The sibling relationship, as any parent with two or more children knows, is an extraordinarily intense one: young brothers and sisters love and hate, play and fight, tease and mock each other with a devastating lack of inhibition.

Why do some siblings get along harmoniously and affectionately, while others constantly squabble? To what extent are parents responsible for differences in siblings' personalities, and how can they ease the tensions?

In this timely and unusual glimpse into the world of the child, Judy Dunn argues that in fighting, bullying, or comforting, very young sisters and brothers possess a far deeper understanding of others than psychologists have supposed. She challenges the usual assumptions that birth order, age gap, and gender are the most crucial factors in explaining dramatic differences between siblings within a family, and suggests that siblings themselves have an important influence on each other's development. She shows that by studying children with their brothers and sisters, rather than in unfamiliar situations, we gain a new and illuminating picture of how growing up with siblings affects children's personalities, their intelligence, their ways of thinking and talking, and their perceptions of themselves, their families, and their friends.

Full of practical advice for coping with the daily trials of parenting two or more children, this warm and accessible book, based on new research, gives a fresh perception of a relationship which for many people lasts longer than any other in life.

Human beings evolved in the company of others and flourish in proportion to their positive social ties. To understand the human brain, we must situate its biology in the wider context of society. To understand society, we must also consider how the brains and minds of individuals shape interactions with other human beings. Social Neuroscience offers a comprehensive new framework for studying the brain, human development, and human behavior.

In this book, leading researchers in the fields of neurobiology, psychiatry, psychology, and sociology elucidate the connections between brain biology and the brain’s functioning in the social world, providing a state-of-the-art interdisciplinary explanation of how humans think and act, as well as the ways we define and treat pathological behavior. Synthesizing the insights and perspectives of these experts, Social Neuroscience examines how neural processes make the brain sensitive to social experience, how cognition shapes social behavior, and how social networks create a range of responses among different individuals to the same environmental stimuli.

The mutually reinforcing connections between brain, mind, and society have profound implications for human health, from the emotionally damaging effects of severe social deprivation to the neurological impact of parental abuse and neighborhood violence. The authors explore these connections, with special focus on mental illnesses, including schizophrenia—a disorder characterized by marked social deficits in which a neurological basis is now well established.

A child at loose ends needs help, and someone steps in--a Big Brother, a Big Sister, a mentor from the growing ranks of volunteers offering their time and guidance to more than two million American adolescents. Does it help? How effective are mentoring programs, and how do they work? Are there pitfalls, and if so, what are they? Such questions, ever more pressing as youth mentoring initiatives expand their reach at a breakneck pace, have occupied Jean Rhodes for more than a decade. In this provocative, thoroughly researched, and lucidly written book, Rhodes offers readers the benefit of the latest findings in this burgeoning field, including those from her own extensive, groundbreaking studies.

Outlining a model of youth mentoring that will prove invaluable to the many administrators, caseworkers, volunteers, and researchers who seek reliable information and practical guidance, Stand by Me describes the extraordinary potential that exists in such relationships, and discloses the ways in which nonparent adults are uniquely positioned to encourage adolescent development. Yet the book also exposes a rarely acknowledged risk: unsuccessful mentoring relationships--always a danger when, in a rush to form matches, mentors are dispatched with more enthusiasm than understanding and preparation--can actually harm at-risk youth. Vulnerable children, Rhodes demonstrates, are better left alone than paired with mentors who cannot hold up their end of the relationships.

Drawing on work in the fields of psychology and personal relations, Rhodes provides concrete suggestions for improving mentoring programs and creating effective, enduring mentoring relationships with youth.

When we are startled by the new, confronted with discrepancies, our knowing gives way to uncertainty—and changes. In the distinctive manner that has made him one of the most influential forces in developmental psychology, Jerome Kagan challenges scientific commonplaces about mental processes, pointing in particular to the significant but undervalued role of surprise and uncertainty in shaping behavior, emotion, and thought.

Drawing on research in both animal and human subjects, Kagan presents a strong case for making qualitative distinctions among four different types of mental representation—perceptual schemata, visceral schemata, sensorimotor structures, and semantic networks—and describes how each is susceptible to the experience of discrepancy and the feeling of surprise or uncertainty. The implications of these findings are far-reaching, challenging current ideas about the cognitive understandings of infants and revealing the bankruptcy of contemporary questionnaire-based personality theory. More broadly, Kagan’s daring, thoroughly informed, and keenly reasoned book demonstrates the risks of making generalizations about human behavior, in which culture, context, and past experience play such paramount and unpredictable roles.