Psychology Flashcards
(146 cards)
What is a scale error
Assuming the small version is the same as the original thing
What is the structure?
Some piece of the organism that performs the action
What is function
The action of the structure
What is continuous develpment
Quantitative; builds on stages
What is Qualitative development?
Stage theories: qualities emerge at specific times
What is bronfenbrenner’s ecological system’s theory
Children are at the center of a bunch of concentric circles/ Not raised in isolation and is influenced by fam, church, culture, etc.
Who is Arnold Gesell
Believes that development is the unfolding of one’s genetic potential- this is called maturational theory and is not valid
Konrad’s work with goslings proved what:
That all animals will form attachments at some point (With goslings, they would imprint quickly on the first living thing they say after hatching
TimePeriod: Sensorimotor Period
Birth to age 2
TimePeriod Preopoerational Period
age 2-7
Concrete Operational Period
7-11
When is object permanence developed?
18 mopnths
When is syumbolic thought developed
Early Preoperational
Which stage is defined by mastering the preoperational stage (understand centration and reversibility now)
Concrete operational period
Sociocultural perspective
Vygotsky: Children learn the skills of their culture through interactions with adults
What is the expectency effect
When the observer’s expectations influence their observations
Inter-rater reliabilty check
When 2 people do the observations and compare notes to see their biases
What is sampling behavior
When the researcher creates tasks for the kid to elicif the desired and studied behavior
What 2 types of research are used in child dev. psychology
Structured + clinial interview
What is internal validity
How much do the conditions you create affect your results - making sure that extermal factors are not influencing the experiment
What is external validity
How much the world is influencing your results
Are scientists more internally or externally valid in their research
Being too internall vaid:
Their scenarios will be very tightly controlled; ot externaly valid because not applicable to external and real life.
Selective Attrtion
When people leave a longitudinal study and this scews the results because there is probably something special about the individuals who choose to leave.
What is the hybrid between longitudinal and cross sectional studies called?
Longitudinal sequential studies