This review collates and examines critically a theoretically convergent but widely dispersed body of research on the influence of external environments on the functioning of families as contexts of human development. Investigations falling within this expanding domain include studies of the interaction of genetics and environment in family processes; transitions and linkages between the family and other major settings influencing development, such as hospitals, day care, peer groups, school, social networks, the world of work (both for parents and children), and neighborhoods and communities; and public policies affecting families and children. A second major focus is on the patterning of environmental events and transitions over the life course as these affect and are affected by intrafamilial processes. Special emphasis is given to critical research gaps in knowledge and priorities for future investigation. The purpose of this article is to document and delineate promising lines of research on external influences that affect the capacity of families to foster the healthy development of their children. The focus differs from that of most studies of the family as a context of human development, because the majority have concentrated on intrafamilial processes of parent-child interaction, a fact that is reflected in Maccoby and Martin's (1983) recent authoritative review of research on family influences on development. By contrast, the focus of the present analysis can be described as "once removed." The research question becomes: How are intrafamilial processes affected by extrafamilial conditions? Paradigm Parameters In tracing the evolution of research models in developmental science, Bronfenbrenner and Crouter (1983) distinguished a series of progressively more sophisticated scientific paradigms for investigating the impact of environment on development. These paradigms provide a useful framework for ordering and analyzing studies bearing on the topic of this review. At the most general level, the research models vary simultaneously along two dimensions. As applied to the subject at hand, the first pertains

http://rinaldipsych.synthasite.com/resources/Bronfenbrenner.pdf

Ecology of the family as a context for human development: research perspectives

The authors suggest that the most promising route to effective strategies for the prevention of adolescent alcohol and other drug problems is through a risk-focused approach. This approach requires the identification of risk factors for drug abuse, identification of methods by which risk factors have been effectively addressed, and application of these methods to appropriate high-risk and general population samples in controlled studies. The authors review risk and protective factors for drug abuse, assess a number of approaches for drug abuse prevention potential with high-risk groups, and make recommendations for research and practice.

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Risk and protective factors for alcohol and other drug problems in adolescence and early adulthood: Implications for substance abuse prevention.

How we raise young children is one of today's most highly personalized and sharply politicized issues, in part because each of us can claim some level of "expertise." The debate has intensified as discoveries about our development-in the womb and in the first months and years-have reached the popular media. How can we use our burgeoning knowledge to assure the well-being of all young children, for their own sake as well as for the sake of our nation? Drawing from new findings, this book presents important conclusions about nature-versus-nurture, the impact of being born into a working family, the effect of politics on programs for children, the costs and benefits of intervention, and other issues. The committee issues a series of challenges to decision makers regarding the quality of child care, issues of racial and ethnic diversity, the integration of children's cognitive and emotional development, and more. Authoritative yet accessible, From Neurons to Neighborhoods presents the evidence about "brain wiring" and how kids learn to speak, think, and regulate their behavior. It examines the effect of the climate-family, child care, community-within which the child grows.

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From Neurons to Neighborhoods: The Science of Early Childhood Development

We studied a large sample of male children from birth to adulthood to determine why some children who are maltreated grow up to develop antisocial behavior, whereas others do not. A functional polymorphism in the gene encoding the neurotransmitter-metabolizing enzyme monoamine oxidase A (MAOA) was found to moderate the effect of maltreatment. Maltreated children with a genotype conferring high levels of MAOA expression were less likely to develop antisocial problems. These findings may partly explain why not all victims of maltreatment grow up to victimize others, and they provide epidemiological evidence that genotypes can moderate children's sensitivity to environmental insults.

http://www.epigenomicslab.com/wp-content/uploads/publications/Caspi%20A%20et%20al,%20Role%20of%20Genotype%20in%20the%20cycle%20of%20Violence%20in%20.pdf

Role of Genotype in the Cycle of Violence in Maltreated Children

Almost since the beginnings of psychiatric practice, there has been a recognition that negative life experiences and stressful happenings may serve to precipitate mental disorders (Garmezy & Rutter, 1985). Nearly 200 years ago, Pinel wrote about the psychiatric risks associated with unexpected reverses or adverse circumstances, and it is reported that his initial question to newly admitted psychiatric patients was: “Have you suffered vexation, grief or reverse of fortune?” Nevertheless, although an appreciation that a variety of stressors may play a role in the genesis of psychiatric disorder has a long history, the systematic study of such effects is much more recent.

Resilience in the face of adversity. Protective factors and resistance to psychiatric disorder.

1 Introduction 2 Identifying the most useful research 3 Concepts and measures of crime 4 Historical trends 5 Varieties of antisocial behaviour 6 The role of individual features 7 The role of psychosocial features 8 Society-wide influences 9 Gender differences 10 From child to adult: persistence and desistance 11 Prevention and intervention I: principles and concepts: application at the predelinquency stage 12 Prevention and intervention II: applications at the postdelinquency phase 13 Conclusions

Henri Giller

Papers

Antisocial behavior by young people.

Juvenile Delinquency: Trends and Perspectives

La conducta antisocial de los jóvenes