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⩥ stage 5 of cognitive development. Answer: new means through active
experimentation
12-18 months
little scientist
trial and error
goal directed and purposeful activities become more expansive
⩥ stage 6 of cognitive development. Answer: new means through mental
combinations
18-24 months
mental combinations
deferred imitation
toddlers can pretend
⩥ sounds from birth to two years. Answer: reflexive cries (newborn)
vocalization- crying, cooing, laughing (2-6 months)
babbling- repeating certain syllables (6-9 months)
first words - 12 months
naming explosion - 18 months
many new words- 16- 24 months many nouns
two word sentences - 24 months
, ⩥ attachment theory. Answer: lasting emotional bond that one person has
with another
⩥ types of attachment. Answer: secure and insecure avoidant attachment
insecure-resistant/ambivalent attachment
disorganized attachment
⩥ secure attachment. Answer: a relationship in which an infant obtains
both comfort and confidence from the presence of his or her caregiver
⩥ insecure avoidant attachment. Answer: a pattern of attachment in which
an infant avoids connection with the caregiver, as when the infant seems
not to care about the caregiver's presence, departure or return
⩥ insecure-resistant/ambivalent attachement. Answer: a pattern of
attachment in which an infant's anxiety and uncertainty are evident, as
when the infant becomes very upset at separation from the caregiver and
both resists and seeks contact on reunion
⩥ disorganized attachment. Answer: a type of attachment that is marked by
an infant's consistent reactions to the caregivers departure and return
⩥ strange situation experiment. Answer: a lab procedure for measuring
attachment by evoking infants reactions to the stress of various adults
comings and goings in an unfamiliar playroom
⩥ self awareness experiment. Answer: realization of self distinct from
others
15-18 months the "m-self" rouge experiment