well as in the testing of visual in-vehicle tasks for inappropriate in-vehicle glancing behaviors in any dynamic traffic scenario for which appropriate individual occlusion distances can be defined. © 2015, Human Factors and Ergonomics Society.

Effects of Outreach on the Prevention of Aquatic Invasive Species Spread among Organism-in-Trade Hobbyists.

PubMed

Seekamp, Erin; Mayer, Jessica E; Charlebois, Patrice; Hitzroth, Greg

2016-11-01

Releases of aquatic organisms-in-trade by aquarists, water gardeners, and outdoor pond owners have been identified as aquatic invasive species vectors within the Laurentian Great Lakes region. The trademarked U.S. Fish and Wildlife Service Habitattitude campaign was developed in 2004 to encourage self-regulation by these groups, but little is known about its effects. We surveyed organisms-in-trade hobbyists in the eight Great Lakes states (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin, USA) to assess their recognition of the Habitattitude campaign and their compliance with the campaign's recommended behaviors for organism purchase and disposal. Awareness of the Habitattitude campaign was low, but hobbyists that identified as both water gardeners and aquarium hobbyists were more aware of the campaign than individuals who participated in one of those hobbies. Engaged hobbyists (high aquatic invasive species awareness, concern, and knowledge) were significantly more likely than passive hobbyists (low aquatic invasive species awareness, concern, and knowledge) to make decisions about disposal of live organisms with the intention of preventing aquatic invasive species spread, were more likely to contact other hobbyists for disposal and handling advice, and were less likely to contact professionals, such as retailers. On the basis of our results, we suggest that compliance with recommended behaviors may be increased by fostering hobbyist networks; creating materials that both explain tangible, negative environmental impacts and list specific prevention behaviors; and disseminating these materials through trusted information sources and venues.

Effects of Outreach on the Prevention of Aquatic Invasive Species Spread among Organism-in-Trade Hobbyists

NASA Astrophysics Data System (ADS)

Seekamp, Erin; Mayer, Jessica E.; Charlebois, Patrice; Hitzroth, Greg

2016-11-01

Releases of aquatic organisms-in-trade by aquarists, water gardeners, and outdoor pond owners have been identified as aquatic invasive species vectors within the Laurentian Great Lakes region. The trademarked U.S. Fish and Wildlife Service Habitattitude campaign was developed in 2004 to encourage self-regulation by these groups, but little is known about its effects. We surveyed organisms-in-trade hobbyists in the eight Great Lakes states (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin, USA) to assess their recognition of the Habitattitude campaign and their compliance with the campaign's recommended behaviors for organism purchase and disposal. Awareness of the Habitattitude campaign was low, but hobbyists that identified as both water gardeners and aquarium hobbyists were more aware of the campaign than individuals who participated in one of those hobbies. Engaged hobbyists (high aquatic invasive species awareness, concern, and knowledge) were significantly more likely than passive hobbyists (low aquatic invasive species awareness, concern, and knowledge) to make decisions about disposal of live organisms with the intention of preventing aquatic invasive species spread, were more likely to contact other hobbyists for disposal and handling advice, and were less likely to contact professionals, such as retailers. On the basis of our results, we suggest that compliance with recommended behaviors may be increased by fostering hobbyist networks; creating materials that both explain tangible, negative environmental impacts and list specific prevention behaviors; and disseminating these materials through trusted information sources and venues.

Self-assembled pit arrays as templates for the integration of Au nanocrystals in oxide surfaces.

PubMed

Konstantinović, Z; Sandiumenge, F; Santiso, J; Balcells, Ll; Martínez, B

2013-02-07

We report on the fabrication of long-range ordered arrays of Au nanocrystals (sub-50 nm range) on top of manganite (La(2/3)Sr(1/3)MnO(3)) thin films achieving area densities around 2 × 10(10) gold nanocrystals per cm(2), well above the densities achievable by using conventional nanofabrication techniques. The gold-manganite interface exhibits excellent conduction properties. Long-range order is achieved by a guided self-assembling process of Au nanocrystals on self-organized pit-arrays acting as a template for the nucleation of gold nanocrystals. Self-organization of pits on the manganite film surface promoted by the underlying stepped SrTiO(3) substrate is achieved by a fine tuning of the growth kinetic pathway, taking advantage of the unusual misfit strain relaxation behaviour of manganite films.

Imaging Management of Breast Density, a Controversial Risk Factor for Breast Cancer.

PubMed

Falcon, Shannon; Williams, Angela; Weinfurtner, Jared; Drukteinis, Jennifer S

2017-04-01

Breast density is well recognized as an independent risk factor for the development of breast cancer. However, the magnitude of risk is controversial. As the public becomes increasingly aware of breast density as a risk factor, legislation and notification laws in relation to breast density have become common throughout the United States. Awareness of breast density as a risk factor for breast cancer presents new challenges for the clinician in the approach to the management and screening of women with dense breasts. The evidence and controversy surrounding breast density as a risk factor for the development of breast cancer are discussed. Common supplemental screening modalities for breast cancer are also discussed, including tomosynthesis, ultrasonography, and magnetic resonance imaging. A management strategy for screening women with dense breasts is also presented. The American College of Radiology recognizes breast density as a controversial risk factor for breast cancer, whereas the American Congress of Obstetricians and Gynecologists recognizes breast density as a modest risk factor. Neither organization recommends the routine use of supplemental screening in women with dense breasts without considering additional patient-related risk factors. Breast density is a poorly understood and controversial risk factor for the development of breast cancer. Mammography is a screening modality proven to reduce breast cancer-related mortality rates and is the single most appropriate tool for population-based screening. Use of supplemental screening modalities should be tailored to individual risk assessment.

Interacting and self-organized two-level states in tunnel barriers

NASA Technical Reports Server (NTRS)

Pesenson, L.; Robertazzi, R. P.; Buhrman, R. A.; Cypher, S. R.; Hunt, B. D.

1991-01-01

The excess low-frequency 1/f noise and discrete two-level resistance fluctuations (TLFs) were studied in small-area NbN-MgO-NbN tunnel junctions with a high, low-temperature density of active defects. Strong and evolving interactions between large TLFs indicate that these fluctuations result from the self-organization of interacting defect elements. In the low-T tunneling regime, an unusual slowing down of the rates and a decrease in amplitude with increasing T is sometimes observed indicative of a thermally induced change in the self-organized two-level state.

Sexual Harassment: What Role Should Health Educators Play?

ERIC Educational Resources Information Center

Riddle, Patricia; Johnson, Geraldine A.

1983-01-01

Health educators can encourage educational institutions and other organizations to develop programs that teach people to deal with sexual harassment. Such programs should: (1) build awareness of the problem; (2) help define suitable workplace behavior; and (3) develop skills, such as self-assertiveness, to ward off offensive behavior. (PP)

Social Contact Enhances Bodily Self-Awareness.

PubMed

Hazem, Nesrine; Beaurenaut, Morgan; George, Nathalie; Conty, Laurence

2018-03-08

Human self-awareness is arguably the most important and revealing question of modern sciences. Converging theoretical perspectives link self-awareness and social abilities in human beings. In particular, mutual engagement during social interactions-or social contact-would boost self-awareness. Yet, empirical evidence for this effect is scarce. We recently showed that the perception of eye contact induces enhanced bodily self-awareness. Here, we aimed at extending these findings by testing the influence of social contact in auditory and tactile modalities, in order to demonstrate that social contact enhances bodily self-awareness irrespective of sensory modality. In a first experiment, participants were exposed to hearing their own first name (as compared to another unfamiliar name and noise). In a second experiment, human touch (as compared to brush touch and no-touch) was used as the social contact cue. In both experiments, participants demonstrated more accurate rating of their bodily reactions in response to emotional pictures following the social contact condition-a proxy of bodily self-awareness. Further analyses indicated that the effect of social contact was comparable across tactile, auditory and visual modalities. These results provide the first direct empirical evidence in support of the essential social nature of human self-awareness.

The Head Bone's Connected to the Neck Bone: When do Toddlers Represent Their Own Body Topography?

PubMed Central

Brownell, Celia A.; Nichols, Sara R.; Svetlova, Margarita; Zerwas, Stephanie; Ramani, Geetha

2010-01-01

Developments in very young children's topographic representations of their own bodies were examined. Sixty one 20- and 30-month old children were administered tasks that indexed the ability to locate specific body parts on oneself and knowledge of how one's body parts are spatially organized, as well as body-size knowledge and self-awareness. Age differences in performance emerged for every task. Body-part localization and body spatial configuration knowledge were associated; however, body topography knowledge was not associated with body-size knowledge. Both were related to traditional measures of self-awareness, mediated by their common associations with age. It is concluded that children possess an explicit, if rudimentary, topographic representation of their own body's shape, structure, and size by 30 months of age. PMID:20573105

THE USAF CHAPLAIN CORPS 2016 A ROADMAP TO THE FUTURE

DTIC Science & Technology

2016-03-01

there? As we look to the future I believe we must base our changes and our concepts on a new appreciation for the nature of human beings. And we...new programs and policies through the question “Are we helping the Air Force and the human resource system become more agile?”53 Current initiatives...leaders whose actions increase the health of an organization. Some of these soft leadership skills are empathy , self-awareness, self-regulation

The sentient self.

PubMed

Craig, A D Bud

2010-06-01

This article addresses the neuroanatomical evidence for a progression of integrative representations of affective feelings from the body that lead to an ultimate representation of all feelings in the bilateral anterior insulae, or "the sentient self." Evidence for somatotopy in the primary interoceptive sensory cortex is presented, and the organization of the mid-insula and the anterior insula is discussed. Issues that need to be addressed are highlighted. A possible basis for subjectivity in a cinemascopic model of awareness is presented.

My face, my heart: cultural differences in integrated bodily self-awareness.

PubMed

Maister, Lara; Tsakiris, Manos

2014-01-01

Body-awareness is produced by an integration of both interoceptive and exteroceptive bodily signals. However, previous investigations into cultural differences in bodily self-awareness have only studied these two aspects in isolation. We investigated the interaction between interoceptive and exteroceptive self-processing in East Asian and Western participants. During an interoceptive awareness task, self-face observation improved performance of those with initially low awareness in the Western group, but did not benefit the East Asian participants. These results suggest that the integrated, coherent experience of the body differs between East Asian and Western cultures. For Western participants, viewing one's own face may activate a bodily self-awareness which enhances processing of other bodily information, such as interoceptive signals. Instead, for East Asian individuals, the external appearance of the self may activate higher-level, social aspects of self-identity, reflecting the importance of the sociocultural construct of "face" in East Asian cultures.

Autonomic Computing: Panacea or Poppycock?

NASA Technical Reports Server (NTRS)

Sterritt, Roy; Hinchey, Mike

2005-01-01

Autonomic Computing arose out of a need for a means to cope with rapidly growing complexity of integrating, managing, and operating computer-based systems as well as a need to reduce the total cost of ownership of today's systems. Autonomic Computing (AC) as a discipline was proposed by IBM in 2001, with the vision to develop self-managing systems. As the name implies, the influence for the new paradigm is the human body's autonomic system, which regulates vital bodily functions such as the control of heart rate, the body's temperature and blood flow-all without conscious effort. The vision is to create selfivare through self-* properties. The initial set of properties, in terms of objectives, were self-configuring, self-healing, self-optimizing and self-protecting, along with attributes of self-awareness, self-monitoring and self-adjusting. This self-* list has grown: self-anticipating, self-critical, self-defining, self-destructing, self-diagnosis, self-governing, self-organized, self-reflecting, and self-simulation, for instance.

Fe and Co nanostructures embedded into the Cu(100) surface: Self-Organization and magnetic properties

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kolesnikov, S. V., E-mail: kolesnikov@physics.msu.ru; Klavsyuk, A. L.; Saletsky, A. M.

The self-organization and magnetic properties of small iron and cobalt nanostructures embedded into the first layer of a Cu(100) surface are investigated using the self-learning kinetic Monte Carlo method and density functional theory. The similarities and differences between the Fe/Cu(100) and the Co/Cu(100) are underlined. The time evolution of magnetic properties of a copper monolayer with embedded magnetic atoms at 380 K is discussed.

Fundamental awareness: A framework for integrating science, philosophy and metaphysics

PubMed Central

Theise, Neil D.; Kafatos, Menas C.

2016-01-01

ABSTRACT The ontologic framework of Fundamental Awareness proposed here assumes that non-dual Awareness is foundational to the universe, not arising from the interactions or structures of higher level phenomena. The framework allows comparison and integration of views from the three investigative domains concerned with understanding the nature of consciousness: science, philosophy, and metaphysics. In this framework, Awareness is the underlying reality, not reducible to anything else. Awareness and existence are the same. As such, the universe is non-material, self-organizing throughout, a holarchy of complementary, process driven, recursive interactions. The universe is both its own first observer and subject. Considering the world to be non-material and comprised, a priori, of Awareness is to privilege information over materiality, action over agency and to understand that qualia are not a “hard problem,” but the foundational elements of all existence. These views fully reflect main stream Western philosophical traditions, insights from culturally diverse contemplative and mystical traditions, and are in keeping with current scientific thinking, expressible mathematically. PMID:27489576

Fundamental awareness: A framework for integrating science, philosophy and metaphysics.

PubMed

Theise, Neil D; Kafatos, Menas C

2016-01-01

The ontologic framework of Fundamental Awareness proposed here assumes that non-dual Awareness is foundational to the universe, not arising from the interactions or structures of higher level phenomena. The framework allows comparison and integration of views from the three investigative domains concerned with understanding the nature of consciousness: science, philosophy, and metaphysics. In this framework, Awareness is the underlying reality, not reducible to anything else. Awareness and existence are the same. As such, the universe is non-material, self-organizing throughout, a holarchy of complementary, process driven, recursive interactions. The universe is both its own first observer and subject. Considering the world to be non-material and comprised, a priori, of Awareness is to privilege information over materiality, action over agency and to understand that qualia are not a "hard problem," but the foundational elements of all existence. These views fully reflect main stream Western philosophical traditions, insights from culturally diverse contemplative and mystical traditions, and are in keeping with current scientific thinking, expressible mathematically.

Stand Up and Fight! The Creation of U.S. Security Organizations, 1942-2005

DTIC Science & Technology

2015-04-01

educate strategic leaders and provide well-being education and support by developing self -awareness through leader feedback and leader resiliency. The...future; • The concepts, philosophy, and theory of strategy; and, • Other issues of importance to the leadership of the Army. Studies produced by...cato bursts; each requires a decision and each deci - sion takes on the permanence of tradition. Tradition becomes culture and a new organization

Preparedness for use of the rapid result HIV self-test by gay men and other men who have sex with men (MSM): a mixed methods exploratory study among MSM and those involved in HIV prevention and care.

PubMed

Flowers, P; Riddell, J; Park, C; Ahmed, B; Young, I; Frankis, J; Davis, M; Gilbert, M; Estcourt, C; Wallace, L; McDaid, L M

2017-04-01

The aim of the study was to explore preparedness for the HIV self-test among men who have sex with men (MSM) and those involved in HIV prevention and care. A mixed methods exploratory research design was employed, detailing awareness and willingness to use the self-test and the perceived barriers and facilitators to implementation. Quantitative and qualitative data collection and analysis were completed in parallel. Descriptive and inferential analysis of cross-sectional bar-based survey data collected from MSM through a self-completed questionnaire and oral fluid specimen collection (n = 999) was combined with qualitative, thematic, analysis of data collected through 12 expert focus groups (n = 55) consisting of gay men, National Health Service (NHS) staff, community organizations, entrepreneurs and activists. Findings were subsequently combined and assessed for synergies. Among MSM, self-test awareness was moderate (55%). Greater awareness was associated with increased educational attainment [adjusted odds ratio 1.51; 95% confidence interval (CI) 1.00-2.30; P = 0.05] and previous history of sexually transmitted infection (STI) testing (adjusted odds ratio 1.63; 95% CI 1.11-2.39; P = 0.01). Willingness to use the test was high (89%) and associated with meeting sexual partners online (unadjusted odds ratio 1.96; 95% CI 1.31-2.94; P < 0.001). Experts highlighted the overall acceptability of self-testing; it was understood as convenient, discreet, accessible, and with a low burden to services. However, some ambivalence towards self-testing was reported; it could reduce opportunities to engage with wider services, wider health issues and the determinants of risk. Self-testing represents an opportunity to reduce barriers to HIV testing and enhance prevention and access to care. Levels of awareness are moderate but willingness to use is high. Self-testing may amplify health inequalities. © 2016 The Authors. HIV Medicine published by John Wiley & Sons Ltd on behalf of British HIV Association.

Nonparametric Density Estimation Based on Self-Organizing Incremental Neural Network for Large Noisy Data.

PubMed

Nakamura, Yoshihiro; Hasegawa, Osamu

2017-01-01

With the ongoing development and expansion of communication networks and sensors, massive amounts of data are continuously generated in real time from real environments. Beforehand, prediction of a distribution underlying such data is difficult; furthermore, the data include substantial amounts of noise. These factors make it difficult to estimate probability densities. To handle these issues and massive amounts of data, we propose a nonparametric density estimator that rapidly learns data online and has high robustness. Our approach is an extension of both kernel density estimation (KDE) and a self-organizing incremental neural network (SOINN); therefore, we call our approach KDESOINN. An SOINN provides a clustering method that learns about the given data as networks of prototype of data; more specifically, an SOINN can learn the distribution underlying the given data. Using this information, KDESOINN estimates the probability density function. The results of our experiments show that KDESOINN outperforms or achieves performance comparable to the current state-of-the-art approaches in terms of robustness, learning time, and accuracy.

Self-Awareness of Falls Risk Among Elderly Patients: Characterizing Awareness Deficits and Exploring Associated Factors.

PubMed

Mihaljcic, Tijana; Haines, Terry P; Ponsford, Jennie L; Stolwyk, Renerus J

2015-12-01

To characterize self-awareness in older adults undergoing inpatient rehabilitation and explore factors associated with reduced awareness of falls risk. Prospective, cross-sectional design. Older adult inpatient rehabilitation setting. Rehabilitation inpatients (N=91; mean age, 77.97±8.04y) and their treating physiotherapist. None. Three aspects of self-awareness (intellectual, emergent, anticipatory) were measured using the Self-Awareness of Falls Risk Measure. Demographic, medical, and cognitive (Mini-Mental State Examination) information were collected. Current ability was measured using the FIM and timed Up and Go test. Of the patients in the sample, 31% to 63% underestimated falls risk and 3% to 10% overestimated falls risk depending on the aspect of awareness measured. Different aspects of reduced self-awareness were correlated with being a man, higher educational attainment, neurologic history, lower cognitive ability, and lower functional ability. Regression analysis indicated that sex (β=-.33, P=.004), education (β=-.30, P=.006), and neurologic history (β=-.22, P=.038) were independently associated with overall self-awareness. The results suggest that a proportion of older adults undergoing inpatient rehabilitation underestimate personal falls risk. Further research is required to investigate the contributors to and effects of reduced self-awareness of falls risk. Greater understanding of these factors will facilitate the development of strategies to increase awareness of falls risk and increase engagement in falls prevention. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

The Vehicular Information Space Framework

NASA Astrophysics Data System (ADS)

Prinz, Vivian; Schlichter, Johann; Schweiger, Benno

Vehicular networks are distributed, self-organizing and highly mobile ad hoc networks. They allow for providing drivers with up-to-the-minute information about their environment. Therefore, they are expected to be a decisive future enabler for enhancing driving comfort and safety. This article introduces the Vehicular Information Space framework (VIS). Vehicles running the VIS form a kind of distributed database. It enables them to provide information like existing hazards, parking spaces or traffic densities in a location aware and fully distributed manner. In addition, vehicles can retrieve, modify and delete these information items. The underlying algorithm is based on features derived from existing structured Peer-to-Peer algorithms and extended to suit the specific characteristics of highly mobile ad hoc networks. We present, implement and simulate the VIS using a motorway and an urban traffic environment. Simulation studies on VIS message occurrence show that the VIS implies reasonable traffic overhead. Also, overall VIS message traffic is independent from the number of information items provided.

About Face: Helping Leaders Avoid Prejudgment

ERIC Educational Resources Information Center

Steiner, Patricia

2018-01-01

As a teacher and designer of leadership classes, the author is often asked to speak at organizations around the world about topics dealing with business, leadership and learning that relate to honesty, ethics, diversity issues, and self-awareness. The authors approach to problems of misconduct of all kinds begins with the root cause: a lack of…

Developing Enlightened Leaders for Industry and Community: Executive Education and Service-Learning

ERIC Educational Resources Information Center

Rhee, Kenneth S.; Sigler, Tracey Honeycutt

2010-01-01

What does it take to develop enlightened leaders who can transform their organizations and communities? The quest to develop enlightened leaders who are self-aware, learning centered, adaptable, interpersonally competent, and team oriented is a challenge faced by many management programs. The Master of Science program in Executive Leadership and…

Layers of Critical Engagement: Exploring the Intersections of Leadership, Critical Theory, and Learning

ERIC Educational Resources Information Center

Patterson, Shawna M.

2013-01-01

In this article, the author provides a model that juxtaposes leadership, critical theory, and learning to address the needs of educators, the organization, and students. This model provides educators with a foundational approach to nurture students' critical consciousness through self-awareness and to actualize transformational change within their…

77 FR 69679 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-20

... Sponsoring ETP Holder for the Sponsored Participant, including, among other things, criteria related to order... surrounding ports or port fees and that the Exchange is not aware of any problems that port users would have... gateway software and hardware enhancements and resources dedicated to gateway development, quality...

Teachers as Society-Involved "Organic Intellectuals": Training Teachers in a Political Context

ERIC Educational Resources Information Center

Yogev, Esther; Michaeli, Nir

2011-01-01

This article presents a new model for teacher training in which teachers are encouraged to become intellectuals involved in the community. Involved intellectual teachers are those whose professional identity leans on robust intellectual self-esteem, a culture of actively caring about other people, awareness of social activism, and commitment to…

Improved organic thin-film transistor performance using novel self-assembled monolayers

NASA Astrophysics Data System (ADS)

McDowell, M.; Hill, I. G.; McDermott, J. E.; Bernasek, S. L.; Schwartz, J.

2006-02-01

Pentacene-based organic thin-film transistors have been fabricated using a phosphonate-linked anthracene self-assembled monolayer as a buffer between the silicon dioxide gate dielectric and the active pentacene channel region. Vast improvements in the subthreshold slope and threshold voltage are observed compared to control devices fabricated without the buffer. Both observations are consistent with a greatly reduced density of charge trapping states at the semiconductor-dielectric interface effected by introduction of the self-assembled monolayer.

Testing the idea of privileged awareness of self-relevant information.

PubMed

Stein, Timo; Siebold, Alisha; van Zoest, Wieske

2016-03-01

Self-relevant information is prioritized in processing. Some have suggested the mechanism driving this advantage is akin to the automatic prioritization of physically salient stimuli in information processing (Humphreys & Sui, 2015). Here we investigate whether self-relevant information is prioritized for awareness under continuous flash suppression (CFS), as has been found for physical salience. Gabor patches with different orientations were first associated with the labels You or Other. Participants were more accurate in matching the self-relevant association, replicating previous findings of self-prioritization. However, breakthrough into awareness from CFS did not differ between self- and other-associated Gabors. These findings demonstrate that self-relevant information has no privileged access to awareness. Rather than modulating the initial visual processes that precede and lead to awareness, the advantage of self-relevant information may better be characterized as prioritization at later processing stages. (c) 2016 APA, all rights reserved).

A course for nurses to handle difficult communication situations. A randomized controlled trial of impact on self-efficacy and performance.

PubMed

Doyle, Daniel; Copeland, H Liesel; Bush, Donna; Stein, Linda; Thompson, Scott

2011-01-01

to evaluate the impact of a communication skills course for nurses on how to handle difficult communication situations in their daily work. a 7-h course was developed using a construct of "Awareness, Feelings, Listen, Solve" (AFLS). A pedagogy of experiential, learner-centered learning was adopted. The course evaluation used a randomized controlled design with pre- and post-measures of self-efficacy and performance. forty-one nurses volunteered and thirty-three nurses completed all assigned parts of the study. On self-assessment, there was significant improvement for self-efficacy (F=24.43, p<0.001), but not for emotional awareness. On performance, there was no significant improvement between intervention and control groups (F=3.46, p=0.073). a short course for nurses on handling difficult communication situations achieved significant improvements in self-efficacy but not in performance. teaching communication skills in community-based settings is important for the safety and effectiveness of patient care. Sponsoring organizations should weigh trade-offs between feasibility and achievement of measurable improvements in performance. One possible approach is to focus on specific communication skills rather than a full suite of skills. 2010 Elsevier Ireland Ltd. All rights reserved.

Women's self-perception and self-care practice: implications for health care delivery.

PubMed

Mendias, E P; Clark, M C; Guevara, E B

2001-01-01

Mexican American women experience unique health care needs related to integration of Mexican and American cultures. To learn how to better promote self-care practices and service utilization in women of Mexican origin living in Texas, researchers used a qualitative approach to interview a convenience sample of 11 low-income women attending a health clinic. Researchers collected narrative data about the women's perceptions of health, wellness, and self-care. Using the matrix approach described by Miles and Huberman, we organized findings around women's roles, including participants' descriptions of themselves, their health and wellness awareness, self-care practices for health/illness and wellness/nonwellness, barriers to self-care, origin of self-care practices, and perceptions of life control. Implications for health planning and service delivery are presented.

Investigating the Relationship Between Self-Esteem and Stigma Among Young Adults With History of Suicide Attempts.

PubMed

Lehmann, Meshan; Hilimire, Matthew R; Yang, Lawrence H; Link, Bruce G; DeVylder, Jordan E

2016-07-01

Self-esteem is a major contributor to risk for repeated suicide attempts. Prior research has shown that awareness of stigma is associated with reduced self-esteem among people with mental illness. No prior studies have examined the association between self-esteem and stereotype awareness among individuals with past suicide attempts. To understand the relationship between stereotype awareness and self-esteem among young adults who have and have not attempted suicide. Computerized surveys were administered to college students (N = 637). Linear regression analyses were used to test associations between self-esteem and stereotype awareness, attempt history, and their interaction. There was a significant stereotype awareness by attempt interaction (β = -.74, p = .006) in the regression analysis. The interaction was explained by a stronger negative association between stereotype awareness and self-esteem among individuals with past suicide attempts (β = -.50, p = .013) compared with those without attempts (β = -.09, p = .037). Stigma is associated with lower self-esteem within this high-functioning sample of young adults with histories of suicide attempts. Alleviating the impact of stigma at the individual (clinical) or community (public health) levels may improve self-esteem among this high-risk population, which could potentially influence subsequent suicide risk.

Self-assembly of Spherical Macroions in Solution: A Coarse-grained Molecular Dynamics Study

NASA Astrophysics Data System (ADS)

Liu, Zhuonan; Liu, Tianbo; Tsige, Mesfin

2015-03-01

Macroions (such as polyoxometalates) in solution can form a stable hollow spherical super-molecular structure called blackberry when they have moderate surface charge density and size (1-10 nm). Depending on the surface charge density of macroions, the size of the blackberry can be from 20 to more than 100 nm. Other macroions such as dendrimers can also self-assemble into similar super-molecular structure in solution. Existing theories such as Debye-Hückel and DLVO theories cannot explain this phenomenon and we are not aware of any other theory that can explain this. Previous studies using all-atom Molecular Dynamics simulations have shown identical macroions forming oligomers mediated by counterions. Due to the limitations in all-atom simulation and available computational capabilities, these studies handled only small systems with simple macroions, leading to less conclusive but still relevant results on the self-assembly behavior. To overcome these limitations, in this work large-scale coarse-grained modeling of macroions in solution is used. In order to understand the origin of the attractive force that is responsible for the self-assembly of macroions, different types of macroions in different solution conditions are studied. This work was supported by NSF Grant DMR0847580.

Redox potential distribution of an organic-rich contaminated site obtained by the inversion of self-potential data

NASA Astrophysics Data System (ADS)

Abbas, M.; Jardani, A.; Soueid Ahmed, A.; Revil, A.; Brigaud, L.; Bégassat, Ph.; Dupont, J. P.

2017-11-01

Mapping the redox potential of shallow aquifers impacted by hydrocarbon contaminant plumes is important for the characterization and remediation of such contaminated sites. The redox potential of groundwater is indicative of the biodegradation of hydrocarbons and is important in delineating the shapes of contaminant plumes. The self-potential method was used to reconstruct the redox potential of groundwater associated with an organic-rich contaminant plume in northern France. The self-potential technique is a passive technique consisting in recording the electrical potential distribution at the surface of the Earth. A self-potential map is essentially the sum of two contributions, one associated with groundwater flow referred to as the electrokinetic component, and one associated with redox potential anomalies referred to as the electroredox component (thermoelectric and diffusion potentials are generally negligible). A groundwater flow model was first used to remove the electrokinetic component from the observed self-potential data. Then, a residual self-potential map was obtained. The source current density generating the residual self-potential signals is assumed to be associated with the position of the water table, an interface characterized by a change in both the electrical conductivity and the redox potential. The source current density was obtained through an inverse problem by minimizing a cost function including a data misfit contribution and a regularizer. This inversion algorithm allows the determination of the vertical and horizontal components of the source current density taking into account the electrical conductivity distribution of the saturated and non-saturated zones obtained independently by electrical resistivity tomography. The redox potential distribution was finally determined from the inverted residual source current density. A redox map was successfully built and the estimated redox potential values correlated well with in-situ measurements.

Therapeutic effectiveness of a virtual reality game in self-awareness after acquired brain injury.

PubMed

Lloréns, Roberto; Navarro, María Dolores; Alcañiz, Mariano; Noé, Enrique

2012-01-01

Self-awareness deficits can manifest as a consequence of acquired brain injury decreasing the motivation and the adherence to the treatment. We present a multitouch system that promotes the role-playing and the self-assessment strategies and challenges the participants in a competitive context. This paper presents an initial clinical trial to study the effectiveness of the virtual system in the rehabilitation of the self-awareness skills.According the evolution of the participants in the Self-Awareness Deficits Interview and in the Spanish Social Skills Scale, the participants improve the perception of their deficits and disabilities.

Facilitating Decision Making, Re-Use and Collaboration: A Knowledge Management Approach for System Self-Awareness

DTIC Science & Technology

2009-10-01

FACILITATING DECISION MAKING, RE-USE AND COLLABORATION: A KNOWLEDGE MANAGEMENT APPROACH FOR SYSTEM SELF- AWARENESS Shelley P. Gallup, Douglas J... Information Systems Experimentation (DISE) Group Naval Postgraduate School, Monterey, CA 93943 Keywords: Program self- awareness , decision making...decision makers express in obtaining constant awareness of what is going on in their domains of decision making because information that is needed

Smartphone self-monitoring to support self-management among people living with HIV: perceived benefits and theory of change from a mixed-methods randomized pilot study.

PubMed

Swendeman, Dallas; Ramanathan, Nithya; Baetscher, Laura; Medich, Melissa; Scheffler, Aaron; Comulada, W Scott; Estrin, Deborah

2015-05-01

Self-monitoring by mobile phone applications offers new opportunities to engage patients in self-management. Self-monitoring has not been examined thoroughly as a self-directed intervention strategy for self-management of multiple behaviors and states by people living with HIV (PLH). PLH (n = 50), primarily African American and Latino, were recruited from 2 AIDS services organizations and randomly assigned to daily smartphone (n = 34) or biweekly Web-survey only (n = 16) self-monitoring for 6 weeks. Smartphone self-monitoring included responding to brief surveys on medication adherence, mental health, substance use, and sexual risk behaviors, and brief text diaries on stressful events. Qualitative analyses examine biweekly open-ended user-experience interviews regarding perceived benefits and barriers of self-monitoring, and to elaborate a theoretical model for potential efficacy of self-monitoring to support self-management for multiple domains. Self-monitoring functions include reflection for self-awareness, cues to action (reminders), reinforcements from self-tracking, and their potential effects on risk perceptions, motivations, skills, and behavioral activation states. Participants also reported therapeutic benefits related to self-expression for catharsis, nonjudgmental disclosure, and in-the-moment support. About one-third of participants reported that surveys were too long, frequent, or tedious. Some smartphone group participants suggested that daily self-monitoring was more beneficial than biweekly due to frequency and in-the-moment availability. About twice as many daily self-monitoring group participants reported increased awareness and behavior change support from self-monitoring compared with biweekly Web-survey only participants. Self-monitoring is a potentially efficacious disruptive innovation for supporting self-management by PLH and for complementing other interventions, but more research is needed to confirm efficacy, adoption, and sustainability.

Nanopatterning the electronic properties of gold surfaces with self-organized superlattices of metallic nanostructures.

PubMed

Didiot, Clement; Pons, Stephane; Kierren, Bertrand; Fagot-Revurat, Yannick; Malterre, Daniel

2007-10-01

The self-organized growth of nanostructures on surfaces could offer many advantages in the development of new catalysts, electronic devices and magnetic data-storage media. The local density of electronic states on the surface at the relevant energy scale strongly influences chemical reactivity, as does the shape of the nanoparticles. The electronic properties of surfaces also influence the growth and decay of nanostructures such as dimers, chains and superlattices of atoms or noble metal islands. Controlling these properties on length scales shorter than the diffusion lengths of the electrons and spins (some tens of nanometres for metals) is a major goal in electronics and spintronics. However, to date, there have been few studies of the electronic properties of self-organized nanostructures. Here we report the self-organized growth of macroscopic superlattices of Ag or Cu nanostructures on Au vicinal surfaces, and demonstrate that the electronic properties of these systems depend on the balance between the confinement and the perturbation of the surface states caused by the steps and the nanostructures' superlattice. We also show that the local density of states can be modified in a controlled way by adjusting simple parameters such as the type of metal deposited and the degree of coverage.

A Signature of Self-Organized Criticality in the HT-6M Edge Plasma Turbulence

NASA Astrophysics Data System (ADS)

Wang, Wen-Hao; Yu, Chang-Xuan; Wen, Yi-Zhi; Xu, Yu-Hong; Ling, Bi-Li; Gong, Xian-Zu; Liu, Bao-Hua; Wan, Bao-Nian

2001-03-01

Power spectra of electron density and floating potential fluctuations in the velocity shear layer of the HT-6M edge region have been measured and analysed. All the spectra have three distinct frequency regions with the spectral decay indices typical of self-organized criticality systems (0, -1 and -4) when Doppler shift effects induced by the plasma E×B flow velocity have been taken into account. These results are consistent with the predictions of the self-organized criticality models, which may be an indication of edge plasma turbulence in the HT-6M tokamak evolving into a critical state independent of local plasma parameters.

76 FR 57089 - Self-Regulatory Organizations; Chicago Stock Exchange, Incorporated; Order Approving a Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-15

... execution of the stock leg of a stock-option order could be cancelled only if market conditions in the... Consolidated Tape in order that the parties and other market participants are aware that the transaction may be... cancellation will help prevent the possible abuse by a single party acting unilaterally. The Exchange...

Assessing the Role of User Computer Self-Efficacy, Cybersecurity Countermeasures Awareness, and Cybersecurity Skills toward Computer Misuse Intention at Government Agencies

ERIC Educational Resources Information Center

Choi, Min Suk

2013-01-01

Cybersecurity threats and vulnerabilities are causing substantial financial losses for governments and organizations all over the world. Cybersecurity criminals are stealing more than one billion dollars from banks every year by exploiting vulnerabilities caused by bank users' computer misuse. Cybersecurity breaches are threatening the common…

The Role of Organizations in Reaching Older Adults about Vision Loss

ERIC Educational Resources Information Center

Sussman-Skalka, Carol J.; Cimarolli, Verena R.; Stuen, Cynthia

2006-01-01

Vision impairment affects approximately 17% of Americans age 45 and older. Yet, 94% of adults with self-reported vision loss did not receive any type of vision rehabilitation services to help them retain independence. These findings underscore the need for promoting awareness about what can be done when vision fails. A national dissemination…

Leading by feel.

PubMed

2004-01-01

Like it or not, leaders need to manage the mood of their organizations. The most gifted leaders accomplish that by using a mysterious blend of psychological abilities known as emotional intelligence. They are self-aware and empathetic. They can read and regulate their own emotions while intuitively grasping how others feel and gauging their organization's emotional state. But where does emotional intelligence come from, and how do leaders learn to use it? In this article, 18 leaders and scholars (including business executives, leadership researchers, psychologists, an autism expert, and a symphony conductor) explore the nature and management of emotional intelligence--its sources, uses, and abuses. Their responses varied, but some common themes emerged: the importance of consciously--and conscientiously--honing one's skills, the double-edged nature of self-awareness, and the danger of letting any one emotional intelligence skill dominate. Among their observations: Psychology professor John Mayer, who co-developed the concept of emotional intelligence, warns managers not to be confused by popular definitions of the term, which suggest that if you have a certain set of personality traits then you automatically possess emotional intelligence. Neuropsychologist Elkhonon Goldberg agrees with professors Daniel Goleman and Robert Goffee that emotional intelligence can be learned--but only by people who already show an aptitude for it. Cult expert Janja Lalich points out that leaders can use their emotional intelligence skills for ill in the same way they can for good. "Sometimes the only difference is [the leader's] intent," she says. And business leaders Carol Bartz, William George, Sidney Harman, and Andrea jung (of Autodesk, Medtronic, Harman International, and Avon respectively) describe situations in which emotional intelligence traits such as self-awareness and empathy have helped them and their companies perform at a higher level.

Self-awareness assessment during cognitive rehabilitation in children with acquired brain injury: a feasibility study and proposed model of child anosognosia.

PubMed

Krasny-Pacini, Agata; Limond, Jennifer; Evans, Jonathan; Hiebel, Jean; Bendjelida, Karim; Chevignard, Mathilde

2015-01-01

To compare three ways of assessing self-awareness in children with traumatic brain injury (TBI) and to propose a model of child anosognosia. Five single cases of children with severe TBI, aged 8-14, undergoing metacognitive training. Awareness was assessed using three different measures: two measures of metacognitive knowledge/intellectual awareness (a questionnaire and illustrated stories where child characters have everyday problems related to their executive dysfunction) and one measure of on-line/emergent awareness (post-task appraisal of task difficulty). All three measures showed good feasibility. Analysis of awareness deficit scores indicated large variability (1-100%). Three children showed dissociated scores. Based on these results, we propose a model of child self-awareness and anosognosia and a framework for awareness assessment for rehabilitation purposes. The model emphasizes (1) the role of on-line error detection in the construction of autobiographical memories that allow a child to build a self-knowledge of his/her strengths and difficulties; (2) the multiple components of awareness that need to be assessed separately; (3) the implications for rehabilitation: errorless versus error-based learning, rehabilitation approaches based on metacognition, rationale for rehabilitation intervention based on child's age and impaired awareness component, ethical and developmental consideration of confrontational methods. Self-awareness has multiple components that need to be assessed separately, to better adapt cognitive rehabilitation. Using questionnaires and discrepancy scores are not sufficient to assess awareness, because it does not include on-line error detection, which can be massively impaired in children, especially those with impaired executive functions. On-line error detection is important to promote and error-based learning is useful to allow a child to build a self-knowledge of his/her strengths and difficulties, in the absence of severe episodic memory problems. Metacognitive trainings may not be appropriate for younger children who have age appropriate developmentally immature self-awareness, nor for patients with brain injury if they suffer anosognosia because of their brain injury.

Injection-modulated polarity conversion by charge carrier density control via a self-assembled monolayer for all-solution-processed organic field-effect transistors

NASA Astrophysics Data System (ADS)

Roh, Jeongkyun; Lee, Taesoo; Kang, Chan-Mo; Kwak, Jeonghun; Lang, Philippe; Horowitz, Gilles; Kim, Hyeok; Lee, Changhee

2017-04-01

We demonstrated modulation of charge carrier densities in all-solution-processed organic field-effect transistors (OFETs) by modifying the injection properties with self-assembled monolayers (SAMs). The all-solution-processed OFETs based on an n-type polymer with inkjet-printed Ag electrodes were fabricated as a test platform, and the injection properties were modified by the SAMs. Two types of SAMs with different dipole direction, thiophenol (TP) and pentafluorobenzene thiol (PFBT) were employed, modifying the work function of the inkjet-printed Ag (4.9 eV) to 4.66 eV and 5.24 eV with TP and PFBT treatments, respectively. The charge carrier densities were controlled by the SAM treatment in both dominant and non-dominant carrier-channel regimes. This work demonstrates that control of the charge carrier densities can be efficiently achieved by modifying the injection property with SAM treatment; thus, this approach can achieve polarity conversion of the OFETs.

Polychromatic Microdiffraction Analysis of Defect Self-Organization in Shock Deformed Single Crystals

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barabash, Rozaliya; Ice, Gene E; Liu, Wenjun

A spatially resolved X-ray diffraction method - with a submicron 3D resolution together with SEM and OIM analysis are applied to understand the arrangements of voids, geometrically necessary dislocations and strain gradient distributions in samples of Al (1 2 3) and Cu (0 0 1) single crystals shocked to incipient spallation fracture. We describe how geometrically necessary dislocations and the effective strain gradient alter white beam Laue patterns of the shocked materials. Several distinct structural zones are observed at different depths under the impact surface. The density of geometrically necessary dislocations (GNDs) is extremely high near the impact and backmore » surface of the shock recovered crystals. The spall region is characterized by a large density of mesoscale voids and GNDs. The spall region is separated from the impact and back surfaces by compressed regions with high total dislocation density but lower GNDs density. Self-organization of shear bands is observed in the shock recovered Cu single crystal.« less

A RCT Comparing Daily Mindfulness Meditations, Biofeedback Exercises, and Daily Physical Exercise on Attention Control, Executive Functioning, Mindful Awareness, Self-Compassion, and Worrying in Stressed Young Adults.

PubMed

de Bruin, Esther I; van der Zwan, J Esi; Bögels, Susan M

2016-01-01

Our Western society is characterized by multitasking, competition, and constant time pressure. Negative effects of stress for the individual (anxiety, depression, somatic complaints) and for organizations and society (costs due to work absence) are very high. Thus, time-efficient self-help interventions to address these issues are necessary. This study assessed the effects of daily mindfulness meditations (MM) versus daily heart rate variability biofeedback (HRV-BF) and daily physical exercise (PE) on attention control, executive functioning, mindful awareness, self-compassion, and worrying. Young adults ( n  = 75, age range 18 to 40) with elevated stress levels were randomized to MM, HRV-BF, or PE, and measurements were taken at pre-test, post-test, and follow-up. Interventions in all three groups were self-guided and lasted for 5 weeks. Generalized estimating equation analyses showed that overall, all three interventions were effective and did not differ from each other. However, practice time differed between groups, with participants in the PE group practicing much more than participants in the other two groups. Therefore, additional analyses were carried out in two subsamples. The optimal dose sample included only those participants who practiced for at least 70 % of the total prescribed time. In the equal dose sample, home practice intensity was equal for all three groups. Again, the effects of the three interventions did not differ. In conclusion, MM, HRV-BF, and PE are all effective self-help methods to improve attention control, executive functioning, mindful awareness, self-compassion, and worrying, and mindfulness meditation was not found to be more effective than HRV-biofeedback or physical exercise for these cognitive processes.

Convective Self-Sustained Motion in Mixtures of Chemically Active and Passive Particles.

PubMed

Shklyaev, Oleg E; Shum, Henry; Yashin, Victor V; Balazs, Anna C

2017-08-15

We develop a model to describe the behavior of a system of active and passive particles in solution that can undergo spontaneous self-organization and self-sustained motion. The active particles are uniformly coated with a catalyst that decomposes the reagent in the surrounding fluid. The resulting variations in the fluid density give rise to a convective flow around the active particles. The generated fluid flow, in turn, drives the self-organization of both the active and passive particles into clusters that undergo self-sustained propulsion along the bottom wall of a microchamber. This propulsion continues until the reagents in the solution are consumed. Depending on the number of active and passive particles and the structure of the self-organized cluster, these assemblies can translate, spin, or remain stationary. We also illustrate a scenario in which the geometry of the container is harnessed to direct the motion of a self-organized, self-propelled cluster. The findings provide guidelines for creating autonomously moving active particles, or chemical "motors" that can transport passive cargo in microfluidic devices.

Socio-Economic Differences in the Association between Self-Reported and Clinically Present Diabetes and Hypertension: Secondary Analysis of a Population-Based Cross-Sectional Study.

PubMed

Tompkins, Gerald; Forrest, Lynne F; Adams, Jean

2015-01-01

Diabetes and hypertension are key risk factors for coronary heart disease. Prevalence of both conditions is socio-economically patterned. Awareness of presence of the conditions may influence risk behaviour and use of preventative services. Our aim was to examine whether there were socio-economic differences in awareness of hypertension and diabetes in a UK population. Data from the Scottish Health Survey was used to compare self-reported awareness of hypertension and diabetes amongst those found on examination to have these conditions, by socioeconomic position (SEP) (measured by occupation, education and income). Odds ratios of self-reported awareness against presence, and the sensitivity, specificity and predictive value of self-reporting as a measure of the presence of the condition, were calculated. Presence and self-reported awareness of both conditions increased as SEP decreased, on most measures. There was only one significant difference in awareness by SEP once other factors had been taken into account. Sensitivity showed that those in the most disadvantaged groups were most likely to self-report awareness of their hypertension, and specificity showed that those in the least disadvantaged groups were most likely to self-report awareness of its absence. There were few differences of note for diabetes. We found no consistent pattern in the associations between SEP and the presence and self-reported awareness of hypertension and diabetes amongst those with these conditions. Without evidence of differences, it is important that universal approaches continue to be applied to the identification and management of those at risk of these and other conditions that underpin cardiovascular disease.

Conflict management, Part 1. Conflict management checklist: a diagnostic tool for assessing conflict in organizations.

PubMed

Siders, C T; Aschenbrener, C A

1999-01-01

Complex interpersonal conflicts are inevitable in the high speed, high stakes, pressured work of health care. Poorly managed, conflict saps productivity, erodes trust, and spawns additional disputes. Well managed, conflict can enhance the self-confidence and self-esteem of the parties, build relationships, and engender creative solutions beyond expectations. Just as thoughtful differential diagnosis precedes optimum treatment in the doctor-patient relationship, management of conflict is greatly enhanced when preceded by careful assessment. In the first of two articles, the authors present a diagnostic approach, the Conflict Management Checklist, to increase self-awareness and decrease anxiety around conflict.

The hyper-sentient addict: an exteroception model of addiction.

PubMed

DeWitt, Samuel J; Ketcherside, Ariel; McQueeny, Tim M; Dunlop, Joseph P; Filbey, Francesca M

2015-01-01

Exteroception involves processes related to the perception of environmental stimuli important for an organism's ability to adapt to its environment. As such, exteroception plays a critical role in conditioned response. In addiction, behavioral and neuroimaging studies show that the conditioned response to drug-related cues is often associated with alterations in brain regions including the precuneus/posterior cingulate cortex, an important node within the default mode network dedicated to processes such as self-monitoring. This review aimed to summarize the growing, but largely fragmented, literature that supports a central role of exteroceptive processes in addiction. We performed a systematic review of empirical research via PubMed and Google Scholar with keywords including 'addiction', 'exteroception', 'precuneus', and 'self-awareness', to identify human behavioral and neuroimaging studies that report mechanisms of self-awareness in healthy populations, and altered self-awareness processes, specifically exteroception, in addicted populations. Results demonstrate that exteroceptive processes play a critical role in conditioned cue response in addiction and serve as targets for interventions such as mindfulness training. Further, a hub of the default mode network, namely, the precuneus, is (i) consistently implicated in exteroceptive processes, and (ii) widely demonstrated to have increased activation and connectivity in addicted populations. Heightened exteroceptive processes may underlie cue-elicited craving, which in turn may lead to the maintenance and worsening of substance use disorders. An exteroception model of addiction provides a testable framework from which novel targets for interventions can be identified.

Awareness, Access and Use of Internet Self-Help Websites for Depression by University Students.

PubMed

Culjak, Gordana; Kowalenko, Nick; Tennant, Christopher

2016-10-27

University students have a higher prevalence rate of depression than the average 18 to 24 year old. Internet self-help has been demonstrated to be effective in decreasing self-rated measures of depression in this population, so it is important to explore the awareness, access and use of such self-help resources in this population. The objective of this study is to explore university students' awareness, access and use of Internet self-help websites for depression and related problems. A total of 2691 university students were surveyed at 3 time points. When asked about browsing behavior, 69.6% (1494/2146) of students reported using the Internet for entertainment. Most students were not familiar with self-help websites for emotional health, although this awareness increased as they completed further assessments. Most students considered user-friendliness, content and interactivity as very important in the design of a self-help website. After being exposed to a self-help website, more students reported visiting websites for emotional health than those who had not been exposed. More students reported visiting self-help websites after becoming aware of such resources. Increased awareness of depression and related treatment resources may increase use of such resources. It is important to increase public awareness with the aim of increasing access to targeted strategies for young people. ©Gordana Culjak, Nick Kowalenko, Christopher Tennant. Originally published in JMIR Mental Health (http://mental.jmir.org), 27.10.2016.

Knowledge of Breast Density and Awareness of Related Breast Cancer Risk

PubMed Central

Duric, Neb; Littrup, Peter; Bey-Knight, Lisa; Penner, Louis; Albrecht, Terrance L.

2013-01-01

Little is known about women’s knowledge of breast density or between-race differences in this knowledge. In the current study, we examined knowledge of breast density and awareness of its role as a breast cancer risk factor among women who had previously taken part in a breast imaging study. Seventy-seven women (54.5 % Black) returned a survey assessing perceptions and accuracy of breast density knowledge, knowledge of one’s own breast density, and breast cancer risk awareness. White women had greater perceived knowledge of breast density compared to Black women; however, differences in the accuracy of definitions of breast density were due to education. Black women were less likely to know how dense their own breasts were. Black and White women both lacked awareness that having dense breast increased breast cancer risk. The results highlight the need to disseminate information regarding breast density to women, while ensuring that the information is equally accessible to both Black and White women. PMID:23467999

Knowledge of breast density and awareness of related breast cancer risk.

PubMed

Manning, Mark A; Duric, Neb; Littrup, Peter; Bey-Knight, Lisa; Penner, Louis; Albrecht, Terrance L

2013-06-01

Little is known about women's knowledge of breast density or between-race differences in this knowledge. In the current study, we examined knowledge of breast density and awareness of its role as a breast cancer risk factor among women who had previously taken part in a breast imaging study. Seventy-seven women (54.5 % Black) returned a survey assessing perceptions and accuracy of breast density knowledge, knowledge of one's own breast density, and breast cancer risk awareness. White women had greater perceived knowledge of breast density compared to Black women; however, differences in the accuracy of definitions of breast density were due to education. Black women were less likely to know how dense their own breasts were. Black and White women both lacked awareness that having dense breast increased breast cancer risk. The results highlight the need to disseminate information regarding breast density to women, while ensuring that the information is equally accessible to both Black and White women.

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The resolution of ambiguity as the basis for life: A cellular bridge between Western reductionism and Eastern holism.

PubMed

Torday, John S; Miller, William B

2017-12-01

Boundary conditions enable cellular life through negentropy, chemiosmosis, and homeostasis as identifiable First Principles of Physiology. Self-referential awareness of status arises from this organized state to sustain homeostatic imperatives. Preferred homeostatic status is dependent upon the appraisal of information and its communication. However, among living entities, sources of information and their dissemination are always imprecise. Consequently, living systems exist within an innate state of ambiguity. It is presented that cellular life and evolutionary development are a self-organizing cellular response to uncertainty in iterative conformity with its basal initiating parameters. Viewing the life circumstance in this manner permits a reasoned unification between Western rational reductionism and Eastern holism. Copyright © 2017 Elsevier Ltd. All rights reserved.

Metacognitive awareness of cognitive problems in schizophrenia: exploring the role of symptoms and self-esteem.

PubMed

Cella, M; Swan, S; Medin, E; Reeder, C; Wykes, T

2014-02-01

People with a diagnosis of schizophrenia have limited metacognitive awareness of their symptoms. This is also evident for cognitive difficulties when neuropsychological assessments and self-reports are compared. Unlike for delusions and hallucinations, little attention has been given to factors that may influence the mismatch between objective and subjectively reported cognitive problems. Symptom severity, and also self-esteem and social functioning, can have an impact on cognitive problem perception and help to explain the gap between objective and subjective cognitive assessments in psychosis. One-hundred participants with a diagnosis of schizophrenia were recruited and assessed with a comprehensive neuropsychological battery, a measure of awareness of cognitive problems and measures of psychotic symptoms, social and behavioural functioning and self-esteem. Regression was used to investigate the influence of symptoms, social functioning and self-esteem, and patients with different levels of cognitive problem awareness were contrasted. Simple correlation analysis replicated the lack of association between objective cognitive measures and metacognitive awareness of cognitive problems. However, the results of the regression analyses highlight that self-esteem and negative symptoms predict metacognitive awareness. When significant predictors were controlled, individuals with better awareness had more impaired working memory but higher IQ. Poor self-esteem and high negative symptoms are negatively associated with metacognitive awareness in people with schizophrenia. Interventions that aim to improve cognition should consider that cognitive problem reporting in people with schizophrenia correlates poorly with objective measures and is biased not only by symptoms but also by self-esteem. Future studies should explore the causal pathways using longitudinal designs.

Exploring men's preferred strategies for learning about testicular disorders inclusive of testicular cancer: A qualitative descriptive study.

PubMed

Saab, Mohamad M; Landers, Margaret; Hegarty, Josephine

2017-02-01

Men's awareness of testicular disorders is lacking and their intention to seek help for testicular symptoms is sub-optimal. Studies conducted to explore and raise men's awareness of testicular disorders did not address their preferred learning strategies and failed to include men who are at risk for health inequities. The aim of this study was to explore, in-depth, the preferred strategies for learning about testicular disorders inclusive of testicular cancer among men who self-identify as heterosexual, gay, or bisexual. Maximum variation and snowball sampling were used to recruit 29 men aged 18-47 years. Participation was sought from community and youth organizations and a university in the Republic of Ireland. Semi-structured individual interviews and focus groups were conducted. Interviews were audio-recorded and transcribed verbatim. Inductive analysis of manifest content was used. Seventeen informants self-identified as heterosexual, 11 as gay, and one as bisexual. Four main categories emerged, namely: strategies to enhance awareness (television, internet, campaigns, print media), educational dos and don'ts (tailoring effective messages, drawbacks of national initiatives, ineffective learning strategies), implications of raising awareness (risks and benefits of increasing awareness), and learning among gay and bisexual men (learning needs and strategies). Future studies promoting awareness of testicular disorders should take into account men's preferred learning strategies. National campaigns should be delivered frequently and altered occasionally in order to achieve a top-up effect. Clinicians are encouraged to educate young men about the seriousness of testicular symptoms and the importance of seeking timely medical attention for any abnormalities. Copyright © 2016 Elsevier Ltd. All rights reserved.

A temporary deficiency in self-control: Can heightened motivation overcome this effect?

PubMed

Kelly, Claire L; Crawford, Trevor J; Gowen, Emma; Richardson, Kelly; Sünram-Lea, Sandra I

2017-05-01

Self-control is important for everyday life and involves behavioral regulation. Self-control requires effort, and when completing two successive self-control tasks, there is typically a temporary drop in performance in the second task. High self-reported motivation and being made self-aware somewhat counteract this effect-with the result that performance in the second task is enhanced. The current study explored the relationship between self-awareness and motivation on sequential self-control task performance. Before employing self-control in an antisaccade task, participants initially applied self-control in an incongruent Stroop task or completed a control task. After the Stroop task, participants unscrambled sentences that primed self-awareness (each started with the word "I") or unscrambled neutral sentences. Motivation was measured after the antisaccade task. Findings revealed that, after exerting self-control in the incongruent Stroop task, motivation predicted erroneous responses in the antisaccade task for those that unscrambled neutral sentences, and high motivation led to fewer errors. Those primed with self-awareness were somewhat more motivated overall, but motivation did not significantly predict antisaccade performance. Supporting the resource allocation account, if one was motivated-intrinsically or via the manipulation of self-awareness-resources were allocated to both tasks leading to the successful completion of two sequential self-control tasks. © 2017 The Authors. Psychophysiology published by Wiley Periodicals, Inc. on behalf of Society for Psychophysiological Research.

Physical Attractiveness and Mirror Self-Observation Behavior.

ERIC Educational Resources Information Center

Dirkman, Bernadette M.; And Others

Recent studies have demonstrated that the time spent gazing at one's own image as it is reflected in a mirror is positively influenced by the level of physical attractiveness. When in a state of objective self-awareness, self-awareness theory proposes that an aversive state will arise due to an awareness of negative discrepancies between the…

Counteracting Age Stereotypes: A Self-Awareness Manipulation

ERIC Educational Resources Information Center

Chen, Yiwei; Pethtel, Olivia; Ma, Xiaodong

2010-01-01

The major goals of the present study were to (a) examine age differences in susceptibility to age stereotypes and (b) test a self-awareness manipulation in counteracting age stereotypes. Young and older adults read two sets of descriptors that only differed in the to-be-ignored age-related information. In the high self-awareness condition,…

Foundations of the Self Awareness and Interpersonal Communication Workshop.

ERIC Educational Resources Information Center

Keltner, John W.

A review of the history and development of experiential learning in its educational and therapeutic contexts emphasizes the value of self-awareness as a prerequisite to interpersonal and group development. It also serves to underscore the potential of the Self Awareness and Interpersonal Communication (SAIC) program in an American society with…

Teaching and Practicing Caring in the Classroom: Students' Responses to a Self-Awareness Intervention in Psychiatric-Mental Health Nursing.

PubMed

Kim, Min-Shik; Patterson, Kathleen T

2016-01-01

The purpose of this study was to test the assumption that caring could be taught by nurse educators in the classroom environment and that learning to be self-aware in a mindful state would facilitate students to listen more closely to their inner spirit, which would affect caring behaviors. A convenience sample of 238 students in the Psychiatric-Mental Health Nursing course in a baccalaureate program was obtained from 2007 to 2011. At the beginning of each class and throughout the semester, self-awareness was explained to the students, a reflection statement was read, and students were asked to take two minutes of quiet time, with their eyes closed. At the end of each semester, an author-composed Self-Awareness Questionnaire and Measurement Scale was administered to consenting students to assess whether self-awareness led to caring behaviors. Students' responses were analyzed using descriptive statistics. Findings were positive and supported the assumption that self-awareness and silence positively affected caring behaviors in nursing students in their psychiatric nursing rotation.

Development of self-awareness after severe traumatic brain injury through participation in occupation-based rehabilitation: mixed-methods analysis of a case series.

PubMed

Doig, Emmah; Kuipers, Pim; Prescott, Sarah; Cornwell, Petrea; Fleming, Jennifer

2014-01-01

OBJECTIVE. We examined participation in goal planning and development of self-awareness for people with impaired self-awareness after traumatic brain injury. METHOD. We performed a mixed-methods study of 8 participants recently discharged from inpatient rehabilitation. Self-awareness was measured using discrepancy between self and significant other ratings on the Mayo-Portland Adaptability Index (MPAI-4) at four time points. We calculated effect size to evaluate the change in MPAI-4 discrepancy over time. RESULTS. Seven participants identified their own goals. We found a large reduction in mean MPAI-4 discrepancy (M = 8.57, SD = 6.59, N = 7, d = 1.08) in the first 6 wk and a further small reduction (M = 5.33, SD = 9.09, N = 6, d = 0.45) in the second 6 wk of intervention. Case data indicated that 7 participants demonstrated some growth in self-awareness. CONCLUSION. Engagement in occupation-based, goal-directed rehabilitation appeared to foster awareness of injury-related changes to varying extents. Copyright © 2014 by the American Occupational Therapy Association, Inc.

The anarchic hand syndrome and utilization behavior: a window onto agentive self-awareness.

PubMed

Pacherie, Elisabeth

2007-01-01

Two main approaches can be discerned in the literature on agentive self-awareness: a top-down approach, according to which agentive self-awareness is fundamentally holistic in nature and involves the operations of a central-systems narrator, and a bottom-up approach that sees agentive self-awareness as produced by lowlevel processes grounded in the very machinery responsible for motor production and control. Neither approach is entirely satisfactory if taken in isolation; however, the question of whether their combination would yield a full account of agentive self-awareness remains very much open. In this paper, I contrast two disorders affecting the control of voluntary action: the anarchic hand syndrome and utilization behavior. Although in both conditions patients fail to inhibit actions that are elicited by objects in the environment but inappropriate with respect to the wider context, these actions are experienced in radically different ways by the two groups of patients. I discuss how top-down and bottom-up processes involved in the generation of agentive self-awareness would have to be related in order to account for these differences.

A New Theoretical Foundation for Relationship-centered Care

PubMed Central

Suchman, Anthony L

2006-01-01

Relationship-centered care (RCC) is a clinical philosophy that stresses partnership, careful attention to relational process, shared decision-making, and self-awareness. A new complexity-inspired theory of human interaction called complex responsive processes of relating (CRPR) offers strong theoretical confirmation for the principles and practices of RCC, and thus may be of interest to communications researchers and reflective practitioners. It points out the nonlinear nature of human interaction and accounts for the emergence of self-organizing patterns of meaning (e.g., themes or ideas) and patterns of relating (e.g., power relations). CRPR offers fresh new perspectives on the mind, self, communication, and organizations. For observers of interaction, it focuses attention on the nature of moment-to-moment relational process, the value of difference and diversity, and the importance of authentic and responsive participation, thus closely corresponding to and providing theoretical support for RCC. PMID:16405709

Self-Healing and Self-Care for Nurses.

PubMed

Crane, Patricia J; Ward, Suzanne F

2016-11-01

The potential effects of self-care techniques to increase nurses' effectiveness and influence positive patient care outcomes have often been underestimated. Today, nurses experience increased stress as a result of more work hours and greater patient loads. Research studies demonstrate the value to an organization and to individuals of educating nurses about self-care. Studies also show that how being aware of individual reaction patterns is vital to learning more effective coping mechanisms. In this article, we discuss the aspects of body, mind, emotions, and spirit as they relate to self-care; present self-care change techniques; and offer some practical self-care exercises. Most self-care skills can be learned and implemented in a short period of time. Nurses are encouraged to experiment with the various techniques to determine the most effective ones for them. Copyright © 2016 AORN, Inc. Published by Elsevier Inc. All rights reserved.

The self as phenotype.

PubMed

Rochat, Philippe

2011-03-01

Self-awareness is viewed here as the phenotypic expression of an interaction between genes and the environment. Brain and behavioral development of fetuses and newborn infants are a rich source of information regarding what might constitute minimal self-awareness. Research indicates that newborns have feeling (subjective) experience. Unlike automata, they do not just sense and respond to proximal stimulations. In light of the explosive brain growth that takes place inside and outside of the womb, first signs of feeling as opposed to sensing experience are discussed. Feeling experience is considered as the necessary condition for having minimal self-awareness. Both would co-emerge in development. However, minimal self-awareness is rapidly supplemented with an awareness that is not just perceptual, but also conceptual and ethical, primarily defined in relation to and by others. Copyright © 2010 Elsevier Inc. All rights reserved.

Benign Breast Problems and Conditions

MedlinePlus

... a benign breast condition? • What is breast self-awareness? • Glossary What is a benign breast condition? A ... risks, and test results. What is breast self-awareness? Being aware of how your breasts normally look ...

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The Self-Aware Organization: A Metacognitive Approach to Change Management in a Small Rural School District

ERIC Educational Resources Information Center

Harrison, Charles E., Jr.

2010-01-01

Educational leaders have often been ineffective in managing change in their environment. Change vectors were used in the current study to identify areas of needed change, along with a metacognitive approach to organizational change. A qualitative case study was employed to explore the use of such a metacognitive approach to change by a small rural…

The Head Bone's Connected to the Neck Bone: When Do Toddlers Represent Their Own Body Topography?

ERIC Educational Resources Information Center

Brownell, Celia A.; Nichols, Sara R.; Svetlova, Margarita; Zerwas, Stephanie; Ramani, Geetha

2010-01-01

Developments in very young children's topographic representations of their own bodies were examined. Sixty-one 20- and 30-month-old children were administered tasks that indexed the ability to locate specific body parts on oneself and knowledge of how one's body parts are spatially organized, as well as body-size knowledge and self-awareness. Age…

Is Self-Objectification Related to Interoceptive Awareness? An Examination of Potential Mediating Pathways to Disordered Eating Attitudes

ERIC Educational Resources Information Center

Myers, Taryn A.; Crowther, Janis H.

2008-01-01

Although there has been considerable empirical support for Objectification Theory (Fredrickson & Roberts, 1997), findings have been mixed regarding self-objectification's relationship to interoceptive awareness, an awareness of one's internal physical and emotional states. We examined whether interoceptive awareness mediated the relationship…

Self-Organization in 2D Traffic Flow Model with Jam-Avoiding Drive

NASA Astrophysics Data System (ADS)

Nagatani, Takashi

1995-04-01

A stochastic cellular automaton (CA) model is presented to investigate the traffic jam by self-organization in the two-dimensional (2D) traffic flow. The CA model is the extended version of the 2D asymmetric exclusion model to take into account jam-avoiding drive. Each site contains either a car moving to the up, a car moving to the right, or is empty. A up car can shift right with probability p ja if it is blocked ahead by other cars. It is shown that the three phases (the low-density phase, the intermediate-density phase and the high-density phase) appear in the traffic flow. The intermediate-density phase is characterized by the right moving of up cars. The jamming transition to the high-density jamming phase occurs with higher density of cars than that without jam-avoiding drive. The jamming transition point p 2c increases with the shifting probability p ja. In the deterministic limit of p ja=1, it is found that a new jamming transition occurs from the low-density synchronized-shifting phase to the high-density moving phase with increasing density of cars. In the synchronized-shifting phase, all up cars do not move to the up but shift to the right by synchronizing with the move of right cars. We show that the jam-avoiding drive has an important effect on the dynamical jamming transition.

On the self-organizing process of large scale shear flows

DOE Office of Scientific and Technical Information (OSTI.GOV)

Newton, Andrew P. L.; Kim, Eun-jin; Liu, Han-Li

2013-09-15

Self organization is invoked as a paradigm to explore the processes governing the evolution of shear flows. By examining the probability density function (PDF) of the local flow gradient (shear), we show that shear flows reach a quasi-equilibrium state as its growth of shear is balanced by shear relaxation. Specifically, the PDFs of the local shear are calculated numerically and analytically in reduced 1D and 0D models, where the PDFs are shown to converge to a bimodal distribution in the case of finite correlated temporal forcing. This bimodal PDF is then shown to be reproduced in nonlinear simulation of 2Dmore » hydrodynamic turbulence. Furthermore, the bimodal PDF is demonstrated to result from a self-organizing shear flow with linear profile. Similar bimodal structure and linear profile of the shear flow are observed in gulf stream, suggesting self-organization.« less

Precocious development of self-awareness in dolphins.

PubMed

Morrison, Rachel; Reiss, Diana

2018-01-01

Mirror-self recognition (MSR) is a behavioral indicator of self-awareness in young children and only a few other species, including the great apes, dolphins, elephants and magpies. The emergence of self-awareness in children typically occurs during the second year and has been correlated with sensorimotor development and growing social and self-awareness. Comparative studies of MSR in chimpanzees report that the onset of this ability occurs between 2 years 4 months and 3 years 9 months of age. Studies of wild and captive bottlenose dolphins (Tursiops truncatus) have reported precocious sensorimotor and social awareness during the first weeks of life, but no comparative MSR research has been conducted with this species. We exposed two young bottlenose dolphins to an underwater mirror and analyzed video recordings of their behavioral responses over a 3-year period. Here we report that both dolphins exhibited MSR, indicated by self-directed behavior at the mirror, at ages earlier than generally reported for children and at ages much earlier than reported for chimpanzees. The early onset of MSR in young dolphins occurs in parallel with their advanced sensorimotor development, complex and reciprocal social interactions, and growing social awareness. Both dolphins passed subsequent mark tests at ages comparable with children. Thus, our findings indicate that dolphins exhibit self-awareness at a mirror at a younger age than previously reported for children or other species tested.

Light-mediated self-organization of sunflower stands increases oil yield in the field

PubMed Central

López Pereira, Mónica; Sadras, Victor O.; Batista, William; Casal, Jorge J.; Hall, Antonio J.

2017-01-01

Here, we show a unique crop response to intraspecific interference, whereby neighboring sunflower plants in a row avoid each other by growing toward a more favorable light environment and collectively increase production per unit land area. In high-density stands, a given plant inclined toward one side of the interrow space, and the immediate neighbors inclined in the opposite direction. This process started early as an incipient inclination of pioneer plants, and the arrangement propagated gradually as a “wave” of alternate inclination that persisted until maturity. Measurements and experimental manipulation of light spectral composition indicate that these responses are mediated by changes in the red/far-red ratio of the light, which is perceived by phytochrome. Cellular automata simulations reproduced the patterns of stem inclination in field experiments, supporting the proposition of self-organization of stand structure. Under high crop population densities (10 and 14 plants per m2), as yet unachievable in commercial farms with current hybrids due to lodging and diseases, self-organized crops yielded between 19 and 47% more oil than crops forced to remain erect. PMID:28696316

Light-mediated self-organization of sunflower stands increases oil yield in the field.

PubMed

López Pereira, Mónica; Sadras, Victor O; Batista, William; Casal, Jorge J; Hall, Antonio J

2017-07-25

Here, we show a unique crop response to intraspecific interference, whereby neighboring sunflower plants in a row avoid each other by growing toward a more favorable light environment and collectively increase production per unit land area. In high-density stands, a given plant inclined toward one side of the interrow space, and the immediate neighbors inclined in the opposite direction. This process started early as an incipient inclination of pioneer plants, and the arrangement propagated gradually as a "wave" of alternate inclination that persisted until maturity. Measurements and experimental manipulation of light spectral composition indicate that these responses are mediated by changes in the red/far-red ratio of the light, which is perceived by phytochrome. Cellular automata simulations reproduced the patterns of stem inclination in field experiments, supporting the proposition of self-organization of stand structure. Under high crop population densities (10 and 14 plants per m 2 ), as yet unachievable in commercial farms with current hybrids due to lodging and diseases, self-organized crops yielded between 19 and 47% more oil than crops forced to remain erect.

The Impact of the Self-Awareness Process on Learning and Leading

ERIC Educational Resources Information Center

Steiner, Patricia

2014-01-01

In this article, Patricia Steiner describes a research problem that took considerable time and energy to investigate: the study of the "self-awareness" process. Steiner states that, if we believe in the concept of lifelong learning and development, then we must acknowledge the value of self-awareness as an important precursor to learning…

A Longitudinal, Mixed Method Evaluation of Self-Awareness Training in the Workplace

ERIC Educational Resources Information Center

Sutton, Anna; Williams, Helen M.; Allinson, Christopher W.

2015-01-01

Purpose: The purpose of this study is to investigate whether self-awareness, which is associated with general well-being and positive life outcomes, is also of specific benefit in the workplace. The authors tested the relationship between self-awareness and job-related well-being, and evaluated two different interventions designed to improve…

Conditions associated with wandering in people with dementia from the viewpoint of self-awareness: five case reports.

PubMed

Yokoi, Teruo; Aoyama, Keiji; Ishida, Kie; Okamura, Hitoshi

2012-05-01

The conditions associated with wandering in people with dementia include purposeless activity, purposeful actions, irritation, and symptoms of depression. The words and actions of 5 people admitted to long-term health care facilities who often exhibited wandering behavior were observed, and the above conditions were studied based on our self-awareness model (consisting of "theory of mind," "self-evaluation," and "self-consciousness"). One person who had not passed the theory of mind task but had passed the self-evaluation task was aware of her wandering. However, she could not understand where she wanted to go or for what purpose. Four persons who had not passed the self-evaluation tasks were not aware of their wandering and had no purpose for their wandering.

Leadership: an overview.

PubMed

Vender, Ronald J

2015-03-01

Despite the influence of leadership in our lives, it remains poorly understood by most of us. This review defines leadership as "a combination of position, responsibilities, attitude, skills, and behaviors that allows someone to bring out the best in others, and the best in their organization, in a sustainable manner." There are many traits and skills demonstrated by leaders. These include talent, drive, willpower, practical wisdom, loyalty, ethical behavior, emotional intelligence, integrity, self-awareness, and resilience. However, to best understand leadership we focus on what leaders are actually required to do, rather than on the skills and traits used to accomplish these tasks. We review nine functions that are at the core of leadership: serve as the public face of the organization; articulate the vision and mission; create culture; strategic planning; decide what to focus on; select, and develop, the right people; establish a decision-making process; manage your boss; and be responsible 24/7. All leaders operate in a specific context, during a unique point in the history of their organization, with a unique set of circumstances. What is required of the leader in one set of circumstances will change as those circumstances change. If the leader understands her core responsibilities, and if she develops the people, culture, and processes necessary to deal with a changing environment, she will have the self-awareness and support necessary to continue to lead successfully.

Impact of the Birkman Method Assessment on Pharmacy Student Self-Confidence, Self-Perceptions, and Self-Awareness

PubMed Central

Grant, Amy D.; Fabel, Patricia H.; Worrall, Cathy; Brittain, Kristy; Martinez, Breanne; Lu, Z. Kevin; Davis, Robert; Doran, Georgia H.; Ziegler, Bryan

2016-01-01

Objective. To identify changes in pharmacy student self-confidence, self-perceptions, and self-awareness after completing the Birkman Method assessment and training program. Methods. Survey tools were developed to evaluate students at baseline and following the co-curricular Birkman Method program. Following IRB approval, students participating in the Birkman Method program were recruited for enrollment in this survey-based study. Results. Student self-confidence was high at baseline (mean=4 out of 5) and did not significantly change after Birkman Method testing and training. Self-perceptions regarding usual and stressed communication style and behaviors and behavioral needs under stress changed significantly after Birkman Method testing and training for these endpoints. The Birkman Method intervention resulted in a significant improvement in self-awareness, as indicated by a mean self-perception accuracy score increase of 1.6 points (95% CI: 1.3-1.9). Conclusions. A Birkman Method assessment and training program is an effective self-assessment tool for students, and may be useful for accomplishing Accreditation Council for Pharmacy Education (ACPE) 2016 Standard 4 affective domain elements, particularly self-awareness. PMID:28090097

Descartes discarded? Introspective self-awareness and the problems of transparency and compositionality.

PubMed

Werning, Markus

2010-09-01

What has the self to be like such that introspective awareness of it is possible? The paper asks if Descartes's idea of an inner self can be upheld and discusses this issue by invoking two principles: the phenomenal transparency of experience and the semantic compositionality of conceptual content. It is assumed that self-awareness is a second-order state either in the domain of experience or in the domain of thought. In the former case self-awareness turns out empty if experience is transparent. In the latter, it can best be conceived of as a form of mental quotation. Various proposed analyses of direct and indirect quotation are discussed and tested regarding their applicability to thought. It is concluded that, on the assumption of compositionality, the inner self is only insofar accessible to awareness as it has an accessible phonological (or otherwise subsymbolic) structure, as apparently only inner speech does. Copyright © 2010 Elsevier Inc. All rights reserved.

Self-Aware Vehicles: Mission and Performance Adaptation to System Health

NASA Technical Reports Server (NTRS)

Gregory, Irene M.; Leonard, Charles; Scotti, Stephen J.

2016-01-01

Advances in sensing (miniaturization, distributed sensor networks) combined with improvements in computational power leading to significant gains in perception, real-time decision making/reasoning and dynamic planning under uncertainty as well as big data predictive analysis have set the stage for realization of autonomous system capability. These advances open the design and operating space for self-aware vehicles that are able to assess their own capabilities and adjust their behavior to either complete the assigned mission or to modify the mission to reflect their current capabilities. This paper discusses the self-aware vehicle concept and associated technologies necessary for full exploitation of the concept. A self-aware aircraft, spacecraft or system is one that is aware of its internal state, has situational awareness of its environment, can assess its capabilities currently and project them into the future, understands its mission objectives, and can make decisions under uncertainty regarding its ability to achieve its mission objectives.

"You Should Have Seen the Look on Your Face…": Self-awareness of Facial Expressions.

PubMed

Qu, Fangbing; Yan, Wen-Jing; Chen, Yu-Hsin; Li, Kaiyun; Zhang, Hui; Fu, Xiaolan

2017-01-01

The awareness of facial expressions allows one to better understand, predict, and regulate his/her states to adapt to different social situations. The present research investigated individuals' awareness of their own facial expressions and the influence of the duration and intensity of expressions in two self-reference modalities, a real-time condition and a video-review condition. The participants were instructed to respond as soon as they became aware of any facial movements. The results revealed that awareness rates were 57.79% in the real-time condition and 75.92% in the video-review condition. The awareness rate was influenced by the intensity and (or) the duration. The intensity thresholds for individuals to become aware of their own facial expressions were calculated using logistic regression models. The results of Generalized Estimating Equations (GEE) revealed that video-review awareness was a significant predictor of real-time awareness. These findings extend understandings of human facial expression self-awareness in two modalities.

“You Should Have Seen the Look on Your Face…”: Self-awareness of Facial Expressions

PubMed Central

Qu, Fangbing; Yan, Wen-Jing; Chen, Yu-Hsin; Li, Kaiyun; Zhang, Hui; Fu, Xiaolan

2017-01-01

The awareness of facial expressions allows one to better understand, predict, and regulate his/her states to adapt to different social situations. The present research investigated individuals’ awareness of their own facial expressions and the influence of the duration and intensity of expressions in two self-reference modalities, a real-time condition and a video-review condition. The participants were instructed to respond as soon as they became aware of any facial movements. The results revealed that awareness rates were 57.79% in the real-time condition and 75.92% in the video-review condition. The awareness rate was influenced by the intensity and (or) the duration. The intensity thresholds for individuals to become aware of their own facial expressions were calculated using logistic regression models. The results of Generalized Estimating Equations (GEE) revealed that video-review awareness was a significant predictor of real-time awareness. These findings extend understandings of human facial expression self-awareness in two modalities. PMID:28611703

Social support influences on eating awareness in children and adolescents: the mediating effect of self-regulatory strategies.

PubMed

Gaspar de Matos, Margarida; Palmeira, Antonio L; Gaspar, Tania; De Wit, John B F; Luszczynska, Aleksandra

2016-01-01

The impact of the social environment on healthy eating awareness results from complex interactions among physical, economic, cultural, interpersonal and individual characteristics. This study investigated the impact of social support and social influence on healthy eating awareness, controlling for socio-economic status, gender and age. Additionally, the mediating effect of self-regulation strategies was examined. A total of 2764 children and adolescents aged 10-17 from four European countries completed self-report measures on healthy eating awareness, social influence and the use of self-regulation strategies. Healthy eating awareness and the use of self-regulation strategies were more likely to occur among younger participants. An interaction between gender and age was related to the use of some self-regulation strategies; compared to girls, boys decreased the use of self-regulation strategies more from pre-adolescence to adolescence. Peer social influence was associated with more unhealthy eating in older participants. Results suggest a need to promote self-regulatory competences among young people in order to assist them with regulating their eating behaviours, especially in the presence of peers. Both school-based interventions and family-based interventions, focusing on self-regulation cognitions and social (peer) influence, could help children and adolescents to use self-regulatory strategies which are essential to eat healthier.

Effect of healing touch training on self-care awareness in nurses

NASA Astrophysics Data System (ADS)

Black, Pegi

Nursing focuses on supporting clients' health and health behaviors; however, they tend to exhibit unproductive behaviors when it comes to caring for themselves. As nurses' self-neglect can undermine client care, supporting nurses' self-care practices are expected to translate into clients' self-care. Healing Touch (HT) is one option for supporting nurses' self-care, as it is an accepted nursing practice and studies suggest that HT may have beneficial effects for those delivering it. This study examined the impact of a 2-day HT training on awareness of the need for self-care in nurses. HT training was offered as continuing education for 45 nurses at a Veteran's Administration hospital in Long Beach, CA. This mixed-methods study used a pre/post-test design to measure the effects of HT Level 1 training on nurses' self-care self-awareness. Independent samples t-tests and analyses of variance were used to detect whether any significant differences emerged based on participant demographic data. Data were analyzed using paired t-tests to determine whether participants' self-awareness changed over the study period. Effect size for any differences were calculated using Cohen's d. Open-ended responses were reviewed and common themes were identified related to what participants believed they learned and how it affected their care for themselves and their clients. Two increases were found to be significant and of sufficient power when comparing pre- to delayed post-test scores: physical self-care awareness (mean difference = 0.956, t(44) = 5.085, p = .000, r = .61) and professional self-care awareness (mean difference = .955, t(43) = 5.277, p = .000, r = .63). Qualitative findings suggested that changes in their awareness, self-directed practices, and patient care practices are anticipated, evident, and sustained based upon themes across the three tests. Nurses are advised to take a course that teaches specific self-care techniques and strategies and continue practicing, monitoring, and adapting the practice of self-care. Administrators are advised to recognize the importance of self-care for healthcare staff, institute programs that encourage such activities, and model their own self-care.

Substrate morphology induced self-organization into carbon nanotube arrays, ropes, and agglomerates.

PubMed

Huang, Jia-Qi; Zhang, Qiang; Xu, Guang-Hui; Qian, Wei-Zhong; Wei, Fei

2008-10-29

In this paper, hydrophobic carbon nanotube (CNT) arrays, ropes, and agglomerates were synthesized through self-organization on quartz substrates with different micro-structures under the same growth condition. On a flat substrate, a uniform woven structure was formed which resulted in a synchronous growth into an array. When the substrate with 10 µm round concaves distributed on the surface was adopted, the woven structure was sporadic and a CNT cluster was grown in the concave. With further growth, CNT ropes were self-organized. Subsequently, when the substrate consisting of irregular ∼100 nm gaps was used, the initial woven structure was high density, thus resulting in the formation of CNT agglomerates. Study results showed that CNT arrays grown on the flat substrate were of the highest purity and had a contact angle of 153.8 ± 0.9°. Thus, the self-organization behavior among CNTs was in situ modulated by different substrate morphology without further treatments. This provides us with an additional understanding of the self-organization of CNTs during growth, as well as strategies for the controllable synthesis of CNTs with fixed properties.

Growing Carbon Nanotubes

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

In situ transmission electron microscope (TEM) video (accelerated 10 times) of nucleation and self-organization of a high-density carbon nanotube network from catalytic iron nanoparticles, forming a vertically aligned forest.

Paradigm shift in consciousness research: the child's self-awareness and abnormalities in autism, ADHD and schizophrenia.

PubMed

Lou, Hans C

2012-02-01

Self-awareness is a pivotal component of any conscious experience and conscious self-regulation of behaviour. A paralimbic network is active, specific and causal in self-awareness. Its regions interact by gamma synchrony. Gamma synchrony develops throughout infancy, childhood and adolescence into adulthood and is regulated by dopamine and other neurotransmitters via GABA interneurons. Major derailments of this network and self-awareness occur in developmental disorders of conscious self-regulation like autism, attention deficit hyperactivity disorder (ADHD) and schizophrenia. Recent research on conscious experience is no longer limited to the study of neural 'correlations' but is increasingly lending itself to the study of causality. This paradigm shift opens new perspectives for understanding the neural mechanisms of the developing self and the causal effects of their disturbance in developmental disorders. © 2011 The Author(s)/Acta Paediatrica © 2011 Foundation Acta Paediatrica.

Self-attitude awareness training: An aid to effective performance in microgravity and virtual environments

NASA Technical Reports Server (NTRS)

Parker, Donald E.; Harm, D. L.; Florer, Faith L.

1993-01-01

This paper describes ongoing development of training procedures to enhance self-attitude awareness in astronaut trainees. The procedures are based on observations regarding self-attitude (perceived self-orientation and self-motion) reported by astronauts. Self-attitude awareness training is implemented on a personal computer system and consists of lesson stacks programmed using Hypertalk with Macromind Director movie imports. Training evaluation will be accomplished by an active search task using the virtual Spacelab environment produced by the Device for Orientation and Motion Environments Preflight Adaptation Trainer (DOME-PAT) as well as by assessment of astronauts' performance and sense of well-being during orbital flight. The general purpose of self-attitude awareness training is to use as efficiently as possible the limited DOME-PAT training time available to astronauts prior to a space mission. We suggest that similar training procedures may enhance the performance of virtual environment operators.

Interaction effect of brooding rumination and interoceptive awareness on depression and anxiety symptoms

PubMed Central

Lackner, Ryan J.; Fresco, David M.

2016-01-01

Awareness of the body (i.e., interoceptive awareness) and self-referential thought represent two distinct, yet habitually integrated aspects of self. A recent neuroanatomical and processing model for depression and anxiety incorporates the connections between increased but low fidelity afferent interoceptive input with self-referential and belief-based states. A deeper understanding of how self-referential processes are integrated with interoceptive processes may ultimately aid in our understanding of altered, maladaptive views of the self – a shared experience of individuals with mood and anxiety disorders. Thus, the purpose of the current study was to examine how negative self-referential processing (i.e., brooding rumination) relates to interoception in the context of affective psychopathology. Undergraduate students (N = 82) completed an interoception task (heartbeat counting) in addition to self-reported measures of rumination and depression and anxiety symptoms. Results indicated an interaction effect of brooding rumination and interoceptive awareness on depression and anxiety-related distress. Specifically, high levels of brooding rumination coupled with low levels of interoceptive awareness were associated with the highest levels of depression and anxiety-related distress, whereas low levels of brooding rumination coupled with high levels of interoceptive awareness were associated with lower levels of depression and anxiety-related distress. The findings provide further support for the conceptualization of anxiety and depression as conditions involving the integration of interoceptive processes and negative self-referential processes. PMID:27567108

Self-esteem as a predictor of psychological distress after severe acquired brain injury: an exploratory study.

PubMed

Cooper-Evans, Samantha; Alderman, Nick; Knight, Caroline; Oddy, Michael

2008-01-01

This study explored the effects of severe acquired brain injury (ABI) on self-esteem. A within-subjects design investigated 22 severe ABI survivors' self-reported responses on measures of self-esteem, mood and awareness of deficit. Data on cognitive ability and awareness of degree of executive impairment were included in the analysis. Self-esteem was measured using Rosenberg's Self-Esteem Scale (Rosenberg) and psychological distress by the Hospital Anxiety and Depression Scale (HADS). Self-esteem was found to be consistent over a two-week interval. Participants reported that their self-esteem had suffered following ABI when contrasting their current self-esteem with their retrospective perceptions. Self-esteem was highly correlated with psychological distress. More intact cognitive functioning and awareness of deficit were associated with lower self-esteem. The paradoxical finding that survivors who were more impaired cognitively and/or less aware of their deficits reported higher self-esteem poses an ethical dilemma for clinicians. It is hoped that this finding, along with the consistency of self-esteem ratings sparks further debate about how best to address issues of self-esteem among severe ABI survivors, particularly in the context of psychological distress, during rehabilitation.

Plant interactions alter the predictions of metabolic scaling theory.

PubMed

Lin, Yue; Berger, Uta; Grimm, Volker; Huth, Franka; Weiner, Jacob

2013-01-01

Metabolic scaling theory (MST) is an attempt to link physiological processes of individual organisms with macroecology. It predicts a power law relationship with an exponent of -4/3 between mean individual biomass and density during density-dependent mortality (self-thinning). Empirical tests have produced variable results, and the validity of MST is intensely debated. MST focuses on organisms' internal physiological mechanisms but we hypothesize that ecological interactions can be more important in determining plant mass-density relationships induced by density. We employ an individual-based model of plant stand development that includes three elements: a model of individual plant growth based on MST, different modes of local competition (size-symmetric vs. -asymmetric), and different resource levels. Our model is consistent with the observed variation in the slopes of self-thinning trajectories. Slopes were significantly shallower than -4/3 if competition was size-symmetric. We conclude that when the size of survivors is influenced by strong ecological interactions, these can override predictions of MST, whereas when surviving plants are less affected by interactions, individual-level metabolic processes can scale up to the population level. MST, like thermodynamics or biomechanics, sets limits within which organisms can live and function, but there may be stronger limits determined by ecological interactions. In such cases MST will not be predictive.

Charge carrier transport and optical properties of SAM-induced conducting channel in organic semiconductors.

NASA Astrophysics Data System (ADS)

Podzorov, Vitaly

2009-03-01

Certain types of self-assembled monolayers (SAM) grown directly at the surface of organic semiconductors can induce a high surface conductivity in these materials [1]. For example, the conductivity induced by perfluorinated alkyl silanes in organic molecular crystals approaches 10 to -5 Siemens per square. The observed large electronic effect opens new opportunities for nanoscale surface functionalization of organic semiconductors and provides experimental access to the regime of high carrier density. Here, we will discuss temperature variable measurements of SAM-induced conductivity in several types of organic semiconductors. [1]. M. F. Calhoun, J. Sanchez, D. Olaya, M. E. Gershenson and V. Podzorov, ``Electronic functionalization of the surface of organic semiconductors with self-assembled monolayers'', Nature Mat. 7, 84 (2008).

76 FR 13439 - Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... Change To Amend the Dividends Service Guide as It Relates to the Domestic Tax Reporting Service and the U... concerning the purpose of and basis for the proposed rule change and discussed any comments it received on... occurs, DTC participants need to be aware of it so they can properly prepare the IRS Forms 1099 they are...

Responding Behaviors. Grade Three. One in a Series of Career Development Curriculum Units for the Elementary Classroom. (Second Edition).

ERIC Educational Resources Information Center

Anderson, Karen; Tutton, Joyce

Focusing on self awareness (emotional and social), this unit entitled "Responding Behavior" is one of four grade 3 units which are part of a total set of twenty-seven career development curriculum units for grades K-6. This unit is organized into four sections. Section 1 identifies two career development-centered curriculum (CDCC)…

Workarounds and obstacles: unexpected source of innovation.

PubMed

Lalley, Cathy

2014-01-01

Nurse leaders are aware that nurses are finding ways to adapt health information technology to patient care activities. Previous literature has presented nurses' response to technology obstacles as a work-around, characterized as a negative behavior. Using narrative inquiry, this article examines 9 direct care nurses' interactions on a medical/surgical/telemetry unit. Specifically, nurses' encounters with technology obstacles will be addressed from a complexity science perspective. Four support staff including the clinical nurse manager, pharmacist, quality nurse, and project manager who is also a nurse were interviewed as part of data collection. Complexity science provides nurse leaders' insight into nurses' behavior where outcomes emerge from tensions in the environment through multidirectional and self-organizing interactions. Innovation was found when nurses responded to health information technology obstacles with self-organizing interactions, sensitivity to initial conditions, and multidirectionality. Their actions were also influenced by many sets of rules. Nurses self-organized with coworkers to find better ways to deliver care to patients when using technology. Opportunities exist for nurse leaders to facilitate interactions among nurses and other members of the organization to realize better use of health information technology that improves the patient experience.

Intertwined and vestigial order with ultracold atoms in multiple cavity modes

NASA Astrophysics Data System (ADS)

Gopalakrishnan, Sarang; Shchadilova, Yulia E.; Demler, Eugene

2017-12-01

Atoms in transversely pumped optical cavities "self-organize" by forming a density wave and emitting superradiantly into the cavity mode(s). For a single-mode cavity, the properties of this self-organization transition are well characterized both theoretically and experimentally. Here, we explore the self-organization of a Bose-Einstein condensate in the presence of two cavity modes—a system that recently was realized experimentally [Léonard et al., Nature (London) 543, 87 (2017), 10.1038/nature21067]. We argue that this system can exhibit a "vestigially ordered" phase in which neither cavity mode exhibits superradiance but the cavity modes are mutually phase locked by the atoms. We argue that this vestigially ordered phase should generically be present in multimode cavity geometries.

Domains of awareness in schizophrenia.

PubMed

Gilleen, J; Greenwood, K; David, A S

2011-01-01

Patients with schizophrenia are often characterized as lacking insight or awareness into their illness and symptoms, yet despite considerable research, we still lack a full understanding of the factors involved in causing poor awareness. Within schizophrenia, there has been shown to be a fractionation across dimensions of awareness into mental illness: of being ill, of symptoms, and of treatment compliance. Recently, attention has turned to evidence of a fractionation between awareness of illness and of cognitive impairments and functioning. The current study investigated the degree of fractionation across a broad range of domains of function in schizophrenia and how each domain may be associated with neuropsychological functioning, clinical, mood, and demographic variables. Thirty-one mostly chronic stable patients with schizophrenia completed a battery of neuropsychological tests and measures of psychopathology, including mood. Cognitive insight and awareness of illness, symptoms, memory, and behavioral functioning were also measured. Insight and awareness were assessed using a combination of semistructured interview, observer-rated, self-rated, and objective measures, and included measures of the discrepancy between carer and self-ratings of impairment. Results revealed that awareness of functioning in each domain was largely independent and that awareness in each domain was predicted by different factors. Insight into symptoms was relatively poor while insight into cognitive deficits was preserved. Relative to neuropsychological variables, cognitive insight, comprising self-certainty and self-reflexivity, was a greater predictor of awareness. In conclusion, awareness is multiply fractionated and multiply determined. Therapeutic interventions could, therefore, produce beneficial changes within specific domains of awareness.

Domains of Awareness in Schizophrenia

PubMed Central

Gilleen, J.; Greenwood, K.; David, A. S.

2011-01-01

Patients with schizophrenia are often characterized as lacking insight or awareness into their illness and symptoms, yet despite considerable research, we still lack a full understanding of the factors involved in causing poor awareness. Within schizophrenia, there has been shown to be a fractionation across dimensions of awareness into mental illness: of being ill, of symptoms, and of treatment compliance. Recently, attention has turned to evidence of a fractionation between awareness of illness and of cognitive impairments and functioning. The current study investigated the degree of fractionation across a broad range of domains of function in schizophrenia and how each domain may be associated with neuropsychological functioning, clinical, mood, and demographic variables. Thirty-one mostly chronic stable patients with schizophrenia completed a battery of neuropsychological tests and measures of psychopathology, including mood. Cognitive insight and awareness of illness, symptoms, memory, and behavioral functioning were also measured. Insight and awareness were assessed using a combination of semistructured interview, observer-rated, self-rated, and objective measures, and included measures of the discrepancy between carer and self-ratings of impairment. Results revealed that awareness of functioning in each domain was largely independent and that awareness in each domain was predicted by different factors. Insight into symptoms was relatively poor while insight into cognitive deficits was preserved. Relative to neuropsychological variables, cognitive insight, comprising self-certainty and self-reflexivity, was a greater predictor of awareness. In conclusion, awareness is multiply fractionated and multiply determined. Therapeutic interventions could, therefore, produce beneficial changes within specific domains of awareness. PMID:20851850

Smartphone self-monitoring to support self-management among people living with HIV: Perceived benefits and theory of change from a mixed-methods, randomized pilot study

PubMed Central

Swendeman, Dallas; Ramanathan, Nithya; Baetscher, Laura; Medich, Melissa; Scheffler, Aaron; Comulada, W. Scott; Estrin, Deborah

2015-01-01

BACKGROUND Self-monitoring by mobile phone applications offers new opportunities to engage patients in self-management. Self-monitoring has not been examined thoroughly as a self-directed intervention strategy for self-management of multiple behaviors and states by people living with HIV (PLH). METHODS PLH (n=50), primarily African-American and Latino, were recruited from two AIDS services organizations and randomly assigned to daily smartphone (n=34) or bi-weekly web-survey only (n=16) self-monitoring for six weeks. Smartphone self-monitoring included responding to brief surveys on medication adherence, mental health, substance use, and sexual risk behaviors, and brief text diaries on stressful events. Qualitative analyses examine bi-weekly, open-ended user-experience interviews regarding perceived benefits and barriers of self-monitoring, and to elaborate a theoretical model for potential efficacy of self-monitoring to support self-management for multiple domains. RESULTS Self-monitoring functions include reflection for self-awareness, cues to action (reminders), reinforcements from self-tracking, and their potential effects on risk perceptions, motivations, skills, and behavioral activation states. Participants also reported therapeutic benefits related to self-expression for catharsis, non-judgmental disclosure, and in-the-moment support. About one-third of participants reported that surveys were too long, frequent, or tedious. Some smartphone group participants suggested that daily self-monitoring was more beneficial than bi-weekly due to frequency and in-the-moment availability. About twice as many daily self-monitoring group participants reported increased awareness and behavior change support from self-monitoring compared to bi-weekly web-survey only participants. CONCLUSION Self-monitoring is a potentially efficacious disruptive innovation for supporting self-management by PLH and for complementing other interventions, but more research is needed to confirm efficacy, adoption and sustainability. PMID:25867783

Adaptive awareness for personal and small group decision making.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perano, Kenneth J.; Tucker, Steve; Pancerella, Carmen M.

2003-12-01

Many situations call for the use of sensors monitoring physiological and environmental data. In order to use the large amounts of sensor data to affect decision making, we are coupling heterogeneous sensors with small, light-weight processors, other powerful computers, wireless communications, and embedded intelligent software. The result is an adaptive awareness and warning tool, which provides both situation awareness and personal awareness to individuals and teams. Central to this tool is a sensor-independent architecture, which combines both software agents and a reusable core software framework that manages the available hardware resources and provides services to the agents. Agents can recognizemore » cues from the data, warn humans about situations, and act as decision-making aids. Within the agents, self-organizing maps (SOMs) are used to process physiological data in order to provide personal awareness. We have employed a novel clustering algorithm to train the SOM to discern individual body states and activities. This awareness tool has broad applicability to emergency teams, military squads, military medics, individual exercise and fitness monitoring, health monitoring for sick and elderly persons, and environmental monitoring in public places. This report discusses our hardware decisions, software framework, and a pilot awareness tool, which has been developed at Sandia National Laboratories.« less

Memory self-awareness in the preclinical and prodromal stages of Alzheimer's disease.

PubMed

Vannini, Patrizia; Amariglio, Rebecca; Hanseeuw, Bernard; Johnson, Keith A; McLaren, Donald G; Chhatwal, Jasmeer; Pascual-Leone, Alvaro; Rentz, Dorene; Sperling, Reisa A

2017-05-01

While loss of insight of cognitive deficits, anosognosia, is a common symptom in Alzheimer's disease dementia, there is a lack of consensus regarding the presence of altered awareness of memory function in the preclinical and prodromal stages of the disease. Paradoxically, very early in the Alzheimer's disease process, individuals may experience heightened awareness of memory changes before any objective cognitive deficits can be detected, here referred to as hypernosognosia. In contrast, awareness of memory dysfunction shown by individuals with mild cognitive impairment (MCI) is very variable, ranging from marked concern to severe lack of insight. This study aims at improving our mechanistic understanding of how alterations in memory self-awareness are related to pathological changes in clinically normal (CN) adults and MCI patients. 297 CN and MCI patients underwent PiB-PET (Positron Emission Tomography using Pittsburgh Compound B) in vivo amyloid imaging. Amyloid burden was estimated from Alzheimer's disease vulnerable regions, including the frontal, lateral parietal and lateral temporal, and retrosplenial cortex. Memory self-awareness was assessed using discrepancy scores between subjective and objective measures of memory function. A set of univariate analysis of variance were performed to assess the relationship between self-awareness of memory and amyloid pathology. Whereas CN individuals harboring amyloid pathology demonstrated hypernosognosia, MCI patients with increased amyloid pathology demonstrated anosognosia. In contrast, MCI patients with low amounts of amyloid were observed to have normal insight into their memory functions. Altered self-awareness of memory tracks with amyloid pathology. The findings of variability of awareness may have important implications for the reliability of self-report of dysfunction across the spectrum of preclinical and prodromal Alzheimer's disease. Copyright © 2017 Elsevier Ltd. All rights reserved.

Memory self-awareness in the preclinical and prodromal stages of Alzheimer’s disease

PubMed Central

Vannini, Patrizia; Amariglio, Rebecca; Hanseeuw, Bernard; Johnson, Keith A.; McLaren, Donald G; Chhatwal, Jasmeer; Pascual-Leone, Alvaro; Rentz, Dorene; Sperling, Reisa A.

2017-01-01

While loss of insight of cognitive deficits, anosognosia, is a common symptom in Alzheimer’s disease dementia, there is a lack of consensus regarding the presence of altered awareness of memory function in the preclinical and prodromal stages of the disease. Paradoxically, very early in the Alzheimer’s disease process, individuals may experience heightened awareness of memory changes before any objective cognitive deficits can be detected, here referred to as hypernosognosia. In contrast, awareness of memory dysfunction shown by individuals with mild cognitive impairment (MCI) is very variable, ranging from marked concern to severe lack of insight. This study aims at improving our mechanistic understanding of how alterations in memory self-awareness are related to pathological changes in clinically normal (CN) adults and MCI patients. 297 CN and MCI patients underwent PiB-PET (Positron Emission Tomography using Pittsburgh Compound B) in vivo amyloid imaging. Amyloid burden was estimated from Alzheimer’s disease vulnerable regions, including the frontal, lateral parietal and lateral temporal, and retrosplenial cortex. Memory self-awareness was assessed using discrepancy scores between subjective and objective measures of memory function. A set of univariate analysis of variance were performed to assess the relationship between self-awareness of memory and amyloid pathology. Whereas CN individuals harboring amyloid pathology demonstrated hypernosognosia, MCI patients with increased amyloid pathology demonstrated anosognosia. In contrast, MCI patients with low amounts of amyloid were observed to have normal insight into their memory functions. Altered self-awareness of memory tracks with amyloid pathology. The findings of variability of awareness may have important implications for the reliability of self-report of dysfunction across the spectrum of preclinical and prodromal Alzheimer’s disease. PMID:28385579

Identity, grief and self-awareness after traumatic brain injury.

PubMed

Carroll, Emma; Coetzer, Rudi

2011-06-01

The objective of this study was to investigate perceived identity change in adults with traumatic brain injury (TBI) and explore associations between identity change, grief, depression, self-esteem and self-awareness. The participants were 29 adults with TBI who were being followed up by a community brain injury rehabilitation service. Participants were longer post-injury than those more commonly studied. Time since injury ranged from 2.25 to 40 years (mean = 11.17 years, SD = 11.4 years). Participants completed a battery of questionnaires. Significant others and clinicians completed a parallel version of one of these measures. Questionnaires included the Head Injury Semantic Differential Scale (HISDS-III), Brain Injury Grief Inventory (BIGI), Hospital Anxiety and Depression Scale - Depression, Rosenberg Self-Esteem Scale (RSES) and the Awareness Questionnaire (Self/Significant other/Clinician versions). The main findings were that participants reported significant changes in self-concept with current self being viewed negatively in comparison to pre-injury self. Perceived identity change was positively associated with depression and grief and negatively associated with self-esteem and awareness. Awareness was negatively associated with self-esteem and positively associated with depression. These findings were consistent with previous research, revealing changes in identity following TBI. Further research is needed to increase our understanding of the psychological factors involved in emotional adjustment after TBI and to inform brain injury rehabilitation interventions, including psychotherapy approaches.

Modulations of the experience of self and time.

PubMed

Wittmann, Marc

2015-12-15

Empirical findings in the Cognitive Sciences on the relationship between feeling states and subjective time have led to the assumption that time perception entails emotional and interoceptive states. The perception of time would thereafter be embodied; the bodily self, the continuous input from the body is the functional anchor of phenomenal experience and the mental self. Subjective time emerges through the existence of the self across time as an enduring and embodied entity. This relation is prominently disclosed in studies on altered states of consciousness such as in meditative states, under the influence of hallucinogens as well as in many psychiatric and neurological conditions. An increased awareness of oneself coincides with an increased awareness of time. Conversely, a decreased awareness of the self is associated with diminished awareness of time. The body of empirical work within different conceptual frameworks on the intricate relationship between self and time is presented and discussed. Copyright © 2015 Elsevier Inc. All rights reserved.

Investigation of toilet activities in elderly patients with dementia from the viewpoint of motivation and self-awareness.

PubMed

Uchimoto, Kazuki; Yokoi, Teruo; Yamashita, Teruo; Okamura, Hitoshi

2013-08-01

Toilet activities of the elderly patients with dementia were observed focusing on care conditions and investigated based on Hull's drive reduction theory (behavior = drive × habit × incentive) and our self-awareness model (consisting of theory of mind, self-evaluation, and self-consciousness) to evaluate the association between self-awareness and toilet activities in patients with dementia and to explain the time when and the reason why a series of toilet activities as habit once acquired become unfeasible. If theory of mind is lost, awareness of one's desire and intention becomes vague, and toilet activities begin to collapse. Furthermore, if incentive disappears, one's intention hardly arises and toilet activities further collapse. If self-evaluation is lost, time sense fades, future goals based on the present time cannot exist, and behavior loses directivity. As a result, toilet activities collapse, and with a decrease in drive toilet activities cease.

Evolution of human brain functions: the functional structure of human consciousness.

PubMed

Cloninger, C Robert

2009-11-01

The functional structure of self-aware consciousness in human beings is described based on the evolution of human brain functions. Prior work on heritable temperament and character traits is extended to account for the quantum-like and holographic properties (i.e. parts elicit wholes) of self-aware consciousness. Cladistic analysis is used to identify the succession of ancestors leading to human beings. The functional capacities that emerge along this lineage of ancestors are described. The ecological context in which each cladogenesis occurred is described to illustrate the shifting balance of evolution as a complex adaptive system. Comparative neuroanatomy is reviewed to identify the brain structures and networks that emerged coincident with the emergent brain functions. Individual differences in human temperament traits were well developed in the common ancestor shared by reptiles and humans. Neocortical development in mammals proceeded in five major transitions: from early reptiles to early mammals, early primates, simians, early Homo, and modern Homo sapiens. These transitions provide the foundation for human self-awareness related to sexuality, materiality, emotionality, intellectuality, and spirituality, respectively. The functional structure of human self-aware consciousness is concerned with the regulation of five planes of being: sexuality, materiality, emotionality, intellectuality, and spirituality. Each plane elaborates neocortical functions organized around one of the five special senses. The interactions among these five planes gives rise to a 5 x 5 matrix of subplanes, which are functions that coarsely describe the focus of neocortical regulation. Each of these 25 neocortical functions regulates each of five basic motives or drives that can be measured as temperaments or basic emotions related to fear, anger, disgust, surprise, and happiness/sadness. The resulting 5 x 5 x 5 matrix of human characteristics provides a general and testable model of the functional structure of human consciousness that includes personality, physicality, emotionality, cognition, and spirituality in a unified developmental framework.

Interaction effect of brooding rumination and interoceptive awareness on depression and anxiety symptoms.

PubMed

Lackner, Ryan J; Fresco, David M

2016-10-01

Awareness of the body (i.e., interoceptive awareness) and self-referential thought represent two distinct, yet habitually integrated aspects of self. A recent neuroanatomical and processing model for depression and anxiety incorporates the connections between increased but low fidelity afferent interoceptive input with self-referential and belief-based states. A deeper understanding of how self-referential processes are integrated with interoceptive processes may ultimately aid in our understanding of altered, maladaptive views of the self - a shared experience of individuals with mood and anxiety disorders. Thus, the purpose of the current study was to examine how negative self-referential processing (i.e., brooding rumination) relates to interoception in the context of affective psychopathology. Undergraduate students (N = 82) completed an interoception task (heartbeat counting) in addition to self-reported measures of rumination and depression and anxiety symptoms. Results indicated an interaction effect of brooding rumination and interoceptive awareness on depression and anxiety-related distress. Specifically, high levels of brooding rumination coupled with low levels of interoceptive awareness were associated with the highest levels of depression and anxiety-related distress, whereas low levels of brooding rumination coupled with high levels of interoceptive awareness were associated with lower levels of depression and anxiety-related distress. The findings provide further support for the conceptualization of anxiety and depression as conditions involving the integration of interoceptive processes and negative self-referential processes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Research: An Essential Skill of a Graduate Nurse?

ERIC Educational Resources Information Center

Blenkinsop, Christine

2003-01-01

Research training helps nursing students develop the following: planning, communication, and analytic skills; self-confidence; ethical awareness; self-awareness; reflection; and understanding of validity and reliability. Instructors should be aware that student research has the potential to violate patients' rights and can yield low-quality…

Cell phone use diminishes self-awareness of the adverse effects of cell phone use on driving.

DOT National Transportation Integrated Search

2017-03-01

Multitasking may diminish the self-awareness of performance that is often essential for self-regulation : and self-knowledge. Participants in an experiment drove on a simulator while talking or not talking on a : cell phone. The errors they made whil...

Authentic Leadership: Practical Reflexivity, Self-Awareness, and Self-Authorship

ERIC Educational Resources Information Center

Eriksen, Matthew

2009-01-01

This assignment provides a process to facilitate student engagement in practical reflexivity and self-authorship through which students develop the self-awareness that is required to be an authentic and effective leader. It facilitates the development of students' personal leadership principles, which help guide their decision making and actions,…

Singers' Vocal Function Knowledge Levels, Sensorimotor Self-awareness of Vocal Tract, and Impact of Functional Voice Rehabilitation on the Vocal Function Knowledge and Self-awareness of Vocal Tract.

PubMed

Sielska-Badurek, Ewelina; Osuch-Wójcikiewicz, Ewa; Sobol, Maria; Kazanecka, Ewa; Niemczyk, Kazimierz

2017-01-01

This study investigated vocal function knowledge and vocal tract sensorimotor self-awareness and the impact of functional voice rehabilitation on vocal function knowledge and self-awareness. This is a prospective, randomized study. Twenty singers (study group [SG]) completed a questionnaire before and after functional voice rehabilitation. Twenty additional singers, representing the control group, also completed the questionnaire without functional voice rehabilitation at a 3-month interval. The questionnaire consisted of three parts. The first part evaluated the singers' attitude to the anatomical and physiological knowledge of the vocal tract and their self-esteem of the knowledge level. The second part assessed the theoretical knowledge of the singers' vocal tract physiology. The third part of the questionnaire assessed singers' sensorimotor self-awareness of the vocal tract. The results showed that most singers indicated that knowledge of the vocal tract's anatomy and physiology is useful (59% SG, 67% control group). However, 75% of all participants defined their knowledge of the vocal tract's anatomy and physiology as weak or inadequate. In the SG, vocal function knowledge at the first assessment was 45%. After rehabilitation, the level increased to 67.7%. Vocal tract sensorimotor self-awareness initially was 38.9% in SG but rose to 66.7%. Findings of the study suggest that classical singers lack knowledge about the physiology of the vocal mechanism, especially the breathing patterns. In addition, they have low sensorimotor self-awareness of their vocal tract. The results suggest that singers would benefit from receiving services from phoniatrists and speech-language pathologists during their voice training. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

High and low density development in Puerto Rico

Treesearch

William A. Gould; Sebastian Martinuzzi; Olga M. Ramos Gonzalez

2008-01-01

This map shows the distribution of high and low density developed lands in Puerto Rico (Martinuzzi et al. 2007). The map was created using a mosaic of Landsat ETM+ images that range from the years 2000 to 2003. The developed land cover was classified using the Iterative Self-Organizing Data Analysis Technique (ISODATA) unsupervised classification (ERDAS 2003)....

Residents' experiences of relationships with nurses in community-based supported housing - a qualitative study based on Giorgi's method of analysis and self psychology.

PubMed

Rønning, Solrun Brenk; Bjørkly, Stål

2017-01-01

One of the prioritizations in the World Health Organization's (WHO) Mental Health Action Plan 2013-2020 is the provision of community mental health and social care services, such as supported housing. The ongoing process of such deinstitutionalization has raised issues concerning the impact on users' quality of life. The purpose of this study was to explore how residents in supported housing experience receiving professional help and how they perceived their relationships with nurses. The second aim was to investigate the relevance of Giorgi's method of analysis and self psychology in analyzing these experiences. Four residents were interviewed individually. The interviews were based on a semi-structured interview guide and analyzed by Giorgi's method of analysis. Relations were interpreted within self psychology. The residents reported that they not only felt safe in the community but also felt a greater awareness of wanting to appear normal. They seemed to have an easier daily life and felt that the personnel met their selfobject needs when routines allowed for it. Professional awareness of empathic attunement and selfobject roles might enhance residents' self-cohesiveness. The interviews were analyzed by Giorgi's method of analysis, and the use of clinical concepts from self psychology was chosen to achieve a more dynamic understanding of the participants' relational experiences and needs in supported housing.

Fabrication of hierarchical hybrid structures using bio-enabled layer-by-layer self-assembly.

PubMed

Hnilova, Marketa; Karaca, Banu Taktak; Park, James; Jia, Carol; Wilson, Brandon R; Sarikaya, Mehmet; Tamerler, Candan

2012-05-01

Development of versatile and flexible assembly systems for fabrication of functional hybrid nanomaterials with well-defined hierarchical and spatial organization is of a significant importance in practical nanobiotechnology applications. Here we demonstrate a bio-enabled self-assembly technique for fabrication of multi-layered protein and nanometallic assemblies utilizing a modular gold-binding (AuBP1) fusion tag. To accomplish the bottom-up assembly we first genetically fused the AuBP1 peptide sequence to the C'-terminus of maltose-binding protein (MBP) using two different linkers to produce MBP-AuBP1 hetero-functional constructs. Using various spectroscopic techniques, surface plasmon resonance (SPR) and localized surface plasmon resonance (LSPR), we verified the exceptional binding and self-assembly characteristics of AuBP1 peptide. The AuBP1 peptide tag can direct the organization of recombinant MBP protein on various gold surfaces through an efficient control of the organic-inorganic interface at the molecular level. Furthermore using a combination of soft-lithography, self-assembly techniques and advanced AuBP1 peptide tag technology, we produced spatially and hierarchically controlled protein multi-layered assemblies on gold nanoparticle arrays with high molecular packing density and pattering efficiency in simple, reproducible steps. This model system offers layer-by-layer assembly capability based on specific AuBP1 peptide tag and constitutes novel biological routes for biofabrication of various protein arrays, plasmon-active nanometallic assemblies and devices with controlled organization, packing density and architecture. Copyright © 2011 Wiley Periodicals, Inc.

Alternative mechanisms alter the emergent properties of self-organization in mussel beds

PubMed Central

Liu, Quan-Xing; Weerman, Ellen J.; Herman, Peter M. J.; Olff, Han; van de Koppel, Johan

2012-01-01

Theoretical models predict that spatial self-organization can have important, unexpected implications by affecting the functioning of ecosystems in terms of resilience and productivity. Whether and how these emergent effects depend on specific formulations of the underlying mechanisms are questions that are often ignored. Here, we compare two alternative models of regular spatial pattern formation in mussel beds that have different mechanistic descriptions of the facilitative interactions between mussels. The first mechanism involves a reduced mussel loss rate at high density owing to mutual protection between the mussels, which is the basis of prior studies on the pattern formation in mussels. The second mechanism assumes, based on novel experimental evidence, that mussels feed more efficiently on top of mussel-generated hummocks. Model simulations point out that the second mechanism produces very similar types of spatial patterns in mussel beds. Yet the mechanisms predict a strikingly contrasting effect of these spatial patterns on ecosystem functioning, in terms of productivity and resilience. In the first model, where high mussel densities reduce mussel loss rates, patterns are predicted to strongly increase productivity and decrease the recovery time of the bed following a disturbance. When pattern formation is generated by increased feeding efficiency on hummocks, only minor emergent effects of pattern formation on ecosystem functioning are predicted. Our results provide a warning against predictions of the implications and emergent properties of spatial self-organization, when the mechanisms that underlie self-organization are incompletely understood and not based on the experimental study. PMID:22418256

Right insular damage decreases heartbeat awareness and alters cardio-visual effects on bodily self-consciousness.

PubMed

Ronchi, Roberta; Bello-Ruiz, Javier; Lukowska, Marta; Herbelin, Bruno; Cabrilo, Ivan; Schaller, Karl; Blanke, Olaf

2015-04-01

Recent evidence suggests that multisensory integration of bodily signals involving exteroceptive and interoceptive information modulates bodily aspects of self-consciousness such as self-identification and self-location. In the so-called Full Body Illusion subjects watch a virtual body being stroked while they perceive tactile stimulation on their own body inducing illusory self-identification with the virtual body and a change in self-location towards the virtual body. In a related illusion, it has recently been shown that similar changes in self-identification and self-location can be observed when an interoceptive signal is used in association with visual stimulation of the virtual body (i.e., participants observe a virtual body illuminated in synchrony with their heartbeat). Although brain imaging and neuropsychological evidence suggest that the insular cortex is a core region for interoceptive processing (such as cardiac perception and awareness) as well as for self-consciousness, it is currently not known whether the insula mediates cardio-visual modulation of self-consciousness. Here we tested the involvement of insular cortex in heartbeat awareness and cardio-visual manipulation of bodily self-consciousness in a patient before and after resection of a selective right neoplastic insular lesion. Cardio-visual stimulation induced an abnormally enhanced state of bodily self-consciousness; in addition, cardio-visual manipulation was associated with an experienced loss of the spatial unity of the self (illusory bi-location and duplication of his body), not observed in healthy subjects. Heartbeat awareness was found to decrease after insular resection. Based on these data we propose that the insula mediates interoceptive awareness as well as cardio-visual effects on bodily self-consciousness and that insular processing of interoceptive signals is an important mechanism for the experienced unity of the self. Copyright © 2015 Elsevier Ltd. All rights reserved.

Anti-Racist Pedagogy: From Faculty's Self-Reflection to Organizing within and beyond the Classroom

ERIC Educational Resources Information Center

Kishimoto, Kyoko

2018-01-01

This article is a synthesis of my own work as well as a critical reading of the key literature in anti-racist pedagogy. Its purpose is to define anti-racist pedagogy and what applying this to courses and the fullness of our professional lives entails. I argue that faculty need to be aware of their social position, but more importantly, to begin…

Teaching Organic Chemistry via Student-Directed Learning: A Technique that Promotes Independence and Responsibility in the Student

NASA Astrophysics Data System (ADS)

Katz, Marlene

1996-05-01

One of the frustrations of teaching is the failure of talented students due to lack of effort on their part. We have to admit that Organic chemistry presents many challenges to students. At the same time we are aware that students often defeat themselves by a combination of procrastination and cramming. The Student-Directed Learning (SDL) method discourages this student strategy. Instead SDL fosters increased self-confidence, independence, and an awareness of the student's role in the teaching/learning process. This method incorporates four criteria for acceptance of responsibility: student ownership, student-active learning, student accountability, and student control. With SDL the course content is reorganized to make it more accessible to students. Learning modules are centered around "The Big Ideas". Each big idea is connected to its usefulness in pharmaceutical science, or is identified as a foundation idea for understanding subsequent course material. The class session is changed from traditional lecture to continuous dialogue between teacher and learners. Reading quizzes emphasize the importance of conscientious preparation for class. Structured retesting is offered to increase student self-confidence and learning. The extra effort required by the SDL method is more than compensated for by the improved grades, ACS exam scores, and student attitudes towards the course.

Middleware Solutions for Self-organizing Multi-hop Multi-path Internet Connectivity Based on Bluetooth

NASA Astrophysics Data System (ADS)

Bellavista, Paolo; Giannelli, Carlo

The availability of heterogeneous wireless interfaces and of growing computing resources on widespread portable devices pushes for enabling innovative deployment scenarios where mobile nodes dynamically self-organize to offer Internet connectivity to their peers via dynamically established multi-hop multi-path opportunities. We claim the suitability of novel, mobility-aware, and application-layer middleware based on lightweight evaluation indicators to support the complexity of that scenario, involving heterogeneous wireless technologies over differentiated and statically unpredictable execution environments. To validate these claims, we have implemented an innovative middleware that manages the durability/throughput-aware formation and selection of different multi-hop paths simultaneously. This paper specifically focuses on how our middleware effectively exploits Bluetooth for multi-hop multi-path networking, by pointing out the crucial role of i) compliance with standard solutions to favor rapid deployment over off-the-shelf equipment and ii) the reduction of the usual overhead associated with some expensive Bluetooth operations, e.g., device inquiry. In particular, the paper shows how it is possible, on the one hand, to extend JSR-82 to portably access monitoring indicators for lightweight mobility/throughput estimations and, on the other hand, to reduce the time needed to update the set of available Bluetooth-based connectivity opportunities via approximated and lightweight forms of discovery.

Self Help as an Adjunct to Psychotherapy: Issues of Awareness, Motivation, and Self Actualization.

ERIC Educational Resources Information Center

Desai, Hemant K.

The nature of the processes involved in the phenomena of psychological change and self-development as related to the concept of self-help and mutual aid are examined in this paper. Awareness, motivation, and self-actualization are seen as part of a fundamental process of growth and development. It is suggested that a parallel to the personal…

Self-interaction-corrected time-dependent density-functional-theory calculations of x-ray-absorption spectra

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tu, Guangde; Rinkevicius, Zilvinas; Vahtras, Olav

We outline an approach within time-dependent density functional theory that predicts x-ray spectra on an absolute scale. The approach rests on a recent formulation of the resonant-convergent first-order polarization propagator [P. Norman et al., J. Chem. Phys. 123, 194103 (2005)] and corrects for the self-interaction energy of the core orbital. This polarization propagator approach makes it possible to directly calculate the x-ray absorption cross section at a particular frequency without explicitly addressing the excited-state spectrum. The self-interaction correction for the employed density functional accounts for an energy shift of the spectrum, and fully correlated absolute-scale x-ray spectra are thereby obtainedmore » based solely on optimization of the electronic ground state. The procedure is benchmarked against experimental spectra of a set of small organic molecules at the carbon, nitrogen, and oxygen K edges.« less

The New York City Urban Search and Rescue Team (NY-TF1): A Case Study of Interagency Effectiveness

DTIC Science & Technology

2011-03-01

seismic shift in relationships required to leverage shared awareness to foster self -synchronization and achieve dramatic improvements in mission...conceptual evolutionary scale used to evaluate an entity; be it an individual or collective. Edge entities are said to be self -synchronized when they are...Information sharing improves both the quality of information and shared awareness. Shared awareness 34 enables self -synchronization [ADR] and

Disability Awareness Training with a Group of Adolescents with Learning Disabilities

ERIC Educational Resources Information Center

Lau, Won-Fong K.; Ortega, Karina; Sharkey, Jill

2015-01-01

Students with learning disabilities have been found to lack self-awareness about their disability, likely contributing to several challenges they experience, such as social skill deficits. At the same time, there is limited research investigating interventions to effectively increase disability self-awareness among this population. The current…

Planning: Complex Endeavors

DTIC Science & Technology

2007-04-01

Figure 18: Achieving Self- Synchronization ................................154 Figure 19: Planning Maturity Model...and to leverage, shared awareness and understanding. Planning, a process that creates the necessary conditions for synchronizing actions and effects...cen- tric thinking holds that self- synchronization requires some level of shared awareness.6 In this case, that means cross-domain awareness as well

Collective Awareness and the New Institution Science

NASA Astrophysics Data System (ADS)

Pitt, Jeremy; Nowak, Andrzej

The following sections are included: * Introduction * Challenges for Institutions * Collective Awareness * A New Science of Institutions * Complex social ensembles * Interoceptive collective awareness * Planned emergence * Self-organising electronic institutions * Transformative Impact on Society * Social attitudes and processes * Innovative service creation and social innovation * Scientific impact * Big data * Self-regulation * Summary and Conclusions

Stroke survivors over-estimate their medication self-administration (MSA) ability, predicting memory loss.

PubMed

Barrett, A M; Galletta, Elizabeth E; Zhang, Jun; Masmela, Jenny R; Adler, Uri S

2014-01-01

Medication self-administration (MSA) may be cognitively challenging after stroke, but guidelines are currently lacking for identifying high-functioning stroke survivors who may have difficulty with this task. Complicating this matter, stroke survivors may not be aware of their cognitive problems (cognitive anosognosia) and may over-estimate their MSA competence. The authors wished to evaluate medication self-administration and MSA self-awareness in 24 consecutive acute stroke survivors undergoing inpatient rehabilitation, to determine if they would over-estimate their medication self-administration and if this predicted memory disorder. Stroke survivors were tested on the Hopkins Medication Schedule and also their memory, naming mood and dexterity were evaluated, comparing their performance to 17 matched controls. The anosognosia ratio indicated MSA over-estimation in stroke survivors compared with controls--no other over-estimation errors were noted relative to controls. A strong correlation was observed between over-estimation of MSA ability and verbal memory deficit, suggesting that formally assessing MSA and MSA self-awareness may help detect cognitive deficits. Assessing medication self-administration and MSA self-awareness may be useful in rehabilitation and successful community-return after stroke.

Self-awareness, self-regulation, and self-transcendence (S-ART): a framework for understanding the neurobiological mechanisms of mindfulness.

PubMed

Vago, David R; Silbersweig, David A

2012-01-01

Mindfulness-as a state, trait, process, type of meditation, and intervention has proven to be beneficial across a diverse group of psychological disorders as well as for general stress reduction. Yet, there remains a lack of clarity in the operationalization of this construct, and underlying mechanisms. Here, we provide an integrative theoretical framework and systems-based neurobiological model that explains the mechanisms by which mindfulness reduces biases related to self-processing and creates a sustainable healthy mind. Mindfulness is described through systematic mental training that develops meta-awareness (self-awareness), an ability to effectively modulate one's behavior (self-regulation), and a positive relationship between self and other that transcends self-focused needs and increases prosocial characteristics (self-transcendence). This framework of self-awareness, -regulation, and -transcendence (S-ART) illustrates a method for becoming aware of the conditions that cause (and remove) distortions or biases. The development of S-ART through meditation is proposed to modulate self-specifying and narrative self-networks through an integrative fronto-parietal control network. Relevant perceptual, cognitive, emotional, and behavioral neuropsychological processes are highlighted as supporting mechanisms for S-ART, including intention and motivation, attention regulation, emotion regulation, extinction and reconsolidation, prosociality, non-attachment, and decentering. The S-ART framework and neurobiological model is based on our growing understanding of the mechanisms for neurocognition, empirical literature, and through dismantling the specific meditation practices thought to cultivate mindfulness. The proposed framework will inform future research in the contemplative sciences and target specific areas for development in the treatment of psychological disorders.

Self-awareness, self-regulation, and self-transcendence (S-ART): a framework for understanding the neurobiological mechanisms of mindfulness

PubMed Central

Vago, David R.; Silbersweig, David A.

2012-01-01

Mindfulness—as a state, trait, process, type of meditation, and intervention has proven to be beneficial across a diverse group of psychological disorders as well as for general stress reduction. Yet, there remains a lack of clarity in the operationalization of this construct, and underlying mechanisms. Here, we provide an integrative theoretical framework and systems-based neurobiological model that explains the mechanisms by which mindfulness reduces biases related to self-processing and creates a sustainable healthy mind. Mindfulness is described through systematic mental training that develops meta-awareness (self-awareness), an ability to effectively modulate one's behavior (self-regulation), and a positive relationship between self and other that transcends self-focused needs and increases prosocial characteristics (self-transcendence). This framework of self-awareness, -regulation, and -transcendence (S-ART) illustrates a method for becoming aware of the conditions that cause (and remove) distortions or biases. The development of S-ART through meditation is proposed to modulate self-specifying and narrative self-networks through an integrative fronto-parietal control network. Relevant perceptual, cognitive, emotional, and behavioral neuropsychological processes are highlighted as supporting mechanisms for S-ART, including intention and motivation, attention regulation, emotion regulation, extinction and reconsolidation, prosociality, non-attachment, and decentering. The S-ART framework and neurobiological model is based on our growing understanding of the mechanisms for neurocognition, empirical literature, and through dismantling the specific meditation practices thought to cultivate mindfulness. The proposed framework will inform future research in the contemplative sciences and target specific areas for development in the treatment of psychological disorders. PMID:23112770

Adherence to preferable behavior for lipid control by high-risk dyslipidemic Japanese patients under pravastatin treatment: the APPROACH-J study.

PubMed

Kitagawa, Yasuhisa; Teramoto, Tamio; Daida, Hiroyuki

2012-01-01

We evaluated the impact of adherence to preferable behavior on serum lipid control assessed by a self-reported questionnaire in high-risk patients taking pravastatin for primary prevention of coronary artery disease. High-risk patients taking pravastatin were followed for 2 years. Questionnaire surveys comprising 21 questions, including 18 questions concerning awareness of health, and current status of diet, exercise, and drug therapy, were conducted at baseline and after 1 year. Potential domains were established by factor analysis from the results of questionnaires, and adherence scores were calculated in each domain. The relationship between adherence scores and lipid values during the 1-year treatment period was analyzed by each domain using multiple regression analysis. A total of 5,792 patients taking pravastatin were included in the analysis. Multiple regression analysis showed a significant correlation in terms of "Intake of high fat/cholesterol/sugar foods" (regression coefficient -0.58, p=0.0105) and "Adherence to instructions for drug therapy" (regression coefficient -6.61, p<0.0001). Low-density lipoprotein cholesterol (LDL-C) values were significantly lower in patients who had an increase in the adherence score in the "Awareness of health" domain compared with those with a decreased score. There was a significant correlation between high-density lipoprotein (HDL-C) values and "Awareness of health" (regression coefficient 0.26; p= 0.0037), "Preferable dietary behaviors" (regression coefficient 0.75; p<0.0001), and "Exercise" (regression coefficient 0.73; p= 0.0002). Similar relations were seen with triglycerides. In patients who have a high awareness of their health, a positive attitude toward lipid-lowering treatment including diet, exercise, and high adherence to drug therapy, is related with favorable overall lipid control even in patients under treatment with pravastatin.

Atomic structure of self-organizing iridium induced nanowires on Ge(001)

NASA Astrophysics Data System (ADS)

Kabanov, N. S.; Heimbuch, R.; Zandvliet, H. J. W.; Saletsky, A. M.; Klavsyuk, A. L.

2017-05-01

The atomic structure of self-organizing iridium (Ir) induced nanowires on Ge(001) is studied by density functional theory (DFT) calculations and variable-temperature scanning tunneling microscopy. The Ir induced nanowires are aligned in a direction perpendicular to the Ge(001) substrate dimer rows, have a width of two atoms and are completely kink-less. Density functional theory calculations show that the Ir atoms prefer to dive into the Ge(001) substrate and push up the neighboring Ge substrate atoms. The nanowires are composed of Ge atoms and not Ir atoms as previously assumed. The regions in the vicinity of the nanowires are very dynamic, even at temperatures as low as 77 K. Time-resolved scanning tunneling microscopy measurements reveal that this dynamics is caused by buckled Ge substrate dimers that flip back and forth between their two buckled configurations.

Simulation studies of self-organization of microtubules and molecular motors.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jian, Z.; Karpeev, D.; Aranson, I. S.

We perform Monte Carlo type simulation studies of self-organization of microtubules interacting with molecular motors. We model microtubules as stiff polar rods of equal length exhibiting anisotropic diffusion in the plane. The molecular motors are implicitly introduced by specifying certain probabilistic collision rules resulting in realignment of the rods. This approximation of the complicated microtubule-motor interaction by a simple instant collision allows us to bypass the 'computational bottlenecks' associated with the details of the diffusion and the dynamics of motors and the reorientation of microtubules. Consequently, we are able to perform simulations of large ensembles of microtubules and motors onmore » a very large time scale. This simple model reproduces all important phenomenology observed in in vitro experiments: Formation of vortices for low motor density and raylike asters and bundles for higher motor density.« less

Neural correlates of mindful self-awareness in mindfulness meditators and meditation-naïve subjects revisited.

PubMed

Lutz, J; Brühl, A B; Scheerer, H; Jäncke, L; Herwig, U

2016-09-01

Mindful self-awareness is central to mindfulness meditation and plays a key role in its salutary effects. It has been related to decreased activation in cortical midline structures (CMS) and amygdala, and increased activation in somatosensory regions. However, findings in untrained individuals are contradictory, and scarce in experienced meditators. Using fMRI, we investigated experienced mindfulness meditators (LTM, n=21, average 4652 practice-hours) and matched meditation-naïve participants (MNP, n=19) during short periods of mindful self-awareness (FEEL) and self-referential thinking (THINK). We report somatosensory activations and decreases in CMS during FEEL for both groups, but significantly stronger decreases in prefrontal CMS in LTM. LTM further showed decreases in language-related and amygdala regions, but the latter was not significantly different between groups. Overall, higher activations in amygdala and mid-line regions during FEEL were related to levels of depressiveness. Neural patterns of mindful self-awareness emerge already in MNP but more pronounced in LTM. Specifically, meditation training might reduce self-reference and verbalization during mindful awareness. We further corroborate the suggested link between mindfulness and healthy self-related functions on the neural level. Longitudinal studies need to corroborate these findings. Copyright © 2016 Elsevier B.V. All rights reserved.

Awareness and Knowledge of Ionizing Radiation Risks Between Prescribed and Self-Presenting Patients for Common Diagnostic Radiological Procedures in Bahrain

PubMed Central

Al-Mallah, Adel; Vaithinathan, Asokan G.; Al-Sehlawi, Mahdi; Al-Mannai, Mariam

2017-01-01

Objectives Between 20 to 50% of medical imaging examinations are considered inappropriate, and unnecessary ionizing radiation exposures may lead to cancer. We hypothesized that Bahraini patients who self-present for ionizing radiation procedures are not aware of, and lack the requisite knowledge of, the inherent risks associated with their use than patients prescribed for diagnostic purposes. We attempted to examine and compare the awareness and knowledge of the associated risks of ionizing radiation in common diagnostic radiological procedures between prescribed and self-presenting patients in Bahrain. Methods A cross-sectional survey was carried out among 416 Bahraini patients attending the radiology department of the Salmaniya Medical Complex (SMC), a secondary health care center, who had been referred by primary care physicians or self-presented to the center. Data was collected via face-to-face interviews. Results Prescribed patients (n = 358) had a better awareness than self-presenting (n = 58) patients on all ionizing radiation awareness statements (i.e., risks, permissible levels, willingness to undergo the procedure, and preference for a clinical examination over a radiological procedure) (p < 0.050). Of the 10 knowledge statements, the prescribed patients agreed on four statements than the self-presenting patients: preventing or minimizing exposure improves health, people can prevent or minimize exposure, a lifelong health concern, and radiological procedures offer best diagnoses compared to medical tests or procedures (p <  0.050). Conclusions Bahraini patients who reported to SMC lack awareness and knowledge on ionizing radiation. The proportion of appropriate responses to awareness and knowledge questions were paltry for self-presenting patients and deficient for the prescribed patients in the knowledge segment alone. PMID:29026468

Self-organization and self-limitation in high power impulse magnetron sputtering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anders, Andre

The plasma over the racetrack in high power impulse magnetron sputtering develops in traveling ionization zones. Power densities can locally reach 10{sup 9} W/m{sup 2}, which is much higher than usually reported. Ionization zones move because ions are 'evacuated' by the electric field, exposing neutrals to magnetically confined, drifting electrons. Drifting secondary electrons amplify ionization of the same ionization zone where the primary ions came from, while sputtered and outgassing atoms are supplied to the following zone(s). Strong density gradients parallel to the target disrupt electron confinement: a negative feedback mechanism that stabilizes ionization runaway.

LETTER TO THE EDITOR: Backbones of traffic jams

NASA Astrophysics Data System (ADS)

Shikhar Gupta, Himadri; Ramaswamy, Ramakrishna

1996-11-01

We study the jam phase of the deterministic traffic model in two dimensions. Within the jam phase, there is a phase transition, from a self-organized jam (formed by initial synchronization followed by jamming), to a random-jam structure. The backbone of the jam is defined and used to analyse self-organization in the jam. The fractal dimension and interparticle correlations on the backbone indicate a continous phase transition at density 0305-4470/29/21/003/img1 with critical exponent 0305-4470/29/21/003/img2, which are characterized through simulations.

Active Curved Polymers Form Vortex Patterns on Membranes.

PubMed

Denk, Jonas; Huber, Lorenz; Reithmann, Emanuel; Frey, Erwin

2016-04-29

Recent in vitro experiments with FtsZ polymers show self-organization into different dynamic patterns, including structures reminiscent of the bacterial Z ring. We model FtsZ polymers as active particles moving along chiral, circular paths by Brownian dynamics simulations and a Boltzmann approach. Our two conceptually different methods point to a generic phase behavior. At intermediate particle densities, we find self-organization into vortex structures including closed rings. Moreover, we show that the dynamics at the onset of pattern formation is described by a generalized complex Ginzburg-Landau equation.

A Comparison of Linear versus Non-Linear Models of Aversive Self-Awareness, Dissociation, and Non-Suicidal Self-Injury among Young Adults

ERIC Educational Resources Information Center

Armey, Michael F.; Crowther, Janis H.

2008-01-01

Research has identified a significant increase in both the incidence and prevalence of non-suicidal self-injury (NSSI). The present study sought to test both linear and non-linear cusp catastrophe models by using aversive self-awareness, which was operationalized as a composite of aversive self-relevant affect and cognitions, and dissociation as…

Report on DARPA Workshop on Self Aware Computer Systems

DTIC Science & Technology

2007-01-01

15(1): 21-40. Baars, B. J. 1988. A Cognitive Theory of Consciousness. Cambridge University Press. McCarthy, J. 1996. Making Robots Conscious of...levels of self-awareness as they unfold early in life. Consciousness and Cognition 12: 717– 731. Shapiro, S . C. 1989. The CASSIE projects: An...also seems to have a social aspect. For instance, a system may have a theory of itself that it can use to interact with others. Such self-awareness may

Low rate of self-awareness and medical recognition of migraine in Germany.

PubMed

Radtke, A; Neuhauser, H

2012-10-01

The study's objective was to assess self-awareness and medical recognition of migraine and their determinants in Germany. We conducted a nationally representative study of the general population of Germany (N = 7341, aged ≥18 years) by means of computer-assisted telephone interviews. Migraine was diagnosed based on the International Classification of Headache Disorders, second edition (ICDH-II). Twelve-month prevalence of ICHD-II-migraine was 10.6% (women 15.6%, men 5.3%). Seventy percent of ICDH-II-migraineurs recognised their headaches as migraine (moderate agreement between ICDH-II and self-diagnosis, κ = 0.46). Only 42% of migraineurs consulted a physician in the previous 12 months. Of those, 63% reported a medical diagnosis of migraine (moderate agreement, κ = 0.40). Women were more likely to be self-aware (odds ratio [OR] 1.81, 95% confidence interval [CI] 1.27-2.60), but the difference was no longer significant when adjusting for migraine features. Physician recognition was more likely in patients with higher educational level (high vs. low education OR 3.90, 95% CI 1.43-10.61 after adjusting for migrainous features). Best predictors for self-awareness and medical recognition of migraine were typical migraine accompaniments and greater headache intensity. Self-awareness and physician recognition of migraine are low in Germany. Presence of typical migraine features and greater headache intensity facilitate medical recognition and awareness of migraine, especially in females.

Struggle for life, struggle for love and recognition: the neglected self in social cognitive neuroscience

PubMed Central

Paradiso, Sergio; Rudrauf, David

2012-01-01

In the following article we present a view that social cognition and social neuroscience, as shaped by the current research paradigms, are not sufficient to improve our understanding of psychopathological phenomena. We hold that the self, self-awareness, and inter-subjectivity are integral to social perception and actions. In addition, we emphasize that the self and self-awareness are, by their very nature and function, involved over the entire lifespan with the way the individual is perceived in the social environment. Likewise, the modes of operation and identification of the self and self-awareness receive strong developmental contributions from social interactions with parental figures, siblings, peers, and significant others. These contributions are framed by a competitive and cooperative struggle for love and recognition. We suggest that in humans social cognitive neuroscience should be informed by a thoughtful appreciation of the equal significance of the struggle for “life” and that for love and recognition. In order to be better positioned to improve the research agenda and practice of clinical psychiatry, we propose that cognitive and social neurosciences explicitly incorporate in their models phenomena relative to the self, self-awareness, and inter-subjectivity. PMID:22577306

Struggle for life, struggle for love and recognition: the neglected self in social cognitive neuroscience.

PubMed

Paradiso, Sergio; Rudrauf, David

2012-03-01

In the following article we present a view that social cognition and social neuroscience, as shaped by the current research paradigms, are not sufficient to improve our understanding of psychopathological phenomena. We hold that the self, self-awareness, and inter-subjectivity are integral to social perception and actions. In addition, we emphasize that the self and self-awareness are, by their very nature and function, involved over the entire lifespan with the way the individual is perceived in the social environment. Likewise, the modes of operation and identification of the self and self-awareness receive strong developmental contributions from social interactions with parental figures, siblings, peers, and significant others. These contributions are framed by a competitive and cooperative struggle for love and recognition. We suggest that in humans social cognitive neuroscience should be informed by a thoughtful appreciation of the equal significance of the struggle for "life" and that for love and recognition. In order to be better positioned to improve the research agenda and practice of clinical psychiatry, we propose that cognitive and social neurosciences explicitly incorporate in their models phenomena relative to the self, self-awareness, and inter-subjectivity.

Uncovering the unknown: A grounded theory study exploring the impact of self-awareness on the culture of feedback in residency education.

PubMed

Ramani, Subha; Könings, Karen; Mann, Karen V; van der Vleuten, Cees

2017-10-01

Self-assessment and reflection are essential for meaningful feedback. We aimed to explore whether the well-known Johari window model of self-awareness could guide feedback conversations between faculty and residents and enhance the institutional feedback culture. We had previously explored perceptions of residents and faculty regarding sociocultural factors impacting feedback. We re-analyzed data targeting themes related to self-assessment, reflection, feedback seeking and acceptance, aiming to generate individual and institutional feedback strategies applicable to each quadrant of the window. We identified the following themes for each quadrant: (1) Behaviors known to self and others - Validating the known; (2) Behaviors unknown to self but known to others - Accepting the blind; (3) Behaviors known to self and unknown to others - Disclosure of hidden; and (4) Behaviors unknown to self and others - Uncovering the unknown. Normalizing self-disclosure of limitations, encouraging feedback seeking, training in nonjudgmental feedback and providing opportunities for longitudinal relationships could promote self-awareness, ultimately expanding the "open" quadrant of the Johari window. The Johari window, a model of self-awareness in interpersonal communications, could provide a robust framework for individuals to improve their feedback conversations and institutions to design feedback initiatives that enhance its quality and impact.

Dividing the Self: Distinct Neural Substrates of Task-Based and Automatic Self-Prioritization after Brain Damage

ERIC Educational Resources Information Center

Sui, Jie; Chechlacz, Magdalena; Humphreys, Glyn W.

2012-01-01

Facial self-awareness is a basic human ability dependent on a distributed bilateral neural network and revealed through prioritized processing of our own over other faces. Using non-prosopagnosic patients we show, for the first time, that facial self-awareness can be fractionated into different component processes. Patients performed two face…

Self and Peer Assessments in Active Learning Model to Increase Metacognitive Awareness and Cognitive Abilities

ERIC Educational Resources Information Center

Pantiwati, Yuni; Husamah

2017-01-01

Metacognitive awareness constitutes a part of thinking skills to continuously retain and develop. One of efforts to increase metacognitive awareness is conducting training through lecture integrated in active learning. Self and peer-assessments encourage students to be more responsible for their performance improvement and learning. The population…

Examining the Pathways between Self-Awareness and Well-Being in Mild-Moderate Alzheimer’s Disease

PubMed Central

Cines, Sarah; Farrell, Meagan; Steffener, Jason; Sullo, Liz; Huey, Ted; Karlawish, Jason; Cosentino, Stephanie

2015-01-01

Objective To investigate the relationship between awareness of memory loss and psychological well-being in a non-clinically depressed sample of participants with mild-moderate Alzheimer’s disease. Method Study participants (n=104) enrolled through Columbia University Medical Center and the University of Pennsylvania completed clinical and cognitive assessments. Participants were rated with regard to their degree of awareness of memory deficits and completed questionnaires relating to their psychological well-being, including mood and quality of life (QOL). Mediating models were used to establish the relationship between awareness, depression, and QOL, as well as to examine potential mediators of awareness and depression including psychological distress, objective memory deficits, and negative self-ratings. Results There was a direct association between awareness of memory deficits and depressed mood, but not awareness and QOL. However, there was an indirect association between awareness and QOL through depression. Neither psychological distress, memory deficits, nor negative self-ratings mediated the relationship between awareness and depression. Conclusions Awareness is associated with depressed mood in non-clinically depressed participants with mild to moderate AD. However, depressed mood does not appear to reflect the direct psychological reaction to awareness of memory loss. Moreover, awareness has only an indirect association with QOL via depressed mood. These results suggest that preserved awareness does not have a direct negative impact on overall psychological well-being in AD. PMID:26560509

Fermi orbital self-interaction corrected electronic structure of molecules beyond local density approximation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hahn, T., E-mail: torsten.hahn@physik.tu-freiberg.de; Liebing, S.; Kortus, J.

2015-12-14

The correction of the self-interaction error that is inherent to all standard density functional theory calculations is an object of increasing interest. In this article, we apply the very recently developed Fermi-orbital based approach for the self-interaction correction [M. R. Pederson et al., J. Chem. Phys. 140, 121103 (2014) and M. R. Pederson, J. Chem. Phys. 142, 064112 (2015)] to a set of different molecular systems. Our study covers systems ranging from simple diatomic to large organic molecules. We focus our analysis on the direct estimation of the ionization potential from orbital eigenvalues. Further, we show that the Fermi orbitalmore » positions in structurally similar molecules appear to be transferable.« less

Density waves in granular flow

NASA Astrophysics Data System (ADS)

Herrmann, H. J.; Flekkøy, E.; Nagel, K.; Peng, G.; Ristow, G.

Ample experimental evidence has shown the existence of spontaneous density waves in granular material flowing through pipes or hoppers. Using Molecular Dynamics Simulations we show that several types of waves exist and find that these density fluctuations follow a 1/f spectrum. We compare this behaviour to deterministic one-dimensional traffic models. If positions and velocities are continuous variables the model shows self-organized criticality driven by the slowest car. We also present Lattice Gas and Boltzmann Lattice Models which reproduce the experimentally observed effects. Density waves are spontaneously generated when the viscosity has a nonlinear dependence on density which characterizes granular flow.

Knowledge and ethical perception regarding organ donation among medical students

PubMed Central

2013-01-01

Background To determine the knowledge and ethical perception regarding organ donation amongst medical students in Karachi- Pakistan. Methods Data of this cross sectional study was collected by self administered questionnaire from MBBS students of Ziauddin University from 2010 to 2011. Sample size of 158 (83 First years and 75 Fourth years) were selected by convenient sampling and those students who were present and gave consent were included in the study. The data was analyzed by SPSS version 20. Results A total of 158 participants from Ziauddin Medical University filled out the questionnaire out of which 83(52.5%) were first years and 75(47.5%) were fourth year medical students. Mean age of sample was 20 ± 1.7. Majority of students were aware about organ donation with print and electronic media as the main source of information. 81.6% agreed that it was ethically correct to donate an organ. In the students’ opinion, most commonly donated organs and tissues were kidney, cornea, blood and platelet. Ideal candidates for donating organ were parents (81%). Regarding list of options for preference to receive an organ, most of the students agreed on young age group patients and persons with family. Willingness to donate was significantly associated with knowledge of allowance of organ donation in religion (P=0.000). Conclusion Both 1st year and 4th year students are aware of Organ Donation, but there is a significant lack of knowledge regarding the topic. PMID:24070261

Mindfulness-induced selflessness: a MEG neurophenomenological study

PubMed Central

Dor-Ziderman, Yair; Berkovich-Ohana, Aviva; Glicksohn, Joseph; Goldstein, Abraham

2013-01-01

Contemporary philosophical and neurocognitive studies of the self have dissociated two distinct types of self-awareness: a “narrative” self-awareness (NS) weaving together episodic memory, future planning and self-evaluation into a coherent self-narrative and identity, and a “minimal” self-awareness (MS) focused on present momentary experience and closely tied to the sense of agency and ownership. Long-term Buddhist meditation practice aims at realization of a “selfless” mode of awareness (SL), where identification with a static sense of self is replaced by identification with the phenomenon of experiencing itself. NS-mediating mechanisms have been explored by neuroimaging, mainly fMRI, implicating prefrontal midline structures, but MS processes are not well characterized and SL even less so. To this end we tested 12 long-term mindfulness meditators using a neurophenomenological study design, incorporating both magnetoencephalogram (MEG) recordings and first person descriptions. We found that (1) NS attenuation involves extensive frontal, and medial prefrontal gamma band (60–80 Hz) power decreases, consistent with fMRI and intracranial EEG findings; (2) MS attenuation is related to beta-band (13–25 Hz) power decreases in a network that includes ventral medial prefrontal, medial posterior and lateral parietal regions; and (3) the experience of selflessness is linked to attenuation of beta-band activity in the right inferior parietal lobule. These results highlight the role of dissociable frequency-dependent networks in supporting different modes of self-processing, and the utility of combining phenomenology, mindfulness training and electrophysiological neuroimaging for characterizing self-awareness. PMID:24068990

Next generation emotional intelligence (Abstract)

Treesearch

Jim Saveland

2012-01-01

Emotional intelligence has been a hot topic in leadership training since Dan Goleman published his book on the subject in 1995. Emotional intelligence competencies are typically focused on recognition and regulation of emotions in one's self and social situations, yielding four categories: self-awareness, self-management, social awareness and relationship...

Next generation Emotional Intelligence

Treesearch

J. Saveland

2012-01-01

Emotional Intelligence has been a hot topic in leadership training since Dan Goleman published his book on the subject in 1995. Emotional intelligence competencies are typically focused on recognition and regulation of emotions in one's self and social situations, yielding four categories: self-awareness, self-management, social awareness and relationship...

Extending Hypothesis Testing of Edge Organizations Using Functional Magnetic Resonance Imaging (fMRI) During ELICIT

DTIC Science & Technology

2010-06-01

task difficulty and response correctness on neural systems supporting fluid reasoning. Cognitive Neurodynamics 1 (1): 71-84. Kaplan, J.T., Iacoboni...dynamic influences on decision-making and trust during social interaction. ELICITing Behavior ELICIT is designed to explore social and cognitive ...a person’s own self-awareness in the game experience, (2) their cognitive processes of reasoning, and (3) the modulation of uncertainty that primes

Fire, wind, earth, and water: raising the education threshold through teacher self-awareness.

PubMed

Stolder, Mary Ellen; Hydo, Sharon K; Zorn, Cecelia R; Bottoms, Marjorie S

2007-07-01

The ancient Greeks, as well as current writers, prompt us to examine the self as teacher. Seeing the self as a border crosser is used to reveal both the light-side and shadow-side of self, as metaphorically suggested by fire, wind, earth, and water. Only through teacher self-awareness can respect be used to expand our lives as teachers and enrich students' learning and growth.

Contributions of organic and inorganic matter to sediment volume and accretion in tidal wetlands at steady state

EPA Science Inventory

A mixing model derived from first principles describes the bulk density (BD) of intertidal wetland sediments as a function of loss on ignition (LOI). The model assumes the bulk volume of sediment equates to the sum of self-packing volumes of organic and mineral components or BD =...

Dispositional optimism and self-assessed situation awareness in a Norwegian military training exercise.

PubMed

Eid, Jarle; Matthews, Michael D; Meland, Nils Tore; Johnsen, Bjørn Helge

2005-06-01

The current study examined the relationship between dispositional optimism and situation awareness. A sample of 77 Royal Norwegian Naval Academy and 57 Royal Norwegian Army Academy cadets were administered the Life Orientation Test prior to participating in a field-training exercise involving a series of challenging missions. Following an infantry mission component of the exercise, situation awareness was measured using the Mission Awareness Rating Scale (MARS), a self-assessment tool. The analysis indicated that dispositional optimism correlated negatively with situation awareness under these conditions. The role of intrapersonal variables in mediating situation awareness and decision-making in stressful situations is discussed.

Gender differences in self-reported symptom awareness and perceived ability to manage therapy with disease-modifying medication among commercially insured multiple sclerosis patients.

PubMed

Vlahiotis, Anna; Sedjo, Rebecca; Cox, Emily R; Burroughs, Thomas E; Rauchway, Amy; Lich, Rebecca

2010-04-01

Multiple sclerosis (MS) is a chronic, neurodegenerative inflammatory disease that affects approximately 400,000 Americans, the majority of whom are female. Although MS prevalence is higher among females, males are more likely to have a more progressive clinical course. For both genders, use of disease-modifying medications (DMMs) in the clinical management of MS is pivotal in altering the natural course and diminishing progressive disability over time. To evaluate gender differences in self-reported symptom awareness and perceived ability to manage therapy among MS patients taking a DMM. During February 2008, a self-administered, 42-item survey was mailed to 4,700 commercially insured patients taking a DMM to treat MS. Survey items measured self-reported clinical characteristics, symptom awareness, and perceived ability to manage therapy. Bivariate analyses assessed associations of gender with other predictor and outcome variables, including demographic characteristics, clinical disease characteristics, specific DMM used at the time of the survey, self-reported symptom awareness, and perceived ability to manage therapy. Logistic regression analyses further assessed the associations of gender with symptom awareness and perceived ability to manage MS after adjustment for relevant covariates (age at diagnosis, educational level, income, current DMM, type of pharmacy where drug was dispensed, frequency of flare-ups, and clinical course of disease). The response rate was 44.1% (n = 2,074). Of the 2,022 respondents with useable surveys, 80.6% were female; 82.3% had relapsing remitting MS; and 83.1% were taking one of the most commonly used DMMs (intramuscular interferon beta-1a 33.4%, subcutaneous interferon beta-1a 15.9%, and glatiramer acetate 33.8%). Compared with female patients, males were older and a greater proportion had a more progressive clinical course of disease. In multivariate models, female patients were more likely than males to report recognition of a relapse/exacerbation (odds ratio [OR] = 1.37, 95% CI = 1.03-1.82) and to report knowing what to do when experiencing a relapse/exacerbation (OR = 1.34, 95% CI = 1.01- 1.77) or if they missed a dose of medication (OR = 1.78, 95% CI = 1.08-2.43). Females were also more likely to report awareness of treatment options (OR = 1.48, 95% CI = 1.07-2.07) and to think that DMMs were helping their MS (OR = 1.32, 95% CI = 1.02-1.77). Female MS patients report better awareness of disease symptoms and have more positive perceptions of their ability to manage therapy with DMMs than male MS patients. These findings suggest that male MS patients may require additional education and support to manage their disease and therapy needs. Knowledge of these gender differences potentially could help managed care organizations to improve therapy adherence by guiding gender-specific patient support programs.

Self-Other Agreement as an Alternative Perspective of School Leadership Analysis: An Exploratory Study

ERIC Educational Resources Information Center

Devos, Geert; Hulpia, Hester; Tuytens, Melissa; Sinnaeve, Ilse

2013-01-01

This study explores the relationship between self-awareness of school leaders and variables related to school culture and change. We used the self-other rating agreement model of Atwater and Yammarino (1997) as an indication of school leader self-awareness. Based on the difference between their own leadership rating and the teachers' rating,…

I Remember Me: Mnemonic Self-Reference Effects in Preschool Children

ERIC Educational Resources Information Center

Ross, Josephine; Anderson, James R.; Campbell, Robin N.

2011-01-01

It is well established that children recognize themselves in mirrors by the end of infancy, showing awareness of the self as an object in the environment. However, the cognitive impact of objective self-awareness requires further elucidation. This gap in the literature is addressed in a series of 7 experiments exploring the role of self in 3- and…

Genuine eye contact elicits self-referential processing.

PubMed

Hietanen, Jonne O; Hietanen, Jari K

2017-05-01

The effect of eye contact on self-awareness was investigated with implicit measures based on the use of first-person singular pronouns in sentences. The measures were proposed to tap into self-referential processing, that is, information processing associated with self-awareness. In addition, participants filled in a questionnaire measuring explicit self-awareness. In Experiment 1, the stimulus was a video clip showing another person and, in Experiment 2, the stimulus was a live person. In both experiments, participants were divided into two groups and presented with the stimulus person either making eye contact or gazing downward, depending on the group assignment. During the task, the gaze stimulus was presented before each trial of the pronoun-selection task. Eye contact was found to increase the use of first-person pronouns, but only when participants were facing a real person, not when they were looking at a video of a person. No difference in self-reported self-awareness was found between the two gaze direction groups in either experiment. The results indicate that eye contact elicits self-referential processing, but the effect may be stronger, or possibly limited to, live interaction. Copyright © 2017 Elsevier Inc. All rights reserved.

Stress Management for Special Educators: The Self-Administered Tool for Awareness and Relaxation (STAR)

ERIC Educational Resources Information Center

Williams, Krista; Poel, Elissa Wolfe

2006-01-01

The Self-Administered Tool for Awareness and Relaxation (STAR) is a stress management strategy designed to facilitate awareness of the physical, mental, emotional, and physiological effects of stress through the interconnectedness of the brain, body, and emotions. The purpose of this article is to present a stress-management model for teachers,…

The Effect of Strengths Awareness and Development on the Self-Efficacy of Teachers

ERIC Educational Resources Information Center

Griffin, Lauren Elyse

2016-01-01

Increasing teacher efficacy poses challenges to educational leaders, highlighting the need for a study of the awareness and development of strengths related to teacher efficacy. The purpose of the current study was to examine the effect of the awareness and development of strengths on teachers' perceived self-efficacy, as well as to determine if…

Comparing Cross-Cultural Multicultural Self-Awareness among K-12 In-Service School Teachers

ERIC Educational Resources Information Center

Koyama, Chieko; Plash, Shawn; Davis, Kirk

2012-01-01

The present study explored multicultural self-awareness among 134 K-12 in-service school teachers using the Cultural Diversity Awareness Inventory (CDAI). The results were compared to Yeung's (2006), allowing for a comparison between Eastern and Western cultures. A composite score was generated for each of the five areas measured by the CDAI. A…

Self-Directed Learning: To Be Aware or Not To Be Aware.

ERIC Educational Resources Information Center

Rhee, Kenneth S.

2003-01-01

Critical incident interviews and questionnaire were used to measure behavior change in 25 business students who engaged in repeated reflections on self-directed change and 20 controls. Both groups improved managerial skills. Those in the reflection group were more aware of their own change but overestimated the extent of it. (Contains 45…

Development and Validation of the Emotional Self-Awareness Questionnaire: A Measure of Emotional Intelligence

ERIC Educational Resources Information Center

Killian, Kyle D.

2012-01-01

This study examined the psychometric characteristics of the Emotional Self-Awareness Questionnaire (ESQ), a self-report measure of emotional intelligence. The ESQ, Emotional Intelligence Scale, and measures of alexithymia, positive negative affect, personality, cognitive ability, life satisfaction, and leadership aspirations were administered to…

Career Connections: Building Opportunities for Young Women with Disabilities

ERIC Educational Resources Information Center

Lindstrom, Lauren; Johnson, Pamela; Doren, Bonnie; Zane, Claire; Post, Cindy; Harley, Eliza

2008-01-01

This article provides an overview of the development and implementation of Career Connections, a specialized curriculum specifically designed to address existing gender and disability barriers, in addition to increasing self-awareness and building self-confidence. The Career Connections curriculum consisted of four modules: (1) Self-awareness; (2)…

Delayed Self-Recognition in Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Lind, Sophie E.; Bowler, Dermot M.

2009-01-01

This study aimed to investigate temporally extended self-awareness (awareness of one's place in and continued existence through time) in autism spectrum disorder (ASD), using the delayed self-recognition (DSR) paradigm (Povinelli et al., Child Development 67:1540-1554, 1996). Relative to age and verbal ability matched comparison children, children…

Cultivating Self-Awareness in Counselors-in-Training through Group Supervision

ERIC Educational Resources Information Center

Del Moro, Ronald R.

2012-01-01

This study investigated processes, strategies, and frameworks that took place during group supervision classes, which best cultivate the self-awareness of Mental Health and Marriage and Family Counselors-in-Training (CITs). It was designed to explore factors across multiple theoretical models, which contributed to the cultivation of self-awareness…

The Persuasive Effect of Social Network Feedback on Mediated Communication: A Case Study in a Real Organization.

PubMed

Varotto, Alessandra; Gamberini, Luciano; Spagnolli, Anna; Martino, Francesco; Giovannardi, Isabella

2016-03-01

This study focuses on social feedback, namely on information on the outcome of users' online activity indirectly generated by other users, and investigates in a real setting whether it can affect subsequent activity and, if so, whether participants are aware of that. SkyPas, an application that calculates, transmits, and displays social feedback, was embedded in a common instant messaging service (Skype(™)) and used during a 7-week trial by 24 office workers at a large business organization. The trial followed an ABA scheme in which the B phase was the feedback provision phase. Results show that social feedback affects users' communication activity (participation, inward communication, outward communication, and reciprocity), sometimes even after the feedback provision phase. At the same time, users were poorly aware of this effect, showing a discrepancy between self-reported and observational measures. These results are then discussed in terms of design transparency and task compatibility.

An endogenous empowerment strategy: a case-study of Nigerian women.

PubMed

Garba, P K

1999-02-01

In Nigeria women's empowerment is essential to improving their standard of living and protecting their right to participate fully in development. More effective strategies are needed for women to participate in decision making. There are both static and dynamic aspects of the concept of empowerment. The former may lead to exogenous power strategies, while the latter may lead to endogenous empowerment facilitated by the dynamic concept that regards empowerment as a bottom-up process that develops the capacity of individuals. This process can be accomplished in six stages that encompass awareness, skills and capacity assessment, capacity-building and skills development, participation and greater control in decision-making, action for change, and evaluation. Nigeria needs an endogenous empowerment strategy for women's effective participation within organizations that is based on the tenet that women can only protect their interests through effective participation in their organizations and that highlights awareness-building, skills-acquisition and capacity-building, and changing discriminatory norms. External agents can not empower women but can foster conditions conducive to self-empowerment.

The multistream self: biophysical, mental, social, and existential.

PubMed

Deshmukh, Vinod D

2008-03-25

Self is difficult to define because of its multiple, constitutive streams of functional existence. A more comprehensive and expanded definition of self is proposed. The standard bio-psycho-social model of psyche is expanded to biophysical-mental-social and existential self. The total human experience is better understood and explained by adding the existential component. Existential refers to lived human experience, which is firmly rooted in reality. Existential living is the capacity to live fully in the present, and respond freely and flexibly to new experience without fear. Four common fears of isolation, insecurity, insignificance, and death can be overcome by developing a lifestyle of whole-hearted engagement in the present reality, creative problem solving, self-actualization, and altruism. Such integrative living creates a sense of presence with self-awareness, understanding, and existential well-being. Well-being is defined as a life of happiness, contentment, low distress, and good health with positive outlook. Self is a complex, integrative process of living organisms. It organizes, coordinates, and integrates energy-information within and around itself, spontaneously, unconsciously, and consciously. Self-process is understood in terms of synergetics, coordination dynamics, and energy-information-directed self-organization. It is dynamic, composite, ever renewing, and enduring. It can be convergent or divergent, and can function as the source or target of its own behavior-mentation. The experience of self is continuously generated by spontaneous activation of neural networks in the cerebral neocortex by the brainstem-diencephalic arousal system. The multiple constitutive behavioral-mental streams develop concurrently into a unique experience of self, specific for a person at his/her developmental stage. The chronological neuro-behavioral-mental development of self is described in detail from embryonic stage to old age. Self can be behaviorally-mentally oriented and realized in three complimentary modes of being: egocentric, allocentric, and ecosystemic or existential. The existential mode is both immanent and transcendent, and can be self-actualized, resulting in a healthy, creative, conflict-free, and meaningful life.

Foundations for self-awareness: An exploration through autism.

PubMed

Hobson, Peter R; Chidambi, Gayathri; Lee, Anthony; Meyer, Jessica

2006-01-01

Developmental psychopathology holds promise for elucidating the structure of self-awareness. Here we studied social emotions in matched groups of children and adolescents with and without autism. Our aims were to determine whether there are potentially dissociable aspects of self-awareness, and to reconsider how the qualities of young children's engagement with other persons influences the development of their sense of self. Parent interviews yielded evidence that children with autism are limited in social-relational and emotional domains of self-awareness; for example, few were reported to show guilt, embarrassment, or shame. Yet according to parent report, most were affected by the moods of others, showed some degree of pity and concern, and manifested jealousy. When presented with videotaped scenes, participants with autism were similar to those without autism in identifying pride, guilt, and shame, and they were able to describe their own experiences of pride and, more rarely, guilt. In situations designed to elicit emotions, participants with autism were rated as showing pride, but they manifested lesser degrees and atypical qualities of guilt and coyness. Relatively few showed personal forms of self-consciousness when asked to pose for a photograph. We argue that in order for children to achieve depth in self-awareness, and to relate to themselves as occupying a distinctive stance within a framework of mutual self-other relatedness, they need to identify with the attitudes of other people. We interpret the present studies in terms of dissociations among three forms of social emotion: "person-centered" qualities of relational self-awareness that require identification and are specifically limited among children with autism, more diffuse modes of relational self-consciousness, and a third group of social emotions, epitomized by jealousy, situated in a separate developmental line. We propose a rebalancing of emotion theory that gives greater prominence to children's developing forms of interpersonal and intra-psychic relatedness.

Phonological Neighborhood Density Effects in a Rhyme Awareness Task in Five-Year-Old Children.

ERIC Educational Resources Information Center

De Cara, Bruno; Goswami, Usha

2003-01-01

Investigates one plausible source of the emergence of phonological awareness--phonological neighborhood density in a group of 5-year-old children, most of whom were pre-readers. Subjects with a high vocabulary age showed neighborhood density effects in a rhyme oddity task, but 5-year-olds with lower vocabulary ages did not. (Author/VWL)

Awareness and Attitudes toward Organ Donation in Rural Puducherry, India.

PubMed

Balajee, K L; Ramachandran, N; Subitha, L

2016-01-01

For many of the end-stage organ diseases, organ transplantation is the most preferred treatment. The need for the organ transplantation is higher than the availability. For the transplantation program to be successful, awareness regarding organ donation is needed and people must have a positive attitude toward donating organs. This study aims to assess the awareness and attitudes regarding organ donation among the rural population and to evaluate the sociodemographic factors associated with their awareness. This community-based cross-sectional study was conducted among 360 people living in 4 villages of Puducherry. Face-to-face interviews were carried out using pretested questionnaire, which included the sociodemographic data. Data were entered into Excel and analyzed using Statistical Package for Social Sciences. Of 360 participants, 88% (317/360) were aware of organ donation. Among these 317 participants, awareness was highest in the age group 18-30 years 98.8% (87/88), male 91% (147/161), higher secondary and above 100% (58/58), and Class 1 socioeconomic status 92% (13/14). Source of awareness about organ donation was primarily through media 83% (263/317). The majority of the participants 88% (281/317) felt that the purpose of organ donation was to save life. Most of the participants 91% (290/317) said that all healthy adults are eligible organ donors and 87% (275/317) of the participants said that monetary benefits could not be accepted for organ donation. Most of the participants 70% (223/317) were willing to donate their organs after death. Among the participants who refused to donate their organs, family refusal 57% (25/44) was the most common reason. This study shows that there is a high level of awareness about organ donation among rural people and most of the participants are willing to donate their organs.

Can an Internet-based health risk assessment highlight problems of heart disease risk factor awareness? A cross-sectional analysis.

PubMed

Dickerson, Justin B; McNeal, Catherine J; Tsai, Ginger; Rivera, Cathleen M; Smith, Matthew Lee; Ohsfeldt, Robert L; Ory, Marcia G

2014-04-18

Health risk assessments are becoming more popular as a tool to conveniently and effectively reach community-dwelling adults who may be at risk for serious chronic conditions such as coronary heart disease (CHD). The use of such instruments to improve adults' risk factor awareness and concordance with clinically measured risk factor values could be an opportunity to advance public health knowledge and build effective interventions. The objective of this study was to determine if an Internet-based health risk assessment can highlight important aspects of agreement between respondents' self-reported and clinically measured CHD risk factors for community-dwelling adults who may be at risk for CHD. Data from an Internet-based cardiovascular health risk assessment (Heart Aware) administered to community-dwelling adults at 127 clinical sites were analyzed. Respondents were recruited through individual hospital marketing campaigns, such as media advertising and print media, found throughout inpatient and outpatient facilities. CHD risk factors from the Framingham Heart Study were examined. Weighted kappa statistics were calculated to measure interrater agreement between respondents' self-reported and clinically measured CHD risk factors. Weighted kappa statistics were then calculated for each sample by strata of overall 10-year CHD risk. Three samples were drawn based on strategies for treating missing data: a listwise deleted sample, a pairwise deleted sample, and a multiple imputation (MI) sample. The MI sample (n=16,879) was most appropriate for addressing missing data. No CHD risk factor had better than marginal interrater agreement (κ>.60). High-density lipoprotein cholesterol (HDL-C) exhibited suboptimal interrater agreement that deteriorated (eg, κ<.30) as overall CHD risk increased. Conversely, low-density lipoprotein cholesterol (LDL-C) interrater agreement improved (eg, up to κ=.25) as overall CHD risk increased. Overall CHD risk of the sample was lower than comparative population-based CHD risk (ie, no more than 15% risk of CHD for the sample vs up to a 30% chance of CHD for the population). Interventions are needed to improve knowledge of CHD risk factors. Specific interventions should address perceptions of HDL-C and LCL-C. Internet-based health risk assessments such as Heart Aware may contribute to public health surveillance, but they must address selection bias of Internet-based recruitment methods.

Phage-Bacterial Dynamics with Spatial Structure: Self Organization around Phage Sinks Can Promote Increased Cell Densities

PubMed Central

Bull, James J.; Christensen, Kelly A.; Scott, Carly; Crandall, Cameron J.; Krone, Stephen M.

2018-01-01

Bacteria growing on surfaces appear to be profoundly more resistant to control by lytic bacteriophages than do the same cells grown in liquid. Here, we use simulation models to investigate whether spatial structure per se can account for this increased cell density in the presence of phages. A measure is derived for comparing cell densities between growth in spatially structured environments versus well mixed environments (known as mass action). Maintenance of sensitive cells requires some form of phage death; we invoke death mechanisms that are spatially fixed, as if produced by cells. Spatially structured phage death provides cells with a means of protection that can boost cell densities an order of magnitude above that attained under mass action, although the effect is sometimes in the opposite direction. Phage and bacteria self organize into separate refuges, and spatial structure operates so that the phage progeny from a single burst do not have independent fates (as they do with mass action). Phage incur a high loss when invading protected areas that have high cell densities, resulting in greater protection for the cells. By the same metric, mass action dynamics either show no sustained bacterial elevation or oscillate between states of low and high cell densities and an elevated average. The elevated cell densities observed in models with spatial structure do not approach the empirically observed increased density of cells in structured environments with phages (which can be many orders of magnitude), so the empirical phenomenon likely requires additional mechanisms than those analyzed here. PMID:29382134

Infrared spectroscopy of large scale single layer graphene on self assembled organic monolayer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Woo Kim, Nak; Youn Kim, Joo; Lee, Chul

2014-01-27

We study the effect of self-assembled monolayer (SAM) organic molecule substrate on large scale single layer graphene using infrared transmission measurement on Graphene/SAM/SiO{sub 2}/Si composite samples. From the Drude weight of the chemically inert CH{sub 3}-SAM, the electron-donating NH{sub 2}-SAM, and the SAM-less graphene, we determine the carrier density doped into graphene by the three sources—the SiO{sub 2} substrate, the gas-adsorption, and the functional group of the SAM's—separately. The SAM-treatment leads to the low carrier density N ∼ 4 × 10{sup 11} cm{sup −2} by blocking the dominant SiO{sub 2}- driven doping. The carrier scattering increases by the SAM-treatment rather than decreases. However, the transportmore » mobility is nevertheless improved due to the reduced carrier doping.« less

Pulse-density modulation control of chemical oscillation far from equilibrium in a droplet open-reactor system

PubMed Central

Sugiura, Haruka; Ito, Manami; Okuaki, Tomoya; Mori, Yoshihito; Kitahata, Hiroyuki; Takinoue, Masahiro

2016-01-01

The design, construction and control of artificial self-organized systems modelled on dynamical behaviours of living systems are important issues in biologically inspired engineering. Such systems are usually based on complex reaction dynamics far from equilibrium; therefore, the control of non-equilibrium conditions is required. Here we report a droplet open-reactor system, based on droplet fusion and fission, that achieves dynamical control over chemical fluxes into/out of the reactor for chemical reactions far from equilibrium. We mathematically reveal that the control mechanism is formulated as pulse-density modulation control of the fusion–fission timing. We produce the droplet open-reactor system using microfluidic technologies and then perform external control and autonomous feedback control over autocatalytic chemical oscillation reactions far from equilibrium. We believe that this system will be valuable for the dynamical control over self-organized phenomena far from equilibrium in chemical and biomedical studies. PMID:26786848

Pulse-density modulation control of chemical oscillation far from equilibrium in a droplet open-reactor system.

PubMed

Sugiura, Haruka; Ito, Manami; Okuaki, Tomoya; Mori, Yoshihito; Kitahata, Hiroyuki; Takinoue, Masahiro

2016-01-20

The design, construction and control of artificial self-organized systems modelled on dynamical behaviours of living systems are important issues in biologically inspired engineering. Such systems are usually based on complex reaction dynamics far from equilibrium; therefore, the control of non-equilibrium conditions is required. Here we report a droplet open-reactor system, based on droplet fusion and fission, that achieves dynamical control over chemical fluxes into/out of the reactor for chemical reactions far from equilibrium. We mathematically reveal that the control mechanism is formulated as pulse-density modulation control of the fusion-fission timing. We produce the droplet open-reactor system using microfluidic technologies and then perform external control and autonomous feedback control over autocatalytic chemical oscillation reactions far from equilibrium. We believe that this system will be valuable for the dynamical control over self-organized phenomena far from equilibrium in chemical and biomedical studies.

Differentiating between self and others: an ALE meta-analysis of fMRI studies of self-recognition and theory of mind.

PubMed

van Veluw, Susanne J; Chance, Steven A

2014-03-01

The perception of self and others is a key aspect of social cognition. In order to investigate the neurobiological basis of this distinction we reviewed two classes of task that study self-awareness and awareness of others (theory of mind, ToM). A reliable task to measure self-awareness is the recognition of one's own face in contrast to the recognition of others' faces. False-belief tasks are widely used to identify neural correlates of ToM as a measure of awareness of others. We performed an activation likelihood estimation meta-analysis, using the fMRI literature on self-face recognition and false-belief tasks. The brain areas involved in performing false-belief tasks were the medial prefrontal cortex (MPFC), bilateral temporo-parietal junction, precuneus, and the bilateral middle temporal gyrus. Distinct self-face recognition regions were the right superior temporal gyrus, the right parahippocampal gyrus, the right inferior frontal gyrus/anterior cingulate cortex, and the left inferior parietal lobe. Overlapping brain areas were the superior temporal gyrus, and the more ventral parts of the MPFC. We confirmed that self-recognition in contrast to recognition of others' faces, and awareness of others involves a network that consists of separate, distinct neural pathways, but also includes overlapping regions of higher order prefrontal cortex where these processes may be combined. Insights derived from the neurobiology of disorders such as autism and schizophrenia are consistent with this notion.

A technique to functionalize and self-assemble macroscopic nanoparticle-ligand monolayer films onto template-free substrates.

PubMed

Fontana, Jake; Spillmann, Christopher; Naciri, Jawad; Ratna, Banahalli R

2014-05-09

This protocol describes a self-assembly technique to create macroscopic monolayer films composed of ligand-coated nanoparticles. The simple, robust and scalable technique efficiently functionalizes metallic nanoparticles with thiol-ligands in a miscible water/organic solvent mixture allowing for rapid grafting of thiol groups onto the gold nanoparticle surface. The hydrophobic ligands on the nanoparticles then quickly phase separate the nanoparticles from the aqueous based suspension and confine them to the air-fluid interface. This drives the ligand-capped nanoparticles to form monolayer domains at the air-fluid interface. The use of water-miscible organic solvents is important as it enables the transport of the nanoparticles from the interface onto template-free substrates. The flow is mediated by a surface tension gradient and creates macroscopic, high-density, monolayer nanoparticle-ligand films. This self-assembly technique may be generalized to include the use of particles of different compositions, size, and shape and may lead to an efficient assembly method to produce low-cost, macroscopic, high-density, monolayer nanoparticle films for wide-spread applications.

Organization and results of student pharmacist bone mineral density screenings in women.

PubMed

Harris, Adam C; Doucette, William R; Reist, Jeffery C; Nelson, Kathryn E

2011-01-01

To describe the organization and results of student pharmacist-run screenings of bone mineral density (BMD) among women living in the community. Iowa City from March 2008 to April 2009. Student pharmacists operated a BMD screening service at several community-based screening events, including university-sponsored health fairs and community pharmacy events. Interested individuals were invited to have their BMD screened; however, only women aged 21 years or older were asked to participate in the data collection. A risk factor form was completed by consenting participants before BMD screening using a quantitative ultrasound densitometer. Upon screening completion, T- and Z-scores were recorded and participants were counseled on their results. Student pharmacists worked to increase public awareness of bone health through the organization of BMD screenings. Working with faculty, a training process and screening-flow outline were developed to allow students to conduct the BMD screenings independently while adding to their education and increasing public health awareness in a community setting. T- and Z-scores from BMD screenings. Eight student pharmacist-organized BMD screenings were conducted during the course of 14 months. A total of 322 women participated in the screenings and data collection. The mean (±SD) T- and Z-scores for these participants were 0.03 ± 1.30 and 0.52 ± 1.13, respectively. A total of 62 (19.4%) women screened had an increased risk of fracture based on a T-score of -1 or less, whereas approximately two-thirds of all women had better-than-average BMD. Student pharmacists provided the community with free screenings that brought BMD scores to the attention of hundreds of women. Counseling sessions that accompanied the screenings contributed to the women learning more about their risks for osteoporosis. Based on these student pharmacist-run BMD screenings, we encourage other student pharmacist organizations to conduct similar screenings.

Organizational Self-Awareness in the Key to Knowledge Superiority

DTIC Science & Technology

2015-12-01

needs is physiological, safety, love/belonging, esteem , and self -actualization (Maslow 1943; Simons, Irwin and Drinnien 1987). The major...43 initiative itself is minimal once the decision is made by them to proceed. The stronger impacts are in their esteem and self -actualization needs... SELF -AWARENESS IS THE KEY TO KNOWLEDGE SUPERIORITY by Ricardo Rivera December 2015 Thesis Advisor: Mark E. Nissen Second Reader: Walter

Project S.P.I.C.E.: Special Partnership in Career Education. Self-Awareness Teaching Module.

ERIC Educational Resources Information Center

Emerson, Debby H.; And Others

The self awareness teaching module is one of a series of six modules prepared by Project SPICE (Special Partnership in Career Education) as a means of providing career awareness information to educable mentally handicapped students (ages 11-to-13 years). After an overview, a module profile is provided which charts the units, the activities in each…

Project S.P.I.C.E. Special Partnership in Career Education. Self-Awareness. A Teaching Module.

ERIC Educational Resources Information Center

Volusia County Schools, Daytona Beach, FL.

This first in a series of six teaching modules on self-awareness is part of the Special Partnership in Career Education (SPICE) program, which was designed to provide career awareness and exploration information to junior high-aged educable mentally handicapped students. The module follows a typical format that includes two major sections:…

The Formation of Students' National Self-Awareness in EFL Class

ERIC Educational Resources Information Center

Yarmakeev, Iskander E.; Pimenova, Tatiana S.

2014-01-01

In the epoch of globalization it is urgently important to draw attention to the problem of the formation of national self-awareness of school students. Numerous researches in the Russian Federation show that there is a tendency of cultural level decreasing, according to which a great many school students are not aware not only of the world's…

The Impact of a School-Based Cultural Awareness Program on Students Ethnic Identity and Self-Esteem

ERIC Educational Resources Information Center

Braswell, Charley Alexandria

2011-01-01

The purpose of this quantitative study was to examine the influences of a school-based cultural awareness program on ethnic identity and self-esteem in fifth grade early adolescents. The development and implementation of a school-based cultural awareness program was intended to offer students a basic foundation for the development and/or…

Medial Prefrontal Functional Connectivity--Relation to Memory Self-Appraisal Accuracy in Older Adults with and without Memory Disorders

ERIC Educational Resources Information Center

Ries, Michele L.; McLaren, Donald G.; Bendlin, Barbara B.; Xu, Guofan; Rowley, Howard A.; Birn, Rasmus; Kastman, Erik K.; Sager, Mark A.; Asthana, Sanjay; Johnson, Sterling C.

2012-01-01

It is tentatively estimated that 25% of people with early Alzheimer's disease (AD) show impaired awareness of disease-related changes in their own cognition. Research examining both normative self-awareness and altered awareness resulting from brain disease or injury points to the central role of the medial prefrontal cortex (MPFC) in generating…

Objective Situation Awareness Measurement Based on Performance Self-Evaluation

NASA Technical Reports Server (NTRS)

DeMaio, Joe

1998-01-01

The research was conducted in support of the NASA Safe All-Weather Flight Operations for Rotorcraft (SAFOR) program. The purpose of the work was to investigate the utility of two measurement tools developed by the British Defense Evaluation Research Agency. These tools were a subjective workload assessment scale, the DRA Workload Scale and a situation awareness measurement tool. The situation awareness tool uses a comparison of the crew's self-evaluation of performance against actual performance in order to determine what information the crew attended to during the performance. These two measurement tools were evaluated in the context of a test of innovative approach to alerting the crew by way of a helmet mounted display. The situation assessment data are reported here. The performance self-evaluation metric of situation awareness was found to be highly effective. It was used to evaluate situation awareness on a tank reconnaissance task, a tactical navigation task, and a stylized task used to evaluated handling qualities. Using the self-evaluation metric, it was possible to evaluate situation awareness, without exact knowledge the relevant information in some cases and to identify information to which the crew attended or failed to attend in others.

Episodic Memory in Adults with Autistic Spectrum Disorders: Recall for Self- versus Other-Experienced Events

ERIC Educational Resources Information Center

Hare, Dougal Julian; Mellor, Christine; Azmi, Sabiha

2007-01-01

People with autistic spectrum disorders (ASD) have difficulties in recalling recently experienced events, which is dependent upon intact functioning of several aspects of "self awareness". The current study examined impaired episodic recall in ASD and its relationship to specific impairments in aspects of "self awareness". Between-group…

Self-Awareness and Personal Growth: Theory and Application of Bloom's Taxonomy

ERIC Educational Resources Information Center

Ugur, Hasan; Constantinescu, Petru-Madalin; Stevens, Michael J.

2015-01-01

Problem Statement: In this article, we summarize a group-based, self-development curriculum based on humanistic principles, framed by contemporary self-determination theory (SDT), and designed in accordance with Bloom's Taxonomy. The processes of awareness and integration are common to SDT and Bloom's Taxonomy, and to our knowledge, have not been…

Autobiographical Memory and the Self in Time: Brain Lesion Effects, Functional Neuroanatomy, and Lifespan Development

ERIC Educational Resources Information Center

Levine, Brian

2004-01-01

Autobiographical remembering reflects an advanced state of consciousness that mediates awareness of the self as continuous across time. In naturalistic autobiographical memory, self-aware recollection of temporally and spatially specific episodes and generic factual information (both public and personal) operate in tandem. Evidence from both…

A Contemplative Tool: An Expose of the Performance of Self

ERIC Educational Resources Information Center

Klatt, Maryanna D.

2017-01-01

Contemplative education courses and academic programs emerging in universities across the United States and internationally have a unique opportunity to help students gain both self-awareness and an awareness of how the self is situated in a larger context. Research utilizing meditation in higher education shows promise in strengthening stress…

Doping and compensation in Al-rich AlGaN grown on single crystal AlN and sapphire by MOCVD

NASA Astrophysics Data System (ADS)

Bryan, Isaac; Bryan, Zachary; Washiyama, Shun; Reddy, Pramod; Gaddy, Benjamin; Sarkar, Biplab; Breckenridge, M. Hayden; Guo, Qiang; Bobea, Milena; Tweedie, James; Mita, Seiji; Irving, Douglas; Collazo, Ramon; Sitar, Zlatko

2018-02-01

In order to understand the influence of dislocations on doping and compensation in Al-rich AlGaN, thin films were grown by metal organic chemical vapor deposition (MOCVD) on different templates on sapphire and low dislocation density single crystalline AlN. AlGaN grown on AlN exhibited the highest conductivity, carrier concentration, and mobility for any doping concentration due to low threading dislocation related compensation and reduced self-compensation. The onset of self-compensation, i.e., the "knee behavior" in conductivity, was found to depend only on the chemical potential of silicon, strongly indicating the cation vacancy complex with Si as the source of self-compensation. However, the magnitude of self-compensation was found to increase with an increase in dislocation density, and consequently, AlGaN grown on AlN substrates demonstrated higher conductivity over the entire doping range.

Managing hindering self-focused attention in counseling sessions.

PubMed

Wei, Meifen; Yi, Fei; Carrera, Stephanie G; Botello, Raquel; Sung, Duk-Hae

2017-03-01

This study examined the moderation effects of management strategies on the association between hindering self-focused attention and counseling self-efficacy. Participants were 160 counselor trainees. A hierarchical regression was used to analyze the data, and a simple effect analysis was used to explore the nature of the interaction. Results indicated that, for trainees who used more basic counseling techniques, counseling self-efficacy remained the same no matter their hindering self-focused attention experiences. However, for those who used less basic counseling techniques, their counseling self-efficacy dropped when they had more experiences of hindering self-focused attention. Similarly, for trainees who used more self-awareness to understand clients, these trainees reported a similar level of counseling self-efficacy no matter their hindering self-focused attention experiences. Conversely, for those who used less self-awareness as a tool to understand their clients during their sessions, their counseling self-efficacy decreased when they had more experiences of hindering self-focused attention. This is the first study that extends the literature on direct, linear relationships between hindering self-focused attention and counseling self-efficacy. Results suggested two strategies (i.e., use of basic counseling techniques and use of self-awareness to understand clients) significantly moderate the above association.

Temporally extended self-awareness and affective engagement in three-year-olds.

PubMed

Zocchi, Silvia; Borasio, Francesca; Rivolta, Davide; Rositano, Luana; Scotti, Ilaria; Liccione, Davide

2018-01-01

The aim of the current study was to analyze the role of affective engagement during social interaction on the emergence of a temporally extended self (TES). A Delayed Self Recognition task was administered in two different social contexts: in presence of the mother ("Mother condition") or in presence of an unfamiliar person ("Experimenter condition"). The same sample of 71 tree-year-olds was tested twice in these two treatment conditions. Results showed higher self-recognition scores in the "Mother condition". These findings are consistent with developing-self theories that emphasize the impact of reciprocal social interaction on the emergence of self-awareness, and support a conception of the Self as a dialogic entity. We interpreted this link as a evidence that, when completing the procedure with their mother, children are aware of her attention, which corresponds to a familiar mode of self-perception, as well as to a peculiar affective consciousness of Self. Copyright © 2017 Elsevier Inc. All rights reserved.

Rational Design of Self-Supported Ni3S2 Nanosheets Array for Advanced Asymmetric Supercapacitor with a Superior Energy Density.

PubMed

Chen, Jun Song; Guan, Cao; Gui, Yang; Blackwood, Daniel John

2017-01-11

We report a rationally designed two-step method to fabricate self-supported Ni 3 S 2 nanosheet arrays. We first used 2-methylimidazole (2-MI), an organic molecule commonly served as organic linkers in metal-organic frameworks (MOFs), to synthesize an α-Ni(OH) 2 nanosheet array as a precursor, followed by its hydrothermal sulfidization into Ni 3 S 2 . The resulting Ni 3 S 2 nanosheet array demonstrated superior supercapacitance properties, with a very high capacitance of about 1,000 F g -1 being delivered at a high current density of 50 A g -1 for 20,000 charge-discharge cycles. This performance is unparalleled by other reported nickel sulfide-based supercapacitors and is also advantageous compared to other nickel-based materials such as NiO and Ni(OH) 2 . An asymmetric supercapacitor was then established, exhibiting a very stable capacitance of about 200 F g -1 at a high current density of 10 A g -1 for 10,000 cycles and a surprisingly high energy density of 202 W h kg -1 . This value is comparable to that of the lithium-ion batteries, i.e., 180 W h kg -1 . The potential of the material for practical applications was evaluated by building a quasi-solid-state asymmetric supercapacitor which showed good flexibility and power output, and two of these devices connected in series were able to power up 18 green light-emitting diodes.

Socioeconomic differences in prevalence, awareness, control and self-management of hypertension among four minority ethnic groups, Na Xi, Li Shu, Dai and Jing Po, in rural southwest China.

PubMed

Cai, L; Dong, J; Cui, W L; You, D Y; Golden, A R

2017-06-01

This study investigates socioeconomic differences in prevalence, awareness, control and self-management of hypertension in rural China. A cross-sectional survey was conducted among four ethnic minority groups in Yunnan Province: Na Xi, Li Shu, Dai and Jing Po. Approximately 5532 consenting individuals aged ⩾35 years (48.4% of whom were male) were selected to participate in the study using a stratified, multistage sampling technique. Information about participants' demographic characteristics and hypertension awareness, treatment, control and self-management practices was obtained using a standard questionnaire. The age-standardised prevalence of hypertension in the study population was 33.6%. In hypertensive subjects, the overall levels of awareness, treatment and control of hypertension were 42.1%, 28.5% and 6.7%, respectively. Approximately 58.7% of hypertensive patients regularly self-monitored blood pressure (BP), 64.7% adhered to their physician-prescribed anti-hypertensive drugs, and 88.0% took at least one measure to control BP. Hypertensive patients of Jing Po ethnicity had the lowest rates of awareness, treatment, control and self-management of hypertension among the four ethnic minority groups studied. Individuals with lower levels of education were more likely to be hypertensive. Further, individuals with lower levels of education had a lower probability of awareness of their hypertensive status and of treatment with antihypertensive medication. Access to medical services was positively associated with awareness of suffering from hypertension, being treated with antihypertensive medication, and compliance with antihypertensive drug treatment. This study suggests that effective strategies to enhance awareness, treatment and management of hypertension should focus on individuals with low levels of education and poor access to medical services.

InforMD: a new initiative to raise public awareness about breast density

PubMed Central

Hugo, Honor J; Zysk, Aneta; Dasari, Pallave; Britt, Kara; Hopper, John L; Stone, Jennifer; Thompson, Erik W; Ingman, Wendy V

2018-01-01

On a mammogram, breast density (also known as mammographic density) is shown as white and bright regions and is associated with reduced sensitivity in cancer detection and increased breast cancer risk. However, many Australian women are unaware of the significance of breast density as it is not routinely reported or discussed. In order to address this lack of knowledge, Australian breast cancer researchers with expertise in mammographic density formed the InforMD alliance (INformation FORum on Mammographic Density) in 2016. The alliance is working to raise awareness of breast density with the goal of improving breast cancer diagnosis and health outcomes for women. The InforMD website (www.InforMD.org.au) was launched in October 2016, coinciding with a major nationwide public awareness campaign by the alliance during breast cancer awareness month. The website contains unbiased, accurate, updated information on breast density. The website also provides summaries of major research articles in layperson language, recent news items related to breast density, links to relevant information for health professionals, events, and feature articles. Members of the public and health professionals can also subscribe for news updates. The interactive online Forum section facilitates discussion between health professionals, scientists and members of the public. To increase online traffic to the website, Facebook (www.facebook.com/BeInforMD) and Twitter (https://twitter.com/BeInforMD_) pages were launched in December 2016. Since its launch, InforMD has generated considerable interest. The public awareness campaign reached over 7 million Australians through a combination of newspaper, TV, radio, and online news. The website has attracted 13,058 unique visitors and 30,353 page views (data as of 19/12/2017). Breast cancer researchers have a significant role to play in disseminating information to the public on breast density. A combination of mainstream and social media, together with a well-informed and updated website, has laid the groundwork for the InforMD alliance to reach a wide audience. PMID:29492101

InforMD: a new initiative to raise public awareness about breast density.

PubMed

Hugo, Honor J; Zysk, Aneta; Dasari, Pallave; Britt, Kara; Hopper, John L; Stone, Jennifer; Thompson, Erik W; Ingman, Wendy V

2018-01-01

On a mammogram, breast density (also known as mammographic density) is shown as white and bright regions and is associated with reduced sensitivity in cancer detection and increased breast cancer risk. However, many Australian women are unaware of the significance of breast density as it is not routinely reported or discussed. In order to address this lack of knowledge, Australian breast cancer researchers with expertise in mammographic density formed the InforMD alliance (INformation FORum on Mammographic Density) in 2016. The alliance is working to raise awareness of breast density with the goal of improving breast cancer diagnosis and health outcomes for women. The InforMD website (www.InforMD.org.au) was launched in October 2016, coinciding with a major nationwide public awareness campaign by the alliance during breast cancer awareness month. The website contains unbiased, accurate, updated information on breast density. The website also provides summaries of major research articles in layperson language, recent news items related to breast density, links to relevant information for health professionals, events, and feature articles. Members of the public and health professionals can also subscribe for news updates. The interactive online Forum section facilitates discussion between health professionals, scientists and members of the public. To increase online traffic to the website, Facebook (www.facebook.com/BeInforMD) and Twitter (https://twitter.com/BeInforMD_) pages were launched in December 2016. Since its launch, InforMD has generated considerable interest. The public awareness campaign reached over 7 million Australians through a combination of newspaper, TV, radio, and online news. The website has attracted 13,058 unique visitors and 30,353 page views (data as of 19/12/2017). Breast cancer researchers have a significant role to play in disseminating information to the public on breast density. A combination of mainstream and social media, together with a well-informed and updated website, has laid the groundwork for the InforMD alliance to reach a wide audience.

Self-awareness deficits following loss of inner speech: Dr. Jill Bolte Taylor's case study.

PubMed

Morin, Alain

2009-06-01

In her 2006 book "My Stroke of Insight" Dr. Jill Bolte Taylor relates her experience of suffering from a left hemispheric stroke caused by a congenital arteriovenous malformation which led to a loss of inner speech. Her phenomenological account strongly suggests that this impairment produced a global self-awareness deficit as well as more specific dysfunctions related to corporeal awareness, sense of individuality, retrieval of autobiographical memories, and self-conscious emotions. These are examined in details and corroborated by numerous excerpts from Taylor's book.

Accurate description of charge transport in organic field effect transistors using an experimentally extracted density of states

NASA Astrophysics Data System (ADS)

Roelofs, W. S. C.; Mathijssen, S. G. J.; Janssen, R. A. J.; de Leeuw, D. M.; Kemerink, M.

2012-02-01

The width and shape of the density of states (DOS) are key parameters to describe the charge transport of organic semiconductors. Here we extract the DOS using scanning Kelvin probe microscopy on a self-assembled monolayer field effect transistor (SAMFET). The semiconductor is only a single monolayer which has allowed extraction of the DOS over a wide energy range, pushing the methodology to its fundamental limit. The measured DOS consists of an exponential distribution of deep states with additional localized states on top. The charge transport has been calculated in a generic variable range-hopping model that allows any DOS as input. We show that with the experimentally extracted DOS an excellent agreement between measured and calculated transfer curves is obtained. This shows that detailed knowledge of the density of states is a prerequisite to consistently describe the transfer characteristics of organic field effect transistors.

The neural basis of impaired self-awareness after traumatic brain injury

PubMed Central

Ham, Timothy E.; Bonnelle, Valerie; Hellyer, Peter; Jilka, Sagar; Robertson, Ian H.; Leech, Robert

2014-01-01

Self-awareness is commonly impaired after traumatic brain injury. This is an important clinical issue as awareness affects long-term outcome and limits attempts at rehabilitation. It can be investigated by studying how patients respond to their errors and monitor their performance on tasks. As awareness is thought to be an emergent property of network activity, we tested the hypothesis that impaired self-awareness is associated with abnormal brain network function. We investigated a group of subjects with traumatic brain injury (n = 63) split into low and high performance-monitoring groups based on their ability to recognize and correct their own errors. Brain network function was assessed using resting-state and event-related functional magnetic resonance imaging. This allowed us to investigate baseline network function, as well as the evoked response of networks to specific events including errors. The low performance-monitoring group underestimated their disability and showed broad attentional deficits. Neural activity within what has been termed the fronto-parietal control network was abnormal in patients with impaired self-awareness. The dorsal anterior cingulate cortex is a key part of this network that is involved in performance-monitoring. This region showed reduced functional connectivity to the rest of the fronto-parietal control network at ‘rest’. In addition, the anterior insulae, which are normally tightly linked to the dorsal anterior cingulate cortex, showed increased activity following errors in the impaired group. Interestingly, the traumatic brain injury patient group with normal performance-monitoring showed abnormally high activation of the right middle frontal gyrus, putamen and caudate in response to errors. The impairment of self-awareness was not explained either by the location of focal brain injury, or the amount of traumatic axonal injury as demonstrated by diffusion tensor imaging. The results suggest that impairments of self-awareness after traumatic brain injury result from breakdown of functional interactions between nodes within the fronto-parietal control network. PMID:24371217

The neural basis of impaired self-awareness after traumatic brain injury.

PubMed

Ham, Timothy E; Bonnelle, Valerie; Hellyer, Peter; Jilka, Sagar; Robertson, Ian H; Leech, Robert; Sharp, David J

2014-02-01

Self-awareness is commonly impaired after traumatic brain injury. This is an important clinical issue as awareness affects long-term outcome and limits attempts at rehabilitation. It can be investigated by studying how patients respond to their errors and monitor their performance on tasks. As awareness is thought to be an emergent property of network activity, we tested the hypothesis that impaired self-awareness is associated with abnormal brain network function. We investigated a group of subjects with traumatic brain injury (n = 63) split into low and high performance-monitoring groups based on their ability to recognize and correct their own errors. Brain network function was assessed using resting-state and event-related functional magnetic resonance imaging. This allowed us to investigate baseline network function, as well as the evoked response of networks to specific events including errors. The low performance-monitoring group underestimated their disability and showed broad attentional deficits. Neural activity within what has been termed the fronto-parietal control network was abnormal in patients with impaired self-awareness. The dorsal anterior cingulate cortex is a key part of this network that is involved in performance-monitoring. This region showed reduced functional connectivity to the rest of the fronto-parietal control network at 'rest'. In addition, the anterior insulae, which are normally tightly linked to the dorsal anterior cingulate cortex, showed increased activity following errors in the impaired group. Interestingly, the traumatic brain injury patient group with normal performance-monitoring showed abnormally high activation of the right middle frontal gyrus, putamen and caudate in response to errors. The impairment of self-awareness was not explained either by the location of focal brain injury, or the amount of traumatic axonal injury as demonstrated by diffusion tensor imaging. The results suggest that impairments of self-awareness after traumatic brain injury result from breakdown of functional interactions between nodes within the fronto-parietal control network.

A multicontext approach to promoting transfer of strategy use and self regulation after brain injury: An exploratory study.

PubMed

Toglia, Joan; Johnston, Mark V; Goverover, Yael; Dain, Barry

2010-01-01

Persons with brain injury frequently demonstrate decreased ability to monitor and apply strategies learned in treatment to everyday situations. The aim of this study is to refine, explore and provide preliminary testing of the multicontext approach in promoting strategy use across situations and increasing self-regulation, awareness and functional performance. This study used a single-subject design with repeated measures pre- and post-intervention, with data analysed descriptively and graphically. Four persons with difficulty following multi-step directions, 3-5 years post-TBI, received a nine session intervention programme. Outcome measures included the Awareness Questionnaire, Self-Regulation Skills Interview, Behavior Rating Inventory of Executive Function, Multiple Errands Test and an Executive Function Performance Test sub-task. The process of change within each treatment session was examined with strategy and awareness ratings. All participants demonstrated positive changes in self-regulatory skills and strategy use that was observed across tasks. As expected, general awareness of deficits remained unchanged. Examination of individual participants revealed important, varying patterns of change in strategy use, learning transfer and self-awareness across intervention. Results provide preliminary support for the feasibility and efficacy of the multicontext approach in promoting transfer of strategy use to enhance functional performance and selective aspects of awareness. Further investigation, including a larger controlled study, is needed to confirm or limit these observations.

Patterned FePt nanostructures using ultrathin self-organized templates

NASA Astrophysics Data System (ADS)

Deng, Chen Hua; Zhang, Min; Wang, Fang; Xu, Xiao Hong

2018-02-01

Patterned magnetic thin films are both scientifically interesting and technologically useful. Ultrathin self-organized anodic aluminum oxide (AAO) template can be used to fabricate large area nanodot and antidot arrays. The magnetic properties of these nanostructures may be tuned by the morphology of the AAO template, which in turn can be controlled by synthetic parameters. In this work, ultrathin AAO templates were used as etching masks for the fabrication of both FePt nanodot and antidot arrays with high areal density. The perpendicular magnetic anisotropy of L10 FePt thin films are preserved in the nanostructures.

Self-consistent modeling of self-organized patterns of spots on anodes of DC glow discharges

NASA Astrophysics Data System (ADS)

Bieniek, M. S.; Almeida, P. G. C.; Benilov, M. S.

2018-05-01

Self-organized patterns of spots on a flat metallic anode in a cylindrical glow discharge tube are simulated. A standard model of glow discharges is used, comprising conservation and transport equations for a single species of ion and electrons, written with the use of the drift-diffusion and local-field approximations, and the Poisson equation. Only processes in the near-anode region are considered and the computation domain is the region between the anode and the discharge column. Multiple solutions, existing in the same range of discharge current and describing modes with and without anode spots, are computed for the first time. A reversal of the local anode current density in the spots was found, i.e. mini-cathodes are formed inside the spots or, as one could say, anode spots operate as a unipolar glow discharge. The solutions do not fit into the conventional pattern of self-organization in bistable nonlinear dissipative systems; In particular, the modes are not joined by bifurcations.

Creating "communicative spaces": a case of NGO community organizing for HIV/AIDS prevention.

PubMed

de Souza, Rebecca

2009-12-01

This study uses the case study method to investigate the processes used by a local nongovernmental organization called the Society for People's Action for Development to organize sex workers in the slums of Bangalore, India, for HIV/AIDS prevention. The nongovernmental organization-facilitated HIV/AIDS program is based on the new paradigm of community organizing that encourages community participation and capacity building. Grounded in the culture-centered approach, this study documents the processes used to organize the women, while highlighting the role of communication in these processes. The study identifies 4 primary processes used to mobilize the community, namely collectivization, community awareness and sensitization, capacity building, and providing legal education and support. Each of these processes highlights the importance of attending to the economic, social, and political realities that shape the health of women. The common thread linking these processes together is the notion of "voice." More specifically, each process serves as a catalyst to produce discursive practices that enable women to provide support to each other, increase awareness in the community about the problems that they face, build self-reliance through financial skills training and communication training, and defend their legal rights. In addition, the study suggests that the primary role of nongovernmental organizations should be the creation of "communicative spaces," which are discursive and material spaces within marginalized communities and mainstream society where cultural participants can identify problems (oftentimes beyond the realm of health), manage solutions to those problems, and advocate for health and social change.

Hypnosis modulates behavioural measures and subjective ratings about external and internal awareness.

PubMed

Demertzi, Athena; Vanhaudenhuyse, Audrey; Noirhomme, Quentin; Faymonville, Marie-Elisabeth; Laureys, Steven

2015-12-01

In altered subjective states, the behavioural quantification of external and internal awareness remains challenging due to the need for reports on the subjects' behalf. With the aim to characterize the behavioural counterpart of external and internal awareness in a modified subjective condition, we used hypnosis during which subjects remain fully responsive. Eleven right-handed subjects reached a satisfactory level of hypnotisability as evidenced by subjective reports on arousal, absorption and dissociation. Compared to normal wakefulness, in hypnosis (a) participants' self-ratings for internal awareness increased and self-ratings for external awareness decreased, (b) the two awareness components tended to anticorrelate less and the switches between external and internal awareness self-ratings were less frequent, and (c) participants' reaction times were higher and lapses in key presses were more frequent. The identified imbalance between the two components of awareness is considered as of functional relevance to subjective (meta)cognition, possibly mediated by allocated attentional properties brought about by hypnosis. Our results highlight the presence of a cognitive counterpart in resting state, indicate that the modified contents of awareness are measurable behaviourally, and provide leverage for investigations of more challenging altered conscious states, such as anaesthesia, sleep and disorders of consciousness. Copyright © 2015 Elsevier Ltd. All rights reserved.

Self-assembled virus-membrane complexes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yang, Lihua; Liang, Hongjun; Angelini, Thomas

Anionic polyelectrolytes and cationic lipid membranes can self-assemble into lamellar structures ranging from alternating layers of membranes and polyelectrolytes to 'missing layer' superlattice structures. We show that these structural differences can be understood in terms of the surface-charge-density mismatch between the polyelectrolyte and membrane components by examining complexes between cationic membranes and highly charged M13 viruses, a system that allowed us to vary the polyelectrolyte diameter independently of the charge density. Such virus-membrane complexes have pore sizes that are about ten times larger in area than DNA-membrane complexes, and can be used to package and organize large functional molecules; correlatedmore » arrays of Ru(bpy){sub 3}{sup 2+} macroionic dyes have been directly observed within the virus-membrane complexes using an electron-density reconstruction. These observations elucidate fundamental design rules for rational control of self-assembled polyelectrolyte-membrane structures, which have applications ranging from non-viral gene therapy to biomolecular templates for nanofabrication.« less

Additional self-monitoring tools in the dietary modification component of The Women's Health Initiative.

PubMed

Mossavar-Rahmani, Yasmin; Henry, Holly; Rodabough, Rebecca; Bragg, Charlotte; Brewer, Amy; Freed, Trish; Kinzel, Laura; Pedersen, Margaret; Soule, C Oehme; Vosburg, Shirley

2004-01-01

Self-monitoring promotes behavior changes by promoting awareness of eating habits and creates self-efficacy. It is an important component of the Women's Health Initiative dietary intervention. During the first year of intervention, 74% of the total sample of 19,542 dietary intervention participants self-monitored. As the study progressed the self-monitoring rate declined to 59% by spring 2000. Participants were challenged by inability to accurately estimate fat content of restaurant foods and the inconvenience of carrying bulky self-monitoring tools. In 1996, a Self-Monitoring Working Group was organized to develop additional self-monitoring options that were responsive to participant needs. This article describes the original and additional self-monitoring tools and trends in tool use over time. Original tools were the Food Diary and Fat Scan. Additional tools include the Keeping Track of Goals, Quick Scan, Picture Tracker, and Eating Pattern Changes instruments. The additional tools were used by the majority of participants (5,353 of 10,260 or 52% of participants who were self-monitoring) by spring 2000. Developing self-monitoring tools that are responsive to participant needs increases the likelihood that self-monitoring can enhance dietary reporting adherence, especially in long-term clinical trials.

Examining a progressive model of self-stigma and its impact on people with serious mental illness.

PubMed

Corrigan, Patrick W; Rafacz, Jennifer; Rüsch, Nicolas

2011-10-30

The self-esteem of some people with serious psychiatric disorders may be hurt by internalizing stereotypes about mental illness. A progressive model of self-stigma yields four stages leading to diminished self-esteem and hope: being aware of associated stereotypes, agreeing with them, applying the stereotypes to one's self, and suffering lower self-esteem. We expect to find associations between proximal stages - awareness and agreement - to be greater than between more distal stages: awareness and harm. The model was tested on 85 people with schizophrenia or other serious mental illnesses who completed measures representing the four stages of self-stigma, another independently-developed instrument representing self-stigma, proxies of harm (lowered self-esteem and hopelessness), and depression. These measures were also repeated at 6-month follow-up. Results were mixed but some evidence supported the progressive nature of self-stigma. Most importantly, separate stages of the progressive model were significantly associated with lowered self-esteem and hope. Implications of the model for stigma change are discussed. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

First-Principles Study of the Self-Assembled Pentacene Molecules on Metal Surfaces

NASA Astrophysics Data System (ADS)

Lee, Kyuho; Han, Myung-Joon; Yu, Jaejun

2003-03-01

Oriented thin films of organic semiconducting small molecules have received considerable attention as active semiconductors for device applications such as Schottky diodes and thin-film transistors (TFTs). Among these organic materials, pentacene has been found to have the highest mobilities for hole transport. Understanding the formation of self-organized ad-layers of pentacene would contribute to the fabrication of nanostructures and possibly highly oriented pentacene layers by epitaxy for use in electronic devices. To understand the ordering patterns of pentacene ad-layers on metal surfaces, we investigated the energetics between pentacene molecules with and without metal substrates and analyzed its electronic structure. We used a self-consistent first-principles calculation method based on the density functional theory (DFT) within local density approximation (LDA). The localized pseudo-atomic orbitals (PAO) are employed for a real-space numerical basis set, which was suggested by Sankey and Niklewski, and the Troullier-Martins-type pseudo-potential is used. As results, we found that the ordering patterns can be explained by the energetics between pentacene molecules, and the metal substrates appears not to influence too much on the interaction between pentacenes. To investigate the nature of the self-assembled structure, we calculated the total energies of various configurations for the molecule pattern, e.g., side-by-side and head-to-head ordering or on-top stacking. Depending on its direction, extremely different interaction character between two pentacenes is found and explained by its electronic structure analysis.

Contextual influences on safer sex negotiation among female sex workers (FSWs) in Hong Kong: the role of non-governmental organizations (NGOs), FSWs' managers, and clients.

PubMed

Cheng, Shannon S Y; Mak, Winnie W S

2010-05-01

Despite social-cognitive interventions to increase safer sex awareness, condom use among female sex workers (FSWs) continued to be inconsistent. To account for the possible influences of contextual factors that may hinder or promote FSWs' safer sex negotiation and condom use, the present study examined the effects of non-governmental organizations (NGOs), FSWs' managers, and clients on FSWs' negotiation efficacy and condom-use efficacy, and the effects of efficacy on condom use. One hundred and nineteen FSWs in Hong Kong completed a questionnaire that focused on their perceived influences of NGOs, managers, and clients toward safer sex negotiation and condom use. Hierarchical regression results showed that whereas NGOs' influence and clients' support were positively related to negotiation self-efficacy, managers' pressure, and clients' pressure were negatively related to negotiation self-efficacy. Managers' pressure was negatively related to condom-use self-efficacy. Logistic regression results showed that FSWs with high condom-use self-efficacy was 24 times more likely to use condom in the previous six months than their counterparts. The present study indicated the importance of social contexts in affecting FSWs' safer sex negotiation and condom-use self-efficacy. Implications on preventive programs for FSWs, managers, and clients were discussed.

Contributions of organic and inorganic matter to sediment ...

EPA Pesticide Factsheets

A mixing model derived from first principles describes the bulk density (BD) of intertidal wetland sediments as a function of loss on ignition (LOI). The model assumes the bulk volume of sediment equates to the sum of self-packing volumes of organic and mineral components or BD = 1/[LOI/k1 + (1-LOI)/k2], where k1 and k2 are the self-packing densities of the pure organic and inorganic components, respectively. The model explained 78% of the variability in total BD when fitted to 5075 measurements drawn from 33 wetlands distributed around the conterminous United States. The values of k1 and k2 were estimated to be 0.085 ± 0.0007 g cm-3 and 1.99 ± 0.028 g cm-3, respectively. Based on the fitted organic density (k1) and constrained by primary production, the model suggests that the maximum steady state accretion arising from the sequestration of refractory organic matter is ≤ 0.3 cm yr-1. Thus, tidal peatlands are unlikely to survive indefinitely a higher rate of sea-level rise in the absence of a significant source of mineral sediment. Application of k2 to a mineral sediment load typical of East and eastern Gulf Coast estuaries gives a vertical accretion rate from inorganic sediment of 0.2 cm yr-1. Total steady state accretion is the sum of the parts and therefore should not be greater than 0.5 cm yr-1 under the assumptions of the model. Accretion rates could deviate from this value depending on variation in plant productivity, root:shoot ratio, suspended sedim

The Effect of Metacognitive Strategies on Prospective Teachers' Metacognitive Awareness and Self Efficacy Belief

ERIC Educational Resources Information Center

Yildiz, Hatice; Akdag, Mustafa

2017-01-01

The purpose of the research study was to investigate the effects of the metacognitive strategies used in the course Science and Technology Instruction-II on prospective teachers' metacognitive awareness, science teaching self efficacy belief and teacher self efficacy belief. The research group was composed of 87 third grade students from the…

Studying self-awareness in children: validation of the Questionnaire of Executive Functioning (QEF).

PubMed

Geurten, Marie; Catale, Corinne; Geurten, Claire; Wansard, Murielle; Meulemans, Thierry

2016-05-01

People with accurate representations of their own cognitive functioning (i.e. cognitive self-awareness) tend to use appropriate strategies to regulate their behavior. Due to the lack of appropriate instruments, few studies have examined the development of this ability among children. This study tested the measurement properties of the self-rating and other-rating forms of the Questionnaire of Executive Functioning (QEF), designed to tap children's knowledge of their executive functioning. Specifically, the construct, convergent, and discriminant validities were investigated and a self-other discrepancy score was computed to assess children's executive self-awareness. Participants were 317 children aged 7-14 years old. Confirmatory factor analyses carried out on the QEF confirmed the eight-factor structure of both versions. There were significant correlations between the QEF and the parent versions of the Behavior Rating Inventory of Executive Function, the Dysexecutive Questionnaire for Children, and the Childhood Executive Functioning Inventory. Both forms of the QEF were able to distinguish between children who had sustained a traumatic brain injury (TBI) and control participants. A statistical difference was observed between the TBI and control groups on this score, suggesting that TBI may trigger self-awareness impairments in children. The good psychometric properties of the two forms of the QEF were established. Furthermore, results of the analyses carried out on the different discrepancy scores seem to indicate that the QEF could help clinicians to detect patients with self-awareness deficits.

Local empathy provides global minimization of congestion in communication networks

NASA Astrophysics Data System (ADS)

Meloni, Sandro; Gómez-Gardeñes, Jesús

2010-11-01

We present a mechanism to avoid congestion in complex networks based on a local knowledge of traffic conditions and the ability of routers to self-coordinate their dynamical behavior. In particular, routers make use of local information about traffic conditions to either reject or accept information packets from their neighbors. We show that when nodes are only aware of their own congestion state they self-organize into a hierarchical configuration that delays remarkably the onset of congestion although leading to a sharp first-order-like congestion transition. We also consider the case when nodes are aware of the congestion state of their neighbors. In this case, we show that empathy between nodes is strongly beneficial to the overall performance of the system and it is possible to achieve larger values for the critical load together with a smooth, second-order-like, transition. Finally, we show how local empathy minimize the impact of congestion as much as global minimization. Therefore, here we present an outstanding example of how local dynamical rules can optimize the system’s functioning up to the levels reached using global knowledge.

Effects of vicarious pain on self-pain perception: investigating the role of awareness

PubMed Central

Terrighena, Esslin L; Lu, Ge; Yuen, Wai Ping; Lee, Tatia MC; Keuper, Kati

2017-01-01

The observation of pain in others may enhance or reduce self-pain, yet the boundary conditions and factors that determine the direction of such effects are poorly understood. The current study set out to show that visual stimulus awareness plays a crucial role in determining whether vicarious pain primarily activates behavioral defense systems that enhance pain sensitivity and stimulate withdrawal or appetitive systems that attenuate pain sensitivity and stimulate approach. We employed a mixed factorial design with the between-subject factors exposure time (subliminal vs optimal) and vicarious pain (pain vs no pain images), and the within-subject factor session (baseline vs trial) to investigate how visual awareness of vicarious pain images affects subsequent self-pain in the cold-pressor test. Self-pain tolerance, intensity and unpleasantness were evaluated in a sample of 77 healthy participants. Results revealed significant interactions of exposure time and vicarious pain in all three dependent measures. In the presence of visual awareness (optimal condition), vicarious pain compared to no-pain elicited overall enhanced self-pain sensitivity, indexed by reduced pain tolerance and enhanced ratings of pain intensity and unpleasantness. Conversely, in the absence of visual awareness (subliminal condition), vicarious pain evoked decreased self-pain intensity and unpleasantness while pain tolerance remained unaffected. These findings suggest that the activation of defense mechanisms by vicarious pain depends on relatively elaborate cognitive processes, while – strikingly – the appetitive system is activated in highly automatic manner independent from stimulus awareness. Such mechanisms may have evolved to facilitate empathic, protective approach responses toward suffering individuals, ensuring survival of the protective social group. PMID:28831270

Changes in impaired self-awareness after acquired brain injury in patients following intensive neuropsychological rehabilitation.

PubMed

Smeets, Sanne M J; Vink, Martie; Ponds, Rudolf W H M; Winkens, Ieke; van Heugten, Caroline M

2017-01-01

The objective of this study was to investigate changes in self-awareness impairments in outpatients with acquired brain injury (ABI) and the effects these changes have on rehabilitation. Participants were 78 patients with ABI (8.3 years post-injury) who followed an intensive outpatient neuropsychological rehabilitation programme. This longitudinal study comprised pre (T1) and post (T2) measurements and a one-year follow-up (T3). Thirty-eight patients completed the study. The main outcome domains were self-awareness, depressive symptoms, psychological and physical dysfunction, and health-related quality of life (HRQoL). Patients were divided into three awareness groups: underestimation, accurate estimation, and overestimation of competencies. Most patients who underestimated their competencies at the start of treatment accurately estimated their competencies directly after treatment (9 out of 11 patients). These patients also exhibited the largest treatment effects regarding depressive symptoms, psychological and physical dysfunction, and HRQoL. Most patients with impaired self-awareness (i.e., overestimation of competencies) at the start of treatment continued to overestimate their competencies after treatment (10 out of 14 patients). These patients exhibited a significant decrease in depressive symptoms but no other treatment effects. The results indicate that changes in outcome are related to changes in awareness, which underline the importance of taking into account different awareness groups with respect to treatment effects.

Differentiating attention styles and regulatory aspects of self-reported interoceptive sensibility

PubMed Central

2016-01-01

Based on prior research, multiple discriminable dimensions of interoception have been defined: awareness, accuracy and sensibility. Some investigators defined interoceptive awareness as metacognitive awareness of interoceptive accuracy, assessed as correspondence between subjective confidence in and objective accuracy of one's heartbeat detection. However, metacognitive awareness has been understood quite differently: ‘a cognitive set in which negative thoughts/feelings are experienced as mental events, rather than as the self’ or as ‘error awareness’. Interoceptive sensibility, defined as self-reported interoception, distinguishes self-reported interoception from objective interoceptive accuracy, but does not differentiate between anxiety-driven and mindful attention styles towards interoceptive cues, a distinction of key clinical importance: one attention style is associated with somatization and anxiety disorders; the other has been viewed as healthy, adaptive, resilience-enhancing. The self-report Multidimensional Assessment of Interoceptive Awareness was developed to differentiate these attention styles. It has been translated into 16 languages and applied in cross-sectional and longitudinal studies. Findings from these applications suggest that differentiating interoceptive sensibility according to attention style and regulatory aspects (i) provides insights into the psychology of interoceptive awareness, (ii) differentiates between clinically maladaptive and beneficial interoceptive attention, and (iii) helps elucidate therapeutic approaches that claim to provide health benefits by training mindful styles of bodily awareness. This article is part of the themed issue ‘Interoception beyond homeostasis: affect, cognition and mental health’. PMID:28080970

Self-Organization of Metal Nanoparticles in Light: Electrodynamics-Molecular Dynamics Simulations and Optical Binding Experiments.

PubMed

McCormack, Patrick; Han, Fei; Yan, Zijie

2018-02-01

Light-driven self-organization of metal nanoparticles (NPs) can lead to unique optical matter systems, yet simulation of such self-organization (i.e., optical binding) is a complex computational problem that increases nonlinearly with system size. Here we show that a combined electrodynamics-molecular dynamics simulation technique can simulate the trajectories and predict stable configurations of silver NPs in optical fields. The simulated dynamic equilibrium of a two-NP system matches the probability density of oscillations for two optically bound NPs obtained experimentally. The predicted stable configurations for up to eight NPs are further compared to experimental observations of silver NP clusters formed by optical binding in a Bessel beam. All configurations are confirmed to form in real systems, including pentagonal clusters with five-fold symmetry. Our combined simulations and experiments have revealed a diverse optical matter system formed by anisotropic optical binding interactions, providing a new strategy to discover artificial materials.

Promoting self-awareness and reflection through an experiential mind-body skills course for first year medical students.

PubMed

Saunders, Pamela A; Tractenberg, Rochelle E; Chaterji, Ranjana; Amri, Hakima; Harazduk, Nancy; Gordon, James S; Lumpkin, Michael; Haramati, Aviad

2007-10-01

This research examines student evaluations of their experience and attitudes in an 11 week mind-body skills course for first year medical students. The aim is to understand the impact of this course on students' self-awareness, self-reflection, and self-care as part of their medical education experience. This study uses a qualitative content analysis approach to data analysis. The data are 492 verbatim responses from 82 students to six open-ended questions about the students' experiences and attitudes after a mind-body skills course. These questions queried students' attitudes about mind-body medicine, complementary medicine, and their future as physicians using these approaches. The data revealed five central themes in students' responses: connections, self discovery, stress relief, learning, and medical education. Mind-body skills groups represent an experiential approach to teaching mind-body techniques that can enable students to achieve self-awareness and self-reflection in order to engage in self-care and to gain exposure to mind-body medicine while in medical school.

Motivational Components of Underachievement.

ERIC Educational Resources Information Center

Carr, Martha; And Others

1991-01-01

Achievers and underachievers were tested on multiple measures of ability, attributions, self-esteem, reading awareness, and reading performance. Achievers differed from underachievers in beliefs about utility of effort, self-esteem, enhanced reading awareness, and strategic performance. Achievers, but not underachievers, associated their skills…

Awareness and Attitudes toward Organ Donation in Rural Puducherry, India

PubMed Central

Balajee, KL; Ramachandran, N; Subitha, L

2016-01-01

Background: For many of the end-stage organ diseases, organ transplantation is the most preferred treatment. The need for the organ transplantation is higher than the availability. For the transplantation program to be successful, awareness regarding organ donation is needed and people must have a positive attitude toward donating organs. Aim: This study aims to assess the awareness and attitudes regarding organ donation among the rural population and to evaluate the sociodemographic factors associated with their awareness. Subjects and Methods: This community-based cross-sectional study was conducted among 360 people living in 4 villages of Puducherry. Face-to-face interviews were carried out using pretested questionnaire, which included the sociodemographic data. Data were entered into Excel and analyzed using Statistical Package for Social Sciences. Results: Of 360 participants, 88% (317/360) were aware of organ donation. Among these 317 participants, awareness was highest in the age group 18–30 years 98.8% (87/88), male 91% (147/161), higher secondary and above 100% (58/58), and Class 1 socioeconomic status 92% (13/14). Source of awareness about organ donation was primarily through media 83% (263/317). The majority of the participants 88% (281/317) felt that the purpose of organ donation was to save life. Most of the participants 91% (290/317) said that all healthy adults are eligible organ donors and 87% (275/317) of the participants said that monetary benefits could not be accepted for organ donation. Most of the participants 70% (223/317) were willing to donate their organs after death. Among the participants who refused to donate their organs, family refusal 57% (25/44) was the most common reason. Conclusion: This study shows that there is a high level of awareness about organ donation among rural people and most of the participants are willing to donate their organs. PMID:28503345

Development of a Trans-disciplinary Intervention Module for Adolescent Girls on Self-awareness.

PubMed

John, Jasmine Mary; Navneetham, Janardhan; Nagendra, H R

2017-08-01

Mental health promotion among adolescents has been a key area of intervention for professionals working with children and adolescents. The opinions of experts in the field of mental health have taken to frame a trans-disciplinary intervention for adolescent girls on self awareness. To discuss the development and validation of a structured intervention by combining the knowledge from different disciplines in helping adolescents enhancing self awareness. Both qualitative and quantitative methodologies were followed for the development and validation of the module. First phase of the development of intervention module was the framing of intervention module after conducting in-depth interviews with experts in both mental health and yoga fields. Six experts each from mental health and yoga field were chosen for interview through convenient sampling. Validated interview guides were used for the process. The framed intervention module was given to six mental health experts and six yoga experts for content validation. The experts rated the usefulness of the intervention on a scale 0-4 (4=extremely helpful). The themes derived in the interviews were importance of self awareness, autonomy of self, physical level of self understanding, self regulation of emotions and self monitoring. The interviews were consolidated to frame the intervention module consisting of eight sessions having two parts in each session. Part one of each session is activities and interactions on mental health and part two is guided instructions for body focused meditation. Sessions were finalized with rating and suggestions from the experts. The final version of the module was pilot tested and had found to have enhanced self awareness among adolescent girls. Integration of multiple disciplines brought in novel perspectives in intervention.

Aqueous Assembly of Oxide and Fluoride Nanoparticles into 3D Microassemblies.

PubMed

Cui, Shanying; Guan, Xin N; Ghantous, Eliana; Vajo, John J; Lucas, Matthew; Hsiao, Ming-Siao; Drummy, Lawrence F; Collins, Joshua; Juhl, Abigail; Roper, Christopher S; Gross, Adam F

2018-06-28

We demonstrate rapid [∼mm 3 /(h·L)] organic ligand-free self-assembly of three-dimensional, >50 μm single-domain microassemblies containing up to 10 7 individual aligned nanoparticles through a scalable aqueous process. Organization and alignment of aqueous solution-dispersed nanoparticles are induced by decreasing their pH-dependent surface charge without organic ligands, which could be temperature-sensitive or infrared light absorbing. This process is exhibited by transforming both dispersed iron oxide hydroxide nanorods and lithium yttrium fluoride nanoparticles into high packing density microassemblies. The approach is generalizable to nanomaterials with pH-dependent surface charge (e.g., oxides, fluorides, and sulfides) for applications requiring long-range alignment of nanostructures as well as high packing density.

Construction of artificial cilia from microtubules and kinesins through a well-designed bottom-up approach.

PubMed

Sasaki, Ren; Kabir, Arif Md Rashedul; Inoue, Daisuke; Anan, Shizuka; Kimura, Atsushi P; Konagaya, Akihiko; Sada, Kazuki; Kakugo, Akira

2018-04-05

Self-organized structures of biomolecular motor systems, such as cilia and flagella, play key roles in the dynamic processes of living organisms, like locomotion or the transportation of materials. Although fabrication of such self-organized structures from reconstructed biomolecular motor systems has attracted much attention in recent years, a systematic construction methodology is still lacking. In this work, through a bottom-up approach, we fabricated artificial cilia from a reconstructed biomolecular motor system, microtubule/kinesin. The artificial cilia exhibited a beating motion upon the consumption, by the kinesins, of the chemical energy obtained from the hydrolysis of adenosine triphosphate (ATP). Several design parameters, such as the length of the microtubules, the density of the kinesins along the microtubules, the depletion force among the microtubules, etc., have been identified, which permit tuning of the beating frequency of the artificial cilia. The beating frequency of the artificial cilia increases upon increasing the length of the microtubules, but declines for the much longer microtubules. A high density of the kinesins along the microtubules is favorable for the beating motion of the cilia. The depletion force induced bundling of the microtubules accelerated the beating motion of the artificial cilia and increased the beating frequency. This work helps understand the role of self-assembled structures of the biomolecular motor systems in the dynamics of living organisms and is expected to expedite the development of artificial nanomachines, in which the biomolecular motors may serve as actuators.

The occurrence of early impaired self-awareness after traumatic brain injury and its relationship with emotional distress and psychosocial functioning.

PubMed

Geytenbeek, Megan; Fleming, Jennifer; Doig, Emmah; Ownsworth, Tamara

2017-01-01

To describe the occurrence of impaired self-awareness (ISA) after traumatic brain injury (TBI) and its association with emotional distress and psychosocial functioning following discharge. Prospective cohort design with data collection at discharge and 1-, 3- and 6-month follow-up. 81 adults with TBI. Self-awareness was measured using a discrepancy score generated from the Mayo-Portland Adaptability Index (MPAI-4) Ability subscale, and significant other's ratings of Item 20 on the MPAI-4. Other measures were the Depression Anxiety Stress Scale-21 and Sydney Psychosocial and Reintegration Scale. The discrepancy score method identified more cases of ISA than the single-item rating by significant others. Using discrepancy scores, the occurrence of ISA was 69.1% at discharge, and for those remaining in the study 6 months later, it was 54.3%. Better self-awareness was associated with greater anxiety at discharge, and stress at discharge, 3 and 6 months later, and better psychosocial functioning at all time points. Participants with ISA had significantly poorer relationships at 6 months post-discharge after controlling for injury severity. Whilst self-awareness is associated with greater stress in patients with TBI, it is also associated with better outcomes, indicating the importance of targeting ISA in rehabilitation.

Somatization: a perspective from self psychology.

PubMed

Rodin, G M

1991-01-01

Somatization is a complex phenomenon that occurs in many forms and diverse settings. It is not necessarily pathological and may be found in a variety of psychiatric disorders. Much of the psychiatric literature has focused on patients with conversion disorders and hypochondriasis. Psychoanalytic theories regarding such conditions were largely based upon concepts of drive, conflict, and defense. The perspective from self psychology, with its emphasis on subjective experience and the sense of self, may further enhance the psychoanalytic understanding of somatization. Individuals with disturbances in the stability and organization of the self may present with somatic symptoms and disturbances in emotional awareness. Somatization in such cases may be the experiential manifestation of a disturbance in the cohesion of the self and/or may result from defensive operations to ward off affect. The latter may be prominent when affective arousal triggers the psychological threat of fragmentation. Somatization may diminish in such individuals when a self-object relationship is formed that bolsters and consolidates the sense of self. The integration of affect into ongoing subjective experience may also be an important aspect of psychoanalytic treatment in such patients.

Self-reflection and set-shifting mediate awareness in cognitively preserved schizophrenia patients.

PubMed

Gilleen, James; David, Anthony; Greenwood, Kathryn

2016-05-01

Poor insight in schizophrenia has been linked to poor cognitive functioning, psychological processes such as denial, or more recently with impaired metacognitive capacity. Few studies, however, have investigated the potential co-dependency of multiple factors in determining level of insight, but such a model is necessary in order to account for patients with good cognitive functioning who have very poor awareness. As evidence suggests that set-shifting and cognitive insight (self-reflection (SR) and self-certainty) are strong predictors of awareness we proposed that these factors are key mediators in the relationship between cognition and awareness. We hypothesised that deficits specifically in SR and set-shifting determine level of awareness in the context of good cognition. Thirty schizophrenia patients were stratified by high and low awareness of illness and executive functioning scores. Cognitive insight, cognition, mood and symptom measures were compared between sub-groups. A low insight/high executive functioning (LI-HE) group, a high insight/high executive functioning (HI-HE) group and a low insight/low executive functioning (LI-LE) group were revealed. As anticipated, the LI-HE patients showed significantly lower capacity for SR and set-shifting than the HI-HE patients. This study indicates that good cognitive functioning is necessary but not sufficient for good awareness; good awareness specifically demands preserved capacity to self-reflect and shift-set. Results support Nelson and Narens' [1990. Metamemory: A theoretical framework and new findings. The Psychology of Learning and Motivation, 26, 125-173] model of metacognition by which awareness is founded on control (set-shifting) and monitoring (SR) processes. These specific factors could be targeted to improve insight in patients with otherwise unimpaired cognitive function.

Modifying Resilience Mechanisms in At-Risk Individuals: A Controlled Study of Mindfulness Training in Marines Preparing for Deployment

DTIC Science & Technology

2014-01-01

remains unclear whether self - referential FIGURE 3. Activation of the Right Insula and Anterior Cingulate Cortex During Emotion Recognition in Marines...and envi- ronment. The brain is the central organ of stress response and recovery, and essential to these processes is an individual’s awareness of his...traditional “five senses” (8), is a process through which the brain monitors and updates the body about its overall physical state, including its

Guinean Population Emigrant to Spain Has Very Little Awareness of the Donation and Transplantation of Organs.

PubMed

Ríos, A; Carrillo, J; López-Navas, A I; Martínez-Alarcón, L; Ayala, M A; Garrido, G; Ramis, G; Hernández, A M; Ramírez, P; Parrilla, P

2018-03-01

The Guinean population is an emerging group in Europe, but the group's awareness of organ donation and transplantation has not been studied. To analyze the attitude toward organ donation among the population born in Guinea living in Spain. The population older than 15 years, born in Guinea, and resident in Spain was studied, stratified by age and sex, according to census data and immigrant assistance associations. The valuation tool used was the attitude questionnaire toward organ donation PCID-DTO RIOS (questionnaire on "Donor International Collaborative Project" on organ donation and transplantation developed by Dr Ríos). A random selection of people to survey was based on stratification. Support from African immigration support associations was needed to advise on the location of potential respondents. The completion was anonymous and self-administered. A descriptive statistic was performed, and Student t, χ 2 , and Fisher tests and a logistic regression analysis were applied. In all, 181 Guineans were surveyed, of whom 32% (n = 58) were in favor of the donation of their own organs after death, 32% (n = 57) were against, and 36% (n = 66) were undecided. The variables that are associated with attitude toward donation are separated mainly into 4 large groups (P < .001): (1) knowledge about the process of donation and organ transplantation; (2) attitude toward the manipulation of the body; (3) religious variables; and (4) sociofamily variables, especially in relation to the couple. The Guinean population emigrant to Spain has an unfriendly attitude toward organ donation. Copyright © 2017 Elsevier Inc. All rights reserved.

“So Big”: The Development of Body Self-awareness in Toddlers

PubMed Central

Brownell, Celia A.; Zerwas, Stephanie; Ramani, Geetha B.

2012-01-01

Early development of body self-awareness was examined in 57 children at 18, 22, or 26 months of age, using tasks designed to require objective representation of one’s own body. All children made at least one body representation error, with approximately 2.5 errors per task on average. Errors declined with age. Children’s performance on comparison tasks that required them to reason about the relative size of objects and about objects as obstacles, without considering their own bodies, was unrelated to performance on the body awareness tasks. Thus, the ability to represent and reflect on one’s own body explicitly and objectively may be a unique dimension of early development, a distinct component of objective self-awareness which emerges in this age period. PMID:17883440

Electroactive and High Dielectric Folic Acid/PVDF Composite Film Rooted Simplistic Organic Photovoltaic Self-Charging Energy Storage Cell with Superior Energy Density and Storage Capability.

PubMed

Roy, Swagata; Thakur, Pradip; Hoque, Nur Amin; Bagchi, Biswajoy; Sepay, Nayim; Khatun, Farha; Kool, Arpan; Das, Sukhen

2017-07-19

Herein we report a simplistic prototype approach to develop an organic photovoltaic self-charging energy storage cell (OPSESC) rooted with biopolymer folic acid (FA) modified high dielectric and electroactive β crystal enriched poly(vinylidene fluoride) (PVDF) composite (PFA) thin film. Comprehensive and exhaustive characterizations of the synthesized PFA composite films validate the proper formation of β-polymorphs in PVDF. Significant improvements of both β-phase crystallization (F(β) ≈ 71.4%) and dielectric constant (ε ≈ 218 at 20 Hz for PFA of 7.5 mass %) are the twosome realizations of our current study. Enhancement of β-phase nucleation in the composites can be thought as a contribution of the strong interaction of the FA particles with the PVDF chains. Maxwell-Wagner-Sillars (MWS) interfacial polarization approves the establishment of thermally stable high dielectric values measured over a wide temperature spectrum. The optimized high dielectric and electroactive films are further employed as an active energy storage material in designing our device named as OPSESC. Self-charging under visible light irradiation without an external biasing electrical field and simultaneous remarkable self-storage of photogenerated electrical energy are the two foremost aptitudes and the spotlight of our present investigation. Our as fabricated device delivers an impressively high energy density of 7.84 mWh/g and an excellent specific capacitance of 61 F/g which is superior relative to the other photon induced two electrode organic self-charging energy storage devices reported so far. Our device also proves the realistic utility with good recycling capability by facilitating commercially available light emitting diode.

Cultural Identity Forum: Enacting the Self-Awareness Imperative in Intercultural Communication

ERIC Educational Resources Information Center

Anderson-Lain, Karen

2017-01-01

Courses: Intercultural Communication; any course with an intercultural communication unit. Objectives: Students will demonstrate the self-awareness imperative in intercultural communication, explore their own cultural identities, and reflect on others cultural identities in order to build their intercultural communication competence.

Deterministic models for traffic jams

NASA Astrophysics Data System (ADS)

Nagel, Kai; Herrmann, Hans J.

1993-10-01

We study several deterministic one-dimensional traffic models. For integer positions and velocities we find the typical high and low density phases separated by a simple transition. If positions and velocities are continuous variables the model shows self-organized critically driven by the slowest car.

Self-Determination and Personal Identity in University Students: The Mediating Role of Future Orientation.

PubMed

Zhou, Mingming; Kam, Chester Chun Seng

2018-05-17

In this study, we sought to extend the research on self-determination, future orientation, and personal identity construction by integrating the theories on self-determination and future orientation to provide a conceptual framework for understanding the relations between personal identity and the following individual characteristics: Hope, optimism, awareness of self, and perceived choice. 191 university students in China responded surveys in hardcopies on an individual basis. Our SEM results revealed that proximal future orientation influenced the mechanisms through which distal psychological traits affected identity construction. Specifically, hope mediated the effects of self-awareness on the participants' personal identity ratings (b = .45, p < .05). Although optimism was related to both awareness of self and perceived choice, it was not significantly related to personal identity. This study suggested an extended framework through which we could understand how the interaction between future orientation and self-determination can predict personal identity. The findings have significant implications for interventions in educational settings.

An Education in Awareness: Self, Motivation, and Self-Regulated Learning in Contemplative Perspective

PubMed Central

Roeser, Robert W.; Peck, Stephen C.

2009-01-01

Consistent with the aims of this special issue, we present a systems perspective on self/identity, predicated on William James’s classic distinction between I and Me, and use this perspective to explore conceptual relations between self/identity, motivation to learn, and self-regulated learning. We define the I self functionally in terms of the capacity for the conscious shifting and sustaining of awareness. The I is conceived of as that aspect of the self-system that affords the potential for the conscious and willful, rather than the non-conscious and automatic, motivation and regulation of behavior. We introduce contemplative education as a set of pedagogical practices designed to cultivate conscious awareness in an ethical-relational context in which the values of personal growth, learning, moral living, and caring for others are nurtured. We discuss the implications of contemplative education for the cultivation of conscious and willful forms of learning and living among students and educators alike. PMID:20419040

Effects of Mindfulness Training on Body Awareness to Sexual Stimuli: Implications for Female Sexual Dysfunction

PubMed Central

Silverstein, R. Gina; Brown, Anne-Catharine H.; Roth, Harold D.; Britton, Willoughby B.

2013-01-01

Objectives Treatments of female sexual dysfunction have been largely unsuccessful because they do not address the psychological factors that underlie female sexuality. Negative self-evaluative processes interfere with the ability to attend and register physiological changes (interoceptive awareness). This study explores the effect of mindfulness meditation training on interoceptive awareness and the three categories of known barriers to healthy sexual functioning: attention, self-judgment, and clinical symptoms. Methods Forty-four college students (30 women) participated in either a 12-week course containing a “meditation laboratory” or an active control course with similar content or laboratory format. Interoceptive awareness was measured by reaction time in rating physiological response to sexual stimuli. Psychological barriers were assessed with self-reported measures of mindfulness and psychological well-being. Results Women who participated in the meditation training became significantly faster at registering their physiological responses (interoceptive awareness) to sexual stimuli compared with active controls (F(1,28) = 5.45, p = .03, ηp2 = 0.15). Female meditators also improved their scores on attention (t = 4.42, df = 11, p = .001), self-judgment, (t = 3.1, df = 11, p = .01), and symptoms of anxiety (t = −3.17, df = 11, p = .009) and depression (t = −2.13, df = 11, p < .05). Improvements in interoceptive awareness were correlated with improvements in the psychological barriers to healthy sexual functioning (r = −0.44 for attention, r = −0.42 for self-judgment, and r = 0.49 for anxiety; all p < .05). Conclusions Mindfulness-based improvements in interoceptive awareness highlight the potential of mindfulness training as a treatment of female sexual dysfunction. PMID:22048839

Unsupervised spatiotemporal analysis of fMRI data using graph-based visualizations of self-organizing maps.

PubMed

Katwal, Santosh B; Gore, John C; Marois, Rene; Rogers, Baxter P

2013-09-01

We present novel graph-based visualizations of self-organizing maps for unsupervised functional magnetic resonance imaging (fMRI) analysis. A self-organizing map is an artificial neural network model that transforms high-dimensional data into a low-dimensional (often a 2-D) map using unsupervised learning. However, a postprocessing scheme is necessary to correctly interpret similarity between neighboring node prototypes (feature vectors) on the output map and delineate clusters and features of interest in the data. In this paper, we used graph-based visualizations to capture fMRI data features based upon 1) the distribution of data across the receptive fields of the prototypes (density-based connectivity); and 2) temporal similarities (correlations) between the prototypes (correlation-based connectivity). We applied this approach to identify task-related brain areas in an fMRI reaction time experiment involving a visuo-manual response task, and we correlated the time-to-peak of the fMRI responses in these areas with reaction time. Visualization of self-organizing maps outperformed independent component analysis and voxelwise univariate linear regression analysis in identifying and classifying relevant brain regions. We conclude that the graph-based visualizations of self-organizing maps help in advanced visualization of cluster boundaries in fMRI data enabling the separation of regions with small differences in the timings of their brain responses.

An environment-dependent semi-empirical tight binding model suitable for electron transport in bulk metals, metal alloys, metallic interfaces, and metallic nanostructures. I. Model and validation

NASA Astrophysics Data System (ADS)

Hegde, Ganesh; Povolotskyi, Michael; Kubis, Tillmann; Boykin, Timothy; Klimeck, Gerhard

2014-03-01

Semi-empirical Tight Binding (TB) is known to be a scalable and accurate atomistic representation for electron transport for realistically extended nano-scaled semiconductor devices that might contain millions of atoms. In this paper, an environment-aware and transferable TB model suitable for electronic structure and transport simulations in technologically relevant metals, metallic alloys, metal nanostructures, and metallic interface systems are described. Part I of this paper describes the development and validation of the new TB model. The new model incorporates intra-atomic diagonal and off-diagonal elements for implicit self-consistency and greater transferability across bonding environments. The dependence of the on-site energies on strain has been obtained by appealing to the Moments Theorem that links closed electron paths in the system to energy moments of angular momentum resolved local density of states obtained ab initio. The model matches self-consistent density functional theory electronic structure results for bulk face centered cubic metals with and without strain, metallic alloys, metallic interfaces, and metallic nanostructures with high accuracy and can be used in predictive electronic structure and transport problems in metallic systems at realistically extended length scales.

Attitude and awareness towards organ donation in western India.

PubMed

Balwani, Manish R; Gumber, Manoj R; Shah, Pankaj R; Kute, Vivek B; Patel, Himanshu V; Engineer, Divyesh P; Gera, Dinesh N; Godhani, Umesh; Shah, Mehin; Trivedi, Hargovind L

2015-05-01

To determine the knowledge, attitudes and practices regarding organ donation in western India. Convenience sampling was used to generate a sample of 250; 200 interviews were successfully completed and used for analysis. Data collection was carried out via face to face interviews based on a pre-tested questionnaire in selected public areas of Ahmedabad, Gujarat state of India. Data entry was made in excel software in codes and analysis was done by SPSS software. About 86% of participants were aware of the term organ donation but knowledge about its various aspects was low. About 48% aware people heard about organ donation through medical fraternity, whereas only about 21% became aware through mass media. About 59% of aware people believed there is a potential danger of donated organs being misused, abused or misappropriated. About 47% of aware people said they would consider donating organs, while only 16% said they would definitely donate irrespective of circumstances. Around 97.67% participants said they would prefer to donate to nonsmokers. About 74.41% participants were unaware about any legislation regarding organ donation. About 77% participants showed their will to donate to mentally sound persons, and 42.04% participants showed their will to donate even physically challenged people. Around 78 participants felt that they would donate organs to persons irrespective of their religion. About 81% of aware people were of the opinion that consent for organ donation after death should be given by family members. None of the interviewed participants had a donor card. Better knowledge and awareness will help in promoting organ donation. Effective campaign needs to be driven to educate people with relevant information with the involvement of media, doctors and religious scholars.

Spontaneous density fluctuations in granular flow and traffic

NASA Astrophysics Data System (ADS)

Herrmann, Hans J.

It is known that spontaneous density waves appear in granular material flowing through pipes or hoppers. A similar phenomenon is known from traffic jams on highways. Using numerical simulations we show that several types of waves exist and find that the density fluctuations follow a power law spectrum. We also investigate one-dimensional traffic models. If positions and velocities are continuous variables the model shows self-organized criticality driven by the slowest car. Lattice gas and lattice Boltzmann models reproduce the experimentally observed effects. Density waves are spontaneously generated when the viscosity has a non-linear dependence on density or shear rate as it is the case in traffic or granular flow.

Palliative Care Professionals' Inner Life: Exploring the Relationships Among Awareness, Self-Care, and Compassion Satisfaction and Fatigue, Burnout, and Coping With Death.

PubMed

Sansó, Noemí; Galiana, Laura; Oliver, Amparo; Pascual, Antonio; Sinclair, Shane; Benito, Enric

2015-08-01

Professionals working in the landscape of death and dying frequently are exposed to existential issues, psychological challenges, and emotional distress associated with care at the end of life. Identifying factors that help professionals cope with frequent exposure to issues related to mortality could enhance palliative care providers' and patients' quality of life. To improve our understanding of the factors associated with professionals' inner life, through the assessment of an adapted version of Kearney and Kearney's awareness model of self-care. The main assumptions of the study were that competence in coping with death and awareness would be positively related to compassion satisfaction and negatively to compassion fatigue and burnout; moreover, participating in a specific training program aimed at facing suffering and death, and self-care would positively predict coping with death. A cross-sectional online survey of Spanish palliative care professionals was conducted through the member e-mail list of the Spanish Society of Palliative Care. A total of 387 professionals completed the survey, which included demographic data, and personal and professional scales on the mentioned constructs. Data fit reasonably well with the estimated model. Whereas the hypothesis relating spiritual training to coping with death was not supported by the data, all other aspects of the hypotheses were supported, namely self-care and awareness positively predicted professionals' competence in coping with death, and this, together with awareness, positively predicted compassion satisfaction and negatively predict compassion fatigue and burnout. The awareness-based model of self-care was successfully tested in a multidisciplinary sample of Spanish palliative care professionals. This research applies a quantitative evaluation of the model, providing evidence of a constellation of key variables for health professionals' quality of life, such as specific training, self-care, awareness and coping with death competency. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Assessment of rational use of drugs and self-medication in Turkey: A pilot study from Elazıg and its suburbs.

PubMed

Nayir, Tufan; Okyay, Ramazan Azim; Yesilyurt, Hakki; Akbaba, Muhsin; Nazlıcan, Ersin; Acık, Yasemin; Akkus, Halil Ibrahim

2016-07-01

The concepts of "essential drugs" and "national drug policy" described by the World Health Assembly in 1975 were the first steps taken towards the rational use of drugs (RUD). According to WHO, more than half of all medicines worldwide are prescribed, dispensed or sold inappropriately and half of the patients fail to take them appropriately. The aim of this study has been to evaluate the habits of patients related to RUD with a specific aim to investigate the factors associated with self-medication. This descriptive survey study was carried out in Elazıg, located at the Southeastern region of Turkey. A Rational Usage of Drug Questionnaire", querying the socio-demographic characteristics, health status, knowledge and manners of people with respect to rational drug use and insensible consumption of over the counter (OTC) drugs was applied to a total of 3521 patients during 19.09.2014 to 26.09.2014.The number of females and males were almost equal and the majority were in the range of 25-45 years of age. It was found that 58.9% of patients were practising some form of self-medication, 29.4% of the patients were reported using antibiotics without prescriptionand55.5% of them discontinued antibiotherapy. Self-medication was found to be more common among males, more educated patients and less frequent among patients under 18 years and over 65 years of age and patients with a chronic disease. Patient awareness about RUD is inadequate in Turkey as in many countries. Considering the high rates of haphazard use of drugs, drug usage without prescription, i.e. OTC drugs, should be discouraged. It is possible to take significant steps towards increasing awareness in terms of RUD with the cooperation of physicians, health organizations, educational institutions, non-governmental organizations and media. Might then be possible to achieve the expected benefits of the drugs.

Expanding the role of pharmacists and pharmacy students in the promotion of organ donation awareness.

PubMed

Descourouez, Jillian L; Richards, Katelyn R; Sam, Teena; Crowther, Barrett

2014-06-01

The gap between supply and demand for available organs has resulted in numerous deaths of patients on the transplant waiting list each year. Given the substantial public health impact of the organ shortage crisis, efforts have been focused on the use of educational interventions aimed both at the public and health care professionals to spread awareness of the disparity in organ supply and demand and ultimately improve organ donation rates. Transplant pharmacists are fundamental members of transplant multidisciplinary teams and are expected to promote organ and tissue awareness in an effort to decrease the morbidity and mortality of patients on the transplant waiting list. The role of pharmacists and pharmacy students in the promotion of organ donation awareness is expanding.

Induction of self awareness in dreams through frontal low current stimulation of gamma activity.

PubMed

Voss, Ursula; Holzmann, Romain; Hobson, Allan; Paulus, Walter; Koppehele-Gossel, Judith; Klimke, Ansgar; Nitsche, Michael A

2014-06-01

Recent findings link fronto-temporal gamma electroencephalographic (EEG) activity to conscious awareness in dreams, but a causal relationship has not yet been established. We found that current stimulation in the lower gamma band during REM sleep influences ongoing brain activity and induces self-reflective awareness in dreams. Other stimulation frequencies were not effective, suggesting that higher order consciousness is indeed related to synchronous oscillations around 25 and 40 Hz.

Self-Organizing Hidden Markov Model Map (SOHMMM): Biological Sequence Clustering and Cluster Visualization.

PubMed

Ferles, Christos; Beaufort, William-Scott; Ferle, Vanessa

2017-01-01

The present study devises mapping methodologies and projection techniques that visualize and demonstrate biological sequence data clustering results. The Sequence Data Density Display (SDDD) and Sequence Likelihood Projection (SLP) visualizations represent the input symbolical sequences in a lower-dimensional space in such a way that the clusters and relations of data elements are depicted graphically. Both operate in combination/synergy with the Self-Organizing Hidden Markov Model Map (SOHMMM). The resulting unified framework is in position to analyze automatically and directly raw sequence data. This analysis is carried out with little, or even complete absence of, prior information/domain knowledge.

Models for Accretion-Disk Fluctuations through Self-Organized Criticality Including Relativistic Effects

NASA Astrophysics Data System (ADS)

Xiong, Ying; Wiita, Paul J.; Bao, Gang

2000-12-01

The possibility that some of the observed X-ray and optical variability in active galactic nuclei and galactic black hole candidates are produced in accretion disks through the development of a self-organized critical state is reconsidered. New simulations, including more complete calculations of relativistic effects, do show that this model can produce light-curves and power-spectra for the variability which agree with the range observed in optical and X-ray studies of AGN and X-ray binaries. However, the universality of complete self-organized criticality has not quite been achieved. This is mainly because the character of the variations depend quite substantially on the extent of the unstable disk region. If it extends close to the innermost stable orbit, a physical scale is introduced and the scale-free character of self-organized criticality is vitiated. A significant dependence of the power spectrum density slope on the type of diffusion within the disk and a weaker dependence on the amount of differential rotation are noted. When general-relativistic effects are incorporated in the models, additional substantial differences are produced if the disk is viewed from directions far from the accretion disk axis.

A Transformative Learning Perspective of Continuing Sexual Identity Development in the Workplace

ERIC Educational Resources Information Center

King, Kathleen P.; Biro, Susan C.

2006-01-01

This chapter provides a framework to facilitate self-awareness, self-knowledge, diversity training, and cultural awareness and appreciation for all adults, based on understanding the development of sexual identity and workplace issues for LGBTQ adults. (Contains 1 table and 1 figure.)

SOS: A Time Management Framework.

ERIC Educational Resources Information Center

Rees, Ruth

1986-01-01

Proposes a time management framework for those working within social service institutions such as schools. Explains three sequential and interdependent groups of recommendations: (1) self-awareness and self-discipline; (2) organizational awareness and a synchronization of both the institution and the individual; and (3) planning, timetabling,…

Self-awareness rehabilitation after Traumatic Brain Injury: A pilot study to compare two group therapies

PubMed Central

Rigon, Jessica; Burro, Roberto; Guariglia, Cecilia; Maini, Manuela; Marin, Dario; Ciurli, Paola; Bivona, Umberto; Formisano, Rita

2017-01-01

Background and Purpose: Deficits of self-awareness (SA) are very common after severe acquired brain injury (sABI), especially in traumatic brain injury (TBI), playing an important role in the efficacy of the rehabilitation process. This pilot study provides information regarding two structured group therapies for disorders of SA. Methods: Nine patients with severe TBI were consecutively recruited and randomly assigned to one SA group therapy programme, according either to the model proposed by Ben-Yishay & Lakin (1989) (B&L Group), or by Sohlberg & Mateer (1989) (S&M Group). Neuropsychological tests and self-awareness questionnaires were administered before and after a 10 weeks group therapy. Results: Results showed that both SA and neuropsychological functioning significantly improved in both groups. Conclusion: It is important to investigate and treat self-awareness, also to improve the outcome of neuropsychological disorders. The two group therapies proposed seem to be specific for impulsivity and emotional dyscontrol and for cognitive disorders. PMID:28059799

Self-Awareness and Self-Monitoring of Cognitive and Behavioral Deficits in Behavioral Variant Frontotemporal Dementia, Primary Progressive Aphasia and Probable Alzheimer’s Disease

PubMed Central

Banks, Sarah; Weintraub, Sandra

2008-01-01

Lack of insight is a core diagnostic criterion for behavioral variant frontotemporal dementia (bvFTD), and is believed to be intact in the early stages of primary progressive aphasia (PPA). In other neurological conditions, symptom-specific insight has been noted, with behavioral symptoms appearing especially vulnerable to reduced insight. Different components of insight, self-awareness and self-monitoring, are also often considered separate phenomena. The current study compared insight in patients with PPA, bvFTD, and probable Alzheimer’s disease (PrAD) and a group of cognitively intact control subjects. Additionally, differences in insight for the domains primarily affected by the three types of dementia, namely, Behavior, Naming, and Memory, were assessed, and self-awareness and self-monitoring were compared. A total of 55 participants were enrolled. Participants were asked to complete self-estimate scales demonstrating their perceived ability immediately prior to, and immediately following a test in each domain of interest. Results indicated that PPA and normal control groups performed very similarly on control (Weight and Eyesight) and cognitive domains, whereas bvFTD and PrAD patients were unable to accurately assess Memory. All three diagnostic groups failed to accurately assess their behavioral symptoms, suggesting that this domain is vulnerable to loss of insight across diagnoses. Naming ability, in contrast, was either accurately assessed or underestimated in all groups. Finally, there were no notable differences between self-awareness and self-monitoring, potential explanations for this are examined. PMID:18194832

Awareness of chronic disease diagnosis amongst family members is associated with healthy dietary knowledge but not behaviour amongst Inuit in Arctic Canada.

PubMed

Pakseresht, M; Mead, E; Gittelsohn, J; Roache, C; Sharma, S

2010-10-01

The extent to which awareness of chronic disease (CD) diagnosis affects one's healthy food knowledge, self-efficacy and intentions or healthy dietary and physical activity (PA) behaviours remains unexplored among Inuit in Canada. A food frequency questionnaire and an adult impact questionnaire were used in a cross-sectional study to collect self-reported data on daily energy and nutrient intake, PA and the diagnosis of hypertension, diabetes, heart disease and cancer amongst adult Inuit and their family members. Associations between awareness of personal and family CD status and healthy food knowledge, self-efficacy and intentions, percentage of energy consumed from non-nutrient-dense foods and PA were assessed via ordinal logistic regression. Of the 266 participants, those who self-reported CD for both themselves and their relative(s) were more likely to have high healthy food knowledge [odds ratio (OR)=2.45] than those who did not. Reporting hypertension and heart disease amongst only relatives increased the likelihood of high knowledge (OR=5.20) and intentions (OR=5.10) for healthy eating. Heart disease in both participants and their relatives was associated with high levels of PA (OR=12.24). However, there were no associations when only participants (but not their relatives) reported having CD. A joint effect between a high level of education and awareness of CD was positively related to high food knowledge (OR=38.93). An inverse association between awareness of CD and unhealthy eating was not observed. Awareness of a relative having a CD was a more important factor in increasing knowledge and, to a lesser degree, self-efficacy or intentions to eat healthy than participants' awareness of personal CD. However, awareness was not associated with lower non-nutrient-dense food intake. © 2010 The Authors. Journal compilation © 2010 The British Dietetic Association Ltd.

An appraisal of students' awareness of "self-reflection" in a first-year pathology course of undergraduate medical/dental education.

PubMed

Kanthan, Rani; Senger, Jenna-Lynn B

2011-09-23

Self-reflection and reflective practice are increasingly considered as essential attributes of competent professionals functioning in complex and ever-changing healthcare systems of the 21st century. The aim of this study was to determine the extent of students' awareness and understanding of the reflective process and the meaning of 'self-reflection' within the contextual framework of their learning environment in the first-year of their medical/dental education. We endorse that the introduction of such explicit educational tasks at this early stage enhances and promotes students' awareness, understanding, and proficiency of this skill in their continuing life-long health professional learning. Over two years, students registered in first-year pathology at the University of Saskatchewan were introduced to a self-reflection assignment which comprised in the submission of a one-page reflective document to a template of reflective questions provided in the given context of their learning environment. This was a mandatory but ungraded component at the midterm and final examinations. These documents were individually analyzed and thematically categorized to a "5 levels-of-reflection-awareness" scale using a specially-designed rubric based on the accepted major theories of reflection that included students' identification of: 1) personal abilities, 2) personal learning styles 3) relationships between course material and student history 4) emotional responses and 5) future applications. 410 self-reflection documents were analyzed. The student self-awareness on personal learning style (72.7% level 3+) and course content (55.2% level 3+) were well-reflected. Reflections at a level 1 awareness included identification of a) specific teaching strategies utilized to enhance learning (58.4%), b) personal strengths/weaknesses (53%), and c) emotional responses, values, and beliefs (71.5%). Students' abilities to connect information to life experiences and to future events with understanding were more evenly distributed across all 5 levels of reflection-awareness. Exposure to self-reflection assignments in the early years of undergraduate medical education increases student awareness and promotes the creation of personal meaning of one's reactions, values, and premises in the context of student learning environments. Early introduction with repetition to such cognitive processes as practice tools increases engagement in reflection that may facilitate proficiency in mastering this competency leading to the creation of future reflective health professionals.

An appraisal of students' awareness of "self-reflection" in a first-year pathology course of undergraduate medical/dental education

PubMed Central

2011-01-01

Background Self-reflection and reflective practice are increasingly considered as essential attributes of competent professionals functioning in complex and ever-changing healthcare systems of the 21st century. The aim of this study was to determine the extent of students' awareness and understanding of the reflective process and the meaning of 'self-reflection' within the contextual framework of their learning environment in the first-year of their medical/dental education. We endorse that the introduction of such explicit educational tasks at this early stage enhances and promotes students' awareness, understanding, and proficiency of this skill in their continuing life-long health professional learning. Methods Over two years, students registered in first-year pathology at the University of Saskatchewan were introduced to a self-reflection assignment which comprised in the submission of a one-page reflective document to a template of reflective questions provided in the given context of their learning environment. This was a mandatory but ungraded component at the midterm and final examinations. These documents were individually analyzed and thematically categorized to a "5 levels-of-reflection-awareness" scale using a specially-designed rubric based on the accepted major theories of reflection that included students' identification of: 1) personal abilities, 2) personal learning styles 3) relationships between course material and student history 4) emotional responses and 5) future applications. Results 410 self-reflection documents were analyzed. The student self-awareness on personal learning style (72.7% level 3+) and course content (55.2% level 3+) were well-reflected. Reflections at a level 1 awareness included identification of a) specific teaching strategies utilized to enhance learning (58.4%), b) personal strengths/weaknesses (53%), and c) emotional responses, values, and beliefs (71.5%). Students' abilities to connect information to life experiences and to future events with understanding were more evenly distributed across all 5 levels of reflection-awareness. Conclusions Exposure to self-reflection assignments in the early years of undergraduate medical education increases student awareness and promotes the creation of personal meaning of one's reactions, values, and premises in the context of student learning environments. Early introduction with repetition to such cognitive processes as practice tools increases engagement in reflection that may facilitate proficiency in mastering this competency leading to the creation of future reflective health professionals. PMID:21943239

Next Generation System and Software Architectures: Challenges from Future NASA Exploration Missions

NASA Technical Reports Server (NTRS)

Sterritt, Roy; Rouff, Christopher A.; Hinchey, Michael G.; Rash, James L.; Truszkowski, Walt

2006-01-01

The four key objective properties of a system that are required of it in order for it to qualify as "autonomic" are now well-accepted-self-configuring, self-healing, self-protecting, and self-optimizing- together with the attribute properties-viz. self-aware, environment-aware, self-monitoring and self- adjusting. This paper describes the need for next generation system software architectures, where components are agents, rather than objects masquerading as agents, and where support is provided for self-* properties (both existing self-chop and emerging self-* properties). These are discussed as exhibited in NASA missions, and in particular with reference to a NASA concept mission, ANTS, which is illustrative of future NASA exploration missions based on the technology of intelligent swarms.

Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization

PubMed Central

Nagaraj, Anup

2012-01-01

Abstract Objectives: The present study is designed to assess the knowledge, attitude and practices of pregnant women and mothers about feeding habits and infant oral health. Materials and methods: A total of 230 study subjects were divided into two groups: Group A included pregnant women and group B were mothers of child up to 1 year of age. Each group comprised of 170 subjects. A self-administered questionnaire comprising of total 23 questions on infant feeding practices, nocturnal bottle feeding, correct age of eruption of first teeth and first dental visit. Two separate questionnaires were framed for both the groups. Results: There was a lack of knowledge among both the groups about infant feeding and weaning. Nocturnal bottle feeding was more prevalent. Conclusion: The present study reflects a need for maternal counseling on infant oral health. How to cite this article: Nagaraj A, Pareek S. Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization. Int J Clin Pediatr Dent 2012;5(3):167-172. PMID:25206162

Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization.

PubMed

Nagaraj, Anup; Pareek, Sonia

2012-09-01

The present study is designed to assess the knowledge, attitude and practices of pregnant women and mothers about feeding habits and infant oral health. A total of 230 study subjects were divided into two groups: Group A included pregnant women and group B were mothers of child up to 1 year of age. Each group comprised of 170 subjects. A self-administered questionnaire comprising of total 23 questions on infant feeding practices, nocturnal bottle feeding, correct age of eruption of first teeth and first dental visit. Two separate questionnaires were framed for both the groups. There was a lack of knowledge among both the groups about infant feeding and weaning. Nocturnal bottle feeding was more prevalent. The present study reflects a need for maternal counseling on infant oral health. How to cite this article: Nagaraj A, Pareek S. Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization. Int J Clin Pediatr Dent 2012;5(3):167-172.

Promoting self-awareness and reflection through an experiential Mind-Body Skills course for first year medical students

PubMed Central

SAUNDERS, PAMELA A.; TRACTENBERG, ROCHELLE E.; CHATERJI, RANJANA; AMRI, HAKIMA; HARAZDUK, NANCY; GORDON, JAMES S.; LUMPKIN, MICHAEL; HARAMATI, AVIAD

2015-01-01

Background This research examines student evaluations of their experience and attitudes in an 11 week mind-body skills course for first year medical students. Aims The aim is to understand the impact of this course on students’ self-awareness, self-reflection, and self-care as part of their medical education experience. Methods This study uses a qualitative content analysis approach to data analysis. The data are 492 verbatim responses from 82 students to six open-ended questions about the students’ experiences and attitudes after a mind-body skills course. These questions queried students’ attitudes about mind-body medicine, complementary medicine, and their future as physicians using these approaches. Results The data revealed five central themes in students’ responses: connections, self discovery, stress relief, learning, and medical education. Conclusions Mind-body skills groups represent an experiential approach to teaching mind-body techniques that can enable students to achieve self-awareness and self-reflection in order to engage in self-care and to gain exposure to mind-body medicine while in medical school. PMID:17852720

Comparison of Government and Non-Government Alcohol and Other Drug (AOD) Treatment Service Delivery for the Lesbian, Gay, Bisexual, and Transgender (LGBT) Community.

PubMed

Mullens, Amy B; Fischer, Jane; Stewart, Mary; Kenny, Kathryn; Garvey, Shane; Debattista, Joseph

2017-07-03

Lesbian, gay, bisexual, and transgender (LGBT) populations are more likely to misuse alcohol and other drugs (AOD), compared to the general population. However, LGBT engagement with AOD treatment is often precluded by insensitivity and misunderstanding of LGBT issues. These treatment barriers may be a consequence of either worker attitudes, organizational factors or a combination of both. Few studies have compared service context as an impediment to AOD treatment. This pilot study sought to examine and compare staff attitudes, knowledge and awareness of LGBT issues in two state-wide AOD services within Australia. One organization was a government service, whilst the other was faith based. A cross-sectional study of a convenience sample (N = 130) of workers employed in a state-wide government AOD service (n = 65), and a state-wide non-government service (n = 65) was conducted. Participants self-completed a questionnaire comprising tools previously used to assess staff attitudes, knowledge and awareness of LGBT issues. Few significant differences in attitudes and awareness of LGBT issues between government and non-government respondents were found. Nearly all respondents were supportive of LGBT persons irrespective of organizational context, with a small number of negative views. Although most respondents demonstrated awareness of organizational policies and practices relating to LGBT clients, many were "unsure" or "neutral" of what these might be. It is confirming that the majority of staff report supportive attitudes towards LGBT clients. Findings suggest that organizations need to continue to take leadership to strengthen organizational training and capacity to deliver LGBT friendly AOD treatment practices.

How Is Emotional Awareness Related to Emotion Regulation Strategies and Self-Reported Negative Affect in the General Population?

PubMed Central

Subic-Wrana, Claudia; Beutel, Manfred E.; Brähler, Elmar; Stöbel-Richter, Yve; Knebel, Achim; Lane, Richard D.; Wiltink, Jörg

2014-01-01

Objective The Levels of Emotional Awareness Scale (LEAS) as a performance task discriminates between implicit or subconscious and explicit or conscious levels of emotional awareness. An impaired awareness of one's feeling states may influence emotion regulation strategies and self-reports of negative emotions. To determine this influence, we applied the LEAS and self-report measures for emotion regulation strategies and negative affect in a representative sample of the German general population. Sample and Methods A short version of the LEAS, the Hospital Anxiety and Depression Scale (HADS) and the Emotion Regulation Questionnaire (ERQ), assessing reappraisal and suppression as emotion regulation strategies, were presented to N = 2524 participants of a representative German community study. The questionnaire data were analyzed with regard to the level of emotional awareness. Results LEAS scores were independent from depression, but related to self-reported anxiety. Although of small or medium effect size, different correlational patters between emotion regulation strategies and negative affectivity were related to implict and explict levels of emotional awareness. In participants with implicit emotional awareness, suppression was related to higher anxiety and depression, whereas in participants with explicit emotional awareness, in addition to a positive relationship of suppression and depression, we found a negative relationship of reappraisal to depression. These findings were independent of age. In women high use of suppression and little use of reappraisal were more strongly related to negative affect than in men. Discussion Our first findings suggest that conscious awareness of emotions may be a precondition for the use of reappraisal as an adaptive emotion regulation strategy. They encourage further research in the relation between subconsious and conscious emotional awareness and the prefarance of adaptive or maladaptive emotion regulation strategies The correlational trends found in a representative sample of the general population may become more pronounced in clinical samples. PMID:24637792

How is emotional awareness related to emotion regulation strategies and self-reported negative affect in the general population?

PubMed

Subic-Wrana, Claudia; Beutel, Manfred E; Brähler, Elmar; Stöbel-Richter, Yve; Knebel, Achim; Lane, Richard D; Wiltink, Jörg

2014-01-01

The Levels of Emotional Awareness Scale (LEAS) as a performance task discriminates between implicit or subconscious and explicit or conscious levels of emotional awareness. An impaired awareness of one's feeling states may influence emotion regulation strategies and self-reports of negative emotions. To determine this influence, we applied the LEAS and self-report measures for emotion regulation strategies and negative affect in a representative sample of the German general population. A short version of the LEAS, the Hospital Anxiety and Depression Scale (HADS) and the Emotion Regulation Questionnaire (ERQ), assessing reappraisal and suppression as emotion regulation strategies, were presented to N = 2524 participants of a representative German community study. The questionnaire data were analyzed with regard to the level of emotional awareness. LEAS scores were independent from depression, but related to self-reported anxiety. Although of small or medium effect size, different correlational patters between emotion regulation strategies and negative affectivity were related to implict and explict levels of emotional awareness. In participants with implicit emotional awareness, suppression was related to higher anxiety and depression, whereas in participants with explicit emotional awareness, in addition to a positive relationship of suppression and depression, we found a negative relationship of reappraisal to depression. These findings were independent of age. In women high use of suppression and little use of reappraisal were more strongly related to negative affect than in men. Our first findings suggest that conscious awareness of emotions may be a precondition for the use of reappraisal as an adaptive emotion regulation strategy. They encourage further research in the relation between subconsious and conscious emotional awareness and the prefarance of adaptive or maladaptive emotion regulation strategies The correlational trends found in a representative sample of the general population may become more pronounced in clinical samples.

Impact of the California breast density law on primary care physicians.

PubMed

Khong, Kathleen A; Hargreaves, Jonathan; Aminololama-Shakeri, Shadi; Lindfors, Karen K

2015-03-01

To investigate primary physician awareness of the California Breast Density Notification Law and its impact on primary care practice. An online survey was distributed to 174 physicians within a single primary care network system 10 months after California's breast density notification law took effect. The survey assessed physicians' awareness of the law, perceived changes in patient levels of concern about breast density, and physician comfort levels in handling breast density management issues. The survey was completed by 77 physicians (45%). Roughly half of those surveyed (49%) reported no knowledge of the breast density notification legislation. Only 32% of respondents noted an increase in patient levels of concern about breast density compared to prior years. The majority were only "somewhat comfortable" (55%) or "not comfortable" (12%) with breast density questions, and almost one-third (32%) had referred patients to a breast health clinic for these discussions. A total of 75% of those surveyed would be interested in more specific education on the subject. Awareness among primary care clinicians of the California Breast Density Notification Law is low, and many do not feel comfortable answering breast density-related patient questions. Breast imagers and institutions may need to devote additional time and resources to primary physician education in order for density notification laws to have significant impact on patient care. Copyright © 2015 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Axial plasma detachment in helicon plasmas during a global transition due to spontaneous self organization: instabilities, bifurcation and the helicon core formation

NASA Astrophysics Data System (ADS)

Chakraborty Thakur, Saikat; Hong, Rongjie; Tynan, George

2017-10-01

We observe axial plasma detachment in a helicon plasma device that occurs simultaneously along with a spontaneous, self-organized global transition in the plasma dynamics via a transport bifurcation with strong hysteresis, at a certain B_crit. For B B_crit, the plasma exhibits steepened density and ion temperature gradients, strong shearing in the azimuthal and parallel velocities, and multiple, simultaneously present, radially separated plasma instabilities. The axial detachment also follows the same hysteresis curves associated with the transport bifurcation that led to the transition. The value of B_crit depends on the source parameters (pressure, gas flow rate, rf power etc.). This study allows access to new regimes to study plasma turbulence and transport as well as plasma detachment and helicon core formation. We find that the plasma can exist in more than one type of helicon modes.

Self-referenced processing, neurodevelopment and joint attention in autism.

PubMed

Mundy, Peter; Gwaltney, Mary; Henderson, Heather

2010-09-01

This article describes a parallel and distributed processing model (PDPM) of joint attention, self-referenced processing and autism. According to this model, autism involves early impairments in the capacity for rapid, integrated processing of self-referenced (proprioceptive and interoceptive) and other-referenced (exteroceptive) information. Measures of joint attention have proven useful in research on autism because they are sensitive to the early development of the 'parallel' and integrated processing of self- and other-referenced stimuli. Moreover, joint attention behaviors are a consequence, but also an organizer of the functional development of a distal distributed cortical system involving anterior networks including the prefrontal and insula cortices, as well as posterior neural networks including the temporal and parietal cortices. Measures of joint attention provide early behavioral indicators of atypical development in this parallel and distributed processing system in autism. In addition it is proposed that an early, chronic disturbance in the capacity for integrating self- and other-referenced information may have cascading effects on the development of self awareness in autism. The assumptions, empirical support and future research implications of this model are discussed.

Quantitative Correlational Study: Emotional Intelligence and Project Outcomes among Hispanics in Technology

ERIC Educational Resources Information Center

Trejo, Arturo

2013-01-01

The present quantitative correlational research study explored relationships between Emotional Intelligence (EI) competencies, such as self-awareness, self-management, social awareness, and relationship management, and project management outcomes: scope creep, in-budget project cost, and project timeliness. The study was conducted within the…

Colorado Outward Bound School Rafting Manual.

ERIC Educational Resources Information Center

Brown, Al

River rafting trips at the Colorado Outward Bound School (COBS) present participants with an opportunity for developing self-confidence, self-awareness, and concern for others through challenging and adventuresome group effort, combined with a program of instruction in rafting skills, safety consciousness, and awareness of the natural environment.…

Awareness and beliefs towards organ donation in chronic kidney disease patients in western India.

PubMed

Balwani, Manish R; Kute, Vivek B; Patel, Himanshu; Shah, Pankaj R; Goswami, Jitendra; Ghule, Pravin; Shah, Maulin; Gattani, Vipul; Trivedi, Hargovind L

2015-01-01

Introduction: There is a wide discrepancy between demand for and availability of donor organs for organ transplantation. There is no study on awareness about organ donation in chronic kidney disease (CKD) patients in India. Objectives: To study the awareness and beliefs towards organ donation in CKD patients on hemodialysis in western India. Patients and Methods: Authors conducted a cross sectional study among 85 CKD patients to evaluate knowledge about and attitude towards organ donation at a tertiary hospital. Results: Age of respondents ranged from 15 to 75 years. All were aware of term organ donation and cadaver donation. About 47% of people heard about organ donation through hospital or from doctor. Strikingly, radio was not the source of information to any of the respondents, despite radio being one of the most common medium of mass communication. Almost one third of patients were unaware about any legislation regarding organ donation. All respondents felt that organs should go to the needy irrespective of their religion. About 70% feel that medical colleges should make decisions about organ donation in case of unclaimed dead bodies. About 31.76% believe that there is a danger that donated organs could be misused, abused or misappropriated. Conclusion: Our study shows about 31.76% of our participants believe that there is a danger that donated organs could be misused, abused or misappropriated. There seems to be paucity of information and awareness regarding organ donation among CKD patients. Mass media, religious and political leaders may be involved to maximize awareness about organ donation.

Awareness and beliefs towards organ donation in chronic kidney disease patients in western India

PubMed Central

Balwani, Manish R; Kute, Vivek B.; Patel, Himanshu; Shah, Pankaj R.; Goswami, Jitendra; Ghule, Pravin; Shah, Maulin; Gattani, Vipul; Trivedi, Hargovind L.

2015-01-01

Introduction: There is a wide discrepancy between demand for and availability of donor organs for organ transplantation. There is no study on awareness about organ donation in chronic kidney disease (CKD) patients in India. Objectives: To study the awareness and beliefs towards organ donation in CKD patients on hemodialysis in western India. Patients and Methods: Authors conducted a cross sectional study among 85 CKD patients to evaluate knowledge about and attitude towards organ donation at a tertiary hospital. Results: Age of respondents ranged from 15 to 75 years. All were aware of term organ donation and cadaver donation. About 47% of people heard about organ donation through hospital or from doctor. Strikingly, radio was not the source of information to any of the respondents, despite radio being one of the most common medium of mass communication. Almost one third of patients were unaware about any legislation regarding organ donation. All respondents felt that organs should go to the needy irrespective of their religion. About 70% feel that medical colleges should make decisions about organ donation in case of unclaimed dead bodies. About 31.76% believe that there is a danger that donated organs could be misused, abused or misappropriated. Conclusion: Our study shows about 31.76% of our participants believe that there is a danger that donated organs could be misused, abused or misappropriated. There seems to be paucity of information and awareness regarding organ donation among CKD patients. Mass media, religious and political leaders may be involved to maximize awareness about organ donation. PMID:28197478

Awareness of subtle emotional feelings: a comparison of long-term meditators and nonmeditators.

PubMed

Nielsen, Lisbeth; Kaszniak, Alfred W

2006-08-01

The authors explored whether meditation training to enhance emotional awareness improves discrimination of subtle emotional feelings hypothesized to guide decision-making. Long-term meditators and nonmeditators were compared on measures of self-reported valence and arousal, skin conductance response (SCR), and facial electromyography (EMG) to masked and nonmasked emotional pictures, and on measures of heartbeat detection and self-reported emotional awareness. Groups responded similarly to nonmasked pictures. In the masked condition, only controls showed discrimination in valence self-reports. However, meditators reported greater emotional clarity than controls, and meditators with higher clarity had reduced arousal and improved valence discrimination in the masked condition. These findings provide qualified support for the somatic marker hypothesis and suggest that meditation may influence how emotionally ambiguous information is processed, regulated, and represented in conscious awareness. (c) 2006 APA, all rights reserved

The Anatomical and Evolutionary Relationship between Self-awareness and Theory of Mind.

PubMed

Guise, Kevin; Kelly, Karen; Romanowski, Jennifer; Vogeley, Kai; Platek, Steven M; Murray, Elizabeth; Keenan, Julian Paul

2007-06-01

Although theories that examine direct links between behavior and brain remain incomplete, it is known that brain expansion significantly correlates with caloric and oxygen demands. Therefore, one of the principles governing evolutionary cognitive neuroscience is that cognitive abilities that require significant brain function (and/or structural support) must be accompanied by significant fitness benefit to offset the increased metabolic demands. One such capacity is self-awareness (SA), which (1) is found only in the greater apes and (2) remains unclear in terms of both cortical underpinning and possible fitness benefit. In the current experiment, transcranial magnetic stimulation (TMS) was applied to the prefrontal cortex during a spatial perspective-taking task involving self and other viewpoints. It was found that delivery of TMS to the right prefrontal region disrupted self-, but not other-, perspective. These data suggest that self-awareness may have evolved in concert with other right hemisphere cognitive abilities.

Awareness of Aging: Theoretical Considerations on an Emerging Concept

PubMed Central

Diehl, Manfred; Wahl, Hans-Werner; Barrett, Anne E.; Brothers, Allyson F.; Miche, Martina; Montepare, Joann M.; Westerhof, Gerben J.; Wurm, Susanne

2014-01-01

Humans are able to reflect on and interpret their own aging. Thus, as individuals grow older, calendar age may become increasingly a subjective variable. This theoretical paper proposes the concept of Awareness of Aging (AoA) as a superordinate construct that can serve an integrative function in developmental research on subjective aging. It is argued that the AoA construct can incorporate the theoretical components of other existing concepts by acknowledging that judgments of subjective aging tend to be made on an awareness continuum ranging from pre-conscious/implicit to conscious/explicit. We also argue that processes of AoA are inherently self-related processes and that AoA is a particular aspect of self-awareness that results in specific aging-related self-knowledge. Over time, aging individuals incorporate this self-knowledge into their self-concept and personal identity. We provide theoretical evidence showing that although all major theories of adult development and aging draw on phenomena related to AoA, the explicit incorporation of aging-related awareness processes has been missing. We also provide an overarching framework to illustrate in a heuristic way how AoA in combination and interaction with other influences affects developmental outcomes. Finally, we argue that attention to AoA-related processes has a number of societal and applied implications and thereby addresses issues of applied developmental psychology. PMID:24958998

A method for the definition of a self-awareness behavior dimension with clinical subjects: a latent trait analysis.

PubMed

Mannarini, Stefania

2009-11-01

The main scope of the present study was to devise a method in order to define a dimension characteristic of self-awareness behaviors with clinical subjects. To do so, I adopted a latent trait methodological approach. I studied the way patients expressed their treatment requests through their behaviors, both during their admission to a medical center in Northern Italy and after a period of treatment that involved an integrated (psychoanalytical and pharmacological) approach. The subjects were 48 females suffering from affective disorders, often combined with personality disorders. Five self-awareness indicators were identified, based both on interviews conducted with the patients and on the literature on the subject. The data gathered were analyzed by means of the many-facet Rasch model (Linacre, 1989). The results confirmed the existence of a self-awareness dimension characterized by the five indicators. Moreover, there was evidence that an improvement in self-awareness occurred during the pretreatment to posttreatment time period for both the affective disorders with personality problems patients and the affective disorders without personality problems patients. The estimation of bias/interactions showed the existence of specific behavioral differences between the two groups of patients. This study demonstrates the appropriateness of the methodological tool adopted, opening new expectations with regard to the integration of two approaches-psychoanalytical and pharmacological ones-in the treatment of psychiatric subjects.

Open problems in active chaotic flows: Competition between chaos and order in granular materials.

PubMed

Ottino, J. M.; Khakhar, D. V.

2002-06-01

There are many systems where interaction among the elementary building blocks-no matter how well understood-does not even give a glimpse of the behavior of the global system itself. Characteristic for these systems is the ability to display structure without any external organizing principle being applied. They self-organize as a consequence of synthesis and collective phenomena and the behavior cannot be understood in terms of the systems' constitutive elements alone. A simple example is flowing granular materials, i.e., systems composed of particles or grains. How the grains interact with each other is reasonably well understood; as to how particles move, the governing law is Newton's second law. There are no surprises at this level. However, when the particles are many and the material is vibrated or tumbled, surprising behavior emerges. Systems self-organize in complex patterns that cannot be deduced from the behavior of the particles alone. Self-organization is often the result of competing effects; flowing granular matter displays both mixing and segregation. Small differences in either size or density lead to flow-induced segregation and order; similar to fluids, noncohesive granular materials can display chaotic mixing and disorder. Competition gives rise to a wealth of experimental outcomes. Equilibrium structures, obtained experimentally in quasi-two-dimensional systems, display organization in the presence of disorder, and are captured by a continuum flow model incorporating collisional diffusion and density-driven segregation. Several open issues remain to be addressed. These include analysis of segregating chaotic systems from a dynamical systems viewpoint, and understanding three-dimensional systems and wet granular systems (slurries). General aspects of the competition between chaos-enhanced mixing and properties-induced de-mixing go beyond granular materials and may offer a paradigm for other kinds of physical systems. (c) 2002 American Institute of Physics.

Mirror, mirror on my Facebook wall: effects of exposure to Facebook on self-esteem.

PubMed

Gonzales, Amy L; Hancock, Jeffrey T

2011-01-01

Contrasting hypotheses were posed to test the effect of Facebook exposure on self-esteem. Objective Self-Awareness (OSA) from social psychology and the Hyperpersonal Model from computer-mediated communication were used to argue that Facebook would either diminish or enhance self-esteem respectively. The results revealed that, in contrast to previous work on OSA, becoming self-aware by viewing one's own Facebook profile enhances self-esteem rather than diminishes it. Participants that updated their profiles and viewed their own profiles during the experiment also reported greater self-esteem, which lends additional support to the Hyperpersonal Model. These findings suggest that selective self-presentation in digital media, which leads to intensified relationship formation, also influences impressions of the self.

Quasi-Particle Self-Consistent GW for Molecules.

PubMed

Kaplan, F; Harding, M E; Seiler, C; Weigend, F; Evers, F; van Setten, M J

2016-06-14

We present the formalism and implementation of quasi-particle self-consistent GW (qsGW) and eigenvalue only quasi-particle self-consistent GW (evGW) adapted to standard quantum chemistry packages. Our implementation is benchmarked against high-level quantum chemistry computations (coupled-cluster theory) and experimental results using a representative set of molecules. Furthermore, we compare the qsGW approach for five molecules relevant for organic photovoltaics to self-consistent GW results (scGW) and analyze the effects of the self-consistency on the ground state density by comparing calculated dipole moments to their experimental values. We show that qsGW makes a significant improvement over conventional G0W0 and that partially self-consistent flavors (in particular evGW) can be excellent alternatives.

An Integrated Self-Aware Cognitive Architecture

DTIC Science & Technology

2008-03-01

human-like cognitive growth. Our approach is inspired by studies of the human brain -mind: in particular, by theoretical models of representations of...agency in the higher associative human brain areas. This feature (a theory of mind including representations of one’s self) allows the system to...self-aware cognition that we believe is necessary for human-like cognitive growth. Our approach is inspired by studies of the human brain -mind: in

Dense crystalline packings of ellipsoids

NASA Astrophysics Data System (ADS)

Jin, Weiwei; Jiao, Yang; Liu, Lufeng; Yuan, Ye; Li, Shuixiang

2017-03-01

An ellipsoid, the simplest nonspherical shape, has been extensively used as a model for elongated building blocks for a wide spectrum of molecular, colloidal, and granular systems. Yet the densest packing of congruent hard ellipsoids, which is intimately related to the high-density phase of many condensed matter systems, is still an open problem. We discover an unusual family of dense crystalline packings of self-dual ellipsoids (ratios of the semiaxes α : √{α }:1 ), containing 24 particles with a quasi-square-triangular (SQ-TR) tiling arrangement in the fundamental cell. The associated packing density ϕ exceeds that of the densest known SM2 crystal [ A. Donev et al., Phys. Rev. Lett. 92, 255506 (2004), 10.1103/PhysRevLett.92.255506] for aspect ratios α in (1.365, 1.5625), attaining a maximal ϕ ≈0.758 06 ... at α = 93 /64 . We show that the SQ-TR phase derived from these dense packings is thermodynamically stable at high densities over the aforementioned α range and report a phase diagram for self-dual ellipsoids. The discovery of the SQ-TR crystal suggests organizing principles for nonspherical particles and self-assembly of colloidal systems.

A comprehensive survey of government auditors' self-efficacy and professional development for improving audit quality.

PubMed

Lee, Shue-Ching; Su, Jau-Ming; Tsai, Sang-Bing; Lu, Tzu-Li; Dong, Weiwei

2016-01-01

Government audit authorities supervise the implementation of government budgets and evaluate the use of administrative resources to ensure that funding is used wisely, economically, and effectively. A quality audit involves reviewing policies according to international standards and perspectives, and provides insight, predictions, and warnings to related organizations. Such practice can reflect the effectiveness of a government. Professional development and self-efficacy have strong influence upon the performance of auditors. To further understand the factors that may enhance their performance and to ultimately provide practical recommendations for the audit authorities, we have surveyed about 50 % of all the governmental auditors in Taiwan using the stratified random sampling method. The result showed that any auditing experience and professionalization can positively influence the professional awareness. Also, acquired knowledge and skillset of an auditor can effectively improve ones professional judgment. We also found that professional development (including organizational culture and training opportunities) and self-efficacy (including profession and experience as well as trends and performance) may significantly impact audit quality. We concluded that to retain auditors, audit authorities must develop an attractive future outlook emphasizing feedback and learning within an organization. Our study provides a workable management guidelines for strengthening the professional development and self-efficacy of audit authorities in Taiwan.

Biological Awareness: Statements for Self-Discovery.

ERIC Educational Resources Information Center

Edington, D.W.; Cunningham, Lee

This guide to biological awareness through guided self-discovery is based on 51 single focus statements concerning the human body. For each statement there are explanations of the underlying physiological principles and suggested activities and discussion ideas to encourage understanding of the statement in terms of the human body's functions,…

Effects of Group Awareness and Self-Regulation Level on Online Learning Behaviors

ERIC Educational Resources Information Center

Lin, Jian-Wei; Szu, Yu-Chin; Lai, Ching-Neng

2016-01-01

Group awareness can affect student online learning while self-regulation also can substantially influence student online learning. Although some studies identify that these two variables may partially determine learning behavior, few empirical studies or thorough analyses elucidate the simultaneous impact of these two variables (group awareness…

Investigating Metacognitive Awareness and Reading Strategy Use of EFL Korean University Students

ERIC Educational Resources Information Center

Hong-Nam, Kay; Page, Larkin

2014-01-01

The metacognitive awareness and reading strategy use by Korean university students in Korea was investigated. The relationships between reading strategy use, self-rated English proficiency, and self-rated reading proficiency were examined. Differences in reading strategy use were also explored by gender and academic classification. Problem-solving…

Developing Mirror Self Awareness in Students with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Duff, Christine K.; Flattery, J. J., Jr.

2014-01-01

A teaching methodology and curriculum was designed to develop and increase positive self-awareness in students diagnosed with autism spectrum disorders (ASD). Joint attention (JA) strategies were first utilized to directly teach students about reflected mirror images, and then subsequently, to indirectly teach students about their reflected image.…

78 FR 43925 - Solicitation for a Cooperative Agreement-Executive Excellence a Training and Development Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

... leadership skill building, exposure to ethical and value based issues, self-awareness, strategic thinking... development, communication, feedback, Type Theory, emotional intelligence, self awareness and group dynamics... Requirements: Documents or other media that are produced under this award must follow these guidelines: Prior...

What is the relationship between emotional intelligence and dental student clinical performance?

PubMed

Victoroff, Kristin Zakariasen; Boyatzis, Richard E

2013-04-01

Emotional intelligence has emerged as a key factor in differentiating average from outstanding performers in managerial and leadership positions across multiple business settings, but relatively few studies have examined the role of emotional intelligence in the health care professions. The purpose of this study was to examine the relationship between emotional intelligence (EI) and dental student clinical performance. All third- and fourth-year students at a single U.S. dental school were invited to participate. Participation rate was 74 percent (100/136). Dental students' EI was assessed using the Emotional Competence Inventory-University version (ECI-U), a seventy-two-item, 360-degree questionnaire completed by both self and other raters. The ECI-U measured twenty-two EI competencies grouped into four clusters (Self-Awareness, Self-Management, Social Awareness, and Relationship Management). Clinical performance was assessed using the mean grade assigned by clinical preceptors. This grade represents an overall assessment of a student's clinical performance including diagnostic and treatment planning skills, time utilization, preparation and organization, fundamental knowledge, technical skills, self-evaluation, professionalism, and patient management. Additional variables were didactic grade point average (GPA) in Years 1 and 2, preclinical GPA in Years 1 and 2, Dental Admission Test academic average and Perceptual Ability Test scores, year of study, age, and gender. Multiple linear regression analyses were conducted. The Self-Management cluster of competencies (b=0.448, p<0.05) and preclinical GPA (b=0.317, p<0.01) were significantly correlated with mean clinical grade. The Self-Management competencies were emotional self-control, achievement orientation, initiative, trustworthiness, conscientiousness, adaptability, and optimism. In this sample, dental students' EI competencies related to Self-Management were significant predictors of mean clinical grade assigned by preceptors. Emotional intelligence may be an important predictor of clinical performance, which has important implications for students' development during dental school.

The self-aware diabetic patient software agent model.

PubMed

Wang, Zhanle; Paranjape, Raman

2013-11-01

This work presents a self-aware diabetic patient software agent for representing a human diabetic patient. To develop a 24h, stochastic and self-aware patient agent, we extend the original seminal work of Ackerman et al. [1] in creating a mathematical model of human blood glucose levels in three aspects. (1) We incorporate the stochastic and unpredictable effects of daily living. (2) The Ackerman model is extended into the period of night-time. (3) Patients' awareness of their own conditions is incorporated. Simulation results are quantitatively assessed to demonstrate the effectiveness of lifestyle management, such as adjusting the amount of food consumed, meal schedule, intensity of exercise and level of medication. In this work we show through the simulation that the average blood glucose can be reduced by as much as 51% due to careful lifestyle management. Self monitoring blood glucose is also quantitatively evaluated. The simulation results show that the average blood glucose is further dropped by 25% with the assistance of blood glucose samples. In addition, the blood glucose is perfectly controlled in the target range during the simulation period as a result of joint efforts of lifestyle management and self monitoring blood glucose. This study focuses on demonstrating how human patients' behavior, specifically lifestyle and self monitoring of blood glucose, affects blood glucose controls on a daily basis. This work does not focus on the insulin-glucose interaction of an individual human patient. Our conclusion is that this self-aware patient agent model is capable of adequately representing diabetic patients and of evaluating their dynamic behaviors. It can also be incorporated into a multi-agent system by introducing other healthcare components so that more interesting insights such as the healthcare quality, cost and performance can be observed. © 2013 Published by Elsevier Ltd.

Self-face recognition shares brain regions active during proprioceptive illusion in the right inferior fronto-parietal superior longitudinal fasciculus III network.

PubMed

Morita, Tomoyo; Saito, Daisuke N; Ban, Midori; Shimada, Koji; Okamoto, Yuko; Kosaka, Hirotaka; Okazawa, Hidehiko; Asada, Minoru; Naito, Eiichi

2017-04-21

Proprioception is somatic sensation that allows us to sense and recognize position, posture, and their changes in our body parts. It pertains directly to oneself and may contribute to bodily awareness. Likewise, one's face is a symbol of oneself, so that visual self-face recognition directly contributes to the awareness of self as distinct from others. Recently, we showed that right-hemispheric dominant activity in the inferior fronto-parietal cortices, which are connected by the inferior branch of the superior longitudinal fasciculus (SLF III), is associated with proprioceptive illusion (awareness), in concert with sensorimotor activity. Herein, we tested the hypothesis that visual self-face recognition shares brain regions active during proprioceptive illusion in the right inferior fronto-parietal SLF III network. We scanned brain activity using functional magnetic resonance imaging while twenty-two right-handed healthy adults performed two tasks. One was a proprioceptive illusion task, where blindfolded participants experienced a proprioceptive illusion of right hand movement. The other was a visual self-face recognition task, where the participants judged whether an observed face was their own. We examined whether the self-face recognition and the proprioceptive illusion commonly activated the inferior fronto-parietal cortices connected by the SLF III in a right-hemispheric dominant manner. Despite the difference in sensory modality and in the body parts involved in the two tasks, both tasks activated the right inferior fronto-parietal cortices, which are likely connected by the SLF III, in a right-side dominant manner. Here we discuss possible roles for right inferior fronto-parietal activity in bodily awareness and self-awareness. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Directing reaction pathways by catalyst active-site selection using self-assembled monolayers.

PubMed

Pang, Simon H; Schoenbaum, Carolyn A; Schwartz, Daniel K; Medlin, J Will

2013-01-01

One key route for controlling reaction selectivity in heterogeneous catalysis is to prepare catalysts that exhibit only specific types of sites required for desired product formation. Here we show that alkanethiolate self-assembled monolayers with varying surface densities can be used to tune selectivity to desired hydrogenation and hydrodeoxygenation products during the reaction of furfural on supported palladium catalysts. Vibrational spectroscopic studies demonstrate that the selectivity improvement is achieved by controlling the availability of specific sites for the hydrogenation of furfural on supported palladium catalysts through the selection of an appropriate alkanethiolate. Increasing self-assembled monolayer density by controlling the steric bulk of the organic tail ligand restricts adsorption on terrace sites and dramatically increases selectivity to desired products furfuryl alcohol and methylfuran. This technique of active-site selection simultaneously serves both to enhance selectivity and provide insight into the reaction mechanism.

Soft 2D nanoarchitectonics

NASA Astrophysics Data System (ADS)

Ariga, Katsuhiko; Watanabe, Shun; Mori, Taizo; Takeya, Jun

2018-04-01

Nanoarchitectonics is a new paradigm to combine and unify nanotechnology with other sciences and technologies, such as supramolecular chemistry, self-assembly, self-organization, materials technology for manipulation of the size of material objects, and even biotechnology for hybridization with bio-components. The nanoarchitectonic concept leads to the synergistic combination of various methodologies in materials production, including atomic/molecular-level control, self-organization, and field-controlled organization. The focus of this review is on soft 2D nanoarchitectonics. Scientific views on soft 2D nanomaterials are not fully established compared with those on rigid 2D materials. Here, we collect recent examples of 2D nanoarchitectonic constructions of functional materials and systems with soft components. These examples are selected according to the following three categories on the basis of 2D spatial density and motional freedom: (i) well-packed and oriented organic 2D materials with rational design of component molecules and device applications, (ii) well-defined assemblies with 2D porous structures as 2D network materials, and (iii) 2D control of molecular machines and receptors on the basis of certain motional freedom confined in two dimensions.

Does power corrupt or enable? When and why power facilitates self-interested behavior.

PubMed

DeCelles, Katherine A; DeRue, D Scott; Margolis, Joshua D; Ceranic, Tara L

2012-05-01

Does power corrupt a moral identity, or does it enable a moral identity to emerge? Drawing from the power literature, we propose that the psychological experience of power, although often associated with promoting self-interest, is associated with greater self-interest only in the presence of a weak moral identity. Furthermore, we propose that the psychological experience of power is associated with less self-interest in the presence of a strong moral identity. Across a field survey of working adults and in a lab experiment, individuals with a strong moral identity were less likely to act in self-interest, yet individuals with a weak moral identity were more likely to act in self-interest, when subjectively experiencing power. Finally, we predict and demonstrate an explanatory mechanism behind this effect: The psychological experience of power enhances moral awareness among those with a strong moral identity, yet decreases the moral awareness among those with a weak moral identity. In turn, individuals' moral awareness affects how they behave in relation to their self-interest. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

Practical robotic self-awareness and self-knowledge

NASA Astrophysics Data System (ADS)

Gage, Douglas W.

2011-05-01

The functional software components of an autonomous robotic system express behavior via commands to its actuators, based on processed inputs from its sensors; we propose an additional set of "cognitive" capabilities for robotic systems of all types, based on the comprehensive logging of all available data, including sensor inputs, behavioral states, and outputs sent to actuators. A robot should maintain a "sense" of its own (piecewise) continuous existence through time and space; it should in some sense "get a life," providing a level of self-awareness and self-knowledge. Self-awareness includes the ability to survive and work through unexpected power glitches while executing a task or mission. Selfknowledge includes an extensive world model including a model of self and the purpose context in which it is operating (deontics). Our system must support proactive self-test, monitoring, and calibration, and maintain a "personal" health/repair history, supporting system test and evaluation by continuously measuring performance throughout the entire product lifecycle. It will include episodic memory, and a system "lifelog," and will also participate in multiple modes of Human Robotic interaction (HRI).

Riding the dragon: enhancing resilient leadership and sensible self-care in the healthcare executive.

PubMed

Wicks, Robert J; Buck, Tina C

2013-01-01

With challenges in the healthcare system growing, strengthened leader and organizational resilience is often overlooked as a factor that can support staff morale and sustain performance improvement and quality. Here we examine resilience-building practices related to self-awareness, alone time, mindfulness, and a healthy perspective. A key aspect of management resilience is weighing the costs and benefits to the executive personally and to the organization if the warning signals of impairment are left untended. To that end, we propose a leader self-care protocol, which even the busy healthcare executive can find time to undertake. Ifimplemented, the protocol will allow leaders to lessen their vulnerability to burnout and help teammates whose resilience may be stretched thin. Finally, we present healthy coping skills for daily stressors and for the sudden and overwhelming situations that can negatively affect resilience.

Many-body physics in two-component Bose–Einstein condensates in a cavity: fragmented superradiance and polarization

NASA Astrophysics Data System (ADS)

Lode, Axel U. J.; Diorico, Fritz S.; Wu, RuGway; Molignini, Paolo; Papariello, Luca; Lin, Rui; Lévêque, Camille; Exl, Lukas; Tsatsos, Marios C.; Chitra, R.; Mauser, Norbert J.

2018-05-01

We consider laser-pumped one-dimensional two-component bosons in a parabolic trap embedded in a high-finesse optical cavity. Above a threshold pump power, the photons that populate the cavity modify the effective atom trap and mediate a coupling between the two components of the Bose–Einstein condensate. We calculate the ground state of the laser-pumped system and find different stages of self-organization depending on the power of the laser. The modified potential and the laser-mediated coupling between the atomic components give rise to rich many-body physics: an increase of the pump power triggers a self-organization of the atoms while an even larger pump power causes correlations between the self-organized atoms—the BEC becomes fragmented and the reduced density matrix acquires multiple macroscopic eigenvalues. In this fragmented superradiant state, the atoms can no longer be described as two-level systems and the mapping of the system to the Dicke model breaks down.

Self-Aware Computing

DTIC Science & Technology

2009-06-01

to floating point , to multi-level logic. 2 Overview Self-aware computation can be distinguished from existing computational models which are...systems have advanced to the point that the time is ripe to realize such a system. To illustrate, let us examine each of the key aspects of self...servers for each service, there are no single points of failure in the system. If an OS or user core has a failure, one of several introspection cores

Cultural differences in self-recognition: the early development of autonomous and related selves?

PubMed

Ross, Josephine; Yilmaz, Mandy; Dale, Rachel; Cassidy, Rose; Yildirim, Iraz; Suzanne Zeedyk, M

2017-05-01

Fifteen- to 18-month-old infants from three nationalities were observed interacting with their mothers and during two self-recognition tasks. Scottish interactions were characterized by distal contact, Zambian interactions by proximal contact, and Turkish interactions by a mixture of contact strategies. These culturally distinct experiences may scaffold different perspectives on self. In support, Scottish infants performed best in a task requiring recognition of the self in an individualistic context (mirror self-recognition), whereas Zambian infants performed best in a task requiring recognition of the self in a less individualistic context (body-as-obstacle task). Turkish infants performed similarly to Zambian infants on the body-as-obstacle task, but outperformed Zambians on the mirror self-recognition task. Verbal contact (a distal strategy) was positively related to mirror self-recognition and negatively related to passing the body-as-obstacle task. Directive action and speech (proximal strategies) were negatively related to mirror self-recognition. Self-awareness performance was best predicted by cultural context; autonomous settings predicted success in mirror self-recognition, and related settings predicted success in the body-as-obstacle task. These novel data substantiate the idea that cultural factors may play a role in the early expression of self-awareness. More broadly, the results highlight the importance of moving beyond the mark test, and designing culturally sensitive tests of self-awareness. © 2016 John Wiley & Sons Ltd.

The awareness of doctoral-level professions among entering college students.

PubMed

Donai, Jeremy J; Hicks, Candace B; McCart, Mallory

2013-12-01

The purpose of this study was to survey entering college students’ awareness of the profession of audiology, as well as to compare the students’ awareness of audiology to their awareness of roles in 2 other doctoral-level professions. A survey examining students’ awareness and perception of the profession of audiology was administered in 2009 at the California University of Pennsylvania (Emanuel, Donai, & Araj, 2012). A modified survey, which included questions about awareness of the profession of audiology as well as podiatry and optometry, was distributed in 2012. Survey data suggest that, overall, students were more accurate in describing the profession of optometry compared to audiology, but no difference existed between their awareness of podiatry and audiology. However, students with self-reported awareness of the three professions were more accurate in describing the professions of podiatry and optometry as compared to audiology. Results of this distribution suggest an upward trend in audiology awareness among students. However, the awareness of audiology as a potential career path is low relative to that of the professions of optometry and podiatry for those with self-reported knowledge. Future surveys should be distributed to entering college students at other universities, varying in size, location, and demographics.

Interactions Between Body and Social Awareness in Yoga.

PubMed

Fiori, Francesca; Aglioti, Salvatore M; David, Nicole

2017-03-01

Bodily processes have been intimately linked to social-cognitive and affective functions, such as compassion and empathy. Yet, little is known about how awareness of bodily processes influences social awareness and vice versa, especially in nonobservational but experiential investigations. This study investigated the relationship between psychometrically reported body and social awareness (including altruism, empathy, perspective-taking, and compassion) in 90 yoga and yoga-/mediation-naive control participants. In modern postural yoga, advanced practitioners claim both increased compassion and inner focus. Multiple regression analyses were conducted to predict (1) the level of yoga practice from body awareness and social awareness skills in the yoga group and (2) body awareness from social skills in both groups. Body awareness and compassion were significant positive and independent predictors of yoga expertise. This finding supports practitioners' anecdotal claims but also implies that both functions tap into different aspects of yoga expertise. When body awareness was predicted, altruism emerged as a significant negative predictor in the yoga group (but not control group) as a function of yoga practice. These results might compellingly suggest that, despite high compassion, heightened bodily self-awareness might increase a self-centred perspective and limit altruistic acts in advanced yoga practitioners.

Interoception and sexual response in women with low sexual desire

PubMed Central

Velten, Julia

2017-01-01

Sexual concordance is defined as the association between genital response and self-reported sexual arousal. Though one might predict a strong association between sexual concordance and awareness of other internal physiological sensations (termed interoception), past research on sexually healthy women has not found these different domains to be related. The aim of the present study was to test the association between interoception and sexual concordance in a clinical sample of women with Sexual Interest/Arousal Disorder (SIAD). Fifty-two women with SIAD completed the Multidimensional Assessment of Interoceptive Awareness (MAIA), a validated self-report measure of interoception, and completed a heart-beat accuracy test, an objective measure of interoception. They also participated in a laboratory-based assessment of physiological sexual arousal and self-reported sexual arousal while viewing an erotic film. Mental and physiological arousal were correlated at r = 0.27 (range -0.80 to 0.95). There was no significant association between sexual concordance and women’s heartrate awareness. However, five aspects of interoceptive awareness (noticing, emotional awareness, self-regulation, body-listening, and trusting), were predictive of lower, and one aspect (not-distracting) was predictive of higher sexual concordance. We discuss the findings in relation to the role of emotions and arousal states in the interoception-sexual concordance relationship. PMID:29020067

Interoception and sexual response in women with low sexual desire.

PubMed

Velten, Julia; Brotto, Lori A

2017-01-01

Sexual concordance is defined as the association between genital response and self-reported sexual arousal. Though one might predict a strong association between sexual concordance and awareness of other internal physiological sensations (termed interoception), past research on sexually healthy women has not found these different domains to be related. The aim of the present study was to test the association between interoception and sexual concordance in a clinical sample of women with Sexual Interest/Arousal Disorder (SIAD). Fifty-two women with SIAD completed the Multidimensional Assessment of Interoceptive Awareness (MAIA), a validated self-report measure of interoception, and completed a heart-beat accuracy test, an objective measure of interoception. They also participated in a laboratory-based assessment of physiological sexual arousal and self-reported sexual arousal while viewing an erotic film. Mental and physiological arousal were correlated at r = 0.27 (range -0.80 to 0.95). There was no significant association between sexual concordance and women's heartrate awareness. However, five aspects of interoceptive awareness (noticing, emotional awareness, self-regulation, body-listening, and trusting), were predictive of lower, and one aspect (not-distracting) was predictive of higher sexual concordance. We discuss the findings in relation to the role of emotions and arousal states in the interoception-sexual concordance relationship.

Behavioural and psychological responses of lower educated smokers to the smoke-free legislation in Dutch hospitality venues: a qualitative study.

PubMed

Van der Heiden, Sander; Gebhardt, Winifred A; Willemsen, Marc C; Nagelhout, Gera E; Dijkstra, Arie

2013-01-01

In 2008, smoke-free legislation was implemented in hospitality venues (HV) in the Netherlands. We investigated how continuing smokers with a lower educational background respond behaviourally and psychologically to the legislation and the norm it communicates. In 2010, 18 lower-educated daily smokers were interviewed. Transcripts were analysed with MAXQDA software. Theories of self-awareness and social in- and exclusion were applied to interpret findings. Smokers had become more self-aware and the experience of a more negative norm surrounding smoking had made them reevaluate their smoking. Smokers had also become more self-aware of their own smoking, both in HV and in general. Feelings of increased social exclusion were reported. Participants dealt with the increased awareness and feelings of social exclusion in different ways depending on their evaluation of the smoking ban, changes in attitude towards own smoking, changes in HV patronage and changes in smoking behaviour. Theories of self-awareness and social in- and exclusion were useful in understanding consequences of a HV smoking ban on continuing smokers. Four different types of responses were identified, i.e. (1) actively trying to quit, (2) socially conscious smoking, (3) feeling victimised and (4) rejecting the norm. Implications for future smoke-free legislation are discussed.

Cell-phone use diminishes self-awareness of impaired driving.

PubMed

Sanbonmatsu, David M; Strayer, David L; Biondi, Francesco; Behrends, Arwen A; Moore, Shannon M

2016-04-01

Multitasking diminishes the self-awareness of performance that is often essential for self-regulation and self-knowledge. Participants drove in a simulator while either talking or not talking on a hands-free cell phone. Following previous research, participants who talked on a cell phone made more serious driving errors than control participants who did not use a phone while driving. Control participants' assessments of the safeness of their driving and general ability to drive safely while distracted were negatively correlated with the actual number of errors made when they were driving. By contrast, cell-phone participants' assessments of the safeness of their driving and confidence in their driving abilities were uncorrelated with their actual errors. Thus, talking on a cell phone not only diminished the safeness of participants' driving, it diminished their awareness of the safeness of their driving.

Impaired self-awareness in human addiction: Deficient attribution of personal relevance

PubMed Central

Moeller, Scott J.; Goldstein, Rita Z.

2014-01-01

Compromised self-awareness of illness-related deficits and behaviors in psychopathology (e.g., schizophrenia) has been associated with deficient functioning of cortical midline regions including the ventromedial prefrontal cortex (vmPFC), implicated in personal relevance. Here, we review and critically analyze recent evidence to suggest that vmPFC abnormalities could similarly underlie deficient tagging of personal relevance in drug addiction, evidenced by a constellation of behaviors encompassing drug-biased attention, negative outcome insensitivity, self-report/behavior dissociation, and social inappropriateness. This novel framework might clarify, for example, why drug-addicted individuals often ruin long-standing relationships or forego important job opportunities while continuing to engage in uncontrolled drug-taking. Therapeutic interventions targeting personal relevance and associated vmPFC functioning could enhance self-awareness and facilitate more adaptive behavior in this chronically relapsing psychopathology. PMID:25278368

Emergent traffic jams

NASA Astrophysics Data System (ADS)

Nagel, Kai; Paczuski, Maya

1995-04-01

We study a single-lane traffic model that is based on human driving behavior. The outflow from a traffic jam self-organizes to a critical state of maximum throughput. Small perturbations of the outflow far downstream create emergent traffic jams with a power law distribution P(t)~t-3/2 of lifetimes t. On varying the vehicle density in a closed system, this critical state separates lamellar and jammed regimes and exhibits 1/f noise in the power spectrum. Using random walk arguments, in conjunction with a cascade equation, we develop a phenomenological theory that predicts the critical exponents for this transition and explains the self-organizing behavior. These predictions are consistent with all of our numerical results.

A holistic approach to movement education in sport and fitness: a systems based model.

PubMed

Polsgrove, Myles Jay

2012-01-01

The typical model used by movement professionals to enhance performance relies on the notion that a linear increase in load results in steady and progressive gains, whereby, the greater the effort, the greater the gains in performance. Traditional approaches to movement progression typically rely on the proper sequencing of extrinsically based activities to facilitate the individual in reaching performance objectives. However, physical rehabilitation or physical performance rarely progresses in such a linear fashion; instead they tend to evolve non-linearly and rather unpredictably. A dynamic system can be described as an entity that self-organizes into increasingly complex forms. Applying this view to the human body, practitioners could facilitate non-linear performance gains through a systems based programming approach. Utilizing a dynamic systems view, the Holistic Approach to Movement Education (HADME) is a model designed to optimize performance by accounting for non-linear and self-organizing traits associated with human movement. In this model, gains in performance occur through advancing individual perspectives and through optimizing sub-system performance. This inward shift of the focus of performance creates a sharper self-awareness and may lead to more optimal movements. Copyright © 2011 Elsevier Ltd. All rights reserved.

Awareness of Religious Leaders’ Fatwa and Willingness to Donate Organ

PubMed Central

Afzal Aghaee, M.; Dehghani, M.; Sadeghi, M.; Khaleghi, E.

2015-01-01

Background: It is believed that religious leaders’ positive attitude towards organ donation can be an effective factor in Muslims’ inclination to donate organs. Objective: To assess the knowledge of freshmen students in Mashhad University of Medical Sciences about religious leaders’ fatwa on organ donation and its effect on their willingness to donate organs. Methods: This cross-sectional study was conducted in 2013 on 400 freshmen of various medical disciplines, selected using a simple random sampling in Mashhad, Iran. Data were collected by a valid and reliable researcher-made questionnaire. Data were analyzed by multiple logistic regression analysis. Results: 41.5% of the students were aware of religious authorities’ views on organ donation and 55.6% were willing to donate organs. Participants’ main reasons for lack of willingness to donate organs included the fear of organ donation before the brain death is confirmed (52%), unwillingness to disfigure their body (51%), and belief in the burial of organs (50%). The willingness to organ donation for students who were aware of religious leaders opinion was more than twice more than those who were not (OR: 2.56, 95% CI: 1.75–4.52). Also, female gender, the Shia religion and awareness of the correct definition of brain death were associated factors affecting the desire to donate organs, although their effects were not statistically significant on regression model. Conclusion: A considerable proportion of students were not aware of the religious leaders’ fatwa on organ donation. The most important factor for the desire to donate organs was the awareness of religious leaders’ fatwa. Therefore, it seems necessary that religious leaders’ fatwa be known to all by appropriate methods. PMID:26576261

Self assembled linear polymeric chains with tuneable semiflexibility using isotropic interactions.

PubMed

Abraham, Alex; Chatterji, Apratim

2018-04-21

We propose a two-body spherically symmetric (isotropic) potential such that particles interacting by the potential self-assemble into linear semiflexible polymeric chains without branching. By suitable control of the potential parameters, we can control the persistence length of the polymer and can even introduce a controlled number of branches. Thus we show how to achieve effective directional interactions starting from spherically symmetric potentials. The self-assembled polymers have an exponential distribution of chain lengths akin to what is observed for worm-like micellar systems. On increasing particle density, the polymeric chains self-organize to an ordered line-hexagonal phase where every chain is surrounded by six parallel chains, the transition is first order. On further increase in monomer density, the order is destroyed and we get a branched gel-like phase. This potential can be used to model semi-flexible equilibrium polymers with tunable semiflexibility and excluded volume. The use of the potential is computationally cheap and hence can be used to simulate and probe equilibrium polymer dynamics with long chains. The potential also gives a plausible method of tuning colloidal interactions in experiments such that one can obtain self-assembling polymeric chains made up of colloids and probe polymer dynamics using an optical microscope. Furthermore, we show how a modified potential leads to the observation of an intermediate nematic phase of self-assembled chains in between the low density disordered phase and the line-ordered hexagonal phase.

Self assembled linear polymeric chains with tuneable semiflexibility using isotropic interactions

NASA Astrophysics Data System (ADS)

Abraham, Alex; Chatterji, Apratim

2018-04-01

We propose a two-body spherically symmetric (isotropic) potential such that particles interacting by the potential self-assemble into linear semiflexible polymeric chains without branching. By suitable control of the potential parameters, we can control the persistence length of the polymer and can even introduce a controlled number of branches. Thus we show how to achieve effective directional interactions starting from spherically symmetric potentials. The self-assembled polymers have an exponential distribution of chain lengths akin to what is observed for worm-like micellar systems. On increasing particle density, the polymeric chains self-organize to an ordered line-hexagonal phase where every chain is surrounded by six parallel chains, the transition is first order. On further increase in monomer density, the order is destroyed and we get a branched gel-like phase. This potential can be used to model semi-flexible equilibrium polymers with tunable semiflexibility and excluded volume. The use of the potential is computationally cheap and hence can be used to simulate and probe equilibrium polymer dynamics with long chains. The potential also gives a plausible method of tuning colloidal interactions in experiments such that one can obtain self-assembling polymeric chains made up of colloids and probe polymer dynamics using an optical microscope. Furthermore, we show how a modified potential leads to the observation of an intermediate nematic phase of self-assembled chains in between the low density disordered phase and the line-ordered hexagonal phase.

Are Learning Logs Related to Procrastination? From the Viewpoint of Self-Regulated Learning

ERIC Educational Resources Information Center

Yamada, Masanori; Oi, Misato; Konomi, Shin'ichi

2017-01-01

This study investigated the relationships between self-regulated learning (SRL) awareness, time-management awareness, learning behaviors (report submission), and learning performance. Psychometric data and learning logs for both in-class and out-of-class activities were collected in the lecture course, and their relationships were analyzed using…

Influence of Metacognitive Awareness on Motivation and Performance in High School Precalculus

ERIC Educational Resources Information Center

Reed, Jane Frazier

2015-01-01

Students who actively engage in metacognitive thinking and self-regulation and are self-motivating appear to be more successful than those who take a more passive role in learning. This causal comparative research study explored whether increasing metacognitive awareness through participating in metacognitive surveys outside of class improved…

Building Emotional Competence: A Strategy for Disaster Preparation and Recovery

ERIC Educational Resources Information Center

West, Nancie Tonner; Albrecht, Kay

2007-01-01

Emotional competency is defined as developed ability and skills in the areas of self-awareness, self-regulation, social awareness, and relationship management. These skills are nurtured, developed, and practiced until they become competencies and serve as a resource when a tragic event occurs. They are relatively undeveloped in very young children…

Developing Pre-Requisites for Empathy: Increasing Awareness of Self, the Body and the Perspectives of Others

ERIC Educational Resources Information Center

McNaughton, Susan Maree

2016-01-01

Empathy is an important affective attribute for graduates entering future practice with diverse populations. Self- and bodily awareness and the ability to take others' perspectives are essential for developing, maintaining and encouraging the cognitive, affective and motivational elements of empathy. This paper presents a thematic analysis of…

The Relationship of Yoga, Body Awareness, and Body Responsiveness to Self-Objectification and Disordered Eating

ERIC Educational Resources Information Center

Daubenmier, Jennifer J.

2005-01-01

Study 1 tested whether yoga practice is associated with greater awareness of and responsiveness to bodily sensations, lower self-objectification, greater body satisfaction, and fewer disordered eating attitudes. Three samples of women (43 yoga, 45 aerobic, and 51 nonyoga/nonaerobic practitioners) completed questionnaire measures. As predicted,…

Awareness of Death and Self-Engagement in Later Life: The Engagement Continuum

ERIC Educational Resources Information Center

Chellam, Grace

1977-01-01

This paper discusses three ideas--the Engagement continuum, the relation between Awareness of Death and Self-Engagement, and practical implications in terms of effecting psycho-social transitions in later life. Empirical observations were made in Canada and the U.S. Paper presented at the 10th International Gerontological Conference, Jerusalem,…

Enhancing Self-Awareness: Integrating Himalayan Art in a Career Planning Class

ERIC Educational Resources Information Center

Wang, Michelle

2013-01-01

The dilemma for many college students' job search process is their overwhelming desire to locate any job rather than to satisfy their true passions. Thus, a job search can become a highly instrumental, task-oriented process, preventing students' opportunity to discover themselves and their life's purpose. Self-awareness, however, is a central…

The Relationship of Self-Awareness to Leadership Effectiveness for Experienced Leaders

ERIC Educational Resources Information Center

Sullivan, Patricia A.

2017-01-01

The purpose of this research was to investigate the relationship between leaders' self-awareness and their effectiveness. The population included leaders with at least five years of experience in a leadership role. Participants were recruited by snowball sampling methods; the researcher used a diverse network of professionals to recruit other…

Linguistic and Cultural Appropriations of an Immigrant Multilingual Literacy Teacher Educator

ERIC Educational Resources Information Center

Smith, Patriann; Warrican, S. Joel; Kumi-Yeboah, Alex

2016-01-01

This autoethnographic self-study describes my interpretations of multicultural awareness, with special attention to multilingual awareness (MLA), based on my interactions with 52 students in the context of two literacy courses over a period of one year. An autoethnographic self-study provided an avenue to harness my reflections on practice and to…

When combined X-ray and polarized neutron diffraction data challenge high-level calculations: spin-resolved electron density of an organic radical.

PubMed

Voufack, Ariste Bolivard; Claiser, Nicolas; Lecomte, Claude; Pillet, Sébastien; Pontillon, Yves; Gillon, Béatrice; Yan, Zeyin; Gillet, Jean Michel; Marazzi, Marco; Genoni, Alessandro; Souhassou, Mohamed

2017-08-01

Joint refinement of X-ray and polarized neutron diffraction data has been carried out in order to determine charge and spin density distributions simultaneously in the nitronyl nitroxide (NN) free radical Nit(SMe)Ph. For comparison purposes, density functional theory (DFT) and complete active-space self-consistent field (CASSCF) theoretical calculations were also performed. Experimentally derived charge and spin densities show significant differences between the two NO groups of the NN function that are not observed from DFT theoretical calculations. On the contrary, CASSCF calculations exhibit the same fine details as observed in spin-resolved joint refinement and a clear asymmetry between the two NO groups.

Attitudes Toward Testicular Cancer and Self-Examination Among Northern Irish Males

PubMed Central

Roy, Rachel Kathryn; Casson, Karen

2016-01-01

Testicular cancer incidence rates are increasing worldwide making it the most common malignancy in males aged 15 to 45 years. Without a known way to prevent the disease health professionals must promote awareness and early detection. A literature review identified a scarcity of information regarding awareness and knowledge of, and attitudes toward, testicular cancer and testicular self-examination among men in Northern Ireland. This study aimed to establish baseline data for Northern Ireland using a convenience sample of 150 men, aged 18 to 45 years. The sample was recruited from across the country and so represents a range of education and area deprivation levels. An online survey was used to collect data. Results showed that while 39% of respondents correctly identified the age group at highest risk for testicular cancer, only 17% of respondents had ever heard of a testicular self-examination. Analysis revealed knowledge, awareness, and attitudes differed by age groups and area deprivation quintiles. It is recommended that health promoters in Northern Ireland and elsewhere use these findings to tailor health promotion initiatives to engage men and raise testicular cancer and self-examination awareness. PMID:27645516

Attitudes Toward Testicular Cancer and Self-Examination Among Northern Irish Males.

PubMed

Roy, Rachel Kathryn; Casson, Karen

2017-03-01

Testicular cancer incidence rates are increasing worldwide making it the most common malignancy in males aged 15 to 45 years. Without a known way to prevent the disease health professionals must promote awareness and early detection. A literature review identified a scarcity of information regarding awareness and knowledge of, and attitudes toward, testicular cancer and testicular self-examination among men in Northern Ireland. This study aimed to establish baseline data for Northern Ireland using a convenience sample of 150 men, aged 18 to 45 years. The sample was recruited from across the country and so represents a range of education and area deprivation levels. An online survey was used to collect data. Results showed that while 39% of respondents correctly identified the age group at highest risk for testicular cancer, only 17% of respondents had ever heard of a testicular self-examination. Analysis revealed knowledge, awareness, and attitudes differed by age groups and area deprivation quintiles. It is recommended that health promoters in Northern Ireland and elsewhere use these findings to tailor health promotion initiatives to engage men and raise testicular cancer and self-examination awareness.

The profile of students’ self-regulated learning at vocational high school

NASA Astrophysics Data System (ADS)

Ciptaningtyas, Asih; Pratiwi, Hasih; Mardiyana

2018-05-01

Self-regulated learning is a power in the individual through the individualization process. Self-regulated learning will occur when the student is active to control himself from everything done, plan something, evaluate, and deeply reflect what he has experienced. This study aims to determine the profile of students’ self-regulated learning in SMK Giripuro, Sumpiuh, Banyumas Regency. This study is a qualitative research with questionnaire and interview methods. This study used triangulation method technique to obtain from the questionnaire and interview to get valid data. The subjects in this study are three 10th Grade students who have different self-regulated learning in SMK Giripuro Sumpiuh. The results showed that the high self-regulated learning student has characteristics: 1) independent of others, 2) believe in their abilities, 3) awareness in learning, and 4) be able to reflect on their learning. Medium self-regulated learning student has characteristics: 1) independent of others, 2) believe in their abilities, 3) awareness in learning, and 4) do not reflect on learning. Low self-regulated learning student has characteristics: 1) dependent on others, 2) do not believe in their abilities, 3) lack awareness of learning, and 4) do not reflect on learning.

A structural Model of Self-efficacy in Handball Referees

PubMed Central

Diotaiuti, Pierluigi; Falese, Lavinia; Mancone, Stefania; Purromuto, Francesco

2017-01-01

The study aimed to identify factors predicting self-efficacy in a sample of 248 Italian handball referees. The main hypothesis was that perception of teamwork efficacy would be a significant predictor of self-efficacy in handball referees. Participants completed an online questionnaire including Referee Self-Efficacy Scale (α = 0.85), Self-Determination Scale (α = 0.78), and an adaptation for Referees of the Sport Commitment Model (α = 0.80). Two hierarchical regression analyses have identified: (1) Enjoyment (β = 0.226), Couple Efficacy (β = 0.233), and Personal Awareness (β = 0.243), as predictors of Self-Efficacy; (2) Span of Co-Refereeing (β = 0.253), Perceived Quality of the Relationship (β = 0.239), and Mutual Agreement (β = 0.274), as predictors of Couple Self-Efficacy. A further SEM analysis confirmed the fit of a structural model of Self-efficacy considering the reciprocal influence of Couple Efficacy, Enjoyment and Awareness (χ2: 5.67; RMSEA: 0.000; SRMR: 0.019). The study underlines the importance of teamwork (or co-refereeing) as it relates to enjoyment and awareness in officiating and how it enhances the psychological well-being of handball referees. Future studies should investigate the relationship between factors influencing perceived teamwork efficacy and officiating performance outcome. PMID:28572783

Investigating interoception and body awareness in adults with and without autism spectrum disorder.

PubMed

Fiene, Lisa; Brownlow, Charlotte

2015-12-01

This study aimed to investigate the current gap in the literature with regard to how adults with and without Autism Spectrum Disorder (ASD) interpret elements of the interoceptive sense, which includes thirst, hunger, temperature, satiety, and the prediction of onset of illness. Adults with a diagnosed ASD (n = 74; 36 males, 38 females) were compared to a control group (n = 228; 53 males, 174 females, 1 unspecified) in their self-reported perceptions of body awareness utilizing the Body Awareness Questionnaire (BAQ) and thirst awareness using the Thirst Awareness Scale (TAS). Those in the ASD group reported a clinically significant lower body and thirst awareness compared to the control group, and this was a large effect (BAQ; d = -1.26, P < 0.001; TAS; d = -1.02, P < 0.001). These findings are of clinical importance, as difficulty with sensing internal bodily states could theoretically impact on the physical and mental health, social interactions and self-awareness of adults with ASD. © 2015 International Society for Autism Research, Wiley Periodicals, Inc.

Early career professional development issues for military academic psychiatrists.

PubMed

Warner, Christopher H; Bobo, William V; Flynn, Julianne

2005-01-01

Academically motivated graduates of military psychiatric residency programs confront serious challenges. In this article, the authors present a junior faculty development model organized around four overlapping domains: mentorship, scholarship, research, and career planning/development. Using these four domains as a platform for discussion, the authors focus on challenges facing academically oriented early-career military psychiatrists and provide guidance. The authors believe that a proactive stance, skillful mentoring, self-awareness through conscious planning and effort, ability to capitalize on existing opportunities for growth, and attention to detail are all vital to the junior military psychiatrist.

Family planning: pitting the private sector against a public problem.

PubMed

Harvey, P D

1975-01-01

A most promising recent international development has been the harnessing of commercial marketing techniques to promote family planning. Although most projects of this type are government approved and subsidized by international funding organizations, they are a striking departure from traditional government-operated, medically oriented programs. Results have often been dramatic because of certain attributes of the commercial sector, such as 1) marketing, management, finance, distribution, and logistics skills; 2) awareness of and sensitivity to consumers' needs; and 3) the consistent and self-sustaining motivation of profit.

A history of the American College of Medical Quality.

PubMed

Fetterolf, Donald; Brodie, Bridget

2011-01-01

The American College of Medical Quality is a national organization of health care professionals who are interested in the advancement of medical quality as a field. Composed primarily of doctorate-level individuals in medicine, dentistry, and podiatry, it also includes affiliate members in preprofessional training as well as nursing. Origins of the organization date to 1973, when it was first called the American College of Utilization Review Physicians. It is formally recognized by the American Medical Association and holds a seat in its House of Delegates. The College views the advancement of medical quality as a field of study within itself and offers multiple venues for self-education, testing, and professional networking for its members. Recently, rising national awareness of quality in health care as a field of endeavor has elevated enrollment levels and increased interest in the organization.

Effects of Recruiting Midwives into a Family Physician Program on Women's Awareness and Preference for Mode of Delivery and Caesarean Section Rates in Rural Areas of Kurdistan.

PubMed

Hajizadeh, Shayesteh; Tehrani, Fahimeh Ramezani; Simbar, Masoumeh; Farzadfar, Farshad

2016-01-01

The accepted rate rate of caesarean section is 15%. It is expected that an increase in the density of midwives in the family physician program lead to a decrease in this indicator. This study aimed to compare the rates of caesarean section and women's awareness and preference for mode of delivery before and after the implementation of the family physician program in health centres with and without an increase in midwives density. In this cross-sectional study, using multistage cluster sampling method a total of 668 mothers with two-month-old children were selected from among all mothers with two-month-old children who were living in rural areas of Kurdistan province. Using the difference-in-differences model and Matchit statistical model, the factors associated with caesarean section rates and women's awareness and preference for mode of delivery were compared in centres with and without an increase in midwives density after the implementation of the family physician program. To compare the changes before and after the program, we used the data collected from the same number of women in 2005 as the baseline. After adjusting for baseline data collected in 2005, the resutls showed no significant change in caesarean section rates and women's awareness and preference for mode of delivery in the centres with and without an increase in midwives density after the implementation of the family physician program. The Matchit model showed a significant mean increase 14%(0.03-0.25) in women's awareness of the benefits of natural childbirth between 2005 and 2013 in health centres where the density of midwives increased compared with health centres where it did not. The difference-in-differences model showed that the odds ratio of women's preference for caesarean section decreased by 41% among participants who were aware of the benefits of natural childbirth, (OR = 0.59, 95% CI: (0.22-0.85); P>0.001). The results of this study showed that an increase in the density of midwives in the family physician program led to an increase in women's awareness of the benefits of natural childbirth. An increase in women's awareness of the benefits of natural childbirth was associated with a decreased preference for caesarean section, however this reduction did not have a significant impact on caesarean section rates; possibly, this finding might be attributed to the complexity of this problem that needs a mixed strategy involving various stockholders.

DriveSafe and DriveAware Assessment Tools Are a Measure of Driving-Related Function and Predicts Self-Reported Restriction for Older Drivers.

PubMed

Allan, Claire; Coxon, Kristy; Bundy, Anita; Peattie, Laura; Keay, Lisa

2016-06-01

Safety concerns together with aging of the driving population has prompted research into clinic-based driving assessments. This study investigates the relationship between the DriveSafe and DriveAware assessments and restriction of driving. Community-dwelling adults aged more than 75 (n = 380) were recruited in New South Wales, Australia. Questionnaires were administered to assess driving habits and functional assessments to assess driving-related function. Self-reported restriction was prevalent in this cross-sectional sample (62%) and was related to DriveSafe scores and personal circumstances but not DriveAware scores. DriveSafe scores were correlated with better performance on the Trail-Making Test (TMT; β = -2.94, p < .0001) and better contrast sensitivity (β = 48.70, p < .0001). Awareness was associated with better performance on the TMT (β = 0.08, p < .0001). Our data suggest that DriveSafe and DriveAware are sensitive to deficits in vision and cognition, and drivers with worse DriveSafe scores self-report restricting their driving. © The Author(s) 2015.

Awareness and attitudes towards face and organ transplant in Kumasi, Ghana.

PubMed

Agbenorku, P; Agbenorku, M; Agamah, G

2013-03-01

This study aimed to determine the level of awareness and attitudes towards face and organ transplant among the people of Kumasi, Ghana. An observational study was employed, where participants were randomly selected for the study. The respondents were commuters waiting to board public vehicles at the Kejetia lorry station, Bantama/Komfo Anokye Teaching Hospital taxi station, Buokrom Estate F-line lorry station, traders, and residents of Adum and Bantama, all in Kumasi. The descriptive study was conducted from 1(st) February to 30(th) April 2009. An interview-based questionnaire was used for the convenient sample of respondents. Data obtained included: demographic profile and items covering awareness, attitudes and beliefs towards face and organ transplant. Out of the 1020 respondents, females (53.2%) outnumbered males. The age of respondents ranged from 10 to 89 years; mean was 27.50± 2.98 years; majority (72.3%) was Christians, whilst 61.8% had gone through tertiary education. Few (33.5%) of the respondents were aware of face transplant; 70.0% and 62.1% were willing to receive a face if their face was disfigured or donate their face when dead respectively. Also, 50.6% were aware of organ transplant, whiles 59.1% would receive/donate an organ when required. Multiple regression analysis shows statistical significant association between attitudes, awareness and demographic variables listed. Face and organ transplant were found to have a relatively low and high awareness level respectively. However, an affirmative attitude was recorded for face and organ transplant. More education on face and organ donations is needed.

Public awareness and self-efficacy of cardiopulmonary resuscitation in communities and outcomes of out-of-hospital cardiac arrest: A multi-level analysis.

PubMed

Ro, Young Sun; Shin, Sang Do; Song, Kyoung Jun; Hong, Sung Ok; Kim, Young Taek; Lee, Dong-Woo; Cho, Sung-Il

2016-05-01

This study aims to test the association between capacity of cardiopulmonary resuscitation (CPR) at community level and survival after out-of-hospital cardiac arrest (OHCA). Emergency medical service (EMS)-treated OHCAs with cardiac etiology in Korea between 2012 and 2013 were analyzed, excluding cases witnessed by EMS providers. Exposure variables were five indexes of community CPR capacity: awareness of CPR (CPR-Awareness), any training experience of CPR (CPR-Any-Training), recent CPR training within the last 2 years (CPR-Recent-Training), CPR training with a manikin (CPR-Manikin-Training), and CPR self-efficacy (CPR-Self-Efficacy). All measures of capacity were calculated as aggregated values for each county level using the national Korean Community Health Survey database of 228,921 responders sampled representatively from 253 counties in 2012. Endpoints were bystander CPR (BCPR) and survival to discharge. We calculated adjusted odds ratios (AORs) per 10% increment in community CPR capacity using multi-level logistic regression models, adjusting for potential confounders at individual levels. Of 29,052 eligible OHCAs, 11,079 (38.1%) received BCPR. Patients were more likely to receive BCPR in communities with higher proportions of residents with CPR-Awareness, CPR-Any-Training, CPR-Recent-Training, CPR-Manikin-Training, and CPR-Self-Efficacy (all p<0.01). AORs for BCPR were 1.06 (1.03-1.10) per 10% increment in CPR-Awareness, 1.10 (1.04-1.15) for CPR-Any-Training, and 1.08 (1.03-1.13) for CPR-Self-Efficacy. For survival to discharge, AORs (95% CIs) were 1.34 (1.23-1.47) per 10% increment in CPR-Awareness, 1.36 (1.20-1.54) for CPR-Any-Training, and 1.29 (1.15-1.45) for CPR-Self-Efficacy. Higher CPR capacity at community level was associated with higher bystander CPR and survival to discharge rates after OHCA. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

General Breast Cancer Awareness among Women in Riyadh City

PubMed Central

Al Otaibi, Shibl; Al Harbi, Mutaz; Al Kahmoas, Abdulaziz; Al Qhatani, Fahad; Al Mutairi, Fahad; Al Mutairi, Talal; Al Ajmi, Refan; Al Mousawi, Fatimah

2017-01-01

Breast cancer is the most common cancer among women globally as well as in Saudi Arabia. Early diagnosis can improve prognosis and breast self-examination (BSE) may be a cost effective way to achieve this. In Saudi Arabia, only a few studies have been conducted to address breast cancer awareness. Most showed a suboptimal level of understanding. During the last few years, Saudi Arabia has established many national campaigns to increase awareness of the disease and facilitate learning about different diagnostic procedures. This cross-sectional survey study was conducted in accordance to assess the current knowledge and practices of women regarding breast self-examination and mammography screening in Riyadh, Saudi Arabia. The sample comprised of 137 females aged 18 and older. Data were collected using face-to-face interviews with a modified Arabic version of a validated questionnaire and analyzed using SPSS. Similar to previous studies’, the results were suboptimal. Out of the 137, about 54% claimed they are aware of breast cancer and BSE, however, only 62% of them knew how to conduct self-examination. Far fewer were aware of mammography screening (38%). When asked about the source of breast cancer information, most of the women answered awareness campaigns (39%) while school/university and TV (22% each) were the sources for others. This highlights the importance and urgent need for continued awareness campaigns. Moreover, special awareness sessions need to be conducted in institutions like colleges, universities, and hospitals where the proportion of females is higher. PMID:28240511

PROFAM now self-supporting.

PubMed

1984-01-01

Mexico's 6-year contraceptive social marketing organization, known as PROFAM, has realized its goal of becoming self supporting. The organization now serves a much smaller consumer base than during its past subsidized years, yet it has been selling a mix of products to reach self sufficiency. According to Luis de la Macorra, the director, the organization established its own manufacturing plant and office, and the program's cost is now sustained by sales revenues. PROFAM's current cost per couple-years-protection (CYP) compares favorably with other programs. PROFAM rebounded from 2 devastating setbacks to expand its operations, while trimming its cost per CYP from $18.60 US in 1979 to $2.85 (exclusive of contraceptives) in 1983. Both setbacks occurred in 1981, when a change of political administration led to a government withdrawal of support, abrupt cessation of US Agency for International Development financial backing, and a cancellation of the program's permits to sell all products but condoms. Cancelled products included an oral contraceptive as well as foam and cream spermicides and a vaginal suppository. In 1984 PROFAM once again began social marketing sales of pills and injectables and selling spermicides and IUDs at regular prices. Additionally, the program has begun to branch out, expanding its family planning clinics to cover marginally urban locales and selling both a broad line of medical equipment and various consumer goods. Since its creation in 1978, PROFAM has substantially increased consumer awareness of contraceptives.

Multiple Intelligence and Digital Learning Awareness of Prospective B.Ed Teachers

ERIC Educational Resources Information Center

Gracious, F. L. Antony; Shyla, F. L. Jasmine Anne

2012-01-01

The present study Multiple Intelligence and Digital Learning Awareness of prospective B.Ed teachers was probed to find the relationship between Multiple Intelligence and Digital Learning Awareness of Prospective B.Ed Teachers. Data for the study were collected using self made Multiple Intelligence Inventory and Digital Learning Awareness Scale.…

Self-Organization of Microscale Condensate for Delayed Flooding of Nanostructured Superhydrophobic Surfaces.

PubMed

Ölçeroğlu, Emre; McCarthy, Matthew

2016-03-02

Superhydrophobic surfaces enhance condensation by inhibiting the formation of an insulating liquid layer. While this produces efficient heat transfer at low supersaturations, superhydrophobicity has been shown to break down at increased supersaturations. As heat transfer increases, the random distribution and high density of nucleation sites produces pinned droplets, which lead to uncontrollable flooding. In this work, engineered variations in wettability are used to promote the self-organization of microscale droplets, which is shown to effectively delay flooding. Virus-templated superhydrophobic surfaces are patterned with an array of superhydrophilic islands designed to minimize surface adhesion while promoting spatial order. By use of optical and electron microscopy, the surfaces are optimized and characterized during condensation. Mixed wettability imparts spatial order not only through preferential nucleation but more importantly through the self-organization of coalescing droplets at high supersaturations. The self-organization of microscale droplets (diameters of <25 μm) is shown to effectively delay flooding and govern the global wetting behavior of larger droplets (diameters of >1 mm) on the surface. As heat transfer increases, the surfaces transition from jumping-mode to shedding-mode removal with no flooding. This demonstrates the ability to engineer surfaces to resist flooding and can act as the basis for developing robust superhydrophobic surfaces for condensation applications.

SELF-ORGANIZATION OF RECONNECTING PLASMAS TO MARGINAL COLLISIONALITY IN THE SOLAR CORONA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Imada, S.; Zweibel, E. G.

We explore the suggestions by Uzdensky and Cassak et al. that coronal loops heated by magnetic reconnection should self-organize to a state of marginal collisionality. We discuss their model of coronal loop dynamics with a one-dimensional hydrodynamic calculation. We assume that many current sheets are present, with a distribution of thicknesses, but that only current sheets thinner than the ion skin depth can rapidly reconnect. This assumption naturally causes a density-dependent heating rate which is actively regulated by the plasma. We report nine numerical simulation results of coronal loop hydrodynamics in which the absolute values of the heating rates aremore » different but their density dependences are the same. We find two regimes of behavior, depending on the amplitude of the heating rate. In the case that the amplitude of heating is below a threshold value, the loop is in stable equilibrium. Typically, the upper and less dense part of a coronal loop is collisionlessly heated and conductively cooled. When the amplitude of heating is above the threshold, the conductive flux to the lower atmosphere required to balance collisionless heating drives an evaporative flow which quenches fast reconnection, ultimately cooling and draining the loop until the cycle begins again. The key elements of this cycle are gravity and the density dependence of the heating function. Some additional factors are present, including pressure-driven flows from the loop top, which carry a large enthalpy flux and play an important role in reducing the density. We find that on average the density of the system is close to the marginally collisionless value.« less

Prevalence, side effects and awareness about energy drinks among the female university students in Saudi Arabia

PubMed Central

Rahamathulla, Mohamudha Parveen

2017-01-01

Objective: To evaluate the consumption, prevalence, side effects and awareness of energy drinks among female university students in Saudi Arabia. Methods: A quantitative research design was implied with sample size of 358 female students, recruited from Prince Sattam bin Abdulaziz University. The data, gathered through self-administered questionnaire, was analyzed through SPSS version 20.0 with p value <0.005 deemed statistically significant. Results: From the sample of 358 female students, 337 attempted the questionnaire from which 274 students were identified as energy drink consumers. The reasons for increased consumption of energy drinks mainly include giving company to friends (59.4%), better performance in exams (41.2%), and better concentration in studies (39.4%). The most common side effect was headache (32.3%), and the least was identified as allergy (2%). Only 39.4% and 29.9% of students acquired awareness regarding the harmful effects of energy drink consumption during pregnancy and breast feeding respectively. Conclusion: A significant proportion of female students at Prince Sattam bin Abdulaziz have reported to consume energy drinks regularly with several adverse effects. The government of Saudi Arabia should take serious initiatives towards organizing effective awareness programs specifically in universities and colleges to control the consumption of energy drinks and educate on the adverse effects. PMID:28523035

Prevalence, side effects and awareness about energy drinks among the female university students in Saudi Arabia.

PubMed

Rahamathulla, Mohamudha Parveen

2017-01-01

To evaluate the consumption, prevalence, side effects and awareness of energy drinks among female university students in Saudi Arabia. A quantitative research design was implied with sample size of 358 female students, recruited from Prince Sattam bin Abdulaziz University. The data, gathered through self-administered questionnaire, was analyzed through SPSS version 20.0 with p value <0.005 deemed statistically significant. From the sample of 358 female students, 337 attempted the questionnaire from which 274 students were identified as energy drink consumers. The reasons for increased consumption of energy drinks mainly include giving company to friends (59.4%), better performance in exams (41.2%), and better concentration in studies (39.4%). The most common side effect was headache (32.3%), and the least was identified as allergy (2%). Only 39.4% and 29.9% of students acquired awareness regarding the harmful effects of energy drink consumption during pregnancy and breast feeding respectively. A significant proportion of female students at Prince Sattam bin Abdulaziz have reported to consume energy drinks regularly with several adverse effects. The government of Saudi Arabia should take serious initiatives towards organizing effective awareness programs specifically in universities and colleges to control the consumption of energy drinks and educate on the adverse effects.

Narratives and images used by public communication campaigns addressing social determinants of health and health disparities.

PubMed

Clarke, Christopher E; Niederdeppe, Jeff; Lundell, Helen C

2012-12-01

Researchers have increasingly focused on how social determinants of health (SDH) influence health outcomes and disparities. They have also explored strategies for raising public awareness and mobilizing support for policies to address SDH, with particular attention to narrative and image-based information. These efforts will need to overcome low public awareness and concern about SDH; few organized campaigns; and limited descriptions of existing message content. To begin addressing these challenges, we analyzed characteristics of 58 narratives and 135 visual images disseminated by two national SDH awareness initiatives: The Robert Wood Johnson Foundation's Commission to Build a Healthier America and the PBS-produced documentary film Unnatural Causes. Certain types of SDH, including income/wealth and one's home and workplace environment, were emphasized more heavily than others. Solutions for addressing SDH often involved combinations of self-driven motivation (such as changes in personal health behaviors) along with externally-driven factors such as government policy related to urban revitilization. Images, especially graphs and charts, drew connections among SDH, health outcomes, and other variables, such as the relationship between mother's education and infant mortality as well as the link between heart disease and education levels within communities. We discuss implications of these findings for raising awareness of SDH and health disparities in the US through narrative and visual means.

Enhanced Ge/Si(001) island areal density and self-organization due to P predeposition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cho, B.; Bareno, J.; Petrov, I.

The predeposition of P, with coverages {theta}{sub P} ranging from 0 to 1 ML, on Si(001) significantly increases both the areal density and spatial self-organization of Ge islands grown by gas-source molecular beam epitaxy from hydride precursors. The Ge island density {rho}{sub Ge} initially increases with {theta}{sub P}, reaching a maximum of 1.4 x 10{sup 10} cm{sup -2} at {theta}{sub P} = 0.7 ML, a factor of four times higher than on bare Si(001) under the same deposition conditions, before decreasing at higher P coverages. The increase in {rho}{sub Ge}({theta}{sub P}) is due to a corresponding decrease in Ge adatommore » mean free paths resulting from passivation of surface dangling bonds by adsorbed pentavalent P atoms which, in addition, leads to surface roughening and, therefore, higher Ge coverages at constant Ge{sub 2}H{sub 6} dose. As {theta}{sub P} (and hence, {rho}{sub Ge}) increases, so does the degree of Ge island ordering along <100> directions due to the anisotropic strain field surrounding individual islands. Similar results are obtained for Ge island growth on P-doped Si(001) layers where strong P surface segregation provides partial monolayer coverage prior to Ge deposition.« less

Development and preliminary validation of the Paediatric Awareness Questionnaire for children and adolescents with traumatic brain injury.

PubMed

Lloyd, Owen; Ownsworth, Tamara; Fleming, Jennifer; Zimmer-Gembeck, Melanie J

2018-07-01

There is a lack of validated measures for assessing self-awareness of deficits after pediatric traumatic brain injury (TBI). The current study aimed to develop and examine the psychometric properties of the Paediatric Awareness Questionnaire (PAQ), and investigate factors related to self-awareness. The PAQ was administered to 32 children aged 8-16 years with mild to severe TBI (72% male, M age = 11.75, SD = 2.9), their parents, and treating clinicians, and to 32 age- and gender-matched typically developing controls and their parents. Children with TBI and their parents also completed the Knowledge of Injury Checklist (KIC), and parents completed the Depression Anxiety and Stress Scale 21. The PAQ was found to have fair to excellent (α = .79-.97) internal consistency for all versions across both groups and good concordance between parent and clinician total scores (ICC = .78). There was also evidence of convergent validity between the PAQ and KIC for both child (r = -.45, p < .05) and parent ratings (r = -.66, p < .001). Poorer self-awareness was significantly related to younger age at injury for the TBI group and lower parental education for the total sample. ANCOVA identified that children with TBI demonstrated significantly poorer awareness than controls after controlling for parental education. Children with TBI typically overestimated their functioning compared to their parents, whereas typically developing children tended to rate their functioning lower than their parents. These findings provide preliminary support for the reliability and validity of the PAQ for assessing self-awareness after pediatric TBI.

Self-organizing human cardiac microchambers mediated by geometric confinement

NASA Astrophysics Data System (ADS)

Ma, Zhen; Wang, Jason; Loskill, Peter; Huebsch, Nathaniel; Koo, Sangmo; Svedlund, Felicia L.; Marks, Natalie C.; Hua, Ethan W.; Grigoropoulos, Costas P.; Conklin, Bruce R.; Healy, Kevin E.

2015-07-01

Tissue morphogenesis and organ formation are the consequences of biochemical and biophysical cues that lead to cellular spatial patterning in development. To model such events in vitro, we use PEG-patterned substrates to geometrically confine human pluripotent stem cell colonies and spatially present mechanical stress. Modulation of the WNT/β-catenin pathway promotes spatial patterning via geometric confinement of the cell condensation process during epithelial-mesenchymal transition, forcing cells at the perimeter to express an OCT4+ annulus, which is coincident with a region of higher cell density and E-cadherin expression. The biochemical and biophysical cues synergistically induce self-organizing lineage specification and creation of a beating human cardiac microchamber confined by the pattern geometry. These highly defined human cardiac microchambers can be used to study aspects of embryonic spatial patterning, early cardiac development and drug-induced developmental toxicity.

BSE Rap: intergenerational ties to save lives.

PubMed

Ehmann, J L

1993-09-01

This article presents an innovative public-education strategy that was created to promote breast health awareness and early breast cancer detection among minority and low-income adolescent females. Given the importance of teaching breast self-examination (BSE), program development focused on creation of the BSE Rap, a lively music-video presentation. Increasing adolescents' knowledge and awareness of BSE is viewed as a springboard for disseminating information to their mothers and grandmothers. Funding was obtained for production of a video and a breast health diary, which are the program's key components. Marketing strategies included contacts with community organizations and healthcare professionals. Program evaluations reveal that the BSE Rap serves as a positive motivator for participants to discuss BSE and mammography with their mothers and grandmothers. The BSE Rap offers oncology nurses the opportunity to save lives using a unique and creative tool that focuses on intergenerational ties.

A Theater Intervention to Promote Communication and Disclosure of Suicidal Ideation

PubMed Central

Keller, Sarah N.; Austin, C. Graham; McNeill, Vanessa

2017-01-01

Young adults from Montana have a higher rate of suicide than their national counterparts. There is a clear need for targeted interventions to address this disparity. The authors evaluate a community-based, narrative theater project designed to increase awareness and use of suicide prevention resources among eastern Montana youth. As a first step, seven group interviews with Montana young adults (n = 27) were conducted to identify current perceptions about suicide and suicide prevention. Interviews were conducted before and after subjects were exposed to a community-based theater production about suicide. Emergent thematic categories were organized using the four main constructs of the extended parallel process model. After the performance, participants expressed increased awareness of prevention resources; perceived susceptibility to the threat of suicide and depression; and self-efficacy for accessing help and assisting others. There were mixed results for perceived response efficacy. Implications and recommendations for intervention development are discussed. PMID:28824211

A Context-Aware Self-Adaptive Fractal Based Generalized Pedagogical Agent Framework for Mobile Learning

ERIC Educational Resources Information Center

Boulehouache, Soufiane; Maamri, Ramdane; Sahnoun, Zaidi

2015-01-01

The Pedagogical Agents (PAs) for Mobile Learning (m-learning) must be able not only to adapt the teaching to the learner knowledge level and profile but also to ensure the pedagogical efficiency within unpredictable changing runtime contexts. Therefore, to deal with this issue, this paper proposes a Context-aware Self-Adaptive Fractal Component…

A Structural Equation Modeling of EFL Learners' Goal Orientation, Metacognitive Awareness, and Self-Efficacy

ERIC Educational Resources Information Center

Zafarmand, Atefeh; Ghanizadeh, Afsaneh; Akbari, Omid

2014-01-01

This article sets out to examine the relationship between EFL learners' goal orientation, metacognitive awareness and self-efficacy in a single framework. One hundred fifteen EFL students from two universities of Mashhad, a city in north-eastern Iran took part in this study. Structural equation modeling (SEM) was utilized to examine the…

Self-Awareness and Leadership Skills of Female Students in Outdoor Camp

ERIC Educational Resources Information Center

Esentas, Melike; Özbey, Selhan; Güzel, Pinar

2017-01-01

This study aims to determine the role of youth camp practices, organised by the Ministry of Youth and Sports, in the development of self-awareness and leadership skills of female students participating in youth camps. As a result of analysis of the data collected with triangulation method--observation, focus group discussions and document…

Exploring the Relationship between Self-Awareness and Student Commitment and Understanding of Culturally Responsive Social Work Practice

ERIC Educational Resources Information Center

Bender, Kimberly; Negi, Nalini; Fowler, Dawnovise N.

2010-01-01

This study explores the relationship between self-awareness and social work students' commitment and understanding of culturally responsive social work practice. Data consisted of assigned papers (N = 23), submitted by graduate social work students, which asked them to describe their ethnic/racial background and ancestors' process of assimilation,…

The Development of Body Self-Awareness

ERIC Educational Resources Information Center

Moore, Chris; Mealiea, Jennifer; Garon, Nancy; Povinelli, Daniel J.

2007-01-01

Two experiments examined toddlers' performance on a new task designed to examine the development of body self-awareness. The new task was conceived from observations by Piaget (1953/1977) and theoretical work from Povinelli and Cant (1995) and involved a toy shopping cart to the back of which a small mat had been attached. Children were asked to…

The Effects of Collaborative Strategic Reading on Informational Text Comprehension and Metacognitive Awareness of Fifth Grade Students

ERIC Educational Resources Information Center

McCown, Margaret Averill

2013-01-01

This study examined the effects of Collaborative Strategic Reading (CSR) on informational text comprehension and metacognitive awareness of fifth grade students. This study tested the theories of metacognition and social cognition with a focus on self-regulation and self-efficacy. Participating students included a heterogeneous mix of regular…

Impaired self-awareness in human addiction: deficient attribution of personal relevance.

PubMed

Moeller, Scott J; Goldstein, Rita Z

2014-12-01

Compromised self-awareness of illness-related deficits and behaviors in psychopathology (e.g., schizophrenia) has been associated with deficient functioning of cortical midline regions including the ventromedial prefrontal cortex (vmPFC), implicated in personal relevance. Here, we review and critically analyze recent evidence to suggest that vmPFC abnormalities could similarly underlie deficient tagging of personal relevance in drug addiction, evidenced by a constellation of behaviors encompassing drug-biased attention, negative outcome insensitivity, self-report/behavior dissociation, and social inappropriateness. This novel framework might clarify, for example, why drug-addicted individuals often ruin long-standing relationships or forego important job opportunities while continuing to engage in uncontrolled drug-taking. Therapeutic interventions targeting personal relevance and associated vmPFC functioning could enhance self-awareness and facilitate more adaptive behavior in this chronically relapsing psychopathology. Copyright © 2014 Elsevier Ltd. All rights reserved.

Awareness and Awakening: A Narrative-Oriented Inquiry of Undergraduate Students' Development of Mindful Agency in China

PubMed Central

Wang, Qing; Law, Ho Chung; Li, Yan; Xu, Zhanfei; Pang, Weiguo

2017-01-01

The article explores undergraduate students' experiences of developing mindful agency as a positive learning disposition, their perceived change as a learner, and the possible impact of mindful agency coaching on students' learning and personal growth, using a narrative research method. Seventy Chinese undergraduate students generated personal reflective journals and eight participants' journals were selected to enter into the narrative-oriented inquiry. Our analysis revealed a number of primary themes based on which we produced a meta-story. The supplements of the story were exacted for further critical cross-case discussion. The finding indicated that the multifaceted development of mindful agency involved learning methods, emotional regulation, strategic thinking, and awareness of planning, openness to experience, self-acceptance and self-esteem, and learning engagement, with enhanced sense of personal awareness and awakening. The coaching was supportive for students to foster positive self-identities and become more reflective, mindful, and self-determined. PMID:29209260

Emotional sentience and the nature of phenomenal experience.

PubMed

Kauffman, Katherine Peil

2015-12-01

When phenomenal experience is examined through the lens of physics, several conundrums come to light including: Specificity of mind-body interactions, feelings of free will in a deterministic universe, and the relativity of subjective perception. The new biology of "emotion" can shed direct light upon these issues, via a broadened categorical definition that includes both affective feelings and their coupled (yet often subconscious) hedonic motivations. In this new view, evaluative (good/bad) feelings that trigger approach/avoid behaviors emerged with life itself, a crude stimulus-response information loop between organism and its environment, a semiotic signaling system embodying the first crude form of "mind". Emotion serves the ancient function of sensory-motor self-regulation and affords organisms - at every level of complexity - an active, adaptive, role in evolution. A careful examination of the biophysics involved in emotional "self-regulatory" signaling, however, acknowledges constituents that are incompatible with classical physics. This requires a further investigation, proposed herein, of the fundamental nature of "the self" as the subjective observer central to the measurement process in quantum mechanics, and ultimately as an active, unified, self-awareness with a centrally creative role in "self-organizing" processes and physical forces of the classical world. In this deeper investigation, a new phenomenological dualism is proposed: The flow of complex human experience is instantiated by both a classically embodied mind and a deeper form of quantum consciousness that is inherent in the universe itself, implying much deeper - more Whiteheadian - interpretations of the "self-regulatory" and "self-relevant" nature of emotional stimulus. A broad stroke, speculative, intuitive sketch of this new territory is then set forth, loosely mapped to several theoretical models of consciousness, potentially relevant mathematical devices and pertinent philosophical themes, in an attempt to acknowledge the myriad questions - and limitations - implicit in the quest to understand "sentience" in any ontologically pansentient universe. Copyright © 2015. Published by Elsevier Ltd.

Project Explorer - Student experiments aboard the Space Shuttle

NASA Technical Reports Server (NTRS)

Buckbee, E.; Dannenberg, K.; Driggers, G.; Orillion, A.

1979-01-01

Project Explorer, a program of high school student experiments in space in a Space Shuttle self-contained payload unit (Getaway Special), sponsored by the Alabama Space and Rocket Center (ASRC) in cooperation with four Alabama universities is presented. Organizations aspects of the project, which is intended to promote public awareness of the space program and encourage space research, are considered, and the proposal selection procedure is outlined. The projects selected for inclusion in the self-contained payload canister purchased in 1977 and expected to be flown on an early shuttle mission include experiments on alloy solidification, electric plating, whisker growth, chick embryo development and human blood freezing, and an amateur radio experiment. Integration support activities planned and underway are summarized, and possible uses for a second payload canister purchased by ASRC are discussed.

Controlling images: How awareness of group stereotypes affects Black women's well-being.

PubMed

Jerald, Morgan C; Cole, Elizabeth R; Ward, L Monique; Avery, Lanice R

2017-10-01

This paper presents research exploring how stereotypes that are simultaneously racialized and gendered affect Black women. We investigated the mental and physical health consequences of Black women's awareness that others hold these stereotypes and tested whether this association was moderated by the centrality of racial identity. A structural equation model tested among 609 young Black women revealed that metastereotype awareness (i.e., being aware that others hold negative stereotypes of one's group) predicted negative mental health outcomes (e.g., depression, anxiety, hostility), which, in turn, predicted diminished self-care behaviors and greater drug and alcohol use for coping. High racial centrality exacerbated the negative association between metastereotype awareness and self-care. We discuss implications of the findings for clinical practice and for approaches to research using intersectionality frameworks. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Awareness, Intention, and Needs Regarding Breastfeeding: Findings from First-Time Mothers in Shanghai, China

PubMed Central

Jiang, Hong; Li, Mu; Yang, Dongling; Wen, Li Ming; Hunter, Cynthia; He, Gengsheng

2012-01-01

Abstract Background and Objectives Despite efforts, a decline in breastfeeding rates has been documented in China recently. This study explored the awareness of the World Health Organization (WHO) guidelines for breastfeeding and intention to breastfeed among first-time mothers and identified the gap between mothers' needs and perinatal care provision regarding breastfeeding promotion. Subjects and Methods In total, 653 women at 5–22 gestational weeks were recruited from four community health centers in Shanghai, China. They completed a self-administered questionnaire at recruitment. Two focus group discussions were held among third-trimester pregnant women who had received prenatal education. Twenty-four in-depth interviews were conducted among postpartum mothers. Results During early pregnancy, a substantial proportion of mothers were not aware of the nutritional value of breastmilk (40%) or the value of exclusive breastfeeding for 6 months (80%) or any breastfeeding for 24 months (98%). The awareness of the WHO guidelines for breastfeeding was associated with intention to breastfeed (adjusted odds ratio [OR] 2.67, 95% confidence interval [CI] 1.88, 3.78) or intention to breastfeed exclusively (adjusted OR 3.31, 95% CI 1.81, 6.06). In late pregnancy and postpartum, most mothers were still not fully aware of the breastfeeding recommendations and nutritional value of breastmilk. Limited communications with healthcare providers and lack of support for dealing with breastfeeding difficulties were reported. Conclusions Low awareness of the WHO breastfeeding guidelines was found among first-time mothers in Shanghai. Awareness of breastfeeding guidelines was independently associated with mothers' intention to breastfeed and intention to breastfeed exclusively. The health benefits of breastfeeding and the recommended duration of breastfeeding should be emphasized in prenatal education programs. PMID:22424469

Loop formation of microtubules during gliding at high density

NASA Astrophysics Data System (ADS)

Liu, Lynn; Tüzel, Erkan; Ross, Jennifer L.

2011-09-01

The microtubule cytoskeleton, including the associated proteins, forms a complex network essential to multiple cellular processes. Microtubule-associated motor proteins, such as kinesin-1, travel on microtubules to transport membrane bound vesicles across the crowded cell. Other motors, such as cytoplasmic dynein and kinesin-5, are used to organize the cytoskeleton during mitosis. In order to understand the self-organization processes of motors on microtubules, we performed filament-gliding assays with kinesin-1 motors bound to the cover glass with a high density of microtubules on the surface. To observe microtubule organization, 3% of the microtubules were fluorescently labeled to serve as tracers. We find that microtubules in these assays are not confined to two dimensions and can cross one other. This causes microtubules to align locally with a relatively short correlation length. At high density, this local alignment is enough to create 'intersections' of perpendicularly oriented groups of microtubules. These intersections create vortices that cause microtubules to form loops. We characterize the radius of curvature and time duration of the loops. These different behaviors give insight into how crowded conditions, such as those in the cell, might affect motor behavior and cytoskeleton organization.

Just Around the Corner... A Guide for Career Education in the Intermediate Levels.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock. Career Education Section.

This curriculum guide provides examples of activities a teacher at the intermediate level can use for any phase of career education being studied. Activities are listed under each of the eight elements of career education: (1) Self Awareness, (2) Educational Awareness, (3) Career Awareness, (4) Economic Awareness, (5) Decision Making, (6)…

FN-DFE: Fuzzy-Neural Data Fusion Engine for Enhanced State-Awareness of Resilient Hybrid Energy System

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ondrej Linda; Dumidu Wijayasekara; Milos Manic

Resiliency and improved state-awareness of modern critical infrastructures, such as energy production and industrial systems, is becoming increasingly important. As control systems become increasingly complex, the number of inputs and outputs increase. Therefore, in order to maintain sufficient levels of state-awareness, a robust system state monitoring must be implemented that correctly identifies system behavior even when one or more sensors are faulty. Furthermore, as intelligent cyber adversaries become more capable, incorrect values may be fed to the operators. To address these needs, this paper proposes a Fuzzy-Neural Data Fusion Engine (FN-DFE) for resilient state-awareness of control systems. The designed FN-DFEmore » is composed of a three-layered system consisting of: 1) traditional threshold based alarms, 2) anomalous behavior detector using self-organizing fuzzy logic system, and 3) artificial neural network based system modeling and prediction. The improved control system state-awareness is achieved via fusing input data from multiple sources and combining them into robust anomaly indicators. In addition, the neural network based signal predictions are used to augment the resiliency of the system and provide coherent state-awareness despite temporary unavailability of sensory data. The proposed system was integrated and tested with a model of the Idaho National Laboratory’s (INL) hybrid energy system facility know as HYTEST. Experimental results demonstrate that the proposed FN-DFE provides timely plant performance monitoring and anomaly detection capabilities. It was shown that the system is capable of identifying intrusive behavior significantly earlier than conventional threshold based alarm systems.« less

Two-dimensional self-organization of an ordered Au silicide nanowire network on a Si(110)-16 x 2 surface.

PubMed

Hong, Ie-Hong; Yen, Shang-Chieh; Lin, Fu-Shiang

2009-08-17

A well-ordered two-dimensional (2D) network consisting of two crossed Au silicide nanowire (NW) arrays is self-organized on a Si(110)-16 x 2 surface by the direct-current heating of approximately 1.5 monolayers of Au on the surface at 1100 K. Such a highly regular crossbar nanomesh exhibits both a perfect long-range spatial order and a high integration density over a mesoscopic area, and these two self-ordering crossed arrays of parallel-aligned NWs have distinctly different sizes and conductivities. NWs are fabricated with widths and pitches as small as approximately 2 and approximately 5 nm, respectively. The difference in the conductivities of two crossed-NW arrays opens up the possibility for their utilization in nanodevices of crossbar architecture. Scanning tunneling microscopy/spectroscopy studies show that the 2D self-organization of this perfect Au silicide nanomesh can be achieved through two different directional electromigrations of Au silicide NWs along different orientations of two nonorthogonal 16 x 2 domains, which are driven by the electrical field of direct-current heating. Prospects for this Au silicide nanomesh are also discussed.

Neurobiologically realistic determinants of self-organized criticality in networks of spiking neurons.

PubMed

Rubinov, Mikail; Sporns, Olaf; Thivierge, Jean-Philippe; Breakspear, Michael

2011-06-01

Self-organized criticality refers to the spontaneous emergence of self-similar dynamics in complex systems poised between order and randomness. The presence of self-organized critical dynamics in the brain is theoretically appealing and is supported by recent neurophysiological studies. Despite this, the neurobiological determinants of these dynamics have not been previously sought. Here, we systematically examined the influence of such determinants in hierarchically modular networks of leaky integrate-and-fire neurons with spike-timing-dependent synaptic plasticity and axonal conduction delays. We characterized emergent dynamics in our networks by distributions of active neuronal ensemble modules (neuronal avalanches) and rigorously assessed these distributions for power-law scaling. We found that spike-timing-dependent synaptic plasticity enabled a rapid phase transition from random subcritical dynamics to ordered supercritical dynamics. Importantly, modular connectivity and low wiring cost broadened this transition, and enabled a regime indicative of self-organized criticality. The regime only occurred when modular connectivity, low wiring cost and synaptic plasticity were simultaneously present, and the regime was most evident when between-module connection density scaled as a power-law. The regime was robust to variations in other neurobiologically relevant parameters and favored systems with low external drive and strong internal interactions. Increases in system size and connectivity facilitated internal interactions, permitting reductions in external drive and facilitating convergence of postsynaptic-response magnitude and synaptic-plasticity learning rate parameter values towards neurobiologically realistic levels. We hence infer a novel association between self-organized critical neuronal dynamics and several neurobiologically realistic features of structural connectivity. The central role of these features in our model may reflect their importance for neuronal information processing.

Density-Aware Clustering Based on Aggregated Heat Kernel and Its Transformation

DOE PAGES

Huang, Hao; Yoo, Shinjae; Yu, Dantong; ...

2015-06-01

Current spectral clustering algorithms suffer from the sensitivity to existing noise, and parameter scaling, and may not be aware of different density distributions across clusters. If these problems are left untreated, the consequent clustering results cannot accurately represent true data patterns, in particular, for complex real world datasets with heterogeneous densities. This paper aims to solve these problems by proposing a diffusion-based Aggregated Heat Kernel (AHK) to improve the clustering stability, and a Local Density Affinity Transformation (LDAT) to correct the bias originating from different cluster densities. AHK statistically\\ models the heat diffusion traces along the entire time scale, somore » it ensures robustness during clustering process, while LDAT probabilistically reveals local density of each instance and suppresses the local density bias in the affinity matrix. Our proposed framework integrates these two techniques systematically. As a result, not only does it provide an advanced noise-resisting and density-aware spectral mapping to the original dataset, but also demonstrates the stability during the processing of tuning the scaling parameter (which usually controls the range of neighborhood). Furthermore, our framework works well with the majority of similarity kernels, which ensures its applicability to many types of data and problem domains. The systematic experiments on different applications show that our proposed algorithms outperform state-of-the-art clustering algorithms for the data with heterogeneous density distributions, and achieve robust clustering performance with respect to tuning the scaling parameter and handling various levels and types of noise.« less

Body Awareness: Construct and Self-Report Measures

PubMed Central

Mehling, Wolf E.; Gopisetty, Viranjini; Daubenmier, Jennifer; Price, Cynthia J.; Hecht, Frederick M.; Stewart, Anita

2009-01-01

Objectives Heightened body awareness can be adaptive and maladaptive. Improving body awareness has been suggested as an approach for treating patients with conditions such as chronic pain, obesity and post-traumatic stress disorder. We assessed the psychometric quality of selected self-report measures and examined their items for underlying definitions of the construct. Data sources PubMed, PsychINFO, HaPI, Embase, Digital Dissertations Database. Review methods Abstracts were screened; potentially relevant instruments were obtained and systematically reviewed. Instruments were excluded if they exclusively measured anxiety, covered emotions without related physical sensations, used observer ratings only, or were unobtainable. We restricted our study to the proprioceptive and interoceptive channels of body awareness. The psychometric properties of each scale were rated using a structured evaluation according to the method of McDowell. Following a working definition of the multi-dimensional construct, an inter-disciplinary team systematically examined the items of existing body awareness instruments, identified the dimensions queried and used an iterative qualitative process to refine the dimensions of the construct. Results From 1,825 abstracts, 39 instruments were screened. 12 were included for psychometric evaluation. Only two were rated as high standard for reliability, four for validity. Four domains of body awareness with 11 sub-domains emerged. Neither a single nor a compilation of several instruments covered all dimensions. Key domains that might potentially differentiate adaptive and maladaptive aspects of body awareness were missing in the reviewed instruments. Conclusion Existing self-report instruments do not address important domains of the construct of body awareness, are unable to discern between adaptive and maladaptive aspects of body awareness, or exhibit other psychometric limitations. Restricting the construct to its proprio- and interoceptive channels, we explore the current understanding of the multi-dimensional construct and suggest next steps for further research. PMID:19440300

Neural substrates of socioemotional self-awareness in neurodegenerative disease

PubMed Central

Sollberger, Marc; Rosen, Howard J; Shany-Ur, Tal; Ullah, Jerin; Stanley, Christine M; Laluz, Victor; Weiner, Michael W; Wilson, Stephen M; Miller, Bruce L; Rankin, Katherine P

2014-01-01

Background Neuroimaging studies examining neural substrates of impaired self-awareness in patients with neurodegenerative diseases have shown divergent results depending on the modality (cognitive, emotional, behavioral) of awareness. Evidence is accumulating to suggest that self-awareness arises from a combination of modality-specific and large-scale supramodal neural networks. Methods We investigated the structural substrates of patients' tendency to overestimate or underestimate their own capacity to demonstrate empathic concern for others. Subjects' level of empathic concern was measured using the Interpersonal Reactivity Index, and subject-informant discrepancy scores were used to predict regional atrophy pattern, using voxel-based morphometry analysis. Of the 102 subjects, 83 were patients with neurodegenerative diseases such as behavioral variant frontotemporal dementia (bvFTD) or semantic variant primary progressive aphasia (svPPA); the other 19 were healthy older adults. Results bvFTD and svPPA patients typically overestimated their level of empathic concern compared to controls, and overestimating one's empathic concern predicted damage to predominantly right-hemispheric anterior infero-lateral temporal regions, whereas underestimating one's empathic concern showed no neuroanatomical basis. Conclusions These findings suggest that overestimation and underestimation of one's capacity for empathic concern cannot be interpreted as varying degrees of the same phenomenon, but may arise from different pathophysiological processes. Damage to anterior infero-lateral temporal regions has been associated with semantic self-knowledge, emotion processing, and social perspective taking; neuropsychological functions partly associated with empathic concern itself. These findings support the hypothesis that—at least in the socioemotional domain—neural substrates of self-awareness are partly modality-specific. PMID:24683513

Multi-level Correlates of Safer Conception Methods Awareness and Attitudes Among Ugandan HIV Clients with Fertility Intentions.

PubMed

Wagner, Glenn J; Woldetsadik, Mahlet A; Beyeza-Kashesya, Jolly; Goggin, Kathy; Mindry, Deborah; Finocchario-Kessler, Sarah; Khanakwa, Sarah; Wanyenze, Rhoda K

2016-03-01

Many people living with HIV desire childbearing, but low cost safer conception methods (SCM) such as timed unprotected intercourse (TUI) and manual self-insemination (MSI) are rarely used. We examined awareness and attitudes towards SCM, and the correlates of these constructs among 400 HIV clients with fertility intentions in Uganda. Measures included awareness, self-efficacy, and motivation regarding SCM, as well as demographics, health management, partner and provider characteristics. Just over half knew that MSI (53%) and TUI (51%) reduced transmission risk during conception, and 15% knew of sperm washing and pre-exposure prophylaxis. In separate regression models for SCM awareness, motivation, and self-efficacy, nearly all independent correlates were related to the partner, including perceived willingness to use SCM, knowledge of respondent's HIV status, HIV-seropositivity, marriage and equality in decision making within the relationship. These findings suggest the importance of partners in promoting SCM use and partner inclusion in safer conception counselling.

Awareness of the Historical Importance of the Church and Change in Self-Esteem Among Older African Americans

PubMed Central

Krause, Neal; Hayward, R. David

2012-01-01

The purpose of this study is to see if greater awareness of the historical role of the church in the black community is associated with a greater sense of self-worth among older African Americans. A latent variable model is evaluated that contains the following core hypotheses: (1) older blacks who go to church more often will receive more spiritual support (i.e., encouragement to adopt religious teachings and beliefs) from fellow church members; (2) greater spiritual support is associated with greater awareness of the role that has been played by the church in the black community; and (3) greater awareness of the historical role of the church is associated with a greater sense of self-worth. Findings from a nationwide survey of older African Americans provide support for each of these linkages. Greater confidence may be placed in the findings because they are based on data that have been gathered at more than one point in time. PMID:26286980

Postpartum Exercise among Nigerian Women: Issues Relating to Exercise Performance and Self-Efficacy

PubMed Central

Adeniyi, A. F.; Ogwumike, O. O.; Bamikefa, T. R.

2013-01-01

Physical exercise during postpartum period is beneficial to mothers, and the health gains are abundantly reported. This study characterises the postpartum exercise profile of a group of Nigerian women and reports how their exercise self-efficacies are influenced by sociodemographic characteristics. Participants were women attending the two largest postnatal clinics in Ibadan, south-western Nigeria. A self-developed questionnaire assessed the socio-demographic and exercise profile of participants, while the Exercise Self-Efficacy Scale assessed their exercise self-efficacy. About two-third (61.0%) of the participants were not aware that they could undertake physical exercise to enhance postpartum health, and 109 (47.8%) were not engaged in any exercise. Those who exercised did so for less than three days/week, and 89% of the women did not belong to any exercise support group. Exercise self-efficacy was significantly (P < 0.05) associated with being in an exercise programme, age, employment, work hours/week, monthly income, and number of pregnancies. Most of the women were not aware they could engage in postpartum exercise, and about half were not undertaking it. More women with high compared to moderate exercise self-efficacy undertook the exercise. Efforts at increasing awareness, improving exercise self-efficacy and adoption of postpartum exercise are desirable among the Nigerian women. PMID:23844290

Anosognosia in mild cognitive impairment: Relationship to activation of cortical midline structures involved in self-appraisal

PubMed Central

Ries, Michele L.; Jabbar, Britta M.; Schmitz, Taylor W.; Trivedi, Mehul A.; Gleason, Carey E.; Carlsson, Cynthia M.; Rowley, Howard A.; Asthana, Sanjay; Johnson, Sterling C.

2009-01-01

Awareness of cognitive dysfunction shown by individuals with Mild Cognitive Impairment (MCI), a condition conferring risk for Alzheimer’s disease (AD), is variable. Anosognosia, or unawareness of loss of function, is beginning to be recognized as an important clinical symptom of MCI. However, little is known about the brain substrates underlying this symptom. We hypothesized that MCI participants’ activation of cortical midline structures (CMS) during self-appraisal would covary with level of insight into cognitive difficulties (indexed by a discrepancy score between patient and informant ratings of cognitive decline in each MCI participant). To address this hypothesis, we first compared 16 MCI participants and 16 age-matched controls, examining brain regions showing conjoint or differential BOLD response during self-appraisal. Second, we used regression to investigate the relationship between awareness of deficit in MCI and BOLD activity during self-appraisal, controlling for extent of memory impairment. Between-group comparisons indicated that MCI participants show subtly attenuated CMS activity during self-appraisal. Regression analysis revealed a highly-significant relationship between BOLD response during self-appraisal and self-awareness of deficit in MCI. This finding highlights the level of anosognosia in MCI as an important predictor of response to self-appraisal in cortical midline structures, brain regions vulnerable to changes in early AD. PMID:17445294

Postpartum Exercise among Nigerian Women: Issues Relating to Exercise Performance and Self-Efficacy.

PubMed

Adeniyi, A F; Ogwumike, O O; Bamikefa, T R

2013-01-01

Physical exercise during postpartum period is beneficial to mothers, and the health gains are abundantly reported. This study characterises the postpartum exercise profile of a group of Nigerian women and reports how their exercise self-efficacies are influenced by sociodemographic characteristics. Participants were women attending the two largest postnatal clinics in Ibadan, south-western Nigeria. A self-developed questionnaire assessed the socio-demographic and exercise profile of participants, while the Exercise Self-Efficacy Scale assessed their exercise self-efficacy. About two-third (61.0%) of the participants were not aware that they could undertake physical exercise to enhance postpartum health, and 109 (47.8%) were not engaged in any exercise. Those who exercised did so for less than three days/week, and 89% of the women did not belong to any exercise support group. Exercise self-efficacy was significantly (P < 0.05) associated with being in an exercise programme, age, employment, work hours/week, monthly income, and number of pregnancies. Most of the women were not aware they could engage in postpartum exercise, and about half were not undertaking it. More women with high compared to moderate exercise self-efficacy undertook the exercise. Efforts at increasing awareness, improving exercise self-efficacy and adoption of postpartum exercise are desirable among the Nigerian women.

The Missing Piece: A National Teacher Survey on How Social and Emotional Learning Can Empower Children and Transform Schools. A Report for CASEL

ERIC Educational Resources Information Center

Bridgeland, John; Bruce, Mary; Hariharan, Arya

2013-01-01

The central message of this report is that teachers across America understand that social and emotional learning (SEL) is critical to student success in school, work, and life. Social and emotional learning involves the processes of developing competencies, including self-awareness, self-management, social awareness, relationship skills, and…

Modeling the Relationship between High School Students' Chemistry Self-Efficacy and Metacognitive Awareness

ERIC Educational Resources Information Center

Kirbulut, Zubeyde Demet

2014-01-01

In this study, the relationship between students' chemistry self-efficacy beliefs and metacognitive awareness was investigated utilizing a path model. There were 268 chemistry high school students (59% 10th grade and 41% 11th grade) participated in the study. The students took two-hour chemistry course in the 9th and 10th grade and three-hour…

Out of the Armchair and into the Streets: Measuring Mindfulness Advances Knowledge and Improves Interventions--Reply to Grossman (2011)

ERIC Educational Resources Information Center

Brown, Kirk Warren; Ryan, Richard M.; Loverich, Tamara M.; Biegel, Gina M.; West, Angela Marie

2011-01-01

We address 3 critiques raised by Grossman (2011) of self-report measures of mindfulness and the Mindful Attention Awareness Scale (MAAS) and Mindful Attention Awareness Scale--Adolescent (MAAS-A) in particular. Grossman questioned whether self-report measures actually assess mindfulness, whether the construct of mindfulness can be understood apart…

Incorporating ICT Tools in an Active Engagement Strategy-Based Classroom to Promote Learning Awareness and Self-Monitoring

ERIC Educational Resources Information Center

Kean, Ang Chooi; Embi, Mohamed Amin; Yunus, Melor Md

2012-01-01

The paper examines the influence of incorporating information and communication technology (ICT) tools to help learners to promote learning awareness and self-monitoring skills. An open-ended online questionnaire survey was administered to 15 course participants at the conclusion of the course. The data were analysed on the basis of the percentage…

Decaying two-dimensional turbulence in a circular container.

PubMed

Schneider, Kai; Farge, Marie

2005-12-09

We present direct numerical simulations of two-dimensional decaying turbulence at initial Reynolds number 5 x 10(4) in a circular container with no-slip boundary conditions. Starting with random initial conditions the flow rapidly exhibits self-organization into coherent vortices. We study their formation and the role of the viscous boundary layer on the production and decay of integral quantities. The no-slip wall produces vortices which are injected into the bulk flow and tend to compensate the enstrophy dissipation. The self-organization of the flow is reflected by the transition of the initially Gaussian vorticity probability density function (PDF) towards a distribution with exponential tails. Because of the presence of coherent vortices the pressure PDF become strongly skewed with exponential tails for negative values.

Human trafficking: an evaluation of Canadian medical students' awareness and attitudes.

PubMed

Wong, Janice C; Hong, Jonathan; Leung, Pearl; Yin, Penny; Stewart, Donna E

2011-04-01

Human trafficking is a human rights violation prevalent globally. Current guidelines highlight healthcare professionals' key role in responding to human trafficking, emphasizing the importance of medical education in raising awareness of trafficking. To assess pre-clerkship medical students' awareness of human trafficking and attitudes towards learning about trafficking in the medical curriculum at Canada's largest medical school. An anonymous, classroom-based questionnaire was designed, piloted and administered to first- and second-year medical students at one large Canadian medical school with a diverse student population. The questionnaire sought demographic data and information on students' self-perceived awareness of human trafficking and interest in learning about trafficking and other community health issues. 262 medical students completed the questionnaire (70.0% response). Most participants reported that they were not knowledgeable (48.5%) or only somewhat knowledgeable (45.4%) about human trafficking. 88.9% of participants were not familiar with signs and symptoms of trafficked persons. While students' responses indicated that they prioritized other social issues, a majority of participants (76.0%) thought that trafficking was important to learn about in medical school, especially identifying trafficked persons and their health needs. These medical students of one Canadian medical school demonstrated limited familiarity with the issue of human trafficking but largely felt that they should be taught more about this issue during their medical education. This assessment of early medical students' awareness of human trafficking is relevant to medical educators and the organizations that could develop the required educational curricula and resources.

Self-assessment in schizophrenia: Accuracy of evaluation of cognition and everyday functioning.

PubMed

Gould, Felicia; McGuire, Laura Stone; Durand, Dante; Sabbag, Samir; Larrauri, Carlos; Patterson, Thomas L; Twamley, Elizabeth W; Harvey, Philip D

2015-09-01

Self-assessment deficits, often referred to as impaired insight or unawareness of illness, are well established in people with schizophrenia. There are multiple levels of awareness, including awareness of symptoms, functional deficits, cognitive impairments, and the ability to monitor cognitive and functional performance in an ongoing manner. The present study aimed to evaluate the comparative predictive value of each aspect of awareness on the levels of everyday functioning in people with schizophrenia. We examined multiple aspects of self-assessment of functioning in 214 people with schizophrenia. We also collected information on everyday functioning rated by high contact clinicians and examined the importance of self-assessment for the prediction of real-world functional outcomes. The relative impact of performance-based measures of cognition, functional capacity, and metacognitive performance on everyday functioning was also examined. Misestimation of ability emerged as the strongest predictor of real-world functioning and exceeded the influences of cognitive performance, functional capacity performance, and performance-based assessment of metacognitive monitoring. The relative contribution of the factors other than self-assessment varied according to which domain of everyday functioning was being examined, but, in all cases, accounted for less predictive variance. These results underscore the functional impact of misestimating one's current functioning and relative level of ability. These findings are consistent with the use of insight-focused treatments and compensatory strategies designed to increase self-awareness in multiple functional domains. (c) 2015 APA, all rights reserved).

Self Assessment in Schizophrenia: Accuracy of Evaluation of Cognition and Everyday Functioning

PubMed Central

Gould, Felicia; McGuire, Laura Stone; Durand, Dante; Sabbag, Samir; Larrauri, Carlos; Patterson, Thomas L.; Twamley, Elizabeth W.; Harvey, Philip D.

2015-01-01

Objective Self-assessment deficits, often referred to as impaired insight or unawareness of illness, are well established in people with schizophrenia. There are multiple levels of awareness, including awareness of symptoms, functional deficits, cognitive impairments, and the ability to monitor cognitive and functional performance in an ongoing manner. The present study aimed to evaluate the comparative predictive value of each aspect of awareness on the levels of everyday functioning in people with schizophrenia. Method We examined multiple aspects of self-assessment of functioning in 214 people with schizophrenia. We also collected information on everyday functioning rated by high contact clinicians and examined the importance of self-assessment for the prediction of real world functional outcomes. The relative impact of performance based measures of cognition, functional capacity, and metacognitive performance on everyday functioning was also examined. Results Misestimation of ability emerged as the strongest predictor of real world functioning and exceeded the influences of cognitive performance, functional capacity performance, and performance-based assessment of metacognitive monitoring. The relative contribution of the factors other than self-assessment varied according to which domain of everyday functioning was being examined, but in all cases, accounted for less predictive variance. Conclusions These results underscore the functional impact of misestimating one’s current functioning and relative level of ability. These findings are consistent with the use of insight-focused treatments and compensatory strategies designed to increase self-awareness in multiple functional domains. PMID:25643212

Assessing Students' Metacognitive Awareness of Reading Strategies.

ERIC Educational Resources Information Center

Mokhtari, Kouider; Reichard, Carla A.

2002-01-01

Describes development and validation of a new self-report instrument, the Metacognitive Awareness of Reading Strategies Inventory, designed to assess adolescent and adult readers' metacognitive awareness and perceived use of reading strategies while reading academic materials. After a brief review of the literature, the development and validation…

Student Affairs Professionals' Self-Report of Multicultural Competence: Understanding Awareness, Knowledge, and Skills

ERIC Educational Resources Information Center

Castellanos, Jeanett; Gloria, Alberta M.; Mayorga, Melissa M.; Salas, Christina

2008-01-01

Pope and Reynolds' (1997) theoretical model of multicultural competence for student affairs was empirically tested with 100 student affairs professionals. The domain subscales of awareness, knowledge, and skills revealed high internal consistency and intercorrelation. Males reported significantly higher multicultural awareness in their…

Comparison of Classifier Architectures for Online Neural Spike Sorting.

PubMed

Saeed, Maryam; Khan, Amir Ali; Kamboh, Awais Mehmood

2017-04-01

High-density, intracranial recordings from micro-electrode arrays need to undergo Spike Sorting in order to associate the recorded neuronal spikes to particular neurons. This involves spike detection, feature extraction, and classification. To reduce the data transmission and power requirements, on-chip real-time processing is becoming very popular. However, high computational resources are required for classifiers in on-chip spike-sorters, making scalability a great challenge. In this review paper, we analyze several popular classifiers to propose five new hardware architectures using the off-chip training with on-chip classification approach. These include support vector classification, fuzzy C-means classification, self-organizing maps classification, moving-centroid K-means classification, and Cosine distance classification. The performance of these architectures is analyzed in terms of accuracy and resource requirement. We establish that the neural networks based Self-Organizing Maps classifier offers the most viable solution. A spike sorter based on the Self-Organizing Maps classifier, requires only 7.83% of computational resources of the best-reported spike sorter, hierarchical adaptive means, while offering a 3% better accuracy at 7 dB SNR.

Self Organization in Compensated Semiconductors

NASA Astrophysics Data System (ADS)

Berezin, Alexander A.

2004-03-01

In partially compensated semiconductor (PCS) Fermi level is pinned to donor sub-band. Due to positional randomness and almost isoenergetic hoppings, donor-spanned electronic subsystem in PCS forms fluid-like highly mobile collective state. This makes PCS playground for pattern formation, self-organization, complexity emergence, electronic neural networks, and perhaps even for origins of life, bioevolution and consciousness. Through effects of impact and/or Auger ionization of donor sites, whole PCS may collapse (spinodal decomposition) into microblocks potentially capable of replication and protobiological activity (DNA analogue). Electronic screening effects may act in RNA fashion by introducing additional length scale(s) to system. Spontaneous quantum computing on charged/neutral sites becomes potential generator of informationally loaded microstructures akin to "Carl Sagan Effect" (hidden messages in Pi in his "Contact") or informational self-organization of "Library of Babel" of J.L. Borges. Even general relativity effects at Planck scale (R.Penrose) may affect the dynamics through (e.g.) isotopic variations of atomic mass and local density (A.A.Berezin, 1992). Thus, PCS can serve as toy model (experimental and computational) at interface of physics and life sciences.

Self-organized phenomena of pedestrian counterflow through a wide bottleneck in a channel

NASA Astrophysics Data System (ADS)

Dong, Li-Yun; Lan, Dong-Kai; Li, Xiang

2016-09-01

The pedestrian counterflow through a bottleneck in a channel shows a variety of flow patterns due to self-organization. In order to reveal the underlying mechanism, a cellular automaton model was proposed by incorporating the floor field and the view field which reflects the global information of the studied area and local interactions with others. The presented model can well reproduce typical collective behaviors, such as lane formation. Numerical simulations were performed in the case of a wide bottleneck and typical flow patterns at different density ranges were identified as rarefied flow, laminar flow, interrupted bidirectional flow, oscillatory flow, intermittent flow, and choked flow. The effects of several parameters, such as the size of view field and the width of opening, on the bottleneck flow are also analyzed in detail. The view field plays a vital role in reproducing self-organized phenomena of pedestrian. Numerical results showed that the presented model can capture key characteristics of bottleneck flows. Project supported by the National Basic Research Program of China (Grant No. 2012CB725404) and the National Natural Science Foundation of China (Grant Nos. 11172164 and 11572184).

Self-reported and informant-reported memory functioning and awareness in patients with mild cognitive impairment and Alzheimer´s disease.

PubMed

Silva, Martina Rios; Moser, Doris; Pflüger, Melanie; Pusswald, Gisela; Stögmann, Elisabeth; Dal-Bianco, Peter; Auff, Eduard; Lehrner, Johann

2016-06-01

Awareness of subjective memory is an important factor for adequate treatment of patients with mild cognitive impairment (MCI) and Alzheimer's disease (AD). This study served to find out whether awareness of subjective memory complies with objective performance, if differences in awareness are observed longitudinally and whether decrease of awareness can serve as a predictor of AD in MCI patients. Thirty-four patients with MCI seeking help in a memory outpatient clinic were included. All participants underwent thorough neuropsychological examination. Awareness of subjective memory was obtained by calculating difference scores between patient and informant ratings on a 16-item questionnaire concerning complaints about loss of memory in every-day life. Retesting was performed after a mean follow-up period of 24 months. Whole group analyses showed that awareness remained relatively stable across time. Self-reported memory complaints correlated with episodic memory at baseline and with performance on a language task at follow-up. Retests displayed decrease of awareness. At group level differences in awareness between both times of assessment were not significant for MCI and MCI patients converting to mild AD at follow-up. The predictive value of awareness was low. Awareness of subjective memory deficit is linked to episodic memory function and decreases with decline of cognitive ability. Further studies evaluating predictive power of awareness of subjective memory should include a larger patient sample.

Assessing Self-Awareness through Gaze Agency

PubMed Central

Crespi, Sofia Allegra; de’Sperati, Claudio

2016-01-01

We define gaze agency as the awareness of the causal effect of one’s own eye movements in gaze-contingent environments, which might soon become a widespread reality with the diffusion of gaze-operated devices. Here we propose a method for measuring gaze agency based on self-monitoring propensity and sensitivity. In one task, naïf observers watched bouncing balls on a computer monitor with the goal of discovering the cause of concurrently presented beeps, which were generated in real-time by their saccades or by other events (Discovery Task). We manipulated observers’ self-awareness by pre-exposing them to a condition in which beeps depended on gaze direction or by focusing their attention to their own eyes. These manipulations increased propensity to agency discovery. In a second task, which served to monitor agency sensitivity at the sensori-motor level, observers were explicitly asked to detect gaze agency (Detection Task). Both tasks turned out to be well suited to measure both increases and decreases of gaze agency. We did not find evident oculomotor correlates of agency discovery or detection. A strength of our approach is that it probes self-monitoring propensity–difficult to evaluate with traditional tasks based on bodily agency. In addition to putting a lens on this novel cognitive function, measuring gaze agency could reveal subtle self-awareness deficits in pathological conditions and during development. PMID:27812138

Sensation seeking, self-esteem, and unprotected sex in college students.

PubMed

Gullette, Donna L; Lyons, Margaret A

2006-01-01

This descriptive correlational study examined the relationships of sexual sensation seeking, self-esteem, and self-efficacy in condom use, stages of change, and alcohol consumption to HIV risk-taking behaviors among college students. A total of 159 students completed an online survey in 2004. Instruments included the Sexual Sensation Seeking Scale, College Alcohol Problems Scale, Condom Use Scale, and Rosenberg Self-Esteem Scale. High sensation seekers had higher self-esteem, more self-efficacy in condom usage, fewer problems associated with alcohol consumption, and belonged to Greek organizations (F [1,158] = 12.54; p < .0005). Women who were high sensation seekers perceived more advantages (F [1, 116] = 1.67; p = .05) than disadvantages (F [1, 116] = 2.01; p = .01) to using condoms. Men consumed significantly more alcohol and had more social problems related to alcohol use than women (F [1, 158] = 5.04; p < .03). Students in Greek organizations had significantly more positive attitudes (X(2) [1] = 4.55; p < .03) and more respect for themselves (X(2) [1] = 11.22; p < .0008) than other students and were more likely to be tested for HIV (X(2) [1] = 3.85; p < .05). Students with low self-esteem consumed more alcohol, had more sexual partners, and had more HIV risk-taking behaviors than other students. Even though students were reported to be efficacious in condom usage, they used them inconsistently with their sexual partners and were in the earlier stages of change. Interventions are needed in the community to help sexually active individuals take responsibility for their sexual health and to increase the awareness of the need to be tested for HIV.

Self-medication practices and rational drug use habits among university students: a cross-sectional study from Kahramanmaraş, Turkey.

PubMed

Okyay, Ramazan Azim; Erdoğan, Ayşegül

2017-01-01

Self-medication refers to the use of medicines to treat self-diagnosed diseases without consulting any healthcare professionals. Irrational drug use and self-medication have serious negative consequences both on health and economy. Therefore, the aim of this study is to assess the habits related to rational use of drugs (RUD) and to estimate the prevalence of self-medication practices among university students. This cross-sectional study was conducted on university students in Kahramanmaraş. From May 2017 to June 2017 a total of 960 students filled a "Rational Use of Drugs Questionnaire". The prevalence of practicing self-medication in students was 63.4%. The most common medicines that the students had consumed without prescription were analgesics by 39.5%, antibiotics by 36.9% and cold remedies by 24.0%. The rate of students who declared that they were familiar with RUD and "rational use of antibiotics" (RUA) was 45.9%. Reading/checking the instructions in the prospectus (OR = 1.529, 95% CI [1.176-1.990]), understanding the context of the prospectus (OR = 1.893, 95% CI [1.387-2.584]), compliance with the duration of antibiotic treatment (OR = 1.597, 95% CI [1.231-2.071]) and consulting a physician in case of a side effect (OR = 1.350, 95% CI [1.037-1.757]) were significantly higher among students who were familiar with RUD as compared to who were not. Since the awareness of RUD among university students was found to be inadequate, it has critical importance to hold educational activities with the cooperation of physicians, health organizations, universities, non-governmental organizations and media to avoid negative consequences of irrational drug use and self-medication.

The difference in the attitude of Chinese and Japanese college students regarding deceased organ donation.

PubMed

Liu, S; Liu, C; Cao, X; Shang, B; Chen, A; Liu, B

2013-01-01

Under the influence of traditional oriental culture, the lack of organ donation is especially serious in China and Japan. The aim of this study was to compare Chinese and Japanese college students' attitudes and analyze contributing factors toward deceased donation. An anonymous, self-administered questionnaire comprising 15 questions was distributed to approximately 400 college students at Liaoning University, China, and Kyushu University, Japan. Statistical analysis used SPSS software. Japanese students' attitude towards deceased organ donation was more favorable than that of Chinese students (43.6% versus 35.9%, P = .001). Several factors contributed to positive responses by students from both countries: family perspective on organ donation and transplantation; decision to donate to family members; prior blood donation; living liver or kidney donation; possibility of needing a transplant; and willingness to receive a deceased or a living donor organ. More efforts must emphasize awareness and up-to-date knowledge regarding organ donation among citizens and should be undertaken by the Chinese and Japanese governments. Copyright © 2013 Elsevier Inc. All rights reserved.

Quantitative analysis of impact of awareness-raising activities on organic solid waste separation behaviour in Balikpapan City, Indonesia.

PubMed

Murase, Noriaki; Murayama, Takehiko; Nishikizawa, Shigeo; Sato, Yuriko

2017-10-01

Many cities in Indonesia are under pressure to reduce solid waste and dispose of it properly. In response to this pressure, the Japan International Cooperation Agency and the Indonesian Government have implemented a solid waste separation and collection project to reduce solid waste in the target area (810 households) of Balikpapan City. We used a cluster randomised controlled trial method to measure the impact of awareness-raising activities that were introduced by the project on residents' organic solid waste separation behaviour. The level of properly separated organic solid waste increased by 6.0% in areas that conducted awareness-raising activities. Meanwhile, the level decreased by 3.6% in areas that did not conduct similar activities. Therefore, in relative comparison, awareness-raising increased the level by 9.6%. A comparison among small communities in the target area confirmed that awareness-raising activities had a significant impact on organic solid waste separation. High frequencies of monitoring at waste stations and door-to-door visits by community members had a positive impact on organic solid waste separation. A correlation between the proximity of environmental volunteers' houses to waste stations and a high level of separation was also confirmed. The awareness-raising activities introduced by the project led to a significant increase in the separation of organic solid waste.

Barriers to diabetes awareness and self-help are influenced by people's demographics: perspectives of South Asians with type 2 diabetes.

PubMed

Pardhan, Shahina; Nakafero, Georgina; Raman, Rajiv; Sapkota, Raju

2018-03-26

To determine whether barriers to diabetes awareness and self-help differ in South Asian participants of different demographic characteristics (age, gender, and literacy) with type 2 diabetes living in the United Kingdom. Six focus group discussions (FGDs) were carried out in patients who were categorized according to age (30-60 years, ≥60 years), gender (male, female) and literacy status (literate, illiterate). Data were analysed following the iterative process of thematic analysis techniques. Barriers were demographic-specific. The illiterate groups reported language as the major barrier to improved diabetes awareness and self-help. The literate groups reported that information provided by healthcare providers was general, and not specific to their diet/culture. Major barriers to adherence to the recommended diet for diabetes included: insufficient knowledge/awareness about nutritional content of food (all groups); lack of self-will to resist eating sweets, especially during weddings/festivals (literate older groups/literate younger females/illiterate older males); difficulty cooking separate meals for diabetic and non-diabetic family members (illiterate/literate older females). Other barriers to seeking advice/help ranged from not wanting to disclose their diabetes as it may affect employment/work (literate groups) to fear of being singled out at social gatherings (illiterate groups). General lack of motivation to exercise was reported by all groups. Time constraints and not knowing what/how to exercise was reported by literate younger groups whilst the illiterate older groups reported to not having suitable exercising facilities at local communities. Different barriers were also reported when accessing healthcare; language barriers (illiterate groups), restricted access to doctors' appointments/difficulty attending specific appointment slots offered by General Practitioners (literate females). Different barriers exist to improved awareness about diabetes and self-help in different patient demographics. Lack of culturally appropriate diabetes educational/awareness programs in the community appeared to be a major barrier in most older and illiterate participants while younger participants reported time constraint.

Influences of Agents with a Self-Reputation Awareness Component in an Evolutionary Spatial IPD Game

PubMed Central

Huang, Chung-Yuan; Lee, Chun-Liang

2014-01-01

Iterated prisoner’s dilemma (IPD) researchers have shown that strong positive reputations plus an efficient reputation evaluation system encourages both sides to pursue long-term collaboration and to avoid falling into mutual defection cycles. In agent-based environments with reliable reputation rating systems, agents interested in maximizing their private interests must show concern for other agents as well as their own self-reputations–an important capability that standard IPD game agents lack. Here we present a novel learning agent model possessing self-reputation awareness. Agents in our proposed model are capable of evaluating self-behaviors based on a mix of public and private interest considerations, and of testing various solutions aimed at meeting social standards. Simulation results indicate multiple outcomes from the addition of a small percentage of self-reputation awareness agents: faster cooperation, faster movement toward stability in an agent society, a higher level of public interest in the agent society, the resolution of common conflicts between public and private interests, and a lower potential for rational individual behavior to transform into irrational group behavior. PMID:24945966

Self-harm in patients with schizophrenia spectrum disorders.

PubMed

Mork, Erlend; Mehlum, Lars; Barrett, Elizabeth A; Agartz, Ingrid; Harkavy-Friedman, Jill M; Lorentzen, Steinar; Melle, Ingrid; Andreassen, Ole A; Walby, Fredrik A

2012-01-01

This study describes the prevalence, clinical characteristics, and gender profile of self-harm in a cross-sectional sample of 388 patients with schizophrenia spectrum disorders. All patients were interviewed and assessed with respect to lifetime self-harm and relevant clinical variables. An overall of 49% of the patients reported self-harm which was associated with female gender, having had a depressive episode, younger age at psychosis onset, alcohol abuse or dependence, current suicidality, awareness of illness, and low adherence to prescribed medication. Higher awareness of having a mental disorder was associated with self-harm in men only, while emotional dysregulation was associated with self-harm in women only. We conclude that while self-harm in patients with schizophrenia spectrum disorders is highly prevalent in both genders, risk factors in men and women differ in several important ways.

Medial prefrontal functional connectivity--relation to memory self-appraisal accuracy in older adults with and without memory disorders.

PubMed

Ries, Michele L; McLaren, Donald G; Bendlin, Barbara B; Guofanxu; Rowley, Howard A; Birn, Rasmus; Kastman, Erik K; Sager, Mark A; Asthana, Sanjay; Johnson, Sterling C

2012-04-01

It is tentatively estimated that 25% of people with early Alzheimer's disease (AD) show impaired awareness of disease-related changes in their own cognition. Research examining both normative self-awareness and altered awareness resulting from brain disease or injury points to the central role of the medial prefrontal cortex (MPFC) in generating accurate self-appraisals. The current project builds on this work - examining changes in MPFC functional connectivity that correspond to impaired self-appraisal accuracy early in the AD time course. Our behavioral focus was self-appraisal accuracy for everyday memory function, and this was measured using the Memory Function Scale of the Memory Awareness Rating Scale - an instrument psychometrically validated for this purpose. Using regression analysis of data from people with healthy memory (n=12) and people with impaired memory due to amnestic mild cognitive impairment or early AD (n=12), we tested the hypothesis that altered MPFC functional connectivity - particularly with other cortical midline structures and dorsolateral prefrontal cortex - explains variation in memory self-appraisal accuracy. We spatially constrained (i.e., explicitly masked) our regression analyses to those regions that work in conjunction with the MPFC to evoke self-appraisals in a normative group. This empirically derived explicit mask was generated from the result of a psychophysiological interaction analysis of fMRI self-appraisal task data in a separate, large group of cognitively healthy individuals. Results of our primary analysis (i.e., the regression of memory self-appraisal accuracy on MPFC functional connectivity) were generally consistent with our hypothesis: people who were less accurate in making memory self-appraisals showed attenuated functional connectivity between the MPFC seed region and proximal areas within the MPFC (including subgenual anterior cingulate cortex), bilateral dorsolateral prefrontal cortex, bilateral caudate, and left posterior hippocampus. Contrary to our expectations, MPFC functional connectivity with the posterior cingulate was not significantly related to accuracy of memory self-appraisals. Results reported here corroborate findings of variable memory self-appraisal accuracy during the earliest emergence of AD symptoms and reveal alterations in MPFC functional connectivity that correspond to impaired memory self-appraisal. Copyright © 2012 Elsevier Ltd. All rights reserved.

Growing Better Leaders for the Future: A Study in Optimizing Self-Awareness

DTIC Science & Technology

2004-05-03

Creative Leadership Handbook of Leadership Development (Greensboro, NC: Center for Creative Leadership, 1998), 5. 12 Ulmer, 4. 13 Daniel Goleman ...Davies-Black Publishers, 1997. Goleman , Daniel , Richard Boyatzis, and Annie McKee, Primal Leadership, Realizing the Power of Emotional Intelligence...paper recommends two methods for optimizing self-awareness. Those methods are psychological testing and 360-degree feedback. The recommendation for

Using Self-Awareness Techniques (COPS) in Conjunction with a Career Information System (MetroGuide) to Facilitate the Career Planning Process.

ERIC Educational Resources Information Center

Staton, John L.

A program in career planning was designed for disadvantaged New York City high school students who had experienced problems in attendance, punctuality, and relationships with others. Its goal was to increase student's self awareness of interests, aptitudes, abilities, and values in relationship to the world of work. Twenty-four Black and Hispanic…

The Missing Piece: A National Teacher Survey on How Social and Emotional Learning Can Empower Children and Transform Schools. A Report for CASEL. Executive Summary

ERIC Educational Resources Information Center

Bridgeland, John; Bruce, Mary; Hariharan, Arya

2013-01-01

The central message of this report is that teachers across America understand that social and emotional learning (SEL) is critical to student success in school, work, and life. Social and emotional learning involves the processes of developing competencies, including self-awareness, self-management, social awareness, relationship skills, and…

The Investigation of the Relationship between the Level of Metacognitive Awareness, Self-Directed Learning Readiness and Academic Achievement of Preschool Teacher Candidates

ERIC Educational Resources Information Center

Dagal, Asude Balaban; Bayindir, Dilan

2016-01-01

The aim of the study is to examine the relationship between the level of metacognitive awareness, self-directed learning readiness and academic achievement of preschool teacher candidates. The study group of the research, which was designed in survey method, included 151 teacher candidates from Atatürk Education Faculty, Preschool Teaching…

Comparison of SOM point densities based on different criteria.

PubMed

Kohonen, T

1999-11-15

Point densities of model (codebook) vectors in self-organizing maps (SOMs) are evaluated in this article. For a few one-dimensional SOMs with finite grid lengths and a given probability density function of the input, the numerically exact point densities have been computed. The point density derived from the SOM algorithm turned out to be different from that minimizing the SOM distortion measure, showing that the model vectors produced by the basic SOM algorithm in general do not exactly coincide with the optimum of the distortion measure. A new computing technique based on the calculus of variations has been introduced. It was applied to the computation of point densities derived from the distortion measure for both the classical vector quantization and the SOM with general but equal dimensionality of the input vectors and the grid, respectively. The power laws in the continuum limit obtained in these cases were found to be identical.

Predicting individual differences in autonomy-connectedness: the role of body awareness, alexithymia, and assertiveness.

PubMed

Bekker, Marrie H J; Croon, Marcel A; van Balkom, Esther G A; Vermee, Jennifer B G

2008-06-01

Autonomy-connectedness is the capacity for being on one's own as well as for satisfactorily engaging in interpersonal relationships. Associations have been shown between autonomy-connectedness components (self-awareness, sensitivity to others, and the capacity for managing new situations) and various indices of psychopathology. Both in a theoretical sense as well as for enhancing treatment and prevention, it is relevant to identify which factors most powerfully predict individual differences in autonomy-connectedness: body awareness, alexithymia, or assertiveness. The present study examined this question in a clinical sample of women who were diagnosed as having autonomy problems (N=52) and in a female nonclinical community sample (N=59). In line with expectations, assertiveness was a strong predictor of (all three components of) autonomy-connectedness, as was emotionalizing, one of the alexithymia-components, but the latter in an opposite direction than we had expected: the higher an individual's ability to emotionalize was, the less self-aware and capable to manage new situations that person was, and the more sensitive to others. Cognitive alexithymia contributed to self-awareness as well as to the capacity for managing new situations, and one of the components of body awareness appeared to predict capacity for managing new situations. Our results indicate that assertiveness training and the enhancement of emotion regulation are important elements of autonomy-connectedness targeted interventions. (c) 2008 Wiley Periodicals, Inc.

The nature of visual self-recognition.

PubMed

Suddendorf, Thomas; Butler, David L

2013-03-01

Visual self-recognition is often controversially cited as an indicator of self-awareness and assessed with the mirror-mark test. Great apes and humans, unlike small apes and monkeys, have repeatedly passed mirror tests, suggesting that the underlying brain processes are homologous and evolved 14-18 million years ago. However, neuroscientific, developmental, and clinical dissociations show that the medium used for self-recognition (mirror vs photograph vs video) significantly alters behavioral and brain responses, likely due to perceptual differences among the different media and prior experience. On the basis of this evidence and evolutionary considerations, we argue that the visual self-recognition skills evident in humans and great apes are a byproduct of a general capacity to collate representations, and need not index other aspects of self-awareness. Copyright © 2013 Elsevier Ltd. All rights reserved.

Turbulence vs Self-organized criticality: A hybrid approach, with implications for substorm dynamics of the magnetosphere

NASA Astrophysics Data System (ADS)

Milovanov, Alexander

Plasmas in astrophysics, cosmical geophysics, and laboratory plasmas are often found in far-from-equilibrium dynamical state usually described as ``turbulence". It has been argued and discussed in the literature that the typical signatures of turbulent systems including power-law power spectral density and the scale-free statistics of fluctuating observable quantities can more or less successfully be reproduced by complex systems in the state of self-organized criticality (SOC). An obvious distinction between the theoretical concepts of turbulence and SOC has not been obtained, though (for the challenges that lie ahead, and current scientific debate, see the recently announced book on ``Self-Organized Criticality Systems" - available in open access from Open Academic Press, http://www.openacademicpress.de/). Here we discuss these issues further and show that the behavior crucially depends on the type of boundary conditions, feedback mechanisms, and the role of nonlinearity. We then apply this approach to the dynamics of Earth's geomagnetic tail and propose a hybrid model of ``turbulent" current sheet, which explicitly takes into account the self-organization processes taking place. The model yields the slope of magnetic fluctuation spectra in the near-Earth stretched magnetotail prior to the substorm below the characteristic frequency turnover scales posed by convection. A comparison between the model theoretical predictions and the available data of in situ satellite observations is given.

Bose–Einstein condensation versus Dicke–Hepp–Lieb transition in an optical cavity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Piazza, Francesco, E-mail: francesco.piazza@ph.tum.de; Strack, Philipp; Zwerger, Wilhelm

We provide an exact solution for the interplay between Bose–Einstein condensation and the Dicke–Hepp–Lieb self-organization transition of an ideal Bose gas trapped inside a single-mode optical cavity and subject to a transverse laser drive. Based on an effective action approach, we determine the full phase diagram at arbitrary temperature, which features a bi-critical point where the transitions cross. We calculate the dynamically generated band structure of the atoms and the associated suppression of the critical temperature for Bose–Einstein condensation in the phase with a spontaneous periodic density modulation. Moreover, we determine the evolution of the polariton spectrum due to themore » coupling of the cavity photons and the atomic field near the self-organization transition, which is quite different above or below the Bose–Einstein condensation temperature. At low temperatures, the critical value of the Dicke–Hepp–Lieb transition decreases with temperature and thus thermal fluctuations can enhance the tendency to a periodic arrangement of the atoms. -- Highlights: •Atoms inside a driven cavity can undergo two transitions: self-organization and BEC. •The phase diagram has four phases which coexist at a bi-critical point. •Atom–cavity coupling creates a dynamical lattice for the atoms. •Finite temperature can enhance the tendency towards self-organization. •We calculate the detailed spectrum of the polaritonic excitations.« less

Planting hope in loss and grief: self-care applications of horticultural therapy for grief caregivers in Taiwan.

PubMed

Lin, Yeh-Jen; Lin, Chi Yun; Li, Yu-Chan

2014-01-01

In 2008, the Taiwan Association for Care and Counseling for Loss organized a workshop about Horticultural Therapy, conducted as a participatory action research (PAR). Nineteen grief caregivers participated. Specific goals were designed according to a survey of participant expectations and focus-group discussions. The workshop content included lectures and interactive activities. Results demonstrated that most participants displayed an increased awareness of personal loss and meaning in grief, indicating that horticulture and nature appreciation might relieve individual grief and stress. The report introduces the rationale, evolution, execution, and results of the program development.

The Role of Maternal Emotional Validation and Invalidation on Children's Emotional Awareness

ERIC Educational Resources Information Center

Lambie, John A.; Lindberg, Anja

2016-01-01

Emotional awareness--that is, accurate emotional self-report--has been linked to positive well-being and mental health. However, it is still unclear how emotional awareness is socialized in young children. This observational study examined how a particular parenting communicative style--emotional validation versus emotional invalidation--was…

The Relationship between Playing Games and Metacognitive Awareness

ERIC Educational Resources Information Center

Moncarz, Howard T.

2012-01-01

This study investigated how playing different types of video games was associated with different values of metacognitive awareness. The target population was first and second-year college students. The study used a survey methodology that employed two self-reporting instruments: the first to estimate a metacognitive-awareness index (MAI), and the…

Self-Regulated Learning: The Interactive Influence of Metacognitive Awareness and Goal-Setting.

ERIC Educational Resources Information Center

Ridley, D. Scott; And Others

1992-01-01

The interactive influences of goal-setting and metacognitive awareness on the performance of 89 undergraduate education majors were assessed. Individuals grouped according to high or low metacognitive awareness and a goal-setting or control-task condition completed a decision-making task. Results provide initial support for multidimensional…

Initiatives by the government and physician groups to improve awareness of medical ethics: Challenges in Japan

PubMed Central

MORIOKA, Yasuhiko

2012-01-01

Physicians have been required to possess high ethical standards, as medical practice is directly involved with patients' lives. Although ethics arise out of an individual's consciousness, ethical regulations imposed by the nation/government together with self-regulation by physician groups are important in the practice of ethics, for which reason countries around the world undertake various initiatives. This paper investigates physician licensure, organizations governing physician status, the role of physician groups, and the actual conditions of lifelong learning and ethics education in developed countries worldwide, in contrast with which it throws problems in the situation in Japan into relief. Organizations governing physician status, the form of medical associations, and the improvement of lifelong learning are pointed out as critical issues especially in Japan. PMID:22498978

Local habitat conditions explain the variation in the strength of self-thinning in a stream salmonid

PubMed Central

Myrvold, Knut Marius; Kennedy, Brian P

2015-01-01

Self-thinning patterns are frequently used to describe density dependence in populations on timescales shorter than the organism's life span and have been used to infer carrying capacity of the environment. Among mobile animals, this concept has been used to document density dependence in stream salmonids, which compete over access to food and space. The carrying capacity, growth conditions, and initial cohort sizes often vary between streams and stream sections, which would influence the onset and strength of the density dependence. Despite much effort in describing habitat relationships in stream fishes, few studies have explicitly tested how the physical environment affects the slope of the thinning curves. Here, we investigate the prevalence and strength of self-thinning in juvenile stages of a steelhead (Oncorhynchus mykiss) population in Idaho, USA. Further, we investigate the roles of local physical habitat and metabolic constraints in explaining the variation in thinning curves among study sites in the watershed. Only yearling steelhead exhibited an overall significant thinning trend, but the slope of the mass–density relationship (−0.53) was shallower than predicted by theory and reported from empirical studies. There was no detectable relationship in subyearling steelhead. Certain abiotic factors explained a relatively large portion of the variation in the strength of the self-thinning among the study reaches. For subyearling steelhead, the slopes were negatively associated with the average water depth and flow velocity in the study sites, whereas slopes in yearlings were steeper in sites that incurred a higher metabolic cost. Our results show that the prevalence and strength of density dependence in natural fish populations can vary across heterogeneous watersheds and can be more pronounced during certain stages of a species' life history, and that environmental factors can mediate the extent to which density dependence is manifested in predictable ways. PMID:26380659

Cloudy - simulating the non-equilibrium microphysics of gas and dust, and its observed spectrum

NASA Astrophysics Data System (ADS)

Ferland, Gary J.

2014-01-01

Cloudy is an open-source plasma/spectral simulation code, last described in the open-access journal Revista Mexicana (Ferland et al. 2013, 2013RMxAA..49..137F). The project goal is a complete simulation of the microphysics of gas and dust over the full range of density, temperature, and ionization that we encounter in astrophysics, together with a prediction of the observed spectrum. Cloudy is one of the more widely used theory codes in astrophysics with roughly 200 papers citing its documentation each year. It is developed by graduate students, postdocs, and an international network of collaborators. Cloudy is freely available on the web at trac.nublado.org, the user community can post questions on http://groups.yahoo.com/neo/groups/cloudy_simulations/info, and summer schools are organized to learn more about Cloudy and its use (http://cloud9.pa.uky.edu gary/cloudy/CloudySummerSchool/). The code’s widespread use is possible because of extensive automatic testing. It is exercised over its full range of applicability whenever the source is changed. Changes in predicted quantities are automatically detected along with any newly introduced problems. The code is designed to be autonomous and self-aware. It generates a report at the end of a calculation that summarizes any problems encountered along with suggestions of potentially incorrect boundary conditions. This self-monitoring is a core feature since the code is now often used to generate large MPI grids of simulations, making it impossible for a user to verify each calculation by hand. I will describe some challenges in developing a large physics code, with its many interconnected physical processes, many at the frontier of research in atomic or molecular physics, all in an open environment.

...And What Are You Planning to Be When You Grow Up? A Guide for Career Education in the Primary Levels.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock. Career Education Section.

This curriculum guide provides examples of activities a teacher at the primary level can use for any phase of career education being studied. Activities are listed under each of the eight elements of career education: (1) Self Awareness, (2) Educational Awareness, (3) Career Awareness, (4) Economic Awareness, (5) Decision Making, (6) Beginning…

Self-organization of critical behavior in controlled general queueing models

NASA Astrophysics Data System (ADS)

Blanchard, Ph.; Hongler, M.-O.

2004-03-01

We consider general queueing models of the (G/G/1) type with service times controlled by the busy period. For feedback control mechanisms driving the system to very high traffic load, it is shown the busy period probability density exhibits a generic - {3}/{2} power law which is a typical mean field behavior of SOC models.

Signals of impending change

USGS Publications Warehouse

Grace, James B.

2017-01-01

Society has an increasing awareness that there are finite limits to what we can expect the planet to absorb and still provide goods and services at current rates1. Both historical reconstructions and contemporary events continue to remind us that ecological regime changes are often abrupt rather than gradual. This reality motivates researchers who seek to discover leading indicators for impending ecosystem change. Berdugo et al.2 report an important advance in our ability to anticipate the conversion of arid lands from self-organized, self-maintaining and productive ecosystems, to a state characterized by disorganization and low functionality. Such conversions have important implications for our understanding of ‘desertification’ — which is a shift from arid to desert-like conditions.Theoretical studies have suggested that patterns in the patchiness of vegetation might indicate how close a system is to making an abrupt change to desert-like conditions3,4,5. Empirical studies, however, have tended to show instead that simply the total cover of vegetation, rather than its arrangement, often foretells the state of the system4,5,6,7,8,9. Berdugo et al.2 combine these competing ideas into one integrated perspective. They show how major environmental drivers, such as aridity, influence both vegetation cover and patchiness, as well as where self-organizing, stabilizing forces in the vegetation are likely to be found.

Asset Literacy Following Stroke: Implications for Disaster Resilience.

PubMed

O'Sullivan, Tracey L; Fahim, Christine; Gagnon, Elizabeth

2017-10-17

The World Stroke Organization "1 in 6" campaign aims to raise awareness that 1 in 6 persons will experience a stroke during their lifetime. With aging populations and improved survival rates, an increased number of survivors live with functional limitations and require supportive care. This has important implications for implementing an all-of-society approach to disaster risk reduction. In this study, we explore the assets that stroke survivors and caregivers consider useful in supporting their capacity to manage routine activities and independent living and to respond to a disaster. Transcripts from interviews with stroke survivors and caregivers were analyzed by use of content analysis. Assets were categorized into 4 classes: social, physical, energy, and personal characteristics and are presented as a household map. Emergent themes suggested that understanding how to mobilize assets is complicated yet essential for building resilience. Household resilience requires people have self-efficacy and motivation to move from awareness to action. The findings informed development of a conceptual model of asset literacy and household resilience following stroke. Interventions to enhance asset literacy can support an all-of-society approach to disaster risk reduction through awareness, empowerment, participation, innovation, and engagement. (Disaster Med Public Health Preparedness. 2017;page 1 of 9).

Predictors of public attitude toward living organ donation in Kano, northern Nigeria.

PubMed

Iliyasu, Zubairu; Abubakar, Isa S; Lawan, Umar M; Abubakar, Mustapha; Adamu, Bappa

2014-01-01

Organ shortage is a major public health challenge for transplant programs globally. The sustenance of such programs as an effective therapy for end-stage organ failure (ESOF) requires an exploration of public awareness and willingness to donate organs. This is imperative, especially in developing countries where ESOF is highly prevalent. We studied the awareness and predictors of public attitude toward organ donation in Kano city in northern Nigeria. Using interviewer-administered questionnaires, we assessed the awareness and willingness to donate solid organs among 400 adults in the Kano metropolis. Three hundred and five of the 383 respondents (79.6%) reported that they had heard about organ donation. There was a significant variation of awareness by education and ethnicity (P <0.05). Most respondents, 303 (79.1%), were willing to donate an organ. Gender [adjusted odds ratio (AOR) = 2.13; 95% confidence interval (CI): 1.40-4.95], educational attainment (AOR = 2.55; 95% CI: 1.35-5.88), marital status (AOR = 4.5; 95% CI: 2.97-9.1), religion (AOR = 3.40; 95% CI: 1.43-8.10) and ethnicity (AOR = 2.36; 95% CI 1.04-5.35) were significant predictors of willingness to donate an organ. Preferred organ recipients were parents (48.9%), children (21.3%), spouses (14.6%) and other relatives (13.4%). Reasons for willingness to donate organs included religion (51.2%), moral obligation (21.4%) and compassion (11.9%), among others. However, there was widespread ignorance of religious precepts concerning organ donation. The high level of awareness and willingness to donate organs in this society could be further enhanced by intensive information, education and communication strategies providing clear messages on societal benefits, religious aspects and bioethical guidance regarding organ donation.

Differences in alexithymia and emotional awareness in exhaustion syndrome and chronic fatigue syndrome.

PubMed

Maroti, Daniel; Molander, Peter; Bileviciute-Ljungar, Indre

2017-02-01

Symptoms of Exhaustion Syndrome (ES) and Chronic Fatigue Syndrome (CFS) are overlapping and create difficulties of differential diagnosis. Empirical studies comparing ES and CFS are scarce. This study aims to investigate if there are any emotional differences between ES and CFS. This cross-sectional study compared self-reported alexithymia and observer-rated emotional awareness in patients with ES (n = 31), CFS (n = 38) and healthy controls (HC) (n = 30). Self-reported alexithymia was measured with the Toronto Alexithymia Scale-20 (TAS-20) and emotional awareness with an observer-rated performance test, the Level of Emotional Awareness Scale (LEAS). Additionally, depression and anxiety were scored by the Hospital Anxiety and Depression Scale (HADS). Results show that patients with ES expressed higher self-reported alexithymia in the TAS-20 compared to HC, but had similar emotional awareness capacity in the observer-rated performance test, the LEAS. Patients with CFS expressed more difficulties in identifying emotions compared to HCs, and performed significantly worse in the LEAS-total and spent more time completing the LEAS as compared to HC. Correlation and multiple regressions analyses revealed that depression and anxiety positively correlated with and explained part of the variances in alexithymia scores, while age and group explained the major part of the variance in LEAS. Findings of this study indicate that emotional status is different in patients with ES and CFS with respect to both self-reported alexithymia and observer-rated emotional awareness. Emotional parameters should be approached both in clinical investigation and psychotherapy for patients with ES and CFS. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

The Impact of Information Richness on Information Security Awareness Training Effectiveness

ERIC Educational Resources Information Center

Shaw, R. S.; Chen, Charlie C.; Harris, Albert L.; Huang, Hui-Jou

2009-01-01

In recent years, rapid progress in the use of the internet has resulted in huge losses in many organizations due to lax security. As a result, information security awareness is becoming an important issue to anyone using the Internet. To reduce losses, organizations have made information security awareness a top priority. The three main barriers…

Resistivity and self-potential tomography applied to groundwater remediation and contaminant plumes: Sandbox and field experiments

NASA Astrophysics Data System (ADS)

Mao, D.; Revil, A.; Hort, R. D.; Munakata-Marr, J.; Atekwana, E. A.; Kulessa, B.

2015-11-01

Geophysical methods can be used to remotely characterize contaminated sites and monitor in situ enhanced remediation processes. We have conducted one sandbox experiment and one contaminated field investigation to show the robustness of electrical resistivity tomography and self-potential (SP) tomography for these applications. In the sandbox experiment, we injected permanganate in a trichloroethylene (TCE)-contaminated environment under a constant hydraulic gradient. Inverted resistivity tomograms are able to track the evolution of the permanganate plume in agreement with visual observations made on the side of the tank. Self-potential measurements were also performed at the surface of the sandbox using non-polarizing Ag-AgCl electrodes. These data were inverted to obtain the source density distribution with and without the resistivity information. A compact horizontal dipole source located at the front of the plume was obtained from the inversion of these self-potential data. This current dipole may be related to the redox reaction occurring between TCE and permanganate and the strong concentration gradient at the front of the plume. We demonstrate that time-lapse self-potential signals can be used to track the kinetics of an advecting oxidizer plume with acceptable accuracy and, if needed, in real time, but are unable to completely resolve the shape of the plume. In the field investigation, a 3D resistivity tomography is used to characterize an organic contaminant plume (resistive domain) and an overlying zone of solid waste materials (conductive domain). After removing the influence of the streaming potential, the identified source current density had a magnitude of 0.5 A m-2. The strong source current density may be attributed to charge movement between the neighboring zones that encourage abiotic and microbially enhanced reduction and oxidation reactions. In both cases, the self-potential source current density is located in the area of strong resistivity gradient.

A temperature dependent study on charge dynamics in organic molecular device: Effect of shallow traps on space charge limited behavior

NASA Astrophysics Data System (ADS)

Mukherjee, A. K.; Kavala, A. K.

2014-04-01

Shallow traps play a significant role in influencing charge dynamics through organic molecular thin films, such as pentacene. Sandwich cells of pentacene capped by gold electrodes are an excellent specimen to study the nature of underlying charge dynamics. In this paper, self-consistent numerical simulation of I-V characteristics is performed at various temperatures. The results have revealed negative value of Poole Frenkel coefficient. The location of trap energy level is found to be located at 0.24 eV above the highest occupied molecular orbit (HOMO) level of pentacene. Other physical parameters related to trap levels, such as density of states due to traps and effective carrier density due to traps, have also been estimated in this study.

Internally directed cognition and mindfulness: an integrative perspective derived from predictive and reactive control systems theory

PubMed Central

Tops, Mattie; Boksem, Maarten A. S.; Quirin, Markus; IJzerman, Hans; Koole, Sander L.

2013-01-01

In the present paper, we will apply the predictive and reactive control systems (PARCS) theory as a framework that integrates competing theories of neural substrates of awareness by describing the “default mode network” (DMN) and anterior insula (AI) as parts of two different behavioral and homeostatic control systems. The DMN, a network that becomes active at rest when there is no external stimulation or task to perform, has been implicated in self-reflective awareness and prospection. By contrast, the AI is associated with awareness and task-related attention. This has led to competing theories stressing the role of the DMN in self-awareness vs. the role of interoceptive and emotional information integration in the AI in awareness of the emotional moment. In PARCS, the respective functions of the DMN and AI in a specific control system explains their association with different qualities of awareness, and how mental states can shift from one state (e.g., prospective self-reflection) to the other (e.g., awareness of the emotional moment) depending on the relative dominance of control systems. These shifts between reactive and predictive control are part of processes that enable the intake of novel information, integration of this novel information within existing knowledge structures, and the creation of a continuous personal context in which novel information can be integrated and understood. As such, PARCS can explain key characteristics of mental states, such as their temporal and spatial focus (e.g., a focus on the here and now vs. the future; a first person vs. a third person perspective). PARCS further relates mental states to brain states and functions, such as activation of the DMN or hemispheric asymmetry in frontal cortical functions. Together, PARCS deepens the understanding of a broad range of mental states, including mindfulness, mind wandering, rumination, autobiographical memory, imagery, and the experience of self. PMID:24904455

Narratives and Images Used by Public Communication Campaigns Addressing Social Determinants of Health and Health Disparities

PubMed Central

Clarke, Christopher E.; Niederdeppe, Jeff; Lundell, Helen C.

2012-01-01

Researchers have increasingly focused on how social determinants of health (SDH) influence health outcomes and disparities. They have also explored strategies for raising public awareness and mobilizing support for policies to address SDH, with particular attention to narrative and image-based information. These efforts will need to overcome low public awareness and concern about SDH; few organized campaigns; and limited descriptions of existing message content. To begin addressing these challenges, we analyzed characteristics of 58 narratives and 135 visual images disseminated by two national SDH awareness initiatives: The Robert Wood Johnson Foundation’s Commission to Build a Healthier America and the PBS-produced documentary film Unnatural Causes. Certain types of SDH, including income/wealth and one’s home and workplace environment, were emphasized more heavily than others. Solutions for addressing SDH often involved combinations of self-driven motivation (such as changes in personal health behaviors) along with externally-driven factors such as government policy related to urban revitilization. Images, especially graphs and charts, drew connections among SDH, health outcomes, and other variables, such as the relationship between mother’s education and infant mortality as well as the link between heart disease and education levels within communities. We discuss implications of these findings for raising awareness of SDH and health disparities in the US through narrative and visual means. PMID:23330220

Raising the Level of Awareness of Nurse-to-Nurse Lateral Violence in a Critical Access Hospital.

PubMed

Embree, Jennifer L; Bruner, Deborah A; White, Ann

2013-01-01

Background/Significance of Problem. Nurse-to-nurse lateral violence (NNLV) has been internationally reported for greater than two decades and results in new nurse turnover and serious negative outcomes. Clinical Question/Project Objective. Will NNLV and cognitive rehearsal (CR) education result in a decrease in perceived nurse-to-nurse lateral violence in a critical access hospital (CAH)? The scope of this project was to determine perceived extent and increase awareness of NNLV through an educational project about NNLV and CR. Clinical Appraisal of Literature/Best Evidence. Trends of NNLV were assessed through an extensive literature review from Health Source, CINAHL, ProQuest Health, and Medical Complete. An educational forum about NNLV with CR was advocated for newly licensed nurses and current nurses (potential perpetrators of NNLV) with the goal of liberation of oppressed individuals. Integration into Practice/Discussion of Results. An interventional study with one group and pre-/postintervention was used to determine NNLV and CR education on perceived levels of lateral violence. Evidence-based measurement occurred through use of the Nurse Workplace Scale and the Silencing the Self-Work Scale. Outcomes were analyzed quantitatively through independent t-tests. Awareness of NNLV was increased. Evaluation of Evidence-Based Practice/Implications. Organizations must learn to eliminate NNLV. With increased levels of awareness of NNLV, nurses requested additional assistance in dealing with inappropriate behavior.

Raising the Level of Awareness of Nurse-to-Nurse Lateral Violence in a Critical Access Hospital

PubMed Central

Embree, Jennifer L.; Bruner, Deborah A.; White, Ann

2013-01-01

Background/Significance of Problem. Nurse-to-nurse lateral violence (NNLV) has been internationally reported for greater than two decades and results in new nurse turnover and serious negative outcomes. Clinical Question/Project Objective. Will NNLV and cognitive rehearsal (CR) education result in a decrease in perceived nurse-to-nurse lateral violence in a critical access hospital (CAH)? The scope of this project was to determine perceived extent and increase awareness of NNLV through an educational project about NNLV and CR. Clinical Appraisal of Literature/Best Evidence. Trends of NNLV were assessed through an extensive literature review from Health Source, CINAHL, ProQuest Health, and Medical Complete. An educational forum about NNLV with CR was advocated for newly licensed nurses and current nurses (potential perpetrators of NNLV) with the goal of liberation of oppressed individuals. Integration into Practice/Discussion of Results. An interventional study with one group and pre-/postintervention was used to determine NNLV and CR education on perceived levels of lateral violence. Evidence-based measurement occurred through use of the Nurse Workplace Scale and the Silencing the Self-Work Scale. Outcomes were analyzed quantitatively through independent t-tests. Awareness of NNLV was increased. Evaluation of Evidence-Based Practice/Implications. Organizations must learn to eliminate NNLV. With increased levels of awareness of NNLV, nurses requested additional assistance in dealing with inappropriate behavior. PMID:23991337

Organized Activity Participation, Positive Youth Development, and the Over-Scheduling Hypothesis. Social Policy Report. Volume 20, Number 4

ERIC Educational Resources Information Center

Mahoney, Joseph L.; Harris, Angel L.; Eccles, Jacquelynne S.

2006-01-01

There is increasing awareness that how young people spend their time outside of school has consequences for their development. As part of this awareness, interest in organized activities--extracurricular activities, after-school programs, and youth organizations--has grown markedly. On balance, the bulk of research on organized activities has…

Beyond Sociocultural Influence: Self-monitoring and Self-awareness as Predictors of Women's Interest in Breast Cosmetic Surgery.

PubMed

Matera, Camilla; Nerini, Amanda; Giorgi, Claudia; Baroni, Duccio; Stefanile, Cristina

2015-06-01

The aim of the present research was to analyze the role of self-awareness, self-monitoring, perceived media pressures, and peer attributions on the consideration of breast cosmetic surgery among women. The internalization of thin ideals was taken into account as a key moderating variable. Participants were 132 Italian women (mean age = 33.62), who completed a questionnaire aimed at measuring the variables of interest. Path analysis was used to test our hypotheses. The results indicated that perceived media pressure, self-monitoring, and peer attributions influenced participants' interest in breast modification procedures through the internalization of thin ideals. Self-awareness (both private and public) had a direct effect on women's consideration of breast cosmetic surgery. This research is one of few analyzing how specific aspects of the self could influence women's interest in cosmetic surgery. These findings contribute to the understanding of the reasons that trigger women's interest in cosmetic surgery. Not only sociocultural influences contribute to the development of favorable attitudes toward cosmetic surgery, but also specific aspects of the self have a relevant role. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the table of contents or the online Instructions to Authors www.springer.com/00266 .

ParticipACTION: awareness of the participACTION campaign among Canadian adults--examining the knowledge gap hypothesis and a hierarchy-of-effects model.

PubMed

Spence, John C; Brawley, Lawrence R; Craig, Cora Lynn; Plotnikoff, Ronald C; Tremblay, Mark S; Bauman, Adrian; Faulkner, Guy Ej; Chad, Karen; Clark, Marianne I

2009-12-09

ParticipACTION was a pervasive communication campaign that promoted physical activity in the Canadian population for three decades. According to McGuire's hierarchy-of-effects model (HOEM), this campaign should influence physical activity through intermediate mediators such as beliefs and intention. Also, when such media campaigns occur, knowledge gaps often develop within the population about the messages being conveyed. The purposes of this study were to (a) determine the current awareness of ParticipACTION campaigns among Canadians; (b) confirm if awareness of the ParticipACTION initiative varied as a function of levels of education and household income; and, (c) to examine whether awareness of ParticipACTION was associated with physical activity related beliefs, intentions, and leisure-time physical activity (LTPA) as suggested by the HOEM. Specifically, we tested a model including awareness of ParticipACTION (unprompted, prompted), outcome expectations, self-efficacy, intention, and physical activity status. A population-based survey was conducted on 4,650 Canadians over a period of 6 months from August, 2007 to February, 2008 (response rate = 49%). The survey consisted of a set of additional questions on the 2007 Physical Activity Monitor (PAM). Our module on the PAM included questions related to awareness and knowledge of ParticipACTION. Weighted logistic models were constructed to test the knowledge gap hypotheses and to examine whether awareness was associated with physical activity related beliefs (i.e., outcome expectations, self-efficacy), intention, and LTPA. All analyses included those respondents who were 20 years of age and older in 2007/2008 (N = 4424). Approximately 8% of Canadians were still aware of ParticipACTION unprompted and 82% were aware when prompted. Both education and income were significant correlates of awareness among Canadians. The odds of people being aware of ParticipACTION were greater if they were more educated and reported higher income. Awareness of ParticipACTION was also associated with outcome expectations, self-efficacy, intention, and LTPA status. Awareness of ParticipACTION is associated with LTPA. Knowledge gaps in awareness are associated with level of education and household income. Thus, future promotion campaigns should include specific strategies to target different segments of the population, especially people who are living in deprived conditions with lower levels of education.

A Cross-Sectional Online Survey of HIV Pre-Exposure Prophylaxis Adoption Among Primary Care Physicians.

PubMed

Blackstock, Oni J; Moore, Brent A; Berkenblit, Gail V; Calabrese, Sarah K; Cunningham, Chinazo O; Fiellin, David A; Patel, Viraj V; Phillips, Karran A; Tetrault, Jeanette M; Shah, Minesh; Edelman, E Jennifer

2017-01-01

Among health care providers, prescription of HIV pre-exposure prophylaxis (PrEP) has been low. Little is known specifically about primary care physicians (PCPs) with regard to PrEP awareness and adoption (i.e., prescription or referral), and factors associated with adoption. To assess PrEP awareness, PrEP adoption, and factors associated with adoption among PCPs. Cross-sectional online survey conducted in April and May 2015. Members of a national professional organization for academic primary care physicians (n = 266). PrEP awareness, PrEP adoption (ever prescribed or referred a patient for PrEP [yes/no]), provider and practice characteristics, and self-rated knowledge, attitudes, and beliefs associated with adoption. The survey response rate was 8.6 % (266/2093). Ninety-three percent of respondents reported prior awareness of PrEP. Of these, 34.9 % reported PrEP adoption. In multivariable analysis of provider and practice characteristics, compared with non-adopters, adopters were more likely to provide care to more than 50 HIV-positive patients (vs. 0, aOR = 6.82, 95 % CI 2.06-22.52). Compared with non-adopters, adopters were also more likely to report excellent, very good, or good self-rated PrEP knowledge (15.1 %, 33.7 %, 30.2 % vs. 2.5 %, 18.1 %, 23.8 %, respectively; p < 0.001) and to perceive PrEP as extremely safe (35.1 % vs. 10.7 %; p = 0.002). Compared with non-adopters, adopters were less likely to perceive PrEP as being moderately likely to increase risk behaviors ("risk compensation") (12.8 % vs. 28.8 %, p = 0.02). While most respondents were aware of PrEP, only one-third of PrEP-aware PCPs reported adoption. Adopters were more likely to have experience providing HIV care and to perceive PrEP as extremely safe, and were less likely to perceive PrEP use as leading to risk compensation. To enhance PCP adoption of PrEP, educational efforts targeting PCPs without HIV care experience should be considered, as well as training those with HIV care experience to be PrEP "clinical champions". Concerns about safety and risk compensation must also be addressed.

The effect of group counseling based on self-awareness skill on sexual risk-taking among girl students in Gorgan, Iran: a randomized trial.

PubMed

Kabiri, Golnoosh; Ziaei, Tayebe; Aval, Masumeh Rezaei; Vakili, Mohammad Ali

2017-09-15

Background Sexual puberty in adolescents occurs before their mental and emotional maturity and exposes them to high-risk sexual behaviors. Because sexual risk-taking occurs before adolescents become involved in a sexual relationship, this study was conducted to identify the effect of group counseling based on self-awareness skill on sexual risk-taking among female high school students in Gorgan in order to suggest some preventative measures. Methods The present parallel study is a randomized field trial conducted on 96 girl students who were studying in grades 10, 11 and 12 of high school with an age range of 14-18 years old. Sampling was done based on a multi-stage process. In the first stage, through the randomized clustering approach, four centers among six health centers were selected. In the second stage, 96 samples were collected through consecutive sampling. Finally, the samples were divided into two intervention and control groups (each one having 48 subjects) through the simple randomized approach. It has to be noted that no blinding was done in the present study. The data were collected using a demographic specifications form and the Iranian Adolescents Risk-Taking Scale (IARS). The consultation sessions based on self-awareness skill were explained to an intervention group through 60-min sessions over 7 weeks. The pretest was conducted for both groups and the posttest was completed 1 week and 1 month after the intervention by the intervention and control groups. Finally, after the loss of follow-up/drop out, a total of 80 subjects remained in the study; 42 subjects in the intervention group and 38 subjects in the control group. Data analyses were done using SPSS v.16 along with the Freidman non-parametric test and the Mann-Whitney and Wilcoxon tests. Results The results showed that the sexual risk-taking mean scores in the intervention group (10.54 ± 15.64) were reduced by applying 1-week (8.03 ± 12.82) and 1-month (4.91 ± 10.10) follow-ups after the intervention. This reduction was statistically significant (p = 14%). However, no statistically significant difference was observed in the control group. Conclusion Group counseling based on self-awareness skill decreased the sexual risk-taking in girl students of the high school. As prevention is prior to treatment, this method could be proposed as the prevention of high-risk sexual behavior to healthcare centers and educational environments and non-government organizations (NGOs) interacting with adolescents.