David M Williams – författare

In the last 20-30 years, research on affective determinants of health behavior has proliferated. Affective Determinants of Health Behavior brings together this burgeoning area of research into a single volume and features contributions from leading experts in their respective areas. Editors David M. Williams, Ryan E. Rhodes, and Mark T. Conner and their contributing authors focus on a fascinating range of affective concepts, including (but not limited to) hedonic response, incidental affect, perceived satisfaction, anticipated affect, affective attitudes, and affective associations. In the first part of the book, the role of affective concepts in multiple theories of health behavior is highlighted and expanded, including theories of action control, dual-processing, temporal self-regulation, self-determination, and planned behavior, along with a new theory of hedonic motivation. The second part of the book focuses on the role of affective concepts in specific health behavior domains, including physical activity, eating, smoking, substance use, sex, tanning, blood donation, the performance of health professionals, cancer screenings, and cancer control. Affective Determinants of Health Behavior offers readers an important window into existing research and serves as a showcase for important insights on possible new directions and implications for intervention.

Phylogenetic reconstruction is the process by which biologists try to identify the evolutionary pathways which organisms have followed. The process is accomplished by examining the relationships between living and extinct organisms.With the advancement of mathematical, molecular, development, and cladistic techniques, the last ten years have seen radical changes in biologists' approaches to the problems of phylogenetic reconstruction with the advancement of mathematical, molecular, developmental, and cladistic techniques. Controversy has been abundant, and there has been a marked lack of integration of the various approaches. Views about the role of models have ranged from their being minimal to central to the process.This book examines models from a wide range of fields, at the same time providing illustrations of modern methods of classification and phylogeny reconstruction. As a result, information from development studies emerges as a significant factor in cladogram construction.

"Presenting a historical analysis of the evolution of systematics during the last one hundred years, Milestones in Systematics reviews many of the major issues in systematic theory and practice that have driven the working methods of systematics during the 20th century and looks at the issues most likely to preoccupy systematists in the immediate future.The book highlights:§

This volume draws attention to the seminal studies and important advances that have shaped systematic and biogeographic thinking and continue to influence its direction today. It traces concepts in homology and classification from the 19th century to the present through the provision of a unique anthology of scientific writings from Goethe, Agassiz, Geoffroy St. Hilaire, Owen, Naef, Zangerl and Nelson, among others. In addition, current attitudes and practices in comparative biology are interrogated, particularly in relation to evolutionary studies leading to a re-statement of the principal aims of the discipline.In order to alert prospective students to pitfalls common in systematics and biogeography, the book highlights three principal messages: biological classifications and their explanatory mechanisms are separate notions; most, if not all, homology concepts pre-date the works of Darwin; and that the foundation of all comparative biology is the concept of relationship - neither 'similarity' nor 'genealogical hypotheses of descent' are sufficient.

There is a tension between classic and modern approaches to the Bible that continues to drive discussion today. For traditional theology, the Bible was divine revelation and a Church Father could say ""we listen to God when we read."" For critical history, the Bible was a collection of writings from the past to be read no differently than any other book. The weight of the tension falls on those who wish to combine the two approaches without being false to either. This book comes to the issues through sustained examination of contemporary writers committed to the faithful practice of both theology and history: biblical scholars Raymond Brown and Brevard Childs, and theologians Juan Luis Segundo and Henri de Lubac. Drawing especially on Brown and de Lubac, David Williams concludes that faithful reception of the Bible as Scripture involves both full application of historical studies and open acceptance of a Christological focus. Separating the biblical witness from history threatens to break contact with the communities of biblical Israel and the apostolic Church, just as failing to see that ""in these last days, God spoke to us through a Son"" threatens to reduce the Bible to a merely historical artifact. To avoid the first difficulty, Williams argues for recognition of the Bible as a complex union of human and divine intentions where historical work is necessary to distinguish and maintain the integrity of each. To avoid the second, he sets the four traditional senses of Scripture within a Christocentric framework as a means of actualizing the textual witness in the present. The book should prove helpful to students as an overview of some of the issues involved, while more advanced readers will appreciate its analysis of recent scholars as well the attempt to integrate and adapt their insights.

Today molecular data is part of many biological studies, including taxonomic works. Such data is embraced by taxonomists for good reasons. When combined with comparative morphology, palaeontology, and embryology, it creates a rich, integrated overview of the history of life. This book is intended as a clear articulation of the mission, goals, and needs of fundamental taxonomists and a planetary-scale inventory of species by revisiting the idea of taxonomy as a fusion of the traditional questions asked by taxonomists and the latest technologies. It is a clear roadmap to a taxonomic renaissance and world species inventory.Key Features:Establishes the role and responsibilities of natural history museums to baseline taxonomic studiesEmphasizes the potential of ‘descriptive’ taxonomyProposes a cyberinfrastructure specifically designed to meet the needs of taxonomists to do taxonomyProvides a clear statement of taxonomy’s mission, goals, and prospectsReviews taxonomic philosophies and codes of nomenclature from an historical perspective

Psychological hedonism - the idea that people tend to act in ways that maximize pleasure and minimize displeasure - has a decidedly poor reputation among academics who study human behavior. Opinions range from outright rejection to those who believe it to be intuitively obvious, but untestable and therefore unhelpful. In this book, the author introduces an empirically testable and useful theory of psychological hedonism based on contemporary theory and research in the emerging field of affective neuroscience. He goes on to argue that people are genetically endowed with a tendency towards psychological hedonism as a function of Darwinian processes. This view of psychological hedonism in light of its Darwinian origins - thereinafter referred to as Darwinian hedonism - is essential to address the growing global epidemic of unhealthy behavior, such as poor diet, physical inactivity, and substance use.

This new edition of a foundational text presents a contemporary review of cladistics, as applied to biological classification. It provides a comprehensive account of the past fifty years of discussion on the relationship between classification, phylogeny and evolution. It covers cladistics in the era of molecular data, detailing new advances and ideas that have emerged over the last twenty-five years. Written in an accessible style by internationally renowned authors in the field, readers are straightforwardly guided through fundamental principles and terminology. Simple worked examples and easy-to-understand diagrams also help readers navigate complex problems that have perplexed scientists for centuries. This practical guide is an essential addition for advanced undergraduates, postgraduates and researchers in taxonomy, systematics, comparative biology, evolutionary biology and molecular biology.

Psychological hedonism - the idea that people tend to act in ways that maximize pleasure and minimize displeasure - has a decidedly poor reputation among academics who study human behavior. Opinions range from outright rejection to those who believe it to be intuitively obvious, but untestable and therefore unhelpful. In this book, the author introduces an empirically testable and useful theory of psychological hedonism based on contemporary theory and research in the emerging field of affective neuroscience. He goes on to argue that people are genetically endowed with a tendency towards psychological hedonism as a function of Darwinian processes. This view of psychological hedonism in light of its Darwinian origins - thereinafter referred to as Darwinian hedonism - is essential to address the growing global epidemic of unhealthy behavior, such as poor diet, physical inactivity, and substance use.

The Wiley Handbook of Developmental Psychopathology offers a concise, up-to-date, and international overview of the study of developmental psychopathology. Examines the cognitive, neurobiological, genetic, and environmental influences on normal and abnormal development across the lifespanIncorporates methodology, theory, and the latest empirical research in a discussion of modern techniques for studying developmental psychopathologyConsiders the legal, societal, and policy impacts of changes to diagnostic categories in the light of the transition to DSM-5Moves beyond a disorder-based discussion to address issues that cut across diagnostic categories

Published in 1997, this volume is a collection of seminal articles on a theme of central importance in the study of transport history, selected from the leading journal in the field. containing articles selected by a distinguished scholar, as well as an authoritative new introduction by the volume editor. The book will form an essential foundation to the study of the history of shipping.

Published in 1997, this volume is a collection of seminal articles on a theme of central importance in the study of transport history, selected from the leading journal in the field. containing articles selected by a distinguished scholar, as well as an authoritative new introduction by the volume editor. The book will form an essential foundation to the study of the history of shipping.

Wildlife management specialists and landscape ecologists offer a new perspective on the important intersection of these fields in the twenty-first century.It's been clear for decades that landscape-level patterns and processes, along with the tenets and tools of landscape ecology, are vitally important in understanding wildlife-habitat relationships and sustaining wildlife populations. Today, significant shifts in the spatial scale of extractive, agricultural, ranching, and urban land uses are upon us, making it more important than ever before to connect wildlife management and landscape ecology. Landscape ecologists must understand the constraints that wildlife managers face and be able to use that knowledge to translate their work into more practical applications. Wildlife managers, for their part, can benefit greatly from becoming comfortable with the vocabulary, conceptual processes, and perspectives of landscape ecologists.In Wildlife Management and Landscapes, the foremost landscape ecology experts and wildlife management specialists come together to discuss the emerging role of landscape concepts in habitat management. Their contributions• make the case that a landscape perspective is necessary to address management questions• translate concepts in landscape ecology to wildlife management• explain why studying some important habitat-wildlife relationships is still inherently difficult• explore the dynamic and heterogeneous structure of natural systems• reveal why factors such as soil, hydrology, fire, grazing, and timber harvest lead to uncertainty in management decisions• explain matching scale between population processes and management• discuss limitations to management across jurisdictional boundaries and balancing objectives of private landowners and management agencies• offer practical ideas for improving communication between professionals• outline the impediments that limit a full union of landscape ecology and wildlife managementUsing concrete examples of modern conservation challenges that range from oil and gas development to agriculture and urbanization, the volume posits that shifts in conservation funding from a hunter constituent base to other sources will bring a dramatic change in the way we manage wildlife. Explicating the foundational similarity of wildlife management and landscape ecology, Wildlife and Landscapes builds crucial bridges between theoretical and practical applications.Contributors: Jocelyn L. Aycrigg, Guillaume Bastille-Rousseau, Jon P. Beckmann, Joseph R. Bennett, William M. Block, Todd R. Bogenschutz, Teresa C. Cohn, John W. Connelly, Courtney J. Conway, Bridgett E. Costanzo, David D. Diamond, Karl A. Didier, Lee F. Elliott, Michael E. Estey, Lenore Fahrig, Cameron J. Fiss, Jacqueline L. Frair, Elsa M. Haubold, Fidel Hernández, Jodi A. Hilty, Joseph D. Holbrook, Cynthia A. Jacobson, Kevin M. Johnson, Jeffrey K. Keller, Jeffery L. Larkin, Kimberly A. Lisgo, Casey A. Lott, Amanda E. Martin, James A. Martin, Darin J. McNeil, Michael L. Morrison, Betsy E. Neely, Neal D. Niemuth, Chad J. Parent, Humberto L. Perotto-Baldivieso, Ronald D. Pritchert, Fiona K. A. Schmiegelow, Amanda L. Sesser, Gregory J. Soulliere, Leona K. Svancara, Stephen C. Torbit, Joseph A. Veech, Kerri T. Vierling, Greg Wathen, David M. Williams, Mark J. Witecha, John M. Yeiser

Anyone interested in comparative biology or the history of science will find this myth-busting work genuinely fascinating. It draws attention to the seminal studies and important advances that have shaped systematic and biogeographic thinking. It traces concepts in homology and classification from the 19th century to the present through the provision of a unique anthology of scientific writings from Goethe, Agassiz, Owen, Naef, Zangerl and Nelson, among others.

"Cladistics" aims to reconstruct genealogies based on common ancestry, thus revealing the phylogenetic relationships between taxa. Its applications vary from linguistic analysis to the study of conservation and biodiversity, and it has become a method of choice for comparative studies in all fields of biology. This new edition of "Cladistics" - first published in 1992 - reflects the many changes and developments which have taken place in the field over the last five years, while retaining the clarity and readability that made the first edition so successful. For all students interested in the systematic relationships among organisms, this book provides a state-of-the-art account of the techniques and methods of modern cladistics, and how to put them into practice.

"Presenting a historical analysis of the evolution of systematics during the last one hundred years, Milestones in Systematics reviews many of the major issues in systematic theory and practice that have driven the working methods of systematics during the 20th century and looks at the issues most likely to preoccupy systematists in the immediate future.The book highlights:§