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Health-related behaviours play positive or negative roles in people’s health. For instance, health risk behaviours, such as sedentary behaviours (e.g., binge-watching TV and playing computer games), the use of alcohol, tobacco, or other substances, and lack of sleep, have been found to negatively affect the physical and mental health of people. On the other hand, some studies show that health-promoting behaviours, such as physical activity and healthy dietary habits, can mitigate or reverse the negative effects of health risk behaviours on health outcomes. In the meantime, some studies indicate that the harmful effects of some health risk behaviours may not be mitigated by health-promoting behaviours. For instance, some studies show that sedentary behaviours and physical activity are independently associated with some physical and mental health outcomes; interventions to increase physical activity with and without decreasing sedentary time lead to different health outcomes. Clearly more research is needed to show the interaction between health-promoting behaviours and health risk behaviours in health, which could shed light on the management of health-related behaviours.
There are approximately 200 nations on Earth and the social sciences are being practiced in each one, yet too little of this global enterprise is known to Western, particularly American, social scientists. Drawing upon five years of experience as editor-in-chief of a major international encyclopedia of the social and behavioral sciences, James D. Wright provides social scientists a representative sampling of the work of their international colleagues. The volume includes investigations into a myriad of questions. How have Muslims accommodated to life in Western societies? What were the demographic consequences of World War I? What are the economic, social, and environmental costs and benefit...
El propósito de este libro es aportar elementos a la reflexión sobre comunicación, educación y salud desde las ciencias humanas y sociales; Dicha reflexión resulta vital, ahora más que nunca, teniendo en cuenta la enorme expansión de medios de comunicación como la televisión o los basados en las tecnologías 2.0, que permiten que el acceso a los conocimientos sobre salud sea ubicuo. El origen del presente libro es el encuentro que se celebró, en septiembre de 2015, en la Escuela de Salud Pública de Menorca sobre «Educación, promoción de la salud y comunicación. Perspectivas desde la historia y las ciencias sociales». Los diferentes capítulos provienen de la labor de investigación de diversas disciplinas: Antropología Social, Communication Studies, Historia de la Educación e Historia de la Medicina, lo que permite tener una visión amplia y variada de los complejos factores que intervienen en los procesos de educación y comunicación sobre salud.
Volume 1 (A and B) covers international organizations throughout the world, comprising their aims, activities and events.
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Skeptics have cast doubt on the idea that scientific theories give us a true picture of an objective world. Lawrence Sklar examines three kinds of skeptical arguments about scientific truth, and explores the important role that these play within foundational science itself, especially physics. First, doubts have been expressed about the legitimacy of claiming truth for assertions about the realm of the unobservable. Second, scientific theories have been characterized as relying heavily on idealization of the physical systems they seek to describe. Third, it is noted that scientific theories tend to be transient, and even the best currently available are expected to be replaced in the future....