negative evaluation of effects of institutionalisation
- some children are not as affected as others
- could be because some recieved special attention in the institution by smiling more etc
deprivation is only one factor
- there were inevitably confounding variables
- the orphans were faced with much more than emo deprivation: physical conditions appalling, impact on health, lack of cognitive stimulation
effects may just be due to slower development
- one of the findings was that at 11 years old, a lower number of kids had inhibited attatchment so institutionalised kids may simply need more time than normal to develop or learn to cope with relss
this is a criticism because the research suggests effects are permenant but this may not be true