Development Flashcards
genetic disposition, hereditary
nature
life experiences (the environment)
nurture
your genetic profile
genotype
scientific field that attempts to identify and understand links between genetics and behavior
behavior genetics
used to evaluate relative contributions of genetics and the environment
twin studies
the probability that a trait in one person will be shared by another
concordance rates
compare adopted children to their biological and adoptive parents
adoption studies
the likelihood that variations observed in a population are due to genetics
- refers to population not individuals
- ranges from 0 to 1
heritability
the likelihood that variations observed in a population are due to genetics
heritability
what is hereditary influenced by
the environment
the study of gene-enviornment interactions in the production of phenotypes
epigenetic
suggests that cognition developed through regular stages
Piaget’s theory of cognitive development
what are the stages in Piaget’s theory of cognitive development
Sensorimotor
Pre-operational
Concrete operational
Formal operational
characterized by coordination of sensory input and motor responses
- ability to sense and ability to move
- active exploration of the environment
sensorimotor (birth - 2 years)
begins to develop schemas, or theories about or models of the way the world works
sensorimotor
representation that we of the world around us
schemas
incorporation new learning into an existing schema without revising the schema
assimilation
child sees a different breed of dog and assimilates it into its schema for “dog”
assimilation
incorporate new learning into an existing that requires schema revision
accommodation
child sees a zebra for the first time and creates a new schema for zebra
accommodation
the ability to form mental representations of objects that are no longer present
- emerges around the age of 8 months
- coincides with development of the frontal lobe
object permanence