Background: The increased life expectancy of people with Down syndrome puts pressure on parents, who are usually the main caregivers but who find caring more difficult as they get older. The quality of the support provided by brothers and sisters depends on the intra-family relationships they build when growing up. Methods: 121 adult siblings of…

The current study investigated the impact of birth order on vocabulary and social language development in 1338 first-born and 1049 s-born autistic youth (M age = 9.03 years, SD = 3.57; 86.4% male) from the Simons Simplex Collection. Frequentist and Bayesian analyses revealed mixed findings in language development. There were no differences in…

This study tested the hypothesis that exposure of children prior to their third birthday to procedures requiring general anesthesia is associated with an increased incidence of autism spectrum disorder (ASD) in later life. This study employed a nested, 1:2 matched-case control study design using ASD cases identified in a population-based birth…

Cesarean section (CS) has been consistently associated with susceptibility to autism spectrum disorder (ASD), however, the underlying mechanism for this association remains vague. Here, we studied various pre-peri-and-neonatal factors among 347 children with ASD, 117 children with other developmental delays (DD), and 2226 age, sex and ethnicity…

The Pennsylvania Longitudinal Study of Parents and Children (PALSPAC) Twin Registry was developed to capture a representative sample of multiple births and their parents in the state of Pennsylvania. The registry has two main efforts. The first began in 2012 through recruitment of adolescents in Pennsylvania schools. The second effort, began in…

Each year in the U.S., hundreds of individuals die from complications related to pregnancy or childbirth, and tens of thousands experience unexpected outcomes such as heart failure. In 2022, the US Government Accountability Office (GAO) reported that research showed more than half of rural counties lacked hospital-based services for pregnant…

In early care and education settings, children who display challenging behaviors tend to have higher rates of conflict with their teachers than children without such problems. This proof-of-concept study examines the extent to which early childhood teacher's classroom management self-efficacy is associated with conflictual teacher-child…

This study explored the therapeutic value of sharing artwork in a public exhibition called Bearing Witness by individuals who experienced trauma through stillbirth, infertility, or miscarriage. This qualitative study investigated the experiences of seven women who exhibited artwork about their losses or attended as witnesses. Results revealed that…

The impact of community-wide teen pregnancy prevention initiatives (CWIs) on local U.S. birth rates among adolescents aged 15 to 19 years was examined using synthetic control methodology within a quasi-experimental design. CWIs were implemented in 10 U.S. communities from 2010 to 2015. Each initiative implemented evidence-based teen pregnancy…

This study employed qualitative research methods to conduct an in-depth learner needs analysis of the learning motivations, needs, and preferences of first-time fathers in the perinatal period. Occurring within the informed exploration phase of a Design-Based Research approach, the study aimed to understand the unique learning experiences of…

At present there is a clear distinction between robots and persons. In this article I explore the possibility that this distinction may not hold in perpetuity, as some robots attain personhood. I argue that personhood is an emergent property in both the development of individuals and the evolution of life, that personhood may not require a…

This RCT investigated whether participants' sibling configuration moderated the effect of a Theory of Mind (ToM) intervention for children with autism. Children with autism aged 8-13 years (n = 141) were randomized over a waitlist control or treatment condition. Both having more siblings, as well as having an older sibling were related to better…

The multidimensional crisis that encourages the importance of developing a spiritual education model based on ethnopedagogy is the background of this research. The goal is to find the content of Islamic spiritual education in the tradition of "bapalas bidan" or "batapung tawar," which is a rite of passage for the early life…

Qualitative accounts indicate there are sensory and communication related barriers to adequate childbirth and postnatal healthcare for autistic people. However, little quantitative work has explored the topic. This online survey study explored childbirth and postnatal experiences among 384 autistic and 492 non-autistic people. Compared with…

The number of older siblings a child has is negatively correlated with the child's verbal skills, an effect that is well known in the literature. However, few studies have examined the effect of older siblings' sex, of the age gap between siblings, of having foreign-speaking parents, as well as the mediating role of parental interaction. Using…