Exam 1 Flashcards
pass (108 cards)
The scientific study of the ways in which people’s thoughts,
feelings and behaviors are influenced by the real or perceived presence of others.
(It includes how we perceive other people and situations; how we respond to other
people and they respond to us; how we are affected by social situations.)
Social Psychology
People tend to befriend or find life partners with people
who are more similar to them
Matching Principle:
Occurs within a person.
Intrapersonal Phenomena:
Interactions between two people.
Interpersonal Phenomena:
How we act in groups, and how it affects our
attitudes/behaviors
Group Phenomena:
A factor that is able to take on at least 2 different values
Variable:
The variable that affects the dependent variable (the
variable that is manipulated); The input
independent variable:
The variable affected by the independent variable; The
outcome
● Dependent variable:
When a testable hypothesis can be formed
Confirmatory Research:
No hypothesis; venturing into a topic
● Exploratory Research:
Observed associations between variables without manipulation; correlations do not imply causation
● Correlational Study:
Relationships going in the same direction. Perfect positive
correlation = +1.00. X increases and Y increases; X decreases and Y decreases
● Positive correlation:
Relationships going in opposite directions. Perfect
negative correlation = -1.00. X increases and Y decreases; X decreases and Y
increases
Negative Correlation:
No relationship.
● 0 Correlation-
When thought that X causes Y, it might be the case that Y
causes X
Reverse causality:
other factors that may explain why X is correlated with Y
● 3rd Variable:
When participants have an equal chance of being assigned
to the different conditions of an experiment
Random assignment:
Requires both manipulation of a variable and random assignment to
conditions
Experiment:
conducted in people’s natural environment. High mundane realism
(realistic), high external validity (external validity = generalizability)
Field studies:
Participant comes to researcher; usually an artificial environment.
Allows for more controlled conditions, high experimental realism (engages &
absorbs participants), high internal validity (confidence that independent variable
caused dependent variable)
Lab studies:
confidence that the IV caused the DV within an experiment
Internal validity:
generalizability of experiment to other situations, people, etc.
● External validity:
extent to which a study is engaging to the participants; higher in internal validity
Experimental realism:
similarity to actions/events in the real world; higher in
external validity
Mundane realism: