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Outline. Prejudice, stereotypes and discriminationForms of prejudiceMeasurement of prejudiceExplicit vs implicit measuresEradicating prejudiceIntergroup contactPrejudice in the brainThe new social neuroscienceConclusions. Prejudice, Stereotypes
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1. Contemporary Forms of Prejudice
Miles Hewstone, University of Oxford
2. Outline Prejudice, stereotypes and discrimination
Forms of prejudice
Measurement of prejudice
Explicit vs implicit measures
Eradicating prejudice
Intergroup contact
Prejudice in the brain
The new social neuroscience
Conclusions
3. Prejudice, Stereotypes & Discrimination
4. Modern Conceptions of Prejudice
Prejudice as intergroup emotion (Smith, 1993)
Attempt to account for wide range of feelings about out-groups, and ways in which they are dehumanized, and discriminated against
Stereotype Content Model (Fiske et al., 2002)
Blatant and subtle prejudice (Pettigrew & Meertens, 1985)
Explicit and implicit biases (Hewstone et al., 2002)
Aversive racism (Gaertner & Dovidio, 2000)
(Conceptions of prejudice reflected in how prejudice is measured)
5. Prejudice as Emotion
Focus: What are the emotional consequences of classifying others as out-groups?
5 specific emotions most likely to be aroused in an intergroup context:
fear, disgust, contempt, anger, jealousy
6. Intergroup Emotions and Action Tendencies(Devos et al., 2002; Mackie & Smith, 2002; Mackie et al., 2000)
More differentiated view of out-group emotions:
Specific emotions==>perceptions of the out-group==>action tendencies
Fear and disgust imply avoidance
Contempt and anger imply movement against outgroup
Examples of intergroup emotion-action links:
An out-group that violates in-group norms may elicit disgust and avoidance
An out-group seen as benefiting unjustly (e.g., from government programs) may elicit resentment and actions aimed at reducing benefits
An out-group seen as threatening elicits fear and hostile actions
7. The Stereotype Content Model(Fiske et al., 2002) Two fundamental dimensions: warmth & competence
Entirely positive stereotypes (high warmth/high competence) => in-groups
Entirely negative stereotypes (low warmth/low competence
welfare recipients, homeless people
Warmth and competence often negatively correlated,
=> Stereotypes with a mixed content:
Paternalistic stereotypes (high warmth/low competence)
e.g., elderly, disabled people, some gender stereotypes
Envious stereotypes (low warmth/high competence)
Asians, Jews
The 4 different combinations of warmth and competence are associated with different intergroup emotions
8. Stereotype Content Model(Fiske, Cuddy, Glick, & Xu, 1999; 2002) Low competence, Low warmth -> Contempt
(e.g., poor people, welfare recipients, gypsies)
Low competence, High warmth -> Pity
(e.g., older people, disabled people)
High competence, Low warmth -> Envy
(e.g., Jews, Asians, female professionals)
High competence, High warmth -> Pride
(e.g., ingroup, close allies, reference groups)
9. Blatant vs Subtle Prejudice(Pettigrew & Meertens, 1985)
Blatant Prejudice Items
Would you personally mind or not mind if a suitably qualified Asian were appointed as your boss?
Would you personally mind or not mind if one of your close relatives were to marry a person of a different religion?
Subtle Prejudice Items
If Asians living in Britain would only try harder, they could be as well off as white people
Asians living in Britain have values and behaviours different from those required to be good British citizens
10. Prejudice: Out of Sight, still in Mind?
Explicit prejudice operates in a conscious mode and is typically assessed by traditional, self-report measures
Implicit prejudice can take the form of automatic activation of negative traits in memory
Functions in an unconscious fashion
Without the perceivers awareness or intention.
Whilst explicit displays of prejudice may be less prevalent implicit prejudice may still occur
11. Priming(Dovidio, Evans, & Tyler, 1986) Lexical decision task: Can the following traits ever be true or are they always false with regard to preceding category?
Categories = black and white
Traits = positive and negative
White participants
Reaction times measured after prime (word black vs white)
13. The Implicit Association Test (IAT) (Greenwald, McGhee & Schwartz, 1998) We make connections more quickly between pairs of ideas that are already related in our minds
It should be more difficult, and thus take longer, to produce evaluatively incompatible responses than compatible responses
Ageism examples:
Incompatible = press same key for a stimulus that is either old/good or young/bad (slower responses)
Compatible = press same key for a stimulus that is either old/bad or young/good (faster responses)
Bias = stronger mental associations between, e.g., old and bad, and young and good
14. Results(Greenwald et al., 1998, Study 3) Implicit attitudinal preference for White over Black
Stronger bias on IAT measure than explicit measure
Implicit measures only weakly correlated with explicit measures
But is it prejudice?
> 80% of IAT participants show pro-white associations
So do about 50% of 50,000 African Americans!
Environmental association
15. Aversive Racism 1(Dovidio & Gaertner, 1998) Existence and operation of dual attitudes
Explicit and implicit
Traditional form of racial prejudice is direct and negative
Contemporary racial attitudes of Whites are more complex
Reflecting both negative and positive reactions.
Many people consciously, explicitly, and sincerely support egalitarian principles
Believe themselves to be non-prejudiced
But also develop unconscious negative feelings and beliefs about Blacks and other groups
Aversive racists
Consciously egalitarian but unconsciously negative
16. Aversive Racism 2(Dovidio & Gaertner, 1998)
Bias is expressed in indirect ways that do not threaten the aversive racist's non-prejudiced self-image
When inappropriate behaviour is not obvious
When a negative response can be justified on the basis of some factor other than race.
E.g., by-stander intervention, Wh vs Bl. Victim (Gaertner & Dovidio, 1977)
Whites may simultaneously hold egalitarian attitudes about Blacks while also having negative racial feelings
Dual attitudes
One explicit and egalitarian; the other implicit and negative.
Explicit, non-prejudiced attitudes may govern overt and deliberative forms of interracial behavior
Implicit negative attitudes are related to indirect, subtle, and less obvious racial biases.
17. Combating Prejudice:The Contact Hypothesis (Allport, 1954)
18. Key Dimensions of Contact(Allport, 1954; Amir, 1969; Cook, 1982) Equal status
Stereotypes are disconfirmed
Cooperation
Situation allows participants to get to know each other properly
Norms support equality
Cross-group friendships
Extended/indirect contact
19. Impact and Application of the Contact Hypothesis(Pettigrew & Tropp, in press)
Positive effects of contact demonstrated in many domains including attitudes towards:
The elderly (Caspi, 1984)
Gays (Herek & Capitanio, 1996)
Children with disability (Maras & Brown, 1996)
Racial and ethnic groups
(gender?)
Meta-analysis of > 500 studies shows reliable effects
20. How Does Contact Work? (Brown& Hewstone, 2005)
Generating affective ties
Reducing (intergroup) anxiety
Encouraging empathy + perspective taking
Promoting reciprocal self-disclosure
Cf. emotion-based views of prejudice
21. Contact is not the only Cure
Increased empathy (e.g., Batson et al., 1997; Finlay & Stephan,2000)
Cooperative learning paradigms (e.g., Aronson & Patnoe, 1997)
Multi-cultural education programs (e.g., Banks, 1997)
Superordinate categorization (e.g., Crisp & Hewstone, in press; Gaertner & Dovidio, 2000)
But these all involve, to a greater or lesser extent, intergroup contact
22. Prejudice in the Brain:Social Neuroscience (Eberhardt, 2005)
Social neuroscience = study of the neural correlates of social-psychological phenomena, including racial perception and bias
Research tends to use fMRI, ERPs
Uncontrollable responses
23. Effects of Race on the Amygdala Phelps et al. (2000) White Ps: fMRI to Bl. and Wh. unfamiliar faces + explicit measure + implicit measure (IAT)
No overall difference in amygdala activation as a function of stimulus race
Differences in amygdala activation to Bl faces were sig. correl. with IAT (not explicit measure)
Wh. Ps with most negative implicit attitudes toward Bls. showed greatest amygdala activation responses to Bl. Faces vs Wh. Faces
Media furore!
24. Effects of Race on the Amygdala Phelps et al. (2000, Study 2)
White Ps: fMRI to faces of famous, well-liked Bls.
No sig. correl. between IAT responses and amygdala activation
Role of social experience in alteration of neural responses in the amygdala
Racial categorization processes are quite flexible
25. But is it Bias? Social knowledge/experience, not bias, may explain these findings (parallel debate re IAT)
Knowledge of the cultural association of Blacks and negative affect could elevate both amygdala activation and IAT
Should these measures be used for selection (e.g., police recruits)?
No! But for training/awareness
26. Race and Face Processing What neural circuitry is involved in initial racial categorization?
Attention to race occurs within first 120ms of onset of face stimulus (Ito & Urland, 2003)
Black and White Ps viewed unfamiliar Bl. and Wh. faces during fMRI (Golby et al., 2001)
Face recognition test
Usual ORB in racial face recognition (sig. only for Whs.)
Same-race faces receive greater activation in fusiform face area (FFA) than other-race faces
27. What does it all mean? (Eberhardt, 2005; Phelps, 2005) Involvement of biological processes does not imply something fundamental, determinative, and unchangeable
Social neuroscience approach emphasizes that social variables can influence biological processes
To the extent that Blacks and Whites have different social experiences they are bound to show differences in neural functioning
Showing a behaviour to be in the brain does not indicate that it is innate, hard-wired, or unchangeable
28. Conclusions Modern prejudices are more complex than traditional ones
May include negative and positive associations
Involve cognitive and affective components
Involve dual attitudes: explicit and implicit
Which one is more important?
It depends what behaviour you are trying to predict
Can be changed by experience (contact)
Do involve the social brain
But that does not mean they are unchangeable
29. No one is born hating another person because of the colour of his skin, or his background, or his religion. People must learn to hate, and if they can learn to hate, they can be taught to love . . . Nelson Mandela, Long Walk to Freedom