Developmental Psychology- Paper 2 Flashcards
What is the aim of Bandura
To investigate whether children will imitate aggressive behaviour
What are the 4 hypothesis of Bandura
1) children shown aggressive models will show more aggressive acts resembling those of models rather than those shown non aggressive or no models
2) children shown non aggressive models will show less aggression.
3) boys will show more imitative aggression than girls.
4) children will imitate same sex model.
What are the 3 IVS and DV of Bandura
Iv1- role model (aggressive/non-aggressive) control group : not exposed to model
Iv2- sex of role model
Iv3- sex of child
Dv: amount of imitative behaviours and physical/verbal aggression, measures by male model and another observer rating aggression every 5 seconds (time sampling )
What is the sample of Bandura
72, Stanford university nursery school ,3-5 years, 36 girls,36 boys. Matched through procedure that rated their aggression on a 5 point scale done by nursery teacher. Randomly assigned control or experimental group.
What happens in phase 1 of the procedure.
Taken individually in one corner is child opposite is toys and model and the bobo doll. Experimenter left whilst model spent 5 mins quietly playing but then repeatedly punch it and say ‘pow hit him down’.
What happens in phase 2 of Bandura
Nice toys but only allowed to play after 2 mins then experimenter said they have to reserve the toys for other children.
‘Wind up’ keep anger going.
What happened in phase 3
Aggressive toys and non-aggressive toys , experimenter sits in room quietly for 2 mins. Observed through one way mirror by male model. The observer didn’t know who was in control and who was in aggressive group (blind)
Recorded every 5 secs.
What are the 4 aggression scores
1) imitative aggression : physical and verbal aggression
2)partially imitative: uses mallet to hit toys not bobo doll
3) no imitative physical and verbal aggression but punch bobo doll .
4)non-aggressive behaviour
A finding for iv1 (will children imitate aggressive behaviour by model)
Children in aggressive condition show more imitation of physical and verbal aggressive behaviour than children in the non-aggressive group
A finding for Iv2- sex of model
Behaviour of male model exerted greater influence than the female model.
A finding 3- sex of child
Overall boys produced more imitative physical aggression than girls.
Conclusion of Bandura
Boys and girls are likely to learn aggression from same-sex adult.
Children can learn behaviour through imitation of a role model
what is the aim of Chaney
To investigate if the funhaler provides positive reinforcement which leads to improved adherence to medication by young adults.
method of Chaney
repeated measures, field experiment in Australia
IV and DV of Chaney
iv- breath-a-tech and funhaler
dv- amount of adherence to prescribed medication regime.
sample of Chaney
32,children average age of 3 , Australia
been on asthma for 2 years with prescribed spacer.
parents gave informed consent and participated in questionnaire and random phone calls (stop attrition effect)
procedure of Chaney
had the same dosage.
asked to use fun haler over 2 week period (longitudinal)
matched questionnaire by parents with the one they did before experiment.
this showed compliance of parent/children and how easy it was to use.
findings of Chaney
38%- more used fun haler
60%- more children took recommended 4 or more cycles.
more parents reported they were always successful using medication.