strange situation Flashcards
procedure of strange situation
consists of 8 episode, each designed to highlight a certain behaviour. The key feature are the caregiver and stranger stay and leave the infant, enabling an response.
Data was collected by a grp of observer using a video record, they recorded the infant every 15 second
seperation anxiety
seperation from caregiver
reunion behaviour
reuniting with caregiver
stranger anxiety
response to a stranger
findings of Stranger anxiety
evaluation of Stranger anxiety
+ observation has a high reliability
as it has a clearly defined procedure with operationalised variables. This enables researchers to replicate
- low internal validity as Main and weston found that children behave differently depending on which parent they are with suggesting classification of an attachment type may not be valid
procedure of Bowlbys theory of maternal deprivation
Bowlby conducted his 44 juvenile study
out of 44 thieves, 14 displayed signs of affectionless psychopathy and 12 suffered from maternal deprivation during the critical period
evaluation of Bowlbys theory of maternal deprivation
- lewis et al disagreed with Bowlby’s conclusion by collecting data from interviews conducted with 500 juveniles, the research found no link between maternal deprivation and difficulty in forming rs in later life
procedure of romanion orphan
1) studied a group of 165 romanian orphan. 111 of these were adopted before 2 years old and the thurther 54 were adopted by 4.
2) They were assessed at 4,6,11 and 15 years old, in terms of pyschological, emotional and physical developments
3) these results were compared to 52 children adopted in Britain at roughly the same time, who acted as a control group
findings of the romanian study
if the extreme privation in early life could be overcome by love and care
Evaluation of romanian study
- rutter did not have much informstion about the infanst lives in orphanages prior to adoption. the lack of info makes it difficult to determine the extent of eachs privation
+
reciprocity
responding to the action of another with a similar action
interactional synchrony
when 2 people interact they tend to mirror what the other doing is
who studied caregiver infant interaction
Meltzoff and moore
animal studies on attachment
lorenz imprinting
harlow food and comfort