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Psychlogy

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Outline and evaluate research into privation
Privation is the failure to develop an attachment bond in early childhood. This can result from losing a parent at child birth. Bowlby does not differentiate between deprivation and privation.
Hodges and Tizard’s study was conducted as a longitudinal study in order to collect reliable information linking to early experiences to later outcomes for the same individuals. It was also a natural experiment. The independent variable was how the attachment experience varied naturally. The study consisted of 65 children who had been placed in an institution, where there was an explicit policy against caregivers forming attachments with the children since before they were less than 4 months old, suggesting early privation. By the age of 4, 24 of the children were adopted, 15 returned to their natural homes and the rest remained at the institution. At the ages of 8 and 16, the children who were adopted and those that returned home were interview including their families and friends.
Hodges and Tizard found out that the adopted children generally had close attachments to their parents and good family relationships whereas the percentage of children with close attachment with their parent in the children that returned home was much less. However both groups of children were more likely to seek adult attention and approval than the controlled children, and both groups were less successful in peer relationships.
This evidence does not support the maternal deprivation hypothesis as the two ex-institution groups (adopted and restored), differed within their family relationships. The children who returned home (restored) often returned to the same difficult circumstances that had precipitated the need for care in the first place, and to parents who may have felt ambivalent about them. In contrast, adopted children went to homes where parents very much wanted a child, therefore suggesting that recovery is possible under the right circumstances.
This study is very reliable as it gathers a lot of information in a long period of time, therefore researchers are able to witness changes over time. However, participant attrition is an issue in this longitudinal research study.
Due to this study being a longitudinal research, researchers need to be sensitive to the needs of both children and their adoptive families in these types of research. This is because the extent of participant attrition shows that some families may wish to remove themselves from further studies and bring up their children outside glare of research. Freedom to withdraw from a research is an important ethical principle.

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