Attachment - Disruption to Attachment Flashcards
Give an outline of Bowlby’s Maternal Deprivation Hypothesis
If an infant was unable to form a ‘warm, intimate and continuous’ relationship with the mother/care-giver then the child would have difficulty forming relationships with others and be at risk of behavioural disorders
State the 3 main aspects to Bowlby’s Maternal Deprivation Hypothesis
- Looks at importance of continuous relationships
- Development during the critical period (2 1/2, after 5 children unable to cope with separation)
- Used term ‘maternal’ not mother, monotropy does not have to be the mother.
What are the 3 stages to short term separation and who came up with it?
PDD model, Robertson & Robertson:
- Protest (clinging to parents and fighting others, crying and screaming)
- Despair (clamer but still upset, may appear withdrawn)
- Detachment (may engage with others although be wary. Likely to reject care-giver upon return and show anger)
Describe the procedure of Bowlby’s 44 thieves study
Selected an opportunity sample of children from the clinic where he worked, 44 being thieves and 44 for other issues. A social worker interviewed a parent to find out about the children’s early experiences
What was the IV and DV in Bowlby’s 44 thieves study?
IV: separation / non-separation
DV: thieves / non thieves
What kind of experiment was Bowlby’s 44 thieves study?
a natural experiment
What were the results from Bowlby’s 44 thieves study?
SEPARATED:
90% were thieves
67% were psychopathic
NOT SEPARATED:
37% were thieves
3% were psychopathic
Explain why Bowlby’s 44 thieves study was not a true experiment
He didn’t have full control
He didn’t randomly select his participants
What are methodological issues of Bowlby’s 44 thieves study?
- Interview based on self-report
- Extraneous variables due to natural experiment
- Correlational; cannot confirm cause and effect
- Interviewer bias (his theory & experiment, likely to bias results)
What is a problem with Bowlby’s 44 thieves study being retrospective?
Unreliable because of memory (e.g might not remember how long they were separated for)
Researcher doesn’t know of other factors that could have contributed to psychopathy
What is a positive implication of Bowlby’s Maternal Deprivation Hypothesis?
Prior to Bowlby’s work no attention was payed to children’s emotional needs. His theories changed attitudes and promoted mental well-being as well as physical well-being
What is a problem with the support for MDH coming from children in institutions?
May not be maternal deprivation, but other forms of deprivation which effected subsequent development.
Same types of children in institutions; low population validity
What did Rutter conclude led to emotional maladjustment in his Isle of Wight study?
Found delinquency was most common in cases where boys had experienced separations due to discord in their families. This showed that family discord rather than separation on its own cause delinquency
State a weakness with Bowlby’s MDH?
He didn’t distinguish between deprivation and privation
State 2 pieces of research into privation
Genie (Curtiss) Czech twins (Koluchova)
Describe the background of Genie
History of severe isolation, neglect and physical restraint. Kept strapped to a potty and punished if she made a sound by her father