DEVELOPMENTAL STAGES AND THEIR CHARACTERISTICS Flashcards
hereditary endowments and sex are fixed. body features are developed
pre-natal
birth to 2 years. basic behavior are organized (foundation age) ontogenetic maturation skills are developed
infancy
2-6 years. exploratory and questioning (pre-gang age) language and elementary questioning are acquired. initial socialization is experienced
early childhood
6-12 years. self-help skills, social skills, school skills, and play are developed/ (gang and creativity age)
late childhood
puberty to 18 years. sex maturation and rapid physical movement (transition age) changes in ways of feelings, thinking, and acting
adolescence
18-40 years. new patterns of life
(age of adjustment). roles as spouse, parent, and breadwinner
early adulthood
40-retirement years. adjustment to initial physical and mental decline (transition age)
middle age
retirement age. rapid physical and mental decline
old age