It seems that just when we are about to lay P-technique factor analysis finally to rest as obsolete because of newer, more sophisticated multivariate time-series models using latent variables--dynamic factor models--it rears its head to inform us that an obituary may be premature. We present the results of some simulations demonstrating that even…

Pregnancy and childbirth can be sources of excitement and joy for many new parents, but for some women, the hormonal fluctuations and lifestyle changes associated with pregnancy and being a new mother can feel overwhelming. Although up to 85 percent of mothers may experience mood changes (sometimes referred to as the "baby blues") for a…

This article reports on a community activist arts-based media production research project. Project TEEN Mirrors Of Motherhood (M.O.M.), was designed by the authors, who are art educators and arts-based researchers, in collaboration with Elizabeth House, a Montreal community organization dedicated to meeting the needs of pregnant teenagers and…

Objective: To describe aspects of the social context that low-income, urban African American young women articulate as having influenced social messages they received during adolescence about pregnancy timing and childbearing. Methods: Individual interviews were conducted with 20 African American young women ages 18-22. Results: Findings clustered…

Background: Maternal eating disorders (ED) have been shown to increase the risk of feeding difficulties in the offspring. Very few studies, however, have investigated whether the effect of a maternal ED on childhood feeding is a direct effect or whether it can be ascribed to other child or maternal factors. We aimed to determine the role of…

Background: The Netherlands are lacking reliable empirical data in relation to the development of birth and population prevalence of Down syndrome. For the UK and Ireland there are more historical empirical data available. A theory-based model is developed for predicting Down syndrome prevalence in the Netherlands from the 1950s onwards. It is…

Objectives: (1) To assess the distribution of parental age and birth weight in a large cohort with autism spectrum disorder (ASD) and to compare them to Israeli national data. (2) To examine possible relationships between these risk factors and functioning. Methods: The study included 529 participants diagnosed with ASD using standardized tests:…

Remedying childhood obesity cannot take place without first identifying relevant issues commonly influencing gatekeepers of food for children as well as the role modeling for encouraging or discouraging daily activities. Children cannot drive to the store, form grocery lists or complete menu management tasks without adult assistance. Excessive…

Epidemiologic studies on maternal and pregnancy risk factors for autism spectrum disorder (ASD), including use of assisted reproductive technology (ART), found conflicting results. This study included the following aims: to assess frequencies of ART in a large ASD group; to examine confounding birth and familial risk factors in the ASD with ART…

In this two-part series of articles, it is predicted that institutions will be phased out because of five trends: development of nonresidential community services; new conceptualizations of and attitudes toward residential services: increased usage of individual rather than group residential placements; provision of small, specialized group…

Depression in pregnancy or antenatal depression (AD) occurs in approximately one in five women, with potentially deleterious effects to the mother and fetus. People are encouraged to get treatment for depression; however, pregnant women can experience stigma when they reach out for help with depression. Research indicates that healthcare…

Objective: To investigate the hypothesis that maternal genitourinary infection (GU) infection is associated with increased risk of ADHD. Method: The authors obtained linked Medicaid billing data for pregnant women and their children in South Carolina, with births from 1996 through 2002 and follow-up data through 2008. Maternal GU infections and…

Difficulties in social communication are not necessarily observed only in individuals with autism spectrum disorders (ASD), and there are many subclinical cases in the general populations. Although advanced parental age at childbirth has often been considered a possible risk factor of ASD, it might contribute to poor social functioning in…

We study how advances in scientific knowledge affect the evolution of disparities in health. Our focus is the 1964 Surgeon General Report on Smoking and Health--the first widely publicized report of the negative effects of smoking on health. Using an historical dataset that includes the smoking habits of pregnant women 1959-1966, we find that…

This study sought to determine the perspective taken toward understanding adolescent sexual risk behaviors and related biological outcomes (i.e. pregnancy, sexually transmitted diseases) since 1990. We content analyzed 324 abstracts representing observational research published between January 1990 and December 2007 for inclusion of ecological…