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Psychology Exam 2
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Zygote
fertilized egg
Developmental Psychology
Study of how behavior changes over time
Post Hoc Fallacy
false assumption that because one event occurred before another event, it must have caused that event
Bidirectional influences
Children's experiences influence their development, but their development also influences their experiences.
Cross-sectional design
research design that examines people of different ages at a single point in time
Cohort effects
effects observed in a sample of participants that result from individuals in the sample growing up at the same time
Longitudinal design
research design that examines development in the same group of people on multiple occasions over time
Myths of Development
Infant determinism and childhood fragility
Infant determinism
the widespread assumption that extremely early experiences are almost always more influential than later experiences in shaping us as adults
Childhood Fragility
Children are delicate little creatures who are easily damaged
Distinguish Nature from Nurture
Nature
: our genetic endowment
Nurture
: the environments we encounter
Gene-environment interaction
situation in which the effects of genes depend on the environment in which they are expressed
Developmental Cycle
1. Blastocyst
2. Embryo
3. Fetus
blastocyst
ball of identical cells early in pregnancy that haven't yet begun to take any specific function in a body part
Happens in the first week and a half or so after fertilization
Author
CeCe2314
ID
7207
Card Set
Psychology Exam 2
Description
Chapters 8 & 9
Updated
2010-03-02T02:54:44Z
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