Our knowledge of the cognitive and social-emotional functioning of developmentally disabled infants and preschoolers derives, in large part, from our assessment of such children. This book has been developed to familiarize readers with the characteristics of developmentally disabled children, and to introduce to readers aspects of measurement that are of relevance to the assessment of atypical infants and preschoolers. The book has been developed with clinicians and prospective clinicians in mind. These are individuals who are committed to the care and education of developmentally disabled infants and preschoolers and the families of those children. The book has thus been written to provide support for the use of assessment data in planning early interven tion programs. Of special note in the development of this edited book is that it is divided into four major parts with interrelated chapters in each part. The authors of chapters in Parts II and III had access to the chapters in Part I before writing their chapters. The summary chap ters found in Part IV were similarly written by authors having access to all chapters in Parts I-III. This approach to the development of an edited book was chosen as a way of ensuring an integration of major concepts throughout the book. This process is also a reflection of our belief that assessment is an interdisciplinary process, involving the syn thesis of a number of diverse interests."

Although the importance of context has been emphasized by temperament researchers, until now there has been remarkably little systematic research on the unique role specific aspects of context play in the development and impact of temperament. The goal of this volume is to systematize current knowledge and theory on the role played by specific aspects of context in the etiology, expression, and influence of temperament, particularly for those aspects of temperament that are most likely to relate to later personality traits. Reflecting the editors' view that the interface between temperament and context is a bidirectional phenomenon, this volume focuses on two broad issues: 1) How does context moderate the expression, continuity, or consequences of individual differences in introversion-extraversion, sociability, emotionality, and inhibition (the I-ESEI family of traits)? 2) How do individual differences in the I-ESEI family of traits moderate the nature of characteristics of the individual's context? By bringing together outstanding international researchers who present their current research and theories, the editors systematize research contributions in the domain of contextual contributions to the I-ESIA family of traits and set the agenda for future research directions. Appropriate for use by scholars and practitioners in developmental science and family studies.

Are there certain periods in a child's development when he or she may be more sensitive to specific environmental influences than at earlier or later times? Are preschool teachers equally nurturant to securely attached versus insecurely attached children? Are girls more sensitive than boys to parental maltreatment? Designed to synthesize what we know about the nature of environmental influences (nurture) upon development, Wachs artfully explores whether development depends upon a sole factor--the rearing environment, genetics, nutrition, or individual characteristics-- or, whether the degree of directional consistency combined with the extent of covariance among these factors may have the most developmental impact. Issues such as how individuals respond differently to stress, medical treatment, parenting styles, teaching approaches and daycare centers are all discussed through careful analysis of research and theories from a variety of fields. Researchers, teachers, and intervention specialists of developmental psychology, family studies, social psychology, education, and nursing will find The Nature of Nurture an inspiration to further examine how environmental systems determine variability in developmental outcomes and what can be done to promote optimal outcomes for individual children. USE IN NEXT AD (2/1/94): "In The Nature of Nurture Wachs does precisely what he intends to do. He lays out clearly and thoroughly what we know and do not know about environmental influences on human development, and he builds on the conceptual and empirical work of others to move research on environmental effects forward in productive and exciting ways. . . . [It] should serve as a bible for future research on the environment and development. As such, it is a must read for developmental psychologists from all specialty areas, to graduate students, and to upper level undergraduates. This is an eminently readable and important book." --Contemporary Psychology "The Nature of Nurture provides a thorough and thoughtful review and analysis of state-of-the-art theory, concepts, and evidence pertaining to the effect of the environment on human development. Especially important is the attention the author pays to the multidimensional nature of the environment, to individual differences among children, and to the need to consider both of these domains of complexity for understanding the development of specific aspects of psychological and behavioral functioning." --Jay Belsky, The Pennsylvania State University "The Nature of Nurture provides extended treatments of issues rarely dealt with in detail, including organism-environment covariance and organism-environment interaction. All in all, this is an excellent choice for those interested in studying complex, dynamic interplay of organism and environment. It deals with a number of critical design and theory issues; and it ends with a hybrid ecological developmental model designed to integrate studies of experience and offers a useful discussion of future trends in an emerging area of developmental studies." --Child Development Abstracts & Bibliography

Although the importance of context has been emphasized by temperament researchers, until now there has been remarkably little systematic research on the unique role specific aspects of context play in the development and impact of temperament. The goal of this volume is to systematize current knowledge and theory on the role played by specific aspects of context in the etiology, expression, and influence of temperament, particularly for those aspects of temperament that are most likely to relate to later personality traits.
Reflecting the editors' view that the interface between temperament and context is a bidirectional phenomenon, this volume focuses on two broad issues:
1) How does context moderate the expression, continuity, or consequences of individual differences in introversion-extraversion, sociability, emotionality, and inhibition (the I-ESEI family of traits)?
2) How do individual differences in the I-ESEI family of traits moderate the nature of characteristics of the individual's context?
By bringing together outstanding international researchers who present their current research and theories, the editors systematize research contributions in the domain of contextual contributions to the I-ESIA family of traits and set the agenda for future research directions.
Appropriate for use by scholars and practitioners in developmental science and family studies.

Our knowledge of the cognitive and social-emotional functioning of developmentally disabled infants and preschoolers derives, in large part, from our assessment of such children. This book has been developed to familiarize readers with the characteristics of developmentally disabled children, and to introduce to readers aspects of measurement that are of relevance to the assessment of atypical infants and preschoolers. The book has been developed with clinicians and prospective clinicians in mind. These are individuals who are committed to the care and education of developmentally disabled infants and preschoolers and the families of those children. The book has thus been written to provide support for the use of assessment data in planning early interven tion programs. Of special note in the development of this edited book is that it is divided into four major parts with interrelated chapters in each part. The authors of chapters in Parts II and III had access to the chapters in Part I before writing their chapters. The summary chap ters found in Part IV were similarly written by authors having access to all chapters in Parts I-III. This approach to the development of an edited book was chosen as a way of ensuring an integration of major concepts throughout the book. This process is also a reflection of our belief that assessment is an interdisciplinary process, involving the syn thesis of a number of diverse interests."

Our goal in writing this book was to fill a perceived gap in the early experi ence literature. Most existing volumes on early experience and development can be dichotomized on a basic versus an applied dimension. Volumes falling on the basic side are designed for researchers and theoreticians in the biomed ical and behavioral sciences. Most existing basic volumes are either primarily based on infrahuman data or are based on single major human studies. In going over these volumes, we are not convinced of the generality of infrahu man data to the human level; in addition, we were concerned about the replicability of findings from single studies, however well designed these studies were. As a result, the relevance of data from these volumes to applied human problems is quite limited. In contrast, volumes falling on the applied side are designed primarily for those involved in intervention work with infants and young children. These applied books generally tend to be vague and nonempirical compilations of the views of experts and the collective "wisdom of the ages. " Rarely in applied volumes do we find conclusions based on solid, consistent, empirical findings.

Are there certain periods in a child's development when he or she may be more sensitive to specific environmental influences than at earlier or later times? Are preschool teachers equally nurturant to securely attached versus insecurely attached children? Are girls more sensitive than boys to parental maltreatment? Designed to synthesize what we know about the nature of environmental influences (nurture) upon development, Wachs artfully explores whether development depends upon a sole factor--the rearing environment, genetics, nutrition, or individual characteristics-- or, whether the degree of directional consistency combined with the extent of covariance among these factors may have the most developmental impact. Issues such as how individuals respond differently to stress, medical treatment, parenting styles, teaching approaches and daycare centers are all discussed through careful analysis of research and theories from a variety of fields. Researchers, teachers, and intervention specialists of developmental psychology, family studies, social psychology, education, and nursing will find The Nature of Nurture an inspiration to further examine how environmental systems determine variability in developmental outcomes and what can be done to promote optimal outcomes for individual children. USE IN NEXT AD (2/1/94): "In The Nature of Nurture Wachs does precisely what he intends to do. He lays out clearly and thoroughly what we know and do not know about environmental influences on human development, and he builds on the conceptual and empirical work of others to move research on environmental effects forward in productive and exciting ways. . . . [It] should serve as a bible for future research on the environment and development. As such, it is a must read for developmental psychologists from all specialty areas, to graduate students, and to upper level undergraduates. This is an eminently readable and important book." --Contemporary Psychology "The Nature of Nurture provides a thorough and thoughtful review and analysis of state-of-the-art theory, concepts, and evidence pertaining to the effect of the environment on human development. Especially important is the attention the author pays to the multidimensional nature of the environment, to individual differences among children, and to the need to consider both of these domains of complexity for understanding the development of specific aspects of psychological and behavioral functioning." --Jay Belsky, The Pennsylvania State University "The Nature of Nurture provides extended treatments of issues rarely dealt with in detail, including organism-environment covariance and organism-environment interaction. All in all, this is an excellent choice for those interested in studying complex, dynamic interplay of organism and environment. It deals with a number of critical design and theory issues; and it ends with a hybrid ecological developmental model designed to integrate studies of experience and offers a useful discussion of future trends in an emerging area of developmental studies." --Child Development Abstracts & Bibliography