Sybil L. Hart – författare

This Element builds on the mainstream theory of attachment and contemporary understanding of the environment of evolutionary adaptedness to address the origin and nature of infant-maternal bond formation. Sections 2 and 3 propose that attachment behaviors for protesting against separation and usurpation were compelled by infants' needs for close and undivided access to a source of breast milk, usually mothers, for three years to counter threats of undernutrition and disease that were the leading causes of infant mortality. Since these attachment behaviors would not have been presented unless they were compelled by maternal resistance, their arising is also attributed to parent-offspring conflict. Section 4 theorizes that the affectional nature of infant-maternal attachment originated within contexts of breastfeeding. Uniform and universal features of exclusive versus complementary breastfeeding, that could entail diverse experiences among multiple caregivers, may have shaped adaptations so that love relationships with mothers differ from those with nonmaternal caregivers.

This Element builds on the mainstream theory of attachment and contemporary understanding of the environment of evolutionary adaptedness to address the origin and nature of infant-maternal bond formation. Sections 2 and 3 propose that attachment behaviors for protesting against separation and usurpation were compelled by infants' needs for close and undivided access to a source of breast milk, usually mothers, for three years to counter threats of undernutrition and disease that were the leading causes of infant mortality. Since these attachment behaviors would not have been presented unless they were compelled by maternal resistance, their arising is also attributed to parent-offspring conflict. Section 4 theorizes that the affectional nature of infant-maternal attachment originated within contexts of breastfeeding. Uniform and universal features of exclusive versus complementary breastfeeding, that could entail diverse experiences among multiple caregivers, may have shaped adaptations so that love relationships with mothers differ from those with nonmaternal caregivers.

Through a compilation of original articles, the Handbook of Jealousy offers an integrated portrait of the emerging areas of research into the nature of jealousy and a forum for discussing the implications of the findings for theories of emotional and socio-cognitive development. Presents the most recent findings and theories on jealousy across a range of contexts and age-stages of developmentIncludes 23 original articles with empirical findings and detailed commentaries by leading experts in the fieldServes as a valuable resource for professionals in the fields of clinical psychology, psychiatry, and social work, as well as scholars in the fields of psychology, family studies, sociology, and anthropology

Through a compilation of original articles, the Handbook of Jealousy offers an integrated portrait of the emerging areas of research into the nature of jealousy and a forum for discussing the implications of the findings for theories of emotional and socio-cognitive development. Presents the most recent findings and theories on jealousy across a range of contexts and age-stages of development Includes 23 original articles with empirical findings and detailed commentaries by leading experts in the field Serves as a valuable resource for professionals in the fields of clinical psychology, psychiatry, and social work, as well as scholars in the fields of psychology, family studies, sociology, and anthropology

Through a compilation of original articles, the Handbook of Jealousy offers an integrated portrait of the emerging areas of research into the nature of jealousy and a forum for discussing the implications of the findings for theories of emotional and socio-cognitive development. Presents the most recent findings and theories on jealousy across a range of contexts and age-stages of development Includes 23 original articles with empirical findings and detailed commentaries by leading experts in the field Serves as a valuable resource for professionals in the fields of clinical psychology, psychiatry, and social work, as well as scholars in the fields of psychology, family studies, sociology, and anthropology

The Psychology of Rivalry is an edited volume made up of chapters by leading researchers and theorists in the fields of psychology, human development, family studies, evolutionary psychology, behavioral neuroscience and genetics. It is written for all levels of students and scientists within these and related fields who are interested in exploring relationships beyond those which are simply dyadic by focusing on contexts that are rich with overlapping relationships and complexity. Rivalry is an inherent feature of many, if not all, such relationships; it sometimes rests quietly in the interior of the psyche, and other times it can be confrontational and even destructive. In their own way, each of the contributors to this volume present a range of theoretical perspectives as well as empirical studies with novel approaches and treatments, commentary on current events in the popular press, and practical material. As the authors draw on these perspectives and approaches, each chapter is unique in its manner of navigating the issues and boundaries of reward versus competition within a wide range of settings and relationships, within and outside families, involving individuals as young as fetuses to siblings of advanced age. It is within such contexts that real life experience takes place, and so this volume represents a bold step toward unraveling relationship dynamics in the real world with all its complexity.

This unique volume is one of the first of its kind to examine infancy through an evolutionary lens, identifying infancy as a discrete stage during which particular types of adaptations arose as a consequence of certain environmental pressures.

This unique volume is one of the first of its kind to examine infancy through an evolutionary lens, identifying infancy as a discrete stage during which particular types of adaptations arose as a consequence of certain environmental pressures. Infancy is a crucial time period in psychological development, and evolutionary psychologists are increasingly recognizing that natural selection has operated on all stages of development, not just adulthood. The volume addresses this crucial change in perspective by highlighting research across diverse disciplines including developmental psychology, evolutionary developmental psychology, anthropology, sociology, nutrition, and primatology. Chapters are grouped into four sections:

Theoretical UnderpinningsBrain and Cognitive DevelopmentSocial/Emotional DevelopmentLife and Death

Evolutionary Perspectives on Infancy sheds new light on our understanding of the human brain andthe environments responsible for shaping the brain during early stages of development. This book will be of interest to evolutionary psychologists and developmental psychologists, biologists, and anthropologists, as well as scholars more broadly interested in infancy.

This unique volume is one of the first of its kind to examine infancy through an evolutionary lens, identifying infancy as a discrete stage during which particular types of adaptations arose as a consequence of certain environmental pressures.

This Brief synthesizes findings from recent experiments on jealousy in infants with insights from pioneering thinkers in developmental science. It discusses attachment issues, status of jealousy as an emotion and as a feature of temperament, underpinnings in social cognition, the development of adaptive versus maladaptive presentations, and facets of  jealousy that may be part of a normal repertoire of coping strategies. This unique volume also identifies facial, vocal, and bodily responses associated with jealousy as well as situations of differential treatment by caregivers that may bring them about. This knowledge is as useful in studying children's emotional development as it is in addressing jealousy-based challenges in growing families. Among the featured topics: Jealousy in infants, defended and defined.A theory of jealousy as temperament.Sadness, anger, fear, and love.Individual differences and normativity.Child and contextual influences on individual differences.Implications for clinical intervention: preparing for a sibling's arrival.Jealousy in Infants is an essential resource for researchers, clinicians, and graduate students in developmental psychology, infant mental health, and social psychology.

This Brief synthesizes findings from recent experiments on jealousy in infants with insights from pioneering thinkers in developmental science. It discusses attachment issues, status of jealousy as an emotion and as a feature of temperament, underpinnings in social cognition, the development of adaptive versus maladaptive presentations, and facets of  jealousy that may be part of a normal repertoire of coping strategies. This unique volume also identifies facial, vocal, and bodily responses associated with jealousy as well as situations of differential treatment by caregivers that may bring them about. This knowledge is as useful in studying children''s emotional development as it is in addressing jealousy-based challenges in growing families.

Among the featured topics: 

Jealousy in infants, defended and defined.A theory of jealousy as temperament.Sadness, anger, fear, and love.Individual differences and normativity.Child and contextual influences on individual differences.Implications for clinical intervention: preparing for a sibling''s arrival.

Jealousy in Infants is an essential resource for researchers, clinicians, and graduate students in developmental psychology, infant mental health, and social psychology.