What are the evaluation points for Romanian orphan studies?
Strength - application to social care , social care tries to have one or two key workers per child , more effort is made for fostering rather than institutionalisation
Strength - there is a lack of confounding variables in the research , in Romania the children were orphaned because of money so have less negative early childhood experiences , so the research has high internal validity
Weakness - ERA study only studies up to mid 20s currently , so we do not know the long term effects of institutionalisation