Do Children Born Before and After Adequate Birth Intervals Do Better at School?

Do children perform and behave better at school when taught by same-gender teachers?

a r t i c l e i n f o An increase in the educational achievement of girls at the same time that the number of female teachers in primary school education is rising has led to the discussion whether boys are disadvantaged by the lack of male teachers. The Netherlands Twin Register identified a unique sample of 100 12-year-old monozygotic twin pairs discordant and 396 boy–girl twin pairs concorda...

Do Facial Expressions Develop before Birth?

BACKGROUND Fetal facial development is essential not only for postnatal bonding between parents and child, but also theoretically for the study of the origins of affect. However, how such movements become coordinated is poorly understood. 4-D ultrasound visualisation allows an objective coding of fetal facial movements. METHODOLOGY/FINDINGS Based on research using facial muscle movements to c...

Do nurses do it better?

Do children born to teenage parents have lower adult intelligence? A prospective birth cohort study

Teenage motherhood has been associated with a wide variety of negative offspring outcomes including poorer cognitive development. In the context of limitations of previous research, this paper assesses the contemporary relevance of this finding. In this study we investigate the long-term cognitive status (IQ) among 21 year adult offspring born to teenage parents using the Mater University Study...

I-42: Do Birth Defects Increase with Assisted Reproductive Technologies

Assisted reproductive technologies (ART) like in vitro fertilization have enabled many infertile couples to achieve pregnancy. Although ART pregnancies have long been known to be characterized by increased rates for certain maternal complications, these complications are predictable based on the mother’s more advanced age - increased medical complications like hypertension or diabetes mellitus....