ANT331H5 Lecture 5: 5.doc
Document Summary
Allocation of energy and time toward: growth, tends to end around adolescence, maintenance, survival, immune system, behavior, reproduction, mating efforts, parenting efforts. Female mating strategies: proceptivity, seeking mates, attractivity, sexual stimulus to potential mate, receptivity, accepting male mating intentions. Types of play in primates: sex differences, play preference, aggression, dixon (1998, sociosexual play, exposure and teaching. Ford & beach (1951: restrictive, kwoma of new guinea beaten if u get an erection, murngin of australia, semi restrictive, north american society ? in certain cultures masturabation is acceptable but only in adults and not in public and not in children, permissive a lot of sociosexual behaviour, alorese of indonesia mother play with the genitals of baby while breast feeding, tikopia of melanesia children masturbate infront of adults. Puberty signals females: menarche age release estrogen, stages of breast development, stature, pubic hair development males, stature testosterone, nocturnal emissions, penis and testicular changes, pubic hair.
