unit 6 test Flashcards
developmental psychology
a branch of psychology that studies physical, cognitive and social change
zygote
the fertilized egg; it enters a 2 week period of rapid cell division and develops into an embryo
embryo
the developing human organism from about a 2 weeks after fertilization through the 2nd month
fetus
the developing human organism from 9 weeks after conception to birth
teratogens
chemicals and viruses, that can reach the embryo/fetus and can cause harm
fetal alchohol syndrome
physical and cognitive abnormalities in children caused by pregnant woman drinking
habituation
decreasing responsiveness with repeated exposure to a stimulus
maturation
biological growth processes that allow orderly changes in behavior
cognition
all the mental activities associated with thinking knowing remembering and communicating
schema
an idea or model
assimilation
to add
accommodation
to change our understanding
sensorimotor
infants know the world mostly out of there sensory impressions
object permanence
the awareness that objects continue to exist even when not perceived
pre operational
2 to 6/7 years a child learns to use language but doesn’t yet comprehend mental operations
conservation
properties such as mass, volume, number remain the same despite changes in the form of objects
egocentrism
Childs difficulty taking another point of view
theory of mind
peoples ideas about their own and others mental states
concrete operational
7-11 years, children can think logically about events
formal operational
age 12, people begin to think logically about abstract concepts
scaffolding
a framework that offers children temporary support as they develop higher levels of thinking
ASD
a disorder that appears in childhood, deviancies, in communication, social interaction, fixed interests and repetitive behaviors `
stranger anxiety
the fear of strangers that infants commonly display
attachment
an emotional tie with another person
critical period
an optimal period when certain events must take place to facilitate proper development
imprinting
the process at which certain animals form strong attachments during early life