Purpose: Research on early language development has primarily used two categories to group at-risk children, differing by the age at which risk is identified. Late talkers are toddlers with late onset of language development, some of whom may catch up with peers. Developmental language disorder is used to refer to children above the age of 4…

This study aimed to assess the fertility knowledge of Japanese education undergraduates who plan to become schoolteachers and examine related factors. A cross-sectional questionnaire survey was conducted with 252 first-year education undergraduates at a Japanese university. The Cardiff Fertility Knowledge Scale (CFKS) was used to measure fertility…

Objective: College students make many important decisions related to sexual health, but little is known about their reproductive health knowledge. The purpose of the study was to examine health literacy and knowledge of female reproduction, contraception, and sexually transmitted infections (STIs) in college students. Participants: Undergraduate…

Background and purpose: The diagnosis of infertility not only involves biological but the psychosocial links have also been established. Individual difference variables, such as personality and temperament have been found playing prominent role in modifying the psychological and biological aspects of infertility. This systematic review aimed to…

Thirty-one children of gay single fathers and 28 children of heterosexual single fathers, all born through surrogacy, were compared with 31 children of gay partnered fathers through surrogacy and 30 children of heterosexual partnered fathers through in-vitro fertilization on their perceptions of self-worth and their father- and caregiver-reported…

Late identification of children with ASD remains a concern. Due to limited research in low and middle-income countries (LMICs) such as South Africa (SA), the early management of autism spectrum disorder (ASD) should be further explored. The aim was to describe the demographic characteristics and early management of ASD that may influence…

"The Status of Women in North Carolina: Health & Wellness" is the second in a series of four publications on women's status in North Carolina. Good health, access to health services, and the ability to live in a safe environment are critical to the economic security and overall well-being of North Carolina women. While poor health…

There are good reasons to suspect that the transition parents go through when having their second child may be different from when having their first, yet these differences remain understudied. This study focuses on one specific area of possible divergence by looking at how first-time versus second-time mothers decide on maternity leave length. To…

We study the link between parental selection and children criminality in a new context. After the fall of the Berlin Wall, East Germany experienced an unprecedented temporary drop in fertility driven by economic uncertainty. We exploit this natural experiment to estimate that the children from these (smaller) cohorts are 40 percent more likely to…

Objective: To investigate a potential relationship between coincidental increases in perinatal Pitocin usage and subsequent childhood ADHD onset in an attempt to isolate a specific risk factor as an early biomarker of this neurodevelopmental disorder. Method: Maternal labor/delivery and corresponding childbirth records of 172 regionally diverse,…

Objective: Prenatal exposure to inappropriate levels of glucocorticoids (GCs) and maternal stress are putative mechanisms for the fetal programming of later health outcomes. The current investigation examined the influence of prenatal maternal cortisol and maternal psychosocial stress on infant physiological and behavioral responses to stress.…

This analysis examines whether the legalization of abortion changed high school graduation rates among the children selected into birth. Unless women in all socio-economic circumstances sought abortions to the same extent, increased use of abortion must have changed the distribution of child development inputs. I find that higher abortion ratios…

This paper examines how marital and fertility patterns have changed along racial and educational lines for men and women. Historically, women with more education have been the least likely to marry and have children, but this marriage gap has eroded as the returns to marriage have changed. Marriage and remarriage rates have risen for women with a…

This study examined the prenatal, postnatal and demographic predictors of parent-reported attention-deficit/hyperactivity disorder (ADHD) in an Australian population-based sample. Participants were families participating in the Longitudinal Study of Australian Children. There were approximately even numbers of males (51%) and females (49%) in the…

The authors use data from the 2000 Census Public Use Microdata Sample to examine the likelihood of a birth event, defined as the household presence of a child younger than 2 years, for male and female professionals. Physicians have the highest rate of birth events, followed in order by attorneys and academics. Within each profession men have more…