Class 6 - Development, Testing and Individual Differences Flashcards
Development psychology
studies physical, cognitive, and social change throughout life
Zygote
fertilized egg
Fetus
the developing human organism; after embryo
Embryo
developing human organism
Teratogens
agents that can reach the embryo or fetus during prenatal development and cause harm
Fetal alcohol syndrome
physical and cognitive abnormalities in children caused by a pregnant woman’s heavy drinking
Habituation
decreasing responsiveness with repeated stimulation
Maturation
biological growth processes that enables orderly changes in behavior
Cognition
mental activities associated with thinking, knowing, remembering, communicating
Schema
a concept or framework that organizes and interprets information
Assimilation
interpreting our new experiences in terms of our existing schemas
Accommodation
adapting our current understandings (schemas) to incorporate new information
Object permanence
the awareness that things continue to exist even when not perceived
Conservation
the principle that properties such as mass, volume, and number remain the same
Egocentrism
the preoperational child’s difficulty taking another’s point of view
Theory of mind
people’s ideas about their own and other’s mental states – about their feelings, perceptions, and thoughts, and the behaviors these might predict
Autism spectrum disorder
marked by deficiencies in communication and social interaction, and by rigidly fixed interests and repetitive behaviors
Piaget : Sensorimotor stage
object permanence, stranger anxiety; first stage
Piaget : Preoperational stage
egocentrism, pretend play; second stage
Piaget : Concrete operational stage
conservation, mathematical transformations; third stage
Piaget : Formal operational stage
abstract logic, potential for mature moral reasoning; last stage
Stranger anxiety
fear of strangers
Attachment
emotional tie with another person
Critical Period
period when exposure to certain stimuli or experiences produces normal development
Imprinting
process where certain animals form strong attachments during early life
Strange situation
procedure for studying attachment; place baby and stranger in the same room without his/her caregiver
Secure attachment
explore environments comfortably when their caregiver is present
Insecure attachment
infants that display a clinging, anxious attachment or avoidant attachment that resists closeness
Temperament
a person’s characteristic emotional reactivity and intensity