psych unit 6 Flashcards
developmental psychology
Studying how people grow, develop at different life stages. Ex: studying the difference between emotional techniques in babies vs adults.
zygote
fertalized eggs that attach to the uterine wall to become an embryo ex: the first stage in conception and rapidly divides.
embryo
2-8 weeks after fertilization the embryo is developing into a fetus ex: surrounded by fluid-filled sac in uterus.
fetus
prenatal development after the 8 weeks of conception.ex: an unborn offspring that develops and grows inside the uterus
teratogens
a substance that is consumed that interferes with fetal development and cognitive disabilities
ex: drugs, alcohol and toxic substances for babys.
fetal alcohol syndrome
when the fetus is affected by a mother that is drinking alcohol when pregnant. ex: results in abnormal conditions or diseases.
habituation
when a child starts giving less attention or paying no attention after repeated exposure to a stimulus. ex: a child always being told to stop, which results in them being use to the word and not “stopping” when told
maturation
developing of emotional/ social skills and completing of growth for a human. ex: maturing is knowing how to handle emotions responsibly
cognition
how children explore think and figure life and other aspects out. ex: conscious and unconsious accumulation of knowledge
schema
the structure of how one thinks. can effect what you pay attention to. ex: thinking of a dog, one will think of a framework or basic example.
assimilation
Piaget defined assimilation as the cognitive process of fitting new information into existing cognitive schemas, perceptions, and understanding
ex: fitting a new experience of a new bird into ones schema of birds already
accomidation
changing how we think of a schema to fit in new information ex: changing the way you think of someone based on actions theyve done when you learn that they saved a baby from a fire
sensorimotor stage
the first stage. a child learns about the world by using their senses to interact with things. ex: brushing your hand in their palm, they will grasp it.
object premence
the cognitive development of a baby when they recognize that when an object isnt seen, it is still existing. ex: hiding a toy behind your back and a baby knowing it didnt disappear and its still existing behind her/ in the world.
preoperational stage
around age 7 children can think of things sumbolically
ex: a child roleplaying as a dad would know that a dad represents a parent that takes care of a child
concrete operational stage
according to pigeat this has to do with conservation and logical reasoning
ex: a child knowing the cause and effect of throwing a toy, or knowing about liquid amounts in glasses
formal operational stage
according to piagets theory, the stage of cognitive development is during which people begin to think logically about abstract concepts.
ex: thinking of a hypotheses and sustematically testing it to have an answer to a problem
scaffold
a framework that offers children temporary support as they develop hgher levels of thinking
ex: giving half of the definition for a vocabulary word until they can know it without the help.
autism spectrum disorder
a disorder that appears in childhood. deficient in communication and social interactions
ex: repetitive behaviors caught as a child
stranger anxiety
the fear of stranger danger that infants usually have.
ex: crying around random new faces
attachment
an emotional tie wih another person. in younger people they seek to be close with caregiver
ex: showing distress when the person is gone, and being happy when they are around
critical period
an optimal period early in life when exposure to certain stimuli produces normal development
ex: missing the critical period for language acquisition, then ending up having trouble later on in learning speech.
imprinting
when an infant creates attachments during a critical period
ex: wanting to be around your mother because of the exposure when you were little
strange situation
a behavior test developed Mary Ainsworth that is used to determine a childs attachement style
ex: sensitive moms having secure attached childern