Faculty Bibliography

This article provides an overview of the books featured in the Book Forum section of the present issue of Journal of the American Academy of Child & Adolescent Psychiatry. The books seek to understand what one can gain from appreciating the reality of children's immersion in media. The power of the media is enormous for all. Its power comes not from how fantastical or extraordinary or strange it can be, but from how real it is. It is always tempting to think of the media as a vast, undulating metaphor for humanity, but it is not representing humanity: it is humanity.

Social buffering, which is the attenuation of stress hormone release by a social partner, occurs in many species throughout the lifespan. Social buffering of the infant by the caregiver is particularly robust, and animal models using infant rodents are uncovering the mechanisms and neural circuitry supporting social buffering. At birth, the hypothalamic-pituitary-adrenal (HPA) stress system is functional but is suppressed via extended social buffering by the mother: the profound social buffering effects of the mother can last for one to two hours when pups are removed from the mother. At 10 days of age, pups begin to mount a stress response immediately when separated from the mother. The stimuli from the mother supporting social buffering are broad, for tactile stimulation, milk, and an anesthetized mother (no maternal behavior) all sufficiently support social buffering. The mother appears to produce social buffering by blocking norepinephrine (NE) release into the hypothalamic paraventricular nucleus (PVN), which blocks HPA activation. Since the infant amygdala relies on the presence of corticosterone (CORT), this suggests that social buffering of pups by the mother attenuates the neurobehavioral stress response in infancy and prevents pups from learning about threat within mother-infant interactions.

ABSTRACT Minority children attending schools in urban socioeconomically disadvantaged neighborhoods are at high risk for conduct problems. Although a number of family and neighborhood characteristics have been implicated in the onset and progression of conduct problems, there remains incomplete understanding of the unique contributions of poverty-related factors early in development. This prospective study of 298 black public school children considered family- and neighborhood-level predictors of teacher-reported conduct problems from pre-kindergarten through first grade. Results from multi-level analyses indicate that percentage of poor residents in a student's neighborhood made a robust independent contribution to the prediction of development of conduct problems, over and above family- and other neighborhood-level demographic factors. For children of single parents, the percentage of black residents in the neighborhood also predicted the development of conduct problems. School-based interventions to prevent conduct problems should consider impact for children at highest risk based on neighborhood poverty.

Reviews the book, Life, Animated: A Story of Sidekicks, Heroes, and Autism by Ron Suskind (2014). The book is not about autism and it is not even a story of a boy with autism. At times while experiencing Life, Animated, the reviewer thought that it was the story of a parent and family coming to understand and cope with a child with autism. The book, in fact, could be read with that idea in mind and still be an immensely rewarding experience for anyone who treats or works with children with autism and their families. In the end, however, the story is much more universal than that. It is the story of a father coming to know his son. It is the story of members of a family coming to know themselves. It is the story of a child's unique experience of his internal and external worlds. Beyond showing us the experience families have in dealing with difficult mental illness and disability or suggesting unique ways of engaging with children who might communicate in a different way, the book expands what one thinks of as the human experience. It suggests that experiencing life in a way that is considered more normative in the spectrum of human experience is not necessarily a better or right way to see things.

BACKGROUND: Borderline personality disorder (BPD) is a prevalent psychiatric disorder associated with significant distress, dysfunction, and treatment utilization. Though, theoretically, BPD is posited to arise from a combination of trait and environmental risk factors, few studies have tested trait-by-environment interactions in BPD. We investigated the roles of rejection sensitivity (RS) and childhood emotional neglect and abuse (ENA) as well as their interaction in BPD. SAMPLING AND METHODS: Eighty-five adults with a lifetime mood disorder who were recruited for outpatient studies in a psychiatric clinic were assessed for ENA using the Childhood Trauma Questionnaire and for RS with the Adult Rejection Sensitivity Questionnaire. BPD diagnoses were made by consensus using data collected on the Structured Clinical Interview for DSM-IV. Hierarchical logistic regression was used to test associations between RS, ENA, their interaction and BPD. RESULTS: RS and ENA interacted to predict co-occurring BPD in our sample of mood-disordered patients, with the strength of the relationship between RS and BPD depending on the severity of ENA. In the context of little or no ENA, RS and BPD were more strongly related than when ENA was more severe. CONCLUSIONS: Our results extend previous findings suggesting RS and ENA are risk factors for BPD. They also provide preliminary support for contemporary theories of BPD positing trait-by-environment interactions in the development of BPD. Prospective studies are needed to confirm these findings. (c) 2014 S. Karger AG, Basel.