Author Interviews, Education, JAMA, Pediatrics / 30.01.2018

MedicalResearch.com Interview with: “preschool joy” by kristin :: prairie daze is licensed under CC BY 2.0Arthur J. Reynolds, PhD Institute of Child Development University of Minnesota, Minneapolis  MedicalResearch.com: What is the background for this study?   Response: Educational attainment is the leading social determinant of health. Higher attainment measured by years of education or postsecondary attainment is linked to lower cardiovascular disease risk; lower rates of smoking, diabetes, and hypertension; and higher economic well-being. Evidence on the long-term effects of early childhood programs on educational attainment is mixed. Some studies show impacts on high school graduation but not college attainment, the reverse pattern, or no measurement into adulthood. No studies of large-scale public programs have assessed impacts beyond young adulthood. Whether duration of participation over ages 3 to 9 is linked to mid 30s attainment also has not been investigated. (more…)
Author Interviews, Mental Health Research, Pediatrics, Social Issues / 20.01.2015

Ji Su Hong, MD Department of Psychiatry Washington University School of Medicine St. Louis, MOMedicalResearch.com Interview with: Ji Su Hong, MD  Department of Psychiatry Washington University School of Medicine St. Louis, MO   Medical Research: What is the background for this study? What are the main findings? Dr. Ji Su Hong: The estimated prevalence of preschool conduct disorder is 3.9%-6.6%. Approximately 1 out of 20 preschoolers has conduct disorder. Disruptive behaviors are common in the preschool period of development. However, to date we have not had scientific data to help guide clinicians to distinguish  between normal disruptive behaviors in preschoolers and behaviors that are markers of later Conduct disorder at school age. There were common misbehaviors which were found in preschoolers with mental health problems as well as healthy preschoolers. Those were losing temper, low intensity destruction of property and deceitfulness/stealing. Preschoolers who exhibited high-intensity defiant behavior, aggression toward people or animals, high-intensity destruction of property, peer problems and deceitfulness, including stealing, were more likely to have preschool conduct disorder and they were more likely to be diagnosed with a conduct disorder at school-age. (more…)
Author Interviews, Education, JAMA / 26.11.2014

Dr. Arthur Reynolds PhD, Professor Humphrey School of Public Affairs University of Illinois at ChicagoMedicalResearch.com Interview with: Dr. Arthur Reynolds PhD, Professor Institute of Child Development Humphrey School of Public Affairs University of Minnesota Medical Research: What is the background for this study? What are the main findings? Dr. Reynolds: Given the high national priority on enhancing early childhood development, evidence about the relationship between full-day preschool participation and school readiness is meager. The study found that among about 1000 children attending 11 schools in low-income neighborhood. participation in full-day preschool at ages 3 or 4 for 7 hours per day was associated with significantly higher school readiness skills at the end of preschool in language and literacy, socio-emotional development, math, and physical health than part-day participation for 3 hours per day.  This translate to about a half of a year of growth in learning. Full-day preschool was also associated with significantly higher attendance and lower rates of chronic absences. No differences were found in parent involvement in school. (more…)