Test 1 Flashcards
Developmental psychology
Studies the physical, cognitive and social change through the lifespan
Child psychology
An out of date term that was proposed to be the same thing as lifespan psychology by Froyd as he stated that development stopped when adulthood was reached
Lifespan psychology
Another term for developmental psychology proposed by Eric Erikson when he proposed that a person develops their whole life
Major developmental psy. themes
Nature vs nurture, continuity and discrete stages, stability and change
Nature vs nurture
Genes vs experience. Nothing is ever 100 percent of either.
Hereditary coefficient
A statistical value used to determine the amount a trait is nature
Nature vs nurture example
Political orientation is equal parts nature and nurture. Same as introversion vs extroversion
Continuity and discrete stages
Some parts of development are like a hill, others are like staircases.
Continuity and discrete stages behaviorism
Comes from a biological approach where everything is a step
Continuity and discrete stages environmentalist
That life stages are a hill. More commonly accepted now
Stability and change
The persistence and change of traits and abilities as we age
Physical development stages
Zygote, embryo, fetus, infantcy
Zygote
Fertilized egg. Conception to 2 weeks, rapid cell division
Embryo
2-9 weeks. When the embryo imbeds in the lining of the uterus. Cell specialization, so most birth defects happen here
Fetus
9 weeks-birth. Further development of organs and systems
Teratogens
Anything that interferes with normal developmental processes and produces birth defects
Teratogen examples
Drugs (thalidomide), pollutant, stress, diseases (AIDS. measles)