How Did Sigmund Freud Influence Child Development? Freud described children as going through multiple stages of sexual development, which he labeled Oral, Anal, Phallic, Latency, and Genital. In Freud’s view, each stage focused on sexual activity and the pleasure received from a particular area of the body. What was Freud’s influence on psychology? Freud developed
Are Males XY Or YY? Typically, biologically male individuals have one X and one Y chromosome (XY) while those who are biologically female have two X chromosomes. Can males have YY? Males with XYY syndrome have 47 chromosomes because of the extra Y chromosome. This condition is also sometimes called Jacob’s syndrome, XYY karyotype, or
What Is The Term Used For The Onset Of Sexual Maturity In Humans? Puberty is the period of sexual maturation and achievement of fertility. The time when puberty begins varies greatly among individuals; however, puberty usually occurs in girls between the ages of 10 and 14 and between the ages of 12 and 16 in
Is Gender Determined At Conception? Although you’ll have to wait to find out what color to paint the nursery, your baby’s gender will be determined at the moment of fertilization. Out of the 46 chromosomes that make up a baby’s genetic material, only two — one from the sperm and one from the egg —