Social Psychology
Study of how people influence others behavior, beliefs, and attitudes
Need to belong theory
When we're deprived of social contact for a considerable length of time, we usually become lonely. i.e.

We humans have a biologically based need for interpersonal connections.

Social comparison theory
Theory that we seek to evaluate our abilities and beliefs by comparing them with those of others i.e. Comparing our values and beliefs with others
Mass hysteria
Outbreak of irrational behavior that is spread by social contagion
Urban Legends
False stories repeated so many times that people believe them to be true
Social facilitation
Enhancement of performance brought about by the presence of others
Social disruption
A worsening of performance in the presence of others
Attribution
Process of assigning causes to behavior (However there are internal and external attributions) i.

e. Internal impulsive robbery and external being a robbery because the family is broke

Fundamental attribution error
Tendency to overestimate the impact of dispositonal influence on other people's behaviori.e. Overestimate the impact of someones enduring characteristics.

Dispositonal Influence
(On others' behavior) Meaning enduring characteristics, such as personality traits, attitudes, and intelligence
Situational Influence
(On others' behavior) Meaning we attribute to little of their behavior to what's going on around them
Conformity
Tendency of people to alter their behavior as a result of group pressurei.e. Altering your behavior as a result of group pressure
Deindividuation
Tendency of people to engage in uncharacteristic behavior when they are stripped of their usual identitiesi.e. When people engage in atypical behavior when stripped of their usual identities
Groupthink
Emphasis on group unanimity at the expense of critical thinkingi.

e. When group members goes along with the majority (Thinking like your group)

Group polarization
Tendency of group discussion to strengthen the dominant positions held by individual group membersi.e. When group members strengthen the dominant position (If people are prejudice they become more prejudice when disusing racial issues)
Cult
Group of individuals who exhibit intense and unquestioning devotion to a single causei.e. A group that believes in the same thing strongly
Inoculation effect
Approach to convincing people to change their minds about something by first introducing reason why the perspective might be correct and then debunking themi.

e. Changing someones views by giving them a reason their belief seems to be correct which makes them create their own counterarguments

Obedience
Adherence to instructions from those of higher authorityi.e. Listening to the instruction from a higher authority
Bystander effect
Bystanders in emergencies typically want to intervene but often find themselves frozen, seemingly helpless to help.i.

e. Finding yourself frozen in an emergency

Pluralistic Ignorance
Error of assuming that no one in a group perceives things as we doi.e. Assuming that we're the only ones who think that the situation may be an emergency
Diffusion of responsibility
Reduction in feelings of personal responsibility in the presence of othersi.e.

Presence of others makes each person feel less responsible for the outcome

Social loafing
Phenomenon whereby individuals become less productive in groups
Altruism
Helping others for unselfish reasons
Enlightenment effect
Learning about psychological research can change real-world behavior for the better
Attitude
Belief that includes an emotional component
Self-monitoring
Personality trait that assesses the extent to which people's behavior reflects their true feelings and attitudesi.e. The extent to which peoples behavior reflects their true feelings and attitudes
Cognitive dissonance
Unpleasant mental experience of tension resulting from two conflicting thoughts or beliefsi.e.

Tension resulting from two conflicting thoughts or beliefs

Self-perception theory
Theory that we acquire our attitudes by observing our behaviors
Impression management theory
Theory that we don't really change our attitudes, but report that we have so that our behaviors appear consistent with our attitudesi.e. We don't really change our attitudes, but report that we have so that our behaviors appear consistent with our attitudes
Foot-in-the-door technique
Persuasive technique involving making a small request before making a bigger onei.e.

making a small request before making a bigger one

Door-in-the-face technique
Persuasive technique involving making an unreasonable large request before making the small request we're hoping to have grantedi.e. Making an large request before making the small request we're hoping to have granted
Low-ball technique
Persuasive technique in which the seller of a product starts by quoting a low sales price and then mentions all of the add-on costs once the customer has agreed to purchase the producti.e. quoting a low sales price and then mention all of the add-on costs once the customer has agreed to purchase the product
"But you are free" technique
Persuasive technique in which we convince someone to perform a favor for us by telling them that they are free not to do it.i.

e. Convince someone to perform a favor for us by telling them that they are free not to do it.

Prejudice
The drawing of negative conclusions about a person, group of people, or situation prior to evaluating the evidence
Stereotype
A belief, positive or negative, about the characteristics of members of a group that is applied generally to most members of the group
Ultimate attribution error
Assumption that behaviors among individual members of a group are due to their internal dispositionsi.e.

Attributing the negative behavior of entire groups

Adaptive conservatism
Evolutionary principle that creates a predisposition toward distrusting anything or anyone unfamiliar different
In-group bias
Tendency to favor individuals within our group over those from outside our groupi.e. Favor individuals within our group over those from outside our group
Out-group homogeneity
Tendency to view all individuals outside our group as highly similar
Discrimination
Negative behavior toward members of out-groups
Scapegoat hypothesis
Claim that prejudice arises from a need to blame other groups for our misfortunesi.e.

Prejudice arises form a need to blame other groups for our misfortunes

Just-world hypothesis
Claim that our attributions and behaviors are shaped by a deep-seated assumption that the world is fair and all things happen for a reasoni.e. Need to believe to perceive the world as fair- to believe that all things happen for a reason
Explicit prejudice
Unfounded negative belief of which we're aware regarding the characteristics of an out-groupi.e. Conscious belief regarding the characteristics of an out-group
Implicit prejudice
Unfounded negative belief of which we're unaware regarding the characteristics of an out-groupi.

e. Unconscious belief regarding the characteristics of an out-group

Jigsaw classroom
Educational approach designed to minimize prejudice by requiring all children to make independent contributions to a shared project