In this article, I use data on women (N= 655) from the 2002 National Survey of Family Growth to examine the correlates of second marital dissolution. I update the limited number of previous studies on this topic by focusing on the relationships between divorce and the complex life course patterns that characterize respondents in second marriages.…

Books on the topic of pregnancy abound; in fact, publishers are more attentive to the subject than ever. According to R.R. Bowker's "Books in Print," 226 nonfiction pregnancy titles were published in 2006, a 30 percent increase over the decade before. Add to this glut all the magazines, DVDs, web sites, and TV programs available on the topic, and…

Recent studies have evaluated possible links between polymorphisms in maternal folate metabolism genes and Down syndrome. Some of these studies show a significantly increased prevalence of the C677T polymorphism of the 5,10-methylene tetrahydrofolate reductase (NADPH) gene (MTHFR) among mothers who have had babies with Down syndrome. This study…

"Nothing in biology makes sense except in the light of evolution." This was the title of an essay by geneticist Theodosius Dobzhansky writing in 1973. Many causes have been given for the increased Cesarean section rate in developed countries, but biologic evolution has not been one of them. The C-section rate will continue to rise, because the…

Dysgenic fertility means that there is a negative correlation between intelligence and number of children. Its presence during the last century has been demonstrated in several countries. We show here that there is dysgenic fertility in the world population quantified by a correlation of--0.73 between IQ and fertility across nations. It is…

We examined factors related to attitudes toward marriage and the importance of having children in both the US and Singapore. Path analysis indicated that life dissatisfaction leads to materialism, and both of these factors lead to favorable attitudes toward marriage, which leads to greater desire for children. Further analysis indicated this model…

"The State of the World's Children 2014 In Numbers: Every Child Counts" highlights the critical role data and monitoring play in realizing children's rights. Credible data, disseminated effectively and used correctly, make it possible to target interventions that help right the wrong of exclusion. Data do not, of themselves, change the…

This paper bridges the literature on childlessness, which often focuses on married White couples, to the literature on race and fertility, which often focuses on why total fertility rates and nonmarital births are higher for Blacks than Whites. Despite similarity in levels of childlessness among Black women and White women, Black trends have been…

Background: Singapore is experiencing great demographic change. These demographic trends show fewer young people and declining birth rates, greater longevity for ageing generations and an increase in the number of non-Singaporean residents. Statistics also show that more than half of the total population increase in the last decades was…

The early-1970s abortion legalization led to a significant drop in fertility. We investigate whether this decline represented a delay in births or a permanent reduction in fertility. We combine Census and Vital Statistics data to compare the lifetime fertility of women born in early-legalizing states, whose peak childbearing years occurred in the…

This mixed-methods study explores the subsequent childbearing of mothers whose firstborn children have disabilities. I make use of matched data from the 1993 NHIS-1995 NSFG (N = 4,468) to determine the effects of child disability on the hazard of a second birth and draw on a series of 24 in-depth interviews that explore the lived experience of…

This study investigates the psychosocial adjustment of hearing siblings of deaf and hard of hearing (d/hh) children, as well as the quality of the relationships between siblings and between hearing siblings and mothers. Thirty families from Cyprus took part in the study. Self-report data were collected from the mothers and the hearing siblings.…

Objective: To examine gender and age differences in attention-deficit/hyperactivity disorder (ADHD) symptom endorsement in a large community-based sample. Method: Families with four or more full siblings ascertained from Missouri birth records completed telephone interviews regarding lifetime DSM-IV ADHD symptoms and the Strengths and Weaknesses…

Objective: This study aimed to replicate and extend previous work showing an association between maternal pre-pregnancy adiposity and risk for attention deficit hyperactivity disorder (ADHD) symptoms in children. Methods: A Swedish population-based prospective pregnancy-offspring cohort was followed up when children were 5 years old (N = 1,714).…

Aim: The aim of this study was to determine whether psychosocial stimulation up to the age of 2 years benefits cognition and behaviour at age 6 years in low-birthweight, term-born (LBW-T) children (gestational age greater than or equal to 37wk, birthweight less than 2500g), and to compare LBW-T and normal-birthweight (NBW) children. Method: LBW-T…