Midterm Flashcards
What is social psychology?
The study of individuals (thoughts, feelings, actions) in environments
What are the common approaches to social psychology?
Often empirical (observational) and experimental - Ex: manipulate aspects of social environment and see how this affects thoughts, feelings, or behaviour, on average
What happened in 1900?
First experiment done by Triplett
- Observed people cycle faster in a race than by themselves
- Context shaping our behaviours without our knowledge (even when trying our hardest)
What were the first textbooks?
- McDougall 1908
- Ross 1908
- Allport 1924- in particular stressed interactions between individuals and social context and focus on experiments
What was significant about the 1930s-40s?
Hitler
- Many fled to the states to study at university; many immigrants and refugees
- Desire to study a bunch of stuff that happened in WWII
- Milgram (obedience/conformity)
- Allport (intergroup bias)
- Festinger (cognitive dissonance)
- Basically, trying to determine how humans could do such things to other humans
Research progressed normally until what?
The replication crisis
What is the goal of science?
To slowly accumulate evidence in support of (or refuting) theories about the world
• Impossible to “prove” a theory, the evidence in support of it just becomes overwhelming
• The “evidence” is studies that people do testing aspects of theories
Explain the importance of replication?
- For evidence to be considered evidence, important that independent labs can run the same experiment, and get similar results, over and over again (this is replication)
- When a paper is published, it has been reviewed by other experts on various things, to make it likely that it is replicable. And we all (used to) assume it is a real thing
- If other people tried to replicate and couldn’t we would question it
What sparked the replication crisis?
• Feeling the future
- Published by JPSP, very high prestige psychology journal
- 9 experiments finding evidence, work was considered generally well-done
- But, no one believed this was a thing
- Goes in the face of physics/biology/everything we know about the world
What was the replicability project?
Big group tried to replicate 100 studies: 36% replicated
How did researchers start investigating how researchers investigate?
- Institutional pressures: “publish or perish”
- Flashy and significant effects needed to publish: publication bias
- Lots of ways to analyze data: garden of forking paths, P-hacking, intentional and unintentional
What are solutions to the replication crisis?
• Establishing best (statistical and methodological) practices to avoid p-hacking
• Revisiting established effects and support for replicating what we thought of as real things
• Psychological science accelerator: 100 different labs run the same study
- “ManyLabs” replication projects
- Registered reports
- Pre-registration of hypotheses (forcing people to be honest)
- Open data, open code, methods
What is clinical psychology?
Seek to understand and treat people with psychological difficulties or disorders
What is personality psychology?
Seeks to understand stable differences between individuals
What is cognitive psychology?
Study mental processes such as thinking, learning, remembering, and reasoning
Who is Norman Triplett?
Credited with having published the first research article in social psychology
- studied why cyclists raced faster when racing against others
Who is Max Ringelmann?
Noted that individuals often performed worse on simple tasks when they performed them with other people
Which people were credited for establishing social psychology as a distinct field of study?
William McDougall, Edward Ross, and Floyd Allport
When was the Society for the Psychological Study of Social Issues formed?
1936
What is the interactionist perspective?
An emphasis on how both an individual’s personality and environmental characteristics influence behaviour
- established by Kurt Lewin, who argued for social psych theories to be applied to important, practical issues
What is P hacking?
Describes the conscious or subconscious manipulation of data in a way that produces a desired p-value
What was the significance of Stanley Milgram’s research?
- His early research in the middle 1960s linked the post-world war II era with the coming era of social evolution
- His experiments demonstrated individual’s vulnerability to the destructive commands of authority
What was the leading research method of the day in the 1960s-mid 1970s?
The laboratory experiment
- caused a lot of controversy
What was significant about the mid 1970s to the 2000s?
More rigorous ethical standards for research were instituted, more stringent procedures to guard against bias were adopted, and more attention was paid to possible cross-cultural differences in behaviour
What is social cognition?
The study of how we perceive, remember, and interpret information about ourselves and others
Explain the “cold” and “hot” perspectives
Cold: emphasized the role of cognition and de-emphasized the role of emotion and motivation (dominant in 70s and 80s)
Hot: focused on emotion and motivation as determinants of our thoughts and actions
What is behavioural genetics?
a sub-field of psychology that examines the effects of genes on behaviour
What is evolutionary psychology?
Uses the principles of evolution to understand human behaviour
What is culture?
A system of enduring meanings, beliefs, values, assumptions, institutions, and practices shared by a large group of people and transmitted from one generation to the next
What is cross-cultural research?
Examines similarities and differences across a variety of cultures
What is multicultural research?
Examines racial and ethnic groups within cultures
What is the interdependent model of self?
Motivation and action stem in large part from the influences of close others, especially of one’s mother
What are behavioural economics?
An interdisciplinary subfield that focuses on how psychology- particularly social and cognitive psychology- relates to economic decision making
Why did the traditional economic models inadequate?
They failed to account for the powerful- and often seemingly irrational- role that psychological factors have on people’s economic behaviour
What is social neuroscience?
The study of the relationship between neural and social processes
What is embodied cognition?
Examines the close links between our minds and the positioning, experiences, and actions of our bodies
What is the significance of virtual reality experiments?
Because participants in these experiments are immersed in a virtual reality that the experimenters create for them, the researchers can test questions that would be impractical, impossible, or unethical without this technology
What is a hypothesis?
A testable prediction about the conditions under which an event will occur
What is a theory?
An organized set of principles used to explain observed phenomena
- has little worth if it cannot be tested
How can a wrong theory make an important contribution to the field?
The results shed light on new truths that might not have been discovered without the directions suggested by the theory
What is basic research?
Research whose goal is to increase the understanding of human behaviour, often but testing hypotheses based on a theory
What is applied research?
Research whose goal is to make applications to the world and contribute to the solution of social problems
What are conceptual variables?
When the variables typically are in abstract, general form
What is an operational definition?
The specific procedures for manipulating or measuring a conceptual variable
Ex: measuring one’s state of intoxication - when a participants says that they feel drunk
What is construct validity?
The extent to which the measures used in a study measure the variables they were designed to measure and the experiment manipulations manipulate the variables they were designed to manipulate
What is the bogus pipeline technique?
A procedure in which research participants are (falsely) led to believe that their responses will be verified by an infallible lie detector
What are interval-contingent self reports?
Respondents report their experiences at regular intervals
What are signal-contingent self-reports?
Respondents report their experiences as soon as possible after being signalled to do so
What are event-contingent self-reports?
Respondents report on a designated set of events as soon as possible after such events have occurred
What is interrater reliability?
The degree to which different observers agree on their observations
What is descriptive research?
Describes people and their thoughts, feelings, and behaviours
What is archival research?
Examines existing records of past events and behaviours, such as newspaper articles, medical records, diaries, sports statistics, personal ads, crime statistics, or hits on a website
What is random sampling?
A method of selecting participants for a study so that everyone in a population has an equal chance of being in the study
What is correlational research?
Research designed to measure the association between variables that are not manipulated by the researcher
What is the correlation coefficient?
A statistical measure of the strength and direction between two variables
What is an experiment?
A form of research that can demonstrate causal relationships because (1) the experimenter has control over the events that occur and (2) participants are randomly assigned to conditions
What is random assignment?
A method of assigning participants to the various conditions of an experiment so that each participant in the experiment has an equal chance of being in any of the conditions
What is field research?
Conducted in real-world settings outside the laboratory
What is a independent variable?
In an experiment, a factor that experimenters manipulate to see if it affects the dependent variable
What is a dependent variable?
In an experiment, a factor that experimenters measure to see if it is affected by the independent variable
What is a subject variable?
A variable that characterizes preexisting differences among the participants in the study
- if a study includes subject variables but no true, randomly assigned independent variable, it is not a true experiment
What does it mean when something is statistically significant?
The odds are quite good that the effects obtained in the study were due to the experimental manipulation of the independent variable
- This does not mean that the results are absolutely certain
What is internal validity?
The degree to which there can be reasonable certainty that the independent variables in an experiment caused the effects obtained on the dependent variables
- Experiment often include control groups to ensure this
What is a confound?
A factor other than the independent variable that varies between the conditions of an experiment, thereby calling into question what caused any effects on the dependent variable
What are experimenter expectancy effects?
The effects produced when an experimenter’s expectations about the results of an experiment affect their behaviour toward a participant and thereby influence the participant’s responses
What is external validity?
The degree to which there can be reasonable confidence that the results of a study would be obtained for other people and in other situations
- Experiments with huge samples ensure this
What is mundane realism?
The degree to which the experimental situation resembles places and events in the real world
What is experimental realism?
The degree to which experimental procedures are involving to participants and lead them to behave naturally and spontaneously
What is deception?
In the context of research, a method that provides false information to participants
What is a confederate?
Accomplice if an experimenter who, in dealing with the real participants in an experiment, acts as if they are also a participant
What is a meta-analysis?
A set of statistical procedures used to review a body of evidence by combining the results of individual studies to measure the overall reliability and strength of particular events
Explain the significance of institutional research boards (IRBs)
They became a key safeguard for research, taking on the responsibility of reviewing research proposals to ensure that the welfare of participants is adequately protected
What is informed consent?
An individual’s voluntary decision to participate in research, based on the researchers description of what will be required during such participation
What is debriefing?
A disclosure, made to participants after research procedures are completed, in which the researcher explains the purpose of the research, attempts to resolve any negative feelings, and emphasizes the scientific contribution made by the participant’e involvement
What is highest and best use?
Estimate what the best use of a product would be to put a certain amount of tax on it
- Private golf courses are not taxed as much as they should be
What is proposition 13?
For tax purposes, the value of your property is frozen at pre-1978 levels
- It can only be reassessed if it’s sold or ownership of the property changes by at least 50%
What is the mereological theory of identity?
The theory that the identity is the sum of its component parts
- Change the parts, you change the thing
What is the spatiotemporal continuity theory?
An object can maintain its identity so long as the change is gradual, and the form is preserved through the changes of its component materials
What is the equality heuristic?
We tend to assign equal weight to people’s opinions
- It’s better to put more weight onto people that are more knowledgeable
Explain the significance of the surprisingly popular vote
Clever way to figure out who has higher knowledge about something
- Tends to predict the correct answer in many different domains
What is theory of mind?
The ability to think about what other people are thinking
What is rationalization?
The mind finding realistic ways to see the world, so it feels better about the world in which it finds itself
What is surrogation?
Using other people’s experiences as a guide to your own
- When we have no information about an event, we listen to other people who do have the experience
- But if you have even a small piece of information, you’ll take that over other people’s experiences
What is the illusion of diversity?
We think we are utterly unique, but we’re not
We study WEIRD people. What does that mean?
Western, Educated, Industrialized, Rich, Democratic
What is the control group?
Group that doesn’t receive treatment
- Important for determining direction of effect, if effect is actually different from baseline
What is a single-blind procedure?
Participants don’t know what condition they are in
- Real drug vs. placebo
What is a double-blind procedure?
Participants AND researchers don’t know what condition participants are in
What is the self-concept?
The sum total of an individual’s belief about his or her own personal attributes
What is a self-schema?
A belief people hold about themselves that guides the processing of self-relevant information
What is the cocktail party effect?
The tendency of people to pick a personally relevant stimulus, like a name, out of a complex and noisy environment
How is the self “relational”?
We draw our sense of who we are from our past and current relationships with the significant other in our lives
What is self-knowledge derived from?
Introspection; looking inward at one’s own thoughts and feelings
Why do we so often fail to understand our own thoughts, feelings, and behaviours?
Human beings are mentally busy processing information
What is affective forecasting?
The process of predicting how one would feel in response to future emotional events
What is impact bias?
People overestimate the strength and duration their emotional reactions
- We usually underestimate the influence of other stuff
What is the self-perception theory?
The theory that when internal cues are difficult to interpret, people gain self-insight by observing their own behaviour
What is the facial feedback hypothesis?
The hypothesis that changes in facial expression can lead to corresponding changes in emotion
What is intrinsic motivation?
When people engage in an activity for the sake of their own interest
What is extrinsic motivation?
When people engage in an activity as a means to an end, for tangible benefit