Cognitive functioning, behavior, and quality of life after stroke in childhood

Rationale: To provide a better understanding of cognitive functioning, motor outcome, behavior and quality of life after childhood stroke and to study the relationship between variables expected to influence rehabilitation and outcome (age at stroke, time elapsed since stroke, lateralization, location and size of lesion). Methods: Children who suffered from stroke between birth and their eighteenth year of life underwent an assessment consisting of cognitive tests (WISC-III, WAIS-R, K-ABC, TAP, Rey-Figure, German Version of the CVLT) and questionnaires (Conner's Scales, KIDSCREEN). Results: Twenty-one patients after stroke in childhood (15 males, mean 11;11 years, SD 4;3, range 6;10-21;2) participated in the study. Mean Intelligence Quotients (IQ) were situated within the normal range (mean Full Scale IQ 96.5, range IQ 79-129). However, significantly more patients showed deficits in various cognitive domains than expected from a healthy population (Performance IQ p = .000; Digit Span p = .000, Arithmetic's p = .007, Divided Attention p = .028, Alertness p = .002). Verbal IQ was significantly better than Performance IQ in 13 of 17 patients, independent of the hemispheric side of lesion. Symptoms of ADHD occurred more often in the patients' sample than in a healthy population (learning difficulties/inattention p = .000; impulsivity/hyperactivity p = .006; psychosomatics p = .006). Certain aspects of quality of life were reduced (autonomy p = .003; parents' relation p = .003; social acceptance p = .037). Three patients had a right-sided hemiparesis, mean values of motor functions of the other patients were slightly impaired (sequential finger movements p = .000, hand alternation p = .001, foot tapping p = .043). In patients without hemiparesis, there was no relation between the lateralization of lesion and motor outcome. Lesion that occurred in the midst of childhood (5-10 years) led to better cognitive outcome than lesion in the very early (0-5 years) or late childhood (10-18 years). Other variables such as presence of seizure, elapsed time since stroke and size of lesion had a small to no impact on prognosis. Conclusion: Moderate cognitive and motor deficits, behavioral problems, and impairment in some aspects of quality of life frequently remain after stroke in childhood. Visuospatial functions are more often reduced than verbal functions, independent of the hemispheric side of lesion. This indicates a functional superiority of verbal skills compared to visuospatial skills in the process of recovery after brain injury. Compared to the cognitive outcome following stroke in adults, cognitive sequelae after childhood stroke do indicate neither the lateralization nor the location of the lesion focus. Age at stroke seems to be the only determining factor influencing cognitive outcome.

Being Bullied: Associated Factors in Children and Adolescents 8 to 18 Years Old in 11 European Countries

OBJECTIVES. To analyze the prevalence of bullying victims among children and adolescents aged 8 to 18 years in 11 European countries and to investigate the associated sociodemographic, physical, and psychosocial factors. METHODS. Being a bullying victim was measured by using the social acceptance (bullying) scale from the Kidscreen-52, a health-related quality-of-life questionnaire administered to 16 210 children and adolescents aged 8 to 18 and their parents in postal or school-based surveys in 11 European countries. Standardized mean differences (effect size) were computed to measure the percentage of children/adolescents scoring 1 SD below the mean on the Kidscreen bullying scale. Logistic regression models were used to determine which sociodemographic, physical, and psychosocial factors were associated with being bullied. RESULTS. The percentage of children being bullied was 20.6% for the entire sample, ranging from 10.5% in Hungary to 29.6% in the United Kingdom. In almost all countries the factors most strongly associated with being bullied were younger age, having probable mental health problems, having a low score on the Kidscreen-52 moods and emotions dimensions, and poor social support. Using the grand mean for all countries as the reference category, there was an above-average likelihood of children or adolescents reporting that they had been victims of bullying in 5 countries (Austria, Netherlands, Spain, Switzerland, and the United Kingdom), and a below-average likelihood in 3 countries (France, Greece, Hungary). CONCLUSIONS. This study indicated considerable variation between countries in the prevalence of those perceiving themselves to be victims of bullying but also revealed a clear profile of those likely to be bullied. The study also suggests that the Kidscreen bullying scale could be useful in identifying potential bullying victims.

Women in Eighteenth Century London: Female Coming of Age in Frances Burney’s Evelina, Cecilia, and The Witlings

The late eighteenth-century author Frances Burney is best known for popularizing the “comedy of manners,” a literary style later adopted by Jane Austen. Burney’s novels, journals, and plays offer an intriguing commentary on contemporary social customs and etiquette. In particular, she voices the concerns and desires of women, leading scholars to focus on the feminist overtones of her writing. Although she carefully examined female roles in the household and family structure, Burney also provided an insider’s perspective into London high life. As an acclaimed author and member of the royal court, Burney offers a rare insight into the lives of the urban elite. For these reasons, I have chosen to examine three of her works within the context of their London setting. In Evelina, Cecilia, and The Witlings, Burney examines women’s struggle for independence against the backdrop of the city. These works offer a new interpretation of the female Bildungsroman, or coming of age story. Burney shows how London life influences her heroines’ expectations, ambitions and desires. Evelina’s coming of age centers around the quest for family and social acceptance, while the two Cecilias of Cecilia and The Witlings confront the financial pressures that accompany their inheritance. Ultimately, the three protagonists learn important lessons that are specific to city life. Although Burney concludes each story with the heroine’s marriage, her focus is not on romance, as has been suggested, but on the cultural landscape of the city. Coming of age in her stories is inextricably connected to the diverse challenges and opportunities presented to urban women.

How has Spain become a leader in the wind energy industry during the last decade?

During the last decade, wind energy has been the fastest growing renewable source of energy worldwide. Limited sources of fossil fuel in addition to the negative effects of greenhouse gas emissions on the environment have led many countries to support development of renewable energies such as wind energy. Spain as the fourth biggest producer of wind energy plays an important global role in wind industry. In this paper, some important factors in the rapid growth of wind energy in Spain such as policy design, industry and technology, economic environment and social acceptance have been studied. The objective of this study is to introduce a model based on the successful development of wind energy in Spain which can be implemented by other countries

River Restoration in Spain: Theoretical and Practical Approach in the Context of the European Water Framework Directive.

River restoration is becoming a priority in many countries because of increasing the awareness of environmental degradation. In Europe, the EU Water Framework Directive (WFD) has significantly reinforced river restoration, encouraging the improvement of ecological status for water bodies. To fulfill the WFD requirements, the Spanish Ministry of the Environment developed in 2006 a National Strategy for River Restoration whose design and implementation are described in this paper. At the same time many restoration projects have been conducted, and sixty of them have been evaluated in terms of stated objectives and pressures and implemented restoration measures. Riparian vegetation enhancement, weir removal and fish passes were the most frequently implemented restoration measures, although the greatest pressures came from hydrologic alteration caused by flow regulation for irrigation purposes. Water deficits in quantity and quality associated with uncontrolled water demands seriously affect Mediterranean rivers and represent the main constraint to achieving good ecological status of Spanish rivers, most of them intensively regulated. Proper environmental allocation of in-stream flows would need deep restrictions in agricultural water use which seem to be of very difficult social acceptance. This situation highlights the need to integrate land-use and rural development policies with water resources and river management, and identifies additional difficulties in achieving the WFD objectives and good ecological status of rivers in Mediterranean countries.

Paisaje de energías: conocimiento estético en el enfoque ambiental del proyecto

Desde hace ya varias décadas la praxis de la ecología ha venido reconociendo la necesidad de estudiar los múltiples sistemas de interacción del ser humano, como especie viva, y su entorno. Entidades espaciales como el paisaje geográfico son empleadas para delimitar sistemas territoriales operados por la sociedad, precisando campos concretos de su acción física, biológica y cultural. La ecología aborda así el conocimiento científico del territorio como asentamiento humano, rastrea sus patrones espaciales y analiza su compleja estructura funcional. En ese contexto, la transferencia de herramientas e instrumentos desde la ecología al ámbito proyectivo posee ya un bagaje de más de cinco décadas. Cada vez con más frecuencia el proyecto emplea parámetros, inventarios, fórmulas, indicadores y tecnologías que tratan de dar una respuesta ambientalmente adecuada a los condicionantes de contorno, por ejemplo aprovechando las condiciones climáticas en la optimización energética o proponiendo programas de usos del suelo que eviten perturbaciones en ecosistemas de interés. Con todo, en el momento presente surgen voces que, ante el dominio indiscutible de los enfoques netamente deterministas, tratan de recordar que los principios del pensamiento ecológico van más allá del mero control cuantitativo de los procesos biofísicos. Recuerdan que la etología demostró a principios del XX que el ser humano, como ser consciente, inviste una relación de intimidad con su entorno que supera tales perspectivas: a través de la correspondencia entre percepción y significación, entre lo físico y lo psíquico, entre interioridad y exterioridad, las personas abrazan la plenitud de aquello que les rodea en un acto de profunda conciliación afectiva. De tal ligadura de intimidad depende, sí o sí, y en toda su profundidad, la aceptación humana del entorno construido. A través de la noción de ambiente [Umwelt] se demuestra que la relación del hombre con su entorno es inseparable, bidireccional y coordinada y, por lo tanto, desde una posición coherente, la experiencia del espacio puede ser examinada a partir de la reciprocidad que constituyen, en continuidad, la persona y el lugar. De esta forma, la tesis dirige su objetivo principal a explorar y considerar, desde el proyecto, el significado y la influencia de la experiencia ambiental del espacio construido en la vida humana. Es más que probable que buena parte de los problemas de desafección del hombre con los paisajes transformados de su contemporaneidad tenga que ver con que tanto las intensidades de la experiencia y percepción humana, como la potestad interpretativa de sus productos culturales, incluyendo la arquitectura, han sido fuertemente reducidas. Ante este problema, la investigación toma como hipótesis la oportunidad que ofrece el pensamiento ecológico de reformular la experiencia estética como un acto de conocimiento, como un evento donde se da el encuentro físico y se construyen significados, donde se sancionan valores sociales y se mira hacia el futuro. Se ha de señalar que la presente tesis doctoral arranca en el Laboratorio de Paisaje del Grupo de Investigación Paisaje Cultural de la Universidad Politécnica de Madrid dirigido por Concha Lapayese y Darío Gazapo, y por tanto hace suyos para el estado del arte los principales conceptos e ideas bajo los que el trabajo teórico y práctico del grupo se viene orientando desde hace años: la consideración del paisaje como acontecimiento; la oscilación de la interpretación entre un paisaje específico y un paisaje genérico en un mundo globalizado; el reconocimiento de la experiencia estética del paisaje como una toma de conciencia social; y en definitiva, la reivindicación de la interioridad en el proyecto contemporáneo. La investigación profundiza en una línea de oportunidad que se abre al promover lo que se ha llamado un conocimiento por lo sentido como estrategia ambiental que permite contrarrestar mitos profundamente arraigados en las estructuras sociales. El primer paso en ese recorrido sería explorar ecológicamente el aporte de la experiencia estética; esto es, su consideración como forma de conocimiento específico. Resultaría pertinente impulsar la idea de la inmersión en el paisaje como fenómeno experiencial, sensual y corporal, y enfrentar, desde ahí, el problema de la aceptación social de lo nuevo y lo trasformado de acuerdo con el momento actual. La exploración sobre la afectividad en el ambiente no es, en cualquier caso, un asunto nuevo. Sin pretensiones de historiografía, dos momentos del siglo XX concentran el interés de la investigación. La primera se corresponde fundamentalmente con la segunda década del siglo, en relación a una serie de influencias que desde los avances científicos determinaron singulares aventuras del arte más experimental. La segunda se posiciona en el entorno de 1970, época en la que es conocido el interés que despertaron las cuestiones ambientales. En ambos casos se han estudiado aportaciones que desvelan conceptos determinantes en la definición de la experiencia estética como un evento de adquisición de conocimiento por lo sentido. Es conveniente adelantar el rol de centralidad que para la investigación tiene el concepto de energía, tal como el propio título subraya. La energía como realidad material y sensible es el sustrato que permite navegar por el principio de unidad epistemológica que subyace al pensamiento ecológico. Sus continuas referencias simbólicas, físicas y metafóricas entre los artistas estudiados no son un mero recurso iconográfico: mantienen inherente el principio de continuidad ambiental en el cual el ser humano y la inmensidad del cosmos navegan indisociables. Un discurso unificado y consistente sobre los aportes de la experiencia estética enfocada como forma de conocimiento por lo sentido hila la lectura histórica, conceptual y práctica de toda la investigación. Con ello se alcanza a hilvanar un diagrama conceptual, modelo de análisis proyectivo, que recoge ideas científicas, filosóficas y proyectivas. De alguna manera, el diagrama trata de dibujar, desde los principios del pensamiento ecológico, la correlación de continuidad que, vacilante, tensa, sutil y frágil se desplaza incesante e irresuelta entre interioridad y exterioridad. ABSTRACT Over the last few decades ecological practice has come to acknowledge a need for studying the multiple systems of interaction between the human being - inasmuch as it is a living species - and its environment. Spatial entities such as the geographic notion of landscape have been used to delimitate the territorial systems operated by society and to describe in detail specific fields of its physical, biological and cultural action. Ecology has thus managed to address the scientific knowledge of the territory as a human settlement, tracking its spatial patterns and analysing its complex functional structure. In this context, the transfer of tools and instruments from the field of ecology to that of design has a tradition already going back more than fifty years. Increasingly more often, design makes use of parameters, inventories, formulas, indicators and technologies to give an environmentally sound response to contour conditions: for instance, taking advantage of the local climate for the optimisation of energy consumption or proposing land uses that avoid disturbing valuable ecosystems. Yet in the present day some voices have arisen that, against the uncontested domination of purely positivistic approaches, are trying to draw attention to the fact that the principles of ecological thought go beyond mere quantitative control of biophysical processes. They point out that, in the early 20th century, ethology proved that the human being, as a conscious entity, invests itself into a relationship of intimacy with its environment that surpasses such perspectives: through the correspondences between perception and signification, between physical and psychological or between inside and outside, people embrace the entirety of their surroundings in an action of deep affective conciliation. It is on this link of intimacy that - fully and unquestionably - human acceptance of the built environment depends. Through the notion of environment [Umwelt] it can be proven that the relationship between the human being and its environment is inseparable, bidirectional and coordinated; and that, therefore, from a coherent position the experience of space can be examined through the reciprocity constituted continuously by person and place. Thus, the main goal in this thesis is to explore and acknowledge, from the standpoint of design, the meaning and influence of the environmental experience in human life. It is extremely likely that many of the issues with mankind’s alienation from the transformed landscapes of the present day arise from the fact that both the intensity of human perception and experience and the interpretive capacity of its cultural products –including architecture - have been greatly reduced. Facing this issue, research has taken as hypothesis the opportunity offered by ecological thought of reformulating aesthetic experience as an act of knowledge – as an event where physical encounter takes place and meanings are constructed; where social values are sanctioned and the path towards the future is drawn. This notwithstanding, the present thesis began in the Landscape Laboratory of the Technical University of Madrid Cultural Landscape Research Group (GIPC-UPM), led by Concha Lapayese and Darío Gazapo; and has therefore appropriated for its state of the art the main concepts and ideas that have been orienting the practical and theoretical work of the latter: the understanding of landscape as an event, the oscillation of interpretation between a specific and a generic landscape within a globalised world; the acknowledgement of the aesthetic experience of landscape as a way of acquiring social awareness; and, all in all, a vindication of interiority in contemporary design. An exploration has been made of the line of opportunity that is opened when promoting what has been termed knowledge through the senses as an environmental strategy allowing to counter myths deeply rooted in social structures. The first step in this path would be an ecological exploration of the contribution of the aesthetic experience; that is, its consideration as a type of specific knowledge. It would be pertinent to further the idea of immersion into the landscape as an experiential, sensual and corporeal phenomenon and, from that point, to face the issue of social acceptance of what is new and transformed according to the values of the present day. The exploration of affectivity in the environment is not, at any rate, a new topic. Without aspiring to make a history of it, we can mark two points in the 20th century that have concentrated the interest of this research. The first coincides with the second decade of the century and relates to a number of influences that, arising from scientific progress, determined the singular adventures of the more experimental tendencies in art. The second is centred around 1970: a period in which the interest drawn by environmental matters is well known. In both cases, contributions have been studied that reveal crucial concepts in defining the aesthetic experience as an event for the acquisition of knowledge through the senses. It is necessary to highlight the role of centrality that the concept of energy has throughout this research, as is evident even in its title. Energy as a material, sensitive reality is the substrate making it possible to navigate through the principle of epistemological unity underlying ecological thought. The continuous symbolic, physical and metaphorical references to it among the artists studied here are not a mere iconographic source: they remind of the inherency of the principle of environmental continuity within which the human being and the immensity of cosmos travel indissociably. A unified, consistent discourse on the contributions of the aesthetic experience addressed as knowledge through the senses weaves together the historic, conceptual and practical reading of the whole research. With it, a conceptual diagram is constructed – a model of design analysis – gathering together scientific, philosophical and design ideas. Somehow, the diagram tries to draw from the principles of ecological thought the correlation of continuity that, vacillating, tense, subtle and fragile, shifts incessantly and unresolved between interiority and exteriority.

ElectionMap: una representación geolocalizada de intenciones de voto hacia partidos políticos sobre la base de comentarios de usuarios de Twitter

ElectionMap es una aplicación web que realiza un seguimiento a los comentarios publicados en Twitter en relación a entidades que refieren a partidos políticos. Las opiniones de los usuarios sobre estas entidades son clasificadas según su valoración y posteriormente representadas en un mapa geográfico para conocer la aceptación social sobre agrupaciones políticas en las distintas regiones de la geografía española.

How employees with different national identities experience a geocentric organizational culture of a global corporation: A phenomenological study

A global corporation values both profitability and social acceptance; its units mutually negotiate governance and represent a highly interdependent network where centers of excellence and high-potential employees are identified regardless of geographic locations. These companies try to build geocentric, or “world oriented” (Marquardt, 1999, p. 20), organizational cultures. Such culture “transcends cultural differences and establishes ‘beacons’ – values and attitudes – that are comprehensive and compelling” (Kets de Vries & Florent-Treacy, 2002, p. 299) for all employees, regardless of their national origins. Creating a geocentric organizational culture involves transforming each employee’s mindset, beliefs, and behaviors so that he/she can become “a world citizen in spite of having a national identity” (Marquardt, 1999, p. 47). The purpose of this phenomenological study was to explore how employees with different national identities experience a geocentric organizational culture of a global corporation. Phenomenological research aims to understand “how people experience some phenomenon—how they perceive it, describe it, feel about it, judge it, remember it, make sense of it, and talk about it with others” (Patton, 2002, p. 104). Twelve participants were selected using criteria, convenience, and snow-ball sampling strategies. A semi-structured interview guide was used to collect data. Data were analyzed inductively, using Moustakas’s (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data. The participants in this study experienced a geocentric organizational culture of a global corporation as on in which they felt connected, valued, and growing personally and professionally. The participants felt connected to the companies via business goals and social responsibility. The participants felt valued by the company because their creativity was welcomed and they could contribute to the corporation certain unique knowledge of the culture and language of their native countries. The participants felt growing personally and professionally due to the professional development opportunities, cross-cultural awareness, and perspective consciousness. Based on the findings from this study, a model of a geocentric organizational culture of a global corporation: An employee perspective is proposed. Implications for research and practice conclude this study.

A state-of-the-art review and feasibility analysis of high altitude wind power in Northern Ireland

In many countries wind energy has become an indispensable part of the electricity generation mix. The opportunity for ground based wind turbine systems are becoming more and more constrained due to limitations on turbine hub heights, blade lengths and location restrictions linked to environmental and permitting issues including special areas of conservation and social acceptance due to the visual and noise impacts. In the last decade there have been numerous proposals to harness high altitude winds, such as tethered kites, airfoils and dirigible based rotors. These technologies are designed to operate above the neutral atmospheric boundary layer of 1,300 m, which are subject to more powerful and persistent winds thus generating much higher electricity capacities. This paper presents an in-depth review of the state-of-the-art of high altitude wind power, evaluates the technical and economic viability of deploying high altitude wind power as a resource in Northern Ireland and identifies the optimal locations through considering wind data and geographical constraints. The key findings show that the total viable area over Northern Ireland for high altitude wind harnessing devices is 5109.6 km2, with an average wind power density of 1,998 W/m2 over a 20-year span, at a fixed altitude of 3,000 m. An initial budget for a 2MW pumping kite device indicated a total cost £1,751,402 thus proving to be economically viable with other conventional wind-harnessing devices.

An integrated measure of student perceptions of feedback, engagement and school identification

Teacher feedback influences student learning, identity construction and trajectories. This study tests the measurement properties of a questionnaire designed to assess (a) student perceptions about teacher feedback; (b) student identification with school, and; (c) student engagement. 1089 students in grades 6 through 10 (mean age 13.4) participated in the study. Factor analyses yield dimensions of School Identification, Effective Feedback, Person-Centered Feedback, Engagement, and Social Acceptance. Internal consistency for principal dimensions varied between .77 and .89. The instrument is suitable for assessing student school identification, behavioral engagement, and perceptions of teacher feedback.

“Crescer só… entre muitos” : Autopercepções e emoções em crianças institucionalizadas

Dissertação de Mestrado apresentada no Instituto Superior de Psicologia Aplicada para obtenção de grau de Mestre na especialidade de Psicologia Clínica

Self-Presentation Styles, Status, and Influence

This research examined effects of individual self-presentation styles on influence in groups. Perceived competence and social acceptance both play a role in determining how much influence group members enjoy. Aggrandizing and deprecating self-presentation styles may affect perceived competence, social acceptance, and ultimately influence. I predicted that aggrandizing self-presentation would lead to perceptions of competence and that self-deprecation would lead to social acceptance. The anticipated strength of those trends, however, was unclear, and I proposed that they would vary depending on status. I conducted two studies designed to assess whether aggrandizing or deprecating self-presentation styles lead to differences in influence outcomes for high and low-status individuals. In Study 1, participants gave feedback and a promotion recommendation for a fictitious (male or female) job candidate based on employee evaluation information presenting the candidate as either deprecating or aggrandizing. The main findings from Study 1 were that aggrandizers were rated as less likable than deprecators. No other predictions were supported. Study 2 was an online experiment in which participants made hiring recommendations in reference to résumés from fictitious applicants that varied by race, gender, and presentation style (aggrandizing, deprecating, or neutral). Results provided some evidence that low-status candidates were punished for using aggrandizing self-presentation strategies. The results of the studies suggest no one- best technique for self-presentation and that there may be costs for aggrandizing or deprecating depending on race and gender.

Auto-conceito e qualidade da relação de vinculação em crianças do pré-escolar

Dissertação de Mestrado apresentada ao Instituto Superior de Psicologia Aplicada para obtenção de grau de Mestre na especialidade de Psicologia Educacional.

Contribuições para a análise de crianças e jovens em situação de risco: resiliência e desenvolvimento

Tese dout. em Psicologia Educacional, Faculdade de Ciências Humanas e Sociais, Univ. do Algarve, 2005