Girls receiving lower quality paternal investment tend to engage in more risky sexual behavior (RSB) than peers. Whereas paternal investment theory posits that this effect is causal, it could arise from environmental or genetic confounds. To distinguish between these competing explanations, the current authors employed a genetically and environmentally controlled sibling design (N = 101 sister pairs; ages 18–36), which retrospectively examined the effects of differential sibling exposure to family disruption/father absence and quality of fathering. Consistent with a causal explanation, differences between older and younger sisters in the effects of quality of fathering on RSB were greatest in biologically disrupted families when there was a large age gap between the sisters (thus maximizing differential exposure to fathers), with greater exposure within families to higher quality fathering serving as a protective factor against RSB. Further, variation around the lower end of fathering quality appeared to have the most influence on RSB. In contrast, differential sibling exposure to family disruption/father absence (irrespective of quality of fathering) was not associated with RSB. The differential sibling-exposure design affords a new quasi-experimental method for evaluating the causal effects of fathers within families.

We examined maternal and paternal characteristics at 1 month postpartum as risk and protective factors for children's internalizing and externalizing problems at 2–3 years of age. In a sample of 70 couples and their children, fathers' depressive symptoms at 1 month postpartum predicted children's internalizing and externalizing problems at 2–3 years of age, and the interaction of fathers' and mothers' depressive symptoms predicted subsequent internalizing problems. Mothers' postpartum symptoms did not predict either type of children's behavior problems at age 2–3. When entered in the regression equations, mothers' depressive symptoms when the children were age 2–3 years accounted for all of the effects of paternal and maternal postpartum depressive symptoms. No evidence was found for the protective effects of marital satisfaction or social support, or for low levels of depressive symptoms in a spouse. We highlight directions for future risk and resilience research related to parental postpartum depression.

The study of brain development and that of behavioral development have historically proceeded independently of one another. This is an unfortunate set of circumstances, given that the disciplines concerned with development—for example, developmental psychology, pediatrics, psychiatry, clinical psychology, and the neurosciences—have much to learn from each other. Drawing on recent advances in the developmental brain and behavioral sciences, we illustrate the transdisciplinary approach our group has adopted in the service of uniting the research on brain and behavior in the context of development. We specifically report on our nonhuman primate and human studies that collectively illustrate our “genes to behavior” approach to the study of development. Our goal in summarizing our research in this fashion is to promote discussion about promising templates for how research on brain, behavior, and development might proceed into the 21st century.

Within an allostatic load framework, the effect of Gene × Environment (G × E) interactions on diurnal cortisol regulation and internalizing symptomatology were investigated. Variation in the corticotropin releasing hormone receptor 1 (CRHR1) TAT haplotype and serotonin transporter linked polymorphic region (5-HTTLPR) was determined in a sample of maltreated (n = 238, 21.4% with early physical and sexual abuse) and nonmaltreated (n = 255) children (M age = 10.08) participating in a summer research camp. Internalizing and depressive symptoms were assessed by other and self-report. G × E effects for CRHR1 and maltreatment and early abuse on diurnal cortisol regulation were observed; CRHR1 variation was related to cortisol dysregulation only among maltreated children. Early abuse and high internalizing symptoms also interacted to predict atypical diurnal cortisol regulation. The interaction of CRHR1, 5-HTTLPR, and child maltreatment (G × G × E) identified a subgroup of maltreated children with high internalizing symptoms who shared the same combination of the two genes. The findings support an allostatic load perspective on the effects of the chronic stress associated with child maltreatment on cortisol regulation and internalizing symptomatology as moderated by genetic variation.

Two major transitions – initial school entry and transition to middle school – are emphasized as the points in development most amenable to preventing conduct disorder. As a complement to Reid's analysis of the child and family foci for prevention efforts, this paper discusses the importance of considering social context factors in prevention. In the early school years, peers inadvertently reinforce aggressive and coercive behavior and, thus, contribute to the coercive cycle Patterson describes in families. Middle schools in inner-city contexts have peer social network characteristics that also support delinquent and violent behavior more directly, in contrast to the general suppositions of social control theories of delinquency. The impact of neighborhoods and the larger societal tolerance of violence reflected in the media are also discussed. Prevention strategies for addressing these contextual factors at both developmental periods are outlined in the paper.

The primary purpose of this longitudinal study was to examine, in a sample of Chinese children (initial M age = 8 years, N = 1,140), contributions of aggression to the development of social competence and academic achievement. Five waves of panel data on aggression and social and school performance were collected from peer evaluations, teacher ratings, and school records in Grades 2 to 5. Structural equation modeling revealed that aggression had unique effects on later social competence and academic achievement after their stabilities were controlled, particularly in the junior grades. Aggression also had significant indirect effects on social and academic outcomes through multiple pathways. Social competence and academic achievement contributed to the development of each other, but not aggression. The results indicate cascade effects of aggression in Chinese children from a developmental perspective.

We propose a novel developmentally informed framework to push research beyond a focus on comorbidity between discrete diagnostic categories and to move toward research based on the well-validated dimensional and hierarchical structure of psychopathology. For example, a large body of research speaks to the validity and utility of the internalizing and externalizing spectra as organizing constructs for research on common forms of psychopathology. The internalizing and externalizing spectra act as powerful explanatory variables that channel the psychopathological effects of genetic and environmental risk factors, predict adaptive functioning, and account for the likelihood of disorder-level manifestations of psychopathology. As such, our proposed theoretical framework uses the internalizing and externalizing spectra as central constructs to guide future psychopathology research across the life span. The framework is particularly flexible, because any of the facets or factors from the dimensional and hierarchical structure of psychopathology can form the focus of research. We describe the utility and strengths of this framework for developmental psychopathology in particular and explore avenues for future research.

In the decade since the first observationally based empirical studies of coparenting process in nuclear families made their mark, most investigations of early coparenting dynamics have examined whether and how such dynamics drive child development trajectories, rather than identifying factors that may contribute to the differential development of such dynamics in the first place. In this prospective study, we examined both individual-representational and dyadic-interpersonal predictors of early coparental process. Fifty married couples expecting their first child portrayed their expectations and concerns about family life after the baby's arrival, and took part in a set of problem-solving tasks used to help evaluate marital quality. Both mothers' and fathers' prebaby expectations about the future family, and prenatal marital quality, predicted observed coparenting cohesion at 3 months postpartum. Maternal– and marriage–coparenting trajectories differed as a function of infant characteristics, with pathways most pronounced when infants were rated high in negative reactivity. Results reveal how the prenatal environment can come to shape early coparenting process, and indicate that family models must take into account the role that child characteristics can play in altering prebirth–postpartum pathways.This study was supported by National Institute of Child Health and Development Grant RO1 HD42179. We thank the families who contributed their time and effort to the investigation and our colleagues Regina Kuersten–Hogan, Wendy DeCourcey, Julia Berkman, Valerie Haskell, Meaghan DiLallo, Nina Olsen, Amy Alberts, Oliver Hartman, Stefanie Giampa, Eleanor Chaffe, and Kate Fish for their assistance with various aspects of this project.

This study tested the hypothesis that preschool-aged children with significant externalizing behavior problems are more likely to have insecure attachment relationships than nonproblem peers, as measured by separation/ reunion behavior at the time of clinic referral. Fifty children (ages 3–6) and their mothers participated: 25 referred to a child psychiatry clinic for one of the DSM-III-R Disruptive Behavior Disorders, and 25 matched comparison children without behavior problems. Using two new attachment coding systems for children of this age, we found that 84% of the children in the clinic group were classified as insecure, whereas only 28% of the comparison group were so classified (p <.001). Clinic children were also found more frequently to protest their mother's departure and to search for her more often during the separation. The implications of these results for the validity of separation/reunion behavior as an index of attachment at this age are discussed, as well as the methodological and conceptual problems that complicate our study of the link between attachment and behavior disorder.

In this longitudinal study, we examined the relations between emotion knowledge in first grade, teacher reports of internalizing and externalizing behaviors from first grade, and children's self-reported internalizing behaviors in fifth grade. At Time 1, we assessed emotion knowledge, expressive vocabulary, caregiver-reported earned income, and teacher-rated internalizing and externalizing behaviors in 7-year-old children from economically disadvantaged families (N = 154). At Time 2, when the children were age 11, we collected children's self-reports of negative emotions, depression, anxiety, and loneliness. First grade teacher-reported externalizing behaviors, but not first grade internalizing behaviors, were positively related to children's self-reports of internalizing behaviors in fifth grade. First grade emotion knowledge accounted for a significant amount of variance in children's self-reports of internalizing symptoms 4 years later, after controlling for per capita earned income, expressive vocabulary, and teacher-reported internalizing and externalizing behaviors in first grade.

This study investigated the longitudinal impact of maltreatment parameters on personality processes and maladjustment and prospective relationships between personality trajectory classes and subsequent maladjustment outcomes. The sample involved maltreated (n = 249) and nonmaltreated (n = 200) children followed longitudinally between ages 6 and 10. Growth mixture modeling indicated multifinality in personality development depending on the risk status (i.e., maltreated vs. nonmaltreated). Two trajectory classes of ego resiliency were identified for maltreated children: those who showed a declining trajectory exhibited greater maladjustment. In contrast, three trajectory classes of ego control were identified for nonmaltreated children; the subgroups showing increases in ego undercontrol or dramatic changes from high ego undercontrol to high ego overcontrol exhibited poor adjustment. Experiencing multiple maltreatment subtypes and physical/sexual abuse were related to higher levels of ego undercontrol and externalizing symptomatology, whereas early onset of maltreatment was associated with the low and decreasing trajectory of ego resiliency and higher levels of internalizing symptomatology. The findings suggest that ego resiliency and ego control, personality processes related to self-regulation, may be important factors in identifying distinct pathways to later personality disorders as well as pathways to resilient functioning.

Dramatic gains in knowledge have been made in the fields of neuroscience, human development, and developmental psychopathology during the past quarter of a century. Despite the advances that have been achieved in each discipline separately, considerably less progress has occurred in understanding the relation between neurobiological and behavioral development in normal and atypical populations. Research has increasingly demonstrated that abnormalities that occur early in development may result in the emergence of aberrant neural circuitry that eventuates in relatively enduring forms of psychopathology. Knowledge of normal neurobiological development provides a powerful foundation for understanding the contributions that neurodevelopmental processes make to the etiology and sequelae of psychopathology across the life course. An integrated perspective wherein an appreciation of the complex neural, psychological, and social-contextual processes that cohere to bring about normal and pathological outcomes is necessary in order to advance understanding of the genesis and epigenesis of mental disorders. Such an approach will require a reduction of the schisms that so often separate neurobiological and behavioral research.

Extended maternal separations before age 5 were evaluated as a predictor of long-term risk for offspring borderline personality disorder (BPD) symptoms in longitudinal data from a large random community sample. Early separations from mother predicted elevations in BPD symptoms assessed repeatedly from early adolescence to middle adulthood. Early separations also predicted a slower than normal rate of decline in symptoms with age. Other theoretically grounded risks were examined and shown to predict elevated BPD symptoms over the developmental trajectory. Long-term effects of early separations were largely independent of childhood temperament, child abuse, maternal problems, and parenting risks. These data provide the first prospectively collected data on the developmental course of BPD symptoms and suggest a series of environmental and other influences on these very disabling problems.

The main objectives of this study were to prospectively examine the relationship between externalizing (substance use and delinquency) and internalizing (depression and anxiety) dimensions and academic achievement (grades and classroom adjustment), as well as continuity over time in these domains, within a sample of wealthy adolescents followed from 10th to 12th grades (n = 256). In both parts of the study, cluster analyses were used to group participants at 10th grade and then group differences were evaluated on adjustment outcomes over time. In Part 1, problem behavior clusters revealed differences on academic indices with the two marijuana using groups—marijuana users and multiproblem youth—exhibiting the worst academic outcomes at all three waves. For Part 2, the two lowest achieving groups reported the highest distress across all externalizing dimensions over time. Stability across the three waves was found for both personal and academic competence as well as the associations between these two domains. Results are discussed in relation to intervention efforts targeting wealthy students at risk.

The main aims of this study were to investigate if children with high-functioning autism (HFA) and children with Tourette syndrome (TS) can be differentiated in their executive functioning (EF) profile compared to normal controls (NCs) and compared to each other and to investigate whether children with HFA or children with TS and a comorbid group of children with both disorders are distinct conditions in terms of EF. Four groups of children participated in this study: HFA, TS, comorbid HFA + TS, and a NC group. All children were in the age range of 6 to 13 years. The groups were compared on five major domains of EF: inhibition, visual working memory, planning, cognitive flexibility, and verbal fluency. Children with HFA scored lower than NC children on all the EFs measured. Children with TS and NC children showed the same EF profile. The HFA group scored lower than the TS group for inhibition of a prepotent response and cognitive flexibility. Children with HFA performed poorer than children with comorbid HFA + TS on all functions, with the exception of inhibiting an ongoing response, interference control, and verbal fluency. Children with TS and children with comorbid HFA + TS could not be differentiated from one another in terms of EF. This study indicates that EF deficits are highly characteristic of children with HFA in comparison to children with TS and NC. The results suggest that for the comparison between HFA and TS groups, it is important to take into account comorbidity. A reevaluation of the EF hypothesis in children with TS is suggested.We thank the children and parents without whose participation this research would not have been possible.

“[A]n overview of the past suggests that today's investigators are as much determined by history as they are makers of it.” (Cairns, 1983, p. 90)

Family systems theory has been highly influential in the study of recurrent psychiatric disorders. This review examines two interrelated domains: research on expressed emotion (EE) attitudes among relatives (criticism, hostility, or emotionally overinvolvement) and relapses of schizophrenia or bipolar disorder, and randomized trials of family intervention in these populations. The literature is discussed in terms of contemporary systems theory and concepts from developmental psychopathology research. Several conclusions are drawn: (a) levels of EE are correlated with caregivers' attributions regarding the controllability of patients' behaviors; (b) EE attitudes are associated with bidirectional, mutually influential cycles of interaction between relatives and patients; and (c) family psychoeducational therapy, when combined with pharmacotherapy, is associated with lower rates of relapse in schizophrenia and bipolar illness. Underlying disturbances in family systems may emerge in response to illness symptoms in a family member, but also have recursive effects on the developmental course of the illness once manifest. The nature and stability of these recursive effects will depend on dynamic processes in the patient, the relative, and their relationship. Future research should elucidate mediating and moderating variables in the pathways from EE to patients' outcomes, and the conditions under which family treatments bring about favorable outcomes of psychiatric disorder.Preparation of this article was supported by Grant MH62555 from the National Institute of Mental Health and a Distinguished Investigator Award from the National Alliance for Research on Schizophrenia and Depression. The author thanks Martha Tompson for her conceptual input.

This article describes the Rochester Child Resilience Project (RCRP) and summarizes findings based on its initial year of operation. Among 4th-6th-grade urban children who had experienced significant life stress, convergent sources of evidence about current adjustment identified demographically matched samples of 37 stress-affected (SA) and 40 stress-resilient (SR) children. These two groups were compared on 11 test measures designed to expand the nomological definitional net for the concept of childhood resilience. Additionally, separate in-depth individual interviews were conducted with children and primary caregivers. Both test and interview responses significantly differentiated the groups in the predicted directions. Children's group status (SR vs. SA) was predictable on the basis of discriminant function analysis involving five test measures, blind ratings done both for the parent and child interviews, and hierarchical regression analyses reflecting major domains of the parent interview.

This study examined distorted self- and peer perceptions in aggressive and nonaggressive boys at preadolescent and early adolescent age levels. Subjects completed semantic differential ratings of themselves and of their peer partners following two brief dyadic discussion tasks with competitive inductions and a game-playing task with a cooperative induction. Subjects also rated their expectations for self- and peer behavior prior to the two competitive interaction tasks. Research assistants later rated videotapes of the interactions. Aggressive boys had more distorted perceptions of dyadic behavior as they overperceived aggression in their partners and underperceived their own aggressiveness. These distorted perceptions of aggression carried over for aggressive boys into the third interaction task with a cooperative induction, indicating these boys' difficulty in modulating these perceptions when the overt demand for conflict is no longer present in the situation. Results also indicated that aggressive boys' perceptions of their own behavior after the first interaction task is substantially affected by their prior expectations, in comparison to nonaggressive boys who rely more on their actual behavior to form their perceptions.

Recently, a series of studies demonstrated false belief understanding in young children through completely nonverbal measures. These studies have revealed that children younger than 3 years of age, who consistently fail the standard verbal false belief test, can anticipate others' actions based on their attributed false beliefs. The current study examined whether children with autism spectrum disorder (ASD), who are known to have difficulties in the verbal false belief test, may also show such action anticipation in a nonverbal false belief test. We presented video stimuli of an actor watching an object being hidden in a box. The object was then displaced while the actor was looking away. We recorded children's eye movements and coded whether they spontaneously anticipated the actor's subsequent behavior, which could only have been predicted if they had attributed a false belief to her. Although typically developing children correctly anticipated the action, children with ASD failed to show such action anticipation. The results suggest that children with ASD have an impairment in false belief attribution, which is independent of their verbal ability.