describe physical, cognitive, and motor changes over the lifespan. what is happening at each stage and when does peak/plateaued growth occur
physical
height and weight, sexual maturation, senescence, primary aging, secondary aging
sexual maturation begins
females 11, males 12
height and weight plateau
females 12, males 15
sexual maturation pleateau
females 14, males 18
sexual maturation peak
females 14, males, 16
height and weight peak
females between 11-13, males 14-16
piaget's theory of development
four stage, no peak or plateau, growth can continue or decline at any time
cognitive
piaget's theory of development
motor
milestones
senescence
natural physical decline brought about by increase aging
motor peak and plateau
no real peak or plateau, maybe after 2 years it plateaus slightly
milestones
3.2 months rolling over, 11.5 months standing alone well, 23.8 months jumping in place
primary aging
aging that involves universal and irreversible changes that, due to genetic programming can occur as people get older
secondary aging
changes in physical and cognitive functioning that are due to illness, health habits, and other individual differences but are not due to increase age and are not inevitable