Fetal development is a critical stage with effects that can last throughout life. Yet, identifying the effects of maternal ...

Can maternal stress harm a fetus? New research quantifying the Fukushima disaster's psychological impact shows that radiation ...

Add Yahoo as a preferred source to see more of our stories on Google. A fetus develops a brain and spinal cord early on. Find out how this development occurs and what you can do to support it. Fact ...

Researchers have long associated per- and polyfluoroalkyl substances (PFAS), commonly known as "forever chemicals," with ...

A sibling can change your life — potentially even before birth. The sex of one fetus can affect its neighbors in the womb. The "intrauterine position effect" was first discovered in cattle farming. A ...

Neurodevelopment involves the brain's formation of systems responsible for learning, memory, social skills, and overall function. Critical neurodevelopmental processes such as neurogenesis, synaptic ...

Psychological stress during pregnancy is known to affect birth outcomes, but isolating its effects has been difficult.