PSYC 3480 Chapter 3: Childhood and Infancy
Document Summary
Studies reveal more similari7es between male and female infants than di erences. Studies nd no di erences in nega7ve mood states between m and f. Are di erences w respect to temperament (personality pre-disposi7on) The size of di erences btwn m and f increases as you age. Female infants are beker at inhibitory control and perceptual sensi7vity: male infants tend to be more ac7ve (limbs are moving more frequently) Gender typing: how children acquire their knowledge about gender and how they develop their gender-related personality characteris7cs. Infancy: period btwn birth and 18 months of life. Un7l 6 mo auer concep7on: m and f embryos are iden7cal in all characteris7cs (except chromosomes) Internal reproduc7on sys develops prior to external genitals. 3rd month auer concep7on, fetus"s hormones encourage further sex di eren7a7on (external genitals) Researchers know more about male development than female. Intersexed indv: has genitals that are not clearly f or m.