Research methods in social psychology Flashcards
Hindsight bias
Tendency to exaggerate, after learning an outcome, one’s ability to have foreseen it
- the “i knew it all along” phenomenon
Proverbs
used to make any result seem it makes sense and it is true.
Is it true that: “too many cooks spoil the broth” or that “two heads are better than one”?
QUANTATIVE research - definition
Approach to research aimed at studying the relationship between variables.
Variables = expressed numerically and their relationships are explored via statistical analysis
QUALATIVE research - definition
approach to research based on interpretation of qualitive data
ASPECTS - Quantative research
- persue the systematic measurement of phenomena (often in controlled laboratory settings)
- make predicitions about the outcomes of research
- aim at establishing general laws + principles about types of phenomena
- positivism + idea that psychological variables can be reliably measured
- hypotheses
- inductive method
ASPECTS - qualitive research
- focus on interpretation of phenomena as emerged in naturalistic + unconstrained situations
- open to new, surprising and previously unthought of findings
- aim to provide a thorough description + understanding of specific phenomena under investigation
- constructivism
-lacks hypotheses
exploratory nature
quantative research - more in depth
see’s social psychological world in terms of measurable variables
psychological variables= self esteem, life satisfaction etc (general feelings about yourself)
change over time and/or across situations
Focus of interest = interplay between variables
connections are expressed numerically (quantaties)
eg: relation between self esteem and performance at school
Stages of QUANTATIVE apporach to research
- research question (broad or narrow question addressed by researcher)
- theory ( interrelated assumptions + propositions used to define/explain specific phenomena)
- hypothesis (testable proposition)
- method ( research procedure used to test hypotheses)
Correlational research
Study of natural occurring relationships between variables
Type of non experimental research method - researcher measures 2 variables
- a testable proposition that describes relationship that MAY exist between events
questionaries are most used measurement
Experimental research
set of principles that explain + predict observed events (eg; theory of planned behaviour –> explained people’s behavior)
what should a questionaire contain?
- nature of sample
- order of questions
- response options
- wording of questions
- validity + reliability of measure we use
Random sampling
Survey procedure in which every person in population being studied has equal chance of inclusion
Association vs correlation
Association indicate the relationship BUT they cannot tell us whether changing one variable will cause change in another
correlation research
study of naturally occurring relationship between variables
- can be randomly assigned to conditions
negative + positive correlation
Negative = when one variable decrease and one increases positive = both variables increase or decrease