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Exam 2 Guide

Persuasion

  • Process by which a message influences one’s attitudes, beliefs, and behaviors

    • Involves social influence and attitudes as well as behaviors  

Elaboration Likelihood Model

  • Two main routes by which people process persuasive messages: 

    • Central: Direct, Explicit (Requires Logical Thinking) 

      • Occurs when are able to think about the quality of our argument 

      • Utilize it: when we can think carefully OR when we’re sufficiently motivated or when the audience has more personal expertise/knowledge 

    • Peripheral: Indirect, implicit, relied on emotional appeals

      • When people focus on incidental information that’s easy to process 

      • Utilize it: when we are distracted or tired or when we lack motivation, interest, and/or knowledge (Emotional Responses) 

Petty, Cacioppo and Goldman (1981)

  • Study Setup: College students listened to an argument advocating for a new university policy requiring seniors to pass a comprehensive exam to graduate. The researchers manipulated three independent variables

    • Personal Involvement (RELEVANCE): 

      • High: policy starts next year (directly affecting the students) 

      • Low: policy starts in 10 years (after they would have already graduated

    • Source Expertise: 

      • Expert (written by professional Carnegie Commission on Higher Education) 

      • Non-expert (written by a local high school class) 

    • Argument Quality: 

      • Strong (compelling statistics and logical data) 

      • Weak (anecdotes and personal opinions) 

  • Key Findings: 

    • Students’ favorability toward the exams depended on an interaction between personal involvement and the type of cue provided: 

      • High Personal Involvement → Central Route Processing: When the exam policy directly affected them, students carefully evaluated the argument quality. They were persuaded by strong arguments and rejected weak ones, regardless of whether the author was an expert or a high schooler.

      • Low Personal Involvement → Peripheral Route Processing: When the policy wouldn't affect them, students did not expend effort analyzing the facts. Instead, they relied on superficial mental shortcuts (source expertise)—agreeing simply because a prestigious committee wrote it, even when the arguments were weak.

  • Overall: 

    • Central Route Attitudes: Stronger, longer-lasting, more resistant to counterarguments, and better predictors of actual behavior.

    • Peripheral Route Attitudes: Weaker, temporary, easily changed, and poor predictors of behavior.

Persuasion, Primacy and Recency

  • Primacy: The information presented first is most memorable and influential because there is not competing information (higher likelihood to be stored in long term memory) 

    • Less information being stored 

  • Recency: Information presented last is most memorable and influential 

    • More accessible in your short term memory 

Sources of Persuasion: The Message-Learning Approach

There are four elements to the persuasion process: 

  • The source (WHO is doing the persuading) 

  • The message (the persuasive INFORMATION) 

  • The recipient (to WHOM they are persuading) 

  • The context (HOW they are persuading) 

Message Variables (the persuasive information) 

  • Characteristic of a message that can make it more or less persuasive including: 

  • Does the message relate to topics that you personally care about 

  • How the message is presented (Method of delivery: face to face vs phone or TV) 

Framing

  • Positive Framing: Framing information or arguments in a positive manner (Emphasizes potential of an outcome)

  • Negative Framing: Framing information or argument in a negative manner (Effective when using fear appeals) 

  • Framing the message in a positive frame rather than a negative frame increases the chances of persuasion 

  • Methods of Communication 

    • Face to Face Communication: highly persuasive because it allows for more mediate feedback 

    • Communication via Phone: less personal and less emotional 

  • All of these can still be effective depending on how well crafted the message is 

  • Recipient Variables (to WHOM they are persuading): 

    • Attitude Strength: The degree to which your attitudes are firmly held

      • Beliefs that you have thought about are much more resistant to change 

      • Weaker attitudes are more susceptible to compelling information 

    • Personality: 

      • Different personality traits can influence how individuals respond to persuasive messages 

      • Individuals that are higher in openness to experience meaning you are more open to novel ideas 

      • Individuals that are higher to consciousness (someone that is organized and timely) you are more resistant to persuasion 

    • Intelligence: 

      • Able to make critical evaluations of persuasive messages

      • Help you with considering evidence and detecting flaws in argument

    • Self Esteem: 

      • Overall evaluation of self concepts and self worth 

      • If you are higher in self esteem you may be more confident in your opinions

  • Need for Cognition: 

    • High: Tend to process information more deeply and thoroughly SO you are more likely to be persuaded by messages that have more information 



  • Context  (HOW they are persuading): 

    • Distraction: We are exposed to persuasive messages when there are external or internal factors

      • Not necessarily positive or negative 

      • Decreases our ability to counterargue 

      • More likely to take the peripheral route 

  • Forewarning: Alerting in advance of persuasive message 

  • Primed: much more likely to be attuned to the fact that you are about to see a persuasive argument

  • If you know it will go against your beliefs you are more likely to give a persuasive stance

  • Repetition: 

    • Illusory Truth Effect: 

      • The more something is stated (or repeated), the more likely we are to believe it 

      • Repetition is very powerful and reinforces existing attitudes and believes 

      • Makes it more salient (it is in our minds) 



  • Source (WHO is doing the persuading): 

    • Characteristics of the individual that make the message more or less persuading 

    • Credibility:  

      • The extent to which a person is perceived as an expert and trustworthy 

      • High expertise on knowledge → more likely to trust that person and be persuaded 

      • Someone can be an expert but not necessarily trustworthy 

        • Ex: buying a used car but the individual selling will not have your best interest in mind 

      • How to sound credible:

        • Look and sound confident and certain 

        • Look and sound competent and knowledgeable 

        • Give clear direct answers and SEEM certain of opinion 

    • Attractiveness: 

      • People who are physically attractive are often perceived more positively in other factors

      • Physical and or interpersonal attractiveness 

      • Halo Effect: cognitive bias that leads people to assume that one positive quality will make people have other positive qualities

        • Ex: someone who is seemed as attractive will have other positive qualities

      • Social Power: 

        • Social influence 



Motivated Reasoning

  • When it comes to believing ideas that may not have evidence: 

    • We use reasoning strategies that allow us to draw our preferred conclusions: 

      • We selectively attend to information that confirms our existing attitudes and beliefs → confirms our original attitudes 

      • Conclusions which we are motivated to draw: we selectively attend to info on that

    • We selectively evaluate information, looking positively on info that agrees with out POV and critically on info that contradicts it

    • Difference from confirmation bias: 

      • Confirmation bias is mostly an automatic mental shortcut

        • Broad, umbrella term for the end result 

      • Motivated reasoning involves active, effortful thinking to justify a specific outcome.

        • These are specific mental tactics, arguments, and justifications you actively deploy to reach that preferred conclusion.

  • Taber and Lodge (2006): 

    • Participants saw a matrix of 16 pro- or anti- gun control arguments, and were allowed to view any 8 of them

    • RESULTS: Participants read more arguments that confirmed their existing view

    • Political Arguments: 

      • Participants then saw pro- and anti-affirmative action arguments and rated how strong or weak each argument was. 

      • RESULTS: Participants rated arguments as stronger if they were consistent with their existing views 

  • Previous Commitments: 

    • Persuasive messages have to overcome audiences existing commitments 

      • EX: Apple vs Androids, Republicans vs Democrats 

  • Prior Knowledge: 

    • Pro-environmental preservation: 

      • Whether students knew a lot about the issue or not 

    • The students who did know a lot DID NOT shift their attitudes as much after hearing anti-preservation message (stronger attitudes are less resistant to change) 

      • Able to anticipate those counterarguments 

    • The students who did NOT KNOW ALOT were more likely to shift their attitudes 

    • PRIOR KNOWLEDGE HAS A LOT TO DO WHETHER WE CAN SHIFT OUR ATTITUDES ARE NOT 

Attitude inoculation

  • The process of building up resistance to attempts at persuasion 

    • Small attacks on people’s beliefs that engage their preexisting attitudes,

prior commitments, and background knowledge, enabling them to counteract a subsequent larger attack

  • When individuals may be exposed to persuasive attempts that challenge beliefs 

Persuasion Techniques

  • Norm of Reciprocity: 

    •  Social expectation when someone does something for us, we do something in return 

  • Foot in the Door: 

    • getting a person to agree to a small, easy request makes them significantly more likely to agree to a much larger request later on. 

    • This connection creates consistency which is why the technique works 

  • Door in the Face: 

    • a requester starts with a massive, unreasonable request that you are almost guaranteed to turn down ("slamming the door in their face"), and then immediately follows up with a smaller, more reasonable request—which was actually their real goal all along

    • Reciprocal of Concessions: a branch of the broader rule of reciprocation (the deep social obligation to repay favors, gifts, or compromises)

  • Free Samples: 

    • They are not just giving you free samples but they are persuading you to buy the products (increasing the likelihood that you will make a purchase) 

    • May feel obligated to buy the product 

  • Social Proof: 

    • People look to the behaviors 

    • Where people look to the actions, choices, and behaviors of others to determine what is correct, safe, or desirable—especially when they are uncertain.

    • “Everybody is doing it, so should you”

Group Processes

  • Mere presence of other people influences our behavior and our behavior extends to how we perform

  • Ways in which other people change what we do and how we think

  • Collectives vs Groups: 

    • Collectives: 

      • Two or more people together 

      • Engaging in a common activity 

      • Little direction interaction with one another 

      • Ex: a group of people watching a movie 

    • Groups: 

      • Two or more people together interacting with one another 

      • Interaction is a part of the relationship: members of a group are going to respond to one another 

      • Interdependence: the extent to which group members are dependent upon each other to reach a common goal


Triplett (1898)

  • First Sports Psychologist 

    • Examined cyclists competing against each other vs competing solo against the clock

    • RESEARCH QUESTION: Would other cyclists stimulate effort beyond what they could do alone 

      • Faster times were recorded when cyclists competed directly against each other compared to when they raced solo against the clock 

    • Social Facilitation Theory: 

      • helped us understand how performance would improve with the presence of other people (how Triplett understood it)

    • DID ANOTHER STUDY: kids performed faster when they turned a fishing reel in a group compared to when they turned a fishing reel alone

Cockroach Study (Zajonc, 1969)

  • Had cockroaches run a maze: 

    • IV (1): Easy vs Difficult Maze

  • Were there spectators: 

    • IV (2): Cockroaches vs No Cockroaches (same species) 

  • DV (Outcome): How fast did they get through the maze

  • Results: 

    • EASY MAZE: Roaches ran a simple maze faster in the presence of others than alone 

    • COMPLEX MAZE: Roaches were not as quick to run the complex maze (ran it slower) in the presence of others 

  • Social Facilitation: It depends on if the task is easy OR if the task is difficult 

    • Has to do with specific animals observing other animals 

    • Doesn’t just occur in human beings 

  • Physiological Arousal: the presence of others can trigger an arousal response, increasing heart rate, adrenaline, etc. 

    • Helps connect social situations with performance 

    • Other people may make us more alert and ready 

Yerkes-Dodson

  • If you have certain levels of physiological arousal, it can improve performance (some pressure some arousal)

    • HOWEVER, if you have too much physiological arousal - that can affect an individual in a negative way 


Social Facilitation

  • The mere presence of others increases arousal → leading to an increase of dominant response tendencies: 

    • Simple Task or well learned tasks: 

      • The dominant response is the correct response 

      • Performance is facilitated 

      • Ex: since you have prepared, the presence of other people might actually improve your performance 

    • Difficult or novel tasks: 

      • The dominant response is an incorrect response 

      • Performance is impaired 

      • Ex: if you don’t prepare, the dominant response will not be good enough 

  • What causes this sense of arousal? 

    • Mere presence of others: 

      • Even if that person is not openly judging us, people introduce uncertainty

      • Human beings don’t like uncertainty 

      • We can’t predict what someone else will do in a given situation if we are being evaluated (What is that person thinking about our performance?) 

      • Feel uncertain about what others might do and how they respond 

    • Evaluation Apprehension: 

      • We feel concerned about being judged by others 

    • Distraction Conflict: 

      • We are distracted from the task by having an audience 

Evaluation Apprehension (Sasfy & Okun 1974): 

  • Constant: Students perform a difficult motor task 

  • INDEPENDENT VARIABLE (FIRST): 

    • Non expert Audience (“Bob a student”) 

    • Expert audience (“Dr. Brinkley, a visiting professor”) 

  • INDEPENDENT VARIABLE (SECOND): 

    • Evaluation 

    • No Evaluation 

  • DEPENDENT VARIABLE: 

    • Performance on the task (relative to a control condition with no audience) 

  • Findings:

    • with the expert audience both direct and indirect audience created impaired performance

    • Dominant Response: difficult → the dominant response is the incorrect response 

    • Just merely the apprehension of being evaluated impaired performance

    • For peer audience, performance was impaired (but not to the same extent)

Social Loafing

  • The idea that there is reduction in motivation and effort when individuals work collectively compared to when they work individually 

    • Contributing less because other people are available to do the work/job 

    • Believing that individual performance cannot be evaluated 

    • Consequences do not seem as immediate 

  • Ringelmann Effect (1913): 

    • Tendency for individual members of a group to become less productive as the size of their group increases

    • Performance is not a reflection of individual performance but the collective

    • Ex: tug of war - as more people join less effort is exerted 

  • Difference between Social Facilitation and Social Loafing: 

    • When social performance IS evaluated: we tend to feel higher arousal and social facilitation occurs 

    • When individual performance is NOT evaluated: we tend to relax and social loafing occurs 

Decreasing Social Loafing

  • 1. Individualize: 

    • If you make individual performance identifiable and evaluated 

  • 2. Identification: 

    • Give members a sense of “us” 

    • Making sure the group success matters to you as an individual 

    • Cohesion: giving members a shared purpose 

    • Ex: working on a google document and see who did what in history 

  • 3. Rewards: 

    • Give members a reason to work hard and punish poor performance 

    • This is similar to individualize 

    • But giving credit recognition and satisfaction to their individual work

    • Have negative outcomes associated with not doing their individual work 

  • 4. Challenge: 

    • Make members feel like they must ALL work hard in order to succeed

    • Not creating a task where one person can do all the work and feel successful 

Group Polarization

  • The idea that discussion (overall discussion) within a group moves them toward a more extreme version of the members average initial position 

  • Can help explain why discussion helps make an existing position more extreme 

Informational and Normative Social Influence

Groupthink: Symptoms, causes and solutions

  • What happens to the quality of the discussion when agreeing with people in the group becomes the highest good (having cohesion and conformity) 

  • Consensus within the group is encouraged and thus alternatives are not considered 

  • 8 Symptoms: 

    • High group cohesiveness (members feel connected) 

      • Having a strong bond within the group improves cooperation 

      • It can make disagreements feel more costly 

      • Someone that raises a problem might seem disloyal 

    • Isolation

      • Members may consult the same people (same sources) 

    • Strong and directive leadership: 

      • Good leaders would actually reduce pressure by inviting criticism BUT that doesn’t always happen so groupthink occurs 

    • Stressful situation: 

      • Deadline or decision with serious consequences - a clear shared answer can feel reassuring 

    • Stereotyping outgroup as weak or evil 

    • Collective Rationalization: 

      • Members are working together and explaining away outside warnings or concerns 

    • Belief in own group’s moral rightness 

      • Group’s actions will have moral correctness

    • Self-appointed “mind guards” that protect the group from adverse information 

    • Bay of Pigs Invasion:

      • Groupthink: 

        • 1400 Cuban exiles were killed or captured when they tried to invade Cuba in an operation backed by the CIA

        • According to experts, the failure of the mission was obvious and should have been foreseen

Deindividuation

  • Reduced sense of being distinct and identifiable (Zimbardo, 1969) 

    • When we are in a large group, we lose our sense of individual identity. We feel less personally accountable for our actions 

    • When people engage in uncharacteristic behavior when they are in a large group and feel reduced sense of individual identity 

    • People seem to act in uncharacteristic ways when they are on social media because they don’t feel identifiable 

  • Stealing Candy on Halloween (Deiner et. al 1976) 

    • Trick or treaters visit a house with a bowl of candy - “take one” 

      • Alone, Identified: adults ask kids questions about themselves → 8% took more than one candy

      • Alone, Anonymous: Adults asks nothing → 21% took more than one candy

      • Group, Identified: Adult asks group of kids questions about themselves → 21% took more than one candy 

      • Group, Anonymous: Adult asks nothing → 57% took more than one candy 

    • A reduced sense of individual identity 

    • Reduced sense of self-awareness, regulation, and restraint

    • Individuals become “able to indulge in forms of behavior in which, when alone, they would not indulge”

Individuation

  • the opposite of deindividuation is focusing attention on the self and being more self aware

  • A reduced sense of individual identity that can come over people when they are in a large group 

  • Accompanied by reduced self awareness, regulation, and restraint 

    • Students were less likely to cheat if they were seated in front of a mirror (individuating students and reminding them of their personal identity) (Deiner & Wallbom, 1976) 

    • “Watching eyes” images decrease likelihood of littering and increase payment in honesty boxes (Ernest-Jones, Nettle & Bateson, 2010; Bateson, Nettle, & Roberts 2006) 

Prejudice

Social Identity Theory: 

  • Ingroup: a group we experience as us - serves as the basis of social identity theory

    • An in-group formation that allows individuals to differentiate the social landscape that people acknowledge to be us and fall outside of that group boundary

  • We have a tendency or motivation to remain in our ingroups and think highly of our ingroups BECAUSE it will translate to thinking positively of our self-concept  

  • Outgroup: 

Stereotypes vs. Prejudice vs. Discrimination

Stereotypes: 

  • Cognition/Belief 

  • Beliefs about traits, attributes, and behaviors of members of various groups 

  • Negative and Positive Stereotypes: 

    • Negative: Young people are lazy OR older people are bad at driving 

    • Positive: Asian students are naturally and innately good at math (while it sounds complementary there are a multitude of consequences)

      • Can cause pressure for people that are a part of that group 

  • Fiske et al. (2002): 

    • Groups are often stereotyped in terms of: 

      • Warmth (is this group friendly or trustworthy) 

      • Competence (perceived capabilities or perceived capacities: whether a group has the ability to have some sort of skill in some area) 

  • Stereotype Content Model:

    • Warmth and Competence work together to form 4 different types of prejudice: 

    • Paternalistic Prejudice (high warmth, low competence) 

      • This is producing pity 

      • Ex: Elderly adults: Often stereotyped as kind, gentle, and well-meaning ("sweet little old lady"), yet viewed as frail, forgetful, or incapable of handling

    • Admiration Prejudice (high warmth, high competence) 

      • Oftentimes directed a lot of times toward our ingroups 

      • One’s own social group 

      • Ex: Your own ingroup: A college student viewing students from their own university as both friendly and brilliant

    • Contemptuous Prejudice (low warmth, low competence) 

      • Produces contempt 

      • Someone who stereotypes someone based on their good will and capabilities

      • Ex: People who experience homelessness are stereotyped this way 

    • Envious Prejudice (low warmth, high competence) 

      • Produces feelings of jealousy or envy 

      • Ex: Billionaires and corporate executives: Viewed as razor-sharp, strategic, and powerful (high competence), yet ruthless, greedy, and uncaring about regular people (low warmth).

Prejudice: 

  • Affect/Attitude/Feeling 

  • Involves attitudes or emotional responses toward someone because of members in a social group

  • What YOU feel ("I feel uneasy around people from Group X and dislike them.") 

  • Benevolent Prejudice: 

    • A compliment with a catch 

    • When a dominant group praises a marginalized group for flattering traits, while subtly using those same traits to justify keeping them out of power or underpaid.

    • Ex: "Women are naturally more nurturing, empathetic, and pure than men—they should be cherished and protected."

      • Because they are viewed as naturally suited for caretaking and needing protection, they get steered away from tough leadership roles, high-stakes negotiations, or dangerous assignments—and are expected to take on unpaid emotional labor or childcare.

  • Hostile Sexism: 

    • Explicit judgement towards women who do not fit prescribed gender stereotypes

    • Ex: A woman acts assertive, direct, and ambitious in a corporate meeting—traits rewarded in male leaders—and is labeled "bossy," "aggressive," or "abrasive,"

  • Ambivalent Sexism: 

    • Describes the coexistence of hostile or benevolent attitudes

    • Ex: Women are kind, caring, need to be taken care of, more emotional than men

Discrimination: 

  • Differential treatment of behavior towards others based on membership in a group

  • Old fashioned prejudice: Obvious, overt prejudice that is considered inappropriate by most social standards today, such as forcing people of a specified race to drink only from a certain water fountain

    • Ex: racial segregation or exclusion from voting 

  • Overt Racism: Explicit racial hostility or openly discriminatory treatment

    • Ex: intentional exclusion based on race, racial slurs, threats based on race (defined in textbooks as old fashioned prejudice) 

    • Still occurs today 

  • Interpersonal: 

    • Tenant laws in place that prohibit landlords from renting based on group (there are laws against that but somebody could still choose who to rent too)

  • Institutional: 

    • The idea that organizational rules or policies and established practices that have been in place distribute opportunities unequally

    • Ex: Redlining - banks would take a red marker and draw red lines around neighborhoods that they seemed to be high risk (more black individuals that lived there) → families were denied mortgage credit 

Modern and subtle racism

  • Modern Racism: 

    • Known as symbolic racism, modern symbolic prejudice, racial resentment 

    • Related approaches to measuring racial attitudes especially in settings where an overt racial hierarchy is widely rejected 

    • A negative belief system towards people of color that exists alongside the rejection of overtly racist beliefs

    • “Racial discrimination is no longer a serious obstacle” 

    • “I don’t see race/race does not matter” 

    • Not taking into account the experiences that these people go through 

  • Subtle Racism: 

    • Implicit or automatic negative behavior toward other races 

    • Based on learned, automatic associations that may not match up with explicit beliefs 

    • Subtle racism is more pervasive than overt (formal) racism and decreases more slowly over time 

Causes and Consequences of Prejudice (know the 3 perspectives)

  • Cognitive Perspective: 

    • How we process information 

    • Prejudice arises based on people’s quick perspective and subconscious reactions 

    • It saves us time/energy to use stereotypes BUT it can make us unfair 

    • Illusionary Correlation: 

      • Where your brain perceives a meaningful link or pattern between two things that are actually completely unrelated

      • Typically when two events happen at the same time that is uncommon (creating a mental stamp) 

      • Ex: You wear a specific shirt on the one day your favorite team wins a massive upset. Both events are memorable, so your brain links them ("It's my lucky shirt"), ignoring all the games they lost while you wore it.

    • Outgroup Homogeneity: 

      • Perceptions that members of a particular outgroup are identical to each other 

      • One outgroup member can become a representative of millions of people

    • Ingroup Heterogenity: 

      • The tendency of individuals to see wide diversity within their in groups

      • The belief that ingroup members have unique attributes

    • Ultimate Attribution Error: 

      • We explain behavior that protects our ingroup and keeps and unfavorable view of outgroup

      • The explanation of an outgroup’ negative behaviors as due to internal traits, and the ingroup’s negative behaviors as due to external factors

      • And the explanation of an ingroup’s positive behaviors as due to internal traits, and the outgroup’s positive behaviors as due to external factors

  • Motivational Perspective: 

    • Social Identity Theory: Positive Distinctions between our ingroup vs outgroup helps us maintain a positive social identity 

    • Emphasis on psychological needs 

    • People want to maintain a positive social identity; positive social identity is based on comparisons that positively differentiate our group from a relevant outgroup (positive distinctiveness)

  • Threat (Economic) Perspective: 

    • Emphasis on resource competition and conflicting interests and values 

    • Prejudice is the result of perceiving an outgroup as being in a position to cause the ingroup harm

    • Realistic Group Conflict Theory: Conflict arises due to competition of valued resources (when groups believe that only one group to win there is an incentive to view the other group with suspicion)

    • Relative Deprivation Theory: Feeling angry or cheated because you believe that you are getting less than you deserve compared to other people around you 

      • Scapegoating: people blame outgroups for causing their own relative deprivation (scapegoating) 

      • Value Dissimilarity Hypothesis; prejudice also arises when people perceive that an outgroup’s values differ from their own

Stereotype Threat

  • The feeling that you could be judged in terms of negative stereotypes of your group, or that you might do something to inadvertently confirm the stereotype 

  • Explained by increased feelings of stress and anxiety 

Stigma: An identity that is devalued 

  • Health Consequences of Stigma: 

    • Experiencing discrimination → Experiences more chronic stress → negative mental and physical health outcomes 

Reducing Prejudice

  • Contact Hypothesis: increasing contact between demographic groups will reduce prejudice, increasing well being 

    • You need the RIGHT type of contact 

    • Wrong type can increase prejudice 

  • Contact that is interdependent: people from different groups need to depend on one another to achieve a superordinate goal 

  • Equal status individual: no one should come in with more power 

  • Influences informal one on one interactions 

  • Involves contact with multiple people from different subgroups: avoids the “exception” problem

  • Happens in a context that supports/promotes equality

Aggression

  • Behavior with intention to harm others who do not want to be harmed

  • Questions asked on Aggression: 

    • What is aggression?

    • Why are we aggressive?

    • When are we aggressive?

    • Who is aggressive?

    • How can we reduce it?

Aggression descriptive typology

  • Direct: Are you doing it to their face 

    • Active: Are you actively doing something to hurt them 

      • Physical: headbutting, hitting, kicking (something that causes bodily harm directly) 

      • Verbal: insulting somebody or hurling a threat directly 

    • Passive: Are you refusing to do something so they get hurt 

      • Physical: Prevent their lane change 

      • Verbal: silent treatment (withhold communication) 

  • Indirect: Are you doing it behind their back 

    • Active: Are you actively doing something to hurt them 

      • Physical: Hitman - hiring somebody to cause physical harm 

      • Verbal: Gossip 

    • Passive: Are you refusing to do something so they get hurt 

      • Physical: not getting them medical care 

      • Verbal: let them be insulted 

Motivational typologies

  • Sorting aggression based on WHY someone is doing it (their underlying goal or motivation) 

  • TWO GROUPS: 

    • Hostile Aggression: aggression driven by anger, pain, or frustration (only goal being to hurt the other person) 

      • Reactive: it happens as a knee jerk reaction to provocation or insult 

      • Emotion: Driven by "hot" emotions in the heat of the moment without thinking through the consequences.

    • Instrumental Aggression: Aggression used as a tool (an "instrument") to get something else you want—like money, power, status, or victory.

      • Proactive: Planned or initiated intentionally rather than just reacting to anger.

      • Logical or goal-driven: Cool-headed and calculated to achieve a reward.

Why are we aggressive (nature and nurture)

  • Nature: 

    • Genetics, mate selection, biology 

    • Genetic Determinism: our genetic code determine our behavioral traits and physical 

    • We can attribute aggression to our genetics 

    • Aggression is adaptive (Darwin) → aggression was naturally selective (it provided survival and reproductive advantages) it was a mechanism that evolved to defend themselves and compete for mates 

    • Biological Mechanisms:

      • Fight or Flight: 

        • Either confront or flee from a threat 

        • Trigger aggressive behavior when people decide to confront the threat 

      • Tend and Befriend: 

        • We have an evolutionary predisposition to tend to offspring 

      • Alcohol Disinhibition Hypothesis: 

        • Alcohol consumption reduces self control 

        • It affects our ability to control ourselves 

        • Reason: alcohol impairs the function of the Prefrontal Cortex → region of the brain that is involved in decision making and impulsivity control 

        • Gives you more opportunities to be aggressive: impulse goes straight from feeling angry to throwing a punch or yelling an insult 

      • Testosterone and Serotonin: 

        • High levels of testosterone associate to aggressive behaviors

        • Low levels of serotonin is associated with higher levels of aggression 

  • Nurture: 

    • Situation, Culture 

    • Honor Culture: 

      • A society or region where a person’s reputation, social status, and toughness are treated as the most valuable asset (where responding aggressively to an insult is seen as necessary to protect that reputation) 

      • Walking away from an insult makes you look weak, cowardly, like an easy target 

      • Fighting back or retaliating aggressively is viewed as the only way to wipe away the disrespect and prove you shouldn’t be messed with 

    • Social Learning Theory: 

      • We learn behaviors by watching other people closely 

      • We learn through rewards and punishments 

      • EXPERIMENT: BOBO DOLL (BANDURA, 1961): 

        • Participants were assigned to watch either: 

          • 1. No adult model (Control Group) 

          • 2. Non-aggressive Adult Model 

          • 3. Aggressive Adult Model 

        • DV: Children’s aggressive behavior toward the Bobo Doll 

        • RESULTS: The children who had observed the aggressive adult model imitated that aggressive adult behavior 

    • Revised Frustration-Aggression Theory: 

      • 3 Step chain reaction required for frustration to actually turn into aggression: 

      • Step 1: Unjustified Frustration: 

        • Blocked from attaining a goal (like waiting in line) 

        • Something is getting in the way of what you want to do (and it feel unfair or unnecessary) 

      • Step 2: Anger and Aggression Cues: 

        • Become angry in a situation where you can express it

        • Frustration doesn’t automatically make you violent 

          • It first creates anger 

          • You only act on that anger if the environment gives you “aggression cues” (triggers where lashing out feels possible or safe) 

      • Step 3: Aggression:

        • Lash out in response 

        • When unfair or frustrating thing combines with anger and the right situational cue you then can actually yell, insult, slam a door, or get physical 

    • Priming and Cues: 

      • Weapons Effect:

        • Exposure to certain information can influence subsequence information and subsequent behavior 

        • EXPERIMENT (Berkowitz and LePage (1967)): 

          • Research Question: Does simply seeing a weapon act as an "aggression cue" that makes people behave more aggressively?

          • Independent Variables (What Researchers Manipulated — 2 Variables):

            • Emotional State (Anger Induction): Half the male participants were deliberately angered (given 7 electric shocks by a fake partner), while the other half were kept calm (given only 1 mild shock).

            • Object on the Table: Each emotional group was split across three setups—sitting next to weapons (a shotgun and a revolver), neutral objects (badminton rackets), or an empty table (control).

  • Dependent Variable (What Researchers Measured — 1 Outcome, 2 Measures):

  • Aggression, measured by:

  • How many electric shocks the participant gave back to the partner.

  • How long the participant held down the shock button.

  • Key Findings:

  • Angered + Weapons: Participants who were already angry and saw the guns delivered significantly more and longer shocks than angry participants who saw badminton rackets or an empty table.

  • Calm + Weapons: Participants who were not angered gave the same low number of shocks regardless of whether guns, rackets, or nothing were on the table.

  • Core Conclusion: Weapons do not create aggression out of thin air in calm people, but they amplify aggression in people who are already angry or frustrated by priming aggressive thoughts ("The trigger pulls the finger, just as the finger pulls the trigger").

  • Anonymity: 

    • lends itself to aggressive (people have more anonymity being online vs in person) 

    • Ex: Road rage you are feeling anonymous (because you will never see this person again so people are more likely to act in ways they never would)

Gender differences in aggression

  • Despite variations across culture: Males on average are more violent than females 

  • 90% murderers, 80% victims in the US 

Social rejection/reactions to social rejection

  • Social Rejection: When someone is deliberately excluded from a social relationship or interaction 

    • Includes peers, significant others, family, strangers, etc. 

    • Effects of Social Rejection: 

      • Impaired Cognitive function and self regulation 

      • Attempts to regain self acceptance 

      • Hypersensitivity to signs of acceptance of threat 

        • A person’s brain goes into high alert, becoming hyper-aware of every social cue around them to figure out whether they are safe or about to be rejected again

      • Reactions to Social Aggression: 

        • Increased Aggression: 

          • Derogate others 

          • Send noise blasts to strangers

          • Stab a voodoo doll that represents the person who rejected them 

  • SCHOOL SHOOTINGS (Leary et al., 2003):

    • Content Analyzed Media Reports of School (Shootings between 1995 - 2001):

    • Analyzed 15 cases: 

      • Chronic Rejection (long term, ongoing teasing, bullying or ostracism): 80% of cases 

      • Acute Rejection (recent rejection before the shooting (romantic break up): 67% of cases 

    • Social Rejection alone doesn’t explain school shootings. Instead, extreme violence almost  always happens when social rejection combines with MULTIPLE OTHER RISK FACTORS: 

      • Mental Health Issues 

      • Access to and interest in guns and explosives 

      • Fascination with themes of death 

Video Games and violence (what does the literature say)?

  • A meta study was conducted to see if violent games are associated with aggressive behavior 

    • There was a statistical link between playing violence video games and acting slightly more aggressively 

  • BUT: beneficial effects too 

    • Playing video games isn’t all bad, research also shows positive outcomes (stress relief, improved hand-eye coordination/spatial skills, etc.) 

    • Overall effect of games on aggression might be less than watching TV 

  • The actual size of their effect on real-world aggression is relatively small

Catharsis (does it work?)

  • Catharsis: Venting anger reduces the inclination to act aggressively (it helps get the negative thoughts out of your system) 

    • There is a difference between whether that increases performance or not 

    • It doesn’t work in terms of reducing anger

  • What works: 

    • Dwelling on our negative mood actually exacerbates the negative mood 

    • Distracting our attention away from being helps the anger dissipate in time 

Prosocial cues and aggression

  • Praying prosocial video games (these are games that are designed with the primary objective of helping, supporting cooperating with, or caring for other characters) 

  • Observing nonaggressive, prosocial models 

    • Bandura study: if children viewed the nonaggressive model of bobo dolls

  • Emphasizing prosocial emotions: forgiveness, gratitude, empathy 

Empathy and dehumanization

  • Take the perspective of the other person reduces aggression 

  • It is harder to aggress when one feels a personal connection with a person

  • Empathy is a skill that can be taught 

Apologizing and reducing aggression

  • Avoid explaining behavior at the moment of the apology 

  • Make our side of the story better 

  • Explaining ourselves rather than engaging in a sincere apology 

  • It is important to avoid explaining your behavior at the moment of your apology (don’t use BUT because then you are explaining and justifying their apology) 

Reducing extreme aggression (deradicalization)

  • Deradicalization: the process of helping someone step away from extremist beliefs and give up violence as a solution 

    • Make people understand violence isn’t actually working or bringing them the respect/success they want 

    • Reactivate other normal life needs (getting a job, supporting their family, building a peaceful future) 

    • Joining a new social group that is less radical