1,721,025 research outputs found
Spotlight: An Interview with NCCIH Director, Dr. Helene M. Langevin, on Whole Person Health
No full textIn an ongoing series of spotlight interviews, Challenges Advisory Board Member and Nova Institute for Health Fellow, Alan C. Logan, meets with thought leaders, scientists, scholars, healthcare professionals, artisans and visionaries concerned about health at scales of persons, places and the planet. Here in the inaugural interview, the Director of the National Institutes of Health, National Center for Complementary and Integrative Health, Dr. Helene Langevin, responds to a set of questions posed by Challenges. Dr. Langevin discusses the emerging concept of whole person health, and in particular, how the concept intersects with the grand and interconnected challenges of our time
The Promise of Neurolaw in Global Justice: An Interview with Dr. Pragya Mishra
No full textIn an ongoing series of interviews, Challenges Advisory Board member and Nova Institute for Health Fellow Alan C. Logan meets with thought leaders, scientists, scholars, healthcare professionals, artisans, and visionaries concerned about health at the scale of individuals, communities, and the planet. Here, Dr. Pragya Mishra responds to a set of questions posed by Challenges. Dr. Mishra, a legal academician and one of the few global scholars with a PhD specifically in neurolaw, is at the forefront of research examining the intersection of law and brain sciences. As a concept and developing field, the promise of neurolaw is that it will lead to a more equitable and less punitive justice system, one based on objective science rather than prescientific assumptions of blameworthiness and willpower. Here, Dr. Mishra reflects on the promises and pitfalls of neurolaw, the growing challenges to the free will assumptions held by the courts, and her work in a field that epitomizes a transdisciplinary effort. She discusses the place of contemplative practices within neurolaw, with special emphasis on the hope of rehabilitation. Dr. Mishra describes neurolaw through a holistic lens, one that embraces future possibilities and the shaping of evidence-based policy changes. While planetary health embraces justice as a broad term, it has paid little attention to the criminal justice system. Discussions of neurolaw are important to the ethical frameworks of planetary health. Neurolaw, as Dr. Mishra explains, is at the heart of the many interconnected challenges of our time
Tapestry Thinking: An Interview with Dr. Nalini Nadkarni on an Unexpected Life in Science
No full textIn the ongoing series of Nova Interviews, Challenges Advisory Board member Alan C. Logan meets with thought leaders, scientists, scholars, healthcare professionals, artisans and visionaries concerned about health at the scales of persons, places, and the planet. In this interview, Dr. Nalini M. Nadkarni, of the University of Utah, responds to a set of questions posed by Nova for Challenges. For over forty years, Dr. Nadkarni has been studying the fragility and resiliency of rainforest ecosystems. During this time, Dr. Nadkarni has prioritized science communication with an emphasis on highlighting the interdisciplinary relevancy of research findings. Dr. Nadkarni has worked to promote an integrative way of thinking about the various branches of science and medicine, with an eye toward shifting public policy. Her research career has taken her where only a small minority of scientists have traveled—from remote cloud forests to segregated housing within prison facilities. Dr. Nadkarni successfully challenged the Mattel Corporation to update their globally-recognized toy, Barbie, with women in science in mind. Here, Dr. Nadkarni reflects on the early influences that shaped her career, updates Challenges on the latest directions of her work, and discusses the ways in which the canopy ecosystem can help us understand the complex interconnected challenges of our time
Nutrition, Behavior, and the Criminal Justice System: What Took so Long? An Interview with Dr. Stephen J. Schoenthaler
No full textIn the ongoing series of interviews, Challenges Advisory Board member and Nova Institute for Health Fellow Alan C. Logan meets with thought leaders, scientists, scholars, healthcare professionals, artisans, and visionaries concerned about health at the scales of persons, places, and the planet. Here, Dr Stephen J. Schoenthaler of California State University, Stanislaus, responds to a set of questions posed by Challenges. For over forty years, Dr. Schoenthaler has been at the forefront of the research connecting nutrition to behavior and mental health. In particular, Dr. Schoenthaler’s work has examined relationships between dietary patterns, nutritional support, and behaviors that might otherwise be associated with criminality and aggression. Although the idea that nutrition is a factor in juvenile delinquency was popularized in the 1950s, the area received little scientific attention. In the 1970s, the idea that nutrition could influence behavior gained national attention in the US but was largely dismissed as “fringe”, especially by those connected to the ultra-processed food industries. Today, relationships between diet and behavior are part of the robust field called “nutritional psychiatry”; emerging studies demonstrate clear societal implications, including those within the criminal justice system. Here, Dr. Schoenthaler discusses how we got here and updates Challenges on where the field has moved, with an eye toward future possibilities. Dr. Schoenthaler reflects on the early influences that shaped his interest in the field and discusses the ways in which this research, especially in the context of criminal justice, is related to the many interconnected challenges of our time
Prevention Science Can’t Wait: An Interview with Dr. Diana H. Fishbein
No full textIn an ongoing series of interviews, Challenges Advisory Board member and Nova Institute for Health Fellow Alan C. Logan meets with thought leaders, scientists, scholars, healthcare professionals, artisans, and visionaries concerned about health at the scale of persons, places, and the planet. Here, Dr. Diana H. Fishbein responds to a set of questions posed by Challenges. For over forty years, Dr. Fishbein, a neuroscientist and criminologist by training, has been at the forefront of research examining the intersections of biological, environmental, social, and physical factors as they relate to brain development, functioning, risky behavior, and life outcomes. Within this broad-ranging career, Dr. Fishbein was among the very first to conduct a dietary intervention study (eliminating refined carbohydrate foods) examining behavioral outcomes (i.e., nutritional psychiatry). This, combined with related research endeavors and experiences, led to a wider-lens view of prevention research, a desire to understand the physiological mechanisms that explain heterogeneity in positive and/or unfavorable outcomes in prevention programs, and a dynamic career devoted to the science of prevention. Here, Dr. Fishbein reflects on her career and its many twists and turns through a range of interdisciplinary work. Shediscusses prevention science through the lens of future possibilities and the need for scientists to lean toward advocacy and supporting evidence-based policy changes. Prevention science, as Dr. Fishbein explains, is at the heart of the many interconnected challenges of our time
Spotlight: An Interview with Dr. Christopher A. Lowry, on the Convergence of Microbes, Nature, and Mental Health
Get PDFIn the ongoing series of spotlight interviews, Challenges Advisory Board member and Nova Institute for Health Fellow, Alan C. Logan, meets with thought leaders, scientists, scholars, healthcare professionals, artisans, and visionaries concerned about health at scales of persons, places, and the planet. Here in this interview, Dr. Christopher A. Lowry of the University of Colorado Boulder, responds to a set of questions posed by Challenges. For nearly twenty years, Dr. Lowry has been at the forefront of the research connecting the microbiome to mental health. Ten years ago, Dr. Lowry and his colleagues wrote a provocative article under the title ‘Can we vaccinate against depression?’; Dr. Lowry updates Challenges on where the field has moved, with its promises and possibilities. Dr. Lowry reflects on the early influences that shaped his interest in the field and discusses the ways in which microbiome sciences are casting light on the many interconnected challenges of our time
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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