Heredity and Environment in 300 Adoptive Families

Heredity and Environment in 300 Adoptive Families PDF Author: Joseph Horn
Publisher: Routledge
ISBN: 1351515888
Category : Psychology
Languages : en
Pages : 199

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Book Description
This book presents the results of a thirty-five-year research project involving 300 families, each of whom adopted at least one child at birth from a Texas home for unwed mothers during the period of 1962-1970. The book weaves together information about the birth parents of the adopted children; information about the adoptive parents; and information about the children in these families. Children adopted at birth have two sets of parents. Birth parents provide their adopted-away child with a genetic endowment, but do not participate in shaping the child's environment. Adoptive parents do not contribute genetically, but are otherwise in charge of directing the child's development. If adopted children grow up to resemble birth parents they have never seen, the clear inference is that hereditary factors have had an influence. Environmental factors are implicated whenever children resemble their adoptive parents, but not the birth parents. The Texas Adoption Project was designed to investigate the impact of genetic and environmental factors. This unique and innovative longitudinal study is written for specialists and the educated public. An introductory guide is provided for the non-specialist reader explaining the form and statistical content of the tables. Additional technical material for specialists is contained in appendices. This important contribution to the literature on adoption will also be of interest to those interested in the relative weight of genetics and environment in human development.

Heredity and Environment in 300 Adoptive Families

Heredity and Environment in 300 Adoptive Families PDF Author: Joseph Horn
Publisher: Routledge
ISBN: 1351515888
Category : Psychology
Languages : en
Pages : 199

Get Book

Book Description
This book presents the results of a thirty-five-year research project involving 300 families, each of whom adopted at least one child at birth from a Texas home for unwed mothers during the period of 1962-1970. The book weaves together information about the birth parents of the adopted children; information about the adoptive parents; and information about the children in these families. Children adopted at birth have two sets of parents. Birth parents provide their adopted-away child with a genetic endowment, but do not participate in shaping the child's environment. Adoptive parents do not contribute genetically, but are otherwise in charge of directing the child's development. If adopted children grow up to resemble birth parents they have never seen, the clear inference is that hereditary factors have had an influence. Environmental factors are implicated whenever children resemble their adoptive parents, but not the birth parents. The Texas Adoption Project was designed to investigate the impact of genetic and environmental factors. This unique and innovative longitudinal study is written for specialists and the educated public. An introductory guide is provided for the non-specialist reader explaining the form and statistical content of the tables. Additional technical material for specialists is contained in appendices. This important contribution to the literature on adoption will also be of interest to those interested in the relative weight of genetics and environment in human development.

Heredity and Environment in 300 Adoptive Families

Heredity and Environment in 300 Adoptive Families PDF Author: Joseph M. Horn
Publisher:
ISBN:
Category : Adoption
Languages : en
Pages : 0

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Book Description


Embodiment and Epigenesis: Theoretical and Methodological Issues in Understanding the Role of Biology within the Relational Developmental System

Embodiment and Epigenesis: Theoretical and Methodological Issues in Understanding the Role of Biology within the Relational Developmental System PDF Author:
Publisher: Academic Press
ISBN: 0123984874
Category : Psychology
Languages : en
Pages : 383

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Book Description
Volume 45 of Advances in Child Development and Behavior includes chapters that highlight some the most recent research in the area of embodiment and epigenesis.A wide array of topics are discussed in detail, including multiple trajectories in the developmental psychobiology of human handedness and the integration of culture and biology in human development. Each chapter provides in-depth discussions, and this volume serves as an invaluable resource for developmental or educational psychology researchers, scholars, and students. Chapters that highlight some of the most recent research in the area A wide array of topics are discussed in detail

The Trouble with Twin Studies

The Trouble with Twin Studies PDF Author: Jay Joseph
Publisher: Routledge
ISBN: 1317605918
Category : Psychology
Languages : en
Pages : 334

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Book Description
The Trouble with Twin Studies questions popular genetic explanations of human behavioral differences based upon the existing body of twin research. Psychologist Jay Joseph outlines the fallacies of twin studies in the context of the ongoing decades-long failure to discover genes for human behavioral differences, including IQ, personality, and the major psychiatric disorders. This volume critically examines twin research, with a special emphasis on reared-apart twin studies, and incorporates new and updated perspectives, analyses, arguments, and evidence.

UPSC Psyhcology Paper-1 & 2 Eassy Writing Practice Book 300 Questions With Answer Given 3 Expert Faculties

UPSC Psyhcology Paper-1 & 2 Eassy Writing Practice Book 300 Questions With Answer Given 3 Expert Faculties PDF Author: DIWAKAR EDUCATION HUB
Publisher: DIWAKAR EDUCATION HUB
ISBN:
Category : Antiques & Collectibles
Languages : en
Pages : 188

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Book Description
This Book is Designed by Expert Faculties of Psychology those Having more then 10 Year Experience Highlighht of Book Given 300 Questions with Suggested Answer 150 Question of Each Paper As per Optional Paper Pattern Given 10,15,20 Marks Questions Questions Answers Written by Finest faculty of Psyhcology

Assessing Adolescent and Adult Intelligence

Assessing Adolescent and Adult Intelligence PDF Author: Alan S. Kaufman
Publisher: John Wiley & Sons
ISBN: 0471746886
Category : Psychology
Languages : en
Pages : 816

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Book Description
The classic text--now updated with a new interpretive approach tothe WAIS?-III Assessing Adolescent and Adult Intelligence, the classic text fromAlan Kaufman and Elizabeth Lichtenberger, has consistently providedthe most comprehensive source of information on cognitiveassessment of adults and adolescents. The newly updated ThirdEdition provides important enhancements and additions thathighlight the latest research and interpretive methods for theWAIS?-III. Augmenting the traditional "sequential" and "simultaneous"WAIS?-III interpretive methods, the authors present a new approachderived from Cattell-Horn-Carroll (CHC) theory. This approachcombines normative assessment (performance relative to age peers)with ipsative assessment (performance relative to the person's ownmean level). Following Flanagan and Kaufman's work to develop asimilar CHC approach for the WISC?-IV, Kaufman and Lichtenbergerhave applied this system to the WAIS?-III profile of scores alongwith integrating recent WAIS?-III literature. Four appendices present the new method in depth. In addition to adetailed description, the authors provide a blank interpretiveworksheet to help examiners make the calculations and decisionsneeded for applying the additional steps of the new system, andnorms tables for the new WAIS?-III subtest combinations added inthis approach. Assessing Adolescent and Adult Intelligence remains the premierresource for the field, covering not only the WAIS?-III but alsothe WJ III?, the KAIT, and several brief measures of intelligence,as well as laying out a relevant, up-to-date discussion of thediscipline. The new, theory-based interpretive approach for theWAIS?-III makes this a vital resource for practicing psychologists,as well as a comprehensive text for graduate students.

Handbook of Child Psychology and Developmental Science, Ecological Settings and Processes

Handbook of Child Psychology and Developmental Science, Ecological Settings and Processes PDF Author:
Publisher: John Wiley & Sons
ISBN: 1118136802
Category : Psychology
Languages : en
Pages : 944

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Book Description
The essential reference for human development theory, updated and reconceptualized The Handbook of Child Psychology and Developmental Science, a four-volume reference, is the field-defining work to which all others are compared. First published in 1946, and now in its Seventh Edition, the Handbook has long been considered the definitive guide to the field of developmental science. Volume 4: Ecological Settings and Processes in Developmental Systems is centrally concerned with the people, conditions, and events outside individuals that affect children and their development. To understand children's development it is both necessary and desirable to embrace all of these social and physical contexts. Guided by the relational developmental systems metatheory, the chapters in the volume are ordered them in a manner that begins with the near proximal contexts in which children find themselves and moving through to distal contexts that influence children in equally compelling, if less immediately manifest, ways. The volume emphasizes that the child's environment is complex, multi-dimensional, and structurally organized into interlinked contexts; children actively contribute to their development; the child and the environment are inextricably linked, and contributions of both child and environment are essential to explain or understand development. Understand the role of parents, other family members, peers, and other adults (teachers, coaches, mentors) in a child's development Discover the key neighborhood/community and institutional settings of human development Examine the role of activities, work, and media in child and adolescent development Learn about the role of medicine, law, government, war and disaster, culture, and history in contributing to the processes of human development The scholarship within this volume and, as well, across the four volumes of this edition, illustrate that developmental science is in the midst of a very exciting period. There is a paradigm shift that involves increasingly greater understanding of how to describe, explain, and optimize the course of human life for diverse individuals living within diverse contexts. This Handbook is the definitive reference for educators, policy-makers, researchers, students, and practitioners in human development, psychology, sociology, anthropology, and neuroscience.

Straight and Devious Pathways from Childhood to Adulthood

Straight and Devious Pathways from Childhood to Adulthood PDF Author: Lee N. Robins
Publisher: CUP Archive
ISBN: 9780521427395
Category : Psychology
Languages : en
Pages : 420

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Book Description
This book examines childhood personality and behaviour to adulthood from major longitudinal studies in psychopathology.

The Genetics of Obesity

The Genetics of Obesity PDF Author: Claude Bouchard
Publisher: CRC Press
ISBN: 1000141608
Category : Medical
Languages : en
Pages : 262

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Book Description
This book provides a comprehensive compilation of the evidence available regarding the role of genetic differences in the etiology of human obesities and their health and metabolic implications. It also identifies the most promising research areas, methods, and strategies for use in future efforts to understand the genetic basis of obesities and their consequences on human health. Leading researchers in their respective fields present contributed chapters on such topics as etiology and the prevalence of obesities, nongenetic determinants of obesity and fat topography, and animal models and molecular biological technology used to delineate the genetic basis of human obesities. A major portion of the book is devoted to human genetic research and clinical observations encompassing adoption studies, twin studies, family studies, single gene effects, temporal trends and etiology heterogeneity, energy intake and food preference, energy expenditure, and susceptibility to metabolic derangements in the obese state. Future directions of research in the field are covered in the book as well.

Nature, Nurture, and the Transition to Early Adolescence

Nature, Nurture, and the Transition to Early Adolescence PDF Author: Stephen A. Petrill Department of Biobehavioral Health and the Center for Developmental and Health Genetics Pennsylvania State University
Publisher: Oxford University Press, USA
ISBN: 9780195348040
Category : Psychology
Languages : en
Pages : 356

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Book Description
Some of the most intriguing issues in the study of cognitive, social, emotional, and physical development arise in the debate over nature versus nurture; a debate difficult to resolve because it is difficult to separate the respective contributions of genes and environment to development. The most powerful approach to this separation is through longitudinal adoption studies. The Colorado Adoption Project (CAP) is the only longitudinal adoption study in existence examining development continuously from birth to adolescence, which makes it a unique, powerful, and tremendously valuable resource. CAP is an ongoing assessment of 245 adopted children and 245 biological control children assessed from birth to early adolescence. This book is the fourth in a series describing CAP results. This latest volume, edited by four eminent researchers in developmental psychology, builds on the large body of research already generated by investigating the role of genes and environments on early adolescent development. Because it is the only volume on the most comprehensive investigation of the effect of genes and environments on early adolescent development, this work will be invaluable to researchers in developmental, cognitive, and social psychology.