Bandura Flashcards
key theme + area
key theme =
area = develo0pmental
background
can kids learn aggressive behaviour from watching TV
aim
To investigate if aggressive behaviour can be learnt in children by imitating an aggressive role model.
sample
- 36 Boys and 36 Girls attending Stanford Uni nursery school.
- Mean age of 4 years and 4 months.
- 8 experimental groups, each with 6 children and a control group of 24
children. - opportunity sampling
design
children rated before hand by teachers whilst player, on a 4 point scale;
- verbal aggression
- physical aggression
- aggression towards inanimate objects
- aggressive inhibition
based on the rating the children arranged in triplets and assigned at random to one of 3 groups
- therefore a matched pairs design
IV
- The behaviour of the model – aggressive and non-aggressive
- The gender of the model
- Gender of the child
DV
- Observations of demonstrated behaviour from the child.
- Imitative aggressive responses, Partially imitative and Non-imitative aggressive responses.
conditions
- Control Group – no model
- Observed male aggressive model
- Observed female aggressive model
- Observed male non-aggressive model
- Observed female non-aggressive model
procedure
1) Group 1 were taken to a room with toys where they observed an
adult model behaving aggressively. Group 2 taken to same room with toys where they observed
adult behaving non-aggressively.
Control group – No model
2) All groups then taken to a room with nice toys allowed to play for
2 minutes and then told not allowed = mild aggression arousal.
3) Each individual child then taken to a room with toys and observed:
Imitative aggressive responses, Partially imitative responses,
Non-imitative aggressive responses
controls
- Same Bobo doll and other toys
- Same aggressive / passive behaviour observed
- Same length of time for aggressive modelling
- Each child had 20 minutes for stage 3
- Each child subjected to same stage 2
- Children assessed beforehand for aggressive rating.
method used
mix o flab and observation
results
mean number of imitative physical aggressive acts
aggressive female model;
G = 5.5, B = 12.4
aggressive male model;
G = 7.2, B = 25.8
non-aggressive female model;
G = 2.5, B = 0.2
non-aggressive male model;
G = 0.0, B = 1.5
control (no model);
G = 1.2, B = 2.0
results
Mean number of imitative verbal
aggressive acts
aggressive female model;
G = 13.7, B = 4.3
aggressive male model;
G = 2.0, B = 12.7
non-aggressive female model;
G = 0.3, B = 1.1
non-aggressive male model;
G = 0.0, B = 0.0
control (no model);
G = 0.7, B = 1.7
conclusions
- Supports observing behaviour
causes imitation - It moves on from Skinners operant conditioning that behaviour will only be imitated with a reward.
- There was no rewards given in this
study, but imitation was still seen.
vicarious laerning
when behaviour is learned through observing the behaviour of others