Test 1 Flashcards
Development
systematic changes & continuities in an organism that occur between conception and death
Socialization
process by which individuals acquire beliefs, values, & behaviors considered appropriate by their culture or subculture
Personality
development of internal aspects of self
Children & Adolescents in Pre-modern Times
Children and adolescents were not regarded as a special group with sensitive periods
No real concept of a distinct period of development
Different philosophies of children’s nature and development in 17th & 18th centuries
Hobbes
children are born with sin & need to be taught, punished, corrected
Locke
children need to be molded; tabula rasa (development is a function of experience
Rousseau
children need to develop freely; autonomy should be promoted & self-interest subdued (development is a function of child’s own activity directed by internal program)
theory
A framework or overall perspective that guides our understanding of behavior and psychological functioning
Theories lead to hypotheses that can be empirically evaluated or tested
Theory building is a dynamic process; new evidence can change a theory and changes to a theory lead to new hypotheses, experiments, and facts
Theorists’ Assumptions
Assumptions lead to certain facts at the expense of others
Scientists choose how to parse behavior and what level of analysis to use when studying behaviors of interest
Purpose & Value of Theories
Provide a basis for prediction
Give meaning to facts; provide a context for observations
Guide future research
Theory vs. Hypothesis
theories are typically more complex than hypotheses
a single observation could not substantiate a theory
hypotheses often account for a single variable
theories lead to multiple hypotheses that can be empirically tested
Theory vs. Model
model typically refers to a specific implementation of a more general theory
a model can also be a specific application of a general theory to a specific situation (i.e., to make specific predictions about the variables in question)
computer models can also be applied to explain relationships between variables; set of program statements that define variables & how variables will change over time/trials
What constitutes a good theory
parsimonious = few principles that explain broad set of observations/behaviors falsifiable = explicit predictions can be supported or disconfirmed heuristic = build on existing knowledge & generate new hypotheses
parsimonious
few principles that explain broad set of observations/behaviors
falsifiable
explicit predictions can be supported or disconfirmed