Chapter 10 - Important concepts Flashcards
Group of people who lived during the same time period.
Cohorts
Phenomenon in which an animal such as a goose will follow around the first, large moving object they see
imprinting
The ability of a child to understand that someone other than them may know something they do not and, conversely, that they may know something others do not
Theory of mind
Human development is a two-way street.
Children’s experiences influence their development, but their development also influences their experiences.
What is this phenomenon?
Bidirectional influences
What is the major problem of cross-sectional designs?
Doesnt take into account cohort effects
Longitudinal designs are able to determine true ________ _______: changes over time within individuals as a consequence of growing older.
development effects
What are some reasons that longitudinal designs are not used?
Costly
Time-consuming
Not an experimental design (cannot infer cause and effect)
Behaviours such as breaking rules, defying authority figures, and commiting crimes.
Externalizing behaviours
Participants dropping out of the study before it is completed.
Attrition
What are two myths concerning development?
Infant determinism
Childhood fragility
Widespread assum;tion that extremely early experiences - especially in the first three years of life - are almost always more influential than later experiences in shaping us as adults.
infant determinsim (myth)
Holds that children are delicate little creatures who are easily damaged.
Chilhood fragility (myth)
Genetic endowment
Nature
The environments we encounter
nurture
What are the three stages of prenatal development?
Provide the weeks of development.
Germinal stage (0-1 and half weeks), embryonic stage (wk 2-8), fetal stage (9th week onward)
Zygote begins to divide and form a blastocyst.
Germinal stage
Limbs, facial features, major organs begin to take shape.
Embryonic stage
Spontaneous miscarriages happen most often during this stage.
Embryonic stage
Major organs established, and physical maturation is the major change.
Fetal stage
Brain development occurs ___ days after fertilization and continues to develop into _______ and _____ _________.
18
adolescence/early adulthood