Faculty Bibliography

Importance/UNASSIGNED:Literacy has been described as an important social determinant of health. Its components emerge in infancy and are dependent on genetic, medical, and environmental factors. The American Academy of Pediatrics advocates a substantial role for pediatricians in literacy promotion, developmental surveillance, and school readiness to promote cognitive, relational, and brain development. Many children, especially those from minority and underserved households, enter kindergarten unprepared to learn to read and subsequently have difficulty in school. Observations/UNASSIGNED:Emergent literacy is a developmental process beginning in infancy. Component skills are supported by brain regions that must be adequately stimulated and integrated to form a functional reading network. Trajectories are associated with genetic, medical, and environmental factors, notably the home literacy environment, which is defined as resources, motivation, and stimulation that encourage the literacy development process. Eco-biodevelopmental models are advocated by the American Academy of Pediatrics, and these models offer insights into the neurobiological processes associated with environmental factors and the ways in which these processes may be addressed to improve outcomes. Emergent literacy is well suited for such a model, particularly because the mechanisms underlying component skills are elucidated. In addition to cognitive-behavioral benefits, the association of home literacy environment with the developing brain before kindergarten has recently been described via neuroimaging. Rather than a passive approach, which may subject the child to stress and engender negative attitudes, early literacy screening and interventions that are administered by pediatric practitioners can help identify potential reading difficulties, address risk factors during a period when neural plasticity is high, and improve outcomes. Conclusions and Relevance/UNASSIGNED:Neuroimaging and behavioral evidence inform an eco-biodevelopmental model of emergent literacy that is associated with genetic, medical, and home literacy environmental factors before kindergarten, a time of rapid brain development. This framework is consistent with recommendations from the American Academy of Pediatrics and provides insights to help identify risk factors and signs of potential reading difficulties, tailor guidance, and provide direction for future research.

Poverty remains a critical predictor of children's school readiness, health and longer term outcomes. Early relational health (ERH) (i.e., parenting practices and relationship quality) mediates the impact of poverty on child development, and thus has been the focus of many parenting interventions. Despite the documented efficacy of parenting interventions at reducing poverty-related disparities in child health and development, several key barriers prevent achieving population-level reach to families with young children. In the current paper we highlight several of these barriers including gaining population-level access to young children and families, reaching families only through single points of access, addressing the significant heterogeneity of risk that exists among families living in poverty, as well as addressing each of these barriers in combination. We suggest that understanding and confronting these barriers will allow family-centered interventions to more effectively address issues related to ERH at a population level, which in turn will reduce poverty-related disparities in child development.

Two pediatric accidents in Jane Austen's Persuasion (1818) and one in Margaret Oliphant's The Doctor's Family (1863) are examined from the point of view of trauma management with analysis of contributing risk factors, medical management, concerns of parents and bystanders, and course of recovery. Risk factors for injury are impulsivity, poor supervision, and parents who are unable to set limits. Medical attention is swift and competent, but no heroic measures are used; the management of the injuries, concussion with loss of consciousness and dislocation of the collar bone, is consistent with the way these conditions are, for the most part, still managed today, and successful recovery depends on careful nursing and rest. Louisa Musgrove, who suffers a severe head injury, requires ten weeks of convalescence and undergoes a marked personality change, which we might today attribute in part to post-concussion syndrome but which may reflect contemporary debate about the biological basis of personality and behavior. A sudden traumatic injury to a child or adolescent changes the narrative abruptly, in fiction or in life, dividing a story into before and after, introducing grief and anxiety, and requiring that plans be rethought and personal relationships reshuffled with decisions about caretaking and nursing.