In this video, we discussed physical development, also called maturation, and gender and sexuality. Terms discussed: Nature vs. Nurture, Maturation, Teratogens, Fetal alcohol syndrome, Moro reflex, Babinski reflex, Fine motor skills, Gross motor skills, Adolescence, Puberty, Testosterone, Sexual orientation, X and Y Chromosomes, Primary vs. Secondary Sex Characteristics, Menopause, Alzheimer’s disease, Kubler-Ross