Social Identity theory (studies)
Hilliard & Liben - Levine
Social identity theory
Tajfel and Turner - states that an indivual’s sense of self is developed on te basis of group membership - this identity is shared with other members of the same group
Personal identity → self-knowledge that derives from individual’s attributes e.g. hard working
Social identity → self-concept derived from membership of social group e.g real Madrid fan, student
Salience → when self becomes salient, we become more aware of our identity
Hilliard & Liben
aim → determine how social category salience may play role on the development of streotypes and inter-group behaviour in children
research method → experimental - field experiment - high ecological low internal validity ( environment cannot be controlled)
sample →57 US children - 3 -5 years old. Roughly equal number of male and female.
Conditions:
High Salience → aware of their gender by lining them up by sex, posting seperate boys’ and girls’ bulletin boards - teachers use gender specific language
Low salience → no instructions about changing behavior - control group
Procedure → pre-test/ post-test design
Each child completed a gender attidute test - measure gender flexibility
They were shown pictures of activities and were asked for each if boys,girls, or both should perfom it
Included 22 culturally masculine, 20 culturally femenine, 34 neutral.
Test calculated number of “both” answeres.
Lower number of both responses → high number of gender stereotypes
Study lasted for 2 weeks.
Results → Children in high salience showed increased gender stereotypes and decreased play with other-sex peers.
Evaluation →
Sampling bias - private school
Cause-and-effect → not possible to measure leve of salience
Ethical concern
Levine (2005)
aim→ see the effect of in-group bias on helping
design → independent sample design (?) - 3 conditions Man utd shirt, lfc shirt, white shirt
sample → 45 males who identified as Man.Utd fans
Procedure →
When arriving for the experiment thay got told that it was moved to another room.
When walking to the other room, a confederate fell holding onto his ankle and shouting in pain - the confederate was either wearing a Man Utd , LFC or plain white shirt.
Results →
Students were most likely to help another Man Utd fan and were less likely to help plain t-shirt or LFC fan.
No matter if LFC and Man utd are “rivals”
Evaluation →
high ecological validity
not generalisable
low internal validity
Social Group (study)
Levine, Hilliard & Liben
Social Cognitive Theory (studies)
Bandura,
Social Cognitive Theory
argues that humans learn behaviour thorugh observations
Bandura
aim → investigate the effect of children’s exposure to an aggressive model
Vicarious reinforcement → learning through observation of the consequences of actions for other people
method → lab experiment
design → matched pairs + independent sample design
procedure →
1) matched children based on preexisting levels of aggression.
2) room 1- model exhibits aggressive or non aggressive behaviour towards toys while children oberve
3) room 2- frustration and anger arousal in which children play with toys but then told them no
4) room 3- children play with toys and are observed
Variables → IV1: control ; IV2: sex of model ; IV3: sex of children; DV: behaviour of children
Results : more instances of aggression in aggressive group
Boys imated physical aggression, girl imitated verbal aggression from female model
Both acted more physically aggressive with male model
Evaluation:
ethical use of children
low ecological validity
Formation of stereotypes (studies)
Hilliard & Liben and Hamilton & Gifford
Formation of stereotypes
stereotype → generalization of a group of people - perception of an individual in terms of physical attributes.
theory argues that it is a natural cognitive process of social categorization-
Hilliard & Liben (stereotypes)
aim → how social category salience may play a role on the development of stereotypes and inter-group behavior in elementary school children
illusort correlation
tendency to overestimate relationships between two groups when distinctive and unusual information is presented
Hamilton & Gifford
aim → see if people associate negative statement to the minority group -
sample → 40 American undergraduate (50/50) - separated into 2 groups
Procedure →
1) Participants listened to a series of statements made about groups A and B - group A 26 people , group B 13 people.
There were positive and negative statements about each individual from each group.
2) Participants were asked how many people in each group had positive vs negative
Results →
Number of negative traits assigned to the minority (group B)
Conclusion →
minority group was smaller by nature - negative behaviours became more distinct.
demonstrate why negative stereotypes are more common for minority groups.
group b members and negative behaviour are both fewer and more distinct than group a - standing out more → causes illusory correlation
Evalutation →
artificial
somewhat applicable - explains negative stereotypes and why they are common for minorities
no cause-and-effect
effect of stereotypes (studies)
Steele & Aronsen, Martin Halverson
stereotype threat - steele and aronsen
when one is in a situation where there is a threat of being judger or treated stereotypically - fear of doing something that would confirm a stereotype.
Steele and Aronsen
aim → see the effect of stereotype threat on performance (in african americans)
sample → 114 male and female black and white undergraduates
design → independent sample design
procedure →
Participants were given a 30-min standardized test of verbal ability, similar to the SAT.
Participants were given a test and were told one of two things: 1.
It is a test to diagnose your intellectual ability; 2. it is a test of your problem-solving skills.
In the first condition, the focus was on “verbal ability”, in the second condition it was “problem-solving”. Participants were randomly assigned to one of the two conditions.
Results →
AA did poorly when believed that it was a test of their ability, but did as well as WA when they believed it tested their problem-solving skills
AA performed less well than WA in the stereotype threat condition - performed equal in non-threatening condition
certain stereotypes can negatively affect our performance and self-esteem
evaluation →
cant be generalized
factors went unmeasured (salience about racial identity, stress during exam
memory distortion (martin & halverson)
when our brain creates false memoeries or changes the memories we already have - done through incorrect processing of schema or altering of schema
Martin & Halverson
aim → see if gender stereotyping would influence recall in 5 and 6-year-old children.
participant → 48 children (50/50 )
method → lab experiment
procedure →
Each child was shown 16 pictures - half depicting a child doing gender-consistent activities, and half depicting children displacing gender-inconsistent behaviours.
A week later they tested the recall of the children to see how many photos they could accurately recall
results →
Children easily recalled the sex of the actor which performed gender-consistent activities.
When behaviour was gender inconsistent the child often distorted the image of what they recalled
evaluation →
low ecological validity - very artificial
can be replicated + highly standardized
ethical considerations CARDUD
Consent
Anonymity
Right to withdrawal
Deception
Undue stress or harm
Debriefing
Any study (?)