Development Flashcards
development
age-related change through maturity
examples of physical development
brain
body
motor
examples of social developement
temperament
attachment
self-control
examples of cognitive development
language
senses
stages before maturity
prenatal (conception to birth) infancy (birth to 2 y.o.) early childhood (2-6 y.o.) middle childhood (6-12 y.o.) adolescence (12-18 y.o.)
stages of prenatal development
germinal (conception to implantation of zygote)
embryonic (implantation to 8 wks)
fetal (8 wks to birth)
teratogens
toxic agents that can cause defects in an embryo or fetus
what is the leading cause of mental retardation?
fetal alcohol syndrome
what is the leading GENETIC cause of mental retardation?
Down syndrome
what are behaviors that infants are born with?
grasping rooting sucking Babinski Moro stepping
Babinski reflex
spreading of toes
rooting flex
touching check causes baby to turn head
Moro reflex
spreading of body when falling
temperament
mood, activity, and emotional responsiveness
can predict antisocial behavior
types of attachment
secure
ambivalent
avoidant
disorganized
secure attachment
the infant is distressed when the mother leaves, and feels joy when she returns
foreshadows resilience, competence, healthy self-esteem, and good relations as an adult
ambivalent attachment
the infant is very distressed when the mother leaves, and has mixed emotions when she returns
avoidant attachment
the infant has little distress when the mother leaves, and little joy when she returns