What is the AO3 for the Romanian Orphan Study?
:) Applications - improvements in the way that children are cared for in institutions (introduction of key worker) & improvements in the adoption process (e.g. emphasis on early adoption)
:( Confounding variables - low IQ may be due to lack of stimulation rather than lack of attachment (or longer period of malnutrition)
:( Issues of generalisation - conditions of care were so dire, they are not typical of orphanages (lacks internal validity(