PSYC 1030H Chapter Notes - Chapter 11: Fetal Alcohol Spectrum Disorder, Prenatal Development, Preterm Birth
Document Summary
Your life provides an interesting illustration of the two themes that permeate the study. The prenatal period, between conception and birth. Embryonic stage: the embryonic stage is the second stage of prenatal development, lasting from two weeks until the end of the second month, a period of great vulnerability because virtually all the basic physiological structures are being formed. Environmental factors and prenatal development: teratogens are any external agents, such as drugs or viruses, that can harm and embryo or fetus. Fetal origins of disease: events during prenatal development can program the fetal brain in ways that influence one"s vulnerability to various types of illness decades later. Exploring the world: motor development: motor development refers to the progression of muscular coordination required for physical activity. Basic principles: the cephalocaudal trend is the head-to-foot direction of motor development, the proximodistal trend is the centre-outward direction of motor development, maturation is development that reflects the gradual unfolding of one"s genetic blueprint.