History and theory Flashcards
What is science based on?
Observation of facts
What is the problem of observation?
- theoretical framework and approach used in experiment
- problem of induction -> observations are limited and general assumptions are made
- theory- laden -> based on prior research
What does the discovery of Uranus demonstrate?
- theory placed before observation
- Newtonian laws predict orbit. Observation didn’t fit. Theory not rejected
What does the discovery of Neptune for objectivity?
- Theory needed to verify the observation
- Neptune not seen as own planet until observation
What is the myth of the given?
Mental states not directly knowable; based on prior concepts
What is needed to create a formal concept?
- meaning to understand concepts
- defined based on theoretical assumptions
What is needed for measures to be formed?
- measures needed to be constructed and selected
What is needed for observable data?
- must be analysed, collected and intepretated
What did early experiments do to try and be objective?
- Managed subjectivity -> Likert scales, limiting responses
- experimenter: using mechanical devices, standard procedures
- subject: limit responses-> stats -> ^ objectivity
What did behaviourists do to be more objective?
- direct observations removing subjectivity and observing behaviour clinically
State a critisim of the behaviourists observations
- Level of subjectivity: decisions of what to study and when to study
Define operationalism
define concept of interest by operation of measure
What are the characterisitcs of operationlism?
- objective definition of concept
- concept defined by measurement
- different operations define different concepts
Define convergence
using different measurements to measure the same thing
triangulate
What are the characterisitcs of convergence?
- overcome limits of specific methods
- use multiple operations and treats concepts as independent of them
State the criticism of convergence
treating concepts as different = assuming independent/event when they could go hand in hand
What is a benefit of replication?
- Overcomes limits of specific findings
What is the replication crisis?
publications robustness of various findings and methods questioned
What is the crisis in social psychology?
methodological: problems w experiments
relevance: validity and utility
theoretical basis: social behaviour not fixed
-no claims made about humans
What aspects of social nature add subjectivity to psychological experiments?
- demand characterisits; active particpants, not passive
- experimenter’s effect influence study
How do psychologists study mind?
Language -> descriptions -> formal concepts -> measurers -> data
What are descriptions used for in psychology?
draw mental map of mental terriorty
- represents object as thing & makes certain features relevant