week 8 groups Flashcards

1
Q

What is a group?

A

• Definition: two or more people who share some common characteristic (or goal) that is socially meaningful to themselves or for others
Groups differ with regard to how much interaction & interdependence exists between members

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2
Q

what is interdependant of group

A

the extent to which each group member’s thoughts, feelings and actions impact the others
– Task interdependence: Reliant on each other for mastery of material rewards through performance of collective tasks
– Social interdependence: Reliant on each other for feelings of connectedness, respect, and acceptance

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3
Q

Types of groups

A

 Primary or intimacy groups
• Family, circle of close friends
• Most concern for social interdependence
– But can solve problems and tasks together
 Secondary or task groups
• Work teams, committees
• Most concern for task interdependence
– But social interdependence can influence performance

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4
Q

Group formation process

A

 Typical (not invariable) stages of efforts to coordinate task and social interdependence
 Tuckman (1965)
• Forming
• Storming
• Norming
• Performing
• Adjourning

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5
Q

Forming

A

• Individuals come together to form a group
• Members try to understand the nature of interdependence, group structure (e.g., hierarchy) and group’s goals
• Often facilitated by group leader who can articulate the above

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6
Q

Storming

A

 Once nominally formed, negotiation occurs around roles and responsibilities
 This can involve conflict (‘storm’)
• Task conflict – different views on content, structure and goals
• Relationship conflict – clashing personalities
• Process conflict – different views on strategies and tactics
 Conflict can impact later performance and commitment (de Wit et al., 2012)
• Relationship and process conflict decrease performance
• Task conflict can increase performance if managed well

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7
Q

Norming

A

 Once (if) conflict decreases, group norms emerge
• Norm: general tendencies of expected behaviour within groups
 This stage is characterized by consensus, harmony, stability, commitment and cohesion and the development of a group-related social identity
• Disagreements are resolved into consensual norms
• Members feel sense of trust and liking
• Commitment to group is high

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8
Q

Performing

A

 Members cooperate to solve problems, make decisions, or produce outputs
• Exchange of information
• Productive resolution of disagreements
• Continued commitment to group goals

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9
Q

Adjourning

A

 Dissolution of group
• Group has fulfilled purpose or was set to end at a particular time
• Often marked by period of evaluating work, sharing feelings about group
• Dissolution of group can be stressful if commitment made it important identity for members

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10
Q

Group socialization: joining pre-existing groups

A

 What if the group already exists?
 Group socialization: cognitive, affective and behavioural changes that occur as individuals join and leave groups
 Moreland and Levine (1988)
• Mutual processes
– Investigation: potential member seeks information about group; group seeks information about potential member
– Socialization: group tries to mold the individual into one of them – a ‘team player’; member acquires and internalizes group knowledge, adopts norms, becomes committed, form identity
– Maintenance: now a fully committed member, the individual takes on a specific role within the group

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11
Q

Social facilitation

A

Social facilitation: increase in the likelihood of highly accessible responses (and decrease in likelihood of less accessible responses), due to the presence of others
 Triplett (1898)
• Presence of other improved task performance

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12
Q

Whether the presence of others will help performance depends on the task at hand:Markus (1978)

A

• Familiar task: putting on and taking off one’s own shoes
• Unfamiliar task: dressing and undressing in new, unfamiliar items of clothing
• Alone vs. mere presence (present) vs. attentive audience (watched) by
• Mere presence and being watched improves performance of familiar actions, but impairs performance of unfamiliar actions

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13
Q

Arousal and facilitation of the ‘dominant response’

A

 The presence of others can increase arousal
• Evaluation apprehension
• Distraction
 Increased arousal can lead to better performance for well-rehearsed, accessible responses (‘dominant responses’), but worse performance novel, complex, inaccessible responses (‘nondominant responses)

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14
Q

Social loafing

A

 Social loafing: tendency to exert less effort on a task when done in a group than when alone
Latane, Williams and Harkins (1979)
• Clap or cheer as loudly as possible
• Alone or in a group

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15
Q

Reducing social loafing

A

• Change nature of the task
– Interesting, involving tasks show less loafing
• Increase accountability
• Reduce group size
• Increase commitment to or identification with group
– Cross cultural differences
– People from collectivist cultures show less loafing than those from individualist cultures

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16
Q

De-individuation: acting like a group member

A

 De-individuation: psychological state in which group or social identity completely dominates personal or individual identity so that group norms become maximally salient
• One acts as a prototypical group member (not an individual)
 Caused by anonymity, wearing uniforms, being in a crowd of group members
• By being just one among many similar others
 Increases accessibility of group norms
• Decreases accessibility of personal standards
• Can produce negative or positive behavior

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17
Q

Acting on the basis of accessible group norms

A

 Johnson & Downing (1979): Manipulated norms (positive/ negative) and anonymity
• Dressed as KKK or nurses
• Some outfits covered faces; other did not (change in anomality)
• Asked to deliver shocks in a learning task to learner
-uniform does effect the chance of giving shock, exacerbated by anominity

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18
Q

Why is social group important

A

• Influence what we think, feel and do
• Form one of the key bases of social perception

19
Q

Social categorization

A

• Process of classifying and perceiving people as members of social groups/categories rather than as unique individuals
• Based on shared group characteristics
This process can be quite efficient and automatic
• Especially for certain features age, gender, ‘race’
• But also status, occupation, sexual orientation and more

20
Q

Self-categorization

A

 Self-categorization: process of seeing oneself as a group member
• Social identities are accessible
• In extreme form: de-individuation
 This is likely when:
• Accessibility: We experience direct reminders of group membership (e.g., being called an Australian; University of Melbourne student)
• Salience: In the presence of outgroup members
– When in the presence of people who don’t belong to our groups
– In a minority

21
Q

Consequences for perceptions of inter and intra group structure

A

 Category differentiation model (Doise, 1978):
• Intergroup differentiation
• Within group homogeneity (especially for outgroups)
 ‘Group-ness’ is amplified

22
Q

Outgroup homogeneity experiment

A

 Cross-race identification bias (‘other race’ effect)
• Platz & Hosch (1988)
– Texas convenience store clerks
– Identification of customers
– Increased accuracy for own ingroup vs outgroups

23
Q

Stereotypes

A

Stereotype: cognitive representation of impressions/expectancies about a social group (probable behaviors, traits, features) (cf. prejudice)
– Associate a group with a range of characteristics
• Stereotyping: process of viewing an individual in light of a stereotype

24
Q

Stereotype Content Model (SCM;
Fiske et al., 2002)

A

Measurement based on warmth and competent

25
Activation of stereotypes
 Stereotypes can be automatically activated • Even the mere presence of a social category cue (e.g., category label, salient category feature) can be enough to activate (make accessible) a range of stereotype content  Implicit Associations Test (IAT; Greenwald et al.,1998) • Implicit measure of associations between social categories and other concepts – IAT has also been used to measure attitudes (e.g., prejudice and self-esteem)
26
Sterotype judgement
Stereotypes can bias judgments about individuals • Change the way that ambiguous behavior is interpreted
27
Duncan (1976) Sterotype judgement
• White American participants witness an ambiguous shove (aggressive or playful) between confederates of different social categories • Stereotype of group to which shover belonged influenced interpretation • Aggression was (and perhaps still is) part of the African American stereotype; here it shapes interpretation of the ambiguous shove
28
Stereotypes, prejudice and discrimination
• Stereotype: cognitive representations of impressions of groups that people form by associating the groups with particular characteristics (beliefs) • Prejudice: positive or negative evaluations of a social group or its members (attitudes) • Discrimination: positive or negative behaviour directed toward a social group or its members
29
Ingroup favouritism
 We tend to have more favourable attitudes and behaviours towards the groups to which we belong than to groups to which we don’t belong • Ingroups: groups to which we belong • Outgroups: groups to which we don’t belong  Ingroup favouritism, ingroup bias, intergroup bias, intergroup discrimination • Preference (in attitudes or behaviours) for ingroups over outgroups
30
Social Identity Theory (SIT),reason
® Our selves are composed of personal and group-related (social) aspects/identities. ® People prefer to have a positive self-concept (valuing me and mine) – in order to maintain positive self-esteem. ® We are motivated to increase the positivity of our own groups relative to outgroups. Thus, we favour ingroups. ® In a sense, we value our group (mine) as a way of valuing ‘me’
31
The minimal conditions of us vs. them thinking
• Ingroup favoritism occurs under minimal conditions • Tajfel et al (1971) – Klee or Kandinsky – Point allocation task – Ingroup favoritism • Mere categorisation (based on minimal group conditions) elicited ingroup favoritism
32
Group serving biases
 Oskamp & Hardy (1968): it’s positive when the ingroup does it  Ultimate Attribution Error (Pettigrew, 1979) • Ingroup positive behaviors – disposition; outgroup positive behaviors – situation • Ingroup negative behaviors – situation; outgroup negative behaviors - disposition – E.g., Ariyanto et al (2009)
33
Escalation
 Categorization lays the groundwork  Other factors escalate us vs them framing into conflict • Competition • Threat
34
Competition
® Realistic conflict theory (LeVine & Campbell, 1972) suggest that intergroup hostility arises from competition amongst groups for scarce (and thus valued) material resources. ® Taylor & Moriarty (1987) divided participants into two groups, and asked them to problem solve for reward (devise a marketing campaign). There were two conditions – interdependent vs competitive. Ingroup favouritism was exacerbated under the competition condition
35
Intergroup Threat
Integrated Threat Theory (Stephan & Stephan, 1985) • Realistic threat: threats to the material well-being of the ingroup, such as their economic benefits, political power, and health • Symbolic threat: threats to the ingroup’s system of values • Intergroup anxiety: feelings of anxiety people experience during intergroup interactions associated with negative outcomes for the self (embarrassed, rejected, ridiculed)
36
Riek et al (2006) on threat
Meta analysis • Aggregated across 95 studies • Realistic, symbolic and anxiety positively associated with negative outgroup attitudes
37
Methods of prejudice reduction
 ‘Contact’ • Extended contact • Imagined contact  Changing categorization  Superordinate goals
38
Optimal conditions of prejudice reduction
 The more contact one has with an outgroup, the less prejudice one expresses  Contact is most effective when: equal status, shared goals, authority sanction, absence of competition (Allport, 1954; Pettigrew & Tropp 2006)
39
How does contact decrease prejudice
 How? (Pettigrew & Tropp, 2008) • Knowledge of out group • Anxiety lower • Empathy/perspective taking increase
40
Extended contact
knowledge that other ingroup members have outgroup friends can reduce intergroup bias  Wright et al. (1997)  Phase 1: two groups formed (on the basis of “personality”) and labeled blue or green • Phase 2: one participant from each group • (both actually confederates) chosen to interact – Friendly, Hostile, Neutral • Phase 3: ingroup and outgroup evaluations– traits (e.g., intelligent, confident, inflexible, indifferent) and performance qualities (e.g., communicates effectively, effective problem solver) -evaluation depend on the quality of interaction
41
Empathy and perspective taking
® Putting oneself in another’s shoes emotionally (empathy) or cognitively (perspective taking) decrease group favouritism. ® Galinsky & Moskowitz (2000) formed groups based on the minimal group paradigm, and found that taking the perspective of an outgroup member reduces ingroup favouritism
42
Changing categorization
® Involves changing the cognitive representation of outgroup members so that it is no longer simply ‘us’ versus ‘them’. ® Re-categorization involves ‘us’ and ‘them’ becoming a superordinate ‘we’. ® De-categorization involves ‘they’ becoming individuals.
43
Gaertner et al., (1989) categorization
Participants initially form two 3 person groups (A and B) and interact within-groups (in spatial proximity) • Come up with group names  Next, come together to do a task  Manipulation: • Control: retain original two group structure and identity (aaabbb) • Re-categorization: form one new, superordinate group with new structure and identity (ababab) • De-categorization: separate individuals, with nicknames (ababab)  Evaluations of original ingroup and outgroup members Re>De>control
44
Promoting cooperation The Robber’s Cave (Sherif et al., 1961)
 Summer camp  Two groups: Eagles and Rattlers  Tournament (i.e., competition)• Intergroup conflict  But then, cooperative interaction • Superordinate goals: shared goals that can be achieved only if groups work together