Midterm 1 Flashcards
Social Facilitation
When a performance on a simple or well-rehearsed task is enhanced when we are in the presence of others
Operationalize
To figure out how to define and measure abstract concepts
Complex experimental designs
An experiment with 2 or more variables
Participant variable
The individual characteristics of subjects (ie age, health, personality)
Confederate
An actor working with the researcher and playing a role
Experience sampling methods
A systemic way to have participants self report samples of their ongoing behavior
Representation
Ensuring that all population is represented in the study
What effects does income have on your life satisfaction?
An increase in income has a higher satisfaction if you are in a poorer country. If you are more cynical, it can be linked to lower income.
Implicit Associations Test (IAT)
Measures the strength of associations between concepts over several trials
Priming
Exposing people to a stimulus to make behaviors, thoughts, or feelings more salient
Manipulation check
A measure to the if the manipulation of the independent variable (through priming) has effected the participants as expected
Social/behavioral priming
the use of priming to unwillingly influence behavior
Ecological validity
If the study result is obtained under conditions that are typical for what happens in everyday life
WEIRD cultures
Western, Educated, Industrialized, Rich, and Democratic. An acronym for those cultures often over-representated in research
Define and name the pros and cons:
Laboratory Experiments
Research conducted in a lab.
Pros: Good internal validity, perfect enviornment, no confounding variables
Cons: Generalization/Ecological validity isn’t good
Define and name the pros and cons:
Field Experiments
Research done in the world to imitate real-world situations
Pros: External validity is decent, and you can observe real-world things
Cons: Can’t control certain variables
Define and name the pros and cons:
Surveys
A series of questions given to individuals either online, by phone, or in person
Pros: You can ask a variety of questions
Cons: Responder bias, and good representation especially in online surveys
Define and name the pros and cons:
Archival Research
Going through archival data to see patterns
Pros: Has the best ecological validity
Cons: Might struggle with accurate representation
Internal Validity
The degree to which a cause-effect relationship between 2 variables has been unambiguously established
External Validity
The degree to which a finding generalizes from the specific sample and context of a study to a larger population and broader settings
Which answer most accurately describes the relationship between internal validity, external validity, and psychology?
A. Internal validity and external validity are correlated, and psychology values internal validity the most.
B. Internal validity and external validity are correlated, and psychology values external validity the most.
C. Internal validity and external validity are incompatible, and psychology values internal validity the most.
D. Internal validity and external validity are incompatible, and psychology values external validity the most.
C. Internal validity and external validity are incompatible, and psychology values internal validity the most.
Name three challenges with research
It is difficult to accurately measure things, keeping with ethics in a study, and WEIRD samples. (among other ideas)
Natural Selection
Differential reproductive success as a consequence of differences in heritable attributes
Survival adaptations
Mechanisms that helped our ancestors survive the harsh forces of nature