Prenatal and Early Life Influences on Human Development Quiz

Nutritional intake of the mother affects fetal growth and development.

Separation anxiety is the distress infants exhibit when separated from their caregivers.

Teratogens are substances that can harm fetal development; caffeine is one such example.

Reflexes are automatic responses, often present at birth, to external stimuli.

Cellular differentiation involves cells acquiring specialized functions as they develop.

During the second trimester, significant brain growth and development occur.

Alcohol exposure during pregnancy can lead to cognitive impairments, not enhancements.

Maternal smoking during pregnancy is associated with a higher risk of neural tube defects in newborns.

Synaptic pruning is the process of removing unnecessary neural connections to enhance brain efficiency.

By around 7 years old, the human brain typically reaches about 90% of its adult size.

Urie Bronfenbrenner introduced the ecological systems theory to understand human development within environmental contexts.

The embryonic period is a critical stage when major organ development occurs.

Social support for pregnant women can mitigate the adverse effects of prenatal stress on fetal development.

Cellular migration involves cells moving to their designated locations and forming distinct layers during embryonic development.

Maternal stress is associated with a higher likelihood of preterm birth, affecting infant health.