Topics In Cognitive Development

Professor Piaget, who at this writing is in his eightieth year, has dedicated his life to the exploration and explanation of the genesis of knowledge. The Piagetian model rests on both a philosophical and a biological foundation, with psychol ogy as the link between these two disciplines. This volume, the first in a series that will record the official Symposium Proceedings of the Jean Piaget Society, is unique in that it encompasses theoreti cal, empirical, and applied aspects of Piaget's epistemology. The majority of papers in this collection represent the combined proceedings of the first and second annual symposia of the society. Professor Piaget's address, presented at the First Annual Symposium of the Jean Piaget Society in May, 1971, highlights the papers within this volume. This paper is outstanding in the clarity with which the concept of equilibration is explicated. It is the intention of the society, through this volume and subsequent ones, to extend the monumental body of knowledge provided by Piaget. The editors hope to implement transmission of the concepts within these selected papers so that they may serve as an impetus for future investigations. We are indebted to those who provided us with the invaluable editorial and secretarial assistance necessary for such an undertaking.

North Dakota, late summer, 1999. Landreaux Iron stalks a deer along the edge of the property bordering his own. He shoots with easy confidence -- but when the buck springs away, Landreaux realizes he's hit something else, a blur he saw as he squeezed the trigger. When he staggers closer, he realizes he has killed his neighbor's five-year-old son, Dusty Ravich. The youngest child of his friend and neighbor, Peter Ravich, Dusty was best friends with Landreaux's five-year-old son, LaRose. The two families have always been close, sharing food, clothing, and rides into town; their children played together despite going to different schools; and Landreaux's wife, Emmaline, is half sister to Dusty's mother, Nola. Horrified at what he's done, the recovered alcoholic turns to an Ojibwe tribe tradition -- the sweat lodge -- for guidance, and finds a way forward. Following an ancient means of retribution, he and Emmaline will give LaRose to the grieving Peter and Nola. "Our son will be your son now," they tell them. LaRose is quickly absorbed into his new family. Plagued by thoughts of suicide, Nola dotes on him, keeping her darkness at bay. His fierce, rebellious new "sister," Maggie, welcomes him as a co-conspirator who can ease her volatile mother's terrifying moods. Gradually he's allowed shared visits with his birth family, whose sorrow mirrors the Raviches' own. As the years pass, LaRose becomes the linchpin linking the Irons and the Raviches, and eventually their mutual pain begins to heal. But when a vengeful man with a long-standing grudge against Landreaux begins raising trouble, hurling accusations of a cover-up the day Dusty died, he threatens the tenuous peace that has kept these two fragile families whole.

Cognitive function is crucial to human beings right across the life course. Developed in an early age, cognitive function is influenced by environmental factors, changing over time. This book has reviewed and updated some areas on cognitive development, processes and challenges. Across 11 chapters, the book covers topics ranging from theory explorations to original studies in the real world. This book offers important insight into a theoretical understanding of the basic cognitive processes involved in the generation of new knowledge and ways in which to promote the development of learning and semantic memory. Cognitive development and its relation to emotional development is examined, and how traditional and current theories of cognitive development provide a framework for understanding the development of emotional processing in children. Children's conceptual development and cross-classification theories have been reviewed, particularly examining how children use classification, the ability to group items into categories, to structure the world into meaningful units. The effects of different parent-child activities on early literacy have been examined with a discussion on the contribution of different parent-child dyadic activities at home in promoting skills that pave the way to reading and spelling acquisition. On determining the relations among parenting, socio-emotional engagement, shared practices, language and perspective taking skills, new data shows that constructivist approaches provide a powerful way to investigate the development of children's social cognition. They also indicate that maternal factors and mother-child shared practices facilitate a child's mastery of sentential complements, conversation skill, and explicit perspective taking skills. In particular, this book has explored the face-inversion effect in children, with new perspectives indicating that expert face processing mechanisms are only employed for the recognition of faces from the age of 10, but inexpert mechanisms were employed prior to this age.

As a whole, the essays in this book address theoretical and empirical issues related to children's learning and cognition. The first essay, titled Learning in Cognitive Niches, treats the process of sense making on a theoretical level, discussing the complexity of factors that give rise to children's learning. It is followed by an essay, titled Using the Dynamics of a Person-Context System to Describe Children's Understanding of Air Pressure, that applies ideas from complexity science and dynamics-systems theory to children's learning about science. The next four essays summarize and synthesize already published findings, in an effort to go beyond individual viewpoints and present a more nuanced picture of children's sense making. In particular, two of these summaries, Preschoolers Learning Science: Myth or Reality? and The Emergence of Scientific Reasoning, focus on children's ability to make sense of their physical environment. The essay Cognition and the Child Witness: Understanding the Impact of Cognitive Development in Forensic Contexts seeks to shed light on children's sense making relevant to forensic issues. And the essay Beyond the Black-and-White of Autism: How Cognitive Performance Varies with Context ventures in the area of autism, a disorder that demonstrates atypical processes of combining pieces of information. The final two essays provide original data to add to the discussion of what factors affect cognitive functioning. In particular, the essay Cognitive Fitness in Young Adult Video Game Players seeks to re-assess the often-assumed relation between video gaming and various aspects of thinking, memory, intelligence, and visual-spatial abilities. And the essay Impact of Moving Away from Home on Undergraduate Metacognitive Development explicitly connects life circumstances to the ability to monitor and control one's thinking. Together, the collection of essays are a further step towards understanding the process of sense making as children and young adults interact with their environment.

Children are already learning at birth, and they develop and learn at a rapid pace in their early years. This provides a critical foundation for lifelong progress, and the adults who provide for the care and the education of young children bear a great responsibility for their health, development, and learning. Despite the fact that they share the same objective - to nurture young children and secure their future success - the various practitioners who contribute to the care and the education of children from birth through age 8 are not acknowledged as a workforce unified by the common knowledge and competencies needed to do their jobs well. Transforming the Workforce for Children Birth Through Age 8 explores the science of child development, particularly looking at implications for the professionals who work with children. This report examines the current capacities and practices of the workforce, the settings in which they work, the policies and infrastructure that set qualifications and provide professional learning, and the government agencies and other funders who support and oversee these systems. This book then makes recommendations to improve the quality of professional practice and the practice environment for care and education professionals. These detailed recommendations create a blueprint for action that builds on a unifying foundation of child development and early learning, shared knowledge and competencies for care and education professionals, and principles for effective professional learning. Young children thrive and learn best when they have secure, positive relationships with adults who are knowledgeable about how to support their development and learning and are responsive to their individual progress. Transforming the Workforce for Children Birth Through Age 8 offers guidance on system changes to improve the quality of professional practice, specific actions to improve professional learning systems and workforce development, and research to continue to build the knowledge base in ways that will directly advance and inform future actions. The recommendations of this book provide an opportunity to improve the quality of the care and the education that children receive, and ultimately improve outcomes for children.

In Concepts, Kinds, and Cognitive Development, Frank C. Keil provides a coherent account of how concepts and word meanings develop in children, adding to our understanding of the representational nature of concepts and word meanings at all ages. Keil argues that it is impossible to adequately understand the nature of conceptual representation without also considering the issue of learning. Weaving together issues in cognitive development, philosophy, and cognitive psychology, he reconciles numerous theories, backed by empirical evidence from nominal kinds studies, natural-kinds studies, and studies of fundamental categorical distinctions. He shows that all this evidence, when put together, leads to a better understanding of semantic and conceptual development. The book opens with an analysis of the problems of modeling qualitative changes in conceptual development, investigating how concepts of natural kinds, nominal kinds, and artifacts evolve. The studies on nominal kinds document a powerful and unambiguous developmental pattern indicating a shift from a reliance on global tabulations of characteristic features to what appears to be a small set of defining ones. The studies on natural kinds document an analogous shift toward a core theory instead of simple definition. Both sets of studies are strongly supported by cross cultural data. While these patterns seem to suggest that the young child organizes concepts according to characteristic features, Keil argues that there is a framework of conceptual categories and causal beliefs that enables even very young children to understand kinds at a deeper, theoretically guided, level. This account suggests a new way of understanding qualitative change and carries strong implications for how concepts are represented at any point in development. A Bradford Book